Seeing this error trying to mount ext4 disks. next-20180320 was OK.
SELinux: (dev dm-3, type ext4) getxattr errno 34
and for /var, it refused to mount entirely (which brought the boot
process to a screeching halt).
git log shows commits in the past few days against both selinux and ext4,
but nothing obvious.
This ring any bells, or is it time to start bisecting?
dmesg follows...
[ 0.000000] microcode: microcode updated early to revision 0x1f, date = 2018-02-07
[ 0.000000] Linux version 4.16.0-rc7-next-20180327-dirty ([email protected]) (gcc version 8.0.1 20180317 (Red Hat 8.0.1-0.19) (GCC)) #565 SMP PREEMPT Wed Mar 28 01:01:48 EDT 2018
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009efff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca709fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ca800000-0x00000000caf52fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000caf53000-0x00000000caffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000040dfacfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
[ 0.000000] BIOS-e820: [mem 0x000000040dfae000-0x000000040dfaefff] usable
[ 0.000000] BIOS-e820: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
[ 0.000000] BIOS-e820: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
[ 0.000000] BIOS-e820: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
[ 0.000000] BIOS-e820: [mem 0x000000040dfec000-0x000000042dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
[ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009cfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000009d000-0x000000000009efff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000c7b50017] usable
[ 0.000000] reserve setup_data: [mem 0x00000000c7b50018-0x00000000c7b6ce57] usable
[ 0.000000] reserve setup_data: [mem 0x00000000c7b6ce58-0x00000000ca709fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000ca800000-0x00000000caf52fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000caf53000-0x00000000caffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
[ 0.000000] reserve setup_data: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000040dfacfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
[ 0.000000] reserve setup_data: [mem 0x000000040dfae000-0x000000040dfaefff] usable
[ 0.000000] reserve setup_data: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
[ 0.000000] reserve setup_data: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
[ 0.000000] reserve setup_data: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
[ 0.000000] reserve setup_data: [mem 0x000000040dfec000-0x000000042dffffff] usable
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ACPI=0xcb7f1000 ACPI 2.0=0xcb7f1000 SMBIOS=0xf0000
[ 0.000000] secureboot: Secure boot disabled
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x42e000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-DFFFF uncachable
[ 0.000000] E0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask C00000000 write-back
[ 0.000000] 1 base 400000000 mask FE0000000 write-back
[ 0.000000] 2 base 420000000 mask FF8000000 write-back
[ 0.000000] 3 base 428000000 mask FFC000000 write-back
[ 0.000000] 4 base 42C000000 mask FFE000000 write-back
[ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 6 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcf800 max_arch_pfn = 0x400000000
[ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576
[ 0.000000] BRK [0x403b91000, 0x403b91fff] PGTABLE
[ 0.000000] BRK [0x403b92000, 0x403b92fff] PGTABLE
[ 0.000000] BRK [0x403b93000, 0x403b93fff] PGTABLE
[ 0.000000] BRK [0x403b94000, 0x403b94fff] PGTABLE
[ 0.000000] BRK [0x403b95000, 0x403b95fff] PGTABLE
[ 0.000000] BRK [0x403b96000, 0x403b96fff] PGTABLE
[ 0.000000] BRK [0x403b97000, 0x403b97fff] PGTABLE
[ 0.000000] BRK [0x403b98000, 0x403b98fff] PGTABLE
[ 0.000000] BRK [0x403b99000, 0x403b99fff] PGTABLE
[ 0.000000] BRK [0x403b9a000, 0x403b9afff] PGTABLE
[ 0.000000] BRK [0x403b9b000, 0x403b9bfff] PGTABLE
[ 0.000000] BRK [0x403b9c000, 0x403b9cfff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x3b87d000-0x3c441fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000CB7F1000 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000CB7F1088 000094 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000CB7FB720 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000CB7F11B0 00A56F (v02 DELL CBX3 00000021 INTL 20091112)
[ 0.000000] ACPI: FACS 0x00000000CCFED080 000040
[ 0.000000] ACPI: APIC 0x00000000CB7FB830 000072 (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x00000000CB7FB8A8 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: TCPA 0x00000000CB7FB8F0 000032 (v02 APTIO4 NAPAASF 00000001 MSFT 01000013)
[ 0.000000] ACPI: MCFG 0x00000000CB7FB928 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000CB7FB968 000038 (v01 DELL CBX3 01072009 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000CB7FB9A0 000415 (v01 SataRe SataTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: SSDT 0x00000000CB7FBDB8 0009B9 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000CB7FC778 000B22 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: DMAR 0x00000000CB7FD2A0 000080 (v01 INTEL SNB 00000001 INTL 00000001)
[ 0.000000] ACPI: ASF! 0x00000000CB7FD320 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: SSDT 0x00000000CB7FD3C8 000579 (v01 AMITCG PROC 00000001 INTL 20051117)
[ 0.000000] ACPI: BGRT 0x00000000CB7FD948 000038 (v00 ?? 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x00000000CB7FD980 00198A (v01 NvdRef NvdTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000042dffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x000000000009f000-0x000000000009ffff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000ca709fff]
[ 0.000000] node 0: [mem 0x00000000ca800000-0x00000000caf52fff]
[ 0.000000] node 0: [mem 0x00000000cb000000-0x00000000cb7b1fff]
[ 0.000000] node 0: [mem 0x00000000cb800000-0x00000000ccefdfff]
[ 0.000000] node 0: [mem 0x00000000cd000000-0x00000000ce5aefff]
[ 0.000000] node 0: [mem 0x00000000cefe9000-0x00000000cf2b1fff]
[ 0.000000] node 0: [mem 0x00000000cf7f0000-0x00000000cf7fffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000040dfacfff]
[ 0.000000] node 0: [mem 0x000000040dfae000-0x000000040dfaefff]
[ 0.000000] node 0: [mem 0x000000040dfb0000-0x000000040dfeafff]
[ 0.000000] node 0: [mem 0x000000040dfec000-0x000000042dffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042dffffff]
[ 0.000000] On node 0 totalpages: 4179247
[ 0.000000] DMA32 zone: 13205 pages used for memmap
[ 0.000000] DMA32 zone: 23 pages reserved
[ 0.000000] DMA32 zone: 845106 pages, LIFO batch:31
[ 0.000000] Normal zone: 52096 pages used for memmap
[ 0.000000] Normal zone: 3334141 pages, LIFO batch:31
[ 0.000000] Reserved but unavailable: 97 pages
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] e820: [mem 0xcf800000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] percpu: Embedded 497 pages/cpu @ (ptrval) s1995800 r8192 d31720 u2097152
[ 0.000000] pcpu-alloc: s1995800 r8192 d31720 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4113923
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.000000] Memory: 16175608K/16716988K available (22540K kernel code, 11268K rwdata, 4472K rodata, 3784K init, 15076K bss, 541380K reserved, 0K cma-reserved)
[ 0.000000] Kernel/User page tables isolation: enabled
[ 0.000000] ftrace: allocating 36386 entries in 143 pages
[ 0.000000] ================================================================================
[ 0.000000] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
[ 0.000000] member access within null pointer of type 'const struct radix_tree_node'
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 0.000000] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 0.000000] Call Trace:
[ 0.000000] dump_stack+0x83/0xca
[ 0.000000] ubsan_epilogue+0xd/0x3a
[ 0.000000] handle_null_ptr_deref+0x85/0x90
[ 0.000000] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 0.000000] __radix_tree_replace+0x1e4/0x1f0
[ 0.000000] radix_tree_iter_replace+0x25/0x50
[ 0.000000] idr_alloc_u32+0x166/0x1f0
[ 0.000000] idr_alloc+0x7e/0xd0
[ 0.000000] worker_pool_assign_id+0x61/0xd0
[ 0.000000] ? mutex_lock_nested+0x1b/0x20
[ 0.000000] workqueue_init_early+0x58f/0xc53
[ 0.000000] start_kernel+0x4f7/0x813
[ 0.000000] x86_64_start_reservations+0x40/0x61
[ 0.000000] x86_64_start_kernel+0x7b/0x9e
[ 0.000000] secondary_startup_64+0xa5/0xb0
[ 0.000000] ================================================================================
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] RCU debug extended QS entry/exit.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[ 0.000000] Console: colour dummy device 160x64
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 7903 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] ACPI: Core revision 20180313
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] APIC: Switch to symmetric I/O mode setup
[ 0.000000] DMAR: Host address width 36
[ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
[ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f0105a
[ 0.000000] DMAR: RMRR base: 0x000000ce715000 end: 0x000000ce734fff
[ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
[ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed90000
[ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.000000] x2apic enabled
[ 0.000000] Switched APIC routing to cluster x2apic.
[ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.005000] tsc: Fast TSC calibration using PIT
[ 0.006000] tsc: Detected 2691.328 MHz processor
[ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26cb3e4c6e2, max_idle_ns: 440795296607 ns
[ 0.007000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5382.65 BogoMIPS (lpj=2691328)
[ 0.007000] pid_max: default: 32768 minimum: 301
[ 0.007000] Security Framework initialized
[ 0.007000] Yama: becoming mindful.
[ 0.007000] SELinux: Initializing.
[ 0.007000] SELinux: Starting in permissive mode
[ 0.007000] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.007000] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.008383] CPU: Physical Processor ID: 0
[ 0.008386] CPU: Processor Core ID: 0
[ 0.008394] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.008396] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.008402] mce: CPU supports 7 MCE banks
[ 0.008425] process: using mwait in idle threads
[ 0.008430] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[ 0.008433] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.008438] Spectre V2 : Mitigation: Full generic retpoline
[ 0.008441] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[ 0.008443] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.008608] Freeing SMP alternatives memory: 32K
[ 0.017782] TSC deadline timer enabled
[ 0.017792] smpboot: CPU0: Intel(R) Core(TM) i5-3340M CPU @ 2.70GHz (family: 0x6, model: 0x3a, stepping: 0x9)
[ 0.023059] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
[ 0.023102] ... version: 3
[ 0.023105] ... bit width: 48
[ 0.023107] ... generic registers: 4
[ 0.023110] ... value mask: 0000ffffffffffff
[ 0.023113] ... max period: 00007fffffffffff
[ 0.023115] ... fixed-purpose events: 3
[ 0.023118] ... event mask: 000000070000000f
[ 0.025039] Hierarchical SRCU implementation.
[ 0.029314] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.031037] smp: Bringing up secondary CPUs ...
[ 0.039236] x86: Booting SMP configuration:
[ 0.039243] .... node #0, CPUs: #1 #2 #3
[ 0.059150] smp: Brought up 1 node, 4 CPUs
[ 0.059150] smpboot: Max logical packages: 1
[ 0.059150] smpboot: Total of 4 processors activated (21530.62 BogoMIPS)
[ 0.061057] ================================================================================
[ 0.061100] UBSAN: Undefined behaviour in arch/x86/mm/fault.c:1228:12
[ 0.061126] member access within null pointer of type 'struct mm_struct'
[ 0.061154] CPU: 2 PID: 34 Comm: kdevtmpfs Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 0.061157] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 0.061160] Call Trace:
[ 0.061169] dump_stack+0x83/0xca
[ 0.061179] ubsan_epilogue+0xd/0x3a
[ 0.061185] handle_null_ptr_deref+0x85/0x90
[ 0.061193] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 0.061203] __do_page_fault+0x8e4/0x990
[ 0.061211] ? error_entry+0x82/0x100
[ 0.061224] do_page_fault+0x43/0x480
[ 0.061234] page_fault+0x25/0x50
[ 0.061239] RIP: 0010:copy_mount_options+0x191/0x2b0
[ 0.061242] RSP: 0000:ffff99518016fe40 EFLAGS: 00010286
[ 0.061248] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000ece
[ 0.061251] RDX: ffff995180170000 RSI: 0000000000000001 RDI: ffff89dbda9bc132
[ 0.061254] RBP: ffff99518016fe78 R08: 0000000000000000 R09: 0000000000000000
[ 0.061257] R10: 0000000000000000 R11: 0000000000000000 R12: ffff89dbda9bc132
[ 0.061259] R13: ffff89dbda9bc000 R14: ffff995180170ece R15: 00007ffffffff000
[ 0.061287] ksys_mount+0xdc/0x170
[ 0.061298] devtmpfsd+0xa8/0x1e0
[ 0.061308] kthread+0x1a9/0x280
[ 0.061313] ? handle_create+0x390/0x390
[ 0.061317] ? kthread_create_worker_on_cpu+0x70/0x70
[ 0.061325] ret_from_fork+0x3a/0x50
[ 0.061345] ================================================================================
[ 0.061585] devtmpfs: initialized
[ 0.063212] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.063212] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 0.064584] NET: Registered protocol family 16
[ 0.065164] audit: initializing netlink subsys (disabled)
[ 0.065260] audit: type=2000 audit(1522335052.065:1): state=initialized audit_enabled=0 res=1
[ 0.065402] cpuidle: using governor ladder
[ 0.065444] cpuidle: using governor menu
[ 0.065444] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.065444] ACPI: bus type PCI registered
[ 0.066116] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.066124] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.066138] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[ 0.066265] PCI: Using configuration type 1 for base access
[ 0.066435] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.076102] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.077300] ACPI: Added _OSI(Module Device)
[ 0.077305] ACPI: Added _OSI(Processor Device)
[ 0.077309] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.077313] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.077318] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.114834] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 0.141081] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.148101] ACPI: Dynamic OEM Table Load:
[ 0.148129] ACPI: SSDT 0xFFFF89DBDABB2800 000523 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.149820] ACPI: Dynamic OEM Table Load:
[ 0.149846] ACPI: SSDT 0xFFFF89DBDABF1800 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.150910] ACPI: Dynamic OEM Table Load:
[ 0.150936] ACPI: SSDT 0xFFFF89DBDA414A00 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.155118] ACPI: EC: EC started
[ 0.155124] ACPI: EC: interrupt blocked
[ 0.161343] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[ 0.161350] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[ 0.161355] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[ 0.161358] ACPI: Interpreter enabled
[ 0.161377] ACPI: (supports S0 S5)
[ 0.161381] ACPI: Using IOAPIC for interrupt routing
[ 0.161479] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.162659] ACPI: Enabled 14 GPEs in block 00 to 3F
[ 0.205434] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 1)
[ 0.229963] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.229977] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.230738] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.232083] PCI host bridge to bus 0000:00
[ 0.232090] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.232094] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.232099] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.232103] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.232107] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.232111] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.232115] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.232120] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.232124] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.232128] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.232132] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.232136] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff window]
[ 0.232142] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.232172] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[ 0.232715] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
[ 0.232798] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.233419] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[ 0.233470] pci 0000:00:14.0: reg 0x10: [mem 0xf7720000-0xf772ffff 64bit]
[ 0.233620] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.234120] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[ 0.234169] pci 0000:00:16.0: reg 0x10: [mem 0xf773c000-0xf773c00f 64bit]
[ 0.234322] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.234807] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[ 0.234852] pci 0000:00:19.0: reg 0x10: [mem 0xf7700000-0xf771ffff]
[ 0.234870] pci 0000:00:19.0: reg 0x14: [mem 0xf7739000-0xf7739fff]
[ 0.234889] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f]
[ 0.235042] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.235533] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[ 0.235578] pci 0000:00:1a.0: reg 0x10: [mem 0xf7738000-0xf77383ff]
[ 0.235746] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.236256] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[ 0.236305] pci 0000:00:1b.0: reg 0x10: [mem 0xf7730000-0xf7733fff 64bit]
[ 0.236480] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.236970] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[ 0.237170] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.237213] pci 0000:00:1c.0: Enabling MPC IRBNCE
[ 0.237220] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
[ 0.237710] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[ 0.237896] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.237936] pci 0000:00:1c.1: Enabling MPC IRBNCE
[ 0.237942] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
[ 0.238447] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
[ 0.238636] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.238675] pci 0000:00:1c.2: Enabling MPC IRBNCE
[ 0.238680] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
[ 0.239190] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
[ 0.239375] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.239415] pci 0000:00:1c.3: Enabling MPC IRBNCE
[ 0.239421] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
[ 0.239916] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
[ 0.240112] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.240153] pci 0000:00:1c.5: Enabling MPC IRBNCE
[ 0.240159] pci 0000:00:1c.5: Intel PCH root port ACS workaround enabled
[ 0.240658] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[ 0.240703] pci 0000:00:1d.0: reg 0x10: [mem 0xf7737000-0xf77373ff]
[ 0.240876] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.241378] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
[ 0.242052] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[ 0.242097] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097]
[ 0.242115] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083]
[ 0.242134] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077]
[ 0.242154] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063]
[ 0.242172] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
[ 0.242192] pci 0000:00:1f.2: reg 0x24: [mem 0xf7736000-0xf77367ff]
[ 0.242301] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.242780] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[ 0.242823] pci 0000:00:1f.3: reg 0x10: [mem 0xf7735000-0xf77350ff 64bit]
[ 0.242873] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
[ 0.243499] pci 0000:01:00.0: [10de:0dfc] type 00 class 0x030000
[ 0.243527] pci 0000:01:00.0: reg 0x10: [mem 0xf5000000-0xf5ffffff]
[ 0.243544] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.243561] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[ 0.243573] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f]
[ 0.243585] pci 0000:01:00.0: reg 0x30: [mem 0xf6000000-0xf607ffff pref]
[ 0.243595] pci 0000:01:00.0: enabling Extended Tags
[ 0.243624] pci 0000:01:00.0: BAR 1: assigned to efifb
[ 0.244367] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300
[ 0.244389] pci 0000:01:00.1: reg 0x10: [mem 0xf6080000-0xf6083fff]
[ 0.244434] pci 0000:01:00.1: enabling Extended Tags
[ 0.244708] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.244713] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.244719] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
[ 0.244725] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.244849] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.245035] pci 0000:03:00.0: [14e4:4727] type 00 class 0x028000
[ 0.245095] pci 0000:03:00.0: reg 0x10: [mem 0xf7600000-0xf7603fff 64bit]
[ 0.245181] pci 0000:03:00.0: enabling Extended Tags
[ 0.245353] pci 0000:03:00.0: supports D1 D2
[ 0.245357] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 0.245635] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.245648] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
[ 0.245775] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
[ 0.245783] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 0.245791] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
[ 0.245803] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
[ 0.245919] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
[ 0.245927] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
[ 0.245935] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
[ 0.245949] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
[ 0.246208] pci 0000:0c:00.0: [1217:8221] type 00 class 0x080501
[ 0.246295] pci 0000:0c:00.0: reg 0x10: [mem 0xf7502000-0xf75021ff]
[ 0.246683] pci 0000:0c:00.0: supports D1 D2
[ 0.246687] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.249184] pci 0000:00:1c.5: PCI bridge to [bus 0c]
[ 0.249199] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
[ 0.249276] pci_bus 0000:00: on NUMA node 0
[ 0.255867] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.256200] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.256516] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.256828] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.257153] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.257469] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.257784] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.258110] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.267278] ACPI: EC: interrupt unblocked
[ 0.267314] ACPI: EC: event unblocked
[ 0.267326] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[ 0.267334] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[ 0.268048] pci 0000:01:00.0: vgaarb: setting as boot VGA device
[ 0.268054] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.268061] pci 0000:01:00.0: vgaarb: bridge control possible
[ 0.268065] vgaarb: loaded
[ 0.268531] SCSI subsystem initialized
[ 0.268570] libata version 3.00 loaded.
[ 0.268595] ACPI: bus type USB registered
[ 0.268679] usbcore: registered new interface driver usbfs
[ 0.268722] usbcore: registered new interface driver hub
[ 0.268823] usbcore: registered new device driver usb
[ 0.268879] Linux video capture interface: v2.00
[ 0.268903] pps_core: LinuxPPS API ver. 1 registered
[ 0.268906] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 0.268920] PTP clock support registered
[ 0.269066] Registered efivars operations
[ 0.276698] Advanced Linux Sound Architecture Driver Initialized.
[ 0.276779] PCI: Using ACPI for IRQ routing
[ 0.280492] PCI: pci_cache_line_size set to 64 bytes
[ 0.280706] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[ 0.280713] e820: reserve RAM buffer [mem 0xc7b50018-0xc7ffffff]
[ 0.280718] e820: reserve RAM buffer [mem 0xca70a000-0xcbffffff]
[ 0.280722] e820: reserve RAM buffer [mem 0xcaf53000-0xcbffffff]
[ 0.280726] e820: reserve RAM buffer [mem 0xcb7b2000-0xcbffffff]
[ 0.280730] e820: reserve RAM buffer [mem 0xccefe000-0xcfffffff]
[ 0.280735] e820: reserve RAM buffer [mem 0xce5af000-0xcfffffff]
[ 0.280739] e820: reserve RAM buffer [mem 0xcf2b2000-0xcfffffff]
[ 0.280744] e820: reserve RAM buffer [mem 0xcf800000-0xcfffffff]
[ 0.280748] e820: reserve RAM buffer [mem 0x40dfad000-0x40fffffff]
[ 0.280752] e820: reserve RAM buffer [mem 0x40dfaf000-0x40fffffff]
[ 0.280757] e820: reserve RAM buffer [mem 0x40dfeb000-0x40fffffff]
[ 0.280761] e820: reserve RAM buffer [mem 0x42e000000-0x42fffffff]
[ 0.281325] NetLabel: Initializing
[ 0.281329] NetLabel: domain hash size = 128
[ 0.281331] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.281390] NetLabel: unlabeled traffic allowed by default
[ 0.281503] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 0.282119] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
[ 0.282549] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.282576] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.285071] clocksource: Switched to clocksource tsc-early
[ 0.290212] Warning: could not register annotated branches stats
[ 0.359621] VFS: Disk quotas dquot_6.6.0
[ 0.359664] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.359905] pnp: PnP ACPI init
[ 0.360387] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.360395] system 00:00: [io 0x1000-0x100f] has been reserved
[ 0.360401] system 00:00: [io 0x1100-0x1103] has been reserved
[ 0.360407] system 00:00: [io 0xffff] has been reserved
[ 0.360413] system 00:00: [io 0x0400-0x0453] has been reserved
[ 0.360418] system 00:00: [io 0x0458-0x047f] has been reserved
[ 0.360424] system 00:00: [io 0x0500-0x057f] has been reserved
[ 0.360430] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.360458] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.360560] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.360774] system 00:02: [io 0x0454-0x0457] has been reserved
[ 0.360788] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.360988] system 00:03: [io 0x04d0-0x04d1] has been reserved
[ 0.361027] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.361194] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.361284] pnp 00:05: Plug and Play ACPI device, IDs DLL0535 PNP0f13 (active)
[ 0.364343] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (disabled)
[ 0.366665] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.366672] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.366678] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.366684] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.366689] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.366695] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.366702] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.366707] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.366713] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[ 0.366719] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.366725] system 00:07: [mem 0xd0000000-0xd0000fff] has been reserved
[ 0.366739] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.376077] pnp 00:08: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 0.376101] pnp: PnP ACPI: found 9 devices
[ 0.388681] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.388771] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.388776] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.388782] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
[ 0.388787] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.388794] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.388819] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.388831] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
[ 0.388847] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
[ 0.388854] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 0.388864] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
[ 0.388872] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
[ 0.388884] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
[ 0.388889] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
[ 0.388899] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
[ 0.388907] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
[ 0.388919] pci 0000:00:1c.5: PCI bridge to [bus 0c]
[ 0.388929] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
[ 0.388946] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.388950] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.388954] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.388957] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 0.388961] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 0.388964] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 0.388968] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 0.388972] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 0.388975] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 0.388979] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 0.388983] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 0.388986] pci_bus 0000:00: resource 15 [mem 0xd0000000-0xfeafffff window]
[ 0.388990] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 0.388994] pci_bus 0000:01: resource 1 [mem 0xf5000000-0xf60fffff]
[ 0.388997] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.389022] pci_bus 0000:03: resource 1 [mem 0xf7600000-0xf76fffff]
[ 0.389026] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
[ 0.389029] pci_bus 0000:04: resource 1 [mem 0xf6b00000-0xf74fffff]
[ 0.389033] pci_bus 0000:04: resource 2 [mem 0xf2b00000-0xf34fffff 64bit pref]
[ 0.389037] pci_bus 0000:08: resource 0 [io 0xc000-0xcfff]
[ 0.389040] pci_bus 0000:08: resource 1 [mem 0xf6100000-0xf6afffff]
[ 0.389044] pci_bus 0000:08: resource 2 [mem 0xf2100000-0xf2afffff 64bit pref]
[ 0.389047] pci_bus 0000:0c: resource 1 [mem 0xf7500000-0xf75fffff]
[ 0.389662] NET: Registered protocol family 2
[ 0.390207] tcp_listen_portaddr_hash hash table entries: 8192 (order: 7, 720896 bytes)
[ 0.390683] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.391086] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 0.392888] TCP: Hash tables configured (established 131072 bind 32768)
[ 0.393137] UDP hash table entries: 8192 (order: 8, 1572864 bytes)
[ 0.394144] UDP-Lite hash table entries: 8192 (order: 8, 1572864 bytes)
[ 0.395320] NET: Registered protocol family 1
[ 0.416598] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x71a took 17777 usecs
[ 0.434595] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x71a took 17533 usecs
[ 0.434636] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.434671] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
[ 0.434815] PCI: CLS mismatch (64 != 32), using 64 bytes
[ 0.435143] Unpacking initramfs...
[ 1.837656] Freeing initrd memory: 12052K
[ 1.837761] DMAR: No ATSR found
[ 1.837937] DMAR: dmar0: Using Queued invalidation
[ 1.837980] DMAR: Setting RMRR:
[ 1.838237] DMAR: Setting identity map for device 0000:00:14.0 [0xce715000 - 0xce734fff]
[ 1.838397] DMAR: Setting identity map for device 0000:00:1a.0 [0xce715000 - 0xce734fff]
[ 1.838529] DMAR: Setting identity map for device 0000:00:1d.0 [0xce715000 - 0xce734fff]
[ 1.838547] DMAR: Prepare 0-16MiB unity mapping for LPC
[ 1.838694] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
[ 1.838805] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 1.838982] iommu: Adding device 0000:00:00.0 to group 0
[ 1.839074] iommu: Adding device 0000:00:01.0 to group 1
[ 1.839123] iommu: Adding device 0000:00:14.0 to group 2
[ 1.839190] iommu: Adding device 0000:00:16.0 to group 3
[ 1.839238] iommu: Adding device 0000:00:19.0 to group 4
[ 1.839286] iommu: Adding device 0000:00:1a.0 to group 5
[ 1.839336] iommu: Adding device 0000:00:1b.0 to group 6
[ 1.839384] iommu: Adding device 0000:00:1c.0 to group 7
[ 1.839435] iommu: Adding device 0000:00:1c.1 to group 8
[ 1.839484] iommu: Adding device 0000:00:1c.2 to group 9
[ 1.839533] iommu: Adding device 0000:00:1c.3 to group 10
[ 1.839581] iommu: Adding device 0000:00:1c.5 to group 11
[ 1.839631] iommu: Adding device 0000:00:1d.0 to group 12
[ 1.839731] iommu: Adding device 0000:00:1f.0 to group 13
[ 1.839779] iommu: Adding device 0000:00:1f.2 to group 13
[ 1.839827] iommu: Adding device 0000:00:1f.3 to group 13
[ 1.839848] iommu: Adding device 0000:01:00.0 to group 1
[ 1.839872] iommu: Adding device 0000:01:00.1 to group 1
[ 1.839920] iommu: Adding device 0000:03:00.0 to group 14
[ 1.839968] iommu: Adding device 0000:0c:00.0 to group 15
[ 1.846429] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[ 1.846432] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[ 1.846435] RAPL PMU: hw unit of domain package 2^-16 Joules
[ 1.846438] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[ 1.848846] cryptomgr_test (55) used greatest stack depth: 14352 bytes left
[ 1.850687] Initialise system trusted keyrings
[ 1.850882] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[ 1.851129] zbud: loaded
[ 1.851926] pstore: using deflate compression
[ 1.852139] SELinux: Registering netfilter hooks
[ 1.853334] cryptomgr_test (57) used greatest stack depth: 14064 bytes left
[ 1.858646] Key type asymmetric registered
[ 1.858664] Asymmetric key parser 'x509' registered
[ 1.858689] io scheduler noop registered
[ 1.858694] io scheduler deadline registered
[ 1.858728] io scheduler cfq registered (default)
[ 1.858847] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.863448] efifb: probing for efifb
[ 1.863490] efifb: framebuffer at 0xe0000000, using 8100k, total 8100k
[ 1.863494] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[ 1.863497] efifb: scrolling: redraw
[ 1.863500] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.869999] Console: switching to colour frame buffer device 240x67
[ 1.875932] fb0: EFI VGA frame buffer device
[ 1.875965] intel_idle: MWAIT substates: 0x21120
[ 1.875968] intel_idle: v0.4.1 model 0x3A
[ 1.876807] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 2.296273] ACPI: AC Adapter [AC] (off-line)
[ 2.296559] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 2.296567] ACPI: Lid Switch [LID0]
[ 2.296702] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 2.296726] ACPI: Power Button [PBTN]
[ 2.296868] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[ 2.296876] ACPI: Sleep Button [SBTN]
[ 2.297035] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 2.297042] ACPI: Power Button [PWRF]
[ 2.301507] ACPI: Video Device [VID] (multi-head: yes rom: yes post: no)
[ 2.303890] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/LNXVIDEO:00/input/input4
[ 2.312351] thermal LNXTHERM:00: registered as thermal_zone0
[ 2.312355] ACPI: Thermal Zone [THM] (38 C)
[ 2.313097] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.316089] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 2.321700] tpm_tis 00:08: 1.2 TPM (device-id 0x3204, rev-id 64)
[ 2.384677] ACPI: Battery Slot [BAT0] (battery present)
[ 2.386295] loop: module loaded
[ 2.387443] zram: Added device: zram0
[ 2.391425] ACPI: Battery Slot [BAT1] (battery absent)
[ 2.395943] ACPI: Battery Slot [BAT2] (battery absent)
[ 2.401129] ahci 0000:00:1f.2: version 3.0
[ 2.401928] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 2.401970] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x33 impl SATA mode
[ 2.401975] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst
[ 2.416908] scsi host0: ahci
[ 2.417588] scsi host1: ahci
[ 2.418139] scsi host2: ahci
[ 2.418596] scsi host3: ahci
[ 2.419029] scsi host4: ahci
[ 2.419462] scsi host5: ahci
[ 2.419656] ata1: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736100 irq 26
[ 2.419664] ata2: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736180 irq 26
[ 2.419667] ata3: DUMMY
[ 2.419669] ata4: DUMMY
[ 2.419676] ata5: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736300 irq 26
[ 2.419680] ata6: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736380 irq 26
[ 2.420424] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.420428] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.421198] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 2.561313] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
[ 2.682275] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:1f:af:0c:8a:da
[ 2.682315] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 2.682356] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 7011FF-0FF
[ 2.682429] PPP generic driver version 2.4.2
[ 2.682781] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.682785] ehci-pci: EHCI PCI platform driver
[ 2.683474] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.683801] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.683846] ehci-pci 0000:00:1a.0: debug port 2
[ 2.687819] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.687898] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7738000
[ 2.694078] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.694356] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.694365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.694368] usb usb1: Product: EHCI Host Controller
[ 2.694372] usb usb1: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
[ 2.694376] usb usb1: SerialNumber: 0000:00:1a.0
[ 2.695129] hub 1-0:1.0: USB hub found
[ 2.695187] hub 1-0:1.0: 2 ports detected
[ 2.696675] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.696900] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.696926] ehci-pci 0000:00:1d.0: debug port 2
[ 2.700878] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.700932] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7737000
[ 2.707150] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 2.707397] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.707403] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.707407] usb usb2: Product: EHCI Host Controller
[ 2.707411] usb usb2: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
[ 2.707415] usb usb2: SerialNumber: 0000:00:1d.0
[ 2.708133] hub 2-0:1.0: USB hub found
[ 2.708169] hub 2-0:1.0: 2 ports detected
[ 2.708868] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.708897] ohci-pci: OHCI PCI platform driver
[ 2.708946] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.709671] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.709935] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 2.711159] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
[ 2.711173] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 2.711810] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.711815] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.711819] usb usb3: Product: xHCI Host Controller
[ 2.711823] usb usb3: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
[ 2.711826] usb usb3: SerialNumber: 0000:00:14.0
[ 2.712369] hub 3-0:1.0: USB hub found
[ 2.712440] hub 3-0:1.0: 4 ports detected
[ 2.714434] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.714740] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[ 2.714752] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 2.714980] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 2.714987] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.714990] usb usb4: Product: xHCI Host Controller
[ 2.714994] usb usb4: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
[ 2.714997] usb usb4: SerialNumber: 0000:00:14.0
[ 2.715653] hub 4-0:1.0: USB hub found
[ 2.715712] hub 4-0:1.0: 4 ports detected
[ 2.717877] usbcore: registered new interface driver usb-storage
[ 2.717967] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 2.718538] i8042: Warning: Keylock active
[ 2.720892] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.721128] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.721455] mousedev: PS/2 mouse device common for all mice
[ 2.722860] rtc_cmos 00:01: RTC can wake from S4
[ 2.723277] rtc_cmos 00:01: registered as rtc0
[ 2.723356] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 2.723409] i2c /dev entries driver
[ 2.724210] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
[ 2.724916] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[ 2.725777] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 2.733220] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 2.733227] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 2.733232] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 2.733578] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 2.735622] ata1.00: ATA-8: ST500LX003-1AC15G, DEM4, max UDMA/133
[ 2.735631] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 2.743036] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 2.743046] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 2.743055] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 2.743330] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 2.745493] ata1.00: configured for UDMA/133
[ 2.747325] scsi 0:0:0:0: Direct-Access ATA ST500LX003-1AC15 DEM4 PQ: 0 ANSI: 5
[ 2.748823] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 2.748837] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 2.748910] sd 0:0:0:0: [sda] Write Protect is off
[ 2.748917] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.749059] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.755524] sda: sda1 sda2 sda3
[ 2.756442] usbcore: registered new interface driver uvcvideo
[ 2.756448] USB Video Class driver (1.1.1)
[ 2.757952] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.761080] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 2.761159] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 2.761657] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 2.761688] iTCO_vendor_support: vendor-support=0
[ 2.761716] device-mapper: uevent: version 1.0.3
[ 2.761935] device-mapper: ioctl: 4.38.0-ioctl (2018-02-28) initialised: [email protected]
[ 2.761949] intel_pstate: Intel P-state driver initializing
[ 2.762623] sdhci: Secure Digital Host Controller Interface driver
[ 2.762629] sdhci: Copyright(c) Pierre Ossman
[ 2.762743] sdhci-pci 0000:0c:00.0: SDHCI controller found [1217:8221] (rev 5)
[ 2.762884] sdhci-pci 0000:0c:00.0: enabling device (0100 -> 0102)
[ 2.764062] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes
[ 2.765254] mmc0: SDHCI controller on PCI [0000:0c:00.0] using DMA
[ 2.765669] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.765853] EFI Variables Facility v0.08 2004-May-17
[ 2.778901] pstore: Registered efi as persistent store backend
[ 2.778938] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.779029] usbcore: registered new interface driver usbhid
[ 2.779031] usbhid: USB HID core driver
[ 2.781172] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[ 2.781300] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 2.782352] Initializing XFRM netlink socket
[ 2.782445] NET: Registered protocol family 10
[ 2.783368] Segment Routing with IPv6
[ 2.783650] NET: Registered protocol family 17
[ 2.783666] NET: Registered protocol family 15
[ 2.783685] sctp: Hash tables configured (bind 32/51)
[ 2.783792] Key type dns_resolver registered
[ 2.783796] start plist test
[ 2.789634] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD93BXX: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line
[ 2.789645] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0)
[ 2.789651] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 2.789656] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 2.789662] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 2.789668] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf
[ 2.789674] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
[ 2.789679] snd_hda_codec_idt hdaudioC0D0: Headset Mic=0xa
[ 2.791587] end plist test
[ 2.792771] microcode: sig=0x306a9, pf=0x10, revision=0x1f
[ 2.793040] microcode: Microcode Update Driver: v2.2.
[ 2.793106] sched_clock: Marking stable (2793008113, 0)->(2801139402, -8131289)
[ 2.793894] registered taskstats version 1
[ 2.793949] Loading compiled-in X.509 certificates
[ 2.797686] modprobe (130) used greatest stack depth: 13408 bytes left
[ 2.801984] Loaded X.509 cert 'Magrathea: Glacier signing key: bb72777f81e5af93500bb2beebab944a32df62b5'
[ 2.802118] zswap: loaded using pool lzo/zbud
[ 2.814325] Key type big_key registered
[ 2.818543] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 2.818983] input: HDA Intel PCH Headset Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 2.819363] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 2.819739] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 2.821061] Key type encrypted registered
[ 2.822397] console [netcon0] enabled
[ 2.822400] netconsole: network logging started
[ 2.822478] rtc_cmos 00:01: setting system clock to 2018-03-29 14:50:55 UTC (1522335055)
[ 2.822805] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.827660] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.827713] ALSA device list:
[ 2.827716] #0: HDA Intel PCH at 0xf7730000 irq 29
[ 2.828155] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.828174] cfg80211: failed to load regulatory.db
[ 2.848296] tsc: Refined TSC clocksource calibration: 2691.258 MHz
[ 2.848334] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26cafc29fa8, max_idle_ns: 440795270837 ns
[ 2.848588] clocksource: Switched to clocksource tsc
[ 3.019064] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 3.035123] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 3.037210] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 3.037225] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.037234] snd_hda_codec_generic hdaudioC1D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.037242] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0
[ 3.037249] snd_hda_codec_generic hdaudioC1D0: dig-out=0x5/0x0
[ 3.037256] snd_hda_codec_generic hdaudioC1D0: inputs:
[ 3.054662] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.056612] ata2.00: ATAPI: MATSHITA DVD+/-RW UJ8C2, 1.02, max UDMA/133
[ 3.060153] ata2.00: configured for UDMA/133
[ 3.065393] scsi 1:0:0:0: CD-ROM MATSHITA DVD+-RW UJ8C2 1.02 PQ: 0 ANSI: 5
[ 3.075215] snd_hda_codec_generic hdaudioC1D1: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 3.075230] snd_hda_codec_generic hdaudioC1D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.075239] snd_hda_codec_generic hdaudioC1D1: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.075247] snd_hda_codec_generic hdaudioC1D1: mono: mono_out=0x0
[ 3.075254] snd_hda_codec_generic hdaudioC1D1: dig-out=0x5/0x0
[ 3.075261] snd_hda_codec_generic hdaudioC1D1: inputs:
[ 3.106739] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.106751] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.107771] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 3.112195] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 3.112211] snd_hda_codec_generic hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.112219] snd_hda_codec_generic hdaudioC1D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.112225] snd_hda_codec_generic hdaudioC1D2: mono: mono_out=0x0
[ 3.112242] snd_hda_codec_generic hdaudioC1D2: dig-out=0x5/0x0
[ 3.112249] snd_hda_codec_generic hdaudioC1D2: inputs:
[ 3.148364] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 3.148390] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.150115] snd_hda_codec_generic hdaudioC1D3: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 3.150118] hub 1-1:1.0: USB hub found
[ 3.150128] snd_hda_codec_generic hdaudioC1D3: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.150167] snd_hda_codec_generic hdaudioC1D3: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.150175] snd_hda_codec_generic hdaudioC1D3: mono: mono_out=0x0
[ 3.150183] snd_hda_codec_generic hdaudioC1D3: dig-out=0x5/0x0
[ 3.150190] snd_hda_codec_generic hdaudioC1D3: inputs:
[ 3.150501] hub 1-1:1.0: 6 ports detected
[ 3.165980] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 3.165989] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.167083] hub 2-1:1.0: USB hub found
[ 3.167329] hub 2-1:1.0: 8 ports detected
[ 3.184536] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[ 3.185135] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[ 3.185720] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[ 3.186377] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 3.333672] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input7
[ 3.416091] ata5: SATA link down (SStatus 0 SControl 300)
[ 3.424189] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 3.440178] usb 2-1.8: new full-speed USB device number 3 using ehci-pci
[ 3.471191] usb 3-1: new low-speed USB device number 2 using xhci_hcd
[ 3.524311] usb 1-1.2: New USB device found, idVendor=13b1, idProduct=003e
[ 3.524325] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.524334] usb 1-1.2: Product: Linksys AE6000
[ 3.524342] usb 1-1.2: Manufacturer: Cisco
[ 3.524350] usb 1-1.2: SerialNumber: 0009
[ 3.544086] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5801
[ 3.544101] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.544110] usb 2-1.8: Product: 5880
[ 3.544118] usb 2-1.8: Manufacturer: Broadcom Corp
[ 3.544125] usb 2-1.8: SerialNumber: 0123456789ABCD
[ 3.544913] usb 2-1.8: config 0 descriptor??
[ 3.614393] usb 3-1: New USB device found, idVendor=045e, idProduct=0023
[ 3.614407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.614416] usb 3-1: Product: Microsoft Trackball Optical?
[ 3.614424] usb 3-1: Manufacturer: Microsoft
[ 3.624796] input: Microsoft Microsoft Trackball Optical? as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:045E:0023.0001/input/input16
[ 3.626655] hid-generic 0003:045E:0023.0001: input,hidraw0: USB HID v1.00 Mouse [Microsoft Microsoft Trackball Optical?] on usb-0000:00:14.0-1/input0
[ 3.728120] ata6: SATA link down (SStatus 0 SControl 300)
[ 3.740388] Freeing unused kernel memory: 3784K
[ 3.740393] Write protecting the kernel read-only data: 30720k
[ 3.741855] Freeing unused kernel memory: 2012K
[ 3.745382] Freeing unused kernel memory: 1672K
[ 3.745769] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.745772] x86/mm: Checking user space page tables
[ 3.745823] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.798862] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 3.811514] systemd[1]: Detected architecture x86-64.
[ 3.811535] systemd[1]: Running in initial RAM disk.
[ 3.817275] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
[ 3.817781] ================================================================================
[ 3.817858] UBSAN: Undefined behaviour in net/ipv6/route.c:413:2
[ 3.817900] member access within null pointer of type 'struct rt6_info'
[ 3.817945] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 3.817948] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 3.817950] Call Trace:
[ 3.817957] dump_stack+0x83/0xca
[ 3.817966] ubsan_epilogue+0xd/0x3a
[ 3.817971] handle_null_ptr_deref+0x85/0x90
[ 3.817976] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 3.817985] ip6_dst_destroy+0xd4/0xf0
[ 3.817991] dst_destroy+0x50/0x130
[ 3.817997] dst_release_immediate+0x47/0x5c
[ 3.818002] ip6_route_info_create+0x123/0xf10
[ 3.818016] ip6_route_add+0x3c/0xf0
[ 3.818025] addrconf_prefix_route+0xc9/0x180
[ 3.818047] inet6_addr_add+0x30d/0x360
[ 3.818059] inet6_rtm_newaddr+0x50b/0x7d0
[ 3.818078] rtnetlink_rcv_msg+0x1c1/0x5e0
[ 3.818088] ? rtnetlink_put_metrics+0x290/0x290
[ 3.818093] netlink_rcv_skb+0x4d/0x140
[ 3.818103] rtnetlink_rcv+0x15/0x20
[ 3.818106] netlink_unicast+0x215/0x340
[ 3.818115] netlink_sendmsg+0x2ee/0x6b0
[ 3.818127] sock_sendmsg+0x6a/0xf0
[ 3.818133] __sys_sendto+0x15d/0x220
[ 3.818154] ? do_syscall_64+0x43/0xe4d
[ 3.818162] SyS_sendto+0xe/0x20
[ 3.818165] do_syscall_64+0xb7/0xe4d
[ 3.818172] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 3.818182] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 3.818185] RIP: 0033:0x7fb92c516174
[ 3.818188] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.818192] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
[ 3.818195] RDX: 000000000000002c RSI: 000056069dd126c0 RDI: 0000000000000004
[ 3.818197] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
[ 3.818199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
[ 3.818201] R13: 000056069c5980f0 R14: 00007ffe332ab620 R15: 000056069dd122e0
[ 3.818216] ================================================================================
[ 3.818618] ================================================================================
[ 3.818676] UBSAN: Undefined behaviour in net/ipv4/fib_trie.c:504:6
[ 3.818717] member access within null pointer of type 'struct tnode'
[ 3.818761] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 3.818763] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 3.818765] Call Trace:
[ 3.818770] dump_stack+0x83/0xca
[ 3.818777] ubsan_epilogue+0xd/0x3a
[ 3.818781] handle_null_ptr_deref+0x85/0x90
[ 3.818787] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 3.818795] tnode_free+0xdf/0x130
[ 3.818802] replace+0xc7/0x290
[ 3.818811] resize+0x717/0x1080
[ 3.818820] ? put_child+0x9d/0x3e0
[ 3.818829] fib_insert_alias+0x3da/0x900
[ 3.818840] fib_table_insert+0x20e/0x690
[ 3.818855] fib_magic+0x187/0x310
[ 3.818873] fib_add_ifaddr+0x15d/0x1a0
[ 3.818880] fib_netdev_event+0xb1/0x250
[ 3.818887] notifier_call_chain+0x4b/0x160
[ 3.818896] raw_notifier_call_chain+0x2e/0x50
[ 3.818902] call_netdevice_notifiers_info+0x66/0x110
[ 3.818910] __dev_notify_flags+0x6a/0x120
[ 3.818915] ? sched_clock_cpu+0x16b/0x1e0
[ 3.818922] dev_change_flags+0x62/0x90
[ 3.818930] do_setlink+0x3c5/0x1b20
[ 3.818934] ? cyc2ns_read_end+0x22/0x30
[ 3.818938] ? native_sched_clock+0x95/0x100
[ 3.818949] ? sched_clock_cpu+0x16b/0x1e0
[ 3.818952] ? sched_clock_cpu+0x16b/0x1e0
[ 3.818960] ? __lock_acquire+0x291/0x18c0
[ 3.818964] ? cyc2ns_read_end+0x22/0x30
[ 3.818969] ? nla_parse+0xce/0x1e0
[ 3.818977] rtnl_setlink+0x12e/0x1e0
[ 3.819016] rtnetlink_rcv_msg+0x1c1/0x5e0
[ 3.819026] ? rtnetlink_put_metrics+0x290/0x290
[ 3.819032] netlink_rcv_skb+0x4d/0x140
[ 3.819041] rtnetlink_rcv+0x15/0x20
[ 3.819044] netlink_unicast+0x215/0x340
[ 3.819053] netlink_sendmsg+0x2ee/0x6b0
[ 3.819065] sock_sendmsg+0x6a/0xf0
[ 3.819071] __sys_sendto+0x15d/0x220
[ 3.819091] ? do_syscall_64+0x43/0xe4d
[ 3.819098] SyS_sendto+0xe/0x20
[ 3.819102] do_syscall_64+0xb7/0xe4d
[ 3.819109] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 3.819119] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 3.819122] RIP: 0033:0x7fb92c516174
[ 3.819125] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.819129] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
[ 3.819131] RDX: 0000000000000020 RSI: 000056069dd12310 RDI: 0000000000000004
[ 3.819133] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
[ 3.819136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
[ 3.819138] R13: 000056069c5980f0 R14: 00007ffe332ab640 R15: 000056069dd12bb0
[ 3.819153] ================================================================================
[ 3.844389] ln (161) used greatest stack depth: 12880 bytes left
[ 3.977471] systemd[1]: Reached target Slices.
[ 3.977901] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.977919] systemd[1]: Reached target Swap.
[ 3.981502] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice.
[ 3.981835] systemd[1]: Listening on udev Control Socket.
[ 3.982195] systemd[1]: Listening on Journal Socket.
[ 4.042198] audit: type=1130 audit(1522335056.718:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.049881] audit: type=1130 audit(1522335056.726:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.054149] systemd-tmpfile (188) used greatest stack depth: 12808 bytes left
[ 4.059273] audit: type=1130 audit(1522335056.736:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.060405] ================================================================================
[ 4.060555] UBSAN: Undefined behaviour in kernel/params.c:582:43
[ 4.060638] member access within null pointer of type 'struct module'
[ 4.060735] CPU: 3 PID: 194 Comm: systemd-vconsol Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 4.060739] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 4.060743] Call Trace:
[ 4.060754] dump_stack+0x83/0xca
[ 4.060769] ubsan_epilogue+0xd/0x3a
[ 4.060778] handle_null_ptr_deref+0x85/0x90
[ 4.060790] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 4.060805] param_attr_store+0x16c/0x1c0
[ 4.060819] module_attr_store+0x30/0x70
[ 4.060827] ? sysfs_file_ops+0x6a/0x100
[ 4.060837] sysfs_kf_write+0x68/0xc0
[ 4.060848] ? sysfs_file_ops+0x100/0x100
[ 4.060855] kernfs_fop_write+0x1a8/0x2c0
[ 4.060862] ? rcu_read_lock_sched_held+0x78/0x80
[ 4.060877] __vfs_write+0x3e/0xc0
[ 4.060890] vfs_write+0x18e/0x3c0
[ 4.060907] ksys_write+0x58/0xc0
[ 4.060922] SyS_write+0xe/0x10
[ 4.060929] do_syscall_64+0xb7/0xe4d
[ 4.060944] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 4.060963] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 4.060970] RIP: 0033:0x7f572fe72324
[ 4.060975] RSP: 002b:00007ffe493f6338 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4.060983] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f572fe72324
[ 4.060988] RDX: 0000000000000002 RSI: 00005555a4e49b80 RDI: 0000000000000005
[ 4.060992] RBP: 00005555a4e49b80 R08: 000000000000000a R09: 00007f5730141190
[ 4.060997] R10: 000000000000000a R11: 0000000000000246 R12: 00005555a4e48260
[ 4.061001] R13: 0000000000000002 R14: 00007f573013c760 R15: 0000000000000002
[ 4.061034] ================================================================================
[ 4.200215] audit: type=1130 audit(1522335056.877:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.200274] audit: type=1131 audit(1522335056.877:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.291667] audit: type=1130 audit(1522335056.968:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.454936] dracut-cmdline (186) used greatest stack depth: 12472 bytes left
[ 4.457477] audit: type=1130 audit(1522335057.134:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.565142] audit: type=1130 audit(1522335057.242:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.594630] audit: type=1130 audit(1522335057.271:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 4.981955] udevadm (325) used greatest stack depth: 11784 bytes left
[ 5.082663] e1000e 0000:00:19.0 eno1: renamed from eth0
[ 5.489148] kauditd_printk_skb: 2 callbacks suppressed
[ 5.489151] audit: type=1130 audit(1522335058.166:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-ask-password-plymouth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.604733] audit: type=1130 audit(1522335058.281:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 5.604761] audit: type=1131 audit(1522335058.281:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.078194] usb 3-2: new full-speed USB device number 3 using xhci_hcd
[ 7.206705] usb 3-2: New USB device found, idVendor=1050, idProduct=0407
[ 7.206715] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7.206721] usb 3-2: Product: Yubikey 4 OTP+U2F+CCID
[ 7.206726] usb 3-2: Manufacturer: Yubico
[ 7.206731] usb 3-2: SerialNumber: 0004612067
[ 7.214319] input: Yubico Yubikey 4 OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:1050:0407.0002/input/input17
[ 7.269377] hid-generic 0003:1050:0407.0002: input,hidraw1: USB HID v1.10 Keyboard [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input0
[ 7.271879] hid-generic 0003:1050:0407.0003: hidraw2: USB HID v1.10 Device [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input1
[ 8.686961] random: crng init done
[ 16.966372] ================================================================================
[ 16.966553] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
[ 16.966645] member access within null pointer of type 'const struct radix_tree_node'
[ 16.966759] CPU: 0 PID: 405 Comm: systemd-cryptse Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 16.966764] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 16.966769] Call Trace:
[ 16.966781] dump_stack+0x83/0xca
[ 16.966797] ubsan_epilogue+0xd/0x3a
[ 16.966806] handle_null_ptr_deref+0x85/0x90
[ 16.966818] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 16.966833] __radix_tree_delete+0xea/0x110
[ 16.966850] radix_tree_delete_item+0x5b/0xf0
[ 16.966869] idr_remove+0x25/0x40
[ 16.966879] ipc_rmid+0x5d/0x110
[ 16.966896] freeary+0x5d2/0xc10
[ 16.966928] ksys_semctl+0xc0b/0x1320
[ 16.966941] ? current_kernel_time64+0xe1/0x110
[ 16.966954] ? trace_hardirqs_on_caller+0x156/0x260
[ 16.966967] ? current_kernel_time64+0x8f/0x110
[ 16.966986] ? __audit_syscall_entry+0xf5/0x1e0
[ 16.967002] SyS_semctl+0xe/0x10
[ 16.967010] do_syscall_64+0xb7/0xe4d
[ 16.967026] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 16.967048] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 16.967056] RIP: 0033:0x7fc15b3dc049
[ 16.967061] RSP: 002b:00007ffc0e24af40 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[ 16.967070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc15b3dc049
[ 16.967075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 16.967080] RBP: 000000000d4d850b R08: 0000000000000007 R09: 0000000000000006
[ 16.967085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc15940e8f0
[ 16.967089] R13: 000055c1b12db4d0 R14: 000055c1b12dd878 R15: 0000000000000001
[ 16.967124] ================================================================================
[ 17.243892] audit: type=1130 audit(1522335069.920:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2d665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.223171] audit: type=1130 audit(1522335071.900:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.398092] audit: type=1130 audit(1522335072.074:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.446713] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[ 19.513274] ================================================================================
[ 19.513392] UBSAN: Undefined behaviour in fs/ext4/readpage.c:129:13
[ 19.513472] member access within null pointer of type 'struct page'
[ 19.513558] CPU: 3 PID: 697 Comm: systemd-fstab-g Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
[ 19.513562] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
[ 19.513566] Call Trace:
[ 19.513578] dump_stack+0x83/0xca
[ 19.513592] ubsan_epilogue+0xd/0x3a
[ 19.513601] handle_null_ptr_deref+0x85/0x90
[ 19.513612] __ubsan_handle_type_mismatch_v1+0x5e/0x70
[ 19.513627] ext4_mpage_readpages+0x11fa/0x13f7
[ 19.513672] ? __alloc_pages_nodemask+0x475/0x710
[ 19.513691] ext4_readpages+0x62/0xd0
[ 19.513705] __do_page_cache_readahead+0x36c/0x5d0
[ 19.513741] ondemand_readahead+0x284/0x5e0
[ 19.513746] ? ondemand_readahead+0x284/0x5e0
[ 19.513764] page_cache_sync_readahead+0x50/0xa0
[ 19.513778] generic_file_buffered_read+0x721/0x16a0
[ 19.513798] ? native_sched_clock+0x95/0x100
[ 19.513813] ? sched_clock_cpu+0x16b/0x1e0
[ 19.513837] generic_file_read_iter+0x121/0x230
[ 19.513853] ext4_file_read_iter+0xa8/0x130
[ 19.513863] new_sync_read+0x14d/0x2d0
[ 19.513897] __vfs_read+0x5c/0xc0
[ 19.513910] vfs_read+0x164/0x330
[ 19.513926] ksys_read+0x58/0xc0
[ 19.513940] SyS_read+0xe/0x10
[ 19.513947] do_syscall_64+0xb7/0xe4d
[ 19.513961] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 19.513980] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 19.513986] RIP: 0033:0x7f1896b812e4
[ 19.513991] RSP: 002b:00007ffca2ce5b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 19.513999] RAX: ffffffffffffffda RBX: 0000562b66b4c260 RCX: 00007f1896b812e4
[ 19.514003] RDX: 0000000000001000 RSI: 0000562b66b4e7b0 RDI: 0000000000000004
[ 19.514008] RBP: 0000000000000d68 R08: 0000000000000003 R09: 0000000000000077
[ 19.514012] R10: 0000562b66b4c010 R11: 0000000000000246 R12: 00007f1896e4b760
[ 19.514017] R13: 00007f1896e4c2a0 R14: 0000000000000fff R15: 0000562b66b4c260
[ 19.514047] ================================================================================
[ 19.722875] audit: type=1130 audit(1522335072.399:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.722924] audit: type=1131 audit(1522335072.399:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.866908] audit: type=1130 audit(1522335072.543:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d00 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.918720] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[ 19.961803] audit: type=1130 audit(1522335072.638:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.962060] audit: type=1131 audit(1522335072.638:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.978026] audit: type=1130 audit(1522335072.654:24): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 19.978083] audit: type=1131 audit(1522335072.655:25): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 20.266194] systemd-journald[191]: Received SIGTERM from PID 1 (systemd).
[ 20.439273] systemd: 16 output lines suppressed due to ratelimiting
[ 21.920105] SELinux: 32768 avtab hash slots, 74868 rules.
[ 21.964699] SELinux: 32768 avtab hash slots, 74868 rules.
