scenario: /home/mikeg of desktop box mounted by lappy, lappy sitting
idle with user mikeg not even logged in. Reclaim inducing activity on
desktop box eventually leads to spew below. I've hung the box three
times in two days, twice with light client side activity, and below
with none, ie with the mount point allegedly merely existing. Sans nfs
mount, box seems perfectly fine. 6.1 didn't reproduce either, so it
would appear to be a merge window bug.
[ 1171.959773] ------------[ cut here ]------------
[ 1171.959792] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1654 __queue_delayed_work+0x6a/0x90
[ 1171.959804] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.959869] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.959962] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G E 6.1.0.g6feb57c-master #41
[ 1171.959969] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.959972] RIP: 0010:__queue_delayed_work+0x6a/0x90
[ 1171.959981] Code: 50 48 01 c1 83 ff 08 48 89 4a 30 75 2c 4c 89 c7 e9 1b b1 07 00 e9 46 e8 ff ff 0f 0b eb cc 0f 0b 48 81 7a 38 20 32 0a 81 74 aa <0f> 0b 48 8b 42 28 48 85 c0 74 a8 0f 0b eb a4 89 fe 4c 89 c7 e9 1d
[ 1171.959988] RSP: 0018:ffff8881010a7c78 EFLAGS: 00010003
[ 1171.959992] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 1171.959997] RDX: ffff88818016b748 RSI: ffff88810a0bae00 RDI: 0000000000000008
[ 1171.960001] RBP: ffff88818016b748 R08: 0000000000000000 R09: 0000000000000000
[ 1171.960005] R10: 0000000000000000 R11: 000000000354f7fb R12: 0000000000000008
[ 1171.960010] R13: ffff88810a0bae00 R14: 0000000000000000 R15: ffff88818016b710
[ 1171.960015] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.960019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.960022] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.960026] Call Trace:
[ 1171.960033] <TASK>
[ 1171.960038] mod_delayed_work_on+0x49/0x70
[ 1171.960049] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.960113] shrink_slab.constprop.94+0x9d/0x370
[ 1171.960122] shrink_node+0x1c5/0x420
[ 1171.960129] balance_pgdat+0x25f/0x530
[ 1171.960137] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960143] kswapd+0x12c/0x360
[ 1171.960149] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960155] ? __pfx_kswapd+0x10/0x10
[ 1171.960161] kthread+0xc0/0xe0
[ 1171.960167] ? __pfx_kthread+0x10/0x10
[ 1171.960172] ret_from_fork+0x29/0x50
[ 1171.960180] </TASK>
[ 1171.960184] ---[ end trace 0000000000000000 ]---
[ 1171.960190] ------------[ cut here ]------------
[ 1171.960193] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1656 __queue_delayed_work+0x5a/0x90
[ 1171.960202] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.960259] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.960352] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.960358] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.960363] RIP: 0010:__queue_delayed_work+0x5a/0x90
[ 1171.960369] Code: 8b 05 0a 47 16 01 4c 8d 42 20 48 89 72 48 89 7a 50 48 01 c1 83 ff 08 48 89 4a 30 75 2c 4c 89 c7 e9 1b b1 07 00 e9 46 e8 ff ff <0f> 0b eb cc 0f 0b 48 81 7a 38 20 32 0a 81 74 aa 0f 0b 48 8b 42 28
[ 1171.960377] RSP: 0018:ffff8881010a7c78 EFLAGS: 00010003
[ 1171.960383] RAX: ffff88818016b750 RBX: 0000000000000000 RCX: 0000000000000000
[ 1171.960388] RDX: ffff88818016b748 RSI: ffff88810a0bae00 RDI: 0000000000000008
[ 1171.960394] RBP: ffff88818016b748 R08: 0000000000000000 R09: 0000000000000000
[ 1171.960453] R10: 0000000000000000 R11: 000000000354f7fb R12: 0000000000000008
[ 1171.960459] R13: ffff88810a0bae00 R14: 0000000000000000 R15: ffff88818016b710
[ 1171.960463] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.960468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.960473] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.960478] Call Trace:
[ 1171.960481] <TASK>
[ 1171.960484] mod_delayed_work_on+0x49/0x70
[ 1171.960492] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.960542] shrink_slab.constprop.94+0x9d/0x370
[ 1171.960550] shrink_node+0x1c5/0x420
[ 1171.960557] balance_pgdat+0x25f/0x530
[ 1171.960564] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960571] kswapd+0x12c/0x360
[ 1171.960578] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960583] ? __pfx_kswapd+0x10/0x10
[ 1171.960589] kthread+0xc0/0xe0
[ 1171.960594] ? __pfx_kthread+0x10/0x10
[ 1171.960599] ret_from_fork+0x29/0x50
[ 1171.960607] </TASK>
[ 1171.960611] ---[ end trace 0000000000000000 ]---
[ 1171.960617] ------------[ cut here ]------------
[ 1171.960620] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.960628] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.960687] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.960775] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.960781] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.960787] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.960793] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.960801] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.960807] RAX: ffff88818016b750 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.960811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.960816] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.960821] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.960826] R13: 0000000000000004 R14: ffff88818016b748 R15: ffff888120a5e000
[ 1171.960831] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.960838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.960842] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.960848] Call Trace:
[ 1171.960853] <TASK>
[ 1171.960857] mod_delayed_work_on+0x49/0x70
[ 1171.960864] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.960912] shrink_slab.constprop.94+0x9d/0x370
[ 1171.960919] shrink_node+0x1c5/0x420
[ 1171.960926] balance_pgdat+0x25f/0x530
[ 1171.960932] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960939] kswapd+0x12c/0x360
[ 1171.960945] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.960950] ? __pfx_kswapd+0x10/0x10
[ 1171.960956] kthread+0xc0/0xe0
[ 1171.960961] ? __pfx_kthread+0x10/0x10
[ 1171.960965] ret_from_fork+0x29/0x50
[ 1171.960973] </TASK>
[ 1171.960976] ---[ end trace 0000000000000000 ]---
[ 1171.961009] ------------[ cut here ]------------
[ 1171.961013] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.961022] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.961079] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.961171] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.961177] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.961183] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.961189] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.961195] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.961200] RAX: ffff8881ecf4b350 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.961207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.961212] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.961217] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.961222] R13: 0000000000000004 R14: ffff8881ecf4b348 R15: ffff888120a5e000
