[22228.658234] run fstests generic/275 at 2021-03-05 03:00:29
[22228.954923] BTRFS info (device dm-0): using free space tree
[22228.955296] BTRFS info (device dm-0): has skinny extents
[22229.453351] BTRFS: device fsid 53a877db-6b9e-4b6f-b227-77f3489307e5 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (658864)
[22229.463910] BTRFS info (device dm-7): use zlib compression, level 3
[22229.464292] BTRFS info (device dm-7): enabling free space tree
[22229.464620] BTRFS info (device dm-7): using free space tree
[22229.464922] BTRFS info (device dm-7): has skinny extents
[22229.465230] BTRFS info (device dm-7): flagging fs with big metadata feature
[22229.481142] BTRFS info (device dm-7): creating free space tree
[22229.481738] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[22229.482449] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[22229.599178] BTRFS info (device dm-7): cleaning free space cache v1
[22229.743590] BTRFS info (device dm-7): checking UUID tree
[22231.477430] ------------[ cut here ]------------
[22231.477702] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22231.478283] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22231.481881] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22231.482374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22231.482857] Workqueue: events qxl_gc_work [qxl]
[22231.483132] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22231.483433] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22231.484493] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22231.484795] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[22231.485213] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22231.485622] RBP: ffff94b157deaa48 R08: 0000000000000000 R09: 0000000000000000
[22231.486032] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b031161240
[22231.486450] R13: ffff94b115cf0d90 R14: ffff94b157deaab0 R15: ffff94b102caa400
[22231.486863] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22231.487337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22231.487675] CR2: 00005591ebeecc60 CR3: 000000010294c006 CR4: 0000000000370ef0
[22231.488102] Call Trace:
[22231.488254] qxl_bo_unref+0x31/0x50 [qxl]
[22231.488495] qxl_release_free_list+0x52/0xa0 [qxl]
[22231.488786] qxl_release_free+0x76/0xe0 [qxl]
[22231.489060] qxl_garbage_collect+0xbd/0x170 [qxl]
[22231.489337] process_one_work+0x26e/0x570
[22231.489576] worker_thread+0x55/0x3c0
[22231.489791] ? process_one_work+0x570/0x570
[22231.490048] kthread+0x137/0x150
[22231.490240] ? __kthread_bind_mask+0x60/0x60
[22231.490489] ret_from_fork+0x1f/0x30
[22231.490704] irq event stamp: 0
[22231.490882] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22231.491253] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22231.491719] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22231.492196] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22231.492555] ---[ end trace 325cc72e6faff3fe ]---
[22231.504869] ------------[ cut here ]------------
[22231.505169] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22231.505726] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22231.509333] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22231.509816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22231.510473] Workqueue: events qxl_gc_work [qxl]
[22231.510746] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22231.511060] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22231.512116] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22231.512416] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22231.512822] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22231.513242] RBP: ffff94b10d945648 R08: 0000000000000000 R09: 0000000000000000
[22231.513648] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b15a3e2f00
[22231.514062] R13: ffff94b115cf0d90 R14: ffff94b10d9456b0 R15: ffff94b15a3e2c00
[22231.514493] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22231.514953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22231.515518] CR2: 00007f1df6863730 CR3: 000000014e826002 CR4: 0000000000370ef0
[22231.516108] Call Trace:
[22231.516330] qxl_bo_unref+0x31/0x50 [qxl]
[22231.516661] qxl_release_free_list+0x52/0xa0 [qxl]
[22231.517079] qxl_release_free+0x76/0xe0 [qxl]
[22231.517442] qxl_garbage_collect+0xbd/0x170 [qxl]
[22231.517823] process_one_work+0x26e/0x570
[22231.518206] worker_thread+0x55/0x3c0
[22231.518513] ? process_one_work+0x570/0x570
[22231.518858] kthread+0x137/0x150
[22231.519152] ? __kthread_bind_mask+0x60/0x60
[22231.519498] ret_from_fork+0x1f/0x30
[22231.519785] irq event stamp: 0
[22231.520037] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22231.520542] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22231.521192] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22231.521828] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22231.522328] ---[ end trace 325cc72e6faff3ff ]---
[22238.134288] ------------[ cut here ]------------
[22238.134608] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22238.135246] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22238.139286] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22238.140425] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22238.140996] Workqueue: events qxl_gc_work [qxl]
[22238.141291] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22238.141622] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22238.143318] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22238.143661] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[22238.144138] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22238.144589] RBP: ffff94b105956e48 R08: 0000000000000000 R09: 0000000000000000
[22238.145053] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b05ac4e000
[22238.145501] R13: ffff94b115cf0d90 R14: ffff94b105956eb0 R15: ffff94b149751000
[22238.145952] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22238.146467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22238.146829] CR2: 0000564a97f88098 CR3: 000000010274e002 CR4: 0000000000370ef0
[22238.147287] Call Trace:
[22238.147455] qxl_bo_unref+0x31/0x50 [qxl]
[22238.147719] qxl_release_free_list+0x52/0xa0 [qxl]
[22238.148043] qxl_release_free+0x76/0xe0 [qxl]
[22238.148330] qxl_garbage_collect+0xbd/0x170 [qxl]
[22238.148641] process_one_work+0x26e/0x570
[22238.148902] worker_thread+0x55/0x3c0
[22238.149154] ? process_one_work+0x570/0x570
[22238.149444] kthread+0x137/0x150
[22238.149664] ? __kthread_bind_mask+0x60/0x60
[22238.149948] ret_from_fork+0x1f/0x30
[22238.150203] irq event stamp: 0
[22238.150408] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22238.150814] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22238.151338] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22238.151852] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22238.152257] ---[ end trace 325cc72e6faff400 ]---
[22238.175092] ------------[ cut here ]------------
[22238.175409] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22238.176076] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22238.180938] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22238.181512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22238.182071] Workqueue: events qxl_gc_work [qxl]
[22238.182371] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22238.182709] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22238.183895] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22238.184242] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22238.184719] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22238.185185] RBP: ffff94b105956648 R08: 0000000000000000 R09: 0000000000000000
[22238.185640] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b11413ed00
[22238.186695] R13: ffff94b115cf0d90 R14: ffff94b1059566b0 R15: ffff94b102caa300
[22238.187156] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22238.187663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22238.188038] CR2: 00007f1e0370ceb0 CR3: 000000014e826001 CR4: 0000000000370ef0
[22238.188490] Call Trace:
[22238.188654] qxl_bo_unref+0x31/0x50 [qxl]
[22238.188917] qxl_release_free_list+0x52/0xa0 [qxl]
[22238.189240] qxl_release_free+0x76/0xe0 [qxl]
[22238.189521] qxl_garbage_collect+0xbd/0x170 [qxl]
[22238.189825] process_one_work+0x26e/0x570
[22238.190101] worker_thread+0x55/0x3c0
[22238.190358] ? process_one_work+0x570/0x570
[22238.190630] kthread+0x137/0x150
[22238.190842] ? __kthread_bind_mask+0x60/0x60