[ 22.047458] SELinux: 7 users, 14 roles, 3906 types, 270 bools, 16 sens, 1024 cats
[ 22.047466] SELinux: 129 classes, 74868 rules
[ 22.063289] SELinux: Permission name_connect in class sctp_socket not defined in policy.
[ 22.063294] SELinux: Permission association in class sctp_socket not defined in policy.
[ 22.063353] SELinux: Class bpf not defined in policy.
[ 22.063355] SELinux: the above unknown classes and permissions will be denied
[ 22.063385] SELinux: policy capability network_peer_controls=1
[ 22.063388] SELinux: policy capability open_perms=1
[ 22.063390] SELinux: policy capability extended_socket_class=1
[ 22.063392] SELinux: policy capability always_check_network=0
[ 22.063394] SELinux: policy capability cgroup_seclabel=1
[ 22.063396] SELinux: policy capability nnp_nosuid_transition=1
[ 22.063398] SELinux: Completing initialization.
[ 22.063400] SELinux: Setting up existing superblocks.
[ 22.113170] SELinux: (dev dm-3, type ext4) getxattr errno 34
[ 22.113197] SELinux: (dev dm-1, type ext4) getxattr errno 34
[ 22.142679] systemd[1]: Successfully loaded SELinux policy in 384.345ms.
[ 22.401128] systemd[1]: Relabelled /dev, /run and /sys/fs/cgroup in 46.734ms.
[ 22.450420] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 22.463651] systemd[1]: Detected architecture x86-64.
[ 22.470239] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
[ 22.789850] systemd-cryptse (745) used greatest stack depth: 11336 bytes left
[ 23.146719] kauditd_printk_skb: 23 callbacks suppressed
[ 23.146723] audit: type=1400 audit(1522335075.823:49): avc: denied { map_create } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
[ 23.146767] audit: type=1400 audit(1522335075.823:50): avc: denied { map_read map_write } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
[ 23.146930] audit: type=1400 audit(1522335075.823:51): avc: denied { prog_load } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
[ 23.147233] audit: type=1400 audit(1522335075.824:52): avc: denied { prog_run } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
[ 23.750831] systemd[1]: Unnecessary job for /dev/mapper/turing--police-00 was removed.
[ 23.750845] systemd[1]: Unnecessary job for dev-disk-by\x2duuid-665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97.device was removed.
[ 23.774997] audit: type=1130 audit(1522335076.451:53): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.775056] audit: type=1131 audit(1522335076.451:54): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.778494] systemd[1]: Stopped Switch Root.
[ 23.778919] audit: type=1130 audit(1522335076.455:55): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.778952] audit: type=1131 audit(1522335076.455:56): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.779371] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 23.779419] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[ 23.779449] systemd[1]: Stopped Journal Service.
[ 23.779549] audit: type=1130 audit(1522335076.456:57): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.779578] audit: type=1131 audit(1522335076.456:58): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 23.783972] systemd[1]: Starting Journal Service...
[ 23.858769] EXT4-fs (dm-1): re-mounted. Opts: (null)
[ 23.879665] EXT4-fs (dm-3): re-mounted. Opts: (null)
[ 24.627397] udevadm (776) used greatest stack depth: 11000 bytes left
[ 25.198372] bcma-pci-bridge 0000:03:00.0: enabling device (0100 -> 0102)
[ 25.198740] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
[ 25.198782] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
[ 25.198816] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
[ 25.198876] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
[ 25.211934] bcma: bus0: Bus registered
[ 25.409527] e1000e 0000:00:19.0 em1: renamed from eno1
[ 25.956101] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input18
[ 25.996287] cryptd: max_cpu_qlen set to 1000
[ 26.121735] dell_laptop: Using dell-rbtn acpi driver for receiving events
[ 26.471046] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 17
[ 26.474576] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 26.511455] Adding 4079612k swap on /dev/mapper/turing--police-swap. Priority:-2 extents:1 across:4079612k FS
[ 26.653226] brcmsmac bcma0:1 wlp3s0b1: renamed from wlan0
[ 26.825907] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 26.863431] SELinux: (dev sda2, type ext4) getxattr errno 34
[ 28.835377] kauditd_printk_skb: 20 callbacks suppressed
[ 28.835380] audit: type=1130 audit(1522335081.512:79): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=lvm2-pvscan@253:0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.108745] audit: type=1130 audit(1522335081.781:80): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dlocal comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.120076] audit: type=1130 audit(1522335081.792:81): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dsrc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.129200] audit: type=1130 audit(1522335081.802:82): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvar comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.136330] audit: type=1130 audit(1522335081.813:83): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.144845] audit: type=1130 audit(1522335081.821:84): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dopt comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.151627] audit: type=1130 audit(1522335081.828:85): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d01 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.161755] audit: type=1130 audit(1522335081.838:86): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dmusic comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.173484] audit: type=1130 audit(1522335081.850:87): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dcatalogs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.180903] audit: type=1130 audit(1522335081.857:88): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dhome comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 29.717406] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 29.717443] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 29.783941] EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null)
[ 29.783980] SELinux: (dev dm-10, type ext4) getxattr errno 34
[ 29.941436] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null)
[ 29.941466] SELinux: (dev dm-9, type ext4) getxattr errno 34
[ 30.040298] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
[ 30.040326] SELinux: (dev dm-7, type ext4) getxattr errno 34
[ 30.057813] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
[ 30.057831] SELinux: (dev dm-5, type ext4) getxattr errno 34
[ 30.271397] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[ 30.271436] SELinux: (dev dm-4, type ext4) getxattr errno 34
[ 30.304661] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null)
[ 30.304681] SELinux: (dev dm-6, type ext4) getxattr errno 34
[ 30.378592] EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null)
[ 30.378608] SELinux: (dev dm-12, type ext4) getxattr errno 34
[ 30.441804] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 30.441828] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 30.468088] EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null)
[ 30.468104] SELinux: (dev dm-11, type ext4) getxattr errno 34
[ 30.861590] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 30.861606] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 31.051454] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 31.051483] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 31.216168] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 31.216204] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 51.700920] kauditd_printk_skb: 3 callbacks suppressed
[ 51.700924] audit: type=1400 audit(1522335104.375:92): avc: denied { transition } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=root:sysadm_r:sysadm_t:s0 tclass=process permissive=1
[ 51.701028] audit: type=1400 audit(1522335104.375:92): avc: denied { entrypoint } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
[ 51.704229] audit: type=1400 audit(1522335104.375:92): avc: denied { map } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
[ 51.704256] audit: type=1400 audit(1522335104.375:92): avc: denied { execute } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
[ 51.704509] audit: type=1300 audit(1522335104.375:92): arch=c000003e syscall=59 success=yes exit=0 a0=556ac75f37b6 a1=7ffe0159b360 a2=556ac75ee7c0 a3=1 items=0 ppid=1107 pid=1114 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="bash" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
[ 51.704526] audit: type=1327 audit(1522335104.375:92): proctitle="bash"
[ 51.750815] audit: type=1400 audit(1522335104.425:93): avc: denied { execute_no_trans } for pid=1117 comm="bash" path="/usr/libexec/grepconf.sh" dev="dm-1" ino=263077 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
[ 51.768112] audit: type=1300 audit(1522335104.425:93): arch=c000003e syscall=59 success=yes exit=0 a0=561e9d83f290 a1=561e9d834840 a2=561e9d8404d0 a3=8 items=0 ppid=1114 pid=1117 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="grepconf.sh" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
[ 51.768167] audit: type=1327 audit(1522335104.425:93): proctitle=2F62696E2F7368002F7573722F6C6962657865632F67726570636F6E662E7368002D63
[ 54.931450] audit: type=1400 audit(1522335107.608:94): avc: denied { mounton } for pid=1134 comm="mount" path="/var" dev="dm-3" ino=32001 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=dir permissive=1
[ 55.064210] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 55.064231] SELinux: (dev dm-8, type ext4) getxattr errno 34
[ 77.584373] kauditd_printk_skb: 3 callbacks suppressed
[ 77.584376] audit: type=1400 audit(1522335130.261:95): avc: denied { write } for pid=1140 comm="fsck.ext4" name="dm-8" dev="devtmpfs" ino=14187 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s15:c0.c1023 tclass=blk_file permissive=1
[ 77.584406] audit: type=1300 audit(1522335130.261:95): arch=c000003e syscall=257 success=yes exit=4 a0=ffffff9c a1=55cb8b939d80 a2=82 a3=0 items=0 ppid=1139 pid=1140 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="fsck.ext4" exe="/usr/sbin/fsck.ext4" subj=root:sysadm_r:sysadm_t:s0 key=(null)
[ 77.584423] audit: type=1327 audit(1522335130.261:95): proctitle=6673636B2E65787434002F6465762F6D61707065722F747572696E672D2D706F6C6963652D766172
[ 100.253729] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
[ 100.253760] SELinux: (dev dm-8, type ext4) getxattr errno 34
On 03/29/2018 01:57 PM, [email protected] wrote:
> Seeing this error trying to mount ext4 disks. next-20180320 was OK.
>
> SELinux: (dev dm-3, type ext4) getxattr errno 34
>
> and for /var, it refused to mount entirely (which brought the boot
> process to a screeching halt).
>
> git log shows commits in the past few days against both selinux and ext4,
> but nothing obvious.
>
> This ring any bells, or is it time to start bisecting?
commit de57a63ea4389e39b1cdd1cef15e1ec9b58a964c
Author: Theodore Ts'o <[email protected]>
Date: Sun Mar 25 02:58:44 2018 -0400
ext4: add better range checking for e_value_size in xattrs
https://bugzilla.kernel.org/show_bug.cgi?id=199185
Reported-by: Wen Xu <wen.xu-/[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: [email protected]
broke a longstanding assumption by SELinux that it could call getxattr with a NULL buffer and 0 size to probe whether the filesystem supports the security xattrs at mount time.
Options for fixing:
- Revert or revise that patch to not return -ERANGE if buffer is NULL (prior behavior),
- Change SELinux sb_finish_set_opts() to treat -ERANGE as a non-error result.
>
> dmesg follows...
>
> [ 0.000000] microcode: microcode updated early to revision 0x1f, date = 2018-02-07
> [ 0.000000] Linux version 4.16.0-rc7-next-20180327-dirty ([email protected]) (gcc version 8.0.1 20180317 (Red Hat 8.0.1-0.19) (GCC)) #565 SMP PREEMPT Wed Mar 28 01:01:48 EDT 2018
> [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] Intel GenuineIntel
> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
> [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
> [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
> [ 0.000000] e820: BIOS-provided physical RAM map:
> [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009efff] reserved
> [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable
> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca709fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ca800000-0x00000000caf52fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000caf53000-0x00000000caffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
> [ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000040dfacfff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfae000-0x000000040dfaefff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
> [ 0.000000] BIOS-e820: [mem 0x000000040dfec000-0x000000042dffffff] usable
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
> [ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
> [ 0.000000] extended physical RAM map:
> [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009cfff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000000009d000-0x000000000009efff] reserved
> [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] usable
> [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000c7b50017] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000c7b50018-0x00000000c7b6ce57] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000c7b6ce58-0x00000000ca709fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000ca800000-0x00000000caf52fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000caf53000-0x00000000caffffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
> [ 0.000000] reserve setup_data: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000040dfacfff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfae000-0x000000040dfaefff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
> [ 0.000000] reserve setup_data: [mem 0x000000040dfec000-0x000000042dffffff] usable
> [ 0.000000] efi: EFI v2.31 by American Megatrends
> [ 0.000000] efi: ACPI=0xcb7f1000 ACPI 2.0=0xcb7f1000 SMBIOS=0xf0000
> [ 0.000000] secureboot: Secure boot disabled
> [ 0.000000] random: fast init done
> [ 0.000000] SMBIOS 2.7 present.
> [ 0.000000] DMI: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
> [ 0.000000] e820: last_pfn = 0x42e000 max_arch_pfn = 0x400000000
> [ 0.000000] MTRR default type: uncachable
> [ 0.000000] MTRR fixed ranges enabled:
> [ 0.000000] 00000-9FFFF write-back
> [ 0.000000] A0000-DFFFF uncachable
> [ 0.000000] E0000-FFFFF write-protect
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 000000000 mask C00000000 write-back
> [ 0.000000] 1 base 400000000 mask FE0000000 write-back
> [ 0.000000] 2 base 420000000 mask FF8000000 write-back
> [ 0.000000] 3 base 428000000 mask FFC000000 write-back
> [ 0.000000] 4 base 42C000000 mask FFE000000 write-back
> [ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
> [ 0.000000] 6 base 0D0000000 mask FF0000000 uncachable
> [ 0.000000] 7 disabled
> [ 0.000000] 8 disabled
> [ 0.000000] 9 disabled
> [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
> [ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
> [ 0.000000] e820: last_pfn = 0xcf800 max_arch_pfn = 0x400000000
> [ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576
> [ 0.000000] BRK [0x403b91000, 0x403b91fff] PGTABLE
> [ 0.000000] BRK [0x403b92000, 0x403b92fff] PGTABLE
> [ 0.000000] BRK [0x403b93000, 0x403b93fff] PGTABLE
> [ 0.000000] BRK [0x403b94000, 0x403b94fff] PGTABLE
> [ 0.000000] BRK [0x403b95000, 0x403b95fff] PGTABLE
> [ 0.000000] BRK [0x403b96000, 0x403b96fff] PGTABLE
> [ 0.000000] BRK [0x403b97000, 0x403b97fff] PGTABLE
> [ 0.000000] BRK [0x403b98000, 0x403b98fff] PGTABLE
> [ 0.000000] BRK [0x403b99000, 0x403b99fff] PGTABLE
> [ 0.000000] BRK [0x403b9a000, 0x403b9afff] PGTABLE
> [ 0.000000] BRK [0x403b9b000, 0x403b9bfff] PGTABLE
> [ 0.000000] BRK [0x403b9c000, 0x403b9cfff] PGTABLE
> [ 0.000000] RAMDISK: [mem 0x3b87d000-0x3c441fff]
> [ 0.000000] ACPI: Early table checksum verification disabled
> [ 0.000000] ACPI: RSDP 0x00000000CB7F1000 000024 (v02 DELL )
> [ 0.000000] ACPI: XSDT 0x00000000CB7F1088 000094 (v01 DELL CBX3 01072009 AMI 00010013)
> [ 0.000000] ACPI: FACP 0x00000000CB7FB720 00010C (v05 DELL CBX3 01072009 AMI 00010013)
> [ 0.000000] ACPI: DSDT 0x00000000CB7F11B0 00A56F (v02 DELL CBX3 00000021 INTL 20091112)
> [ 0.000000] ACPI: FACS 0x00000000CCFED080 000040
> [ 0.000000] ACPI: APIC 0x00000000CB7FB830 000072 (v03 DELL CBX3 01072009 AMI 00010013)
> [ 0.000000] ACPI: FPDT 0x00000000CB7FB8A8 000044 (v01 DELL CBX3 01072009 AMI 00010013)
> [ 0.000000] ACPI: TCPA 0x00000000CB7FB8F0 000032 (v02 APTIO4 NAPAASF 00000001 MSFT 01000013)
> [ 0.000000] ACPI: MCFG 0x00000000CB7FB928 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
> [ 0.000000] ACPI: HPET 0x00000000CB7FB968 000038 (v01 DELL CBX3 01072009 AMI. 00000005)
> [ 0.000000] ACPI: SSDT 0x00000000CB7FB9A0 000415 (v01 SataRe SataTabl 00001000 INTL 20091112)
> [ 0.000000] ACPI: SSDT 0x00000000CB7FBDB8 0009B9 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
> [ 0.000000] ACPI: SSDT 0x00000000CB7FC778 000B22 (v01 PmRef CpuPm 00003000 INTL 20051117)
> [ 0.000000] ACPI: DMAR 0x00000000CB7FD2A0 000080 (v01 INTEL SNB 00000001 INTL 00000001)
> [ 0.000000] ACPI: ASF! 0x00000000CB7FD320 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
> [ 0.000000] ACPI: SSDT 0x00000000CB7FD3C8 000579 (v01 AMITCG PROC 00000001 INTL 20051117)
> [ 0.000000] ACPI: BGRT 0x00000000CB7FD948 000038 (v00 ?? 01072009 AMI 00010013)
> [ 0.000000] ACPI: SSDT 0x00000000CB7FD980 00198A (v01 NvdRef NvdTabl 00001000 INTL 20091112)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] tsc: Fast TSC calibration using PIT
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
> [ 0.000000] Normal [mem 0x0000000100000000-0x000000042dffffff]
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
> [ 0.000000] node 0: [mem 0x000000000009f000-0x000000000009ffff]
> [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000ca709fff]
> [ 0.000000] node 0: [mem 0x00000000ca800000-0x00000000caf52fff]
> [ 0.000000] node 0: [mem 0x00000000cb000000-0x00000000cb7b1fff]
> [ 0.000000] node 0: [mem 0x00000000cb800000-0x00000000ccefdfff]
> [ 0.000000] node 0: [mem 0x00000000cd000000-0x00000000ce5aefff]
> [ 0.000000] node 0: [mem 0x00000000cefe9000-0x00000000cf2b1fff]
> [ 0.000000] node 0: [mem 0x00000000cf7f0000-0x00000000cf7fffff]
> [ 0.000000] node 0: [mem 0x0000000100000000-0x000000040dfacfff]
> [ 0.000000] node 0: [mem 0x000000040dfae000-0x000000040dfaefff]
> [ 0.000000] node 0: [mem 0x000000040dfb0000-0x000000040dfeafff]
> [ 0.000000] node 0: [mem 0x000000040dfec000-0x000000042dffffff]
> [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042dffffff]
> [ 0.000000] On node 0 totalpages: 4179247
> [ 0.000000] DMA32 zone: 13205 pages used for memmap
> [ 0.000000] DMA32 zone: 23 pages reserved
> [ 0.000000] DMA32 zone: 845106 pages, LIFO batch:31
> [ 0.000000] Normal zone: 52096 pages used for memmap
> [ 0.000000] Normal zone: 3334141 pages, LIFO batch:31
> [ 0.000000] Reserved but unavailable: 97 pages
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
> [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
> [ 0.000000] e820: [mem 0xcf800000-0xf7ffffff] available for PCI devices
> [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
> [ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] percpu: Embedded 497 pages/cpu @ (ptrval) s1995800 r8192 d31720 u2097152
> [ 0.000000] pcpu-alloc: s1995800 r8192 d31720 u2097152 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4113923
> [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
> [ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
> [ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
> [ 0.000000] Memory: 16175608K/16716988K available (22540K kernel code, 11268K rwdata, 4472K rodata, 3784K init, 15076K bss, 541380K reserved, 0K cma-reserved)
> [ 0.000000] Kernel/User page tables isolation: enabled
> [ 0.000000] ftrace: allocating 36386 entries in 143 pages
> [ 0.000000] ================================================================================
> [ 0.000000] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
> [ 0.000000] member access within null pointer of type 'const struct radix_tree_node'
> [ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 0.000000] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 0.000000] Call Trace:
> [ 0.000000] dump_stack+0x83/0xca
> [ 0.000000] ubsan_epilogue+0xd/0x3a
> [ 0.000000] handle_null_ptr_deref+0x85/0x90
> [ 0.000000] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 0.000000] __radix_tree_replace+0x1e4/0x1f0
> [ 0.000000] radix_tree_iter_replace+0x25/0x50
> [ 0.000000] idr_alloc_u32+0x166/0x1f0
> [ 0.000000] idr_alloc+0x7e/0xd0
> [ 0.000000] worker_pool_assign_id+0x61/0xd0
> [ 0.000000] ? mutex_lock_nested+0x1b/0x20
> [ 0.000000] workqueue_init_early+0x58f/0xc53
> [ 0.000000] start_kernel+0x4f7/0x813
> [ 0.000000] x86_64_start_reservations+0x40/0x61
> [ 0.000000] x86_64_start_kernel+0x7b/0x9e
> [ 0.000000] secondary_startup_64+0xa5/0xb0
> [ 0.000000] ================================================================================
> [ 0.000000] Running RCU self tests
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] RCU lockdep checking is enabled.
> [ 0.000000] RCU debug extended QS entry/exit.
> [ 0.000000] Tasks RCU enabled.
> [ 0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
> [ 0.000000] Console: colour dummy device 160x64
> [ 0.000000] console [tty0] enabled
> [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
> [ 0.000000] ... MAX_LOCK_DEPTH: 48
> [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
> [ 0.000000] ... CLASSHASH_SIZE: 4096
> [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
> [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
> [ 0.000000] ... CHAINHASH_SIZE: 32768
> [ 0.000000] memory used by lock dependency info: 7903 kB
> [ 0.000000] per task-struct memory footprint: 2688 bytes
> [ 0.000000] ACPI: Core revision 20180313
> [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
> [ 0.000000] hpet clockevent registered
> [ 0.000000] APIC: Switch to symmetric I/O mode setup
> [ 0.000000] DMAR: Host address width 36
> [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
> [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f0105a
> [ 0.000000] DMAR: RMRR base: 0x000000ce715000 end: 0x000000ce734fff
> [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
> [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed90000
> [ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
> [ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode
> [ 0.000000] x2apic enabled
> [ 0.000000] Switched APIC routing to cluster x2apic.
> [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.005000] tsc: Fast TSC calibration using PIT
> [ 0.006000] tsc: Detected 2691.328 MHz processor
> [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26cb3e4c6e2, max_idle_ns: 440795296607 ns
> [ 0.007000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5382.65 BogoMIPS (lpj=2691328)
> [ 0.007000] pid_max: default: 32768 minimum: 301
> [ 0.007000] Security Framework initialized
> [ 0.007000] Yama: becoming mindful.
> [ 0.007000] SELinux: Initializing.
> [ 0.007000] SELinux: Starting in permissive mode
> [ 0.007000] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
> [ 0.007000] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
> [ 0.008383] CPU: Physical Processor ID: 0
> [ 0.008386] CPU: Processor Core ID: 0
> [ 0.008394] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
> [ 0.008396] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
> [ 0.008402] mce: CPU supports 7 MCE banks
> [ 0.008425] process: using mwait in idle threads
> [ 0.008430] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
> [ 0.008433] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
> [ 0.008438] Spectre V2 : Mitigation: Full generic retpoline
> [ 0.008441] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
> [ 0.008443] Spectre V2 : Enabling Restricted Speculation for firmware calls
> [ 0.008608] Freeing SMP alternatives memory: 32K
> [ 0.017782] TSC deadline timer enabled
> [ 0.017792] smpboot: CPU0: Intel(R) Core(TM) i5-3340M CPU @ 2.70GHz (family: 0x6, model: 0x3a, stepping: 0x9)
> [ 0.023059] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
> [ 0.023102] ... version: 3
> [ 0.023105] ... bit width: 48
> [ 0.023107] ... generic registers: 4
> [ 0.023110] ... value mask: 0000ffffffffffff
> [ 0.023113] ... max period: 00007fffffffffff
> [ 0.023115] ... fixed-purpose events: 3
> [ 0.023118] ... event mask: 000000070000000f
> [ 0.025039] Hierarchical SRCU implementation.
> [ 0.029314] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
> [ 0.031037] smp: Bringing up secondary CPUs ...
> [ 0.039236] x86: Booting SMP configuration:
> [ 0.039243] .... node #0, CPUs: #1 #2 #3
> [ 0.059150] smp: Brought up 1 node, 4 CPUs
> [ 0.059150] smpboot: Max logical packages: 1
> [ 0.059150] smpboot: Total of 4 processors activated (21530.62 BogoMIPS)
> [ 0.061057] ================================================================================
> [ 0.061100] UBSAN: Undefined behaviour in arch/x86/mm/fault.c:1228:12
> [ 0.061126] member access within null pointer of type 'struct mm_struct'
> [ 0.061154] CPU: 2 PID: 34 Comm: kdevtmpfs Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 0.061157] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 0.061160] Call Trace:
> [ 0.061169] dump_stack+0x83/0xca
> [ 0.061179] ubsan_epilogue+0xd/0x3a
> [ 0.061185] handle_null_ptr_deref+0x85/0x90
> [ 0.061193] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 0.061203] __do_page_fault+0x8e4/0x990
> [ 0.061211] ? error_entry+0x82/0x100
> [ 0.061224] do_page_fault+0x43/0x480
> [ 0.061234] page_fault+0x25/0x50
> [ 0.061239] RIP: 0010:copy_mount_options+0x191/0x2b0
> [ 0.061242] RSP: 0000:ffff99518016fe40 EFLAGS: 00010286
> [ 0.061248] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000ece
> [ 0.061251] RDX: ffff995180170000 RSI: 0000000000000001 RDI: ffff89dbda9bc132
> [ 0.061254] RBP: ffff99518016fe78 R08: 0000000000000000 R09: 0000000000000000
> [ 0.061257] R10: 0000000000000000 R11: 0000000000000000 R12: ffff89dbda9bc132
> [ 0.061259] R13: ffff89dbda9bc000 R14: ffff995180170ece R15: 00007ffffffff000
> [ 0.061287] ksys_mount+0xdc/0x170
> [ 0.061298] devtmpfsd+0xa8/0x1e0
> [ 0.061308] kthread+0x1a9/0x280
> [ 0.061313] ? handle_create+0x390/0x390
> [ 0.061317] ? kthread_create_worker_on_cpu+0x70/0x70
> [ 0.061325] ret_from_fork+0x3a/0x50
> [ 0.061345] ================================================================================
> [ 0.061585] devtmpfs: initialized
> [ 0.063212] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
> [ 0.063212] futex hash table entries: 1024 (order: 5, 131072 bytes)
> [ 0.064584] NET: Registered protocol family 16
> [ 0.065164] audit: initializing netlink subsys (disabled)
> [ 0.065260] audit: type=2000 audit(1522335052.065:1): state=initialized audit_enabled=0 res=1
> [ 0.065402] cpuidle: using governor ladder
> [ 0.065444] cpuidle: using governor menu
> [ 0.065444] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> [ 0.065444] ACPI: bus type PCI registered
> [ 0.066116] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
> [ 0.066124] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
> [ 0.066138] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
> [ 0.066265] PCI: Using configuration type 1 for base access
> [ 0.066435] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
> [ 0.076102] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
> [ 0.077300] ACPI: Added _OSI(Module Device)
> [ 0.077305] ACPI: Added _OSI(Processor Device)
> [ 0.077309] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 0.077313] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.077318] ACPI: Added _OSI(Linux-Dell-Video)
> [ 0.114834] ACPI: 6 ACPI AML tables successfully acquired and loaded
> [ 0.141081] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
> [ 0.148101] ACPI: Dynamic OEM Table Load:
> [ 0.148129] ACPI: SSDT 0xFFFF89DBDABB2800 000523 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
> [ 0.149820] ACPI: Dynamic OEM Table Load:
> [ 0.149846] ACPI: SSDT 0xFFFF89DBDABF1800 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
> [ 0.150910] ACPI: Dynamic OEM Table Load:
> [ 0.150936] ACPI: SSDT 0xFFFF89DBDA414A00 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
> [ 0.155118] ACPI: EC: EC started
> [ 0.155124] ACPI: EC: interrupt blocked
> [ 0.161343] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
> [ 0.161350] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
> [ 0.161355] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
> [ 0.161358] ACPI: Interpreter enabled
> [ 0.161377] ACPI: (supports S0 S5)
> [ 0.161381] ACPI: Using IOAPIC for interrupt routing
> [ 0.161479] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 0.162659] ACPI: Enabled 14 GPEs in block 00 to 3F
> [ 0.205434] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 1)
> [ 0.229963] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
> [ 0.229977] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 0.230738] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
> [ 0.232083] PCI host bridge to bus 0000:00
> [ 0.232090] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
> [ 0.232094] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
> [ 0.232099] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
> [ 0.232103] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
> [ 0.232107] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
> [ 0.232111] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
> [ 0.232115] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
> [ 0.232120] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
> [ 0.232124] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
> [ 0.232128] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
> [ 0.232132] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
> [ 0.232136] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff window]
> [ 0.232142] pci_bus 0000:00: root bus resource [bus 00-3e]
> [ 0.232172] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
> [ 0.232715] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
> [ 0.232798] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
> [ 0.233419] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
> [ 0.233470] pci 0000:00:14.0: reg 0x10: [mem 0xf7720000-0xf772ffff 64bit]
> [ 0.233620] pci 0000:00:14.0: PME# supported from D3hot D3cold
> [ 0.234120] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
> [ 0.234169] pci 0000:00:16.0: reg 0x10: [mem 0xf773c000-0xf773c00f 64bit]
> [ 0.234322] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> [ 0.234807] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
> [ 0.234852] pci 0000:00:19.0: reg 0x10: [mem 0xf7700000-0xf771ffff]
> [ 0.234870] pci 0000:00:19.0: reg 0x14: [mem 0xf7739000-0xf7739fff]
> [ 0.234889] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f]
> [ 0.235042] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
> [ 0.235533] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
> [ 0.235578] pci 0000:00:1a.0: reg 0x10: [mem 0xf7738000-0xf77383ff]
> [ 0.235746] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> [ 0.236256] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
> [ 0.236305] pci 0000:00:1b.0: reg 0x10: [mem 0xf7730000-0xf7733fff 64bit]
> [ 0.236480] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 0.236970] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
> [ 0.237170] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 0.237213] pci 0000:00:1c.0: Enabling MPC IRBNCE
> [ 0.237220] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
> [ 0.237710] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
> [ 0.237896] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> [ 0.237936] pci 0000:00:1c.1: Enabling MPC IRBNCE
> [ 0.237942] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
> [ 0.238447] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
> [ 0.238636] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
> [ 0.238675] pci 0000:00:1c.2: Enabling MPC IRBNCE
> [ 0.238680] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
> [ 0.239190] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
> [ 0.239375] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
> [ 0.239415] pci 0000:00:1c.3: Enabling MPC IRBNCE
> [ 0.239421] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
> [ 0.239916] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
> [ 0.240112] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
> [ 0.240153] pci 0000:00:1c.5: Enabling MPC IRBNCE
> [ 0.240159] pci 0000:00:1c.5: Intel PCH root port ACS workaround enabled
> [ 0.240658] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
> [ 0.240703] pci 0000:00:1d.0: reg 0x10: [mem 0xf7737000-0xf77373ff]
> [ 0.240876] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 0.241378] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
> [ 0.242052] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
> [ 0.242097] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097]
> [ 0.242115] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083]
> [ 0.242134] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077]
> [ 0.242154] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063]
> [ 0.242172] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
> [ 0.242192] pci 0000:00:1f.2: reg 0x24: [mem 0xf7736000-0xf77367ff]
> [ 0.242301] pci 0000:00:1f.2: PME# supported from D3hot
> [ 0.242780] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
> [ 0.242823] pci 0000:00:1f.3: reg 0x10: [mem 0xf7735000-0xf77350ff 64bit]
> [ 0.242873] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
> [ 0.243499] pci 0000:01:00.0: [10de:0dfc] type 00 class 0x030000
> [ 0.243527] pci 0000:01:00.0: reg 0x10: [mem 0xf5000000-0xf5ffffff]
> [ 0.243544] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
> [ 0.243561] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
> [ 0.243573] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f]
> [ 0.243585] pci 0000:01:00.0: reg 0x30: [mem 0xf6000000-0xf607ffff pref]
> [ 0.243595] pci 0000:01:00.0: enabling Extended Tags
> [ 0.243624] pci 0000:01:00.0: BAR 1: assigned to efifb
> [ 0.244367] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300
> [ 0.244389] pci 0000:01:00.1: reg 0x10: [mem 0xf6080000-0xf6083fff]
> [ 0.244434] pci 0000:01:00.1: enabling Extended Tags
> [ 0.244708] pci 0000:00:01.0: PCI bridge to [bus 01]
> [ 0.244713] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
> [ 0.244719] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
> [ 0.244725] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
> [ 0.244849] pci 0000:00:1c.0: PCI bridge to [bus 02]
> [ 0.245035] pci 0000:03:00.0: [14e4:4727] type 00 class 0x028000
> [ 0.245095] pci 0000:03:00.0: reg 0x10: [mem 0xf7600000-0xf7603fff 64bit]
> [ 0.245181] pci 0000:03:00.0: enabling Extended Tags
> [ 0.245353] pci 0000:03:00.0: supports D1 D2
> [ 0.245357] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
> [ 0.245635] pci 0000:00:1c.1: PCI bridge to [bus 03]
> [ 0.245648] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
> [ 0.245775] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
> [ 0.245783] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
> [ 0.245791] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
> [ 0.245803] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
> [ 0.245919] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
> [ 0.245927] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
> [ 0.245935] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
> [ 0.245949] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
> [ 0.246208] pci 0000:0c:00.0: [1217:8221] type 00 class 0x080501
> [ 0.246295] pci 0000:0c:00.0: reg 0x10: [mem 0xf7502000-0xf75021ff]
> [ 0.246683] pci 0000:0c:00.0: supports D1 D2
> [ 0.246687] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.249184] pci 0000:00:1c.5: PCI bridge to [bus 0c]
> [ 0.249199] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
> [ 0.249276] pci_bus 0000:00: on NUMA node 0
> [ 0.255867] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.256200] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.256516] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.256828] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.257153] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.257469] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.257784] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.258110] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
> [ 0.267278] ACPI: EC: interrupt unblocked
> [ 0.267314] ACPI: EC: event unblocked
> [ 0.267326] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
> [ 0.267334] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
> [ 0.268048] pci 0000:01:00.0: vgaarb: setting as boot VGA device
> [ 0.268054] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
> [ 0.268061] pci 0000:01:00.0: vgaarb: bridge control possible
> [ 0.268065] vgaarb: loaded
> [ 0.268531] SCSI subsystem initialized
> [ 0.268570] libata version 3.00 loaded.