[ 1171.961226] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.961232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.961237] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.961242] Call Trace:
[ 1171.961245] <TASK>
[ 1171.961249] mod_delayed_work_on+0x49/0x70
[ 1171.961256] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.961306] shrink_slab.constprop.94+0x9d/0x370
[ 1171.961314] shrink_node+0x1c5/0x420
[ 1171.961320] balance_pgdat+0x25f/0x530
[ 1171.961326] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.961332] kswapd+0x12c/0x360
[ 1171.961338] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.961344] ? __pfx_kswapd+0x10/0x10
[ 1171.961349] kthread+0xc0/0xe0
[ 1171.961354] ? __pfx_kthread+0x10/0x10
[ 1171.961359] ret_from_fork+0x29/0x50
[ 1171.961367] </TASK>
[ 1171.961370] ---[ end trace 0000000000000000 ]---
[ 1171.961382] ------------[ cut here ]------------
[ 1171.961386] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.961395] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.961451] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.961542] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.961548] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.961552] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.961561] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.961568] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.961572] RAX: ffff888198393b50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.961578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.961583] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.961589] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.961593] R13: 0000000000000004 R14: ffff888198393b48 R15: ffff888120a5e000
[ 1171.961598] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.961602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.961606] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.961612] Call Trace:
[ 1171.961615] <TASK>
[ 1171.961619] mod_delayed_work_on+0x49/0x70
[ 1171.961625] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.961674] shrink_slab.constprop.94+0x9d/0x370
[ 1171.961681] shrink_node+0x1c5/0x420
[ 1171.961687] balance_pgdat+0x25f/0x530
[ 1171.961693] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.961700] kswapd+0x12c/0x360
[ 1171.961706] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.961712] ? __pfx_kswapd+0x10/0x10
[ 1171.961718] kthread+0xc0/0xe0
[ 1171.961723] ? __pfx_kthread+0x10/0x10
[ 1171.961728] ret_from_fork+0x29/0x50
[ 1171.961735] </TASK>
[ 1171.961738] ---[ end trace 0000000000000000 ]---
[ 1171.961752] ------------[ cut here ]------------
[ 1171.961757] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.961765] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.961822] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.961911] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.961917] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.961921] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.961927] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.961934] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.961939] RAX: ffff8881058ad350 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.961947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.961951] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.961955] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.961959] R13: 0000000000000004 R14: ffff8881058ad348 R15: ffff888120a5e000
[ 1171.961964] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.961969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.961973] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.961978] Call Trace:
[ 1171.961982] <TASK>
[ 1171.961986] mod_delayed_work_on+0x49/0x70
[ 1171.961993] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.962041] shrink_slab.constprop.94+0x9d/0x370
[ 1171.962049] shrink_node+0x1c5/0x420
[ 1171.962055] balance_pgdat+0x25f/0x530
[ 1171.962063] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962069] kswapd+0x12c/0x360
[ 1171.962074] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962080] ? __pfx_kswapd+0x10/0x10
[ 1171.962085] kthread+0xc0/0xe0
[ 1171.962091] ? __pfx_kthread+0x10/0x10
[ 1171.962095] ret_from_fork+0x29/0x50
[ 1171.962105] </TASK>
[ 1171.962108] ---[ end trace 0000000000000000 ]---
[ 1171.962116] ------------[ cut here ]------------
[ 1171.962121] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.962129] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.962185] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.962274] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.962280] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.962285] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.962290] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.962296] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.962302] RAX: ffff8881313dab50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.962306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.962310] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.962314] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.962319] R13: 0000000000000004 R14: ffff8881313dab48 R15: ffff888120a5e000
[ 1171.962323] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.962328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.962333] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.962337] Call Trace:
[ 1171.962341] <TASK>
[ 1171.962345] mod_delayed_work_on+0x49/0x70
[ 1171.962351] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.962399] shrink_slab.constprop.94+0x9d/0x370
[ 1171.962406] shrink_node+0x1c5/0x420
[ 1171.962413] balance_pgdat+0x25f/0x530
[ 1171.962420] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962427] kswapd+0x12c/0x360
[ 1171.962433] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962438] ? __pfx_kswapd+0x10/0x10
[ 1171.962445] kthread+0xc0/0xe0
[ 1171.962450] ? __pfx_kthread+0x10/0x10
[ 1171.962454] ret_from_fork+0x29/0x50
[ 1171.962461] </TASK>
[ 1171.962465] ---[ end trace 0000000000000000 ]---
[ 1171.962471] ------------[ cut here ]------------
