Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760952AbXI1Ojb (ORCPT ); Fri, 28 Sep 2007 10:39:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752425AbXI1OjX (ORCPT ); Fri, 28 Sep 2007 10:39:23 -0400 Received: from 30.mail-out.ovh.net ([213.186.62.213]:45423 "HELO 30.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753453AbXI1OjU (ORCPT ); Fri, 28 Sep 2007 10:39:20 -0400 Message-ID: <46FD1200.9020407@idlum.be> Date: Fri, 28 Sep 2007 16:38:56 +0200 From: Pierre-Yves Paulus User-Agent: Thunderbird 1.5.0.13 (X11/20070824) MIME-Version: 1.0 To: Cornelia Huck CC: linux-kernel@vger.kernel.org, Chuck Ebbert , BlueZ development Subject: Re: Warnings and Oops on 2.6.23-rc6 while activily using rfcomm links (mm/slab.c) References: <46F92364.3080603@idlum.be> <46F952BD.4010009@redhat.com> <46FA5E2E.3010300@idlum.be> <20070927085658.1c66f1c8@gondolin.boeblingen.de.ibm.com> <46FBC1AE.4020404@idlum.be> <46FBF17A.6030009@idlum.be> <20070928085438.4eb5a38f@gondolin.boeblingen.de.ibm.com> In-Reply-To: <20070928085438.4eb5a38f@gondolin.boeblingen.de.ibm.com> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Ovh-Remote: 87.67.141.16 (16.141-67-87.adsl-dyn.isp.belgacom.be) X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-Spam-Check: DONE|H 0.5/N Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 51571 Lines: 1182 Hello, > This looks suspiciously like someone tried to decrease a refcount on a > freed kobject. Unfortunately, we only see this after the fact with slub > debugging turned on :( So could you please turn it off again (but leave > kobject debugging on) and try with the following silly debug patch: > > --- > lib/kobject.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > --- linux-2.6.orig/lib/kobject.c > +++ linux-2.6/lib/kobject.c > @@ -502,8 +502,12 @@ static void kobject_release(struct kref > */ > void kobject_put(struct kobject * kobj) > { > - if (kobj) > + if (kobj) { > + if (!atomic_read(&kobj->kref.refcount)) > + pr_debug("%s: kobject %s@%p already has zero refcount!\n", > + __FUNCTION__, kobj->name, kobj); > kref_put(&kobj->kref, kobject_release); > + } > } I applied it, and re-tested without enabling slub debugging this time. I got one Oops so far, but it seems it didn't hit your patch's log statement. Testing is going on... Linux version 2.6.23-rc8 (root@debian) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Fri Sep 28 17:12:14 CEST 2007 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009e800 (usable) BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000f7b0000 (usable) BIOS-e820: 000000000f7b0000 - 000000000f7b3000 (ACPI NVS) BIOS-e820: 000000000f7b3000 - 000000000f7c0000 (ACPI data) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 247MB LOWMEM available. Zone PFN ranges: DMA 0 -> 4096 Normal 4096 -> 63408 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 63408 DMI 2.2 present. ACPI: RSDP 000F63C0, 0014 (r0 AMDGX3) ACPI: RSDT 0F7B3040, 0028 (r1 AMDGX3 AWRDACPI 42302E31 AWRD 0) ACPI: FACP 0F7B30C0, 0074 (r1 AMDGX3 AWRDACPI 42302E31 AWRD 0) ACPI: DSDT 0F7B3180, 35BD (r1 AMDGX3 AWRDACPI 1000 MSFT 100000E) ACPI: FACS 0F7B0000, 0040 ACPI: PM-Timer IO Port: 0x9c10 Allocating PCI resources starting at 10000000 (gap: 0f7c0000:f0830000) swsusp: Registered nosave memory region: 000000000009e000 - 000000000009f000 swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000 swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000 swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000 Built 1 zonelists in Zone order. Total pages: 62913 Kernel command line: root=UUID=c925de24-972b-437c-860f-8109d900aa4b ro panic=60 console=ttyS1,38400 console=tty0 No local APIC present or hardware disabled Initializing CPU#0 PID hash table entries: 1024 (order: 10, 4096 bytes) Detected 498.060 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS1] enabled Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 243152k/253632k available (1707k kernel code, 9908k reserved, 679k data, 312k init, 0k highmem) virtual kernel memory layout: fixmap : 0xfffb3000 - 0xfffff000 ( 304 kB) vmalloc : 0xd0000000 - 0xfffb1000 ( 767 MB) lowmem : 0xc0000000 - 0xcf7b0000 ( 247 MB) .init : 0xc0358000 - 0xc03a6000 ( 312 kB) .data : 0xc02aac35 - 0xc0354aa4 ( 679 kB) .text : 0xc0100000 - 0xc02aac35 (1707 kB) Checking if this processor honours the WP bit even in supervisor mode... Ok. SLUB: Genslabs=22, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, Nodes=1 Calibrating delay using timer specific routine.. 