Bug#421911: kernel: kernel BUG at mm/slab.c:595! when a mobile phone is connected through a USB cable
Package: kernel-image-2.6.7-1-686
Severity: important
File: kernel
I have a crash in my kernel when trying to connect a mobile phone
to a computer through a USB cable. This was tested with two phones
Nokia 5300 and Samsung E900. After a crash the kernel fails to work with
other USB devices (e.g. memory stick) and I have to reboot the system.
The output from log is:
------------[ cut here ]------------
kernel BUG at mm/slab.c:595!
invalid opcode: 0000 [#1]
SMP
Modules linked in: parport_pc aty128fb parport rndis_host cdc_ether usbnet psmouse serio_raw snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc sis_agp agpgart shpchp pci_hotplug cdc_acm i2c_sis96x i2c_core evdev pcspkr ext3 jbd mbcache ide_cd cdrom ide_disk floppy ne2k_pci 8390 ehci_hcd ohci_hcd usbcore sis5513 generic ide_core thermal processor fan
CPU: 0
EIP: 0060:[<c015734f>] Not tainted VLI
EFLAGS: 00010046 (2.6.18-4-k7 #1)
EIP is at kfree+0x2e/0x65
eax: 80080000 ebx: de514300 ecx: dffef6a0 edx: c13ca1e0
esi: 00000286 edi: de50f2bb ebp: de514000 esp: de43de14
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 1422, ti=de43c000 task=dff99550 task.ti=de43c000)
Stack: de514300 e0d6262e de514006 e0d6202d df36dc00 e0def6a0 dfa1eee8 df284000
ffffff92 c1477200 00000000 00000000 00000001 00000001 00000001 00000001
e0def660 df36dc00 e0df0520 e0df0550 c02133be e0d2aceb df36dc14 df36dc14
Call Trace:
[<e0d6202d>] usbnet_probe+0x4ea/0x4ff [usbnet]
[<c02133be>] __driver_attach+0x0/0x5d
[<e0d2aceb>] usb_probe_interface+0x58/0x85 [usbcore]
[<c0213319>] driver_probe_device+0x42/0x91
[<c02133f6>] __driver_attach+0x38/0x5d
[<c0212e38>] bus_for_each_dev+0x37/0x59
[<c0213283>] driver_attach+0x11/0x13
[<c02133be>] __driver_attach+0x0/0x5d
[<c0212b47>] bus_add_driver+0x6b/0xfd
[<e0d2ab23>] usb_register_driver+0x60/0xbb [usbcore]
[<c0135c67>] sys_init_module+0x1732/0x18b5
[<e0dad000>] parport_parse_param+0x0/0xc4 [parport_pc]
[<c0102bed>] sysenter_past_esp+0x56/0x79
Code: 89 c7 56 53 74 58 9c 5e fa 8d 90 00 00 00 40 c1 ea 0c c1 e2 05 03 15 90 53 37 c0 8b 02 f6 c4 40 74 03 8b 52 0c 8b 02 84 c0 78 08 <0f> 0b 53 02 a1 f0 29 c0 89 e0 8b 4a 18 25 00 e0 ff ff 8b 40 10
EIP: [<c015734f>] kfree+0x2e/0x65 SS:ESP 0068:de43de14
-- System Information:
Debian Release: lenny/sid
APT prefers stable
APT policy: (900, 'stable'), (500, 'testing'), (99, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.18-4-k7 (SMP w/1 CPU core)
Locale: LANG=ru_RU.KOI8-R, LC_CTYPE=ru_RU.KOI8-R (charmap=KOI8-R)
Shell: /bin/sh linked to /bin/bash
Reply to: