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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1654414
Title:
linux-image-4.8.0-32-generic causes complete system freeze
Status in linux package in Ubuntu:
Confirmed
Bug description:
Complete system freeze when launching Eclipse. Started occurring since
4.8.0-27.
Jan 5 22:52:20 ardesia kernel: [ 39.292905] BUG: unable to handle kernel
NULL pointer dereference at (null)
Jan 5 22:52:20 ardesia kernel: [ 39.292953] IP: [< (null)>]
(null)
Jan 5 22:52:20 ardesia kernel: [ 39.292979] PGD 0
Jan 5 22:52:20 ardesia kernel: [ 39.292996] Oops: 0010 [#1] SMP
Jan 5 22:52:20 ardesia kernel: [ 39.293013] Modules linked in: ccm bnep
ti_usb_3410_5052 usbserial btusb btrtl uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_v4l2 videobuf2_core btbcm btintel videodev bluetooth
media snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic arc4
acer_wmi sparse_keymap binfmt_misc intel_rapl x86_pkg_temp_thermal
nls_iso8859_1 kvm iwlmvm irqbypass crct10dif_pclmul crc32_pclmul snd_soc_skl
ghash_clmulni_intel snd_soc_skl_ipc mac80211 aesni_intel snd_soc_sst_ipc
snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match aes_x86_64 snd_soc_core lrw
glue_helper snd_compress ablk_helper ac97_bus cryptd snd_pcm_dmaengine
intel_cstate iwlwifi intel_rapl_perf snd_hda_intel snd_hda_codec cfg80211
joydev rtsx_pci_ms input_leds serio_raw memstick mei_me snd_hda_core mei
snd_hwdep thinkpad_acpi snd_pcm shpchp nvram intel_pch_thermal snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore
mac_hid tpm_crb coretemp parport
_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid
rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e
sysfillrect sysimgblt fb_sys_fops rtsx_pci ptp drm nvme pps_core nvme_core wmi
video fjes
Jan 5 22:52:20 ardesia kernel: [ 39.293657] CPU: 2 PID: 986 Comm: Xorg
Tainted: G U 4.8.0-32-generic #34-Ubuntu
Jan 5 22:52:20 ardesia kernel: [ 39.293696] Hardware name: LENOVO
20FBCTO1WW/20FBCTO1WW, BIOS N1FET37W (1.11 ) 03/15/2016
Jan 5 22:52:20 ardesia kernel: [ 39.293733] task: ffff8a9d0c0e1d80
task.stack: ffff8a9d08558000
Jan 5 22:52:20 ardesia kernel: [ 39.293761] RIP: 0010:[<0000000000000000>]
[< (null)>] (null)
Jan 5 22:52:20 ardesia kernel: [ 39.293798] RSP: 0018:ffff8a9d0855bad8
EFLAGS: 00010286
Jan 5 22:52:20 ardesia kernel: [ 39.293823] RAX: ffff8a9cbc3a7000 RBX:
ffff8a9d05f73c90 RCX: 0000000000000439
Jan 5 22:52:20 ardesia kernel: [ 39.293856] RDX: 0000000000000439 RSI:
ffff8a9d05f729a8 RDI: ffff8a9cbc3a7000
Jan 5 22:52:20 ardesia kernel: [ 39.293887] RBP: ffff8a9d0855bb70 R08:
ffff8a9cbc3a6b00 R09: 0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.293918] R10: ffff8a9d03228301 R11:
0000000000000000 R12: 0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.293952] R13: ffff8a9d05f729a8 R14:
ffff8a9cbc3a6b00 R15: 0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.293986] FS: 00007fd12eb56a40(0000)
GS:ffff8a9d21480000(0000) knlGS:0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.294021] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Jan 5 22:52:20 ardesia kernel: [ 39.294048] CR2: 0000000000000000 CR3:
0000000402d3f000 CR4: 00000000003406e0
Jan 5 22:52:20 ardesia kernel: [ 39.294081] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.294116] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jan 5 22:52:20 ardesia kernel: [ 39.294147] Stack:
Jan 5 22:52:20 ardesia kernel: [ 39.294159] ffffffffc0457167
ffff8a9d08f94b40 ffff8a9d03228060 ffff8a9d05f70000
Jan 5 22:52:20 ardesia kernel: [ 39.294198] ffff8a9d05f729a8
ffff8a9d0855bbb0 ffff8a9cc0820900 0000000100000439
Jan 5 22:52:20 ardesia kernel: [ 39.294237] ffff8a9cbc3a6b00
ffff8a9d05f70000 ffff8a9d05f73c90 ffff8a9d0855bb78
Jan 5 22:52:20 ardesia kernel: [ 39.294277] Call Trace:
Jan 5 22:52:20 ardesia kernel: [ 39.294327] [<ffffffffc0457167>] ?