[ 1171.962474] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.962483] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.962539] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.962628] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.962634] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.962638] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.962644] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.962650] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.962655] RAX: ffff888199989f50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.962660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.962665] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.962670] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.962674] R13: 0000000000000004 R14: ffff888199989f48 R15: ffff888120a5e000
[ 1171.962681] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.962686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.962690] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.962695] Call Trace:
[ 1171.962699] <TASK>
[ 1171.962704] mod_delayed_work_on+0x49/0x70
[ 1171.962712] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.962760] shrink_slab.constprop.94+0x9d/0x370
[ 1171.962767] shrink_node+0x1c5/0x420
[ 1171.962772] balance_pgdat+0x25f/0x530
[ 1171.962780] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962786] kswapd+0x12c/0x360
[ 1171.962791] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.962797] ? __pfx_kswapd+0x10/0x10
[ 1171.962802] kthread+0xc0/0xe0
[ 1171.962807] ? __pfx_kthread+0x10/0x10
[ 1171.962812] ret_from_fork+0x29/0x50
[ 1171.962819] </TASK>
[ 1171.962823] ---[ end trace 0000000000000000 ]---
[ 1171.962830] ------------[ cut here ]------------
[ 1171.962833] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.962841] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.962895] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.962984] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.962990] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.962995] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.963001] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.963009] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.963014] RAX: ffff88814ae67350 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.963019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.963024] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.963029] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.963034] R13: 0000000000000004 R14: ffff88814ae67348 R15: ffff888120a5e000
[ 1171.963039] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.963045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.963050] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.963054] Call Trace:
[ 1171.963058] <TASK>
[ 1171.963062] mod_delayed_work_on+0x49/0x70
[ 1171.963070] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.963117] shrink_slab.constprop.94+0x9d/0x370
[ 1171.963124] shrink_node+0x1c5/0x420
[ 1171.963130] balance_pgdat+0x25f/0x530
[ 1171.963136] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963142] kswapd+0x12c/0x360
[ 1171.963148] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963153] ? __pfx_kswapd+0x10/0x10
[ 1171.963160] kthread+0xc0/0xe0
[ 1171.963165] ? __pfx_kthread+0x10/0x10
[ 1171.963170] ret_from_fork+0x29/0x50
[ 1171.963176] </TASK>
[ 1171.963180] ---[ end trace 0000000000000000 ]---
[ 1171.963188] ------------[ cut here ]------------
[ 1171.963192] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.963200] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.963255] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.963342] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.963348] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.963352] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.963358] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.963364] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.963370] RAX: ffff888191ea9f50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.963374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.963379] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.963384] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.963389] R13: 0000000000000004 R14: ffff888191ea9f48 R15: ffff888120a5e000
[ 1171.963394] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.963399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.963404] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.963408] Call Trace:
[ 1171.963412] <TASK>
[ 1171.963416] mod_delayed_work_on+0x49/0x70
[ 1171.963423] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.963471] shrink_slab.constprop.94+0x9d/0x370
[ 1171.963478] shrink_node+0x1c5/0x420
[ 1171.963484] balance_pgdat+0x25f/0x530
[ 1171.963491] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963498] kswapd+0x12c/0x360
[ 1171.963504] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963509] ? __pfx_kswapd+0x10/0x10
[ 1171.963515] kthread+0xc0/0xe0
[ 1171.963520] ? __pfx_kthread+0x10/0x10
[ 1171.963524] ret_from_fork+0x29/0x50
[ 1171.963531] </TASK>
[ 1171.963535] ---[ end trace 0000000000000000 ]---
[ 1171.963542] ------------[ cut here ]------------
[ 1171.963546] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.963554] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.963609] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.963697] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.963703] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.963709] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.963715] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.963721] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.963726] RAX: ffff8881a6e87b50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.963730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.963735] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.963740] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.963744] R13: 0000000000000004 R14: ffff8881a6e87b48 R15: ffff888120a5e000
[ 1171.963748] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.963753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.963757] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.963762] Call Trace:
[ 1171.963765] <TASK>
[ 1171.963768] mod_delayed_work_on+0x49/0x70
[ 1171.963775] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.963819] shrink_slab.constprop.94+0x9d/0x370
[ 1171.963826] shrink_node+0x1c5/0x420
[ 1171.963831] balance_pgdat+0x25f/0x530
[ 1171.963837] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963844] kswapd+0x12c/0x360
[ 1171.963850] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.963855] ? __pfx_kswapd+0x10/0x10
[ 1171.963860] kthread+0xc0/0xe0
[ 1171.963864] ? __pfx_kthread+0x10/0x10
[ 1171.963869] ret_from_fork+0x29/0x50
[ 1171.963875] </TASK>
[ 1171.963878] ---[ end trace 0000000000000000 ]---