[22238.191129] ret_from_fork+0x1f/0x30
[22238.191364] irq event stamp: 0
[22238.191563] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22238.191962] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22238.192483] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22238.193023] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22238.193423] ---[ end trace 325cc72e6faff401 ]---
[22244.790055] ------------[ cut here ]------------
[22244.790360] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22244.791002] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22244.795037] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22244.795592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22244.796151] Workqueue: events qxl_gc_work [qxl]
[22244.796452] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22244.796788] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22244.798008] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22244.798357] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[22244.798820] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22244.799306] RBP: ffff94b11186c248 R08: 0000000000000000 R09: 0000000000000000
[22244.799774] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b053c81b80
[22244.800263] R13: ffff94b115cf0d90 R14: ffff94b11186c2b0 R15: ffff94b13b938400
[22244.800726] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22244.801254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22244.801626] CR2: 00007f1df67c1fb8 CR3: 000000010274e002 CR4: 0000000000370ef0
[22244.802096] Call Trace:
[22244.802281] qxl_bo_unref+0x31/0x50 [qxl]
[22244.802557] qxl_release_free_list+0x52/0xa0 [qxl]
[22244.802886] qxl_release_free+0x76/0xe0 [qxl]
[22244.803185] qxl_garbage_collect+0xbd/0x170 [qxl]
[22244.803493] process_one_work+0x26e/0x570
[22244.803758] worker_thread+0x55/0x3c0
[22244.804013] ? process_one_work+0x570/0x570
[22244.804287] kthread+0x137/0x150
[22244.804500] ? __kthread_bind_mask+0x60/0x60
[22244.804780] ret_from_fork+0x1f/0x30
[22244.805047] irq event stamp: 0
[22244.805248] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22244.805652] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22244.806188] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22244.806720] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22244.807136] ---[ end trace 325cc72e6faff402 ]---
[22244.842841] ------------[ cut here ]------------
[22244.843181] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22244.844746] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22244.849438] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22244.850057] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22244.850615] Workqueue: events qxl_gc_work [qxl]
[22244.850937] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22244.851278] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22244.852488] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22244.852843] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22244.853320] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22244.853789] RBP: ffff94b12f1a1a48 R08: 0000000000000000 R09: 0000000000000000
[22244.854265] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b103557300
[22244.854732] R13: ffff94b115cf0d90 R14: ffff94b12f1a1ab0 R15: ffff94b103557b00
[22244.855219] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22244.855751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22244.856142] CR2: 00007f1df67b7e60 CR3: 000000010365c006 CR4: 0000000000370ef0
[22244.856610] Call Trace:
[22244.856780] qxl_bo_unref+0x31/0x50 [qxl]
[22244.857068] qxl_release_free_list+0x52/0xa0 [qxl]
[22244.857389] qxl_release_free+0x76/0xe0 [qxl]
[22244.857681] qxl_garbage_collect+0xbd/0x170 [qxl]
[22244.858010] process_one_work+0x26e/0x570
[22244.858283] worker_thread+0x55/0x3c0
[22244.858529] ? process_one_work+0x570/0x570
[22244.858807] kthread+0x137/0x150
[22244.859041] ? __kthread_bind_mask+0x60/0x60
[22244.859329] ret_from_fork+0x1f/0x30
[22244.859572] irq event stamp: 0
[22244.859777] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22244.860200] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22244.860730] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22244.861695] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22244.862120] ---[ end trace 325cc72e6faff403 ]---
[22251.447158] ------------[ cut here ]------------
[22251.447469] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22251.448132] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22251.452294] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22251.452882] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22251.453430] Workqueue: events qxl_gc_work [qxl]
[22251.453738] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22251.454100] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22251.455347] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22251.455821] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[22251.456471] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22251.457123] RBP: ffff94b104ccbe48 R08: 0000000000000000 R09: 0000000000000000
[22251.457644] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b155aa04e0
[22251.458177] R13: ffff94b115cf0d90 R14: ffff94b104ccbeb0 R15: ffff94b07279fc00
[22251.458714] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22251.459280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22251.459651] CR2: 00007f1df697efa8 CR3: 000000010274e003 CR4: 0000000000370ef0
[22251.460128] Call Trace:
[22251.460302] qxl_bo_unref+0x31/0x50 [qxl]
[22251.460573] qxl_release_free_list+0x52/0xa0 [qxl]
[22251.460914] qxl_release_free+0x76/0xe0 [qxl]
[22251.461212] qxl_garbage_collect+0xbd/0x170 [qxl]
[22251.461526] process_one_work+0x26e/0x570
[22251.461798] worker_thread+0x55/0x3c0
[22251.462062] ? process_one_work+0x570/0x570
[22251.462343] kthread+0x137/0x150
[22251.462562] ? __kthread_bind_mask+0x60/0x60
[22251.462853] ret_from_fork+0x1f/0x30
[22251.463109] irq event stamp: 0
[22251.463314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22251.463723] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22251.464265] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22251.464791] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22251.465211] ---[ end trace 325cc72e6faff404 ]---
[22251.478742] ------------[ cut here ]------------
[22251.479259] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22251.480230] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22251.485495] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22251.486050] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22251.486580] Workqueue: events qxl_gc_work [qxl]
[22251.486887] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22251.487217] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22251.488640] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22251.488994] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22251.489451] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22251.490089] RBP: ffff94b1061c8648 R08: 0000000000000000 R09: 0000000000000000
[22251.490570] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b165139c00
[22251.491113] R13: ffff94b115cf0d90 R14: ffff94b1061c86b0 R15: ffff94b165139e00
[22251.491635] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22251.492211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22251.492574] CR2: 00007f1df6a46cd8 CR3: 000000010274e003 CR4: 0000000000370ef0
[22251.493048] Call Trace:
[22251.493215] qxl_bo_unref+0x31/0x50 [qxl]
[22251.493478] qxl_release_free_list+0x52/0xa0 [qxl]
[22251.493787] qxl_release_free+0x76/0xe0 [qxl]
[22251.494086] qxl_garbage_collect+0xbd/0x170 [qxl]
[22251.494390] process_one_work+0x26e/0x570
[22251.494651] worker_thread+0x55/0x3c0
[22251.494907] ? process_one_work+0x570/0x570
[22251.495178] kthread+0x137/0x150
[22251.495389] ? __kthread_bind_mask+0x60/0x60
[22251.495663] ret_from_fork+0x1f/0x30
[22251.495918] irq event stamp: 0
[22251.496116] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22251.496513] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22251.497041] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22251.497558] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22251.497973] ---[ end trace 325cc72e6faff405 ]---
[22258.101094] ------------[ cut here ]------------
