igt@gem_mmap_offset@close-race on shard-dg1@IGTPW

Results for igt@gem_mmap_offset@close-race

pstore-001-dmesg14

Detail	Value
Duration	unknown
Hostname	shard-dg1-18
Igt-Version	IGT-Version: 2.3-gedfbb8140 (x86_64) (Linux: 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ x86_64)
Out	Using IGT_SRANDOM=1772651337 for randomisation Opened device: /dev/dri/card0 Starting subtest: close-race This test caused an abort condition: Child refuses to die, tainted 0x440c4.
Err	Starting subtest: close-race Received signal SIGQUIT. Stack trace: Received signal SIGQUIT. Stack trace: Received signal SIGQUIT. Stack trace: Received signal #SIGQUIT0Received signal . SIGQUITStack trace: [. fStack trace: atal_s #i0g _[fhaatnadll_esri+g0_xh1a7nbd]l er+0x17b] #0 [fatal_sig_handler+0x17b] Received signal SIGQUIT. Stack trace: ##00 [[ffaattaall__ssig_handleri+g0_xh1a7nbd]l er+0x17b] #0 [fatal_sig_handler+0x17b] Received signal SIGQUIT. Stack trace: #0 [fatal_sig_hand l#e1r + #[0#1_x1 _1 #[s7[1_ib_ _g]_[sa s_ici_gtgsaia c o#t##n1i11+ o 0[n[[x_+__5_0__i0sxss]ig5ii ga0ggac]aact cctittioiionon+on+0n+0x+0x50x50x50]50] 0] ] ction+0x50] #2 [ioctl + #0# 2 x2# #3 2[2d[ i ]i[o[ occicltotolclc+t+k0l0_x+xn303adxdn]3]o d s]l eep+0x5 #####33232 [[[[[ddidirroraommcmc]IItIt oololcc+c+tt0t0llxlx++3+300d0xxd]x33] 300 0]]] #3 [drmIoctl+0x30] #3 [#n3a n#[##o4d44s r l[m[[e_I__e_o__pgcgetg+emle0m_+mx_e0_xxee13exx70cee]]bcc ubbfuu f####+44430 x[[[[2_s_db_l_r]geg meeeImpmo_+_ce0etxxxle4e+c3c0b]bxu u3ff0++]00 xx22bb]] f +0#x52 b[] mak e#_5r e[s_i_die gn##tt55_+ u0[[nxmi+maq0akuxkee2e__b_r_] re_# es5_ sir[idmeadeakenel_ntr_t+em0s+axi aa n#144#144]]5 8 + [0[_xm_3ag0bkexdmea]__4 er]xe escibduefn+t0+x02xba]4 ] ##66 [[____ii gg# tt6#__ 6uu[ nnm[iia_qqi_uuniee+g__0t__x___2u _d_n #r]ri#5 eeq6 aau ll[e[_m__mam_akaiieign_int1rd1_1ee1u4sn48nti8+ d+0+#e0x70nx2 xt27[a+7e_40ee_]xe]l ia] i4 qb]uc e__i_n_i_tr_efailr_smta+i0nx181a4]8 + 0x#26 7 #e[ 6e_ # ]_#7[ i7 _g [_t[mi_maguaitnin_inu+qn0+_ix0_q2x_ud2_e]dr_ ]e_ a_l__rmeaailn_1m1a4i8n+ 10#1x47287+e0ex]2 7 u###e888_ _[[[________r llle#iiia7bbbl ccc_[___mmisiaantniiiainntrt1+_t_1f_4f0im8ixra+r2is0sdntxt]++2+ 0070xxex88e8ba]a]] ] #9 [#_7s t[amrate+e0[]xm 2a5i]n +0x2d] #7 [m a#i8n +[ 0_#x_92l di[]b_ c__liin ii###nt898+_ 0f[[[xi___2r___dslll]tiii +bbb0cccx___8isiantn]iai trt_t_f_fimirarsisbtnt++c+00_0xxx88s8abat]]]a rt_main+0x8b] #10 [_start+0 x#2150] [_start+0 x#285 ][ _ _#l9i b[c___ilniibtc__fsitr as#rt +#9t09 _x [m8[_aa__i]_ln li+ib0bcxc_8_sbst]ta arrtt__mmaaiinn++00xx88bb]] #10 [_start+0 x##211500] [[__ssttaarrtt++00xx2255]] #9 [__libc_start_main+0x8b] #10 [_start+0x25]
Dmesg Scroll to first warning	<6> [251.066781] Console: switching to colour dummy device 80x25 <6> [251.067526] [IGT] gem_mmap_offset: executing <7> [251.072861] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [251.074175] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [251.074488] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [251.075957] [IGT] gem_mmap_offset: starting subtest close-race <1> [267.478006] BUG: kernel NULL pointer dereference, address: 0000000000000018 <1> [267.478015] #PF: supervisor read access in kernel mode <1> [267.478020] #PF: error_code(0x0000) - not-present page <6> [267.478025] PGD 0 P4D 0 <4> [267.478030] Oops: Oops: 0000 [#1] SMP NOPTI <4> [267.478035] CPU: 5 UID: 0 PID: 3650 Comm: gem_mmap_offset Tainted: G S U L N 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ #1 PREEMPT(lazy) <4> [267.478046] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [267.478051] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019 <4> [267.478058] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4> [267.478070] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d d4 a7 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed df a7 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 91 a7 e1 48 8d 7d a0 e8 cc df <4> [267.478083] RSP: 0018:ffffc900225bf2e8 EFLAGS: 00010286 <4> [267.478088] RAX: ffff88812b96fa00 RBX: ffff88811c3caac0 RCX: 0000000000000000 <4> [267.478094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [267.478099] RBP: ffffc900225bf348 R08: 0000000000000000 R09: 0000000000000000 <4> [267.478105] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88813c969e70 <4> [267.478110] R13: ffff88811c3ca940 R14: ffff88811c3ca800 R15: ffff88813fb75f40 <4> [267.478116] FS: 00007294d27c2940(0000) GS:ffff888529919000(0000) knlGS:0000000000000000 <4> [267.478123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [267.478128] CR2: 0000000000000018 CR3: 000000013eed9002 CR4: 00000000003726f0 <4> [267.478134] Call Trace: <4> [267.478137] <TASK> <4> [267.478143] ttm_bo_put+0x3c/0x70 [ttm] <4> [267.478152] ttm_bo_move_accel_cleanup+0xf6/0x3a0 [ttm] <4> [267.478164] i915_ttm_move+0x361/0x480 [i915] <4> [267.478343] ttm_bo_handle_move_mem+0xe8/0x1e0 [ttm] <4> [267.478354] ttm_bo_validate+0xcf/0x1c0 [ttm] <4> [267.478365] __i915_ttm_get_pages+0x73/0x290 [i915] <4> [267.478522] i915_ttm_get_pages+0x106/0x160 [i915] <4> [267.478679] ? lock_acquire+0xc4/0x2f0 <4> [267.478686] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [267.478839] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [267.478993] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [267.479146] i915_vma_get_pages+0xf9/0x300 [i915] <4> [267.479307] i915_vma_pin_ww+0xf5/0x1390 [i915] <4> [267.479471] eb_validate_vmas+0x209/0xd30 [i915] <4> [267.479623] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [267.479775] i915_gem_do_execbuffer+0xda3/0x36e0 [i915] <4> [267.479930] ? lock_release+0xd0/0x2b0 <4> [267.479938] ? kernel_text_address+0x139/0x150 <4> [267.479950] ? __lock_acquire+0x43e/0x2790 <4> [267.479956] ? find_held_lock+0x31/0x90 <4> [267.479961] ? __create_object+0x68/0xc0 <4> [267.479970] ? find_held_lock+0x31/0x90 <4> [267.479975] ? __might_fault+0x53/0xb0 <4> [267.479985] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [267.480137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [267.480288] drm_ioctl_kernel+0xb3/0x120 <4> [267.480296] drm_ioctl+0x2d4/0x5a0 <4> [267.480301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [267.480455] ? __do_fault+0x3d/0x1b0 <4> [267.480463] __x64_sys_ioctl+0xa5/0x100 <4> [267.480470] x64_sys_call+0x1250/0x26e0 <4> [267.480475] do_syscall_64+0xdd/0x1470 <4> [267.480481] ? lock_release+0xd0/0x2b0 <4> [267.480487] ? find_held_lock+0x31/0x90 <4> [267.480492] ? do_user_addr_fault+0x2fd/0x8e0 <4> [267.480498] ? lock_release+0xd0/0x2b0 <4> [267.480505] ? up_read+0x22/0x30 <4> [267.480509] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [267.480516] ? irqentry_exit+0x17d/0x7c0 <4> [267.480522] ? exc_page_fault+0xbd/0x2c0 <4> [267.480528] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [267.480533] RIP: 0033:0x7294d4924e1d <4> [267.480538] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [267.480551] RSP: 002b:00007ffc53fcc660 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [267.480558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007294d4924e1d <4> [267.480564] RDX: 00007ffc53fcc710 RSI: 0000000040406469 RDI: 0000000000000005 <4> [267.480570] RBP: 00007ffc53fcc6b0 R08: 0000000000000005 R09: 00000001007f2000 <4> [267.480575] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc53fcc710 <4> [267.480581] R13: 0000000040406469 R14: 0000000000000005 R15: 00007294d4e05000 <4> [267.480591] </TASK> <4> [267.480594] Modules linked in: snd_hda_intel i915 drm_kunit_helpers vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart ee1004 spi_nor mtd intel_tcc_cooling hid_generic x86_pkg_temp_thermal gigabyte_wmi intel_powerclamp coretemp mei_hdcp mei_pxp mxm_wmi wmi_bmof intel_wmi_thunderbolt kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep i2c_i801 snd_pcm spi_intel_pci i2c_mux e1000e snd_timer spi_intel usbhid snd i2c_smbus soundcore hid binfmt_misc video intel_pmc_core pmt_telemetry pmt_discovery pmt_class pinctrl_cannonlake intel_pmc_ssram_telemetry intel_vsec acpi_pad mei_me nls_iso8859_1 mei wmi intel_pch_thermal dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4> [267.480700] CR2: 0000000000000018 <4> [267.480704] ---[ end trace 0000000000000000 ]--- <4> [267.785049] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4> [267.785079] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d d4 a7 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed df a7 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 91 a7 e1 48 8d 7d a0 e8 cc df <4> [267.785091] RSP: 0018:ffffc900225bf2e8 EFLAGS: 00010286 <4> [267.785098] RAX: ffff88812b96fa00 RBX: ffff88811c3caac0 RCX: 0000000000000000 <4> [267.785103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [267.785109] RBP: ffffc900225bf348 R08: 0000000000000000 R09: 0000000000000000 <4> [267.785114] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88813c969e70 <4> [267.785120] R13: ffff88811c3ca940 R14: ffff88811c3ca800 R15: ffff88813fb75f40 <4> [267.785125] FS: 00007294d27c2940(0000) GS:ffff888529919000(0000) knlGS:0000000000000000 <4> [267.785132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [267.785137] CR2: 0000000000000018 CR3: 000000013eed9002 CR4: 00000000003726f0 <6> [267.785143] note: gem_mmap_offset[3650] exited with irqs disabled <7> [273.447468] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