> [ 0.268595] ACPI: bus type USB registered
> [ 0.268679] usbcore: registered new interface driver usbfs
> [ 0.268722] usbcore: registered new interface driver hub
> [ 0.268823] usbcore: registered new device driver usb
> [ 0.268879] Linux video capture interface: v2.00
> [ 0.268903] pps_core: LinuxPPS API ver. 1 registered
> [ 0.268906] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
> [ 0.268920] PTP clock support registered
> [ 0.269066] Registered efivars operations
> [ 0.276698] Advanced Linux Sound Architecture Driver Initialized.
> [ 0.276779] PCI: Using ACPI for IRQ routing
> [ 0.280492] PCI: pci_cache_line_size set to 64 bytes
> [ 0.280706] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
> [ 0.280713] e820: reserve RAM buffer [mem 0xc7b50018-0xc7ffffff]
> [ 0.280718] e820: reserve RAM buffer [mem 0xca70a000-0xcbffffff]
> [ 0.280722] e820: reserve RAM buffer [mem 0xcaf53000-0xcbffffff]
> [ 0.280726] e820: reserve RAM buffer [mem 0xcb7b2000-0xcbffffff]
> [ 0.280730] e820: reserve RAM buffer [mem 0xccefe000-0xcfffffff]
> [ 0.280735] e820: reserve RAM buffer [mem 0xce5af000-0xcfffffff]
> [ 0.280739] e820: reserve RAM buffer [mem 0xcf2b2000-0xcfffffff]
> [ 0.280744] e820: reserve RAM buffer [mem 0xcf800000-0xcfffffff]
> [ 0.280748] e820: reserve RAM buffer [mem 0x40dfad000-0x40fffffff]
> [ 0.280752] e820: reserve RAM buffer [mem 0x40dfaf000-0x40fffffff]
> [ 0.280757] e820: reserve RAM buffer [mem 0x40dfeb000-0x40fffffff]
> [ 0.280761] e820: reserve RAM buffer [mem 0x42e000000-0x42fffffff]
> [ 0.281325] NetLabel: Initializing
> [ 0.281329] NetLabel: domain hash size = 128
> [ 0.281331] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
> [ 0.281390] NetLabel: unlabeled traffic allowed by default
> [ 0.281503] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
> [ 0.282119] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
> [ 0.282549] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
> [ 0.282576] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
> [ 0.285071] clocksource: Switched to clocksource tsc-early
> [ 0.290212] Warning: could not register annotated branches stats
> [ 0.359621] VFS: Disk quotas dquot_6.6.0
> [ 0.359664] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 0.359905] pnp: PnP ACPI init
> [ 0.360387] system 00:00: [io 0x0680-0x069f] has been reserved
> [ 0.360395] system 00:00: [io 0x1000-0x100f] has been reserved
> [ 0.360401] system 00:00: [io 0x1100-0x1103] has been reserved
> [ 0.360407] system 00:00: [io 0xffff] has been reserved
> [ 0.360413] system 00:00: [io 0x0400-0x0453] has been reserved
> [ 0.360418] system 00:00: [io 0x0458-0x047f] has been reserved
> [ 0.360424] system 00:00: [io 0x0500-0x057f] has been reserved
> [ 0.360430] system 00:00: [io 0x164e-0x164f] has been reserved
> [ 0.360458] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.360560] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 0.360774] system 00:02: [io 0x0454-0x0457] has been reserved
> [ 0.360788] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
> [ 0.360988] system 00:03: [io 0x04d0-0x04d1] has been reserved
> [ 0.361027] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.361194] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
> [ 0.361284] pnp 00:05: Plug and Play ACPI device, IDs DLL0535 PNP0f13 (active)
> [ 0.364343] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (disabled)
> [ 0.366665] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
> [ 0.366672] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
> [ 0.366678] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
> [ 0.366684] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
> [ 0.366689] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
> [ 0.366695] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
> [ 0.366702] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
> [ 0.366707] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
> [ 0.366713] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
> [ 0.366719] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
> [ 0.366725] system 00:07: [mem 0xd0000000-0xd0000fff] has been reserved
> [ 0.366739] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.376077] pnp 00:08: Plug and Play ACPI device, IDs PNP0c31 (active)
> [ 0.376101] pnp: PnP ACPI: found 9 devices
> [ 0.388681] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> [ 0.388771] pci 0000:00:01.0: PCI bridge to [bus 01]
> [ 0.388776] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
> [ 0.388782] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
> [ 0.388787] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
> [ 0.388794] pci 0000:00:1c.0: PCI bridge to [bus 02]
> [ 0.388819] pci 0000:00:1c.1: PCI bridge to [bus 03]
> [ 0.388831] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
> [ 0.388847] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
> [ 0.388854] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
> [ 0.388864] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
> [ 0.388872] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
> [ 0.388884] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
> [ 0.388889] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
> [ 0.388899] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
> [ 0.388907] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
> [ 0.388919] pci 0000:00:1c.5: PCI bridge to [bus 0c]
> [ 0.388929] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
> [ 0.388946] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
> [ 0.388950] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
> [ 0.388954] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
> [ 0.388957] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
> [ 0.388961] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
> [ 0.388964] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
> [ 0.388968] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
> [ 0.388972] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
> [ 0.388975] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
> [ 0.388979] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
> [ 0.388983] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
> [ 0.388986] pci_bus 0000:00: resource 15 [mem 0xd0000000-0xfeafffff window]
> [ 0.388990] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
> [ 0.388994] pci_bus 0000:01: resource 1 [mem 0xf5000000-0xf60fffff]
> [ 0.388997] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
> [ 0.389022] pci_bus 0000:03: resource 1 [mem 0xf7600000-0xf76fffff]
> [ 0.389026] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
> [ 0.389029] pci_bus 0000:04: resource 1 [mem 0xf6b00000-0xf74fffff]
> [ 0.389033] pci_bus 0000:04: resource 2 [mem 0xf2b00000-0xf34fffff 64bit pref]
> [ 0.389037] pci_bus 0000:08: resource 0 [io 0xc000-0xcfff]
> [ 0.389040] pci_bus 0000:08: resource 1 [mem 0xf6100000-0xf6afffff]
> [ 0.389044] pci_bus 0000:08: resource 2 [mem 0xf2100000-0xf2afffff 64bit pref]
> [ 0.389047] pci_bus 0000:0c: resource 1 [mem 0xf7500000-0xf75fffff]
> [ 0.389662] NET: Registered protocol family 2
> [ 0.390207] tcp_listen_portaddr_hash hash table entries: 8192 (order: 7, 720896 bytes)
> [ 0.390683] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 0.391086] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
> [ 0.392888] TCP: Hash tables configured (established 131072 bind 32768)
> [ 0.393137] UDP hash table entries: 8192 (order: 8, 1572864 bytes)
> [ 0.394144] UDP-Lite hash table entries: 8192 (order: 8, 1572864 bytes)
> [ 0.395320] NET: Registered protocol family 1
> [ 0.416598] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x71a took 17777 usecs
> [ 0.434595] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x71a took 17533 usecs
> [ 0.434636] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
> [ 0.434671] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
> [ 0.434815] PCI: CLS mismatch (64 != 32), using 64 bytes
> [ 0.435143] Unpacking initramfs...
> [ 1.837656] Freeing initrd memory: 12052K
> [ 1.837761] DMAR: No ATSR found
> [ 1.837937] DMAR: dmar0: Using Queued invalidation
> [ 1.837980] DMAR: Setting RMRR:
> [ 1.838237] DMAR: Setting identity map for device 0000:00:14.0 [0xce715000 - 0xce734fff]
> [ 1.838397] DMAR: Setting identity map for device 0000:00:1a.0 [0xce715000 - 0xce734fff]
> [ 1.838529] DMAR: Setting identity map for device 0000:00:1d.0 [0xce715000 - 0xce734fff]
> [ 1.838547] DMAR: Prepare 0-16MiB unity mapping for LPC
> [ 1.838694] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
> [ 1.838805] DMAR: Intel(R) Virtualization Technology for Directed I/O
> [ 1.838982] iommu: Adding device 0000:00:00.0 to group 0
> [ 1.839074] iommu: Adding device 0000:00:01.0 to group 1
> [ 1.839123] iommu: Adding device 0000:00:14.0 to group 2
> [ 1.839190] iommu: Adding device 0000:00:16.0 to group 3
> [ 1.839238] iommu: Adding device 0000:00:19.0 to group 4
> [ 1.839286] iommu: Adding device 0000:00:1a.0 to group 5
> [ 1.839336] iommu: Adding device 0000:00:1b.0 to group 6
> [ 1.839384] iommu: Adding device 0000:00:1c.0 to group 7
> [ 1.839435] iommu: Adding device 0000:00:1c.1 to group 8
> [ 1.839484] iommu: Adding device 0000:00:1c.2 to group 9
> [ 1.839533] iommu: Adding device 0000:00:1c.3 to group 10
> [ 1.839581] iommu: Adding device 0000:00:1c.5 to group 11
> [ 1.839631] iommu: Adding device 0000:00:1d.0 to group 12
> [ 1.839731] iommu: Adding device 0000:00:1f.0 to group 13
> [ 1.839779] iommu: Adding device 0000:00:1f.2 to group 13
> [ 1.839827] iommu: Adding device 0000:00:1f.3 to group 13
> [ 1.839848] iommu: Adding device 0000:01:00.0 to group 1
> [ 1.839872] iommu: Adding device 0000:01:00.1 to group 1
> [ 1.839920] iommu: Adding device 0000:03:00.0 to group 14
> [ 1.839968] iommu: Adding device 0000:0c:00.0 to group 15
> [ 1.846429] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
> [ 1.846432] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
> [ 1.846435] RAPL PMU: hw unit of domain package 2^-16 Joules
> [ 1.846438] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
> [ 1.848846] cryptomgr_test (55) used greatest stack depth: 14352 bytes left
> [ 1.850687] Initialise system trusted keyrings
> [ 1.850882] workingset: timestamp_bits=46 max_order=22 bucket_order=0
> [ 1.851129] zbud: loaded
> [ 1.851926] pstore: using deflate compression
> [ 1.852139] SELinux: Registering netfilter hooks
> [ 1.853334] cryptomgr_test (57) used greatest stack depth: 14064 bytes left
> [ 1.858646] Key type asymmetric registered
> [ 1.858664] Asymmetric key parser 'x509' registered
> [ 1.858689] io scheduler noop registered
> [ 1.858694] io scheduler deadline registered
> [ 1.858728] io scheduler cfq registered (default)
> [ 1.858847] atomic64_test: passed for x86-64 platform with CX8 and with SSE
> [ 1.863448] efifb: probing for efifb
> [ 1.863490] efifb: framebuffer at 0xe0000000, using 8100k, total 8100k
> [ 1.863494] efifb: mode is 1920x1080x32, linelength=7680, pages=1
> [ 1.863497] efifb: scrolling: redraw
> [ 1.863500] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> [ 1.869999] Console: switching to colour frame buffer device 240x67
> [ 1.875932] fb0: EFI VGA frame buffer device
> [ 1.875965] intel_idle: MWAIT substates: 0x21120
> [ 1.875968] intel_idle: v0.4.1 model 0x3A
> [ 1.876807] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 2.296273] ACPI: AC Adapter [AC] (off-line)
> [ 2.296559] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
> [ 2.296567] ACPI: Lid Switch [LID0]
> [ 2.296702] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
> [ 2.296726] ACPI: Power Button [PBTN]
> [ 2.296868] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [ 2.296876] ACPI: Sleep Button [SBTN]
> [ 2.297035] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 2.297042] ACPI: Power Button [PWRF]
> [ 2.301507] ACPI: Video Device [VID] (multi-head: yes rom: yes post: no)
> [ 2.303890] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/LNXVIDEO:00/input/input4
> [ 2.312351] thermal LNXTHERM:00: registered as thermal_zone0
> [ 2.312355] ACPI: Thermal Zone [THM] (38 C)
> [ 2.313097] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 2.316089] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
> [ 2.321700] tpm_tis 00:08: 1.2 TPM (device-id 0x3204, rev-id 64)
> [ 2.384677] ACPI: Battery Slot [BAT0] (battery present)
> [ 2.386295] loop: module loaded
> [ 2.387443] zram: Added device: zram0
> [ 2.391425] ACPI: Battery Slot [BAT1] (battery absent)
> [ 2.395943] ACPI: Battery Slot [BAT2] (battery absent)
> [ 2.401129] ahci 0000:00:1f.2: version 3.0
> [ 2.401928] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
> [ 2.401970] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x33 impl SATA mode
> [ 2.401975] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst
> [ 2.416908] scsi host0: ahci
> [ 2.417588] scsi host1: ahci
> [ 2.418139] scsi host2: ahci
> [ 2.418596] scsi host3: ahci
> [ 2.419029] scsi host4: ahci
> [ 2.419462] scsi host5: ahci
> [ 2.419656] ata1: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736100 irq 26
> [ 2.419664] ata2: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736180 irq 26
> [ 2.419667] ata3: DUMMY
> [ 2.419669] ata4: DUMMY
> [ 2.419676] ata5: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736300 irq 26
> [ 2.419680] ata6: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736380 irq 26
> [ 2.420424] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
> [ 2.420428] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
> [ 2.421198] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
> [ 2.561313] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
> [ 2.682275] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:1f:af:0c:8a:da
> [ 2.682315] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
> [ 2.682356] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 7011FF-0FF
> [ 2.682429] PPP generic driver version 2.4.2
> [ 2.682781] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 2.682785] ehci-pci: EHCI PCI platform driver
> [ 2.683474] ehci-pci 0000:00:1a.0: EHCI Host Controller
> [ 2.683801] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
> [ 2.683846] ehci-pci 0000:00:1a.0: debug port 2
> [ 2.687819] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
> [ 2.687898] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7738000
> [ 2.694078] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
> [ 2.694356] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> [ 2.694365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 2.694368] usb usb1: Product: EHCI Host Controller
> [ 2.694372] usb usb1: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
> [ 2.694376] usb usb1: SerialNumber: 0000:00:1a.0
> [ 2.695129] hub 1-0:1.0: USB hub found
> [ 2.695187] hub 1-0:1.0: 2 ports detected
> [ 2.696675] ehci-pci 0000:00:1d.0: EHCI Host Controller
> [ 2.696900] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
> [ 2.696926] ehci-pci 0000:00:1d.0: debug port 2
> [ 2.700878] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
> [ 2.700932] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7737000
> [ 2.707150] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 2.707397] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
> [ 2.707403] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 2.707407] usb usb2: Product: EHCI Host Controller
> [ 2.707411] usb usb2: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
> [ 2.707415] usb usb2: SerialNumber: 0000:00:1d.0
> [ 2.708133] hub 2-0:1.0: USB hub found
> [ 2.708169] hub 2-0:1.0: 2 ports detected
> [ 2.708868] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 2.708897] ohci-pci: OHCI PCI platform driver
> [ 2.708946] uhci_hcd: USB Universal Host Controller Interface driver
> [ 2.709671] xhci_hcd 0000:00:14.0: xHCI Host Controller
> [ 2.709935] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
> [ 2.711159] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
> [ 2.711173] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
> [ 2.711810] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
> [ 2.711815] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 2.711819] usb usb3: Product: xHCI Host Controller
> [ 2.711823] usb usb3: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
> [ 2.711826] usb usb3: SerialNumber: 0000:00:14.0
> [ 2.712369] hub 3-0:1.0: USB hub found
> [ 2.712440] hub 3-0:1.0: 4 ports detected
> [ 2.714434] xhci_hcd 0000:00:14.0: xHCI Host Controller
> [ 2.714740] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
> [ 2.714752] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
> [ 2.714980] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
> [ 2.714987] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 2.714990] usb usb4: Product: xHCI Host Controller
> [ 2.714994] usb usb4: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
> [ 2.714997] usb usb4: SerialNumber: 0000:00:14.0
> [ 2.715653] hub 4-0:1.0: USB hub found
> [ 2.715712] hub 4-0:1.0: 4 ports detected
> [ 2.717877] usbcore: registered new interface driver usb-storage
> [ 2.717967] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> [ 2.718538] i8042: Warning: Keylock active
> [ 2.720892] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 2.721128] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 2.721455] mousedev: PS/2 mouse device common for all mice
> [ 2.722860] rtc_cmos 00:01: RTC can wake from S4
> [ 2.723277] rtc_cmos 00:01: registered as rtc0
> [ 2.723356] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
> [ 2.723409] i2c /dev entries driver
> [ 2.724210] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
> [ 2.724916] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
> [ 2.725777] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
> [ 2.733220] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
> [ 2.733227] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
> [ 2.733232] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
> [ 2.733578] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 2.735622] ata1.00: ATA-8: ST500LX003-1AC15G, DEM4, max UDMA/133
> [ 2.735631] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
> [ 2.743036] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
> [ 2.743046] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
> [ 2.743055] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
> [ 2.743330] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 2.745493] ata1.00: configured for UDMA/133
> [ 2.747325] scsi 0:0:0:0: Direct-Access ATA ST500LX003-1AC15 DEM4 PQ: 0 ANSI: 5
> [ 2.748823] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
> [ 2.748837] sd 0:0:0:0: [sda] 4096-byte physical blocks
> [ 2.748910] sd 0:0:0:0: [sda] Write Protect is off
> [ 2.748917] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 2.749059] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 2.755524] sda: sda1 sda2 sda3
> [ 2.756442] usbcore: registered new interface driver uvcvideo
> [ 2.756448] USB Video Class driver (1.1.1)
> [ 2.757952] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 2.761080] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
> [ 2.761159] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
> [ 2.761657] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> [ 2.761688] iTCO_vendor_support: vendor-support=0
> [ 2.761716] device-mapper: uevent: version 1.0.3
> [ 2.761935] device-mapper: ioctl: 4.38.0-ioctl (2018-02-28) initialised: [email protected]
> [ 2.761949] intel_pstate: Intel P-state driver initializing
> [ 2.762623] sdhci: Secure Digital Host Controller Interface driver
> [ 2.762629] sdhci: Copyright(c) Pierre Ossman
> [ 2.762743] sdhci-pci 0000:0c:00.0: SDHCI controller found [1217:8221] (rev 5)
> [ 2.762884] sdhci-pci 0000:0c:00.0: enabling device (0100 -> 0102)
> [ 2.764062] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes
> [ 2.765254] mmc0: SDHCI controller on PCI [0000:0c:00.0] using DMA
> [ 2.765669] sdhci-pltfm: SDHCI platform and OF driver helper
> [ 2.765853] EFI Variables Facility v0.08 2004-May-17
> [ 2.778901] pstore: Registered efi as persistent store backend
> [ 2.778938] hidraw: raw HID events driver (C) Jiri Kosina
> [ 2.779029] usbcore: registered new interface driver usbhid
> [ 2.779031] usbhid: USB HID core driver
> [ 2.781172] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
> [ 2.781300] snd_hda_intel 0000:01:00.1: Disabling MSI
> [ 2.782352] Initializing XFRM netlink socket
> [ 2.782445] NET: Registered protocol family 10
> [ 2.783368] Segment Routing with IPv6
> [ 2.783650] NET: Registered protocol family 17
> [ 2.783666] NET: Registered protocol family 15
> [ 2.783685] sctp: Hash tables configured (bind 32/51)
> [ 2.783792] Key type dns_resolver registered
> [ 2.783796] start plist test
> [ 2.789634] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD93BXX: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line
> [ 2.789645] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0)
> [ 2.789651] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
> [ 2.789656] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
> [ 2.789662] snd_hda_codec_idt hdaudioC0D0: inputs:
> [ 2.789668] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf
> [ 2.789674] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
> [ 2.789679] snd_hda_codec_idt hdaudioC0D0: Headset Mic=0xa
> [ 2.791587] end plist test
> [ 2.792771] microcode: sig=0x306a9, pf=0x10, revision=0x1f
> [ 2.793040] microcode: Microcode Update Driver: v2.2.
> [ 2.793106] sched_clock: Marking stable (2793008113, 0)->(2801139402, -8131289)
> [ 2.793894] registered taskstats version 1
> [ 2.793949] Loading compiled-in X.509 certificates
> [ 2.797686] modprobe (130) used greatest stack depth: 13408 bytes left
> [ 2.801984] Loaded X.509 cert 'Magrathea: Glacier signing key: bb72777f81e5af93500bb2beebab944a32df62b5'
> [ 2.802118] zswap: loaded using pool lzo/zbud
> [ 2.814325] Key type big_key registered
> [ 2.818543] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
> [ 2.818983] input: HDA Intel PCH Headset Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
> [ 2.819363] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
> [ 2.819739] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
> [ 2.821061] Key type encrypted registered
> [ 2.822397] console [netcon0] enabled
> [ 2.822400] netconsole: network logging started
> [ 2.822478] rtc_cmos 00:01: setting system clock to 2018-03-29 14:50:55 UTC (1522335055)
> [ 2.822805] cfg80211: Loading compiled-in X.509 certificates for regulatory database
> [ 2.827660] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
> [ 2.827713] ALSA device list:
> [ 2.827716] #0: HDA Intel PCH at 0xf7730000 irq 29
> [ 2.828155] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
> [ 2.828174] cfg80211: failed to load regulatory.db
> [ 2.848296] tsc: Refined TSC clocksource calibration: 2691.258 MHz
> [ 2.848334] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26cafc29fa8, max_idle_ns: 440795270837 ns
> [ 2.848588] clocksource: Switched to clocksource tsc
> [ 3.019064] usb 1-1: new high-speed USB device number 2 using ehci-pci
> [ 3.035123] usb 2-1: new high-speed USB device number 2 using ehci-pci
> [ 3.037210] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
> [ 3.037225] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.037234] snd_hda_codec_generic hdaudioC1D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.037242] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0
> [ 3.037249] snd_hda_codec_generic hdaudioC1D0: dig-out=0x5/0x0
> [ 3.037256] snd_hda_codec_generic hdaudioC1D0: inputs:
> [ 3.054662] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 3.056612] ata2.00: ATAPI: MATSHITA DVD+/-RW UJ8C2, 1.02, max UDMA/133
> [ 3.060153] ata2.00: configured for UDMA/133
> [ 3.065393] scsi 1:0:0:0: CD-ROM MATSHITA DVD+-RW UJ8C2 1.02 PQ: 0 ANSI: 5
> [ 3.075215] snd_hda_codec_generic hdaudioC1D1: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
> [ 3.075230] snd_hda_codec_generic hdaudioC1D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.075239] snd_hda_codec_generic hdaudioC1D1: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.075247] snd_hda_codec_generic hdaudioC1D1: mono: mono_out=0x0
> [ 3.075254] snd_hda_codec_generic hdaudioC1D1: dig-out=0x5/0x0
> [ 3.075261] snd_hda_codec_generic hdaudioC1D1: inputs:
> [ 3.106739] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
> [ 3.106751] cdrom: Uniform CD-ROM driver Revision: 3.20
> [ 3.107771] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 3.112195] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
> [ 3.112211] snd_hda_codec_generic hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.112219] snd_hda_codec_generic hdaudioC1D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.112225] snd_hda_codec_generic hdaudioC1D2: mono: mono_out=0x0
> [ 3.112242] snd_hda_codec_generic hdaudioC1D2: dig-out=0x5/0x0
> [ 3.112249] snd_hda_codec_generic hdaudioC1D2: inputs:
> [ 3.148364] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
> [ 3.148390] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 3.150115] snd_hda_codec_generic hdaudioC1D3: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
> [ 3.150118] hub 1-1:1.0: USB hub found
> [ 3.150128] snd_hda_codec_generic hdaudioC1D3: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.150167] snd_hda_codec_generic hdaudioC1D3: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
> [ 3.150175] snd_hda_codec_generic hdaudioC1D3: mono: mono_out=0x0
> [ 3.150183] snd_hda_codec_generic hdaudioC1D3: dig-out=0x5/0x0
> [ 3.150190] snd_hda_codec_generic hdaudioC1D3: inputs:
> [ 3.150501] hub 1-1:1.0: 6 ports detected
> [ 3.165980] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
> [ 3.165989] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 3.167083] hub 2-1:1.0: USB hub found
> [ 3.167329] hub 2-1:1.0: 8 ports detected
> [ 3.184536] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
> [ 3.185135] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
> [ 3.185720] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
> [ 3.186377] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
> [ 3.333672] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input7
> [ 3.416091] ata5: SATA link down (SStatus 0 SControl 300)
> [ 3.424189] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
> [ 3.440178] usb 2-1.8: new full-speed USB device number 3 using ehci-pci
> [ 3.471191] usb 3-1: new low-speed USB device number 2 using xhci_hcd
> [ 3.524311] usb 1-1.2: New USB device found, idVendor=13b1, idProduct=003e
> [ 3.524325] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 3.524334] usb 1-1.2: Product: Linksys AE6000
> [ 3.524342] usb 1-1.2: Manufacturer: Cisco
> [ 3.524350] usb 1-1.2: SerialNumber: 0009
> [ 3.544086] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5801
> [ 3.544101] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 3.544110] usb 2-1.8: Product: 5880
> [ 3.544118] usb 2-1.8: Manufacturer: Broadcom Corp
> [ 3.544125] usb 2-1.8: SerialNumber: 0123456789ABCD
> [ 3.544913] usb 2-1.8: config 0 descriptor??
