[Bug 103738] [IGT] igt at gem_exec/igt at gem_reloc/igt at sync some subtests has a dmesg-warn watchdog: BUG: soft lockup - CPU#1 stuck for 23s!
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Jan 29 20:34:02 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=103738
--- Comment #11 from Ricardo Perez <ricardo.o.perez at intel.com> ---
For CoffeeLake S UDIMM RVP QA system, the following tests is failing
igt at gem_reloc_overflow@wrapped-overflow
Running:
IGT-Version: 1.21-g37bd27f (x86_64) (Linux:
4.15.0-rc9-drm-intel-qa-ww4-commit-59275f1+ x86_64)
-----------------------------------------------------------------------------
[ 132.043996] watchdog: BUG: soft lockup - CPU#5 stuck for 22s!
[gem_reloc_overf:8093]
[ 132.044001] Modules linked in: asix usbnet mii ip6table_filter ip6_tables
iptable_filter cmac bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi 8250_dw
snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp snd_hda_intel snd_hda_codec snd_hda_core kvm_intel
snd_hwdep kvm snd_pcm irqbypass snd_seq_midi snd_seq_midi_event
crct10dif_pclmul crc32_pclmul snd_rawmidi ghash_clmulni_intel pcbc snd_seq
aesni_intel snd_seq_device iwlwifi aes_x86_64 btusb crypto_simd snd_timer btrtl
glue_helper btbcm cryptd btintel intel_cstate bluetooth idma64 intel_rapl_perf
snd virt_dma input_leds wmi_bmof serio_raw intel_lpss_pci ecdh_generic
soundcore cfg80211 intel_lpss acpi_pad intel_pch_thermal mac_hid parport_pc
ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid
[ 132.044049] hid i915 e1000e ptp ahci pps_core libahci wmi video
[ 132.044052] CPU: 5 PID: 8093 Comm: gem_reloc_overf Tainted: G U
4.15.0-rc9-drm-intel-qa-ww4-commit-59275f1+ #1
[ 132.044053] Hardware name: Intel Corporation CoffeeLake Client
Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X118.B07.1801040709
01/04/2018
[ 132.044083] RIP: 0010:eb_relocate_entry+0xe3/0xbc0 [i915]
[ 132.044084] RSP: 0018:ffffb6614b4c7858 EFLAGS: 00000246 ORIG_RAX:
ffffffffffffff11
[ 132.044084] RAX: 0000000000000000 RBX: ffff9eaa92cdcdc0 RCX:
ffff9eaa8c3a3870
[ 132.044085] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000101
[ 132.044085] RBP: ffff9eaa924bd600 R08: 0000000000000404 R09:
0000000000000010
[ 132.044085] R10: 0000000008000000 R11: ffff9eaa90f7cc40 R12:
ffffb6614b4c7b70
[ 132.044086] R13: 00007f72471a1c30 R14: ffff9eaa924bd600 R15:
ffffb6614b4c7918
[ 132.044086] FS: 00007f725d5d1880(0000) GS:ffff9eaa9cf40000(0000)
knlGS:0000000000000000
[ 132.044087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 132.044087] CR2: 0000558d26beca88 CR3: 00000004547c6003 CR4:
00000000003606e0
[ 132.044088] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 132.044088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 132.044088] Call Trace:
[ 132.044100] eb_relocate_vma+0x123/0x1c0 [i915]
[ 132.044111] i915_gem_do_execbuffer+0x599/0x1060 [i915]
[ 132.044114] ? unwind_next_frame+0x25c/0x690
[ 132.044115] ? __module_text_address+0xe/0x60
[ 132.044116] ? __save_stack_trace+0x92/0x100
[ 132.044118] ? create_object+0x24e/0x300
[ 132.044128] i915_gem_execbuffer2+0xee/0x360 [i915]
[ 132.044137] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 132.044139] drm_ioctl_kernel+0x65/0xb0
[ 132.044140] drm_ioctl+0x2e5/0x3e0
[ 132.044149] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 132.044150] ? security_file_free+0x20/0x30
[ 132.044152] ? _cond_resched+0x16/0x40
[ 132.044153] do_vfs_ioctl+0x9f/0x5f0
[ 132.044154] ? _cond_resched+0x16/0x40
[ 132.044155] ? task_work_run+0x33/0xa0
[ 132.044156] SyS_ioctl+0x74/0x80
[ 132.044157] ? SyS_rt_sigprocmask+0x8b/0xc0
[ 132.044158] entry_SYSCALL_64_fastpath+0x24/0x87
[ 132.044159] RIP: 0033:0x7f725bae34b7
[ 132.044160] RSP: 002b:00007ffc06480e68 EFLAGS: 00000246
[ 132.044160] Code: 48 63 ff 48 39 fa 73 cc 49 8b 4c 24 20 48 8b 1c d1 48 85
db 74 be 41 8b 47 1c 8d 50 ff 85 c2 0f 85 11 05 00 00 45 8b 4f 18 89 c2 <44> 09
ca 83 e2 c1 0f 85 2f 05 00 00 85 c0 0f 85 4f 01 00 00 48
[ 160.047996] watchdog: BUG: soft lockup - CPU#11 stuck for 23s!