997.66 BogoMIPS (lpj=1995326) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) CPU: L2 Cache: 128K (32 bytes/line) Compat vDSO mapped to ffffe000. CPU: AMD Geode(TM) Integrated Processor by AMD PCS stepping 02 Checking 'hlt' instruction... OK. ACPI: Core revision 20070126 ACPI: setting ELCR to 0200 (from 0c00) Booting paravirtualized kernel on bare hardware NET: Registered protocol family 16 EISA bus registered ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfa740, last bus=0 PCI: Using configuration type 1 Setting up standard PCI resources ACPI: Interpreter enabled ACPI: (supports S0 S1 S5) ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) ACPI: PCI Interrupt Link [LNKB] (IRQs 5 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 11) *0 ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 11) *0 Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered PnPBIOS: Disabled by ACPI PNP PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report NET: Registered protocol family 8 NET: Registered protocol family 20 ACPI: RTC can wake from S4 Time: tsc clocksource has been installed. pnp: 00:00: iomem range 0xf0000-0xf3fff could not be reserved pnp: 00:00: iomem range 0xf4000-0xf7fff could not be reserved pnp: 00:00: iomem range 0xf8000-0xfbfff could not be reserved pnp: 00:00: iomem range 0xfc000-0xfffff could not be reserved NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 3, 32768 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered checking if image is initramfs...<6>Switched to high resolution mode on CPU 0 it is Freeing initrd memory: 4718k freed audit: initializing netlink socket (disabled) audit(1190989119.245:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:0b: ttyS2 at I/O 0x3e8 (irq = 5) is a 16550A 00:0c: ttyS3 at I/O 0x2e8 (irq = 5) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize PNP: No PS/2 controller found. Probing ports directly. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice EISA: Probing bus 0 at eisa.0 Cannot allocate resource for EISA slot 1 Cannot allocate resource for EISA slot 6 EISA: Detected 0 cards. TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI Shortcut mode Freeing unused kernel memory: 312k freed SCSI subsystem initialized 8139too Fast Ethernet driver 0.9.28 ACPI: PCI Interrupt Link [LNKC] BIOS reported IRQ 0, using IRQ 11 ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 eth0: RealTek RTL8139 at 0xf200, 00:04:5f:85:78:91, IRQ 11 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:0e.0[A] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 eth1: RealTek RTL8139 at 0xf600, 00:04:5f:85:78:92, IRQ 11 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) usbcore: registered new device driver usb ACPI: PCI Interrupt Link [LNKD] BIOS reported IRQ 0, using IRQ 10 ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKD] -> GSI 10 (level, low) -> IRQ 10 sata_via 0000:00:0a.0: routed to hard irq line 11 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx scsi0 : sata_via scsi1 : sata_via scsi2 : sata_via ata1: SATA max UDMA/133 cmd 0x0001ff00 ctl 0x0001ff0a bmdma 0x0001fb00 irq 10 ata2: SATA max UDMA/133 cmd 0x0001fe00 ctl 0x0001fe0a bmdma 0x0001fb08 irq 10 ata3: PATA max UDMA/133 cmd 0x0001fd00 ctl 0x0001fd0a bmdma 0x0001fb10 irq 10 ata1: SATA link down (SStatus 0 SControl 310) ata2: SATA link down (SStatus 0 SControl 310) ACPI: PCI Interrupt 0000:00:0f.4[D] -> Link [LNKD] -> GSI 10 (level, low) -> IRQ 10 ohci_hcd 0000:00:0f.4: OHCI Host Controller ohci_hcd 0000:00:0f.4: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:0f.4: irq 10, io mem 0xefffd000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 4 ports detected AMD5536: IDE controller at PCI slot 0000:00:0f.2 AMD5536: chipset revision 1 AMD5536: not 100% native mode: will probe irqs later AMD5536: 0000:00:0f.2 (rev 01) UDMA100 controller ide0: BM-DMA at 0xfa00-0xfa07, BIOS settings: hda:DMA, hdb:pio hda: PQI IDE DiskOnModule, ATA DISK drive usb 1-1: new full speed USB device using ohci_hcd and address 2 usb 1-1: configuration #1 chosen from 1 choice hub 1-1:1.0: USB hub found hub 1-1:1.0: 7 ports detected ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 usb 1-1.4: new full speed USB device using ohci_hcd and address 3 hda: max request size: 128KiB hda: 4062240 sectors (2079 MB) w/0KiB Cache, CHS=4030/16/63, UDMA(33) hda: hda1 hda2 < hda5 hda6 > usb 1-1.4: configuration #1 chosen from 1 choice hub 1-1.4:1.0: USB hub found hub 1-1.4:1.0: 3 ports detected usb 