[ 1171.963885] ------------[ cut here ]------------
[ 1171.963890] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.963897] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.963945] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.964026] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.964032] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.964035] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.964041] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.964046] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.964051] RAX: ffff888198394b50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.964056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.964062] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.964066] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.964073] R13: 0000000000000004 R14: ffff888198394b48 R15: ffff888120a5e000
[ 1171.964077] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.964081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.964086] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.964090] Call Trace:
[ 1171.964095] <TASK>
[ 1171.964099] mod_delayed_work_on+0x49/0x70
[ 1171.964106] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.964154] shrink_slab.constprop.94+0x9d/0x370
[ 1171.964160] shrink_node+0x1c5/0x420
[ 1171.964166] balance_pgdat+0x25f/0x530
[ 1171.964174] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.964181] kswapd+0x12c/0x360
[ 1171.964187] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.964192] ? __pfx_kswapd+0x10/0x10
[ 1171.964198] kthread+0xc0/0xe0
[ 1171.964202] ? __pfx_kthread+0x10/0x10
[ 1171.964207] ret_from_fork+0x29/0x50
[ 1171.964213] </TASK>
[ 1171.964217] ---[ end trace 0000000000000000 ]---
[ 1171.964224] ------------[ cut here ]------------
[ 1171.964229] WARNING: CPU: 4 PID: 81 at kernel/workqueue.c:1499 __queue_work+0x33b/0x3d0
[ 1171.964235] Modules linked in: netconsole(E) af_packet(E) hid_logitech_hidpp(E) joydev(E) usblp(E) hid_logitech_dj(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) intel_rapl_msr(E) intel_rapl_common(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) coretemp(E) snd_hda_codec_hdmi(E) iTCO_wdt(E) snd_hda_intel(E) at24(E) nls_iso8859_1(E) kvm_intel(E) intel_pmc_bxt(E) snd_intel_dspcfg(E) regmap_i2c(E) mei_hdcp(E) nls_cp437(E) iTCO_vendor_support(E) snd_hda_codec(E) snd_hwdep(E) kvm(E) snd_hda_core(E) irqbypass(E) r8169(E) pcspkr(E) snd_pcm(E) realtek(E) i2c_i801(E) mei_me(E) snd_timer(E) mdio_devres(E) snd(E) lpc_ich(E) i2c_smbus(E) libphy(E) soundcore(E) mfd_core(E) mei(E) fan(E) thermal(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E)
[ 1171.964287] lockd(E) sch_fq_codel(E) grace(E) fuse(E) sunrpc(E) configfs(E) ip_tables(E) x_tables(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) drm_ttm_helper(E) ttm(E) i2c_algo_bit(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) drm_kms_helper(E) sha512_ssse3(E) ahci(E) sha512_generic(E) xhci_pci(E) syscopyarea(E) aesni_intel(E) sysfillrect(E) libahci(E) ehci_pci(E) sysimgblt(E) crypto_simd(E) xhci_hcd(E) ehci_hcd(E) cryptd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
[ 1171.964371] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1171.964378] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1171.964382] RIP: 0010:__queue_work+0x33b/0x3d0
[ 1171.964388] Code: 25 40 d3 02 00 f6 47 2c 20 74 18 e8 6f 6f 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d f3
[ 1171.964394] RSP: 0018:ffff8881010a7c38 EFLAGS: 00010003
[ 1171.964399] RAX: ffff88838c101f50 RBX: ffffffff81fcc880 RCX: 0000000000000000
[ 1171.964404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100078000
[ 1171.964408] RBP: ffff88810a0bae00 R08: ffff888100400028 R09: ffff888100400000
[ 1171.964412] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: 0000000000000008
[ 1171.964416] R13: 0000000000000004 R14: ffff88838c101f48 R15: ffff888120a5e000
[ 1171.964420] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1171.964425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.964429] CR2: 00007f39558dc000 CR3: 00000001b893a002 CR4: 00000000001706e0
[ 1171.964433] Call Trace:
[ 1171.964437] <TASK>
[ 1171.964442] mod_delayed_work_on+0x49/0x70
[ 1171.964450] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1171.964498] shrink_slab.constprop.94+0x9d/0x370
[ 1171.964504] shrink_node+0x1c5/0x420
[ 1171.964510] balance_pgdat+0x25f/0x530
[ 1171.964518] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.964524] kswapd+0x12c/0x360
[ 1171.964530] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1171.964536] ? __pfx_kswapd+0x10/0x10
[ 1171.964541] kthread+0xc0/0xe0
[ 1171.964545] ? __pfx_kthread+0x10/0x10
[ 1171.964551] ret_from_fork+0x29/0x50
[ 1171.964559] </TASK>
[ 1171.964562] ---[ end trace 0000000000000000 ]---
[ 1281.909660] rcu: INFO: rcu_sched self-detected stall on CPU
[ 1281.909674] rcu: 4-...!: (15000 ticks this GP) idle=3ee4/1/0x4000000000000000 softirq=437305/437305 fqs=210
[ 1281.909680] (t=15000 jiffies g=566765 q=19351 ncpus=8)
[ 1281.909684] rcu: rcu_sched kthread starved for 14580 jiffies! g566765 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[ 1281.909691] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[ 1281.909695] rcu: RCU grace-period kthread stack dump:
[ 1281.909697] task:rcu_sched state:R running task stack:0 pid:14 ppid:2 flags:0x00004000
[ 1281.909704] Call Trace:
[ 1281.909707] <TASK>
[ 1281.909710] __schedule+0x2ba/0x8e0
[ 1281.909720] schedule+0x55/0xb0
[ 1281.909723] schedule_timeout+0x18d/0x280
[ 1281.909729] ? __pfx_process_timeout+0x10/0x10
[ 1281.909733] rcu_gp_fqs_loop+0x328/0x3b0
[ 1281.909738] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 1281.909742] rcu_gp_kthread+0xb6/0x170
[ 1281.909747] kthread+0xc0/0xe0
[ 1281.909752] ? __pfx_kthread+0x10/0x10
[ 1281.909756] ret_from_fork+0x29/0x50
[ 1281.909762] </TASK>
[ 1281.909764] rcu: Stack dump where RCU GP kthread last ran:
[ 1281.909767] Sending NMI from CPU 4 to CPUs 3:
[ 1281.909772] NMI backtrace for cpu 3
[ 1281.909774] CPU: 3 PID: 9 Comm: kworker/u16:0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1281.909776] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1281.909777] Workqueue: writeback wb_workfn (flush-8:48)
[ 1281.909781] RIP: 0010:native_queued_spin_lock_slowpath+0x47/0x290
[ 1281.909784] Code: c0 75 f2 5b 5d 41 5c 41 5d c3 cc cc cc cc f3 90 eb e3 81 fe 00 01 00 00 0f 84 da 00 00 00 40 30 f6 85 f6 75 4f f0 0f ba 2f 08 <0f> 92 c0 0f b6 c0 c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff
[ 1281.909785] RSP: 0018:ffff8881008a7418 EFLAGS: 00000046
[ 1281.909786] RAX: 0000000000000001 RBX: ffff88818016b748 RCX: 0000000000000000