[22258.101497] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22258.102162] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22258.106429] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22258.106999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22258.107559] Workqueue: events qxl_gc_work [qxl]
[22258.107882] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22258.108224] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22258.109448] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22258.109816] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[22258.110280] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22258.110748] RBP: ffff94b114024e48 R08: 0000000000000000 R09: 0000000000000000
[22258.111226] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b05ac54000
[22258.111694] R13: ffff94b115cf0d90 R14: ffff94b114024eb0 R15: ffff94b10eb77d00
[22258.112234] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22258.112847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22258.113268] CR2: 00007f1df67c7dd0 CR3: 000000010274e003 CR4: 0000000000370ef0
[22258.113734] Call Trace:
[22258.113923] qxl_bo_unref+0x31/0x50 [qxl]
[22258.114196] qxl_release_free_list+0x52/0xa0 [qxl]
[22258.114514] qxl_release_free+0x76/0xe0 [qxl]
[22258.114818] qxl_garbage_collect+0xbd/0x170 [qxl]
[22258.115132] process_one_work+0x26e/0x570
[22258.115402] worker_thread+0x55/0x3c0
[22258.115645] ? process_one_work+0x570/0x570
[22258.115938] kthread+0x137/0x150
[22258.116156] ? __kthread_bind_mask+0x60/0x60
[22258.116439] ret_from_fork+0x1f/0x30
[22258.116682] irq event stamp: 0
[22258.116901] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22258.117314] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22258.117866] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22258.118400] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22258.118824] ---[ end trace 325cc72e6faff406 ]---
[22258.140910] ------------[ cut here ]------------
[22258.141244] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22258.141928] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22258.147122] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22258.148161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22258.148731] Workqueue: events qxl_gc_work [qxl]
[22258.149059] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22258.149408] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22258.150642] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22258.151014] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22258.151489] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22258.151981] RBP: ffff94b115f63e48 R08: 0000000000000000 R09: 0000000000000000
[22258.152457] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b149751000
[22258.152945] R13: ffff94b115cf0d90 R14: ffff94b115f63eb0 R15: ffff94b149751b00
[22258.153422] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22258.153976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22258.154346] CR2: 00007f1df68cac28 CR3: 000000010365c006 CR4: 0000000000370ef0
[22258.154823] Call Trace:
[22258.154994] qxl_bo_unref+0x31/0x50 [qxl]
[22258.155265] qxl_release_free_list+0x52/0xa0 [qxl]
[22258.155584] qxl_release_free+0x76/0xe0 [qxl]
[22258.155888] qxl_garbage_collect+0xbd/0x170 [qxl]
[22258.156206] process_one_work+0x26e/0x570
[22258.156479] worker_thread+0x55/0x3c0
[22258.156726] ? process_one_work+0x570/0x570
[22258.157206] kthread+0x137/0x150
[22258.157850] ? __kthread_bind_mask+0x60/0x60
[22258.158219] ret_from_fork+0x1f/0x30
[22258.158462] irq event stamp: 0
[22258.158667] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22258.159088] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22258.159616] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22258.160157] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22258.160566] ---[ end trace 325cc72e6faff407 ]---
[22264.757019] ------------[ cut here ]------------
[22264.757339] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.758021] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22264.762272] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22264.762868] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22264.763438] Workqueue: events qxl_gc_work [qxl]
[22264.763770] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.764125] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22264.765368] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22264.765730] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22264.766220] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22264.766723] RBP: ffff94b126d14a48 R08: 0000000000000000 R09: 0000000000000000
[22264.767212] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b106081300
[22264.767695] R13: ffff94b115cf0d90 R14: ffff94b126d14ab0 R15: ffff94b115cd4700
[22264.768182] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22264.768730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22264.769130] CR2: 00005566796f6c48 CR3: 000000010274e003 CR4: 0000000000370ef0
[22264.769611] Call Trace:
[22264.769802] qxl_bo_unref+0x31/0x50 [qxl]
[22264.770082] qxl_release_free_list+0x52/0xa0 [qxl]
[22264.770411] qxl_release_free+0x76/0xe0 [qxl]
[22264.770717] qxl_garbage_collect+0xbd/0x170 [qxl]
[22264.771052] process_one_work+0x26e/0x570
[22264.771332] worker_thread+0x55/0x3c0
[22264.771618] ? process_one_work+0x570/0x570
[22264.771921] kthread+0x137/0x150
[22264.772147] ? __kthread_bind_mask+0x60/0x60
[22264.772441] ret_from_fork+0x1f/0x30
[22264.772698] irq event stamp: 0
[22264.772918] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22264.773342] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.773902] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.774453] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22264.774891] ---[ end trace 325cc72e6faff408 ]---
[22264.849828] ------------[ cut here ]------------
[22264.850159] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.850848] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22264.855100] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22264.855679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22264.856263] Workqueue: events qxl_gc_work [qxl]
[22264.856574] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.856942] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22264.858192] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22264.858547] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22264.859052] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22264.859532] RBP: ffff94b105ad9a48 R08: 0000000000000000 R09: 0000000000000000
[22264.860021] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b106071800
[22264.860498] R13: ffff94b115cf0d90 R14: ffff94b105ad9ab0 R15: ffff94b106071700
[22264.860989] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22264.861555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22264.861955] CR2: 00007f1df6acdd98 CR3: 000000010274e003 CR4: 0000000000370ef0
[22264.862438] Call Trace:
[22264.862611] qxl_bo_unref+0x31/0x50 [qxl]
[22264.862905] qxl_release_free_list+0x52/0xa0 [qxl]
[22264.863237] qxl_release_free+0x76/0xe0 [qxl]
[22264.863537] qxl_garbage_collect+0xbd/0x170 [qxl]
[22264.863875] process_one_work+0x26e/0x570
[22264.864157] worker_thread+0x55/0x3c0
[22264.864411] ? process_one_work+0x570/0x570
[22264.864701] kthread+0x137/0x150
[22264.864936] ? __kthread_bind_mask+0x60/0x60
[22264.865231] ret_from_fork+0x1f/0x30
[22264.865482] irq event stamp: 0
[22264.865696] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22264.866143] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.866697] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.867251] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22264.867667] ---[ end trace 325cc72e6faff409 ]---
[22264.915519] ------------[ cut here ]------------
[22264.915875] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.916553] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22264.922018] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22264.922610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22264.923209] Workqueue: events qxl_gc_work [qxl]
[22264.923531] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22264.923908] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22264.925194] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22264.925568] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22264.926541] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22264.927245] RBP: ffff94b157deaa48 R08: 0000000000000000 R09: 0000000000000000
[22264.927750] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b018c4d500
