Oops#1 Part97
<6>[  315.625236] i915: Running intel_execlists_live_selftests/live_preempt_ring
<6>[  315.691400] i915: Running intel_execlists_live_selftests/live_preempt_gang
<6>[  318.448891] i915: Running intel_execlists_live_selftests/live_preempt_timeout
<5>[  318.456493] i915 0000:00:02.0: [drm] Resetting rcs0 for preemption time out
Oops#1 Part96
<6>[  318.457664] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:1:e75ffefe
<5>[  318.463529] i915 0000:00:02.0: [drm] Resetting bcs0 for preemption time out
<6>[  318.464765] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:2:10000001
<5>[  318.470499] i915 0000:00:02.0: [drm] Resetting vcs0 for preemption time out
<6>[  318.471618] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:277ffefe
<5>[  318.476547] i915 0000:00:02.0: [drm] Resetting vcs1 for preemption time out
Oops#1 Part95
<6>[  318.477657] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:2ffffffd
<5>[  318.483467] i915 0000:00:02.0: [drm] Resetting vecs0 for preemption time out
<6>[  318.484553] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:8:277ffefe
<6>[  318.517897] i915: Running intel_execlists_live_selftests/live_preempt_user
Oops#1 Part94
<6>[  318.570137] i915: Running intel_execlists_live_selftests/live_preempt_smoke
<6>[  318.717565] Submitted 1280 crescendo:0 requests across 5 engines and 256 contexts
<6>[  318.739437] Submitted 260 random:0 requests across 5 engines and 256 contexts
Oops#1 Part93
<6>[  318.813844] Submitted 1280 crescendo:1 requests across 5 engines and 256 contexts
<6>[  318.844032] Submitted 260 random:1 requests across 5 engines and 256 contexts
<7>[  318.946916] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6>[  319.022951] i915: Running intel_execlists_live_selftests/live_virtual_engine
Oops#1 Part92
<7>[  319.023399] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<6>[  319.531420] Requestx1 latencies on rcs0: 1 = 516276ns, 617 = 15140ns
<6>[  320.039711] Requestx1 latencies on bcs0: 1 = 325791ns, 607 = 14978ns
<6>[  320.541810] Requestx1 latencies on vcs0: 1 = 56658ns, 641 = 14696ns
Oops#1 Part91
<6>[  321.049441] Requestx1 latencies on vcs1: 1 = 75201ns, 631 = 14635ns
Oops#1 Part90
<6>[  321.554662] Requestx1 latencies on vecs0: 1 = 76364ns, 617 = 14980ns
<6>[  322.069547] Requestx1 latencies on v1x2: 1 = 261851ns, 401 = 42902ns
Oops#1 Part89
<6>[  322.570244] Requestx2 latencies on v1x2: 1 = 198795ns, 421 = 36930ns
<6>[  323.074932] Requestx3 latencies on v1x2: 1 = 156076ns, 313 = 60170ns
<1>[  323.154077] BUG: kernel NULL pointer dereference, address: 00000000000001c8
<1>[  323.154085] #PF: supervisor read access in kernel mode
<1>[  323.154088] #PF: error_code(0x0000) - not-present page
Oops#1 Part88
<6>[  323.154091] PGD 0 P4D 0 
<4>[  323.154094] Oops: Oops: 0000 [#1] SMP NOPTI
<4>[  323.154099] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G S   U       L      7.0.0-rc4-CI_DRM_18171-g146a21986f74+ #1 PREEMPT(lazy) 
<4>[  323.154105] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
Oops#1 Part87
<4>[  323.154108] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4>[  323.154113] RIP: 0010:signal_irq_work+0x11f/0x6e0 [i915]
<4>[  323.154295] Code: f0 00 00 00 49 8d 86 f0 00 00 00 48 89 45 b8 49 8b 86 e0 00 00 00 4c 8d b0 20 ff ff ff 49 89 c7 48 39 45 b0 0f 84 1f 01 00 00 <49> 8b 8e a8 02 00 00 8b 09 41 3b 4e 60 0f 88 0c 01 00 00 4d 8d 66
Oops#1 Part86
<4>[  323.154303] RSP: 0018:ffffc90000234da0 EFLAGS: 00010082
Oops#1 Part85
<4>[  323.154307] RAX: ffff888146adcd58 RBX: ffff888146adcd10 RCX: 0000000000000000
<4>[  323.154311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4>[  323.154314] RBP: ffffc90000234e10 R08: 0000000000000000 R09: 0000000000000000