[ 1281.909787] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88840ec2d4c0
[ 1281.909787] RBP: ffff8881008a7470 R08: ffff888100400028 R09: ffff888100400000
[ 1281.909788] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: ffff88840ec2d4c0
[ 1281.909788] R13: ffff88810a0bae00 R14: 0000000000000000 R15: ffff88818016b710
[ 1281.909789] FS: 0000000000000000(0000) GS:ffff88840ecc0000(0000) knlGS:0000000000000000
[ 1281.909790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1281.909791] CR2: 0000559bf0ef4034 CR3: 0000000004210003 CR4: 00000000001706e0
[ 1281.909792] Call Trace:
[ 1281.909792] <TASK>
[ 1281.909793] _raw_spin_lock+0x1e/0x30
[ 1281.909795] try_to_grab_pending+0x49/0x120
[ 1281.909798] mod_delayed_work_on+0x2d/0x70
[ 1281.909802] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1281.909842] shrink_slab.constprop.94+0x9d/0x370
[ 1281.909845] shrink_node+0x1c5/0x420
[ 1281.909847] try_to_free_pages+0x17b/0x560
[ 1281.909850] __alloc_pages_slowpath.constprop.125+0x35d/0xc70
[ 1281.909853] __alloc_pages+0x2b3/0x2e0
[ 1281.909855] new_slab+0x276/0x360
[ 1281.909856] ___slab_alloc+0x217/0x710
[ 1281.909858] ? mempool_alloc+0x54/0x160
[ 1281.909860] ? ext4_mark_iloc_dirty+0x177/0x600 [ext4]
[ 1281.909897] ? mempool_alloc+0x54/0x160
[ 1281.909898] kmem_cache_alloc+0x1b6/0x1d0
[ 1281.909899] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1281.909901] mempool_alloc+0x54/0x160
[ 1281.909903] bio_alloc_bioset+0x1d5/0x3a0
[ 1281.909906] ? __pfx_ext4_end_bio+0x10/0x10 [ext4]
[ 1281.909933] ext4_bio_write_page+0x49f/0x530 [ext4]
[ 1281.909956] mpage_submit_page+0x4c/0x70 [ext4]
[ 1281.909978] mpage_map_and_submit_buffers+0x141/0x220 [ext4]
[ 1281.909998] ? __check_block_validity.constprop.83+0x3e/0x90 [ext4]
[ 1281.910016] ? ext4_map_blocks+0x1fd/0x5a0 [ext4]
[ 1281.910035] ? __cond_resched+0x15/0x30
[ 1281.910037] ? kmem_cache_alloc+0xe1/0x1d0
[ 1281.910038] ext4_do_writepages+0x60d/0xbc0 [ext4]
[ 1281.910060] ? sock_wmalloc+0x60/0x60
[ 1281.910063] ? update_group_capacity+0x24/0x220
[ 1281.910065] ext4_writepages+0x6a/0xd0 [ext4]
[ 1281.910085] do_writepages+0xc8/0x1a0
[ 1281.910087] __writeback_single_inode+0x39/0x2d0
[ 1281.910089] writeback_sb_inodes+0x1c2/0x480
[ 1281.910090] __writeback_inodes_wb+0x5f/0xd0
[ 1281.910091] wb_writeback+0x1de/0x250
[ 1281.910093] wb_workfn+0x18b/0x3f0
[ 1281.910094] ? finish_task_switch+0x87/0x2c0
[ 1281.910096] process_one_work+0x1f7/0x3c0
[ 1281.910098] worker_thread+0x2d/0x3b0
[ 1281.910100] ? __pfx_worker_thread+0x10/0x10
[ 1281.910102] kthread+0xc0/0xe0
[ 1281.910103] ? __pfx_kthread+0x10/0x10
[ 1281.910104] ret_from_fork+0x29/0x50
[ 1281.910106] </TASK>
[ 1281.910764] CPU: 4 PID: 81 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.0.g6feb57c-master #41
[ 1281.911452] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
[ 1281.911455] RIP: 0010:try_to_grab_pending+0x79/0x120
[ 1281.911459] Code: 04 74 11 48 81 e7 00 ff ff ff 49 89 fd 74 05 4c 3b 27 74 59 4c 89 e7 c6 07 00 0f 1f 00 48 8b 45 00 f6 c4 02 74 01 fb 48 8b 13 <b8> fe ff ff ff 83 e2 14 48 83 fa 10 74 9f f3 90 b8 f5 ff ff ff 5b
[ 1281.911463] RSP: 0018:ffff8881010a7c58 EFLAGS: 00000202
[ 1281.911466] RAX: 0000000000000246 RBX: ffff88818016b748 RCX: 0000000000100000
[ 1281.911469] RDX: 0000000000000001 RSI: 0000000000100000 RDI: ffff88840ec2d4c0
[ 1281.911471] RBP: ffff8881010a7c80 R08: ffff888100400028 R09: ffff888100400000
[ 1281.911474] R10: 0000000000000000 R11: ffffffff8225d5c8 R12: ffff88840ec2d4c0
[ 1281.911529] R13: ffff88810a0bae00 R14: 0000000000000000 R15: ffff88818016b710
[ 1281.911532] FS: 0000000000000000(0000) GS:ffff88840ed00000(0000) knlGS:0000000000000000
[ 1281.911535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1281.911538] CR2: 00007fab452688ce CR3: 0000000004210002 CR4: 00000000001706e0
[ 1281.911540] Call Trace:
[ 1281.911542] <TASK>
[ 1281.911545] mod_delayed_work_on+0x2d/0x70
[ 1281.911549] nfsd4_state_shrinker_count+0x24/0x50 [nfsd]
[ 1281.911581] shrink_slab.constprop.94+0x9d/0x370
[ 1281.911585] shrink_node+0x1c5/0x420
[ 1281.911590] balance_pgdat+0x25f/0x530
[ 1281.911594] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1281.911650] kswapd+0x12c/0x360
[ 1281.911654] ? __pfx_autoremove_wake_function+0x10/0x10
[ 1281.911658] ? __pfx_kswapd+0x10/0x10
[ 1281.911661] kthread+0xc0/0xe0
[ 1281.911664] ? __pfx_kthread+0x10/0x10
[ 1281.911667] ret_from_fork+0x29/0x50
[ 1281.911671] </TASK>
[ 1371.224288] sysrq: Resetting
[Note: this mail contains only information for Linux kernel regression
tracking. Mails like these contain '#forregzbot' in the subject to make
then easy to spot and filter out. The author also tried to remove most
or all individuals from the list of recipients to spare them the hassle.]
On 21.12.22 09:59, Mike Galbraith wrote:
> scenario: /home/mikeg of desktop box mounted by lappy, lappy sitting
> idle with user mikeg not even logged in. Reclaim inducing activity on
> desktop box eventually leads to spew below. I've hung the box three
> times in two days, twice with light client side activity, and below
> with none, ie with the mount point allegedly merely existing. Sans nfs
> mount, box seems perfectly fine. 6.1 didn't reproduce either, so it
> would appear to be a merge window bug.
Thanks for the report. To be sure below issue doesn't fall through the
cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression
tracking bot:
#regzbot ^introduced v5.19..v6.0
#regzbot title nfs: mount (even idle) eventually hangs server
#regzbot ignore-activity
From later in the thread it seems it unclear when it's started, for
tracking just go with Chuck's assumption
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
P.S.: As the Linux kernel's regression tracker I deal with a lot of
reports and sometimes miss something important when writing mails like
this. If that's the case here, don't hesitate to tell me in a public
reply, it's in everyone's interest to set the public record straight.
Hi Mike,
I think the problem is the nfsd4_state_shrinker_worker is being
scheduled to run multiple times. This trigger the WARN_ON_ONCE
in __queue_delayed_work.
Could you try the attached patch to see if it fixes this problem.
I tried to reproduce it on my test VMs but no success so I can't
verify the patch.
Thanks,
-Dai
On 12/22/22 10:28 PM, Mike Galbraith wrote:
> On Fri, 2022-12-23 at 05:41 +0100, Mike Galbraith wrote:
>> On Thu, 2022-12-22 at 14:21 +0000, Chuck Lever III wrote:
>>> So my question is whether you see a problem when only a1049eb47f20
>>> is applied, or only when all three are applied?
>> Seemingly the latter.
> Stuffing the other two into 6.1 sans a1049eb47f20 seems to agree that
> the problem lies therein.