[22264.928235] R13: ffff94b115cf0d90 R14: ffff94b157deaab0 R15: ffff94b018c4d100
[22264.928725] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22264.929281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22264.929679] CR2: 00007f1df68a6568 CR3: 000000010274e003 CR4: 0000000000370ef0
[22264.930195] Call Trace:
[22264.930377] qxl_bo_unref+0x31/0x50 [qxl]
[22264.930664] qxl_release_free_list+0x52/0xa0 [qxl]
[22264.931023] qxl_release_free+0x76/0xe0 [qxl]
[22264.931336] qxl_garbage_collect+0xbd/0x170 [qxl]
[22264.931670] process_one_work+0x26e/0x570
[22264.931972] worker_thread+0x55/0x3c0
[22264.932235] ? process_one_work+0x570/0x570
[22264.932531] kthread+0x137/0x150
[22264.932775] ? __kthread_bind_mask+0x60/0x60
[22264.933110] ret_from_fork+0x1f/0x30
[22264.933369] irq event stamp: 0
[22264.933584] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22264.934039] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.934601] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22264.935176] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22264.935608] ---[ end trace 325cc72e6faff40a ]---
[22271.412983] ------------[ cut here ]------------
[22271.413317] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22271.414026] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22271.418575] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22271.419191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22271.419809] Workqueue: events qxl_gc_work [qxl]
[22271.420215] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22271.420580] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22271.421970] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22271.422343] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[22271.422929] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22271.423420] RBP: ffff94b1757e4248 R08: 0000000000000000 R09: 0000000000000000
[22271.423929] R10: 0000000000000000 R11: 0000000000000001 R12: ffff94b10cb49700
[22271.424428] R13: ffff94b115cf0d90 R14: ffff94b1757e42b0 R15: ffff94b10cb49c00
[22271.424953] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22271.425564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22271.425974] CR2: 00007f1df68cb590 CR3: 000000010294c002 CR4: 0000000000370ef0
[22271.426468] Call Trace:
[22271.426660] qxl_bo_unref+0x31/0x50 [qxl]
[22271.426961] qxl_release_free_list+0x52/0xa0 [qxl]
[22271.427303] qxl_release_free+0x76/0xe0 [qxl]
[22271.427700] qxl_garbage_collect+0xbd/0x170 [qxl]
[22271.428037] process_one_work+0x26e/0x570
[22271.428327] worker_thread+0x55/0x3c0
[22271.428589] ? process_one_work+0x570/0x570
[22271.428902] kthread+0x137/0x150
[22271.429138] ? __kthread_bind_mask+0x60/0x60
[22271.429445] ret_from_fork+0x1f/0x30
[22271.429721] irq event stamp: 0
[22271.429947] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22271.430466] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22271.431054] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22271.431629] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22271.432083] ---[ end trace 325cc72e6faff40b ]---
[22271.470981] ------------[ cut here ]------------
[22271.471788] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22271.472473] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22271.477049] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22271.477660] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22271.478321] Workqueue: events qxl_gc_work [qxl]
[22271.478652] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22271.479034] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22271.480323] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22271.480780] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22271.482077] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22271.482691] RBP: ffff94b10fb3e648 R08: 0000000000000000 R09: 0000000000000000
[22271.483252] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b137239a00
[22271.483760] R13: ffff94b115cf0d90 R14: ffff94b10fb3e6b0 R15: ffff94b137239900
[22271.484254] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22271.484832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22271.485234] CR2: 00007f1df6a89de0 CR3: 000000010365c004 CR4: 0000000000370ef0
[22271.485814] Call Trace:
[22271.485998] qxl_bo_unref+0x31/0x50 [qxl]
[22271.486286] qxl_release_free_list+0x52/0xa0 [qxl]
[22271.486630] qxl_release_free+0x76/0xe0 [qxl]
[22271.486947] qxl_garbage_collect+0xbd/0x170 [qxl]
[22271.487281] process_one_work+0x26e/0x570
[22271.487570] worker_thread+0x55/0x3c0
[22271.487847] ? process_one_work+0x570/0x570
[22271.488214] kthread+0x137/0x150
[22271.488445] ? __kthread_bind_mask+0x60/0x60
[22271.488762] ret_from_fork+0x1f/0x30
[22271.489026] irq event stamp: 0
[22271.489244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22271.489709] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22271.490279] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22271.490934] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22271.491373] ---[ end trace 325cc72e6faff40c ]---
[22278.068898] ------------[ cut here ]------------
[22278.069229] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22278.069934] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22278.076403] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22278.077639] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22278.078460] Workqueue: events qxl_gc_work [qxl]
[22278.078921] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22278.079428] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22278.081330] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22278.081886] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[22278.082553] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22278.083230] RBP: ffff94b14273a648 R08: 0000000000000000 R09: 0000000000000000
[22278.083903] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b115cd4400
[22278.084569] R13: ffff94b115cf0d90 R14: ffff94b14273a6b0 R15: ffff94b165139e00
[22278.085239] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22278.086004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22278.086539] CR2: 00007f1df6959a98 CR3: 000000010274e003 CR4: 0000000000370ef0
[22278.087220] Call Trace:
[22278.087462] qxl_bo_unref+0x31/0x50 [qxl]
[22278.087868] qxl_release_free_list+0x52/0xa0 [qxl]
[22278.088326] qxl_release_free+0x76/0xe0 [qxl]
[22278.088760] qxl_garbage_collect+0xbd/0x170 [qxl]
[22278.089209] process_one_work+0x26e/0x570
[22278.089635] worker_thread+0x55/0x3c0
[22278.090004] ? process_one_work+0x570/0x570
[22278.090412] kthread+0x137/0x150
[22278.090750] ? __kthread_bind_mask+0x60/0x60
[22278.091166] ret_from_fork+0x1f/0x30
[22278.091515] irq event stamp: 0
[22278.091824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22278.092603] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22278.093402] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22278.094240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22278.094891] ---[ end trace 325cc72e6faff40d ]---
[22278.179410] ------------[ cut here ]------------
[22278.180436] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22278.181347] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22278.187346] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22278.188286] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22278.189148] Workqueue: events qxl_gc_work [qxl]
[22278.189629] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22278.190144] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22278.191930] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22278.192537] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22278.193193] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22278.193853] RBP: ffff94b10dff0248 R08: 0000000000000000 R09: 0000000000000000
[22278.194487] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b115cd4a00
[22278.195140] R13: ffff94b115cf0d90 R14: ffff94b10dff02b0 R15: ffff94b106081400
[22278.195796] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22278.196521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22278.197058] CR2: 00007f1df69d47b8 CR3: 000000010365c004 CR4: 0000000000370ef0
[22278.197717] Call Trace:
[22278.197952] qxl_bo_unref+0x31/0x50 [qxl]
[22278.198341] qxl_release_free_list+0x52/0xa0 [qxl]
[22278.198840] qxl_release_free+0x76/0xe0 [qxl]
[22278.199277] qxl_garbage_collect+0xbd/0x170 [qxl]
[22278.199770] process_one_work+0x26e/0x570
