igt@i915_selftest@live@ring_submission - incomplete - WARNING: .* at drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:.* ct_try_receive_message.*
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_129925v5/shard-dg1-18/igt@i915_selftest@live@ring_submission.html https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_129925v5/shard-dg1-18/pstore21-1708735991_Panic_1.txt
<4>[ 845.574578] ------------[ cut here ]------------
<4>[ 845.574581] WARNING: CPU: 2 PID: 25 at drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:1329 ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.574751] Modules linked in: i915(+) mei_gsc vgem drm_shmem_helper fuse btusb btrtl btintel btbcm x86_pkg_temp_thermal bluetooth coretemp ecdh_generic ecc kvm_intel snd_hda_codec_realtek snd_hda_codec_generic wmi_bmof kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel prime_numbers i2c_algo_bit e1000e atlantic ttm snd_intel_dspcfg ptp snd_hda_codec i2c_i801 video i2c_smbus pps_core snd_hwdep mei_me snd_hda_core drm_display_helper snd_pcm drm_buddy mei wmi [last unloaded: i915]
<4>[ 845.574813] CPU: 2 PID: 25 Comm: ksoftirqd/2 Tainted: G U 6.8.0-rc5-Patchwork_129925v5-g75d522773843+ #1
<4>[ 845.574816] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019
<4>[ 845.574818] RIP: 0010:ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.574965] Code: 5d 25 e1 c6 83 dc 00 00 00 01 4c 89 ee 4c 89 f7 e8 11 de 6b e1 e9 20 ff ff ff 4c 89 ee 4c 89 f7 e8 01 de 6b e1 e9 10 ff ff ff <0f> 0b e9 09 ff ff ff 41 83 f8 01 0f 86 83 04 00 00 41 8b 52 18 85
<4>[ 845.574968] RSP: 0018:ffffc9000017bdc0 EFLAGS: 00010246
<4>[ 845.574971] RAX: 0000000000000000 RBX: ffff8881aee60858 RCX: 0000000000000001
<4>[ 845.574973] RDX: ffffffffa0654710 RSI: ffffffff8240bb67 RDI: ffff8881aee60778
<4>[ 845.574975] RBP: 0000000000000000 R08: ffff8881aee60860 R09: 0000000000000001
<4>[ 845.574977] R10: ffffffff826060c0 R11: ffff888100b55440 R12: ffff8884ad71c5f0
<4>[ 845.574979] R13: 0000000000000000 R14: ffff8881aee60860 R15: 0000000000000000
<4>[ 845.574981] FS: 0000000000000000(0000) GS:ffff8884ad700000(0000) knlGS:0000000000000000
<4>[ 845.574983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 845.574986] CR2: 0000562496f40f60 CR3: 000000000663a006 CR4: 00000000003706f0
<4>[ 845.574988] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[ 845.574989] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4>[ 845.574991] Call Trace:
<4>[ 845.574994] <TASK>
<4>[ 845.574996] ? __warn+0x7f/0x170
<4>[ 845.575001] ? ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.575143] ? report_bug+0x1f8/0x200
<4>[ 845.575149] ? handle_bug+0x3c/0x70
<4>[ 845.575153] ? exc_invalid_op+0x18/0x70
<4>[ 845.575155] ? asm_exc_invalid_op+0x1a/0x20
<4>[ 845.575163] ? __pfx_ct_receive_tasklet_func+0x10/0x10 [i915]
<4>[ 845.575304] ? ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.575450] ? lockdep_hardirqs_on+0xc3/0x140
<4>[ 845.575454] ? finish_task_switch+0xa9/0x280
<4>[ 845.575458] ? finish_task_switch+0x72/0x280
<4>[ 845.575464] tasklet_action_common.isra.0+0xdc/0x270
<4>[ 845.575468] __do_softirq+0xc3/0x3a6
<4>[ 845.575474] ? smpboot_thread_fn+0x22/0x250
<4>[ 845.575478] run_ksoftirqd+0x35/0x60
<4>[ 845.575481] smpboot_thread_fn+0x1aa/0x250
<4>[ 845.575486] ? __pfx_smpboot_thread_fn+0x10/0x10
<4>[ 845.575489] kthread+0xfe/0x130
<4>[ 845.575493] ? __pfx_kthread+0x10/0x10
<4>[ 845.575498] ret_from_fork+0x2c/0x50
<4>[ 845.575501] ? __pfx_kthread+0x10/0x10
<4>[ 845.575504] ret_from_fork_asm+0x1b/0x30
<4>[ 845.575514] </TASK>
<0>[ 845.575516] Kernel panic - not syncing: kernel: panic_on_warn set ...