> [ 3.614393] usb 3-1: New USB device found, idVendor=045e, idProduct=0023
> [ 3.614407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> [ 3.614416] usb 3-1: Product: Microsoft Trackball Optical®
> [ 3.614424] usb 3-1: Manufacturer: Microsoft
> [ 3.624796] input: Microsoft Microsoft Trackball Optical® as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:045E:0023.0001/input/input16
> [ 3.626655] hid-generic 0003:045E:0023.0001: input,hidraw0: USB HID v1.00 Mouse [Microsoft Microsoft Trackball Optical®] on usb-0000:00:14.0-1/input0
> [ 3.728120] ata6: SATA link down (SStatus 0 SControl 300)
> [ 3.740388] Freeing unused kernel memory: 3784K
> [ 3.740393] Write protecting the kernel read-only data: 30720k
> [ 3.741855] Freeing unused kernel memory: 2012K
> [ 3.745382] Freeing unused kernel memory: 1672K
> [ 3.745769] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 3.745772] x86/mm: Checking user space page tables
> [ 3.745823] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 3.798862] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
> [ 3.811514] systemd[1]: Detected architecture x86-64.
> [ 3.811535] systemd[1]: Running in initial RAM disk.
> [ 3.817275] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
> [ 3.817781] ================================================================================
> [ 3.817858] UBSAN: Undefined behaviour in net/ipv6/route.c:413:2
> [ 3.817900] member access within null pointer of type 'struct rt6_info'
> [ 3.817945] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 3.817948] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 3.817950] Call Trace:
> [ 3.817957] dump_stack+0x83/0xca
> [ 3.817966] ubsan_epilogue+0xd/0x3a
> [ 3.817971] handle_null_ptr_deref+0x85/0x90
> [ 3.817976] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 3.817985] ip6_dst_destroy+0xd4/0xf0
> [ 3.817991] dst_destroy+0x50/0x130
> [ 3.817997] dst_release_immediate+0x47/0x5c
> [ 3.818002] ip6_route_info_create+0x123/0xf10
> [ 3.818016] ip6_route_add+0x3c/0xf0
> [ 3.818025] addrconf_prefix_route+0xc9/0x180
> [ 3.818047] inet6_addr_add+0x30d/0x360
> [ 3.818059] inet6_rtm_newaddr+0x50b/0x7d0
> [ 3.818078] rtnetlink_rcv_msg+0x1c1/0x5e0
> [ 3.818088] ? rtnetlink_put_metrics+0x290/0x290
> [ 3.818093] netlink_rcv_skb+0x4d/0x140
> [ 3.818103] rtnetlink_rcv+0x15/0x20
> [ 3.818106] netlink_unicast+0x215/0x340
> [ 3.818115] netlink_sendmsg+0x2ee/0x6b0
> [ 3.818127] sock_sendmsg+0x6a/0xf0
> [ 3.818133] __sys_sendto+0x15d/0x220
> [ 3.818154] ? do_syscall_64+0x43/0xe4d
> [ 3.818162] SyS_sendto+0xe/0x20
> [ 3.818165] do_syscall_64+0xb7/0xe4d
> [ 3.818172] ? trace_hardirqs_off_thunk+0x1a/0x1c
> [ 3.818182] entry_SYSCALL_64_after_hwframe+0x42/0xb7
> [ 3.818185] RIP: 0033:0x7fb92c516174
> [ 3.818188] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
> [ 3.818192] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
> [ 3.818195] RDX: 000000000000002c RSI: 000056069dd126c0 RDI: 0000000000000004
> [ 3.818197] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
> [ 3.818199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
> [ 3.818201] R13: 000056069c5980f0 R14: 00007ffe332ab620 R15: 000056069dd122e0
> [ 3.818216] ================================================================================
> [ 3.818618] ================================================================================
> [ 3.818676] UBSAN: Undefined behaviour in net/ipv4/fib_trie.c:504:6
> [ 3.818717] member access within null pointer of type 'struct tnode'
> [ 3.818761] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 3.818763] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 3.818765] Call Trace:
> [ 3.818770] dump_stack+0x83/0xca
> [ 3.818777] ubsan_epilogue+0xd/0x3a
> [ 3.818781] handle_null_ptr_deref+0x85/0x90
> [ 3.818787] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 3.818795] tnode_free+0xdf/0x130
> [ 3.818802] replace+0xc7/0x290
> [ 3.818811] resize+0x717/0x1080
> [ 3.818820] ? put_child+0x9d/0x3e0
> [ 3.818829] fib_insert_alias+0x3da/0x900
> [ 3.818840] fib_table_insert+0x20e/0x690
> [ 3.818855] fib_magic+0x187/0x310
> [ 3.818873] fib_add_ifaddr+0x15d/0x1a0
> [ 3.818880] fib_netdev_event+0xb1/0x250
> [ 3.818887] notifier_call_chain+0x4b/0x160
> [ 3.818896] raw_notifier_call_chain+0x2e/0x50
> [ 3.818902] call_netdevice_notifiers_info+0x66/0x110
> [ 3.818910] __dev_notify_flags+0x6a/0x120
> [ 3.818915] ? sched_clock_cpu+0x16b/0x1e0
> [ 3.818922] dev_change_flags+0x62/0x90
> [ 3.818930] do_setlink+0x3c5/0x1b20
> [ 3.818934] ? cyc2ns_read_end+0x22/0x30
> [ 3.818938] ? native_sched_clock+0x95/0x100
> [ 3.818949] ? sched_clock_cpu+0x16b/0x1e0
> [ 3.818952] ? sched_clock_cpu+0x16b/0x1e0
> [ 3.818960] ? __lock_acquire+0x291/0x18c0
> [ 3.818964] ? cyc2ns_read_end+0x22/0x30
> [ 3.818969] ? nla_parse+0xce/0x1e0
> [ 3.818977] rtnl_setlink+0x12e/0x1e0
> [ 3.819016] rtnetlink_rcv_msg+0x1c1/0x5e0
> [ 3.819026] ? rtnetlink_put_metrics+0x290/0x290
> [ 3.819032] netlink_rcv_skb+0x4d/0x140
> [ 3.819041] rtnetlink_rcv+0x15/0x20
> [ 3.819044] netlink_unicast+0x215/0x340
> [ 3.819053] netlink_sendmsg+0x2ee/0x6b0
> [ 3.819065] sock_sendmsg+0x6a/0xf0
> [ 3.819071] __sys_sendto+0x15d/0x220
> [ 3.819091] ? do_syscall_64+0x43/0xe4d
> [ 3.819098] SyS_sendto+0xe/0x20
> [ 3.819102] do_syscall_64+0xb7/0xe4d
> [ 3.819109] ? trace_hardirqs_off_thunk+0x1a/0x1c
> [ 3.819119] entry_SYSCALL_64_after_hwframe+0x42/0xb7
> [ 3.819122] RIP: 0033:0x7fb92c516174
> [ 3.819125] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
> [ 3.819129] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
> [ 3.819131] RDX: 0000000000000020 RSI: 000056069dd12310 RDI: 0000000000000004
> [ 3.819133] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
> [ 3.819136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
> [ 3.819138] R13: 000056069c5980f0 R14: 00007ffe332ab640 R15: 000056069dd12bb0
> [ 3.819153] ================================================================================
> [ 3.844389] ln (161) used greatest stack depth: 12880 bytes left
> [ 3.977471] systemd[1]: Reached target Slices.
> [ 3.977901] systemd[1]: Listening on Journal Socket (/dev/log).
> [ 3.977919] systemd[1]: Reached target Swap.
> [ 3.981502] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice.
> [ 3.981835] systemd[1]: Listening on udev Control Socket.
> [ 3.982195] systemd[1]: Listening on Journal Socket.
> [ 4.042198] audit: type=1130 audit(1522335056.718:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.049881] audit: type=1130 audit(1522335056.726:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.054149] systemd-tmpfile (188) used greatest stack depth: 12808 bytes left
> [ 4.059273] audit: type=1130 audit(1522335056.736:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.060405] ================================================================================
> [ 4.060555] UBSAN: Undefined behaviour in kernel/params.c:582:43
> [ 4.060638] member access within null pointer of type 'struct module'
> [ 4.060735] CPU: 3 PID: 194 Comm: systemd-vconsol Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 4.060739] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 4.060743] Call Trace:
> [ 4.060754] dump_stack+0x83/0xca
> [ 4.060769] ubsan_epilogue+0xd/0x3a
> [ 4.060778] handle_null_ptr_deref+0x85/0x90
> [ 4.060790] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 4.060805] param_attr_store+0x16c/0x1c0
> [ 4.060819] module_attr_store+0x30/0x70
> [ 4.060827] ? sysfs_file_ops+0x6a/0x100
> [ 4.060837] sysfs_kf_write+0x68/0xc0
> [ 4.060848] ? sysfs_file_ops+0x100/0x100
> [ 4.060855] kernfs_fop_write+0x1a8/0x2c0
> [ 4.060862] ? rcu_read_lock_sched_held+0x78/0x80
> [ 4.060877] __vfs_write+0x3e/0xc0
> [ 4.060890] vfs_write+0x18e/0x3c0
> [ 4.060907] ksys_write+0x58/0xc0
> [ 4.060922] SyS_write+0xe/0x10
> [ 4.060929] do_syscall_64+0xb7/0xe4d
> [ 4.060944] ? trace_hardirqs_off_thunk+0x1a/0x1c
> [ 4.060963] entry_SYSCALL_64_after_hwframe+0x42/0xb7
> [ 4.060970] RIP: 0033:0x7f572fe72324
> [ 4.060975] RSP: 002b:00007ffe493f6338 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
> [ 4.060983] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f572fe72324
> [ 4.060988] RDX: 0000000000000002 RSI: 00005555a4e49b80 RDI: 0000000000000005
> [ 4.060992] RBP: 00005555a4e49b80 R08: 000000000000000a R09: 00007f5730141190
> [ 4.060997] R10: 000000000000000a R11: 0000000000000246 R12: 00005555a4e48260
> [ 4.061001] R13: 0000000000000002 R14: 00007f573013c760 R15: 0000000000000002
> [ 4.061034] ================================================================================
> [ 4.200215] audit: type=1130 audit(1522335056.877:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.200274] audit: type=1131 audit(1522335056.877:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.291667] audit: type=1130 audit(1522335056.968:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.454936] dracut-cmdline (186) used greatest stack depth: 12472 bytes left
> [ 4.457477] audit: type=1130 audit(1522335057.134:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.565142] audit: type=1130 audit(1522335057.242:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.594630] audit: type=1130 audit(1522335057.271:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 4.981955] udevadm (325) used greatest stack depth: 11784 bytes left
> [ 5.082663] e1000e 0000:00:19.0 eno1: renamed from eth0
> [ 5.489148] kauditd_printk_skb: 2 callbacks suppressed
> [ 5.489151] audit: type=1130 audit(1522335058.166:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-ask-password-plymouth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 5.604733] audit: type=1130 audit(1522335058.281:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 5.604761] audit: type=1131 audit(1522335058.281:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 7.078194] usb 3-2: new full-speed USB device number 3 using xhci_hcd
> [ 7.206705] usb 3-2: New USB device found, idVendor=1050, idProduct=0407
> [ 7.206715] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 7.206721] usb 3-2: Product: Yubikey 4 OTP+U2F+CCID
> [ 7.206726] usb 3-2: Manufacturer: Yubico
> [ 7.206731] usb 3-2: SerialNumber: 0004612067
> [ 7.214319] input: Yubico Yubikey 4 OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:1050:0407.0002/input/input17
> [ 7.269377] hid-generic 0003:1050:0407.0002: input,hidraw1: USB HID v1.10 Keyboard [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input0
> [ 7.271879] hid-generic 0003:1050:0407.0003: hidraw2: USB HID v1.10 Device [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input1
> [ 8.686961] random: crng init done
> [ 16.966372] ================================================================================
> [ 16.966553] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
> [ 16.966645] member access within null pointer of type 'const struct radix_tree_node'
> [ 16.966759] CPU: 0 PID: 405 Comm: systemd-cryptse Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 16.966764] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 16.966769] Call Trace:
> [ 16.966781] dump_stack+0x83/0xca
> [ 16.966797] ubsan_epilogue+0xd/0x3a
> [ 16.966806] handle_null_ptr_deref+0x85/0x90
> [ 16.966818] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 16.966833] __radix_tree_delete+0xea/0x110
> [ 16.966850] radix_tree_delete_item+0x5b/0xf0
> [ 16.966869] idr_remove+0x25/0x40
> [ 16.966879] ipc_rmid+0x5d/0x110
> [ 16.966896] freeary+0x5d2/0xc10
> [ 16.966928] ksys_semctl+0xc0b/0x1320
> [ 16.966941] ? current_kernel_time64+0xe1/0x110
> [ 16.966954] ? trace_hardirqs_on_caller+0x156/0x260
> [ 16.966967] ? current_kernel_time64+0x8f/0x110
> [ 16.966986] ? __audit_syscall_entry+0xf5/0x1e0
> [ 16.967002] SyS_semctl+0xe/0x10
> [ 16.967010] do_syscall_64+0xb7/0xe4d
> [ 16.967026] ? trace_hardirqs_off_thunk+0x1a/0x1c
> [ 16.967048] entry_SYSCALL_64_after_hwframe+0x42/0xb7
> [ 16.967056] RIP: 0033:0x7fc15b3dc049
> [ 16.967061] RSP: 002b:00007ffc0e24af40 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
> [ 16.967070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc15b3dc049
> [ 16.967075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
> [ 16.967080] RBP: 000000000d4d850b R08: 0000000000000007 R09: 0000000000000006
> [ 16.967085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc15940e8f0
> [ 16.967089] R13: 000055c1b12db4d0 R14: 000055c1b12dd878 R15: 0000000000000001
> [ 16.967124] ================================================================================
> [ 17.243892] audit: type=1130 audit(1522335069.920:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2d665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.223171] audit: type=1130 audit(1522335071.900:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.398092] audit: type=1130 audit(1522335072.074:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.446713] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
> [ 19.513274] ================================================================================
> [ 19.513392] UBSAN: Undefined behaviour in fs/ext4/readpage.c:129:13
> [ 19.513472] member access within null pointer of type 'struct page'
> [ 19.513558] CPU: 3 PID: 697 Comm: systemd-fstab-g Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
> [ 19.513562] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
> [ 19.513566] Call Trace:
> [ 19.513578] dump_stack+0x83/0xca
> [ 19.513592] ubsan_epilogue+0xd/0x3a
> [ 19.513601] handle_null_ptr_deref+0x85/0x90
> [ 19.513612] __ubsan_handle_type_mismatch_v1+0x5e/0x70
> [ 19.513627] ext4_mpage_readpages+0x11fa/0x13f7
> [ 19.513672] ? __alloc_pages_nodemask+0x475/0x710
> [ 19.513691] ext4_readpages+0x62/0xd0
> [ 19.513705] __do_page_cache_readahead+0x36c/0x5d0
> [ 19.513741] ondemand_readahead+0x284/0x5e0
> [ 19.513746] ? ondemand_readahead+0x284/0x5e0
> [ 19.513764] page_cache_sync_readahead+0x50/0xa0
> [ 19.513778] generic_file_buffered_read+0x721/0x16a0
> [ 19.513798] ? native_sched_clock+0x95/0x100
> [ 19.513813] ? sched_clock_cpu+0x16b/0x1e0
> [ 19.513837] generic_file_read_iter+0x121/0x230
> [ 19.513853] ext4_file_read_iter+0xa8/0x130
> [ 19.513863] new_sync_read+0x14d/0x2d0
> [ 19.513897] __vfs_read+0x5c/0xc0
> [ 19.513910] vfs_read+0x164/0x330
> [ 19.513926] ksys_read+0x58/0xc0
> [ 19.513940] SyS_read+0xe/0x10
> [ 19.513947] do_syscall_64+0xb7/0xe4d
> [ 19.513961] ? trace_hardirqs_off_thunk+0x1a/0x1c
> [ 19.513980] entry_SYSCALL_64_after_hwframe+0x42/0xb7
> [ 19.513986] RIP: 0033:0x7f1896b812e4
> [ 19.513991] RSP: 002b:00007ffca2ce5b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
> [ 19.513999] RAX: ffffffffffffffda RBX: 0000562b66b4c260 RCX: 00007f1896b812e4
> [ 19.514003] RDX: 0000000000001000 RSI: 0000562b66b4e7b0 RDI: 0000000000000004
> [ 19.514008] RBP: 0000000000000d68 R08: 0000000000000003 R09: 0000000000000077
> [ 19.514012] R10: 0000562b66b4c010 R11: 0000000000000246 R12: 00007f1896e4b760
> [ 19.514017] R13: 00007f1896e4c2a0 R14: 0000000000000fff R15: 0000562b66b4c260
> [ 19.514047] ================================================================================
> [ 19.722875] audit: type=1130 audit(1522335072.399:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.722924] audit: type=1131 audit(1522335072.399:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.866908] audit: type=1130 audit(1522335072.543:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d00 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.918720] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
> [ 19.961803] audit: type=1130 audit(1522335072.638:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.962060] audit: type=1131 audit(1522335072.638:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.978026] audit: type=1130 audit(1522335072.654:24): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 19.978083] audit: type=1131 audit(1522335072.655:25): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 20.266194] systemd-journald[191]: Received SIGTERM from PID 1 (systemd).
> [ 20.439273] systemd: 16 output lines suppressed due to ratelimiting
> [ 21.920105] SELinux: 32768 avtab hash slots, 74868 rules.
> [ 21.964699] SELinux: 32768 avtab hash slots, 74868 rules.
> [ 22.047458] SELinux: 7 users, 14 roles, 3906 types, 270 bools, 16 sens, 1024 cats
> [ 22.047466] SELinux: 129 classes, 74868 rules
> [ 22.063289] SELinux: Permission name_connect in class sctp_socket not defined in policy.
> [ 22.063294] SELinux: Permission association in class sctp_socket not defined in policy.
> [ 22.063353] SELinux: Class bpf not defined in policy.
> [ 22.063355] SELinux: the above unknown classes and permissions will be denied
> [ 22.063385] SELinux: policy capability network_peer_controls=1
> [ 22.063388] SELinux: policy capability open_perms=1
> [ 22.063390] SELinux: policy capability extended_socket_class=1
> [ 22.063392] SELinux: policy capability always_check_network=0
> [ 22.063394] SELinux: policy capability cgroup_seclabel=1
> [ 22.063396] SELinux: policy capability nnp_nosuid_transition=1
> [ 22.063398] SELinux: Completing initialization.
> [ 22.063400] SELinux: Setting up existing superblocks.
> [ 22.113170] SELinux: (dev dm-3, type ext4) getxattr errno 34
> [ 22.113197] SELinux: (dev dm-1, type ext4) getxattr errno 34
> [ 22.142679] systemd[1]: Successfully loaded SELinux policy in 384.345ms.
> [ 22.401128] systemd[1]: Relabelled /dev, /run and /sys/fs/cgroup in 46.734ms.
> [ 22.450420] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
> [ 22.463651] systemd[1]: Detected architecture x86-64.
> [ 22.470239] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
> [ 22.789850] systemd-cryptse (745) used greatest stack depth: 11336 bytes left
> [ 23.146719] kauditd_printk_skb: 23 callbacks suppressed
> [ 23.146723] audit: type=1400 audit(1522335075.823:49): avc: denied { map_create } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
> [ 23.146767] audit: type=1400 audit(1522335075.823:50): avc: denied { map_read map_write } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
> [ 23.146930] audit: type=1400 audit(1522335075.823:51): avc: denied { prog_load } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
> [ 23.147233] audit: type=1400 audit(1522335075.824:52): avc: denied { prog_run } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
> [ 23.750831] systemd[1]: Unnecessary job for /dev/mapper/turing--police-00 was removed.
> [ 23.750845] systemd[1]: Unnecessary job for dev-disk-by\x2duuid-665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97.device was removed.
> [ 23.774997] audit: type=1130 audit(1522335076.451:53): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.775056] audit: type=1131 audit(1522335076.451:54): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.778494] systemd[1]: Stopped Switch Root.
> [ 23.778919] audit: type=1130 audit(1522335076.455:55): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.778952] audit: type=1131 audit(1522335076.455:56): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.779371] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
> [ 23.779419] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
> [ 23.779449] systemd[1]: Stopped Journal Service.
> [ 23.779549] audit: type=1130 audit(1522335076.456:57): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.779578] audit: type=1131 audit(1522335076.456:58): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 23.783972] systemd[1]: Starting Journal Service...
> [ 23.858769] EXT4-fs (dm-1): re-mounted. Opts: (null)
> [ 23.879665] EXT4-fs (dm-3): re-mounted. Opts: (null)
> [ 24.627397] udevadm (776) used greatest stack depth: 11000 bytes left
> [ 25.198372] bcma-pci-bridge 0000:03:00.0: enabling device (0100 -> 0102)
> [ 25.198740] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
> [ 25.198782] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
> [ 25.198816] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
> [ 25.198876] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
> [ 25.211934] bcma: bus0: Bus registered
> [ 25.409527] e1000e 0000:00:19.0 em1: renamed from eno1
> [ 25.956101] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input18
> [ 25.996287] cryptd: max_cpu_qlen set to 1000
> [ 26.121735] dell_laptop: Using dell-rbtn acpi driver for receiving events
> [ 26.471046] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 17
> [ 26.474576] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
> [ 26.511455] Adding 4079612k swap on /dev/mapper/turing--police-swap. Priority:-2 extents:1 across:4079612k FS
> [ 26.653226] brcmsmac bcma0:1 wlp3s0b1: renamed from wlan0
> [ 26.825907] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
> [ 26.863431] SELinux: (dev sda2, type ext4) getxattr errno 34
> [ 28.835377] kauditd_printk_skb: 20 callbacks suppressed
> [ 28.835380] audit: type=1130 audit(1522335081.512:79): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=lvm2-pvscan@253:0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.108745] audit: type=1130 audit(1522335081.781:80): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dlocal comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.120076] audit: type=1130 audit(1522335081.792:81): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dsrc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.129200] audit: type=1130 audit(1522335081.802:82): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvar comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.136330] audit: type=1130 audit(1522335081.813:83): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.144845] audit: type=1130 audit(1522335081.821:84): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dopt comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.151627] audit: type=1130 audit(1522335081.828:85): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d01 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.161755] audit: type=1130 audit(1522335081.838:86): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dmusic comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.173484] audit: type=1130 audit(1522335081.850:87): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dcatalogs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.180903] audit: type=1130 audit(1522335081.857:88): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dhome comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
> [ 29.717406] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 29.717443] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 29.783941] EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null)
> [ 29.783980] SELinux: (dev dm-10, type ext4) getxattr errno 34
> [ 29.941436] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null)
> [ 29.941466] SELinux: (dev dm-9, type ext4) getxattr errno 34
> [ 30.040298] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.040326] SELinux: (dev dm-7, type ext4) getxattr errno 34
> [ 30.057813] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.057831] SELinux: (dev dm-5, type ext4) getxattr errno 34
> [ 30.271397] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.271436] SELinux: (dev dm-4, type ext4) getxattr errno 34
> [ 30.304661] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.304681] SELinux: (dev dm-6, type ext4) getxattr errno 34
> [ 30.378592] EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.378608] SELinux: (dev dm-12, type ext4) getxattr errno 34
> [ 30.441804] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.441828] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 30.468088] EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.468104] SELinux: (dev dm-11, type ext4) getxattr errno 34
> [ 30.861590] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 30.861606] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 31.051454] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 31.051483] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 31.216168] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 31.216204] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 51.700920] kauditd_printk_skb: 3 callbacks suppressed
> [ 51.700924] audit: type=1400 audit(1522335104.375:92): avc: denied { transition } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=root:sysadm_r:sysadm_t:s0 tclass=process permissive=1
> [ 51.701028] audit: type=1400 audit(1522335104.375:92): avc: denied { entrypoint } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
> [ 51.704229] audit: type=1400 audit(1522335104.375:92): avc: denied { map } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
> [ 51.704256] audit: type=1400 audit(1522335104.375:92): avc: denied { execute } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
> [ 51.704509] audit: type=1300 audit(1522335104.375:92): arch=c000003e syscall=59 success=yes exit=0 a0=556ac75f37b6 a1=7ffe0159b360 a2=556ac75ee7c0 a3=1 items=0 ppid=1107 pid=1114 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="bash" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
> [ 51.704526] audit: type=1327 audit(1522335104.375:92): proctitle="bash"
> [ 51.750815] audit: type=1400 audit(1522335104.425:93): avc: denied { execute_no_trans } for pid=1117 comm="bash" path="/usr/libexec/grepconf.sh" dev="dm-1" ino=263077 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
> [ 51.768112] audit: type=1300 audit(1522335104.425:93): arch=c000003e syscall=59 success=yes exit=0 a0=561e9d83f290 a1=561e9d834840 a2=561e9d8404d0 a3=8 items=0 ppid=1114 pid=1117 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="grepconf.sh" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
> [ 51.768167] audit: type=1327 audit(1522335104.425:93): proctitle=2F62696E2F7368002F7573722F6C6962657865632F67726570636F6E662E7368002D63
> [ 54.931450] audit: type=1400 audit(1522335107.608:94): avc: denied { mounton } for pid=1134 comm="mount" path="/var" dev="dm-3" ino=32001 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=dir permissive=1
> [ 55.064210] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 55.064231] SELinux: (dev dm-8, type ext4) getxattr errno 34
> [ 77.584373] kauditd_printk_skb: 3 callbacks suppressed
> [ 77.584376] audit: type=1400 audit(1522335130.261:95): avc: denied { write } for pid=1140 comm="fsck.ext4" name="dm-8" dev="devtmpfs" ino=14187 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s15:c0.c1023 tclass=blk_file permissive=1
> [ 77.584406] audit: type=1300 audit(1522335130.261:95): arch=c000003e syscall=257 success=yes exit=4 a0=ffffff9c a1=55cb8b939d80 a2=82 a3=0 items=0 ppid=1139 pid=1140 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="fsck.ext4" exe="/usr/sbin/fsck.ext4" subj=root:sysadm_r:sysadm_t:s0 key=(null)
> [ 77.584423] audit: type=1327 audit(1522335130.261:95): proctitle=6673636B2E65787434002F6465762F6D61707065722F747572696E672D2D706F6C6963652D766172
> [ 100.253729] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
> [ 100.253760] SELinux: (dev dm-8, type ext4) getxattr errno 34
>
On 03/29/2018 02:29 PM, Stephen Smalley wrote:
> On 03/29/2018 01:57 PM, [email protected] wrote:
>> Seeing this error trying to mount ext4 disks. next-20180320 was OK.
>>
>> SELinux: (dev dm-3, type ext4) getxattr errno 34
>>
>> and for /var, it refused to mount entirely (which brought the boot
>> process to a screeching halt).
>>
>> git log shows commits in the past few days against both selinux and ext4,
>> but nothing obvious.
>>
>> This ring any bells, or is it time to start bisecting?
>
> commit de57a63ea4389e39b1cdd1cef15e1ec9b58a964c
> Author: Theodore Ts'o <[email protected]>
> Date: Sun Mar 25 02:58:44 2018 -0400
>
> ext4: add better range checking for e_value_size in xattrs
>
> https://bugzilla.kernel.org/show_bug.cgi?id=199185
>
> Reported-by: Wen Xu <[email protected]>
> Signed-off-by: Theodore Ts'o <[email protected]>
> Cc: [email protected]
>
> broke a longstanding assumption by SELinux that it could call getxattr with a NULL buffer and 0 size to probe whether the filesystem supports the security xattrs at mount time.
>
> Options for fixing:
> - Revert or revise that patch to not return -ERANGE if buffer is NULL (prior behavior),
> - Change SELinux sb_finish_set_opts() to treat -ERANGE as a non-error result.
Per https://bugzilla.kernel.org/show_bug.cgi?id=199185#c4, other callers besides SELinux are also broken by this change, so a revert or revision of the ext4 commit seems necessary regardless.
>
>>
>> dmesg follows...
>>
>> [ 0.000000] microcode: microcode updated early to revision 0x1f, date = 2018-02-07
>> [ 0.000000] Linux version 4.16.0-rc7-next-20180327-dirty ([email protected]) (gcc version 8.0.1 20180317 (Red Hat 8.0.1-0.19) (GCC)) #565 SMP PREEMPT Wed Mar 28 01:01:48 EDT 2018
>> [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
>> [ 0.000000] KERNEL supported cpus:
>> [ 0.000000] Intel GenuineIntel
>> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>> [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>> [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
>> [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>> [ 0.000000] e820: BIOS-provided physical RAM map:
>> [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
>> [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009efff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable
>> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca709fff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000ca800000-0x00000000caf52fff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000caf53000-0x00000000caffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
>> [ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
>> [ 0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
>> [ 0.000000] BIOS-e820: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
>> [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000040dfacfff] usable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfae000-0x000000040dfaefff] usable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
>> [ 0.000000] BIOS-e820: [mem 0x000000040dfec000-0x000000042dffffff] usable
>> [ 0.000000] NX (Execute Disable) protection: active
>> [ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
>> [ 0.000000] e820: update [mem 0xc7b50018-0xc7b6ce57] usable ==> usable
>> [ 0.000000] extended physical RAM map:
>> [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009cfff] usable
>> [ 0.000000] reserve setup_data: [mem 0x000000000009d000-0x000000000009efff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] usable
>> [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000c7b50017] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000c7b50018-0x00000000c7b6ce57] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000c7b6ce58-0x00000000ca709fff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000ca800000-0x00000000caf52fff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000caf53000-0x00000000caffffff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000cb000000-0x00000000cb7b1fff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000cb7b2000-0x00000000cb7fffff] ACPI data
>> [ 0.000000] reserve setup_data: [mem 0x00000000cb800000-0x00000000ccefdfff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000ccefe000-0x00000000ccffffff] ACPI NVS
>> [ 0.000000] reserve setup_data: [mem 0x00000000cd000000-0x00000000ce5aefff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000ce5af000-0x00000000cefa5fff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000cefa6000-0x00000000cefe8fff] ACPI NVS
>> [ 0.000000] reserve setup_data: [mem 0x00000000cefe9000-0x00000000cf2b1fff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000cf2b2000-0x00000000cf7effff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
>> [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>> [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000040dfacfff] usable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfad000-0x000000040dfadfff] unusable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfae000-0x000000040dfaefff] usable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfaf000-0x000000040dfaffff] unusable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfb0000-0x000000040dfeafff] usable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfeb000-0x000000040dfebfff] unusable
>> [ 0.000000] reserve setup_data: [mem 0x000000040dfec000-0x000000042dffffff] usable
>> [ 0.000000] efi: EFI v2.31 by American Megatrends
>> [ 0.000000] efi: ACPI=0xcb7f1000 ACPI 2.0=0xcb7f1000 SMBIOS=0xf0000
>> [ 0.000000] secureboot: Secure boot disabled
>> [ 0.000000] random: fast init done
>> [ 0.000000] SMBIOS 2.7 present.
>> [ 0.000000] DMI: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>> [ 0.000000] e820: last_pfn = 0x42e000 max_arch_pfn = 0x400000000
>> [ 0.000000] MTRR default type: uncachable
>> [ 0.000000] MTRR fixed ranges enabled:
>> [ 0.000000] 00000-9FFFF write-back
>> [ 0.000000] A0000-DFFFF uncachable
>> [ 0.000000] E0000-FFFFF write-protect
>> [ 0.000000] MTRR variable ranges enabled:
>> [ 0.000000] 0 base 000000000 mask C00000000 write-back
>> [ 0.000000] 1 base 400000000 mask FE0000000 write-back
>> [ 0.000000] 2 base 420000000 mask FF8000000 write-back
>> [ 0.000000] 3 base 428000000 mask FFC000000 write-back
>> [ 0.000000] 4 base 42C000000 mask FFE000000 write-back
>> [ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
>> [ 0.000000] 6 base 0D0000000 mask FF0000000 uncachable
>> [ 0.000000] 7 disabled
>> [ 0.000000] 8 disabled
>> [ 0.000000] 9 disabled
>> [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
>> [ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
>> [ 0.000000] e820: last_pfn = 0xcf800 max_arch_pfn = 0x400000000
>> [ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576
>> [ 0.000000] BRK [0x403b91000, 0x403b91fff] PGTABLE
>> [ 0.000000] BRK [0x403b92000, 0x403b92fff] PGTABLE
>> [ 0.000000] BRK [0x403b93000, 0x403b93fff] PGTABLE
>> [ 0.000000] BRK [0x403b94000, 0x403b94fff] PGTABLE
>> [ 0.000000] BRK [0x403b95000, 0x403b95fff] PGTABLE
>> [ 0.000000] BRK [0x403b96000, 0x403b96fff] PGTABLE
>> [ 0.000000] BRK [0x403b97000, 0x403b97fff] PGTABLE
>> [ 0.000000] BRK [0x403b98000, 0x403b98fff] PGTABLE
>> [ 0.000000] BRK [0x403b99000, 0x403b99fff] PGTABLE
>> [ 0.000000] BRK [0x403b9a000, 0x403b9afff] PGTABLE
>> [ 0.000000] BRK [0x403b9b000, 0x403b9bfff] PGTABLE
>> [ 0.000000] BRK [0x403b9c000, 0x403b9cfff] PGTABLE
>> [ 0.000000] RAMDISK: [mem 0x3b87d000-0x3c441fff]
>> [ 0.000000] ACPI: Early table checksum verification disabled
>> [ 0.000000] ACPI: RSDP 0x00000000CB7F1000 000024 (v02 DELL )
>> [ 0.000000] ACPI: XSDT 0x00000000CB7F1088 000094 (v01 DELL CBX3 01072009 AMI 00010013)
>> [ 0.000000] ACPI: FACP 0x00000000CB7FB720 00010C (v05 DELL CBX3 01072009 AMI 00010013)
>> [ 0.000000] ACPI: DSDT 0x00000000CB7F11B0 00A56F (v02 DELL CBX3 00000021 INTL 20091112)
>> [ 0.000000] ACPI: FACS 0x00000000CCFED080 000040
>> [ 0.000000] ACPI: APIC 0x00000000CB7FB830 000072 (v03 DELL CBX3 01072009 AMI 00010013)
>> [ 0.000000] ACPI: FPDT 0x00000000CB7FB8A8 000044 (v01 DELL CBX3 01072009 AMI 00010013)
>> [ 0.000000] ACPI: TCPA 0x00000000CB7FB8F0 000032 (v02 APTIO4 NAPAASF 00000001 MSFT 01000013)
>> [ 0.000000] ACPI: MCFG 0x00000000CB7FB928 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
>> [ 0.000000] ACPI: HPET 0x00000000CB7FB968 000038 (v01 DELL CBX3 01072009 AMI. 00000005)
>> [ 0.000000] ACPI: SSDT 0x00000000CB7FB9A0 000415 (v01 SataRe SataTabl 00001000 INTL 20091112)
>> [ 0.000000] ACPI: SSDT 0x00000000CB7FBDB8 0009B9 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
>> [ 0.000000] ACPI: SSDT 0x00000000CB7FC778 000B22 (v01 PmRef CpuPm 00003000 INTL 20051117)
>> [ 0.000000] ACPI: DMAR 0x00000000CB7FD2A0 000080 (v01 INTEL SNB 00000001 INTL 00000001)
>> [ 0.000000] ACPI: ASF! 0x00000000CB7FD320 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
>> [ 0.000000] ACPI: SSDT 0x00000000CB7FD3C8 000579 (v01 AMITCG PROC 00000001 INTL 20051117)
>> [ 0.000000] ACPI: BGRT 0x00000000CB7FD948 000038 (v00 ?? 01072009 AMI 00010013)
>> [ 0.000000] ACPI: SSDT 0x00000000CB7FD980 00198A (v01 NvdRef NvdTabl 00001000 INTL 20091112)
>> [ 0.000000] ACPI: Local APIC address 0xfee00000
>> [ 0.000000] tsc: Fast TSC calibration using PIT
>> [ 0.000000] Zone ranges:
>> [ 0.000000] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
>> [ 0.000000] Normal [mem 0x0000000100000000-0x000000042dffffff]
>> [ 0.000000] Movable zone start for each node
>> [ 0.000000] Early memory node ranges
>> [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
>> [ 0.000000] node 0: [mem 0x000000000009f000-0x000000000009ffff]
>> [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000ca709fff]
>> [ 0.000000] node 0: [mem 0x00000000ca800000-0x00000000caf52fff]
>> [ 0.000000] node 0: [mem 0x00000000cb000000-0x00000000cb7b1fff]
>> [ 0.000000] node 0: [mem 0x00000000cb800000-0x00000000ccefdfff]
>> [ 0.000000] node 0: [mem 0x00000000cd000000-0x00000000ce5aefff]
>> [ 0.000000] node 0: [mem 0x00000000cefe9000-0x00000000cf2b1fff]
>> [ 0.000000] node 0: [mem 0x00000000cf7f0000-0x00000000cf7fffff]
>> [ 0.000000] node 0: [mem 0x0000000100000000-0x000000040dfacfff]
>> [ 0.000000] node 0: [mem 0x000000040dfae000-0x000000040dfaefff]
>> [ 0.000000] node 0: [mem 0x000000040dfb0000-0x000000040dfeafff]
>> [ 0.000000] node 0: [mem 0x000000040dfec000-0x000000042dffffff]
>> [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042dffffff]
>> [ 0.000000] On node 0 totalpages: 4179247
>> [ 0.000000] DMA32 zone: 13205 pages used for memmap
>> [ 0.000000] DMA32 zone: 23 pages reserved
>> [ 0.000000] DMA32 zone: 845106 pages, LIFO batch:31
>> [ 0.000000] Normal zone: 52096 pages used for memmap
>> [ 0.000000] Normal zone: 3334141 pages, LIFO batch:31
>> [ 0.000000] Reserved but unavailable: 97 pages
>> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
>> [ 0.000000] ACPI: Local APIC address 0xfee00000
>> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>> [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>> [ 0.000000] ACPI: IRQ0 used by override.
>> [ 0.000000] ACPI: IRQ9 used by override.
>> [ 0.000000] Using ACPI (MADT) for SMP configuration information
>> [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>> [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>> [ 0.000000] e820: [mem 0xcf800000-0xf7ffffff] available for PCI devices
>> [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>> [ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
>> [ 0.000000] percpu: Embedded 497 pages/cpu @ (ptrval) s1995800 r8192 d31720 u2097152
>> [ 0.000000] pcpu-alloc: s1995800 r8192 d31720 u2097152 alloc=1*2097152
>> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
>> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4113923
>> [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.16.0-rc7-next-20180327-dirty root=/dev/mapper/turing--police-root ro rd.md=0 rd.dm=0 rd.lvm.lv=turing-police/00 console.keymap= rd.luks.uuid=luks-665bb147-9e39-4003-b3ae-7be925f51a97 rd.lvm.lv=turing-police/swap rd.lvm.lv=turing-police/root quiet LANG=en_US.UTF-8 nouveau.modeset=0 rd.driver.blacklist=nouveau video=vesa:off modprobe.blacklist=nouveau nvidia-drm.modeset=1 single
>> [ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>> [ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>> [ 0.000000] Memory: 16175608K/16716988K available (22540K kernel code, 11268K rwdata, 4472K rodata, 3784K init, 15076K bss, 541380K reserved, 0K cma-reserved)
>> [ 0.000000] Kernel/User page tables isolation: enabled
>> [ 0.000000] ftrace: allocating 36386 entries in 143 pages
>> [ 0.000000] ================================================================================
>> [ 0.000000] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
>> [ 0.000000] member access within null pointer of type 'const struct radix_tree_node'
>> [ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 0.000000] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 0.000000] Call Trace:
>> [ 0.000000] dump_stack+0x83/0xca
>> [ 0.000000] ubsan_epilogue+0xd/0x3a
>> [ 0.000000] handle_null_ptr_deref+0x85/0x90
>> [ 0.000000] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 0.000000] __radix_tree_replace+0x1e4/0x1f0
>> [ 0.000000] radix_tree_iter_replace+0x25/0x50
>> [ 0.000000] idr_alloc_u32+0x166/0x1f0
>> [ 0.000000] idr_alloc+0x7e/0xd0
>> [ 0.000000] worker_pool_assign_id+0x61/0xd0
>> [ 0.000000] ? mutex_lock_nested+0x1b/0x20
>> [ 0.000000] workqueue_init_early+0x58f/0xc53
>> [ 0.000000] start_kernel+0x4f7/0x813
>> [ 0.000000] x86_64_start_reservations+0x40/0x61
>> [ 0.000000] x86_64_start_kernel+0x7b/0x9e
>> [ 0.000000] secondary_startup_64+0xa5/0xb0
>> [ 0.000000] ================================================================================
>> [ 0.000000] Running RCU self tests
>> [ 0.000000] Preemptible hierarchical RCU implementation.
>> [ 0.000000] RCU lockdep checking is enabled.
>> [ 0.000000] RCU debug extended QS entry/exit.
>> [ 0.000000] Tasks RCU enabled.
>> [ 0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
>> [ 0.000000] Console: colour dummy device 160x64
>> [ 0.000000] console [tty0] enabled
>> [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>> [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
>> [ 0.000000] ... MAX_LOCK_DEPTH: 48
>> [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
>> [ 0.000000] ... CLASSHASH_SIZE: 4096
>> [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
>> [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
>> [ 0.000000] ... CHAINHASH_SIZE: 32768
>> [ 0.000000] memory used by lock dependency info: 7903 kB
>> [ 0.000000] per task-struct memory footprint: 2688 bytes
>> [ 0.000000] ACPI: Core revision 20180313
>> [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>> [ 0.000000] hpet clockevent registered
>> [ 0.000000] APIC: Switch to symmetric I/O mode setup
>> [ 0.000000] DMAR: Host address width 36
>> [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
>> [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f0105a
>> [ 0.000000] DMAR: RMRR base: 0x000000ce715000 end: 0x000000ce734fff
>> [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
>> [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed90000
>> [ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>> [ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode
>> [ 0.000000] x2apic enabled
>> [ 0.000000] Switched APIC routing to cluster x2apic.
>> [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>> [ 0.005000] tsc: Fast TSC calibration using PIT
>> [ 0.006000] tsc: Detected 2691.328 MHz processor
>> [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26cb3e4c6e2, max_idle_ns: 440795296607 ns
>> [ 0.007000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5382.65 BogoMIPS (lpj=2691328)
>> [ 0.007000] pid_max: default: 32768 minimum: 301
>> [ 0.007000] Security Framework initialized
>> [ 0.007000] Yama: becoming mindful.
>> [ 0.007000] SELinux: Initializing.
>> [ 0.007000] SELinux: Starting in permissive mode
>> [ 0.007000] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>> [ 0.007000] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>> [ 0.008383] CPU: Physical Processor ID: 0
>> [ 0.008386] CPU: Processor Core ID: 0
>> [ 0.008394] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>> [ 0.008396] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>> [ 0.008402] mce: CPU supports 7 MCE banks
>> [ 0.008425] process: using mwait in idle threads
>> [ 0.008430] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
>> [ 0.008433] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>> [ 0.008438] Spectre V2 : Mitigation: Full generic retpoline
>> [ 0.008441] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
>> [ 0.008443] Spectre V2 : Enabling Restricted Speculation for firmware calls
>> [ 0.008608] Freeing SMP alternatives memory: 32K
>> [ 0.017782] TSC deadline timer enabled
>> [ 0.017792] smpboot: CPU0: Intel(R) Core(TM) i5-3340M CPU @ 2.70GHz (family: 0x6, model: 0x3a, stepping: 0x9)
>> [ 0.023059] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
>> [ 0.023102] ... version: 3
>> [ 0.023105] ... bit width: 48
>> [ 0.023107] ... generic registers: 4
>> [ 0.023110] ... value mask: 0000ffffffffffff
>> [ 0.023113] ... max period: 00007fffffffffff
>> [ 0.023115] ... fixed-purpose events: 3
>> [ 0.023118] ... event mask: 000000070000000f
>> [ 0.025039] Hierarchical SRCU implementation.
>> [ 0.029314] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>> [ 0.031037] smp: Bringing up secondary CPUs ...
>> [ 0.039236] x86: Booting SMP configuration:
>> [ 0.039243] .... node #0, CPUs: #1 #2 #3
>> [ 0.059150] smp: Brought up 1 node, 4 CPUs
>> [ 0.059150] smpboot: Max logical packages: 1
>> [ 0.059150] smpboot: Total of 4 processors activated (21530.62 BogoMIPS)
>> [ 0.061057] ================================================================================
>> [ 0.061100] UBSAN: Undefined behaviour in arch/x86/mm/fault.c:1228:12
>> [ 0.061126] member access within null pointer of type 'struct mm_struct'
>> [ 0.061154] CPU: 2 PID: 34 Comm: kdevtmpfs Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 0.061157] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 0.061160] Call Trace:
>> [ 0.061169] dump_stack+0x83/0xca
>> [ 0.061179] ubsan_epilogue+0xd/0x3a
>> [ 0.061185] handle_null_ptr_deref+0x85/0x90
>> [ 0.061193] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 0.061203] __do_page_fault+0x8e4/0x990
>> [ 0.061211] ? error_entry+0x82/0x100
>> [ 0.061224] do_page_fault+0x43/0x480
>> [ 0.061234] page_fault+0x25/0x50
>> [ 0.061239] RIP: 0010:copy_mount_options+0x191/0x2b0
>> [ 0.061242] RSP: 0000:ffff99518016fe40 EFLAGS: 00010286
>> [ 0.061248] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000ece
>> [ 0.061251] RDX: ffff995180170000 RSI: 0000000000000001 RDI: ffff89dbda9bc132
>> [ 0.061254] RBP: ffff99518016fe78 R08: 0000000000000000 R09: 0000000000000000
>> [ 0.061257] R10: 0000000000000000 R11: 0000000000000000 R12: ffff89dbda9bc132
>> [ 0.061259] R13: ffff89dbda9bc000 R14: ffff995180170ece R15: 00007ffffffff000
>> [ 0.061287] ksys_mount+0xdc/0x170
>> [ 0.061298] devtmpfsd+0xa8/0x1e0
>> [ 0.061308] kthread+0x1a9/0x280
>> [ 0.061313] ? handle_create+0x390/0x390
>> [ 0.061317] ? kthread_create_worker_on_cpu+0x70/0x70
>> [ 0.061325] ret_from_fork+0x3a/0x50
>> [ 0.061345] ================================================================================
>> [ 0.061585] devtmpfs: initialized
>> [ 0.063212] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>> [ 0.063212] futex hash table entries: 1024 (order: 5, 131072 bytes)
>> [ 0.064584] NET: Registered protocol family 16
>> [ 0.065164] audit: initializing netlink subsys (disabled)
>> [ 0.065260] audit: type=2000 audit(1522335052.065:1): state=initialized audit_enabled=0 res=1
>> [ 0.065402] cpuidle: using governor ladder
>> [ 0.065444] cpuidle: using governor menu
>> [ 0.065444] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>> [ 0.065444] ACPI: bus type PCI registered
>> [ 0.066116] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>> [ 0.066124] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>> [ 0.066138] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>> [ 0.066265] PCI: Using configuration type 1 for base access
>> [ 0.066435] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>> [ 0.076102] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>> [ 0.077300] ACPI: Added _OSI(Module Device)
>> [ 0.077305] ACPI: Added _OSI(Processor Device)
>> [ 0.077309] ACPI: Added _OSI(3.0 _SCP Extensions)
>> [ 0.077313] ACPI: Added _OSI(Processor Aggregator Device)
>> [ 0.077318] ACPI: Added _OSI(Linux-Dell-Video)
>> [ 0.114834] ACPI: 6 ACPI AML tables successfully acquired and loaded
>> [ 0.141081] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>> [ 0.148101] ACPI: Dynamic OEM Table Load:
>> [ 0.148129] ACPI: SSDT 0xFFFF89DBDABB2800 000523 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
>> [ 0.149820] ACPI: Dynamic OEM Table Load:
>> [ 0.149846] ACPI: SSDT 0xFFFF89DBDABF1800 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
>> [ 0.150910] ACPI: Dynamic OEM Table Load:
>> [ 0.150936] ACPI: SSDT 0xFFFF89DBDA414A00 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
>> [ 0.155118] ACPI: EC: EC started
>> [ 0.155124] ACPI: EC: interrupt blocked
>> [ 0.161343] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
>> [ 0.161350] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
>> [ 0.161355] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
>> [ 0.161358] ACPI: Interpreter enabled
>> [ 0.161377] ACPI: (supports S0 S5)
>> [ 0.161381] ACPI: Using IOAPIC for interrupt routing
>> [ 0.161479] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>> [ 0.162659] ACPI: Enabled 14 GPEs in block 00 to 3F
>> [ 0.205434] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 1)
>> [ 0.229963] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>> [ 0.229977] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>> [ 0.230738] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>> [ 0.232083] PCI host bridge to bus 0000:00
>> [ 0.232090] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
>> [ 0.232094] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
>> [ 0.232099] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>> [ 0.232103] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>> [ 0.232107] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>> [ 0.232111] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>> [ 0.232115] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>> [ 0.232120] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>> [ 0.232124] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>> [ 0.232128] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>> [ 0.232132] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>> [ 0.232136] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff window]
>> [ 0.232142] pci_bus 0000:00: root bus resource [bus 00-3e]
>> [ 0.232172] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
>> [ 0.232715] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
>> [ 0.232798] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>> [ 0.233419] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>> [ 0.233470] pci 0000:00:14.0: reg 0x10: [mem 0xf7720000-0xf772ffff 64bit]
>> [ 0.233620] pci 0000:00:14.0: PME# supported from D3hot D3cold
>> [ 0.234120] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>> [ 0.234169] pci 0000:00:16.0: reg 0x10: [mem 0xf773c000-0xf773c00f 64bit]
>> [ 0.234322] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>> [ 0.234807] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>> [ 0.234852] pci 0000:00:19.0: reg 0x10: [mem 0xf7700000-0xf771ffff]
>> [ 0.234870] pci 0000:00:19.0: reg 0x14: [mem 0xf7739000-0xf7739fff]
>> [ 0.234889] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f]
>> [ 0.235042] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>> [ 0.235533] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>> [ 0.235578] pci 0000:00:1a.0: reg 0x10: [mem 0xf7738000-0xf77383ff]
>> [ 0.235746] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>> [ 0.236256] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>> [ 0.236305] pci 0000:00:1b.0: reg 0x10: [mem 0xf7730000-0xf7733fff 64bit]
>> [ 0.236480] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>> [ 0.236970] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
>> [ 0.237170] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>> [ 0.237213] pci 0000:00:1c.0: Enabling MPC IRBNCE
>> [ 0.237220] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
>> [ 0.237710] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
>> [ 0.237896] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>> [ 0.237936] pci 0000:00:1c.1: Enabling MPC IRBNCE
>> [ 0.237942] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
>> [ 0.238447] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
>> [ 0.238636] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>> [ 0.238675] pci 0000:00:1c.2: Enabling MPC IRBNCE
>> [ 0.238680] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
>> [ 0.239190] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
>> [ 0.239375] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>> [ 0.239415] pci 0000:00:1c.3: Enabling MPC IRBNCE
>> [ 0.239421] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
>> [ 0.239916] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
>> [ 0.240112] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
>> [ 0.240153] pci 0000:00:1c.5: Enabling MPC IRBNCE
>> [ 0.240159] pci 0000:00:1c.5: Intel PCH root port ACS workaround enabled
>> [ 0.240658] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>> [ 0.240703] pci 0000:00:1d.0: reg 0x10: [mem 0xf7737000-0xf77373ff]
>> [ 0.240876] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>> [ 0.241378] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
>> [ 0.242052] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
>> [ 0.242097] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097]
>> [ 0.242115] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083]
>> [ 0.242134] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077]
>> [ 0.242154] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063]
>> [ 0.242172] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
>> [ 0.242192] pci 0000:00:1f.2: reg 0x24: [mem 0xf7736000-0xf77367ff]
>> [ 0.242301] pci 0000:00:1f.2: PME# supported from D3hot
>> [ 0.242780] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>> [ 0.242823] pci 0000:00:1f.3: reg 0x10: [mem 0xf7735000-0xf77350ff 64bit]
>> [ 0.242873] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
>> [ 0.243499] pci 0000:01:00.0: [10de:0dfc] type 00 class 0x030000
>> [ 0.243527] pci 0000:01:00.0: reg 0x10: [mem 0xf5000000-0xf5ffffff]
>> [ 0.243544] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
>> [ 0.243561] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
>> [ 0.243573] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f]
>> [ 0.243585] pci 0000:01:00.0: reg 0x30: [mem 0xf6000000-0xf607ffff pref]
>> [ 0.243595] pci 0000:01:00.0: enabling Extended Tags
>> [ 0.243624] pci 0000:01:00.0: BAR 1: assigned to efifb
>> [ 0.244367] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300
>> [ 0.244389] pci 0000:01:00.1: reg 0x10: [mem 0xf6080000-0xf6083fff]
>> [ 0.244434] pci 0000:01:00.1: enabling Extended Tags
>> [ 0.244708] pci 0000:00:01.0: PCI bridge to [bus 01]
>> [ 0.244713] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
>> [ 0.244719] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
>> [ 0.244725] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
>> [ 0.244849] pci 0000:00:1c.0: PCI bridge to [bus 02]
>> [ 0.245035] pci 0000:03:00.0: [14e4:4727] type 00 class 0x028000
>> [ 0.245095] pci 0000:03:00.0: reg 0x10: [mem 0xf7600000-0xf7603fff 64bit]
>> [ 0.245181] pci 0000:03:00.0: enabling Extended Tags
>> [ 0.245353] pci 0000:03:00.0: supports D1 D2
>> [ 0.245357] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>> [ 0.245635] pci 0000:00:1c.1: PCI bridge to [bus 03]
>> [ 0.245648] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
>> [ 0.245775] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
>> [ 0.245783] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
>> [ 0.245791] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
>> [ 0.245803] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
>> [ 0.245919] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
>> [ 0.245927] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
>> [ 0.245935] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
>> [ 0.245949] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
>> [ 0.246208] pci 0000:0c:00.0: [1217:8221] type 00 class 0x080501
>> [ 0.246295] pci 0000:0c:00.0: reg 0x10: [mem 0xf7502000-0xf75021ff]
>> [ 0.246683] pci 0000:0c:00.0: supports D1 D2
>> [ 0.246687] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>> [ 0.249184] pci 0000:00:1c.5: PCI bridge to [bus 0c]
>> [ 0.249199] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
>> [ 0.249276] pci_bus 0000:00: on NUMA node 0
>> [ 0.255867] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.256200] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.256516] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.256828] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.257153] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.257469] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.257784] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.258110] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>> [ 0.267278] ACPI: EC: interrupt unblocked
>> [ 0.267314] ACPI: EC: event unblocked
>> [ 0.267326] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930
>> [ 0.267334] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
>> [ 0.268048] pci 0000:01:00.0: vgaarb: setting as boot VGA device
>> [ 0.268054] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>> [ 0.268061] pci 0000:01:00.0: vgaarb: bridge control possible
>> [ 0.268065] vgaarb: loaded
>> [ 0.268531] SCSI subsystem initialized
>> [ 0.268570] libata version 3.00 loaded.