>
> [ 1909.987616] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1655 __queue_delayed_work+0x6a/0x90
> [ 1909.987627] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E[ 1909.987603] ------------[ cut here ]------------
> )
> [ 1909.987663] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.987715] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G E 6.1.1-smpxx #8
> [ 1909.987720] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.987723] RIP: 0010:__queue_delayed_work+0x6a/0x90
> [ 1909.987729] Code: 50 48 01 c1 83 ff 08 48 89 4a 30 75 2c 4c 89 c7 e9 fb e7 06 00 e9 a6 e9 ff ff 0f 0b eb cc 0f 0b 48 81 7a 38 10 4d 09 81 74 aa <0f> 0b 48 8b 42 28 48 85 c0 74 a8 0f 0b eb a4 89 fe 4c 89 c7 e9 7d
> [ 1909.987734] RSP: 0018:ffff888100ec7c78 EFLAGS: 00010007
> [ 1909.987737] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
> [ 1909.987740] RDX: ffff88810800ab48 RSI: ffff88818118d400 RDI: 0000000000000008
> [ 1909.987743] RBP: ffff88810800ab48 R08: 0000000000000004 R09: 0000000000000000
> [ 1909.987745] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000008
> [ 1909.987748] R13: ffff88818118d400 R14: 0000000000000000 R15: ffff88810800ab10
> [ 1909.987751] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.987754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.987757] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.987760] Call Trace:
> [ 1909.987764] <TASK>
> [ 1909.987766] mod_delayed_work_on+0x49/0x70
> [ 1909.987772] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.987800] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.987805] shrink_node+0x1c5/0x420
> [ 1909.987810] balance_pgdat+0x25f/0x530
> [ 1909.987814] ? prepare_to_wait_event+0x120/0x120
> [ 1909.987821] kswapd+0x12c/0x360
> [ 1909.987824] ? prepare_to_wait_event+0x120/0x120
> [ 1909.987830] ? balance_pgdat+0x530/0x530
> [ 1909.987834] kthread+0xec/0x110
> [ 1909.987840] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.987844] ret_from_fork+0x1f/0x30
> [ 1909.987850] </TASK>
> [ 1909.987852] ---[ end trace 0000000000000000 ]---
> [ 1909.987856] ------------[ cut here ]------------
> [ 1909.987859] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1657 __queue_delayed_work+0x5a/0x90
> [ 1909.987863] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.987889] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.987931] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.987934] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.987937] RIP: 0010:__queue_delayed_work+0x5a/0x90
> [ 1909.987941] Code: 8b 05 3a 2c 17 01 4c 8d 42 20 48 89 72 48 89 7a 50 48 01 c1 83 ff 08 48 89 4a 30 75 2c 4c 89 c7 e9 fb e7 06 00 e9 a6 e9 ff ff <0f> 0b eb cc 0f 0b 48 81 7a 38 10 4d 09 81 74 aa 0f 0b 48 8b 42 28
> [ 1909.987945] RSP: 0018:ffff888100ec7c78 EFLAGS: 00010003
> [ 1909.987948] RAX: ffff88810800ab50 RBX: 0000000000000000 RCX: 0000000000000000
> [ 1909.987950] RDX: ffff88810800ab48 RSI: ffff88818118d400 RDI: 0000000000000008
> [ 1909.987954] RBP: ffff88810800ab48 R08: 0000000000000000 R09: 0000000000000000
> [ 1909.987957] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000008
> [ 1909.987959] R13: ffff88818118d400 R14: 0000000000000000 R15: ffff88810800ab10
> [ 1909.987963] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.987966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.987969] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.987972] Call Trace:
> [ 1909.987974] <TASK>
> [ 1909.987977] mod_delayed_work_on+0x49/0x70
> [ 1909.987980] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.987999] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.988004] shrink_node+0x1c5/0x420
> [ 1909.988008] balance_pgdat+0x25f/0x530
> [ 1909.988013] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988020] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988026] ? balance_pgdat+0x530/0x530
> [ 1909.988030] kthread+0xec/0x110
> [ 1909.988033] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.988038] ret_from_fork+0x1f/0x30
> [ 1909.988042] </TASK>
> [ 1909.988044] ---[ end trace 0000000000000000 ]---
> [ 1909.988048] ------------[ cut here ]------------
> [ 1909.988050] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.988017] kswapd+0x12c/0x360
> [ 1909.988064] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.988099] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.988140] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.988144] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.988146] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.988149] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.988154] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.988157] RAX: ffff88810800ab50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.988160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.988164] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.988166] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.988169] R13: 0000000000000007 R14: ffff88810800ab48 R15: ffff888107256100
> [ 1909.988172] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.988176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.988178] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.988181] Call Trace:
> [ 1909.988184] <TASK>
> [ 1909.988186] mod_delayed_work_on+0x49/0x70
> [ 1909.988190] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.988207] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.988212] shrink_node+0x1c5/0x420
> [ 1909.988216] balance_pgdat+0x25f/0x530
> [ 1909.988220] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988224] kswapd+0x12c/0x360
> [ 1909.988228] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988232] ? balance_pgdat+0x530/0x530
> [ 1909.988235] kthread+0xec/0x110
> [ 1909.988239] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.988247] </TASK>
> [ 1909.988249] ---[ end trace 0000000000000000 ]---
> [ 1909.988264] ------------[ cut here ]------------
> [ 1909.988267] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.988271] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.988296] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.988357] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.988360] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.988362] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.988376] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.988379] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.988392] RAX: ffff888106c9bf50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.988395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.988397] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.988400] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.988404] R13: 0000000000000007 R14: ffff888106c9bf48 R15: ffff888107256100
> [ 1909.988407] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.988410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.988413] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.988416] Call Trace:
> [ 1909.988243] ret_from_fork+0x1f/0x30
> [ 1909.988418] <TASK>
> [ 1909.988420] mod_delayed_work_on+0x49/0x70
> [ 1909.988424] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.988442] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.988446] shrink_node+0x1c5/0x420
> [ 1909.988451] balance_pgdat+0x25f/0x530
> [ 1909.988455] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988459] kswapd+0x12c/0x360
> [ 1909.988463] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988467] ? balance_pgdat+0x530/0x530
> [ 1909.988470] kthread+0xec/0x110
> [ 1909.988475] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.988478] ret_from_fork+0x1f/0x30
> [ 1909.988483] </TASK>
> [ 1909.988485] ---[ end trace 0000000000000000 ]---
> [ 1909.988489] ------------[ cut here ]------------
> [ 1909.988491] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.988495] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.988521] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.988563] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.988566] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.988568] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.988572] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.988576] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.988579] RAX: ffff8881438d7b50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.988582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.988586] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.988588] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.988591] R13: 0000000000000007 R14: ffff8881438d7b48 R15: ffff888107256100