[22278.200180] worker_thread+0x55/0x3c0
[22278.200544] ? process_one_work+0x570/0x570
[22278.200977] kthread+0x137/0x150
[22278.201308] ? __kthread_bind_mask+0x60/0x60
[22278.201760] ret_from_fork+0x1f/0x30
[22278.202128] irq event stamp: 0
[22278.202432] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22278.203072] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22278.203826] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22278.204555] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22278.205003] ---[ end trace 325cc72e6faff40e ]---
[22284.725279] ------------[ cut here ]------------
[22284.725583] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22284.726174] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22284.730621] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22284.731137] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22284.731663] Workqueue: events qxl_gc_work [qxl]
[22284.731944] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22284.732262] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22284.733676] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22284.733992] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[22284.734418] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22284.734855] RBP: ffff94b148eb0a48 R08: 0000000000000000 R09: 0000000000000000
[22284.735281] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b13ada96c0
[22284.735720] R13: ffff94b115cf0d90 R14: ffff94b148eb0ab0 R15: ffff94b137239900
[22284.736141] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22284.736638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22284.736988] CR2: 00007f1df69d47b8 CR3: 000000010274e003 CR4: 0000000000370ef0
[22284.737417] Call Trace:
[22284.737589] qxl_bo_unref+0x31/0x50 [qxl]
[22284.737839] qxl_release_free_list+0x52/0xa0 [qxl]
[22284.738136] qxl_release_free+0x76/0xe0 [qxl]
[22284.738403] qxl_garbage_collect+0xbd/0x170 [qxl]
[22284.738709] process_one_work+0x26e/0x570
[22284.738961] worker_thread+0x55/0x3c0
[22284.739190] ? process_one_work+0x570/0x570
[22284.739451] kthread+0x137/0x150
[22284.739665] ? __kthread_bind_mask+0x60/0x60
[22284.739929] ret_from_fork+0x1f/0x30
[22284.740155] irq event stamp: 0
[22284.740344] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22284.740736] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22284.741227] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22284.741742] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22284.742121] ---[ end trace 325cc72e6faff40f ]---
[22284.790334] ------------[ cut here ]------------
[22284.790646] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22284.791246] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22284.795060] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22284.795597] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22284.796109] Workqueue: events qxl_gc_work [qxl]
[22284.796389] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22284.796721] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22284.797835] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22284.798154] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22284.798594] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22284.799022] RBP: ffff94b105956e48 R08: 0000000000000000 R09: 0000000000000000
[22284.799451] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b102caa300
[22284.799892] R13: ffff94b115cf0d90 R14: ffff94b105956eb0 R15: ffff94b102caae00
[22284.800324] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22284.800851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22284.801202] CR2: 00007f1df69d47b8 CR3: 000000010274e003 CR4: 0000000000370ef0
[22284.801649] Call Trace:
[22284.801812] qxl_bo_unref+0x31/0x50 [qxl]
[22284.802131] qxl_release_free_list+0x52/0xa0 [qxl]
[22284.802430] qxl_release_free+0x76/0xe0 [qxl]
[22284.802711] qxl_garbage_collect+0xbd/0x170 [qxl]
[22284.803004] process_one_work+0x26e/0x570
[22284.803257] worker_thread+0x55/0x3c0
[22284.803486] ? process_one_work+0x570/0x570
[22284.803758] kthread+0x137/0x150
[22284.803994] ? __kthread_bind_mask+0x60/0x60
[22284.804258] ret_from_fork+0x1f/0x30
[22284.804485] irq event stamp: 0
[22284.804735] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22284.805445] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22284.805959] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22284.806448] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22284.806837] ---[ end trace 325cc72e6faff410 ]---
[22291.380826] ------------[ cut here ]------------
[22291.381159] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22291.381880] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22291.386566] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22291.387711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22291.388456] Workqueue: events qxl_gc_work [qxl]
[22291.388891] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22291.389263] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22291.390599] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22291.390979] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[22291.391509] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22291.392019] RBP: ffff94b10d9bde48 R08: 0000000000000000 R09: 0000000000000000
[22291.392535] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b115e1a240
[22291.393035] R13: ffff94b115cf0d90 R14: ffff94b10d9bdeb0 R15: ffff94b018c4d100
[22291.393548] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22291.394121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22291.394542] CR2: 00007f28949de000 CR3: 000000010294c003 CR4: 0000000000370ef0
[22291.395049] Call Trace:
[22291.395233] qxl_bo_unref+0x31/0x50 [qxl]
[22291.395546] qxl_release_free_list+0x52/0xa0 [qxl]
[22291.395890] qxl_release_free+0x76/0xe0 [qxl]
[22291.396202] qxl_garbage_collect+0xbd/0x170 [qxl]
[22291.396555] process_one_work+0x26e/0x570
[22291.396846] worker_thread+0x55/0x3c0
[22291.397110] ? process_one_work+0x570/0x570
[22291.397420] kthread+0x137/0x150
[22291.397681] ? __kthread_bind_mask+0x60/0x60
[22291.397987] ret_from_fork+0x1f/0x30
[22291.398250] irq event stamp: 0
[22291.398477] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22291.398931] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22291.399525] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22291.400104] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22291.400570] ---[ end trace 325cc72e6faff411 ]---
[22291.424661] ------------[ cut here ]------------
[22291.425012] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22291.425718] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22291.431162] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22291.431782] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22291.432375] Workqueue: events qxl_gc_work [qxl]
[22291.432720] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22291.433091] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22291.434402] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22291.434793] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22291.435290] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22291.435806] RBP: ffff94b1029b9a48 R08: 0000000000000000 R09: 0000000000000000
[22291.436312] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b019d52300
[22291.436832] R13: ffff94b115cf0d90 R14: ffff94b1029b9ab0 R15: ffff94b019d52c00
[22291.437341] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22291.437925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22291.438335] CR2: 00007f28949de000 CR3: 000000010294c003 CR4: 0000000000370ef0
[22291.438856] Call Trace:
[22291.439044] qxl_bo_unref+0x31/0x50 [qxl]
[22291.439347] qxl_release_free_list+0x52/0xa0 [qxl]
[22291.439706] qxl_release_free+0x76/0xe0 [qxl]
[22291.440021] qxl_garbage_collect+0xbd/0x170 [qxl]
[22291.440357] process_one_work+0x26e/0x570
[22291.440662] worker_thread+0x55/0x3c0
[22291.441513] ? process_one_work+0x570/0x570
[22291.441943] kthread+0x137/0x150
[22291.442265] ? __kthread_bind_mask+0x60/0x60
[22291.442710] ret_from_fork+0x1f/0x30
[22291.443068] irq event stamp: 0
[22291.443368] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22291.443990] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22291.444957] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22291.445753] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22291.446593] ---[ end trace 325cc72e6faff412 ]---
[22298.036678] ------------[ cut here ]------------
