Unable to halt machine due to "invalid opcode: 0000 [#1] SMP" running 2.6_2.6.32-35-amd64
Dear Debian Team,
This is my first message in this group, and beforehand I would like to thank you all for making Debian so great Operating System. Good job!
Recently I have upgraded my Debian amd64 6.0.1 to 6.0.2 and I have noticed a glitch when shutting down machine remotely. When I am doing "sudo shutdown -h now" I see the following in my dmsg:
[ 41.210368] ------------[ cut here ]------------
[ 41.210372] kernel BUG at /build/buildd-linux-2.6_2.6.32-35-amd64-aZSlKL/linux-2.6-2.6.32/debian/build/source_amd64_none/mm/slub.c:2969!
[ 41.210376] invalid opcode: 0000 [#1] SMP
[ 41.210378] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/ATK0110:00/hwmon/hwmon0/temp1_label
[ 41.210381] CPU 1
[ 41.210383] Modules linked in: acpi_cpufreq cpufreq_powersave cpufreq_stats cpufreq_userspace cpufreq_conservative parport_pc ppdev lp parport sco bridge stp bnep l2cap bluetooth rfkill vboxnetadp vboxnetflt vboxdrv kvm_intel kvm fuse loop snd_usb_audio usbhid hid snd_usb_lib snd_seq_midi snd_seq_midi_event snd_rawmidi uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 snd_hda_codec_atihdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_seq ttm drm_kms_helper snd_timer pcspkr drm snd_seq_device i2c_algo_bit i2c_i801 i2c_core evdev asus_atk0110 snd psmouse serio_raw button soundcore snd_page_alloc processor ext4 mbcache jbd2 crc16 sd_mod crc_t10dif ata_generic pata_marvell uhci_hcd ata_piix libata scsi_mod ehci_hcd atl1e usbcore thermal nls_base thermal_sys [last unloaded: scsi_wait_scan]
[ 41.210440] Pid: 2505, comm: pulseaudio Not tainted 2.6.32-5-amd64 #1 P5QL PRO
[ 41.210442] RIP: 0010:[<ffffffff810e730b>] [<ffffffff810e730b>] kfree+0x55/0xcb
[ 41.210451] RSP: 0018:ffff8801293b9d68 EFLAGS: 00010246
[ 41.210454] RAX: 0200000000080000 RBX: ffff88012cc96810 RCX: 0000000000000012
[ 41.210456] RDX: ffff88012d543d70 RSI: ffffc900005a72e8 RDI: ffffea0003800000
[ 41.210459] RBP: ffff880100000000 R08: 0000000000000000 R09: 0000000000002c06
[ 41.210461] R10: 0000000000000000 R11: ffff88012cc96820 R12: ffffffff811400bb
[ 41.210464] R13: ffff88012f053088 R14: 0000000000000000 R15: ffff88012918f780
[ 41.210467] FS: 00007f9ff50e4740(0000) GS:ffff880005480000(0000) knlGS:0000000000000000
[ 41.210469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.210472] CR2: 00007f8e82d0e000 CR3: 000000012e408000 CR4: 00000000000026e0
[ 41.210474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.210477] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 41.210480] Process pulseaudio (pid: 2505, threadinfo ffff8801293b8000, task ffff88012d9d3170)
[ 41.210481] Stack:
[ 41.210483] ffff88012cc96810 ffff88012d543d70 ffff88012d543a50 ffffffff811400bb
[ 41.210487] <0> ffff88012cc96810 ffff88012c439400 ffff88012c439430 ffffffff8121eccd
[ 41.210491] <0> ffff88012cc96810 ffff88012c439400 ffff88012f0530b8 ffffffff8121ee3b
[ 41.210495] Call Trace:
[ 41.210500] [<ffffffff811400bb>] ? release_sysfs_dirent+0x29/0x9d
[ 41.210504] [<ffffffff8121eccd>] ? device_del+0x3b/0x1a0
[ 41.210507] [<ffffffff8121ee3b>] ? device_unregister+0x9/0x12
[ 41.210516] [<ffffffffa0026a7e>] ? usb_remove_ep_devs+0x16/0x20 [usbcore]
[ 41.210524] [<ffffffffa00209d1>] ? remove_intf_ep_devs+0x28/0x3b [usbcore]
[ 41.210532] [<ffffffffa0021a16>] ? usb_set_interface+0xf7/0x19a [usbcore]
[ 41.210537] [<ffffffffa0320d52>] ? snd_usb_capture_close+0x26/0x3f [snd_usb_audio]
[ 41.210544] [<ffffffffa02b9a35>] ? snd_pcm_release_substream+0x46/0x74 [snd_pcm]
[ 41.210549] [<ffffffffa02b9a94>] ? snd_pcm_release+0x31/0x82 [snd_pcm]
[ 41.210553] [<ffffffff810efc5d>] ? __fput+0x100/0x1af
[ 41.210557] [<ffffffff810d047f>] ? remove_vma+0x3d/0x72
[ 41.210560] [<ffffffff810d15af>] ? do_munmap+0x307/0x329
[ 41.210563] [<ffffffff810d1611>] ? sys_munmap+0x40/0x5a
[ 41.210567] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
[ 41.210569] Code: 83 c3 08 48 83 3b 00 eb ec 48 83 fd 10 0f 86 89 00 00 00 48 89 ef e8 b9 e8 ff ff 48 89 c7 48 8b 00 84 c0 78 13 66 a9 00 c0 75 04 <0f> 0b eb fe 5b 5d 41 5c e9 98 56 fd ff 48 8b 4c 24 18 4c 8b 4f
[ 41.210600] RIP [<ffffffff810e730b>] kfree+0x55/0xcb
[ 41.210604] RSP <ffff8801293b9d68>
[ 41.210607] ---[ end trace c239b0f13f1daf0b ]---
[ 8861.351257] Bluetooth: RFCOMM TTY layer initialized
[ 8861.351263] Bluetooth: RFCOMM socket layer initialized
[ 8861.351265] Bluetooth: RFCOMM ver 1.11
[ 8862.305231] fuse exit
The machine of course does not halt. I never had this problem before, and hardware configuration of my machine is not changed. As I can see from stack, it seems to complain about pulseaudio module and the USB device. Is there any help I can do to troubleshoot this problem? I have USB headphones, but they are not playing music at the moment.
Thanks,
--
with best regards, Volodymyr
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