i915_gem_object_sync+0x177/0x510 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294382] [<ffffffffc0468872>] ?
intel_lr_context_pin+0x132/0x210 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294438] [<ffffffffc0469bcf>]
intel_execlists_submission+0x1cf/0x410 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294491] [<ffffffffc0449e10>]
i915_gem_do_execbuffer.isra.24+0xde0/0x11a0 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294528] [<ffffffffb98312b9>] ?
idr_get_empty_slot+0x189/0x370
Jan 5 22:52:20 ardesia kernel: [ 39.294558] [<ffffffffb960a867>] ?
kmem_cache_alloc_trace+0xd7/0x190
Jan 5 22:52:20 ardesia kernel: [ 39.294602] [<ffffffffc02cd240>] ?
drm_vma_node_allow+0xa0/0xd0 [drm]
Jan 5 22:52:20 ardesia kernel: [ 39.294640] [<ffffffffc02b352d>] ?
drm_gem_handle_create_tail+0xad/0x190 [drm]
Jan 5 22:52:20 ardesia kernel: [ 39.294692] [<ffffffffc044adf2>]
i915_gem_execbuffer2+0xe2/0x210 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294731] [<ffffffffc02b3da0>]
drm_ioctl+0x200/0x4f0 [drm]
Jan 5 22:52:20 ardesia kernel: [ 39.294776] [<ffffffffc044ad10>] ?
i915_gem_execbuffer+0x330/0x330 [i915]
Jan 5 22:52:20 ardesia kernel: [ 39.294808] [<ffffffffb95db156>] ?
handle_mm_fault+0x8a6/0x13c0
Jan 5 22:52:20 ardesia kernel: [ 39.294838] [<ffffffffb964c1a8>] ?
dput+0x238/0x270
Jan 5 22:52:20 ardesia kernel: [ 39.294862] [<ffffffffb9647943>]
do_vfs_ioctl+0xa3/0x610
Jan 5 22:52:20 ardesia kernel: [ 39.294889] [<ffffffffb946b416>] ?
__do_page_fault+0x266/0x4e0
Jan 5 22:52:20 ardesia kernel: [ 39.294919] [<ffffffffb9647f29>]
SyS_ioctl+0x79/0x90
Jan 5 22:52:20 ardesia kernel: [ 39.294944] [<ffffffffb9c9b2b6>]
entry_SYSCALL_64_fastpath+0x1e/0xa8
Jan 5 22:52:20 ardesia kernel: [ 39.294974] Code: Bad RIP value.
Jan 5 22:52:20 ardesia kernel: [ 39.294995] RIP [< (null)>]
(null)
Jan 5 22:52:20 ardesia kernel: [ 39.295021] RSP <ffff8a9d0855bad8>
Jan 5 22:52:20 ardesia kernel: [ 39.295038] CR2: 0000000000000000
Jan 5 22:52:20 ardesia kernel: [ 39.314649] ---[ end trace
40e7bffa245f5143 ]---
Jan 5 22:52:51 ardesia kernel: [ 69.719578] thinkpad_acpi: unknown
possible thermal alarm or keyboard event received
Jan 5 22:52:51 ardesia kernel: [ 69.719583] thinkpad_acpi: unhandled HKEY
event 0x60f0
Jan 5 22:52:51 ardesia kernel: [ 69.719585] thinkpad_acpi: please report
the conditions when this event happened to [email protected]
Events at 22:52:51 are a long press on the power button.
Very similar report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1639560
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