[22298.036950] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22298.037530] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22298.041701] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22298.042191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22298.042799] Workqueue: events qxl_gc_work [qxl]
[22298.043065] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22298.043374] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22298.044434] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22298.044734] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[22298.045137] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22298.045552] RBP: ffff94b142739a48 R08: 0000000000000000 R09: 0000000000000000
[22298.045958] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b137850e80
[22298.046359] R13: ffff94b115cf0d90 R14: ffff94b142739ab0 R15: ffff94b149751300
[22298.046778] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22298.047235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22298.047577] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22298.047983] Call Trace:
[22298.048132] qxl_bo_unref+0x31/0x50 [qxl]
[22298.048375] qxl_release_free_list+0x52/0xa0 [qxl]
[22298.048663] qxl_release_free+0x76/0xe0 [qxl]
[22298.048919] qxl_garbage_collect+0xbd/0x170 [qxl]
[22298.049193] process_one_work+0x26e/0x570
[22298.049444] worker_thread+0x55/0x3c0
[22298.049659] ? process_one_work+0x570/0x570
[22298.049902] kthread+0x137/0x150
[22298.050092] ? __kthread_bind_mask+0x60/0x60
[22298.050339] ret_from_fork+0x1f/0x30
[22298.050567] irq event stamp: 0
[22298.050746] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22298.051103] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22298.051581] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22298.052045] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22298.052421] ---[ end trace 325cc72e6faff413 ]---
[22298.082484] ------------[ cut here ]------------
[22298.082768] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22298.083329] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22298.087633] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22298.088115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22298.088610] Workqueue: events qxl_gc_work [qxl]
[22298.088876] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22298.089178] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22298.090238] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22298.090550] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22298.090956] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22298.091360] RBP: ffff94b1061c8648 R08: 0000000000000000 R09: 0000000000000000
[22298.091802] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b13b938a00
[22298.092207] R13: ffff94b115cf0d90 R14: ffff94b1061c86b0 R15: ffff94b13b938800
[22298.092623] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22298.093079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22298.093409] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22298.093887] Call Trace:
[22298.094051] qxl_bo_unref+0x31/0x50 [qxl]
[22298.094288] qxl_release_free_list+0x52/0xa0 [qxl]
[22298.094748] qxl_release_free+0x76/0xe0 [qxl]
[22298.095005] qxl_garbage_collect+0xbd/0x170 [qxl]
[22298.095279] process_one_work+0x26e/0x570
[22298.095552] worker_thread+0x55/0x3c0
[22298.095768] ? process_one_work+0x570/0x570
[22298.096011] kthread+0x137/0x150
[22298.096201] ? __kthread_bind_mask+0x60/0x60
[22298.096463] ret_from_fork+0x1f/0x30
[22298.096677] irq event stamp: 0
[22298.096856] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22298.097213] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22298.097690] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22298.098152] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22298.098528] ---[ end trace 325cc72e6faff414 ]---
[22304.692627] ------------[ cut here ]------------
[22304.693355] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22304.693958] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22304.697879] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22304.698416] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22304.698924] Workqueue: events qxl_gc_work [qxl]
[22304.699216] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22304.699550] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22304.700678] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22304.701002] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[22304.701447] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22304.701879] RBP: ffff94b126d17248 R08: 0000000000000000 R09: 0000000000000000
[22304.702315] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b109f02c00
[22304.702754] R13: ffff94b115cf0d90 R14: ffff94b126d172b0 R15: ffff94b165139c00
[22304.703188] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22304.703686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22304.704032] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22304.704473] Call Trace:
[22304.704633] qxl_bo_unref+0x31/0x50 [qxl]
[22304.704885] qxl_release_free_list+0x52/0xa0 [qxl]
[22304.705191] qxl_release_free+0x76/0xe0 [qxl]
[22304.705479] qxl_garbage_collect+0xbd/0x170 [qxl]
[22304.705775] process_one_work+0x26e/0x570
[22304.706037] worker_thread+0x55/0x3c0
[22304.706263] ? process_one_work+0x570/0x570
[22304.706541] kthread+0x137/0x150
[22304.706747] ? __kthread_bind_mask+0x60/0x60
[22304.707018] ret_from_fork+0x1f/0x30
[22304.707247] irq event stamp: 0
[22304.707456] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22304.707832] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22304.708325] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22304.708825] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22304.709207] ---[ end trace 325cc72e6faff415 ]---
[22304.735495] ------------[ cut here ]------------
[22304.735795] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22304.736409] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22304.741041] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22304.741577] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22304.742090] Workqueue: events qxl_gc_work [qxl]
[22304.742419] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22304.742786] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22304.744676] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22304.744999] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22304.745495] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22304.746014] RBP: ffff94b104daa648 R08: 0000000000000000 R09: 0000000000000000
[22304.746452] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b04e135000
[22304.747010] R13: ffff94b115cf0d90 R14: ffff94b104daa6b0 R15: ffff94b04e135e00
[22304.747853] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22304.748339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22304.748694] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22304.749419] Call Trace:
[22304.749579] qxl_bo_unref+0x31/0x50 [qxl]
[22304.749830] qxl_release_free_list+0x52/0xa0 [qxl]
[22304.750120] qxl_release_free+0x76/0xe0 [qxl]
[22304.750403] qxl_garbage_collect+0xbd/0x170 [qxl]
[22304.750690] process_one_work+0x26e/0x570
[22304.750938] worker_thread+0x55/0x3c0
[22304.751162] ? process_one_work+0x570/0x570
[22304.751436] kthread+0x137/0x150
[22304.751639] ? __kthread_bind_mask+0x60/0x60
[22304.751899] ret_from_fork+0x1f/0x30
[22304.752124] irq event stamp: 0
[22304.752318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22304.752708] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22304.753207] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22304.753719] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22304.754107] ---[ end trace 325cc72e6faff416 ]---
[22311.349564] ------------[ cut here ]------------
[22311.349838] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.350414] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22311.354020] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22311.354529] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22311.355011] Workqueue: events qxl_gc_work [qxl]
[22311.355279] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.355589] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22311.356651] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22311.356953] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[22311.357370] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22311.357777] RBP: ffff94b148eb1a48 R08: 0000000000000000 R09: 0000000000000000
