igt@runner@aborted - fail - Lockdep not active, DEBUG_LOCKS_WARN_ON(debug_atomic_read(nr_unused_locks) != nr_unused)
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11735/fi-ivb-3770/igt@runner@aborted.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11735/fi-ivb-3770/dmesg0.txt
<4>[ 16.058904] ------------[ cut here ]------------
<4>[ 16.058906] DEBUG_LOCKS_WARN_ON(debug_atomic_read(nr_unused_locks) != nr_unused)
<4>[ 16.058910] WARNING: CPU: 2 PID: 1157 at kernel/locking/lockdep_proc.c:283 lockdep_stats_show+0xa5b/0xa70
<4>[ 16.058978] Modules linked in: fuse snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio i915 x86_pkg_temp_thermal coretemp kvm_intel kvm mei_hdcp irqbypass crct10dif_pclmul crc32_pclmul ttm ghash_clmulni_intel drm_buddy r8169 drm_display_helper snd_hda_intel snd_intel_dspcfg drm_kms_helper snd_hda_codec realtek syscopyarea snd_hwdep sysfillrect sysimgblt snd_hda_core mei_me fb_sys_fops i2c_i801 snd_pcm lpc_ich prime_numbers mei i2c_smbus
<4>[ 16.059079] CPU: 2 PID: 1157 Comm: igt_runner Not tainted 5.19.0-rc1-CI_DRM_11735-g91c98907ae64+ #1
<4>[ 16.059111] Hardware name: Hewlett-Packard HP Pro 3500 Series/2ABF, BIOS 8.11 10/24/2012
<4>[ 16.059134] RIP: 0010:lockdep_stats_show+0xa5b/0xa70
<4>[ 16.059166] Code: 00 85 c0 0f 84 d1 f7 ff ff 8b 05 e8 49 75 01 85 c0 0f 85 c3 f7 ff ff 48 c7 c6 f0 3a 30 82 48 c7 c7 c3 e2 2e 82 e8 96 a9 99 00 <0f> 0b e9 a9 f7 ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 53
<4>[ 16.059224] RSP: 0018:ffffc90000babd50 EFLAGS: 00010282
<4>[ 16.059253] RAX: 0000000000000000 RBX: 00000000000003da RCX: 0000000000000001
<4>[ 16.059285] RDX: 0000000080000001 RSI: ffffffff8231f9dd RDI: 00000000ffffffff
<4>[ 16.059316] RBP: ffff888106e42298 R08: 0000000000000000 R09: 0000000000000000
<4>[ 16.059353] R10: ffff88811fd1340d R11: 0000000000000001 R12: 0000000000000001
<4>[ 16.059399] R13: 0000000000000008 R14: 0000000000000045 R15: 00000000000000e7
<4>[ 16.059429] FS: 00007f16d7e59c00(0000) GS:ffff88811b700000(0000) knlGS:0000000000000000
<4>[ 16.059461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 16.059486] CR2: 00007f5f2ee19ff8 CR3: 0000000106e1c004 CR4: 00000000001706e0
<4>[ 16.059515] Call Trace:
<4>[ 16.059530] <TASK>
<4>[ 16.059548] seq_read_iter+0x188/0x3d0
<4>[ 16.059573] ? __slab_free+0x132/0x7c0
<4>[ 16.059597] proc_reg_read_iter+0x32/0x60
<4>[ 16.059620] new_sync_read+0x104/0x180
<4>[ 16.059668] vfs_read+0x154/0x1a0
<4>[ 16.059692] ksys_read+0x57/0xd0
<4>[ 16.059713] do_syscall_64+0x3a/0x80
<4>[ 16.059735] entry_SYSCALL_64_after_hwframe+0x46/0xb0
<4>[ 16.059761] RIP: 0033:0x7f16db3e2332
<4>[ 16.059782] Code: 9c 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb be 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24
<4>[ 16.059846] RSP: 002b:00007ffd6c7afc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
<4>[ 16.059878] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f16db3e2332
<4>[ 16.059906] RDX: 0000000000000fcd RSI: 00007ffd6c7afcd2 RDI: 0000000000000005
<4>[ 16.059934] RBP: 00007ffd6c7afca0 R08: 0000000000008000 R09: 0000000000000071
<4>[ 16.059962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd6c7b1bb0
<4>[ 16.059990] R13: 00007ffd6c7b1c0c R14: 00007ffd6c7b1b90 R15: 00005632e8610e7c
<4>[ 16.060022] </TASK>
<4>[ 16.060036] irq event stamp: 54075
<4>[ 16.060071] hardirqs last enabled at (54075): [<ffffffff81c00ccb>] asm_sysvec_apic_timer_interrupt+0x1b/0x20
<4>[ 16.060110] hardirqs last disabled at (54074): [<ffffffff81b1498a>] sysvec_apic_timer_interrupt+0xa/0xc0
<4>[ 16.060148] softirqs last enabled at (54066): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4>[ 16.061110] softirqs last disabled at (54057): [<ffffffff810b8f56>] irq_exit_rcu+0xa6/0xe0
<4>[ 16.061880] ---[ end trace 0000000000000000 ]---