Detail

Value

Duration

unknown

Hostname

shard-dg1-18

Igt-Version

IGT-Version: 2.3-gedfbb8140 (x86_64) (Linux: 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ x86_64)

Out

Using IGT_SRANDOM=1772651337 for randomisation
Opened device: /dev/dri/card0
Starting subtest: close-race

This test caused an abort condition: Child refuses to die, tainted 0x440c4.

Err

Starting subtest: close-race
Received signal SIGQUIT.
Stack trace: 
Received signal SIGQUIT.
Stack trace: 
Received signal SIGQUIT.
Stack trace: 
 Received signal #SIGQUIT0Received signal .
 SIGQUITStack trace: 
[.
fStack trace: 
atal_s #i0g _[fhaatnadll_esri+g0_xh1a7nbd]l
er+0x17b]
 #0 [fatal_sig_handler+0x17b]
Received signal SIGQUIT.
Stack trace: 
  ##00  [[ffaattaall__ssig_handleri+g0_xh1a7nbd]l
er+0x17b]
 #0 [fatal_sig_handler+0x17b]
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_hand l#e1r  + #[0#1_x1  _1 #[s7[1_ib_ _g]_[sa
s_ici_gtgsaia c  o#t##n1i11+ o  0[n[[x_+__5_0__i0sxss]ig5ii
ga0ggac]aact
cctittioiionon+on+0n+0x+0x50x50x50]50]
0]
]

ction+0x50]
 #2 [ioctl + #0# 2 x2# #3 2[2d[ i ]i[o[
occicltotolclc+t+k0l0_x+xn303adxdn]3]o
d
s]l
eep+0x5     #####33232     [[[[[ddidirroraommcmc]IItIt
oololcc+c+tt0t0llxlx++3+300d0xxd]x33]
300
0]]]


 #3 [drmIoctl+0x30]
 #3  [#n3a    n#[##o4d44s r  l[m[[e_I__e_o__pgcgetg+emle0m_+mx_e0_xxee13exx70cee]]bcc

ubbfuu    f####+44430    x[[[[2_s_db_l_r]geg
meeeImpmo_+_ce0etxxxle4e+c3c0b]bxu
u3ff0++]00
xx22bb]]

f +0#x52 b[]
mak e#_5r e[s_i_die  gn##tt55_+  u0[[nxmi+maq0akuxkee2e__b_r_] re_#
es5_ sir[idmeadeakenel_ntr_t+em0s+axi aa n#144#144]]5 8

+ [0[_xm_3ag0bkexdmea]__4
er]xe
escibduefn+t0+x02xba]4
]
  ##66  [[____ii gg# tt6#__ 6uu[ nnm[iia_qqi_uuniee+g__0t__x___2u _d_n #r]ri#5
eeq6 aau ll[e[_m__mam_akaiieign_int1rd1_1ee1u4sn48nti8+ d+0+#e0x70nx2 xt27[a+7e_40ee_]xe]l
ia]
i4
qb]uc
e__i_n_i_tr_efailr_smta+i0nx181a4]8
+ 0x#26 7 #e[ 6e_ # ]_#7[
i7 _g [_t[mi_maguaitnin_inu+qn0+_ix0_q2x_ud2_e]dr_
]e_
a_l__rmeaailn_1m1a4i8n+ 10#1x47287+e0ex]2 
7   u###e888_   _[[[________r llle#iiia7bbbl ccc_[___mmisiaantniiiainntrt1+_t_1f_4f0im8ixra+r2is0sdntxt]++2+
0070xxex88e8ba]a]]
]


 #9  [#_7s t[amrate+e0[]xm
2a5i]n
+0x2d]
 #7 [m a#i8n +[ 0_#x_92l di[]b_
c__liin   ii###nt898+_   0f[[[xi___2r___dslll]tiii
+bbb0cccx___8isiantn]iai
trt_t_f_fimirarsisbtnt++c+00_0xxx88s8abat]]]a


rt_main+0x8b]
 #10 [_start+0 x#2150] 
[_start+0 x#285 ][
_ _#l9i b[c___ilniibtc__fsitr as#rt +#9t09 _x [m8[_aa__i]_ln
li+ib0bcxc_8_sbst]ta
arrtt__mmaaiinn++00xx88bb]]

 #10 [_start+0  x##211500]  
[[__ssttaarrtt++00xx2255]]

 #9 [__libc_start_main+0x8b]
 #10 [_start+0x25]

Dmesg

Scroll to first warning

<6> [251.066781] Console: switching to colour dummy device 80x25

<6> [251.067526] [IGT] gem_mmap_offset: executing

<7> [251.072861] i915 0000:03:00.0: [drm:i915_gem_open [i915]]

<7> [251.074175] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [251.074488] i915 0000:03:00.0: [drm:i915_gem_open [i915]]

<6> [251.075957] [IGT] gem_mmap_offset: starting subtest close-race

<1> [267.478006] BUG: kernel NULL pointer dereference, address: 0000000000000018

<1> [267.478015] #PF: supervisor read access in kernel mode

<1> [267.478020] #PF: error_code(0x0000) - not-present page

<6> [267.478025] PGD 0 P4D 0

<4> [267.478030] Oops: Oops: 0000 [#1] SMP NOPTI

<4> [267.478035] CPU: 5 UID: 0 PID: 3650 Comm: gem_mmap_offset Tainted: G S U L N 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ #1 PREEMPT(lazy)

<4> [267.478046] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [267.478051] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019

<4> [267.478058] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm]

<4> [267.478070] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d d4 a7 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed df a7 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 91 a7 e1 48 8d 7d a0 e8 cc df

<4> [267.478083] RSP: 0018:ffffc900225bf2e8 EFLAGS: 00010286

<4> [267.478088] RAX: ffff88812b96fa00 RBX: ffff88811c3caac0 RCX: 0000000000000000

<4> [267.478094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [267.478099] RBP: ffffc900225bf348 R08: 0000000000000000 R09: 0000000000000000

<4> [267.478105] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88813c969e70

<4> [267.478110] R13: ffff88811c3ca940 R14: ffff88811c3ca800 R15: ffff88813fb75f40

<4> [267.478116] FS: 00007294d27c2940(0000) GS:ffff888529919000(0000) knlGS:0000000000000000

<4> [267.478123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [267.478128] CR2: 0000000000000018 CR3: 000000013eed9002 CR4: 00000000003726f0

<4> [267.478134] Call Trace:

<4> [267.478137] <TASK>

<4> [267.478143] ttm_bo_put+0x3c/0x70 [ttm]

<4> [267.478152] ttm_bo_move_accel_cleanup+0xf6/0x3a0 [ttm]

<4> [267.478164] i915_ttm_move+0x361/0x480 [i915]

<4> [267.478343] ttm_bo_handle_move_mem+0xe8/0x1e0 [ttm]

<4> [267.478354] ttm_bo_validate+0xcf/0x1c0 [ttm]

<4> [267.478365] __i915_ttm_get_pages+0x73/0x290 [i915]

<4> [267.478522] i915_ttm_get_pages+0x106/0x160 [i915]

<4> [267.478679] ? lock_acquire+0xc4/0x2f0

<4> [267.478686] ? eb_validate_vmas+0x6b/0xd30 [i915]

<4> [267.478839] ____i915_gem_object_get_pages+0x3f/0x120 [i915]

<4> [267.478993] __i915_gem_object_get_pages+0xa5/0x110 [i915]

<4> [267.479146] i915_vma_get_pages+0xf9/0x300 [i915]

<4> [267.479307] i915_vma_pin_ww+0xf5/0x1390 [i915]

<4> [267.479471] eb_validate_vmas+0x209/0xd30 [i915]

<4> [267.479623] ? eb_pin_engine+0x2f0/0x3b0 [i915]

<4> [267.479775] i915_gem_do_execbuffer+0xda3/0x36e0 [i915]

<4> [267.479930] ? lock_release+0xd0/0x2b0

<4> [267.479938] ? kernel_text_address+0x139/0x150

<4> [267.479950] ? __lock_acquire+0x43e/0x2790

<4> [267.479956] ? find_held_lock+0x31/0x90

<4> [267.479961] ? __create_object+0x68/0xc0

<4> [267.479970] ? find_held_lock+0x31/0x90

<4> [267.479975] ? __might_fault+0x53/0xb0

<4> [267.479985] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]