[22311.358183] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b137239900
[22311.358599] R13: ffff94b115cf0d90 R14: ffff94b148eb1ab0 R15: ffff94b137239200
[22311.359004] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22311.359474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22311.360325] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22311.360731] Call Trace:
[22311.360879] qxl_bo_unref+0x31/0x50 [qxl]
[22311.361115] qxl_release_free_list+0x52/0xa0 [qxl]
[22311.361409] qxl_release_free+0x76/0xe0 [qxl]
[22311.361661] qxl_garbage_collect+0xbd/0x170 [qxl]
[22311.361933] process_one_work+0x26e/0x570
[22311.362167] worker_thread+0x55/0x3c0
[22311.362393] ? process_one_work+0x570/0x570
[22311.362639] kthread+0x137/0x150
[22311.362830] ? __kthread_bind_mask+0x60/0x60
[22311.363077] ret_from_fork+0x1f/0x30
[22311.363293] irq event stamp: 0
[22311.363481] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22311.363838] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.364314] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.364776] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22311.365133] ---[ end trace 325cc72e6faff417 ]---
[22311.403609] ------------[ cut here ]------------
[22311.403892] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.404475] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22311.408105] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22311.408606] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22311.409092] Workqueue: events qxl_gc_work [qxl]
[22311.409371] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.409674] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22311.410741] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22311.411044] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22311.411461] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22311.411886] RBP: ffff94b11186d648 R08: 0000000000000000 R09: 0000000000000000
[22311.412360] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b115cd4c00
[22311.412820] R13: ffff94b115cf0d90 R14: ffff94b11186d6b0 R15: ffff94b115cd4400
[22311.413231] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22311.413706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22311.414129] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22311.414801] Call Trace:
[22311.415303] qxl_bo_unref+0x31/0x50 [qxl]
[22311.415818] qxl_release_free_list+0x52/0xa0 [qxl]
[22311.416105] qxl_release_free+0x76/0xe0 [qxl]
[22311.416378] qxl_garbage_collect+0xbd/0x170 [qxl]
[22311.416654] process_one_work+0x26e/0x570
[22311.416890] worker_thread+0x55/0x3c0
[22311.417103] ? process_one_work+0x570/0x570
[22311.417358] kthread+0x137/0x150
[22311.417549] ? __kthread_bind_mask+0x60/0x60
[22311.417796] ret_from_fork+0x1f/0x30
[22311.418010] irq event stamp: 0
[22311.418189] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22311.418823] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.419478] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.419936] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22311.420291] ---[ end trace 325cc72e6faff418 ]---
[22311.485411] ------------[ cut here ]------------
[22311.485975] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.486555] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22311.490192] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22311.490704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22311.491288] Workqueue: events qxl_gc_work [qxl]
[22311.491563] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22311.491862] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22311.492934] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22311.493342] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22311.493977] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22311.494594] RBP: ffff94b114024a48 R08: 0000000000000000 R09: 0000000000000000
[22311.495193] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b10eb77000
[22311.495815] R13: ffff94b115cf0d90 R14: ffff94b114024ab0 R15: ffff94b10eb77e00
[22311.496409] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22311.497093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22311.497627] CR2: 00007f28949de000 CR3: 000000010274e004 CR4: 0000000000370ef0
[22311.498130] Call Trace:
[22311.498343] qxl_bo_unref+0x31/0x50 [qxl]
[22311.498693] qxl_release_free_list+0x52/0xa0 [qxl]
[22311.499116] qxl_release_free+0x76/0xe0 [qxl]
[22311.499531] qxl_garbage_collect+0xbd/0x170 [qxl]
[22311.499856] process_one_work+0x26e/0x570
[22311.500238] worker_thread+0x55/0x3c0
[22311.500549] ? process_one_work+0x570/0x570
[22311.500792] kthread+0x137/0x150
[22311.501028] ? __kthread_bind_mask+0x60/0x60
[22311.501290] ret_from_fork+0x1f/0x30
[22311.501515] irq event stamp: 0
[22311.501693] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22311.502047] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.502517] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22311.502980] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22311.503349] ---[ end trace 325cc72e6faff419 ]---
[22318.005539] ------------[ cut here ]------------
[22318.005822] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22318.006425] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22318.010221] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22318.010723] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22318.011215] Workqueue: events qxl_gc_work [qxl]
[22318.011496] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22318.011799] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22318.012951] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22318.013302] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22318.013706] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22318.014149] RBP: ffff94b104ccba48 R08: 0000000000000000 R09: 0000000000000000
[22318.014737] R10: 0000000000000000 R11: 0000000000000001 R12: ffff94b1041e7400
[22318.015153] R13: ffff94b115cf0d90 R14: ffff94b104ccbab0 R15: ffff94b1041e7300
[22318.015574] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22318.016328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22318.016660] CR2: 00005591ebeecc60 CR3: 000000010294c004 CR4: 0000000000370ef0
[22318.017065] Call Trace:
[22318.017223] qxl_bo_unref+0x31/0x50 [qxl]
[22318.017475] qxl_release_free_list+0x52/0xa0 [qxl]
[22318.017756] qxl_release_free+0x76/0xe0 [qxl]
[22318.018016] qxl_garbage_collect+0xbd/0x170 [qxl]
[22318.018308] process_one_work+0x26e/0x570
[22318.018549] worker_thread+0x55/0x3c0
[22318.018764] ? process_one_work+0x570/0x570
[22318.019008] kthread+0x137/0x150
[22318.019204] ? __kthread_bind_mask+0x60/0x60
[22318.019466] ret_from_fork+0x1f/0x30
[22318.019680] irq event stamp: 0
[22318.019862] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22318.020240] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22318.020722] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22318.021193] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22318.021562] ---[ end trace 325cc72e6faff41a ]---
[22318.032332] ------------[ cut here ]------------
[22318.032619] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22318.033187] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22318.036878] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22318.037390] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22318.037870] Workqueue: events qxl_gc_work [qxl]
[22318.038135] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22318.038549] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22318.039627] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22318.040005] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22318.040445] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22318.040846] RBP: ffff94b115f63648 R08: 0000000000000000 R09: 0000000000000000
[22318.041259] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b04e135300
[22318.041664] R13: ffff94b115cf0d90 R14: ffff94b115f636b0 R15: ffff94b04e135a00
[22318.042072] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22318.042545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22318.042877] CR2: 00005591ebeecc60 CR3: 000000010294c004 CR4: 0000000000370ef0
[22318.043300] Call Trace:
[22318.043452] qxl_bo_unref+0x31/0x50 [qxl]
[22318.043689] qxl_release_free_list+0x52/0xa0 [qxl]
[22318.043970] qxl_release_free+0x76/0xe0 [qxl]
[22318.044234] qxl_garbage_collect+0xbd/0x170 [qxl]