> [ 1909.988594] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.988597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.988602] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.988605] Call Trace:
> [ 1909.988607] <TASK>
> [ 1909.988610] mod_delayed_work_on+0x49/0x70
> [ 1909.988615] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.988633] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.988637] shrink_node+0x1c5/0x420
> [ 1909.988641] balance_pgdat+0x25f/0x530
> [ 1909.988645] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988649] kswapd+0x12c/0x360
> [ 1909.988653] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988658] ? balance_pgdat+0x530/0x530
> [ 1909.988661] kthread+0xec/0x110
> [ 1909.988664] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.988667] ret_from_fork+0x1f/0x30
> [ 1909.988672] </TASK>
> [ 1909.988674] ---[ end trace 0000000000000000 ]---
> [ 1909.988678] ------------[ cut here ]------------
> [ 1909.988681] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.988740] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.988765] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.988806] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.988809] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.988812] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.988815] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.988819] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.988822] RAX: ffff8881e2614750 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.988824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.988827] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.988830] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.988832] R13: 0000000000000007 R14: ffff8881e2614748 R15: ffff888107256100
> [ 1909.988835] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.988838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.988841] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.988843] Call Trace:
> [ 1909.988846] <TASK>
> [ 1909.988848] mod_delayed_work_on+0x49/0x70
> [ 1909.988852] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.988869] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.988873] shrink_node+0x1c5/0x420
> [ 1909.988877] balance_pgdat+0x25f/0x530
> [ 1909.988881] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988885] kswapd+0x12c/0x360
> [ 1909.988889] ? prepare_to_wait_event+0x120/0x120
> [ 1909.988893] ? balance_pgdat+0x530/0x530
> [ 1909.988897] kthread+0xec/0x110
> [ 1909.988900] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.988903] ret_from_fork+0x1f/0x30
> [ 1909.988907] </TASK>
> [ 1909.988909] ---[ end trace 0000000000000000 ]---
> [ 1909.988913] ------------[ cut here ]------------
> [ 1909.988915] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.988919] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.988945] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.988986] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.988990] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.988992] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.988995] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.988999] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.989002] RAX: ffff888332342350 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.989005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.989007] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.989010] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.989013] R13: 0000000000000007 R14: ffff888332342348 R15: ffff888107256100
> [ 1909.989016] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.989019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.989021] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.989024] Call Trace:
> [ 1909.989026] <TASK>
> [ 1909.989028] mod_delayed_work_on+0x49/0x70
> [ 1909.989032] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.989049] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.989053] shrink_node+0x1c5/0x420
> [ 1909.989057] balance_pgdat+0x25f/0x530
> [ 1909.989061] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989065] kswapd+0x12c/0x360
> [ 1909.989069] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989073] ? balance_pgdat+0x530/0x530
> [ 1909.989077] kthread+0xec/0x110
> [ 1909.989080] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.989083] ret_from_fork+0x1f/0x30
> [ 1909.989089] </TASK>
> [ 1909.989091] ---[ end trace 0000000000000000 ]---
> [ 1909.989095] ------------[ cut here ]------------
> [ 1909.989097] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.989101] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.989126] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.989168] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.989229] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.989232] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.989235] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.989239] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.989242] RAX: ffff888331afb750 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.989244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.989247] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.989249] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.989252] R13: 0000000000000007 R14: ffff888331afb748 R15: ffff888107256100
> [ 1909.989255] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.989258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.989260] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.989263] Call Trace:
> [ 1909.989265] <TASK>
> [ 1909.989267] mod_delayed_work_on+0x49/0x70
> [ 1909.989271] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.989288] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.989292] shrink_node+0x1c5/0x420
> [ 1909.989296] balance_pgdat+0x25f/0x530
> [ 1909.989300] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989304] kswapd+0x12c/0x360
> [ 1909.989307] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989311] ? balance_pgdat+0x530/0x530
> [ 1909.989315] kthread+0xec/0x110
> [ 1909.989318] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.989321] ret_from_fork+0x1f/0x30
> [ 1909.989325] </TASK>
> [ 1909.989327] ---[ end trace 0000000000000000 ]---
> [ 1909.989331] ------------[ cut here ]------------
> [ 1909.989334] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.989337] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.989363] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.989404] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.989407] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.989410] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.989413] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.989417] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.989420] RAX: ffff888331aff350 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.989423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.989426] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.989428] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.989431] R13: 0000000000000007 R14: ffff888331aff348 R15: ffff888107256100
> [ 1909.989434] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.989437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.989440] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.989442] Call Trace:
> [ 1909.989444] <TASK>
> [ 1909.989447] mod_delayed_work_on+0x49/0x70
> [ 1909.989450] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.989467] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.989471] shrink_node+0x1c5/0x420
> [ 1909.989475] balance_pgdat+0x25f/0x530
> [ 1909.989479] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989484] kswapd+0x12c/0x360
> [ 1909.989487] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989491] ? balance_pgdat+0x530/0x530
> [ 1909.989495] kthread+0xec/0x110
> [ 1909.989498] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.989501] ret_from_fork+0x1f/0x30
> [ 1909.989505] </TASK>
> [ 1909.989507] ---[ end trace 0000000000000000 ]---
> [ 1909.989511] ------------[ cut here ]------------
