igt@i915_selftest@live@mman - incomplete - WARNING: .* at include/linux/mmap_lock.h:\d+ find_vma+0x4e/0xb0
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10582/fi-rkl-11600/igt@i915_selftest@live@mman.html
<4> [167.789324] WARNING: CPU: 3 PID: 5759 at include/linux/mmap_lock.h:164 find_vma+0x4e/0xb0
<4> [167.789329] Modules linked in: i915(+) vgem fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec igc snd_hwdep ptp pps_core snd_hda_core ttm mei_me i2c_i801 prime_numbers snd_pcm mei intel_lpss_pci i2c_smbus btusb btrtl btbcm btintel bluetooth ecdh_generic ecc [last unloaded: i915]
<4> [167.789363] CPU: 3 PID: 5759 Comm: i915_selftest Tainted: G U 5.15.0-rc1-CI-CI_DRM_10582+ #1
<4> [167.789365] Hardware name: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021
<4> [167.789366] RIP: 0010:find_vma+0x4e/0xb0
<4> [167.789369] Code: de 48 89 ef e8 d3 94 fe ff 48 85 c0 74 34 48 83 c4 08 5b 5d c3 48 8d bf 28 01 00 00 be ff ff ff ff e8 66 4a 8b 00 85 c0 75 c8 <0f> 0b 48 8b 85 b8 00 00 00 48 85 c0 75 c6 48 89 ef e8 a2 29 87 00
<4> [167.789371] RSP: 0018:ffffc900014fb980 EFLAGS: 00010246
<4> [167.789373] RAX: 0000000000000000 RBX: 00007fa34e0db000 RCX: 0000000000000000
<4> [167.789374] RDX: 0000000000000001 RSI: ffffffff822e310c RDI: ffffffff8233c7df
<4> [167.789376] RBP: ffff88811f64e040 R08: ffff8881195339f8 R09: 00000000fffffffe
<4> [167.789377] R10: 0000000000000001 R11: 00000000ffb81a2b R12: 0000000000000000
<4> [167.789378] R13: 0000000000000000 R14: ffff88816dea0000 R15: ffff888113bb2640
<4> [167.789379] FS: 00007fa34af30c00(0000) GS:ffff88844ef80000(0000) knlGS:0000000000000000
<4> [167.789381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [167.789382] CR2: 00007fb1bc8b6d10 CR3: 000000017785c006 CR4: 0000000000770ee0
<4> [167.789384] PKRU: 55555554
<4> [167.789385] Call Trace:
<4> [167.789387] __igt_mmap+0xe0/0x490 [i915]
<4> [167.789513] igt_mmap+0xd2/0x160 [i915]
<4> [167.789639] ? __trace_bprintk+0x6e/0x80
<4> [167.789651] __i915_subtests.cold.7+0x3f/0x92 [i915]
<4> [167.789796] ? i915_perf_selftests+0x20/0x20 [i915]
<4> [167.789888] ? __i915_nop_setup+0x10/0x10 [i915]
<4> [167.789977] __run_selftests.part.3+0x10a/0x172 [i915]
<4> [167.790082] i915_live_selftests.cold.5+0x1f/0x47 [i915]
<4> [167.790178] i915_pci_probe+0x93/0x1d0 [i915]
<4> [167.790244] ? _raw_spin_unlock_irqrestore+0x3d/0x60
<4> [167.790249] pci_device_probe+0x9b/0x110
<4> [167.790254] really_probe+0x1b0/0x3b0
<4> [167.790258] __driver_probe_device+0xf6/0x170
<4> [167.790261] driver_probe_device+0x1a/0x90
<4> [167.790264] __driver_attach+0x93/0x160
<4> [167.790266] ? __device_attach_driver+0xd0/0xd0
<4> [167.790268] ? __device_attach_driver+0xd0/0xd0