<0>[ 845.575603] Kernel Offset: disabled
<4>[ 845.575631] CPU: 2 PID: 25 Comm: ksoftirqd/2 Tainted: G U 6.8.0-rc5-Patchwork_129925v5-g75d522773843+ #1
<4>[ 845.575658] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019
<4>[ 845.575683] Call Trace:
<4>[ 845.575691] <TASK>
<4>[ 845.575698] dump_stack_lvl+0x64/0xb0
<4>[ 845.575711] panic+0x2b4/0x300
<4>[ 845.575725] ? ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.575880] check_panic_on_warn+0x4f/0x50
<4>[ 845.575893] __warn+0x8b/0x170
<4>[ 845.575904] ? ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.576061] report_bug+0x1f8/0x200
<4>[ 845.576075] handle_bug+0x3c/0x70
<4>[ 845.576086] exc_invalid_op+0x18/0x70
<4>[ 845.576098] asm_exc_invalid_op+0x1a/0x20
<4>[ 845.576110] RIP: 0010:ct_try_receive_message+0x344/0x9f0 [i915]
<4>[ 845.576267] Code: 5d 25 e1 c6 83 dc 00 00 00 01 4c 89 ee 4c 89 f7 e8 11 de 6b e1 e9 20 ff ff ff 4c 89 ee 4c 89 f7 e8 01 de 6b e1 e9 10 ff ff ff <0f> 0b e9 09 ff ff ff 41 83 f8 01 0f 86 83 04 00 00 41 8b 52 18 85
<4>[ 845.576312] RSP: 0018:ffffc9000017bdc0 EFLAGS: 00010246
<4>[ 845.576327] RAX: 0000000000000000 RBX: ffff8881aee60858 RCX: 0000000000000001
<4>[ 845.576345] RDX: ffffffffa0654710 RSI: ffffffff8240bb67 RDI: ffff8881aee60778
<4>[ 845.576363] RBP: 0000000000000000 R08: ffff8881aee60860 R09: 0000000000000001
<4>[ 845.576381] R10: ffffffff826060c0 R11: ffff888100b55440 R12: ffff8884ad71c5f0
<4>[ 845.576399] R13: 0000000000000000 R14: ffff8881aee60860 R15: 0000000000000000
<4>[ 845.576421] ? __pfx_ct_receive_tasklet_func+0x10/0x10 [i915]
<4>[ 845.576577] ? lockdep_hardirqs_on+0xc3/0x140
<4>[ 845.576592] ? finish_task_switch+0xa9/0x280
<4>[ 845.576605] ? finish_task_switch+0x72/0x280
<4>[ 845.576621] tasklet_action_common.isra.0+0xdc/0x270
<4>[ 845.576636] __do_softirq+0xc3/0x3a6
<4>[ 845.576650] ? smpboot_thread_fn+0x22/0x250
<4>[ 845.576664] run_ksoftirqd+0x35/0x60
<4>[ 845.576676] smpboot_thread_fn+0x1aa/0x250
<4>[ 845.576689] ? __pfx_smpboot_thread_fn+0x10/0x10
<4>[ 845.576704] kthread+0xfe/0x130
<4>[ 845.576714] ? __pfx_kthread+0x10/0x10
<4>[ 845.576728] ret_from_fork+0x2c/0x50
<4>[ 845.576739] ? __pfx_kthread+0x10/0x10
<4>[ 845.576751] ret_from_fork_asm+0x1b/0x30
<4>[ 845.576770] </TASK>