> [ 1909.989514] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.989518] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.989543] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.989585] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.989588] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.989590] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.989594] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.989597] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.989674] RAX: ffff8883a3ba7b50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.989676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.989679] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.989682] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.989684] R13: 0000000000000007 R14: ffff8883a3ba7b48 R15: ffff888107256100
> [ 1909.989687] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.989690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.989693] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.989695] Call Trace:
> [ 1909.989698] <TASK>
> [ 1909.989700] mod_delayed_work_on+0x49/0x70
> [ 1909.989704] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.989721] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.989725] shrink_node+0x1c5/0x420
> [ 1909.989729] balance_pgdat+0x25f/0x530
> [ 1909.989733] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989737] kswapd+0x12c/0x360
> [ 1909.989741] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989745] ? balance_pgdat+0x530/0x530
> [ 1909.989749] kthread+0xec/0x110
> [ 1909.989751] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.989755] ret_from_fork+0x1f/0x30
> [ 1909.989759] </TASK>
> [ 1909.989761] ---[ end trace 0000000000000000 ]---
> [ 1909.989765] ------------[ cut here ]------------
> [ 1909.989767] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.989771] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.989796] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.989838] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.989841] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.989844] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.989847] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.989851] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.989854] RAX: ffff8881737c2f50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.989857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.989859] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.989862] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.989865] R13: 0000000000000007 R14: ffff8881737c2f48 R15: ffff888107256100
> [ 1909.989867] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.989870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.989873] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.989876] Call Trace:
> [ 1909.989878] <TASK>
> [ 1909.989880] mod_delayed_work_on+0x49/0x70
> [ 1909.989884] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.989901] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.989905] shrink_node+0x1c5/0x420
> [ 1909.989909] balance_pgdat+0x25f/0x530
> [ 1909.989913] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989917] kswapd+0x12c/0x360
> [ 1909.989921] ? prepare_to_wait_event+0x120/0x120
> [ 1909.989925] ? balance_pgdat+0x530/0x530
> [ 1909.989929] kthread+0xec/0x110
> [ 1909.989932] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.989935] ret_from_fork+0x1f/0x30
> [ 1909.989939] </TASK>
> [ 1909.989941] ---[ end trace 0000000000000000 ]---
> [ 1909.989946] ------------[ cut here ]------------
> [ 1909.989948] WARNING: CPU: 7 PID: 78 at kernel/workqueue.c:1500 __queue_work+0x33b/0x3d0
> [ 1909.989952] Modules linked in: netconsole(E) af_packet(E) ip6table_mangle(E) ip6table_raw(E) iptable_raw(E) bridge(E) stp(E) llc(E) iscsi_ibft(E) iscsi_boot_sysfs(E) rfkill(E) nfnetlink(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) bpfilter(E) usblp(E) joydev(E) intel_rapl_msr(E) intel_rapl_common(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) ledtrig_audio(E) snd_hda_codec_hdmi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) snd_hda_intel(E) snd_intel_dspcfg(E) iTCO_wdt(E) at24(E) intel_pmc_bxt(E) regmap_i2c(E) mei_hdcp(E) iTCO_vendor_support(E) kvm_intel(E) snd_hda_codec(E) nls_iso8859_1(E) snd_hwdep(E) nls_cp437(E) snd_hda_core(E) kvm(E) snd_pcm(E) r8169(E) irqbypass(E) snd_timer(E) i2c_i801(E) realtek(E) pcspkr(E) mei_me(E) mdio_devres(E) i2c_smbus(E) snd(E) lpc_ich(E) mfd_core(E) libphy(E) soundcore(E) mei(E) thermal(E) fan(E) intel_smartconnect(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sch_fq_codel(E) sunrpc(E)
> [ 1909.989977] fuse(E) configfs(E) ip_tables(E) x_tables(E) hid_logitech_hidpp(E) hid_logitech_dj(E) uas(E) usb_storage(E) hid_generic(E) usbhid(E) nouveau(E) i2c_algo_bit(E) drm_ttm_helper(E) ttm(E) drm_display_helper(E) crct10dif_pclmul(E) crc32_pclmul(E) drm_kms_helper(E) ghash_clmulni_intel(E) sha512_ssse3(E) syscopyarea(E) sha512_generic(E) sysfillrect(E) xhci_pci(E) sysimgblt(E) ahci(E) ehci_pci(E) aesni_intel(E) fb_sys_fops(E) crypto_simd(E) libahci(E) cryptd(E) xhci_hcd(E) ehci_hcd(E) drm(E) libata(E) cec(E) usbcore(E) usb_common(E) rc_core(E) video(E) wmi(E) button(E) sd_mod(E) t10_pi(E) crc64_rocksoft_generic(E) crc64_rocksoft(E) crc64(E) vfat(E) fat(E) virtio_blk(E) virtio_mmio(E) virtio(E) virtio_ring(E) ext4(E) crc32c_intel(E) crc16(E) mbcache(E) jbd2(E) loop(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) scsi_common(E) msr(E) efivarfs(E) autofs4(E)
> [ 1909.990020] CPU: 7 PID: 78 Comm: kswapd0 Kdump: loaded Tainted: G W E 6.1.1-smpxx #8
> [ 1909.990023] Hardware name: MEDION MS-7848/MS-7848, BIOS M7848W08.20C 09/23/2013
> [ 1909.990025] RIP: 0010:__queue_work+0x33b/0x3d0
> [ 1909.990029] Code: 25 00 cd 01 00 f6 47 2c 20 74 18 e8 5f 65 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 68 08 0f 84 f5 fc ff ff 0f 0b e9 fe fd ff ff <0f> 0b e9 ee fd ff ff 83 c9 02 49 8d 57 68 e9 d7 fd ff ff 80 3d c3
> [ 1909.990033] RSP: 0018:ffff888100ec7c38 EFLAGS: 00010003
> [ 1909.990035] RAX: ffff888354cb7f50 RBX: ffffffff820c4860 RCX: 0000000000000000
> [ 1909.990038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888100070000
> [ 1909.990041] RBP: ffff88818118d400 R08: ffff888100400028 R09: ffff888100400000
> [ 1909.990043] R10: 0000000000000000 R11: ffffffff8225f318 R12: 0000000000000008
> [ 1909.990046] R13: 0000000000000007 R14: ffff888354cb7f48 R15: ffff888107256100
> [ 1909.990049] FS: 0000000000000000(0000) GS:ffff88840edc0000(0000) knlGS:0000000000000000
> [ 1909.990052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1909.990054] CR2: 00007f295eac7000 CR3: 0000000004010003 CR4: 00000000001706e0
> [ 1909.990057] Call Trace:
> [ 1909.990059] <TASK>
> [ 1909.990061] mod_delayed_work_on+0x49/0x70
> [ 1909.990065] nfsd_courtesy_client_count+0x24/0x50 [nfsd]
> [ 1909.990081] shrink_slab.constprop.92+0x9d/0x370
> [ 1909.990085] shrink_node+0x1c5/0x420
> [ 1909.990089] balance_pgdat+0x25f/0x530
> [ 1909.990093] ? prepare_to_wait_event+0x120/0x120
> [ 1909.990097] kswapd+0x12c/0x360
> [ 1909.990101] ? prepare_to_wait_event+0x120/0x120
> [ 1909.990105] ? balance_pgdat+0x530/0x530
> [ 1909.990108] kthread+0xec/0x110
> [ 1909.990111] ? kthread_complete_and_exit+0x20/0x20
> [ 1909.990114] ret_from_fork+0x1f/0x30
> [ 1909.990119] </TASK>
> [ 1909.990121] ---[ end trace 0000000000000000 ]---
> [ 1943.085109] sysrq: Resetting
>
[TLDR: This mail in primarily relevant for Linux kernel regression
tracking. See link in footer if these mails annoy you.]
On 22.12.22 12:19, Thorsten Leemhuis wrote:
> [Note: this mail contains only information for Linux kernel regression
> tracking. Mails like these contain '#forregzbot' in the subject to make
> then easy to spot and filter out. The author also tried to remove most
> or all individuals from the list of recipients to spare them the hassle.]
>
> On 21.12.22 09:59, Mike Galbraith wrote:
>> scenario: /home/mikeg of desktop box mounted by lappy, lappy sitting
>> idle with user mikeg not even logged in. Reclaim inducing activity on
>> desktop box eventually leads to spew below. I've hung the box three
>> times in two days, twice with light client side activity, and below
>> with none, ie with the mount point allegedly merely existing. Sans nfs
>> mount, box seems perfectly fine. 6.1 didn't reproduce either, so it
>> would appear to be a merge window bug.
>
> Thanks for the report. To be sure below issue doesn't fall through the
> cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression
> tracking bot:
>
> #regzbot ^introduced v5.19..v6.0
> #regzbot title nfs: mount (even idle) eventually hangs server
> #regzbot ignore-activity
#regzbot fix: f385f7d244134246f984975ed34cd75f77de4
#regzbot ignore-activity
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.