>> [ 0.268595] ACPI: bus type USB registered
>> [ 0.268679] usbcore: registered new interface driver usbfs
>> [ 0.268722] usbcore: registered new interface driver hub
>> [ 0.268823] usbcore: registered new device driver usb
>> [ 0.268879] Linux video capture interface: v2.00
>> [ 0.268903] pps_core: LinuxPPS API ver. 1 registered
>> [ 0.268906] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
>> [ 0.268920] PTP clock support registered
>> [ 0.269066] Registered efivars operations
>> [ 0.276698] Advanced Linux Sound Architecture Driver Initialized.
>> [ 0.276779] PCI: Using ACPI for IRQ routing
>> [ 0.280492] PCI: pci_cache_line_size set to 64 bytes
>> [ 0.280706] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
>> [ 0.280713] e820: reserve RAM buffer [mem 0xc7b50018-0xc7ffffff]
>> [ 0.280718] e820: reserve RAM buffer [mem 0xca70a000-0xcbffffff]
>> [ 0.280722] e820: reserve RAM buffer [mem 0xcaf53000-0xcbffffff]
>> [ 0.280726] e820: reserve RAM buffer [mem 0xcb7b2000-0xcbffffff]
>> [ 0.280730] e820: reserve RAM buffer [mem 0xccefe000-0xcfffffff]
>> [ 0.280735] e820: reserve RAM buffer [mem 0xce5af000-0xcfffffff]
>> [ 0.280739] e820: reserve RAM buffer [mem 0xcf2b2000-0xcfffffff]
>> [ 0.280744] e820: reserve RAM buffer [mem 0xcf800000-0xcfffffff]
>> [ 0.280748] e820: reserve RAM buffer [mem 0x40dfad000-0x40fffffff]
>> [ 0.280752] e820: reserve RAM buffer [mem 0x40dfaf000-0x40fffffff]
>> [ 0.280757] e820: reserve RAM buffer [mem 0x40dfeb000-0x40fffffff]
>> [ 0.280761] e820: reserve RAM buffer [mem 0x42e000000-0x42fffffff]
>> [ 0.281325] NetLabel: Initializing
>> [ 0.281329] NetLabel: domain hash size = 128
>> [ 0.281331] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
>> [ 0.281390] NetLabel: unlabeled traffic allowed by default
>> [ 0.281503] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>> [ 0.282119] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
>> [ 0.282549] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>> [ 0.282576] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>> [ 0.285071] clocksource: Switched to clocksource tsc-early
>> [ 0.290212] Warning: could not register annotated branches stats
>> [ 0.359621] VFS: Disk quotas dquot_6.6.0
>> [ 0.359664] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>> [ 0.359905] pnp: PnP ACPI init
>> [ 0.360387] system 00:00: [io 0x0680-0x069f] has been reserved
>> [ 0.360395] system 00:00: [io 0x1000-0x100f] has been reserved
>> [ 0.360401] system 00:00: [io 0x1100-0x1103] has been reserved
>> [ 0.360407] system 00:00: [io 0xffff] has been reserved
>> [ 0.360413] system 00:00: [io 0x0400-0x0453] has been reserved
>> [ 0.360418] system 00:00: [io 0x0458-0x047f] has been reserved
>> [ 0.360424] system 00:00: [io 0x0500-0x057f] has been reserved
>> [ 0.360430] system 00:00: [io 0x164e-0x164f] has been reserved
>> [ 0.360458] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>> [ 0.360560] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>> [ 0.360774] system 00:02: [io 0x0454-0x0457] has been reserved
>> [ 0.360788] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>> [ 0.360988] system 00:03: [io 0x04d0-0x04d1] has been reserved
>> [ 0.361027] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>> [ 0.361194] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
>> [ 0.361284] pnp 00:05: Plug and Play ACPI device, IDs DLL0535 PNP0f13 (active)
>> [ 0.364343] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (disabled)
>> [ 0.366665] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>> [ 0.366672] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>> [ 0.366678] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>> [ 0.366684] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>> [ 0.366689] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>> [ 0.366695] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>> [ 0.366702] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
>> [ 0.366707] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>> [ 0.366713] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>> [ 0.366719] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>> [ 0.366725] system 00:07: [mem 0xd0000000-0xd0000fff] has been reserved
>> [ 0.366739] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>> [ 0.376077] pnp 00:08: Plug and Play ACPI device, IDs PNP0c31 (active)
>> [ 0.376101] pnp: PnP ACPI: found 9 devices
>> [ 0.388681] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>> [ 0.388771] pci 0000:00:01.0: PCI bridge to [bus 01]
>> [ 0.388776] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
>> [ 0.388782] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
>> [ 0.388787] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
>> [ 0.388794] pci 0000:00:1c.0: PCI bridge to [bus 02]
>> [ 0.388819] pci 0000:00:1c.1: PCI bridge to [bus 03]
>> [ 0.388831] pci 0000:00:1c.1: bridge window [mem 0xf7600000-0xf76fffff]
>> [ 0.388847] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
>> [ 0.388854] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
>> [ 0.388864] pci 0000:00:1c.2: bridge window [mem 0xf6b00000-0xf74fffff]
>> [ 0.388872] pci 0000:00:1c.2: bridge window [mem 0xf2b00000-0xf34fffff 64bit pref]
>> [ 0.388884] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
>> [ 0.388889] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
>> [ 0.388899] pci 0000:00:1c.3: bridge window [mem 0xf6100000-0xf6afffff]
>> [ 0.388907] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf2afffff 64bit pref]
>> [ 0.388919] pci 0000:00:1c.5: PCI bridge to [bus 0c]
>> [ 0.388929] pci 0000:00:1c.5: bridge window [mem 0xf7500000-0xf75fffff]
>> [ 0.388946] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
>> [ 0.388950] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
>> [ 0.388954] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>> [ 0.388957] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>> [ 0.388961] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>> [ 0.388964] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>> [ 0.388968] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>> [ 0.388972] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>> [ 0.388975] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>> [ 0.388979] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>> [ 0.388983] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>> [ 0.388986] pci_bus 0000:00: resource 15 [mem 0xd0000000-0xfeafffff window]
>> [ 0.388990] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
>> [ 0.388994] pci_bus 0000:01: resource 1 [mem 0xf5000000-0xf60fffff]
>> [ 0.388997] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
>> [ 0.389022] pci_bus 0000:03: resource 1 [mem 0xf7600000-0xf76fffff]
>> [ 0.389026] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
>> [ 0.389029] pci_bus 0000:04: resource 1 [mem 0xf6b00000-0xf74fffff]
>> [ 0.389033] pci_bus 0000:04: resource 2 [mem 0xf2b00000-0xf34fffff 64bit pref]
>> [ 0.389037] pci_bus 0000:08: resource 0 [io 0xc000-0xcfff]
>> [ 0.389040] pci_bus 0000:08: resource 1 [mem 0xf6100000-0xf6afffff]
>> [ 0.389044] pci_bus 0000:08: resource 2 [mem 0xf2100000-0xf2afffff 64bit pref]
>> [ 0.389047] pci_bus 0000:0c: resource 1 [mem 0xf7500000-0xf75fffff]
>> [ 0.389662] NET: Registered protocol family 2
>> [ 0.390207] tcp_listen_portaddr_hash hash table entries: 8192 (order: 7, 720896 bytes)
>> [ 0.390683] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>> [ 0.391086] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
>> [ 0.392888] TCP: Hash tables configured (established 131072 bind 32768)
>> [ 0.393137] UDP hash table entries: 8192 (order: 8, 1572864 bytes)
>> [ 0.394144] UDP-Lite hash table entries: 8192 (order: 8, 1572864 bytes)
>> [ 0.395320] NET: Registered protocol family 1
>> [ 0.416598] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x71a took 17777 usecs
>> [ 0.434595] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x71a took 17533 usecs
>> [ 0.434636] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>> [ 0.434671] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
>> [ 0.434815] PCI: CLS mismatch (64 != 32), using 64 bytes
>> [ 0.435143] Unpacking initramfs...
>> [ 1.837656] Freeing initrd memory: 12052K
>> [ 1.837761] DMAR: No ATSR found
>> [ 1.837937] DMAR: dmar0: Using Queued invalidation
>> [ 1.837980] DMAR: Setting RMRR:
>> [ 1.838237] DMAR: Setting identity map for device 0000:00:14.0 [0xce715000 - 0xce734fff]
>> [ 1.838397] DMAR: Setting identity map for device 0000:00:1a.0 [0xce715000 - 0xce734fff]
>> [ 1.838529] DMAR: Setting identity map for device 0000:00:1d.0 [0xce715000 - 0xce734fff]
>> [ 1.838547] DMAR: Prepare 0-16MiB unity mapping for LPC
>> [ 1.838694] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
>> [ 1.838805] DMAR: Intel(R) Virtualization Technology for Directed I/O
>> [ 1.838982] iommu: Adding device 0000:00:00.0 to group 0
>> [ 1.839074] iommu: Adding device 0000:00:01.0 to group 1
>> [ 1.839123] iommu: Adding device 0000:00:14.0 to group 2
>> [ 1.839190] iommu: Adding device 0000:00:16.0 to group 3
>> [ 1.839238] iommu: Adding device 0000:00:19.0 to group 4
>> [ 1.839286] iommu: Adding device 0000:00:1a.0 to group 5
>> [ 1.839336] iommu: Adding device 0000:00:1b.0 to group 6
>> [ 1.839384] iommu: Adding device 0000:00:1c.0 to group 7
>> [ 1.839435] iommu: Adding device 0000:00:1c.1 to group 8
>> [ 1.839484] iommu: Adding device 0000:00:1c.2 to group 9
>> [ 1.839533] iommu: Adding device 0000:00:1c.3 to group 10
>> [ 1.839581] iommu: Adding device 0000:00:1c.5 to group 11
>> [ 1.839631] iommu: Adding device 0000:00:1d.0 to group 12
>> [ 1.839731] iommu: Adding device 0000:00:1f.0 to group 13
>> [ 1.839779] iommu: Adding device 0000:00:1f.2 to group 13
>> [ 1.839827] iommu: Adding device 0000:00:1f.3 to group 13
>> [ 1.839848] iommu: Adding device 0000:01:00.0 to group 1
>> [ 1.839872] iommu: Adding device 0000:01:00.1 to group 1
>> [ 1.839920] iommu: Adding device 0000:03:00.0 to group 14
>> [ 1.839968] iommu: Adding device 0000:0c:00.0 to group 15
>> [ 1.846429] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
>> [ 1.846432] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
>> [ 1.846435] RAPL PMU: hw unit of domain package 2^-16 Joules
>> [ 1.846438] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
>> [ 1.848846] cryptomgr_test (55) used greatest stack depth: 14352 bytes left
>> [ 1.850687] Initialise system trusted keyrings
>> [ 1.850882] workingset: timestamp_bits=46 max_order=22 bucket_order=0
>> [ 1.851129] zbud: loaded
>> [ 1.851926] pstore: using deflate compression
>> [ 1.852139] SELinux: Registering netfilter hooks
>> [ 1.853334] cryptomgr_test (57) used greatest stack depth: 14064 bytes left
>> [ 1.858646] Key type asymmetric registered
>> [ 1.858664] Asymmetric key parser 'x509' registered
>> [ 1.858689] io scheduler noop registered
>> [ 1.858694] io scheduler deadline registered
>> [ 1.858728] io scheduler cfq registered (default)
>> [ 1.858847] atomic64_test: passed for x86-64 platform with CX8 and with SSE
>> [ 1.863448] efifb: probing for efifb
>> [ 1.863490] efifb: framebuffer at 0xe0000000, using 8100k, total 8100k
>> [ 1.863494] efifb: mode is 1920x1080x32, linelength=7680, pages=1
>> [ 1.863497] efifb: scrolling: redraw
>> [ 1.863500] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>> [ 1.869999] Console: switching to colour frame buffer device 240x67
>> [ 1.875932] fb0: EFI VGA frame buffer device
>> [ 1.875965] intel_idle: MWAIT substates: 0x21120
>> [ 1.875968] intel_idle: v0.4.1 model 0x3A
>> [ 1.876807] intel_idle: lapic_timer_reliable_states 0xffffffff
>> [ 2.296273] ACPI: AC Adapter [AC] (off-line)
>> [ 2.296559] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>> [ 2.296567] ACPI: Lid Switch [LID0]
>> [ 2.296702] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>> [ 2.296726] ACPI: Power Button [PBTN]
>> [ 2.296868] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>> [ 2.296876] ACPI: Sleep Button [SBTN]
>> [ 2.297035] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>> [ 2.297042] ACPI: Power Button [PWRF]
>> [ 2.301507] ACPI: Video Device [VID] (multi-head: yes rom: yes post: no)
>> [ 2.303890] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/LNXVIDEO:00/input/input4
>> [ 2.312351] thermal LNXTHERM:00: registered as thermal_zone0
>> [ 2.312355] ACPI: Thermal Zone [THM] (38 C)
>> [ 2.313097] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>> [ 2.316089] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
>> [ 2.321700] tpm_tis 00:08: 1.2 TPM (device-id 0x3204, rev-id 64)
>> [ 2.384677] ACPI: Battery Slot [BAT0] (battery present)
>> [ 2.386295] loop: module loaded
>> [ 2.387443] zram: Added device: zram0
>> [ 2.391425] ACPI: Battery Slot [BAT1] (battery absent)
>> [ 2.395943] ACPI: Battery Slot [BAT2] (battery absent)
>> [ 2.401129] ahci 0000:00:1f.2: version 3.0
>> [ 2.401928] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>> [ 2.401970] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x33 impl SATA mode
>> [ 2.401975] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst
>> [ 2.416908] scsi host0: ahci
>> [ 2.417588] scsi host1: ahci
>> [ 2.418139] scsi host2: ahci
>> [ 2.418596] scsi host3: ahci
>> [ 2.419029] scsi host4: ahci
>> [ 2.419462] scsi host5: ahci
>> [ 2.419656] ata1: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736100 irq 26
>> [ 2.419664] ata2: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736180 irq 26
>> [ 2.419667] ata3: DUMMY
>> [ 2.419669] ata4: DUMMY
>> [ 2.419676] ata5: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736300 irq 26
>> [ 2.419680] ata6: SATA max UDMA/133 abar m2048@0xf7736000 port 0xf7736380 irq 26
>> [ 2.420424] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>> [ 2.420428] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>> [ 2.421198] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>> [ 2.561313] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
>> [ 2.682275] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:1f:af:0c:8a:da
>> [ 2.682315] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>> [ 2.682356] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 7011FF-0FF
>> [ 2.682429] PPP generic driver version 2.4.2
>> [ 2.682781] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>> [ 2.682785] ehci-pci: EHCI PCI platform driver
>> [ 2.683474] ehci-pci 0000:00:1a.0: EHCI Host Controller
>> [ 2.683801] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>> [ 2.683846] ehci-pci 0000:00:1a.0: debug port 2
>> [ 2.687819] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>> [ 2.687898] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7738000
>> [ 2.694078] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>> [ 2.694356] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>> [ 2.694365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>> [ 2.694368] usb usb1: Product: EHCI Host Controller
>> [ 2.694372] usb usb1: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
>> [ 2.694376] usb usb1: SerialNumber: 0000:00:1a.0
>> [ 2.695129] hub 1-0:1.0: USB hub found
>> [ 2.695187] hub 1-0:1.0: 2 ports detected
>> [ 2.696675] ehci-pci 0000:00:1d.0: EHCI Host Controller
>> [ 2.696900] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>> [ 2.696926] ehci-pci 0000:00:1d.0: debug port 2
>> [ 2.700878] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>> [ 2.700932] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7737000
>> [ 2.707150] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>> [ 2.707397] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>> [ 2.707403] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>> [ 2.707407] usb usb2: Product: EHCI Host Controller
>> [ 2.707411] usb usb2: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty ehci_hcd
>> [ 2.707415] usb usb2: SerialNumber: 0000:00:1d.0
>> [ 2.708133] hub 2-0:1.0: USB hub found
>> [ 2.708169] hub 2-0:1.0: 2 ports detected
>> [ 2.708868] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>> [ 2.708897] ohci-pci: OHCI PCI platform driver
>> [ 2.708946] uhci_hcd: USB Universal Host Controller Interface driver
>> [ 2.709671] xhci_hcd 0000:00:14.0: xHCI Host Controller
>> [ 2.709935] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>> [ 2.711159] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
>> [ 2.711173] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>> [ 2.711810] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>> [ 2.711815] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>> [ 2.711819] usb usb3: Product: xHCI Host Controller
>> [ 2.711823] usb usb3: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
>> [ 2.711826] usb usb3: SerialNumber: 0000:00:14.0
>> [ 2.712369] hub 3-0:1.0: USB hub found
>> [ 2.712440] hub 3-0:1.0: 4 ports detected
>> [ 2.714434] xhci_hcd 0000:00:14.0: xHCI Host Controller
>> [ 2.714740] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>> [ 2.714752] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
>> [ 2.714980] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>> [ 2.714987] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>> [ 2.714990] usb usb4: Product: xHCI Host Controller
>> [ 2.714994] usb usb4: Manufacturer: Linux 4.16.0-rc7-next-20180327-dirty xhci-hcd
>> [ 2.714997] usb usb4: SerialNumber: 0000:00:14.0
>> [ 2.715653] hub 4-0:1.0: USB hub found
>> [ 2.715712] hub 4-0:1.0: 4 ports detected
>> [ 2.717877] usbcore: registered new interface driver usb-storage
>> [ 2.717967] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>> [ 2.718538] i8042: Warning: Keylock active
>> [ 2.720892] serio: i8042 KBD port at 0x60,0x64 irq 1
>> [ 2.721128] serio: i8042 AUX port at 0x60,0x64 irq 12
>> [ 2.721455] mousedev: PS/2 mouse device common for all mice
>> [ 2.722860] rtc_cmos 00:01: RTC can wake from S4
>> [ 2.723277] rtc_cmos 00:01: registered as rtc0
>> [ 2.723356] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>> [ 2.723409] i2c /dev entries driver
>> [ 2.724210] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
>> [ 2.724916] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>> [ 2.725777] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>> [ 2.733220] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>> [ 2.733227] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>> [ 2.733232] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>> [ 2.733578] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>> [ 2.735622] ata1.00: ATA-8: ST500LX003-1AC15G, DEM4, max UDMA/133
>> [ 2.735631] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
>> [ 2.743036] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>> [ 2.743046] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>> [ 2.743055] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>> [ 2.743330] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>> [ 2.745493] ata1.00: configured for UDMA/133
>> [ 2.747325] scsi 0:0:0:0: Direct-Access ATA ST500LX003-1AC15 DEM4 PQ: 0 ANSI: 5
>> [ 2.748823] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
>> [ 2.748837] sd 0:0:0:0: [sda] 4096-byte physical blocks
>> [ 2.748910] sd 0:0:0:0: [sda] Write Protect is off
>> [ 2.748917] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>> [ 2.749059] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>> [ 2.755524] sda: sda1 sda2 sda3
>> [ 2.756442] usbcore: registered new interface driver uvcvideo
>> [ 2.756448] USB Video Class driver (1.1.1)
>> [ 2.757952] sd 0:0:0:0: [sda] Attached SCSI disk
>> [ 2.761080] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>> [ 2.761159] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
>> [ 2.761657] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>> [ 2.761688] iTCO_vendor_support: vendor-support=0
>> [ 2.761716] device-mapper: uevent: version 1.0.3
>> [ 2.761935] device-mapper: ioctl: 4.38.0-ioctl (2018-02-28) initialised: [email protected]
>> [ 2.761949] intel_pstate: Intel P-state driver initializing
>> [ 2.762623] sdhci: Secure Digital Host Controller Interface driver
>> [ 2.762629] sdhci: Copyright(c) Pierre Ossman
>> [ 2.762743] sdhci-pci 0000:0c:00.0: SDHCI controller found [1217:8221] (rev 5)
>> [ 2.762884] sdhci-pci 0000:0c:00.0: enabling device (0100 -> 0102)
>> [ 2.764062] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes
>> [ 2.765254] mmc0: SDHCI controller on PCI [0000:0c:00.0] using DMA
>> [ 2.765669] sdhci-pltfm: SDHCI platform and OF driver helper
>> [ 2.765853] EFI Variables Facility v0.08 2004-May-17
>> [ 2.778901] pstore: Registered efi as persistent store backend
>> [ 2.778938] hidraw: raw HID events driver (C) Jiri Kosina
>> [ 2.779029] usbcore: registered new interface driver usbhid
>> [ 2.779031] usbhid: USB HID core driver
>> [ 2.781172] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
>> [ 2.781300] snd_hda_intel 0000:01:00.1: Disabling MSI
>> [ 2.782352] Initializing XFRM netlink socket
>> [ 2.782445] NET: Registered protocol family 10
>> [ 2.783368] Segment Routing with IPv6
>> [ 2.783650] NET: Registered protocol family 17
>> [ 2.783666] NET: Registered protocol family 15
>> [ 2.783685] sctp: Hash tables configured (bind 32/51)
>> [ 2.783792] Key type dns_resolver registered
>> [ 2.783796] start plist test
>> [ 2.789634] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD93BXX: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line
>> [ 2.789645] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0)
>> [ 2.789651] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
>> [ 2.789656] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
>> [ 2.789662] snd_hda_codec_idt hdaudioC0D0: inputs:
>> [ 2.789668] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf
>> [ 2.789674] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
>> [ 2.789679] snd_hda_codec_idt hdaudioC0D0: Headset Mic=0xa
>> [ 2.791587] end plist test
>> [ 2.792771] microcode: sig=0x306a9, pf=0x10, revision=0x1f
>> [ 2.793040] microcode: Microcode Update Driver: v2.2.
>> [ 2.793106] sched_clock: Marking stable (2793008113, 0)->(2801139402, -8131289)
>> [ 2.793894] registered taskstats version 1
>> [ 2.793949] Loading compiled-in X.509 certificates
>> [ 2.797686] modprobe (130) used greatest stack depth: 13408 bytes left
>> [ 2.801984] Loaded X.509 cert 'Magrathea: Glacier signing key: bb72777f81e5af93500bb2beebab944a32df62b5'
>> [ 2.802118] zswap: loaded using pool lzo/zbud
>> [ 2.814325] Key type big_key registered
>> [ 2.818543] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
>> [ 2.818983] input: HDA Intel PCH Headset Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>> [ 2.819363] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>> [ 2.819739] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>> [ 2.821061] Key type encrypted registered
>> [ 2.822397] console [netcon0] enabled
>> [ 2.822400] netconsole: network logging started
>> [ 2.822478] rtc_cmos 00:01: setting system clock to 2018-03-29 14:50:55 UTC (1522335055)
>> [ 2.822805] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>> [ 2.827660] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>> [ 2.827713] ALSA device list:
>> [ 2.827716] #0: HDA Intel PCH at 0xf7730000 irq 29
>> [ 2.828155] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>> [ 2.828174] cfg80211: failed to load regulatory.db
>> [ 2.848296] tsc: Refined TSC clocksource calibration: 2691.258 MHz
>> [ 2.848334] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26cafc29fa8, max_idle_ns: 440795270837 ns
>> [ 2.848588] clocksource: Switched to clocksource tsc
>> [ 3.019064] usb 1-1: new high-speed USB device number 2 using ehci-pci
>> [ 3.035123] usb 2-1: new high-speed USB device number 2 using ehci-pci
>> [ 3.037210] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
>> [ 3.037225] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.037234] snd_hda_codec_generic hdaudioC1D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.037242] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0
>> [ 3.037249] snd_hda_codec_generic hdaudioC1D0: dig-out=0x5/0x0
>> [ 3.037256] snd_hda_codec_generic hdaudioC1D0: inputs:
>> [ 3.054662] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>> [ 3.056612] ata2.00: ATAPI: MATSHITA DVD+/-RW UJ8C2, 1.02, max UDMA/133
>> [ 3.060153] ata2.00: configured for UDMA/133
>> [ 3.065393] scsi 1:0:0:0: CD-ROM MATSHITA DVD+-RW UJ8C2 1.02 PQ: 0 ANSI: 5
>> [ 3.075215] snd_hda_codec_generic hdaudioC1D1: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
>> [ 3.075230] snd_hda_codec_generic hdaudioC1D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.075239] snd_hda_codec_generic hdaudioC1D1: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.075247] snd_hda_codec_generic hdaudioC1D1: mono: mono_out=0x0
>> [ 3.075254] snd_hda_codec_generic hdaudioC1D1: dig-out=0x5/0x0
>> [ 3.075261] snd_hda_codec_generic hdaudioC1D1: inputs:
>> [ 3.106739] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>> [ 3.106751] cdrom: Uniform CD-ROM driver Revision: 3.20
>> [ 3.107771] sr 1:0:0:0: Attached scsi CD-ROM sr0
>> [ 3.112195] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
>> [ 3.112211] snd_hda_codec_generic hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.112219] snd_hda_codec_generic hdaudioC1D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.112225] snd_hda_codec_generic hdaudioC1D2: mono: mono_out=0x0
>> [ 3.112242] snd_hda_codec_generic hdaudioC1D2: dig-out=0x5/0x0
>> [ 3.112249] snd_hda_codec_generic hdaudioC1D2: inputs:
>> [ 3.148364] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>> [ 3.148390] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>> [ 3.150115] snd_hda_codec_generic hdaudioC1D3: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
>> [ 3.150118] hub 1-1:1.0: USB hub found
>> [ 3.150128] snd_hda_codec_generic hdaudioC1D3: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.150167] snd_hda_codec_generic hdaudioC1D3: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>> [ 3.150175] snd_hda_codec_generic hdaudioC1D3: mono: mono_out=0x0
>> [ 3.150183] snd_hda_codec_generic hdaudioC1D3: dig-out=0x5/0x0
>> [ 3.150190] snd_hda_codec_generic hdaudioC1D3: inputs:
>> [ 3.150501] hub 1-1:1.0: 6 ports detected
>> [ 3.165980] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>> [ 3.165989] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>> [ 3.167083] hub 2-1:1.0: USB hub found
>> [ 3.167329] hub 2-1:1.0: 8 ports detected
>> [ 3.184536] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
>> [ 3.185135] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
>> [ 3.185720] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
>> [ 3.186377] input: HDA NVidia HDMI as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
>> [ 3.333672] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input7
>> [ 3.416091] ata5: SATA link down (SStatus 0 SControl 300)
>> [ 3.424189] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
>> [ 3.440178] usb 2-1.8: new full-speed USB device number 3 using ehci-pci
>> [ 3.471191] usb 3-1: new low-speed USB device number 2 using xhci_hcd
>> [ 3.524311] usb 1-1.2: New USB device found, idVendor=13b1, idProduct=003e
>> [ 3.524325] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>> [ 3.524334] usb 1-1.2: Product: Linksys AE6000
>> [ 3.524342] usb 1-1.2: Manufacturer: Cisco
>> [ 3.524350] usb 1-1.2: SerialNumber: 0009
>> [ 3.544086] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5801
>> [ 3.544101] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>> [ 3.544110] usb 2-1.8: Product: 5880
>> [ 3.544118] usb 2-1.8: Manufacturer: Broadcom Corp
>> [ 3.544125] usb 2-1.8: SerialNumber: 0123456789ABCD
>> [ 3.544913] usb 2-1.8: config 0 descriptor??
>> [ 3.614393] usb 3-1: New USB device found, idVendor=045e, idProduct=0023
>> [ 3.614407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>> [ 3.614416] usb 3-1: Product: Microsoft Trackball Optical®
>> [ 3.614424] usb 3-1: Manufacturer: Microsoft
>> [ 3.624796] input: Microsoft Microsoft Trackball Optical® as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:045E:0023.0001/input/input16
>> [ 3.626655] hid-generic 0003:045E:0023.0001: input,hidraw0: USB HID v1.00 Mouse [Microsoft Microsoft Trackball Optical®] on usb-0000:00:14.0-1/input0
>> [ 3.728120] ata6: SATA link down (SStatus 0 SControl 300)
>> [ 3.740388] Freeing unused kernel memory: 3784K
>> [ 3.740393] Write protecting the kernel read-only data: 30720k
>> [ 3.741855] Freeing unused kernel memory: 2012K
>> [ 3.745382] Freeing unused kernel memory: 1672K
>> [ 3.745769] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>> [ 3.745772] x86/mm: Checking user space page tables
>> [ 3.745823] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>> [ 3.798862] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
>> [ 3.811514] systemd[1]: Detected architecture x86-64.