<4> [167.790271] bus_for_each_dev+0x72/0xc0
<4> [167.790275] bus_add_driver+0x14b/0x1f0
<4> [167.790278] driver_register+0x66/0xb0
<4> [167.790280] i915_init+0x1f/0x91 [i915]
<4> [167.790340] ? 0xffffffffa029e000
<4> [167.790342] do_one_initcall+0x53/0x2e0
<4> [167.790345] ? kmem_cache_alloc_trace+0x489/0x5a0
<4> [167.790350] do_init_module+0x55/0x200
<4> [167.790353] load_module+0x2700/0x2980
<4> [167.790366] ? __do_sys_finit_module+0xaa/0x110
<4> [167.790369] __do_sys_finit_module+0xaa/0x110
<4> [167.790377] do_syscall_64+0x37/0xb0
<4> [167.790381] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4> [167.790383] RIP: 0033:0x7fa34dd0189d
<4> [167.790385] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4> [167.790387] RSP: 002b:00007ffc41f6b4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [167.790389] RAX: ffffffffffffffda RBX: 000055d0e8bcf480 RCX: 00007fa34dd0189d
<4> [167.790390] RDX: 0000000000000000 RSI: 000055d0e8bd1100 RDI: 0000000000000006
<4> [167.790392] RBP: 0000000000000020 R08: 00007ffc41f6a280 R09: 000055d0e8bc5290
<4> [167.790393] R10: 00007ffc41f6b5f0 R11: 0000000000000246 R12: 000055d0e8bd1100
<4> [167.790394] R13: 0000000000000000 R14: 000055d0e8bc7420 R15: 000055d0e8bcf480
<4> [167.790401] irq event stamp: 59748365
<4> [167.790402] hardirqs last enabled at (59748371): [<ffffffff8112e992>] __up_console_sem+0x62/0x70
<4> [167.790405] hardirqs last disabled at (59748376): [<ffffffff8112e977>] __up_console_sem+0x47/0x70
<4> [167.790407] softirqs last enabled at (59748132): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [167.790409] softirqs last disabled at (59748125): [<ffffffff810b7e36>] irq_exit_rcu+0xa6/0xe0
<4> [167.790411] ---[ end trace f14bbf4c10e6e22c ]---
<0> [167.790413] mm ffff88811f64e040 mmap ffff8881088dd088 seqnum 275 task_size 140737488351232
get_unmapped_area ffffffff81027b10
mmap_base 140339365933056 mmap_legacy_base 47293429235712 highest_vm_end 140721415770112
pgd ffff88817785c000 mm_users 1 mm_count 1 pgtables_bytes 155648 map_count 517
hiwater_rss db4 hiwater_vm fe78 total_vm fe79 locked_vm 0
pinned_vm 0 data_vm 140 exec_vm 151d stack_vm 21
start_code 55d0e6e00000 end_code 55d0e6e00fe0 start_data 55d0e7001d68 end_data 55d0e7002018
start_brk 55d0e8b98000 brk 55d0e8bda000 start_stack 7ffc41f6d140
arg_start 7ffc41f6daf6 arg_end 7ffc41f6db36 env_start 7ffc41f6db36 env_end 7ffc41f6dfcb
binfmt ffffffff8276b9c0 flags cd core_state 0000000000000000
ioctx_table 0000000000000000
owner ffff888119533080 exe_file ffff888119674640
notifier_subscriptions 0000000000000000
tlb_flush_pending 0
def_flags: 0x0()
<4> [167.790425] ------------[ cut here ]------------
<2> [167.790426] kernel BUG at include/linux/mmap_lock.h:165!