[gem_reloc_overf:8093]
[ 160.047999] Modules linked in: asix usbnet mii ip6table_filter ip6_tables
iptable_filter cmac bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi 8250_dw
snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp snd_hda_intel snd_hda_codec snd_hda_core kvm_intel
snd_hwdep kvm snd_pcm irqbypass snd_seq_midi snd_seq_midi_event
crct10dif_pclmul crc32_pclmul snd_rawmidi ghash_clmulni_intel pcbc snd_seq
aesni_intel snd_seq_device iwlwifi aes_x86_64 btusb crypto_simd snd_timer btrtl
glue_helper btbcm cryptd btintel intel_cstate bluetooth idma64 intel_rapl_perf
snd virt_dma input_leds wmi_bmof serio_raw intel_lpss_pci ecdh_generic
soundcore cfg80211 intel_lpss acpi_pad intel_pch_thermal mac_hid parport_pc
ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid
[ 160.048047] hid i915 e1000e ptp ahci pps_core libahci wmi video
[ 160.048051] CPU: 11 PID: 8093 Comm: gem_reloc_overf Tainted: G U L
4.15.0-rc9-drm-intel-qa-ww4-commit-59275f1+ #1
[ 160.048051] Hardware name: Intel Corporation CoffeeLake Client
Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X118.B07.1801040709
01/04/2018
[ 160.048054] RIP: 0010:check_stack_object+0x0/0x40
[ 160.048054] RSP: 0018:ffffb6614b4c78b8 EFLAGS: 00000246 ORIG_RAX:
ffffffffffffff11
[ 160.048055] RAX: 0000000000000000 RBX: 0000000000000200 RCX:
0000000000000027
[ 160.048056] RDX: 000017bb0b4c78f8 RSI: 0000000000000200 RDI:
ffffb6614b4c78f8
[ 160.048056] RBP: 0000000000000000 R08: 0000000000000404 R09:
0000000000000010
[ 160.048056] R10: 0000000000000000 R11: 0000000000000040 R12:
ffffb6614b4c7af8
[ 160.048057] R13: ffffb6614b4c78f8 R14: 00000000003ca5e0 R15:
ffff9eaa90f7cc40
[ 160.048071] FS: 00007f725d5d1880(0000) GS:ffff9eaa9d0c0000(0000)
knlGS:0000000000000000
[ 160.048072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 160.048072] CR2: 00007ffb767b9008 CR3: 00000004547c6002 CR4:
00000000003606e0
[ 160.048072] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 160.048073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 160.048073] Call Trace:
[ 160.048075] __check_object_size+0xf6/0x190
[ 160.048090] eb_relocate_vma+0xc0/0x1c0 [i915]
[ 160.048102] i915_gem_do_execbuffer+0x599/0x1060 [i915]
[ 160.048104] ? unwind_next_frame+0x25c/0x690
[ 160.048106] ? __module_text_address+0xe/0x60
[ 160.048107] ? __save_stack_trace+0x92/0x100
[ 160.048108] ? create_object+0x24e/0x300
[ 160.048118] i915_gem_execbuffer2+0xee/0x360 [i915]
[ 160.048127] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 160.048129] drm_ioctl_kernel+0x65/0xb0
[ 160.048130] drm_ioctl+0x2e5/0x3e0
[ 160.048139] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 160.048140] ? security_file_free+0x20/0x30
[ 160.048142] ? _cond_resched+0x16/0x40
[ 160.048143] do_vfs_ioctl+0x9f/0x5f0
[ 160.048144] ? _cond_resched+0x16/0x40
[ 160.048145] ? task_work_run+0x33/0xa0
[ 160.048146] SyS_ioctl+0x74/0x80
[ 160.048147] ? SyS_rt_sigprocmask+0x8b/0xc0
[ 160.048148] entry_SYSCALL_64_fastpath+0x24/0x87
[ 160.048149] RIP: 0033:0x7f725bae34b7
[ 160.048150] RSP: 002b:00007ffc06480e78 EFLAGS: 00000246
[ 160.048150] Code: c7 45 04 00 00 00 00 5b 5d 41 5c c3 e8 3a d9 f7 ff eb e1
e8 c3 fe ff ff 85 c0 4c 63 e0 75 a8 eb a2 0f ff eb db 90 90 90 90 90 90 <0f> 1f
44 00 00 65 48 8b 04 25 c0 5b 01 00 48 8b 40 40 48 01 fe
[ 188.043993] watchdog: BUG: soft lockup - CPU#5 stuck for 23s!
