igt@kms_flip@flip-vs-suspend-interruptible@a-edp1 - incomplete - pstore logs - Kernel panic - not syncing: Software Watchdog Timer expired, RIP: 0010:cpuidle_enter_state

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6924/shard-tglb1/igt@kms_flip@flip-vs-suspend-interruptible@a-edp1.html

7>[  137.242690] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.13 [i915]] Setting DC state from 00 to 02
<2>[  241.680912] softdog: Initiating panic
<0>[  241.680920] Kernel panic - not syncing: Software Watchdog Timer expired
<0>[  241.680977] Kernel Offset: disabled
<4>[  241.680983] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G     U            5.18.0-rc2-CI-CI_DRM_11493+ #1
<4>[  241.681000] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake U DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.3197.A00.2005110542 05/11/2020
<4>[  241.681004] Call Trace:
<4>[  241.681009]  <IRQ>
<4>[  241.681013]  dump_stack_lvl+0x56/0x7b
<4>[  241.681027]  panic+0x142/0x28a
<4>[  241.681044]  softdog_fire.cold.4+0x21/0x9c
<4>[  241.681051]  __hrtimer_run_queues+0xba/0x4a0
<4>[  241.681067]  hrtimer_interrupt+0x105/0x220
<4>[  241.681078]  __sysvec_apic_timer_interrupt+0x8e/0x260
<4>[  241.681087]  sysvec_apic_timer_interrupt+0x85/0xb0
<4>[  241.681096]  </IRQ>
<4>[  241.681098]  <TASK>
<4>[  241.681101]  asm_sysvec_apic_timer_interrupt+0x12/0x20
<4>[  241.681110] RIP: 0010:cpuidle_enter_state+0x104/0x490
<4>[  241.681120] Code: 02 00 00 31 ff e8 8c e3 86 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 3e 03 00 00 31 ff e8 55 1a 8d ff e8 f0 81 91 ff fb 45 85 f6 <0f> 88 12 01 00 00 49 63 d6 4c 2b 24 24 48 8d 04 52 48 8d 04 82 49
<4>[  241.681125] RSP: 0018:ffffc90000153e88 EFLAGS: 00000206
<4>[  241.681131] RAX: 0000000000000002 RBX: 0000000000000003 RCX: 0000000000000000
<4>[  241.681134] RDX: 0000000000000000 RSI: ffffffff8239e7af RDI: ffffffff8233f087
<4>[  241.681137] RBP: ffffe8ffffb032a0 R08: 0000000000000001 R09: 0000000000000001
<4>[  241.681139] R10: 0000000000000001 R11: 0000000000000000 R12: 00000038454da9aa
<4>[  241.681142] R13: ffffffff827a53c0 R14: 0000000000000003 R15: 0000000000000000
<4>[  241.681158]  ? cpuidle_enter_state+0x100/0x490
<4>[  241.681168]  cpuidle_enter+0x24/0x40
<4>[  241.681176]  do_idle+0x226/0x250
<4>[  241.681186]  cpu_startup_entry+0x14/0x20
<4>[  241.681191]  start_secondary+0x116/0x150
<4>[  241.681196]  secondary_startup_64_no_verify+0xc3/0xcb
<4>[  241.681215]  </TASK>