>> [ 3.811535] systemd[1]: Running in initial RAM disk.
>> [ 3.817275] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
>> [ 3.817781] ================================================================================
>> [ 3.817858] UBSAN: Undefined behaviour in net/ipv6/route.c:413:2
>> [ 3.817900] member access within null pointer of type 'struct rt6_info'
>> [ 3.817945] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 3.817948] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 3.817950] Call Trace:
>> [ 3.817957] dump_stack+0x83/0xca
>> [ 3.817966] ubsan_epilogue+0xd/0x3a
>> [ 3.817971] handle_null_ptr_deref+0x85/0x90
>> [ 3.817976] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 3.817985] ip6_dst_destroy+0xd4/0xf0
>> [ 3.817991] dst_destroy+0x50/0x130
>> [ 3.817997] dst_release_immediate+0x47/0x5c
>> [ 3.818002] ip6_route_info_create+0x123/0xf10
>> [ 3.818016] ip6_route_add+0x3c/0xf0
>> [ 3.818025] addrconf_prefix_route+0xc9/0x180
>> [ 3.818047] inet6_addr_add+0x30d/0x360
>> [ 3.818059] inet6_rtm_newaddr+0x50b/0x7d0
>> [ 3.818078] rtnetlink_rcv_msg+0x1c1/0x5e0
>> [ 3.818088] ? rtnetlink_put_metrics+0x290/0x290
>> [ 3.818093] netlink_rcv_skb+0x4d/0x140
>> [ 3.818103] rtnetlink_rcv+0x15/0x20
>> [ 3.818106] netlink_unicast+0x215/0x340
>> [ 3.818115] netlink_sendmsg+0x2ee/0x6b0
>> [ 3.818127] sock_sendmsg+0x6a/0xf0
>> [ 3.818133] __sys_sendto+0x15d/0x220
>> [ 3.818154] ? do_syscall_64+0x43/0xe4d
>> [ 3.818162] SyS_sendto+0xe/0x20
>> [ 3.818165] do_syscall_64+0xb7/0xe4d
>> [ 3.818172] ? trace_hardirqs_off_thunk+0x1a/0x1c
>> [ 3.818182] entry_SYSCALL_64_after_hwframe+0x42/0xb7
>> [ 3.818185] RIP: 0033:0x7fb92c516174
>> [ 3.818188] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
>> [ 3.818192] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
>> [ 3.818195] RDX: 000000000000002c RSI: 000056069dd126c0 RDI: 0000000000000004
>> [ 3.818197] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
>> [ 3.818199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
>> [ 3.818201] R13: 000056069c5980f0 R14: 00007ffe332ab620 R15: 000056069dd122e0
>> [ 3.818216] ================================================================================
>> [ 3.818618] ================================================================================
>> [ 3.818676] UBSAN: Undefined behaviour in net/ipv4/fib_trie.c:504:6
>> [ 3.818717] member access within null pointer of type 'struct tnode'
>> [ 3.818761] CPU: 1 PID: 1 Comm: systemd Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 3.818763] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 3.818765] Call Trace:
>> [ 3.818770] dump_stack+0x83/0xca
>> [ 3.818777] ubsan_epilogue+0xd/0x3a
>> [ 3.818781] handle_null_ptr_deref+0x85/0x90
>> [ 3.818787] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 3.818795] tnode_free+0xdf/0x130
>> [ 3.818802] replace+0xc7/0x290
>> [ 3.818811] resize+0x717/0x1080
>> [ 3.818820] ? put_child+0x9d/0x3e0
>> [ 3.818829] fib_insert_alias+0x3da/0x900
>> [ 3.818840] fib_table_insert+0x20e/0x690
>> [ 3.818855] fib_magic+0x187/0x310
>> [ 3.818873] fib_add_ifaddr+0x15d/0x1a0
>> [ 3.818880] fib_netdev_event+0xb1/0x250
>> [ 3.818887] notifier_call_chain+0x4b/0x160
>> [ 3.818896] raw_notifier_call_chain+0x2e/0x50
>> [ 3.818902] call_netdevice_notifiers_info+0x66/0x110
>> [ 3.818910] __dev_notify_flags+0x6a/0x120
>> [ 3.818915] ? sched_clock_cpu+0x16b/0x1e0
>> [ 3.818922] dev_change_flags+0x62/0x90
>> [ 3.818930] do_setlink+0x3c5/0x1b20
>> [ 3.818934] ? cyc2ns_read_end+0x22/0x30
>> [ 3.818938] ? native_sched_clock+0x95/0x100
>> [ 3.818949] ? sched_clock_cpu+0x16b/0x1e0
>> [ 3.818952] ? sched_clock_cpu+0x16b/0x1e0
>> [ 3.818960] ? __lock_acquire+0x291/0x18c0
>> [ 3.818964] ? cyc2ns_read_end+0x22/0x30
>> [ 3.818969] ? nla_parse+0xce/0x1e0
>> [ 3.818977] rtnl_setlink+0x12e/0x1e0
>> [ 3.819016] rtnetlink_rcv_msg+0x1c1/0x5e0
>> [ 3.819026] ? rtnetlink_put_metrics+0x290/0x290
>> [ 3.819032] netlink_rcv_skb+0x4d/0x140
>> [ 3.819041] rtnetlink_rcv+0x15/0x20
>> [ 3.819044] netlink_unicast+0x215/0x340
>> [ 3.819053] netlink_sendmsg+0x2ee/0x6b0
>> [ 3.819065] sock_sendmsg+0x6a/0xf0
>> [ 3.819071] __sys_sendto+0x15d/0x220
>> [ 3.819091] ? do_syscall_64+0x43/0xe4d
>> [ 3.819098] SyS_sendto+0xe/0x20
>> [ 3.819102] do_syscall_64+0xb7/0xe4d
>> [ 3.819109] ? trace_hardirqs_off_thunk+0x1a/0x1c
>> [ 3.819119] entry_SYSCALL_64_after_hwframe+0x42/0xb7
>> [ 3.819122] RIP: 0033:0x7fb92c516174
>> [ 3.819125] RSP: 002b:00007ffe332ab508 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
>> [ 3.819129] RAX: ffffffffffffffda RBX: 000056069dd124c0 RCX: 00007fb92c516174
>> [ 3.819131] RDX: 0000000000000020 RSI: 000056069dd12310 RDI: 0000000000000004
>> [ 3.819133] RBP: 000056069dd12770 R08: 00007ffe332ab510 R09: 0000000000000010
>> [ 3.819136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe332ab574
>> [ 3.819138] R13: 000056069c5980f0 R14: 00007ffe332ab640 R15: 000056069dd12bb0
>> [ 3.819153] ================================================================================
>> [ 3.844389] ln (161) used greatest stack depth: 12880 bytes left
>> [ 3.977471] systemd[1]: Reached target Slices.
>> [ 3.977901] systemd[1]: Listening on Journal Socket (/dev/log).
>> [ 3.977919] systemd[1]: Reached target Swap.
>> [ 3.981502] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice.
>> [ 3.981835] systemd[1]: Listening on udev Control Socket.
>> [ 3.982195] systemd[1]: Listening on Journal Socket.
>> [ 4.042198] audit: type=1130 audit(1522335056.718:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.049881] audit: type=1130 audit(1522335056.726:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.054149] systemd-tmpfile (188) used greatest stack depth: 12808 bytes left
>> [ 4.059273] audit: type=1130 audit(1522335056.736:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.060405] ================================================================================
>> [ 4.060555] UBSAN: Undefined behaviour in kernel/params.c:582:43
>> [ 4.060638] member access within null pointer of type 'struct module'
>> [ 4.060735] CPU: 3 PID: 194 Comm: systemd-vconsol Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 4.060739] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 4.060743] Call Trace:
>> [ 4.060754] dump_stack+0x83/0xca
>> [ 4.060769] ubsan_epilogue+0xd/0x3a
>> [ 4.060778] handle_null_ptr_deref+0x85/0x90
>> [ 4.060790] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 4.060805] param_attr_store+0x16c/0x1c0
>> [ 4.060819] module_attr_store+0x30/0x70
>> [ 4.060827] ? sysfs_file_ops+0x6a/0x100
>> [ 4.060837] sysfs_kf_write+0x68/0xc0
>> [ 4.060848] ? sysfs_file_ops+0x100/0x100
>> [ 4.060855] kernfs_fop_write+0x1a8/0x2c0
>> [ 4.060862] ? rcu_read_lock_sched_held+0x78/0x80
>> [ 4.060877] __vfs_write+0x3e/0xc0
>> [ 4.060890] vfs_write+0x18e/0x3c0
>> [ 4.060907] ksys_write+0x58/0xc0
>> [ 4.060922] SyS_write+0xe/0x10
>> [ 4.060929] do_syscall_64+0xb7/0xe4d
>> [ 4.060944] ? trace_hardirqs_off_thunk+0x1a/0x1c
>> [ 4.060963] entry_SYSCALL_64_after_hwframe+0x42/0xb7
>> [ 4.060970] RIP: 0033:0x7f572fe72324
>> [ 4.060975] RSP: 002b:00007ffe493f6338 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>> [ 4.060983] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f572fe72324
>> [ 4.060988] RDX: 0000000000000002 RSI: 00005555a4e49b80 RDI: 0000000000000005
>> [ 4.060992] RBP: 00005555a4e49b80 R08: 000000000000000a R09: 00007f5730141190
>> [ 4.060997] R10: 000000000000000a R11: 0000000000000246 R12: 00005555a4e48260
>> [ 4.061001] R13: 0000000000000002 R14: 00007f573013c760 R15: 0000000000000002
>> [ 4.061034] ================================================================================
>> [ 4.200215] audit: type=1130 audit(1522335056.877:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.200274] audit: type=1131 audit(1522335056.877:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.291667] audit: type=1130 audit(1522335056.968:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.454936] dracut-cmdline (186) used greatest stack depth: 12472 bytes left
>> [ 4.457477] audit: type=1130 audit(1522335057.134:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.565142] audit: type=1130 audit(1522335057.242:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.594630] audit: type=1130 audit(1522335057.271:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 4.981955] udevadm (325) used greatest stack depth: 11784 bytes left
>> [ 5.082663] e1000e 0000:00:19.0 eno1: renamed from eth0
>> [ 5.489148] kauditd_printk_skb: 2 callbacks suppressed
>> [ 5.489151] audit: type=1130 audit(1522335058.166:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-ask-password-plymouth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 5.604733] audit: type=1130 audit(1522335058.281:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 5.604761] audit: type=1131 audit(1522335058.281:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 7.078194] usb 3-2: new full-speed USB device number 3 using xhci_hcd
>> [ 7.206705] usb 3-2: New USB device found, idVendor=1050, idProduct=0407
>> [ 7.206715] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>> [ 7.206721] usb 3-2: Product: Yubikey 4 OTP+U2F+CCID
>> [ 7.206726] usb 3-2: Manufacturer: Yubico
>> [ 7.206731] usb 3-2: SerialNumber: 0004612067
>> [ 7.214319] input: Yubico Yubikey 4 OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:1050:0407.0002/input/input17
>> [ 7.269377] hid-generic 0003:1050:0407.0002: input,hidraw1: USB HID v1.10 Keyboard [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input0
>> [ 7.271879] hid-generic 0003:1050:0407.0003: hidraw2: USB HID v1.10 Device [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input1
>> [ 8.686961] random: crng init done
>> [ 16.966372] ================================================================================
>> [ 16.966553] UBSAN: Undefined behaviour in lib/radix-tree.c:123:14
>> [ 16.966645] member access within null pointer of type 'const struct radix_tree_node'
>> [ 16.966759] CPU: 0 PID: 405 Comm: systemd-cryptse Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 16.966764] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 16.966769] Call Trace:
>> [ 16.966781] dump_stack+0x83/0xca
>> [ 16.966797] ubsan_epilogue+0xd/0x3a
>> [ 16.966806] handle_null_ptr_deref+0x85/0x90
>> [ 16.966818] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 16.966833] __radix_tree_delete+0xea/0x110
>> [ 16.966850] radix_tree_delete_item+0x5b/0xf0
>> [ 16.966869] idr_remove+0x25/0x40
>> [ 16.966879] ipc_rmid+0x5d/0x110
>> [ 16.966896] freeary+0x5d2/0xc10
>> [ 16.966928] ksys_semctl+0xc0b/0x1320
>> [ 16.966941] ? current_kernel_time64+0xe1/0x110
>> [ 16.966954] ? trace_hardirqs_on_caller+0x156/0x260
>> [ 16.966967] ? current_kernel_time64+0x8f/0x110
>> [ 16.966986] ? __audit_syscall_entry+0xf5/0x1e0
>> [ 16.967002] SyS_semctl+0xe/0x10
>> [ 16.967010] do_syscall_64+0xb7/0xe4d
>> [ 16.967026] ? trace_hardirqs_off_thunk+0x1a/0x1c
>> [ 16.967048] entry_SYSCALL_64_after_hwframe+0x42/0xb7
>> [ 16.967056] RIP: 0033:0x7fc15b3dc049
>> [ 16.967061] RSP: 002b:00007ffc0e24af40 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
>> [ 16.967070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc15b3dc049
>> [ 16.967075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
>> [ 16.967080] RBP: 000000000d4d850b R08: 0000000000000007 R09: 0000000000000006
>> [ 16.967085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc15940e8f0
>> [ 16.967089] R13: 000055c1b12db4d0 R14: 000055c1b12dd878 R15: 0000000000000001
>> [ 16.967124] ================================================================================
>> [ 17.243892] audit: type=1130 audit(1522335069.920:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2d665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.223171] audit: type=1130 audit(1522335071.900:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.398092] audit: type=1130 audit(1522335072.074:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.446713] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
>> [ 19.513274] ================================================================================
>> [ 19.513392] UBSAN: Undefined behaviour in fs/ext4/readpage.c:129:13
>> [ 19.513472] member access within null pointer of type 'struct page'
>> [ 19.513558] CPU: 3 PID: 697 Comm: systemd-fstab-g Tainted: G T 4.16.0-rc7-next-20180327-dirty #565
>> [ 19.513562] Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A20 05/08/2017
>> [ 19.513566] Call Trace:
>> [ 19.513578] dump_stack+0x83/0xca
>> [ 19.513592] ubsan_epilogue+0xd/0x3a
>> [ 19.513601] handle_null_ptr_deref+0x85/0x90
>> [ 19.513612] __ubsan_handle_type_mismatch_v1+0x5e/0x70
>> [ 19.513627] ext4_mpage_readpages+0x11fa/0x13f7
>> [ 19.513672] ? __alloc_pages_nodemask+0x475/0x710
>> [ 19.513691] ext4_readpages+0x62/0xd0
>> [ 19.513705] __do_page_cache_readahead+0x36c/0x5d0
>> [ 19.513741] ondemand_readahead+0x284/0x5e0
>> [ 19.513746] ? ondemand_readahead+0x284/0x5e0
>> [ 19.513764] page_cache_sync_readahead+0x50/0xa0
>> [ 19.513778] generic_file_buffered_read+0x721/0x16a0
>> [ 19.513798] ? native_sched_clock+0x95/0x100
>> [ 19.513813] ? sched_clock_cpu+0x16b/0x1e0
>> [ 19.513837] generic_file_read_iter+0x121/0x230
>> [ 19.513853] ext4_file_read_iter+0xa8/0x130
>> [ 19.513863] new_sync_read+0x14d/0x2d0
>> [ 19.513897] __vfs_read+0x5c/0xc0
>> [ 19.513910] vfs_read+0x164/0x330
>> [ 19.513926] ksys_read+0x58/0xc0
>> [ 19.513940] SyS_read+0xe/0x10
>> [ 19.513947] do_syscall_64+0xb7/0xe4d
>> [ 19.513961] ? trace_hardirqs_off_thunk+0x1a/0x1c
>> [ 19.513980] entry_SYSCALL_64_after_hwframe+0x42/0xb7
>> [ 19.513986] RIP: 0033:0x7f1896b812e4
>> [ 19.513991] RSP: 002b:00007ffca2ce5b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
>> [ 19.513999] RAX: ffffffffffffffda RBX: 0000562b66b4c260 RCX: 00007f1896b812e4
>> [ 19.514003] RDX: 0000000000001000 RSI: 0000562b66b4e7b0 RDI: 0000000000000004
>> [ 19.514008] RBP: 0000000000000d68 R08: 0000000000000003 R09: 0000000000000077
>> [ 19.514012] R10: 0000562b66b4c010 R11: 0000000000000246 R12: 00007f1896e4b760
>> [ 19.514017] R13: 00007f1896e4c2a0 R14: 0000000000000fff R15: 0000562b66b4c260
>> [ 19.514047] ================================================================================
>> [ 19.722875] audit: type=1130 audit(1522335072.399:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.722924] audit: type=1131 audit(1522335072.399:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.866908] audit: type=1130 audit(1522335072.543:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d00 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.918720] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
>> [ 19.961803] audit: type=1130 audit(1522335072.638:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.962060] audit: type=1131 audit(1522335072.638:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.978026] audit: type=1130 audit(1522335072.654:24): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 19.978083] audit: type=1131 audit(1522335072.655:25): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 20.266194] systemd-journald[191]: Received SIGTERM from PID 1 (systemd).
>> [ 20.439273] systemd: 16 output lines suppressed due to ratelimiting
>> [ 21.920105] SELinux: 32768 avtab hash slots, 74868 rules.
>> [ 21.964699] SELinux: 32768 avtab hash slots, 74868 rules.
>> [ 22.047458] SELinux: 7 users, 14 roles, 3906 types, 270 bools, 16 sens, 1024 cats
>> [ 22.047466] SELinux: 129 classes, 74868 rules
>> [ 22.063289] SELinux: Permission name_connect in class sctp_socket not defined in policy.
>> [ 22.063294] SELinux: Permission association in class sctp_socket not defined in policy.
>> [ 22.063353] SELinux: Class bpf not defined in policy.
>> [ 22.063355] SELinux: the above unknown classes and permissions will be denied
>> [ 22.063385] SELinux: policy capability network_peer_controls=1
>> [ 22.063388] SELinux: policy capability open_perms=1
>> [ 22.063390] SELinux: policy capability extended_socket_class=1
>> [ 22.063392] SELinux: policy capability always_check_network=0
>> [ 22.063394] SELinux: policy capability cgroup_seclabel=1
>> [ 22.063396] SELinux: policy capability nnp_nosuid_transition=1
>> [ 22.063398] SELinux: Completing initialization.
>> [ 22.063400] SELinux: Setting up existing superblocks.
>> [ 22.113170] SELinux: (dev dm-3, type ext4) getxattr errno 34
>> [ 22.113197] SELinux: (dev dm-1, type ext4) getxattr errno 34
>> [ 22.142679] systemd[1]: Successfully loaded SELinux policy in 384.345ms.
>> [ 22.401128] systemd[1]: Relabelled /dev, /run and /sys/fs/cgroup in 46.734ms.
>> [ 22.450420] systemd[1]: systemd 238 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
>> [ 22.463651] systemd[1]: Detected architecture x86-64.
>> [ 22.470239] systemd[1]: Set hostname to <turing-police.cc.vt.edu>.
>> [ 22.789850] systemd-cryptse (745) used greatest stack depth: 11336 bytes left
>> [ 23.146719] kauditd_printk_skb: 23 callbacks suppressed
>> [ 23.146723] audit: type=1400 audit(1522335075.823:49): avc: denied { map_create } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
>> [ 23.146767] audit: type=1400 audit(1522335075.823:50): avc: denied { map_read map_write } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
>> [ 23.146930] audit: type=1400 audit(1522335075.823:51): avc: denied { prog_load } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
>> [ 23.147233] audit: type=1400 audit(1522335075.824:52): avc: denied { prog_run } for pid=1 comm="systemd" scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=bpf permissive=1
>> [ 23.750831] systemd[1]: Unnecessary job for /dev/mapper/turing--police-00 was removed.
>> [ 23.750845] systemd[1]: Unnecessary job for dev-disk-by\x2duuid-665bb147\x2d9e39\x2d4003\x2db3ae\x2d7be925f51a97.device was removed.
>> [ 23.774997] audit: type=1130 audit(1522335076.451:53): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.775056] audit: type=1131 audit(1522335076.451:54): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.778494] systemd[1]: Stopped Switch Root.
>> [ 23.778919] audit: type=1130 audit(1522335076.455:55): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.778952] audit: type=1131 audit(1522335076.455:56): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.779371] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
>> [ 23.779419] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
>> [ 23.779449] systemd[1]: Stopped Journal Service.
>> [ 23.779549] audit: type=1130 audit(1522335076.456:57): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.779578] audit: type=1131 audit(1522335076.456:58): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 23.783972] systemd[1]: Starting Journal Service...
>> [ 23.858769] EXT4-fs (dm-1): re-mounted. Opts: (null)
>> [ 23.879665] EXT4-fs (dm-3): re-mounted. Opts: (null)
>> [ 24.627397] udevadm (776) used greatest stack depth: 11000 bytes left
>> [ 25.198372] bcma-pci-bridge 0000:03:00.0: enabling device (0100 -> 0102)
>> [ 25.198740] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
>> [ 25.198782] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
>> [ 25.198816] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
>> [ 25.198876] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
>> [ 25.211934] bcma: bus0: Bus registered
>> [ 25.409527] e1000e 0000:00:19.0 em1: renamed from eno1
>> [ 25.956101] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input18
>> [ 25.996287] cryptd: max_cpu_qlen set to 1000
>> [ 26.121735] dell_laptop: Using dell-rbtn acpi driver for receiving events
>> [ 26.471046] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 17
>> [ 26.474576] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
>> [ 26.511455] Adding 4079612k swap on /dev/mapper/turing--police-swap. Priority:-2 extents:1 across:4079612k FS
>> [ 26.653226] brcmsmac bcma0:1 wlp3s0b1: renamed from wlan0
>> [ 26.825907] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>> [ 26.863431] SELinux: (dev sda2, type ext4) getxattr errno 34
>> [ 28.835377] kauditd_printk_skb: 20 callbacks suppressed
>> [ 28.835380] audit: type=1130 audit(1522335081.512:79): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=lvm2-pvscan@253:0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.108745] audit: type=1130 audit(1522335081.781:80): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dlocal comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.120076] audit: type=1130 audit(1522335081.792:81): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dsrc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.129200] audit: type=1130 audit(1522335081.802:82): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvar comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.136330] audit: type=1130 audit(1522335081.813:83): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dvm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.144845] audit: type=1130 audit(1522335081.821:84): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dopt comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.151627] audit: type=1130 audit(1522335081.828:85): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2d01 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.161755] audit: type=1130 audit(1522335081.838:86): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dmusic comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.173484] audit: type=1130 audit(1522335081.850:87): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dcatalogs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.180903] audit: type=1130 audit(1522335081.857:88): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s15:c0.c1023 msg='unit=systemd-fsck@dev-mapper-turing\x2d\x2dpolice\x2dhome comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
>> [ 29.717406] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 29.717443] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 29.783941] EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null)
>> [ 29.783980] SELinux: (dev dm-10, type ext4) getxattr errno 34
>> [ 29.941436] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null)
>> [ 29.941466] SELinux: (dev dm-9, type ext4) getxattr errno 34
>> [ 30.040298] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.040326] SELinux: (dev dm-7, type ext4) getxattr errno 34
>> [ 30.057813] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.057831] SELinux: (dev dm-5, type ext4) getxattr errno 34
>> [ 30.271397] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.271436] SELinux: (dev dm-4, type ext4) getxattr errno 34
>> [ 30.304661] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.304681] SELinux: (dev dm-6, type ext4) getxattr errno 34
>> [ 30.378592] EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.378608] SELinux: (dev dm-12, type ext4) getxattr errno 34
>> [ 30.441804] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.441828] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 30.468088] EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.468104] SELinux: (dev dm-11, type ext4) getxattr errno 34
>> [ 30.861590] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 30.861606] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 31.051454] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 31.051483] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 31.216168] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 31.216204] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 51.700920] kauditd_printk_skb: 3 callbacks suppressed
>> [ 51.700924] audit: type=1400 audit(1522335104.375:92): avc: denied { transition } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=system_u:system_r:kernel_t:s15:c0.c1023 tcontext=root:sysadm_r:sysadm_t:s0 tclass=process permissive=1
>> [ 51.701028] audit: type=1400 audit(1522335104.375:92): avc: denied { entrypoint } for pid=1114 comm="sulogin" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
>> [ 51.704229] audit: type=1400 audit(1522335104.375:92): avc: denied { map } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
>> [ 51.704256] audit: type=1400 audit(1522335104.375:92): avc: denied { execute } for pid=1114 comm="bash" path="/usr/bin/bash" dev="dm-1" ino=263319 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
>> [ 51.704509] audit: type=1300 audit(1522335104.375:92): arch=c000003e syscall=59 success=yes exit=0 a0=556ac75f37b6 a1=7ffe0159b360 a2=556ac75ee7c0 a3=1 items=0 ppid=1107 pid=1114 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="bash" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
>> [ 51.704526] audit: type=1327 audit(1522335104.375:92): proctitle="bash"
>> [ 51.750815] audit: type=1400 audit(1522335104.425:93): avc: denied { execute_no_trans } for pid=1117 comm="bash" path="/usr/libexec/grepconf.sh" dev="dm-1" ino=263077 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=file permissive=1
>> [ 51.768112] audit: type=1300 audit(1522335104.425:93): arch=c000003e syscall=59 success=yes exit=0 a0=561e9d83f290 a1=561e9d834840 a2=561e9d8404d0 a3=8 items=0 ppid=1114 pid=1117 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="grepconf.sh" exe="/usr/bin/bash" subj=root:sysadm_r:sysadm_t:s0 key=(null)
>> [ 51.768167] audit: type=1327 audit(1522335104.425:93): proctitle=2F62696E2F7368002F7573722F6C6962657865632F67726570636F6E662E7368002D63
>> [ 54.931450] audit: type=1400 audit(1522335107.608:94): avc: denied { mounton } for pid=1134 comm="mount" path="/var" dev="dm-3" ino=32001 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:unlabeled_t:s15:c0.c1023 tclass=dir permissive=1
>> [ 55.064210] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 55.064231] SELinux: (dev dm-8, type ext4) getxattr errno 34
>> [ 77.584373] kauditd_printk_skb: 3 callbacks suppressed
>> [ 77.584376] audit: type=1400 audit(1522335130.261:95): avc: denied { write } for pid=1140 comm="fsck.ext4" name="dm-8" dev="devtmpfs" ino=14187 scontext=root:sysadm_r:sysadm_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s15:c0.c1023 tclass=blk_file permissive=1
>> [ 77.584406] audit: type=1300 audit(1522335130.261:95): arch=c000003e syscall=257 success=yes exit=4 a0=ffffff9c a1=55cb8b939d80 a2=82 a3=0 items=0 ppid=1139 pid=1140 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty1 ses=4294967295 comm="fsck.ext4" exe="/usr/sbin/fsck.ext4" subj=root:sysadm_r:sysadm_t:s0 key=(null)
>> [ 77.584423] audit: type=1327 audit(1522335130.261:95): proctitle=6673636B2E65787434002F6465762F6D61707065722F747572696E672D2D706F6C6963652D766172
>> [ 100.253729] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null)
>> [ 100.253760] SELinux: (dev dm-8, type ext4) getxattr errno 34
>>
>
On Thu, Mar 29, 2018 at 02:35:44PM -0400, Stephen Smalley wrote:
> >
> > broke a longstanding assumption by SELinux that it could call getxattr with a NULL buffer and 0 size to probe whether the filesystem supports the security xattrs at mount time.
> >
> > Options for fixing:
> > - Revert or revise that patch to not return -ERANGE if buffer is NULL (prior behavior),
> > - Change SELinux sb_finish_set_opts() to treat -ERANGE as a non-error result.
>
> Per https://bugzilla.kernel.org/show_bug.cgi?id=199185#c4, other callers besides SELinux are also broken by this change, so a revert or revision of the ext4 commit seems necessary regardless.
Yes, the breakage is my fault; my apologies. The new version of the
patch is already posted in bugzilla (and on linux-ext4). I'll be
pushing out a refreshed ext4.git branch shortly.
- Ted
On Thu, 29 Mar 2018 21:32:21 -0400, "Theodore Y. Ts'o" said:
> Yes, the breakage is my fault; my apologies. The new version of the
> patch is already posted in bugzilla (and on linux-ext4). I'll be
> pushing out a refreshed ext4.git branch shortly.
Confirming that reverting de57a63ea4389e39b1cdd1cef15e1ec9b58a964c
and applying the new version from the bugzilla results in a clean boot.