1-1.5: new full speed USB device using ohci_hcd and address 4 usb 1-1.5: configuration #1 chosen from 1 choice hub 1-1.5:1.0: USB hub found hub 1-1.5:1.0: 3 ports detected ReiserFS: hda6: found reiserfs format "3.6" with standard journal ReiserFS: hda6: using ordered data mode ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda6: checking transaction log (hda6) usb 1-1.2: new full speed USB device using ohci_hcd and address 5 ReiserFS: hda6: Using r5 hash to sort names usb 1-1.2: configuration #1 chosen from 1 choice usb 1-1.4.2: new full speed USB device using ohci_hcd and address 6 usb 1-1.4.2: configuration #1 chosen from 1 choice usb 1-1.4.3: new full speed USB device using ohci_hcd and address 7 usb 1-1.4.3: configuration #1 chosen from 1 choice usb 1-1.5.2: new full speed USB device using ohci_hcd and address 8 usb 1-1.5.2: configuration #1 chosen from 1 choice usb 1-1.5.3: new full speed USB device using ohci_hcd and address 9 usb 1-1.5.3: configuration #1 chosen from 1 choice usb 1-1.4.1: new full speed USB device using ohci_hcd and address 10 usb 1-1.4.1: configuration #1 chosen from 1 choice usb 1-1.5.1: new full speed USB device using ohci_hcd and address 11 usb 1-1.5.1: configuration #1 chosen from 1 choice usbcore: registered new interface driver hiddev input: HID 0a5c:4502 as /class/input/input0 input: USB HID v1.11 Keyboard [HID 0a5c:4502] on usb-0000:00:0f.4-1.4.2 input: HID 0a5c:4503 as /class/input/input1 input: USB HID v1.11 Mouse [HID 0a5c:4503] on usb-0000:00:0f.4-1.4.3 input: HID 0a5c:4502 as /class/input/input2 input: USB HID v1.11 Keyboard [HID 0a5c:4502] on usb-0000:00:0f.4-1.5.2 input: HID 0a5c:4503 as /class/input/input3 input: USB HID v1.11 Mouse [HID 0a5c:4503] on usb-0000:00:0f.4-1.5.3 usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI USB driver ver 2.9 usbcore: registered new interface driver hci_usb ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 ACPI: PCI Interrupt 0000:00:01.2[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10 geode-aes: GEODE AES engine enabled. AMD Geode RNG detected ACPI: PCI Interrupt 0000:00:0f.3[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 input: Power Button (FF) as /class/input/input4 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /class/input/input5 ACPI: Power Button (CM) [PWRB] input: Sleep Button (CM) as /class/input/input6 ACPI: Sleep Button (CM) [SLPB] ACPI: AC Adapter [AC] (on-line) input: PC Speaker as /class/input/input7 Real Time Clock Driver v1.12ac FDC 0 is a post-1991 82077 parport_pc 00:0a: reported by Plug and Play ACPI parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] Adding 264560k swap on /dev/hda5. Priority:-1 extents:1 across:264560k loop: module loaded Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_margin=60 sec (nowayout= 0) device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com eth0: link down eth1: link up, 100Mbps, full-duplex, lpa 0x45E1 NET: Registered protocol family 10 lo: Disabled Privacy Extensions ADDRCONF(NETDEV_UP): eth0: link is not ready kobject l2cap: registering. parent: , set: module kobject holders: registering. parent: l2cap, set: kobject_uevent_env kobject filter function caused the event to drop! kobject_uevent_env fill_kobj_path: path = '/module/l2cap' Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer initialized DEV: registering device: ID = 'acl0060574FEB37' kobject acl0060574FEB37: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0060574FEB37 bus bluetooth: add device acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' DEV: registering device: ID = 'acl006057BB4D92' kobject acl006057BB4D92: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl006057BB4D92 bus bluetooth: add device acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' DEV: registering device: ID = 'acl0017B066F14B' kobject acl0017B066F14B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0017B066F14B bus bluetooth: add device acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' hcid[2876]: segfault at 3a46344e eip b7f47fdf esp bfaef4a0 error 4 bus bluetooth: remove device acl006057BB4D92 PM: Removing info for bluetooth:acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' kobject acl006057BB4D92: cleaning up bus bluetooth: remove device acl0060574FEB37 PM: Removing info for bluetooth:acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' kobject acl0060574FEB37: cleaning up bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' kobject acl00E0033364E5: cleaning up bus bluetooth: remove device acl0017B066F14B PM: Removing info for bluetooth:acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' kobject acl0017B066F14B: cleaning up DEV: registering device: ID = 'acl00126253F906' kobject acl00126253F906: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl00126253F906 bus bluetooth: add device acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00126253F906' bus bluetooth: remove device acl00126253F906 PM: Removing info for bluetooth:acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00126253F906' kobject acl00126253F906: cleaning up kobject rfcomm: registering. parent: , set: module kobject holders: registering. parent: rfcomm, set: kobject_uevent_env kobject filter function caused the event to drop! kobject_uevent_env fill_kobj_path: path = '/module/rfcomm' Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 DEV: registering device: ID = 'acl0017B066F14B' kobject acl0017B066F14B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0017B066F14B bus bluetooth: add device acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' bus bluetooth: remove device acl0017B066F14B PM: Removing info for bluetooth:acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' kobject acl0017B066F14B: cleaning up DEV: registering device: ID = 'acl0060574FEB37' kobject acl0060574FEB37: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0060574FEB37 bus bluetooth: add device acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' bus bluetooth: remove device acl0060574FEB37 PM: Removing info for bluetooth:acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' kobject acl0060574FEB37: cleaning up bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' kobject acl00E0033364E5: cleaning up bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: registering device: ID = 'acl006057BB4D92' kobject acl006057BB4D92: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl006057BB4D92 bus bluetooth: add device acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' bus bluetooth: remove device acl006057BB4D92 PM: Removing info for bluetooth:acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' kobject acl006057BB4D92: cleaning up DEV: registering device: ID = 'acl0017B066F14B' kobject acl0017B066F14B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0017B066F14B bus bluetooth: add device acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' DEV: registering device: ID = 'acl0060574FEB37' kobject acl0060574FEB37: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0060574FEB37 bus bluetooth: add device acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' hcidump[3008]: segfault at 0809d000 eip 08058d98 esp bfd510c0 error 4 DEV: registering device: ID = 'rfcomm0' kobject rfcomm0: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm0 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' DEVICE: moving 'rfcomm0' to 'acl000AD9D7A99A' fill_kobj_path: path = '/class/tty/rfcomm0' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' DEV: registering device: ID = 'acl00126253F906' kobject acl00126253F906: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl00126253F906 bus bluetooth: add device acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00126253F906' DEV: registering device: ID = 'rfcomm1' kobject rfcomm1: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEV: registering device: ID = 'acl006057BB4D92' kobject acl006057BB4D92: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl006057BB4D92 bus bluetooth: add device acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' DEVICE: moving 'rfcomm1' to 'acl0017B066F14B' fill_kobj_path: path = '/class/tty/rfcomm1' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEV: registering device: ID = 'rfcomm2' kobject rfcomm2: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm2 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEVICE: moving 'rfcomm2' to 'acl0060574FEB37' fill_kobj_path: path = '/class/tty/rfcomm2' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEV: registering device: ID = 'rfcomm3' kobject rfcomm3: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm3 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' DEVICE: moving 'rfcomm3' to 'acl00126253F906' fill_kobj_path: path = '/class/tty/rfcomm3' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' DEV: registering device: ID = 'acl0016202CBF0B' kobject acl0016202CBF0B: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl0016202CBF0B bus