igt@i915_selftest@live@workarounds - abort - Kernel badly tainted

https://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1888879670?query_key=3602418106f31fa4929dcf9c508907afe79b7ecb

Stdout	
Starting dynamic subtest: workarounds
Stack trace:
  #0 ../../../usr/src/igt-gpu-tools/lib/igt_core.c:2051 __igt_fail_assert()
  #1 ../../../usr/src/igt-gpu-tools/lib/igt_kmod.c:1594 igt_kselftest_execute()
  #2 [<unknown>+0x66768dee]
  #3 [<unknown>+0x73646e]
Dynamic subtest workarounds: FAIL (76.978s)
Kernel tainted, not executing more selftests.
Subtest live: FAIL (85.172s)



This test caused an abort condition: Kernel badly tainted (0x240, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Stderr	
Starting dynamic subtest: workarounds
(i915_selftest:5632) igt_kmod-WARNING: kmsg truncated: too many messages. You may want to increase log_buf_len in kmcdline
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109126507us : intel_rps_boost: 0000:00:02.0 boost fence:bb5:2
(i915_selftest:5632) igt_kmod-WARNING: kworker/-89       14..... 109126651us : i915_request_retire.part.0: 0000:00:02.0 bcs0: fence bb5:2, current 2 
(i915_selftest:5632) igt_kmod-WARNING: kworker/-192       3..... 109126781us : __intel_context_do_unpin: 0000:00:02.0 bcs0: context:bb5 unpin
(i915_selftest:5632) igt_kmod-WARNING: kworker/-192       3..... 109126850us : __intel_context_retire: 0000:00:02.0 bcs0: context:bb5 retire runtime: { total:24327ns, avg:24327ns }
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109128714us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:bb6 active
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109130373us : intel_timeline_pin: 0000:00:02.0 timeline:bb6 using HWSP offset:fedb3000
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109131506us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:bb6 pin ring:{start:fedb8000, head:0000, tail:0000}
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109132523us : __i915_request_commit: 0000:00:02.0 bcs0: fence bb6:2, current 0 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5D..1. 109132528us : __i915_request_submit: 0000:00:02.0 bcs0: fence bb6:2, current 0 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109132565us : __i915_request_commit: 0000:00:02.0 bcs0: fence 6:164, current 163 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5D..1. 109132569us : __i915_request_submit: 0000:00:02.0 bcs0: fence 6:164, current 163 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109132584us : intel_rps_boost: 0000:00:02.0 boost fence:bb6:2
(i915_selftest:5632) igt_kmod-WARNING: kworker/-89       14..... 109132804us : i915_request_retire.part.0: 0000:00:02.0 bcs0: fence bb6:2, current 2 
(i915_selftest:5632) igt_kmod-WARNING: kworker/-196       4..... 109133232us : __intel_context_do_unpin: 0000:00:02.0 bcs0: context:bb6 unpin
(i915_selftest:5632) igt_kmod-WARNING: kworker/-196       4..... 109133301us : __intel_context_retire: 0000:00:02.0 bcs0: context:bb6 retire runtime: { total:79447ns, avg:79447ns }
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109133811us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:bb7 active
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109135220us : intel_timeline_pin: 0000:00:02.0 timeline:bb7 using HWSP offset:fecee000
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109135816us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:bb7 pin ring:{start:fedaf000, head:0000, tail:0000}
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109136684us : __i915_request_commit: 0000:00:02.0 bcs0: fence bb7:2, current 0 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5D..1. 109136690us : __i915_request_submit: 0000:00:02.0 bcs0: fence bb7:2, current 0 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109136727us : __i915_request_commit: 0000:00:02.0 bcs0: fence 6:165, current 164 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5D..1. 109136731us : __i915_request_submit: 0000:00:02.0 bcs0: fence 6:165, current 164 
(i915_selftest:5632) igt_kmod-WARNING: kms_curs-5364      5..... 109136747us : intel_rps_boost: 0000:00:02.0 boost fence:bb7:2
(i915_selftest:5632) igt_kmod-WARNING: kworker/-89       14..... 109137125us : i915_request_retire.part.0: 0000:00:02.0 bcs0: fence bb7:2, current 2 
(i915_selftest:5632) igt_kmod-WARNING: kworker/-196       4..... 109137479us : __intel_context_do_unpin: 0000:00:02.0 bcs0: context:bb7 unpin