<4> [167.790430] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<4> [167.790432] CPU: 3 PID: 5759 Comm: i915_selftest Tainted: G U W 5.15.0-rc1-CI-CI_DRM_10582+ #1
<4> [167.790433] Hardware name: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021
<4> [167.790434] RIP: 0010:find_vma+0x64/0xb0
<4> [167.790436] Code: 8d bf 28 01 00 00 be ff ff ff ff e8 66 4a 8b 00 85 c0 75 c8 0f 0b 48 8b 85 b8 00 00 00 48 85 c0 75 c6 48 89 ef e8 a2 29 87 00 <0f> 0b 48 8b 55 08 48 85 d2 75 15 eb c1 48 8d 42 e0 48 39 5a e0 76
<4> [167.790437] RSP: 0018:ffffc900014fb980 EFLAGS: 00010286
<4> [167.790439] RAX: 0000000000000351 RBX: 00007fa34e0db000 RCX: 0000000000000001
<4> [167.790440] RDX: 0000000000000000 RSI: ffffffff8231421d RDI: 00000000ffffffff
<4> [167.790441] RBP: ffff88811f64e040 R08: 0000000000000000 R09: c0000000ffffc2f7
<4> [167.790442] R10: 00000000000a8d08 R11: ffffc900014fb670 R12: 0000000000000000
<4> [167.790443] R13: 0000000000000000 R14: ffff88816dea0000 R15: ffff888113bb2640
<4> [167.790443] FS: 00007fa34af30c00(0000) GS:ffff88844ef80000(0000) knlGS:0000000000000000
<4> [167.790445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [167.790446] CR2: 00007fb1bc8b6d10 CR3: 000000017785c006 CR4: 0000000000770ee0
<4> [167.790447] PKRU: 55555554
<4> [167.790447] Call Trace:
<4> [167.790448] __igt_mmap+0xe0/0x490 [i915]
<4> [167.790541] igt_mmap+0xd2/0x160 [i915]
<4> [167.790628] ? __trace_bprintk+0x6e/0x80
<4> [167.790631] __i915_subtests.cold.7+0x3f/0x92 [i915]
<4> [167.790747] ? i915_perf_selftests+0x20/0x20 [i915]
<4> [167.790839] ? __i915_nop_setup+0x10/0x10 [i915]
<4> [167.790928] __run_selftests.part.3+0x10a/0x172 [i915]
<4> [167.791036] i915_live_selftests.cold.5+0x1f/0x47 [i915]
<4> [167.791134] i915_pci_probe+0x93/0x1d0 [i915]
<4> [167.791204] ? _raw_spin_unlock_irqrestore+0x3d/0x60
<4> [167.791207] pci_device_probe+0x9b/0x110
<4> [167.791210] really_probe+0x1b0/0x3b0
<4> [167.791212] __driver_probe_device+0xf6/0x170
<4> [167.791214] driver_probe_device+0x1a/0x90
<4> [167.791216] __driver_attach+0x93/0x160
<4> [167.791218] ? __device_attach_driver+0xd0/0xd0
<4> [167.791220] ? __device_attach_driver+0xd0/0xd0
<4> [167.791222] bus_for_each_dev+0x72/0xc0
<4> [167.791224] bus_add_driver+0x14b/0x1f0
<4> [167.791227] driver_register+0x66/0xb0
<4> [167.791228] i915_init+0x1f/0x91 [i915]
<4> [167.791294] ? 0xffffffffa029e000
<4> [167.791295] do_one_initcall+0x53/0x2e0
<4> [167.791297] ? kmem_cache_alloc_trace+0x489/0x5a0
<4> [167.791299] do_init_module+0x55/0x200
<4> [167.791301] load_module+0x2700/0x2980
<4> [167.791305] ? __do_sys_finit_module+0xaa/0x110
<4> [167.791307] __do_sys_finit_module+0xaa/0x110
<4> [167.791310] do_syscall_64+0x37/0xb0
<4> [167.791312] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4> [167.791315] RIP: 0033:0x7fa34dd0189d
<4> [167.791316] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4> [167.791317] RSP: 002b:00007ffc41f6b4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [167.791319] RAX: ffffffffffffffda RBX: 000055d0e8bcf480 RCX: 00007fa34dd0189d
<4> [167.791320] RDX: 0000000000000000 RSI: 000055d0e8bd1100 RDI: 0000000000000006
<4> [167.791321] RBP: 0000000000000020 R08: 00007ffc41f6a280 R09: 000055d0e8bc5290
<4> [167.791322] R10: 00007ffc41f6b5f0 R11: 0000000000000246 R12: 000055d0e8bd1100
<4> [167.791323] R13: 0000000000000000 R14: 000055d0e8bc7420 R15: 000055d0e8bcf480
<4> [167.791325] Modules linked in: i915(+) vgem fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec igc snd_hwdep ptp pps_core snd_hda_core ttm mei_me i2c_i801 prime_numbers snd_pcm mei intel_lpss_pci i2c_smbus btusb btrtl btbcm btintel bluetooth ecdh_generic ecc [last unloaded: i915]
<4> [167.791347] ---[ end trace f14bbf4c10e6e22d ]---