[gem_reloc_overf:8093]
[ 188.043997] Modules linked in: asix usbnet mii ip6table_filter ip6_tables
iptable_filter cmac bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi 8250_dw
snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp snd_hda_intel snd_hda_codec snd_hda_core kvm_intel
snd_hwdep kvm snd_pcm irqbypass snd_seq_midi snd_seq_midi_event
crct10dif_pclmul crc32_pclmul snd_rawmidi ghash_clmulni_intel pcbc snd_seq
aesni_intel snd_seq_device iwlwifi aes_x86_64 btusb crypto_simd snd_timer btrtl
glue_helper btbcm cryptd btintel intel_cstate bluetooth idma64 intel_rapl_perf
snd virt_dma input_leds wmi_bmof serio_raw intel_lpss_pci ecdh_generic
soundcore cfg80211 intel_lpss acpi_pad intel_pch_thermal mac_hid parport_pc
ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid
[ 188.044045] hid i915 e1000e ptp ahci pps_core libahci wmi video
[ 188.044048] CPU: 5 PID: 8093 Comm: gem_reloc_overf Tainted: G U L
4.15.0-rc9-drm-intel-qa-ww4-commit-59275f1+ #1
[ 188.044049] Hardware name: Intel Corporation CoffeeLake Client
Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X118.B07.1801040709
01/04/2018
[ 188.044078] RIP: 0010:eb_relocate_entry+0x32/0xbc0 [i915]
[ 188.044079] RSP: 0018:ffffb6614b4c7858 EFLAGS: 00000292 ORIG_RAX:
ffffffffffffff11
[ 188.044080] RAX: 0a708ac0f8b29d00 RBX: ffffb6614b4c7b70 RCX:
0000000000000000
[ 188.044080] RDX: 0000000000000000 RSI: ffff9eaa92514840 RDI:
00000000fffffeff
[ 188.044080] RBP: ffff9eaa92514840 R08: 0000000000000404 R09:
0000000000000010
[ 188.044081] R10: 0000000000000000 R11: 0000000000000040 R12:
ffffb6614b4c7b70
[ 188.044081] R13: 00007f725523f830 R14: ffff9eaa92514840 R15:
ffffb6614b4c7918
[ 188.044082] FS: 00007f725d5d1880(0000) GS:ffff9eaa9cf40000(0000)
knlGS:0000000000000000
[ 188.044082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 188.044082] CR2: 00007fbb307109b8 CR3: 00000004547c6006 CR4:
00000000003606e0
[ 188.044083] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 188.044083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 188.044084] Call Trace:
[ 188.044095] eb_relocate_vma+0x123/0x1c0 [i915]
[ 188.044106] i915_gem_do_execbuffer+0x599/0x1060 [i915]
[ 188.044108] ? unwind_next_frame+0x25c/0x690
[ 188.044110] ? __module_text_address+0xe/0x60
[ 188.044111] ? __save_stack_trace+0x92/0x100
[ 188.044113] ? _raw_write_lock_irqsave+0x2b/0x30
[ 188.044114] ? create_object+0x24e/0x300
[ 188.044124] i915_gem_execbuffer2+0xee/0x360 [i915]
[ 188.044133] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 188.044134] drm_ioctl_kernel+0x65/0xb0
[ 188.044135] drm_ioctl+0x2e5/0x3e0
[ 188.044144] ? i915_gem_execbuffer+0x2d0/0x2d0 [i915]
[ 188.044145] ? security_file_free+0x20/0x30
[ 188.044146] ? _cond_resched+0x16/0x40
[ 188.044147] do_vfs_ioctl+0x9f/0x5f0
[ 188.044148] ? _cond_resched+0x16/0x40
[ 188.044149] ? task_work_run+0x33/0xa0
[ 188.044150] SyS_ioctl+0x74/0x80
[ 188.044151] ? SyS_rt_sigprocmask+0x8b/0xc0
[ 188.044152] entry_SYSCALL_64_fastpath+0x24/0x87
[ 188.044153] RIP: 0033:0x7f725bae34b7
[ 188.044153] RSP: 002b:00007ffc06480e78 EFLAGS: 00000246
[ 188.044154] Code: 41 56 49 89 d7 41 55 41 54 49 89 fc 55 53 49 89 f6 48 83
ec 58 8b 12 8b bf 68 01 00 00 65 48 8b 04 25 28 00 00 00 48 89 44 24 50 <31> c0
85 ff 48 89 d6 78 74 69 c2 47 86 c8 61 b9 20 00 00 00 29
[ 198.543277] Setting dangerous option prefault_disable - tainting kernel
[ 198.543547] Setting dangerous option prefault_disable - tainting kernel
[ 198.543754] Setting dangerous option prefault_disable - tainting kernel
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