bluetooth: add device acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl0016202CBF0B' DEV: registering device: ID = 'rfcomm4' kobject rfcomm4: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm4 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' DEVICE: moving 'rfcomm4' to 'acl006057BB4D92' fill_kobj_path: path = '/class/tty/rfcomm4' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' bus bluetooth: remove device acl0016202CBF0B PM: Removing info for bluetooth:acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl0016202CBF0B' kobject acl0016202CBF0B: cleaning up DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' DEV: registering device: ID = 'rfcomm5' kobject rfcomm5: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm5 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' DEVICE: moving 'rfcomm5' to 'acl00E0033364E5' fill_kobj_path: path = '/class/tty/rfcomm5' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' DEV: registering device: ID = 'acl0016202CBF0B' kobject acl0016202CBF0B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0016202CBF0B bus bluetooth: add device acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0016202CBF0B' bus bluetooth: remove device acl0016202CBF0B PM: Removing info for bluetooth:acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0016202CBF0B' kobject acl0016202CBF0B: cleaning up bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEVICE: moving 'rfcomm0' to '' fill_kobj_path: path = '/class/tty/rfcomm0' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: Unregistering device. ID = 'rfcomm0' PM: Removing info for No Bus:rfcomm0 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' kobject rfcomm0: cleaning up device_create_release called for rfcomm0 bus bluetooth: remove device acl0017B066F14B PM: Removing info for bluetooth:acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' DEVICE: moving 'rfcomm1' to '' fill_kobj_path: path = '/class/tty/rfcomm1' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' kobject acl0017B066F14B: cleaning up DEV: Unregistering device. ID = 'rfcomm1' PM: Removing info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' kobject rfcomm1: cleaning up device_create_release called for rfcomm1 bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' DEVICE: moving 'rfcomm5' to '' fill_kobj_path: path = '/class/tty/rfcomm5' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00E0033364E5' kobject acl00E0033364E5: cleaning up DEV: Unregistering device. ID = 'rfcomm5' PM: Removing info for No Bus:rfcomm5 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' kobject rfcomm5: cleaning up device_create_release called for rfcomm5 bus bluetooth: remove device acl006057BB4D92 PM: Removing info for bluetooth:acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' bus bluetooth: remove device acl00126253F906 PM: Removing info for bluetooth:acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00126253F906' bus bluetooth: remove device acl0060574FEB37 PM: Removing info for bluetooth:acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEVICE: moving 'rfcomm2' to '' fill_kobj_path: path = '/class/tty/rfcomm2' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' kobject acl0060574FEB37: cleaning up DEV: Unregistering device. ID = 'rfcomm2' PM: Removing info for No Bus:rfcomm2 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' kobject rfcomm2: cleaning up device_create_release called for rfcomm2 DEVICE: moving 'rfcomm4' to '' fill_kobj_path: path = '/class/tty/rfcomm4' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' kobject acl006057BB4D92: cleaning up DEV: Unregistering device. ID = 'rfcomm4' PM: Removing info for No Bus:rfcomm4 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' kobject rfcomm4: cleaning up device_create_release called for rfcomm4 DEVICE: moving 'rfcomm3' to '' fill_kobj_path: path = '/class/tty/rfcomm3' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00126253F906' kobject acl00126253F906: cleaning up DEV: Unregistering device. ID = 'rfcomm3' PM: Removing info for No Bus:rfcomm3 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' kobject rfcomm3: cleaning up device_create_release called for rfcomm3 DEV: registering device: ID = 'acl0016202CBF0B' kobject acl0016202CBF0B: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl0016202CBF0B bus bluetooth: add device acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl0016202CBF0B' bus bluetooth: remove device acl0016202CBF0B PM: Removing info for bluetooth:acl0016202CBF0B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl0016202CBF0B' kobject acl0016202CBF0B: cleaning up DEV: registering device: ID = 'acl0017B066F14B' kobject acl0017B066F14B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0017B066F14B bus bluetooth: add device acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' DEV: registering device: ID = 'acl00126253F906' kobject acl00126253F906: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl00126253F906 bus bluetooth: add device acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00126253F906' DEV: registering device: ID = 'acl0060574FEB37' kobject acl0060574FEB37: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0060574FEB37 bus bluetooth: add device acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' DEV: registering device: ID = 'acl006057BB4D92' kobject acl006057BB4D92: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl006057BB4D92 bus bluetooth: add device acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl000AD9D7A99A' bus bluetooth: remove device acl0017B066F14B PM: Removing info for bluetooth:acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' kobject acl0017B066F14B: cleaning up bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' kobject acl00E0033364E5: cleaning up bus bluetooth: remove device acl00126253F906 PM: Removing info for bluetooth:acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00126253F906' kobject acl00126253F906: cleaning up bus bluetooth: remove device acl0060574FEB37 PM: Removing info for bluetooth:acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' kobject acl0060574FEB37: cleaning up bus bluetooth: remove device acl006057BB4D92 PM: Removing info for bluetooth:acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' kobject acl006057BB4D92: cleaning up DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEV: registering device: ID = 'acl0060574FEB37' kobject acl0060574FEB37: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0060574FEB37 bus bluetooth: add device acl0060574FEB37 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0060574FEB37' DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEV: registering device: ID = 'acl006057BB4D92' kobject acl006057BB4D92: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl006057BB4D92 bus bluetooth: add device acl006057BB4D92 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl006057BB4D92' bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: registering device: ID = 'acl0017B066F14B' kobject acl0017B066F14B: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl0017B066F14B bus bluetooth: add device acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' DEV: registering device: ID = 'acl00126253F906' kobject acl00126253F906: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl00126253F906 bus bluetooth: add device acl00126253F906 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl00126253F906' DEV: registering device: ID = 'rfcomm0' kobject rfcomm0: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm0 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' DEVICE: moving 'rfcomm0' to 'acl006057BB4D92' fill_kobj_path: path = '/class/tty/rfcomm0' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm0' DEV: registering device: ID = 'rfcomm1' kobject rfcomm1: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEVICE: moving 'rfcomm1' to 'acl0017B066F14B' fill_kobj_path: path = '/class/tty/rfcomm1' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEV: registering device: ID = 'rfcomm2' kobject rfcomm2: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm2 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEVICE: moving 'rfcomm2' to '' fill_kobj_path: path = '/class/tty/rfcomm2' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' kobject acl00E0033364E5: cleaning up DEVICE: moving 'rfcomm2' to '' fill_kobj_path: path = '/class/tty/rfcomm2' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEV: Unregistering device. ID = 'rfcomm2' PM: Removing info for No Bus:rfcomm2 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' kobject rfcomm2: cleaning up device_create_release called for rfcomm2 DEV: registering device: ID = 'rfcomm2' kobject rfcomm2: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm2 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEVICE: moving 'rfcomm2' to 'acl0060574FEB37' fill_kobj_path: path = '/class/tty/rfcomm2' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm2' DEV: registering device: ID = 'acl00E0033364E5' kobject acl00E0033364E5: registering. parent: hci2, set: devices PM: Adding info for bluetooth:acl00E0033364E5 bus bluetooth: add device acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' hcidump[4634]: segfault at 080ab0a7 eip 0805f3c7 esp bfd11d00 error 4 DEV: registering device: ID = 'rfcomm3' kobject rfcomm3: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm3 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' DEVICE: moving 'rfcomm3' to 'acl00E0033364E5' fill_kobj_path: path = '/class/tty/rfcomm3' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEV: registering device: ID = 'rfcomm4' kobject rfcomm4: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm4 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' DEVICE: moving 'rfcomm4' to 'acl00126253F906' fill_kobj_path: path = '/class/tty/rfcomm4' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm4' bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEV: registering device: ID = 'rfcomm5' kobject rfcomm5: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm5 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' DEVICE: moving 'rfcomm5' to 'acl000AD9D7A99A' fill_kobj_path: path = '/class/tty/rfcomm5' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' DEVICE: moving 'rfcomm5' to '' fill_kobj_path: path = '/class/tty/rfcomm5' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up DEV: Unregistering device. ID = 'rfcomm5' PM: Removing info for No Bus:rfcomm5 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm5' kobject rfcomm5: cleaning up device_create_release called for rfcomm5 bus bluetooth: remove device acl0017B066F14B PM: Removing info for bluetooth:acl0017B066F14B kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' DEVICE: moving 'rfcomm1' to '' fill_kobj_path: path = '/class/tty/rfcomm1' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl0017B066F14B' kobject acl0017B066F14B: cleaning up DEV: Unregistering device. ID = 'rfcomm1' PM: Removing info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' kobject rfcomm1: cleaning up device_create_release called for rfcomm1 DEV: registering device: ID = 'acl000AD9D7A99A' kobject acl000AD9D7A99A: registering. parent: hci1, set: devices PM: Adding info for bluetooth:acl000AD9D7A99A bus bluetooth: add device acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' bus bluetooth: remove device acl00E0033364E5 PM: Removing info for bluetooth:acl00E0033364E5 kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' DEVICE: moving 'rfcomm3' to '' fill_kobj_path: path = '/class/tty/rfcomm3' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.5/1-1.5.1/1-1.5.1:1.0/hci2/acl00E0033364E5' kobject acl00E0033364E5: cleaning up DEV: Unregistering device. ID = 'rfcomm3' PM: Removing info for No Bus:rfcomm3 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm3' kobject rfcomm3: cleaning up device_create_release called for rfcomm3 DEV: registering device: ID = 'rfcomm1' kobject rfcomm1: registering. parent: tty, set: devices PM: Adding info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEVICE: moving 'rfcomm1' to 'acl000AD9D7A99A' fill_kobj_path: path = '/class/tty/rfcomm1' kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' DEV: Unregistering device. ID = 'rfcomm1' PM: Removing info for No Bus:rfcomm1 kobject_uevent_env fill_kobj_path: path = '/class/tty/rfcomm1' fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject rfcomm1: cleaning up device_create_release called for rfcomm1 bus bluetooth: remove device acl000AD9D7A99A PM: Removing info for bluetooth:acl000AD9D7A99A kobject_uevent_env fill_kobj_path: path = '/devices/pci0000:00/0000:00:0f.4/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/hci1/acl000AD9D7A99A' kobject acl000AD9D7A99A: cleaning up WARNING: at lib/kref.c:33 kref_get() [] kref_get+0x34/0x3d [] kobject_get+0xf/0x13 [] get_device+0xe/0x14 [] device_move+0x13/0x114 [] rfcomm_tty_close+0x23/0x61 [rfcomm] [] release_dev+0x1c0/0x54e [] finish_urb+0x79/0x9d [ohci_hcd] [] dl_done_list+0x135/0x1aa [ohci_hcd] [] tty_release+0x7/0xa [] __fput+0x93/0x147 [] filp_close+0x51/0x58 [] sys_close+0x54/0x83 [] syscall_call+0x7/0xb ======================= DEVICE: moving 'rfcomm1' to '' kobject : cleaning up device_create_release called for rfcomm1 BUG: unable to handle kernel paging request at virtual address 533e343c printing eip: c015aa43 *pde = 00000000 Oops: 0000 [#1] Modules linked in: rfcomm l2cap battery ipv6 dm_snapshot dm_mirror dm_mod softdog loop tsdev evdev parport_pc parport psmouse serio_raw floppy rtc pcspkr ac button snd_cs5535audio snd_ac97_codec ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc geode_rng cs5535_gpio geode_aes blkcipher hci_usb bluetooth usbhid hid reiserfs ide_disk generic amd74xx ide_core ohci_hcd sata_via ata_generic 8139cp libata 8139too usbcore mii scsi_mod thermal processor fan CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010006 (2.6.23-rc8 #1) EIP is at __kmalloc_track_caller+0x61/0xa9 eax: 00000000 ebx: 533e343c ecx: c0351f6c edx: c111f2e0 esi: c0351f6c edi: 00000286 ebp: 000004d0 esp: cd76bdb8 ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 Process klogd (pid: 2437, ti=cd76a000 task=c127fa40 task.ti=cd76a000) Stack: 00000092 00000000 c744c000 00000080 c744c000 c0351b98 c024b6b2 00000000 000004d0 cf4a71a0 000004d0 cd1942c0 7fffffff c0248391 ffffffff 0000003d c029d743 00000001 c127fa40 c012a510 cd76be08 cf4a7340 cd76be40 cd1942c0 Call Trace: [] __alloc_skb+0x57/0x101 [] sock_alloc_send_skb+0x6e/0x18e [] unix_wait_for_peer+0x75/0x7e [] autoremove_wake_function+0x0/0x35 [] unix_dgram_sendmsg+0x162/0x3fc [] filemap_fault+0x1e3/0x331 [] sock_aio_write+0xf6/0x102 [] do_sync_write+0xc6/0x109 [] autoremove_wake_function+0x0/0x35 [] do_page_fault+0x2bf/0x631 [] vfs_write+0xbc/0x12f [] sys_write+0x41/0x67 [] syscall_call+0x7/0xb [] __inet6_check_established+0x242/0x353 ======================= Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 f0 89 1c 24 e8 fe f1 ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 89 f8 50 9d 90 8d b4 26 00 00 00 00 89 e8 25 EIP: [] __kmalloc_track_caller+0x61/0xa9 SS:ESP 0068:cd76bdb8 BUG: unable to handle kernel paging request at virtual address 533e343c printing eip: c015aa43 *pde = 00000000 Oops: 0000 [#2] Modules linked in: rfcomm l2cap battery ipv6 dm_snapshot dm_mirror dm_mod softdog loop tsdev evdev parport_pc parport psmouse serio_raw floppy rtc pcspkr ac button snd_cs5535audio snd_ac97_codec ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc geode_rng cs5535_gpio geode_aes blkcipher hci_usb bluetooth usbhid hid reiserfs ide_disk generic amd74xx ide_core ohci_hcd sata_via ata_generic 8139cp libata 8139too usbcore mii scsi_mod thermal processor fan CPU: 0 EIP: 0060:[] Tainted: G D VLI EFLAGS: 00010006 (2.6.23-rc8 #1) EIP is at __kmalloc_track_caller+0x61/0xa9 eax: 00000000 ebx: 533e343c ecx: c0351f6c edx: c111f2e0 esi: c0351f6c edi: 00000286 ebp: 00000020 esp: cd76ba98 ds: 007b es: 007b fs: 0000 gs: 0000 ss: 0068 Process klogd (pid: 2437, ti=cd76a000 task=c127fa40 task.ti=cd76a000) Stack: c024b68d c10e8980 c1235900 00000080 c1235900 c0351b98 c024b6b2 00000000 00000020 00000000 00000011 cb3ea994 cb3ea980 d011e870 ffffffff 00000064 c0223cfe c43740b0 00000004 cecea400 00000002 00000039 00000010 cecea400 Call Trace: [] __alloc_skb+0x32/0x101 [] __alloc_skb+0x57/0x101 [] hci_recv_fragment+0xb9/0x210 [bluetooth] [] serial8250_console_putchar+0x0/0x92 [] hci_usb_rx_complete+0xaa/0x105 [hci_usb] [] usb_hcd_giveback_urb+0x2d/0x5b [usbcore] [] finish_urb+0x79/0x9d [ohci_hcd] [] dl_done_list+0x135/0x1aa [ohci_hcd] [] finish_urb+0x79/0x9d [ohci_hcd] [] ohci_irq+0x164/0x1d3 [ohci_hcd] [] usb_hcd_irq+0x21/0x4d [usbcore] [] handle_IRQ_event+0x23/0x51 [] handle_level_irq+0x4f/0x84 [] do_IRQ+0x53/0x6d [] common_interrupt+0x23/0x30 [] unmap_vmas+0x172/0x4a8 [] irq_exit+0x40/0x58 [] exit_mmap+0x65/0xcf [] mmput+0x1b/0x5e [] do_exit+0x1c6/0x65d [] do_unblank_screen+0xd/0x102 [] die+0x1ce/0x1d6 [] do_page_fault+0x54b/0x631 [] do_page_fault+0x0/0x631 [] error_code+0x6a/0x70 [] __kmalloc_track_caller+0x61/0xa9 [] __alloc_skb+0x57/0x101 [] sock_alloc_send_skb+0x6e/0x18e [] unix_wait_for_peer+0x75/0x7e [] autoremove_wake_function+0x0/0x35 [] unix_dgram_sendmsg+0x162/0x3fc [] filemap_fault+0x1e3/0x331 [] sock_aio_write+0xf6/0x102 [] do_sync_write+0xc6/0x109 [] autoremove_wake_function+0x0/0x35 [] do_page_fault+0x2bf/0x631 [] vfs_write+0xbc/0x12f [] sys_write+0x41/0x67 [] syscall_call+0x7/0xb [] __inet6_check_established+0x242/0x353 ======================= Code: 00 00 00 85 d2 74 06 83 7a 0c 00 75 17 89 54 24 04 83 c9 ff 89 ea 89 f0 89 1c 24 e8 fe f1 ff ff 89 c3 eb 0d 8b 5a 0c 0f b7 42 0a <8b> 04 83 89 42 0c 89 f8 50 9d 90 8d b4 26 00 00 00 00 89 e8 25 EIP: [] __kmalloc_track_caller+0x61/0xa9 SS:ESP 0068:cd76ba98 Kernel panic - not syncing: Fatal exception in interrupt Rebooting in 60 seconds.. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/