<4> [267.480137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]

<4> [267.480288] drm_ioctl_kernel+0xb3/0x120

<4> [267.480296] drm_ioctl+0x2d4/0x5a0

<4> [267.480301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]

<4> [267.480455] ? __do_fault+0x3d/0x1b0

<4> [267.480463] __x64_sys_ioctl+0xa5/0x100

<4> [267.480470] x64_sys_call+0x1250/0x26e0

<4> [267.480475] do_syscall_64+0xdd/0x1470

<4> [267.480481] ? lock_release+0xd0/0x2b0

<4> [267.480487] ? find_held_lock+0x31/0x90

<4> [267.480492] ? do_user_addr_fault+0x2fd/0x8e0

<4> [267.480498] ? lock_release+0xd0/0x2b0

<4> [267.480505] ? up_read+0x22/0x30

<4> [267.480509] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [267.480516] ? irqentry_exit+0x17d/0x7c0

<4> [267.480522] ? exc_page_fault+0xbd/0x2c0

<4> [267.480528] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [267.480533] RIP: 0033:0x7294d4924e1d

<4> [267.480538] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [267.480551] RSP: 002b:00007ffc53fcc660 EFLAGS: 00000246 ORIG_RAX: 0000000000000010

<4> [267.480558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007294d4924e1d

<4> [267.480564] RDX: 00007ffc53fcc710 RSI: 0000000040406469 RDI: 0000000000000005

<4> [267.480570] RBP: 00007ffc53fcc6b0 R08: 0000000000000005 R09: 00000001007f2000

<4> [267.480575] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc53fcc710

<4> [267.480581] R13: 0000000040406469 R14: 0000000000000005 R15: 00007294d4e05000

<4> [267.480591] </TASK>

<4> [267.480594] Modules linked in: snd_hda_intel i915 drm_kunit_helpers vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart ee1004 spi_nor mtd intel_tcc_cooling hid_generic x86_pkg_temp_thermal gigabyte_wmi intel_powerclamp coretemp mei_hdcp mei_pxp mxm_wmi wmi_bmof intel_wmi_thunderbolt kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep i2c_i801 snd_pcm spi_intel_pci i2c_mux e1000e snd_timer spi_intel usbhid snd i2c_smbus soundcore hid binfmt_misc video intel_pmc_core pmt_telemetry pmt_discovery pmt_class pinctrl_cannonlake intel_pmc_ssram_telemetry intel_vsec acpi_pad mei_me nls_iso8859_1 mei wmi intel_pch_thermal dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915]

<4> [267.480700] CR2: 0000000000000018

<4> [267.480704] ---[ end trace 0000000000000000 ]---

<4> [267.785049] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm]

<4> [267.785079] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d d4 a7 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed df a7 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 91 a7 e1 48 8d 7d a0 e8 cc df

<4> [267.785091] RSP: 0018:ffffc900225bf2e8 EFLAGS: 00010286

<4> [267.785098] RAX: ffff88812b96fa00 RBX: ffff88811c3caac0 RCX: 0000000000000000

<4> [267.785103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [267.785109] RBP: ffffc900225bf348 R08: 0000000000000000 R09: 0000000000000000

<4> [267.785114] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88813c969e70

<4> [267.785120] R13: ffff88811c3ca940 R14: ffff88811c3ca800 R15: ffff88813fb75f40

<4> [267.785125] FS: 00007294d27c2940(0000) GS:ffff888529919000(0000) knlGS:0000000000000000

<4> [267.785132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [267.785137] CR2: 0000000000000018 CR3: 000000013eed9002 CR4: 00000000003726f0

<6> [267.785143] note: gem_mmap_offset[3650] exited with irqs disabled

<7> [273.447468] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

Created at 2026-03-05 07:36:16