[22318.044530] process_one_work+0x26e/0x570
[22318.044771] worker_thread+0x55/0x3c0
[22318.044990] ? process_one_work+0x570/0x570
[22318.045242] kthread+0x137/0x150
[22318.045445] ? __kthread_bind_mask+0x60/0x60
[22318.045695] ret_from_fork+0x1f/0x30
[22318.045915] irq event stamp: 0
[22318.046102] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22318.046484] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22318.046957] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22318.047448] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22318.047813] ---[ end trace 325cc72e6faff41b ]---
[22324.660501] ------------[ cut here ]------------
[22324.660788] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22324.661372] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22324.665313] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22324.665800] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22324.666293] Workqueue: events qxl_gc_work [qxl]
[22324.666556] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22324.666853] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22324.667905] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22324.668221] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[22324.668624] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22324.669026] RBP: ffff94b168164e48 R08: 0000000000000000 R09: 0000000000000000
[22324.669439] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b04e135c00
[22324.669845] R13: ffff94b115cf0d90 R14: ffff94b168164eb0 R15: ffff94b04e135b00
[22324.670259] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22324.670716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22324.671042] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22324.671460] Call Trace:
[22324.671609] qxl_bo_unref+0x31/0x50 [qxl]
[22324.671845] qxl_release_free_list+0x52/0xa0 [qxl]
[22324.672678] qxl_release_free+0x76/0xe0 [qxl]
[22324.672931] qxl_garbage_collect+0xbd/0x170 [qxl]
[22324.673224] process_one_work+0x26e/0x570
[22324.673460] worker_thread+0x55/0x3c0
[22324.673673] ? process_one_work+0x570/0x570
[22324.673912] kthread+0x137/0x150
[22324.674100] ? __kthread_bind_mask+0x60/0x60
[22324.674363] ret_from_fork+0x1f/0x30
[22324.674575] irq event stamp: 0
[22324.674752] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22324.675106] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22324.675578] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22324.676038] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22324.676406] ---[ end trace 325cc72e6faff41c ]---
[22324.683716] ------------[ cut here ]------------
[22324.684221] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22324.684784] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22324.688460] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22324.688950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22324.689448] Workqueue: events qxl_gc_work [qxl]
[22324.689714] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22324.690010] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22324.691061] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22324.691468] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22324.691870] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22324.692286] RBP: ffff94b10dff2a48 R08: 0000000000000000 R09: 0000000000000000
[22324.693042] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b15a3e2600
[22324.693458] R13: ffff94b115cf0d90 R14: ffff94b10dff2ab0 R15: ffff94b15a3e2e00
[22324.693859] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22324.694328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22324.694651] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22324.695055] Call Trace:
[22324.695218] qxl_bo_unref+0x31/0x50 [qxl]
[22324.695456] qxl_release_free_list+0x52/0xa0 [qxl]
[22324.695733] qxl_release_free+0x76/0xe0 [qxl]
[22324.695986] qxl_garbage_collect+0xbd/0x170 [qxl]
[22324.696269] process_one_work+0x26e/0x570
[22324.696504] worker_thread+0x55/0x3c0
[22324.696715] ? process_one_work+0x570/0x570
[22324.696958] kthread+0x137/0x150
[22324.697152] ? __kthread_bind_mask+0x60/0x60
[22324.697408] ret_from_fork+0x1f/0x30
[22324.697619] irq event stamp: 0
[22324.697912] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22324.698282] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22324.698742] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22324.699209] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22324.699563] ---[ end trace 325cc72e6faff41d ]---
[22331.316500] ------------[ cut here ]------------
[22331.316774] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22331.317361] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22331.321153] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22331.321640] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22331.322138] Workqueue: events qxl_gc_work [qxl]
[22331.322405] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22331.322706] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22331.323764] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22331.324075] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[22331.324491] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22331.324929] RBP: ffff94b10d944248 R08: 0000000000000000 R09: 0000000000000000
[22331.325353] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b1027f7900
[22331.325761] R13: ffff94b115cf0d90 R14: ffff94b10d9442b0 R15: ffff94b112a37500
[22331.326187] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22331.326648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22331.326978] CR2: 000055b17c04d000 CR3: 000000010294c005 CR4: 0000000000370ef0
[22331.327407] Call Trace:
[22331.327562] qxl_bo_unref+0x31/0x50 [qxl]
[22331.327802] qxl_release_free_list+0x52/0xa0 [qxl]
[22331.328091] qxl_release_free+0x76/0xe0 [qxl]
[22331.328356] qxl_garbage_collect+0xbd/0x170 [qxl]
[22331.328631] process_one_work+0x26e/0x570
[22331.328867] worker_thread+0x55/0x3c0
[22331.329089] ? process_one_work+0x570/0x570
[22331.329342] kthread+0x137/0x150
[22331.329533] ? __kthread_bind_mask+0x60/0x60
[22331.329782] ret_from_fork+0x1f/0x30
[22331.329993] irq event stamp: 0
[22331.330188] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22331.330548] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22331.331009] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22331.331482] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22331.331839] ---[ end trace 325cc72e6faff41e ]---
[22331.381213] ------------[ cut here ]------------
[22331.381492] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22331.382067] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22331.385696] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22331.386200] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22331.386709] Workqueue: events qxl_gc_work [qxl]
[22331.386973] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22331.387289] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22331.388353] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22331.388652] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22331.389062] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22331.389473] RBP: ffff94b11186e248 R08: 0000000000000000 R09: 0000000000000000
[22331.389883] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b137239400
[22331.390302] R13: ffff94b115cf0d90 R14: ffff94b11186e2b0 R15: ffff94b137239000
[22331.390707] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22331.391177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22331.391503] CR2: 000055b17c04d000 CR3: 000000010294c005 CR4: 0000000000370ef0
[22331.391907] Call Trace:
[22331.392062] qxl_bo_unref+0x31/0x50 [qxl]
[22331.392308] qxl_release_free_list+0x52/0xa0 [qxl]
[22331.392588] qxl_release_free+0x76/0xe0 [qxl]
[22331.392840] qxl_garbage_collect+0xbd/0x170 [qxl]
[22331.393132] process_one_work+0x26e/0x570
[22331.393371] worker_thread+0x55/0x3c0
[22331.393585] ? process_one_work+0x570/0x570
[22331.393827] kthread+0x137/0x150
[22331.394018] ? __kthread_bind_mask+0x60/0x60
[22331.394284] ret_from_fork+0x1f/0x30
[22331.394499] irq event stamp: 0
[22331.394678] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22331.395036] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22331.395516] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22331.396117] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22331.396487] ---[ end trace 325cc72e6faff41f ]---
[22337.972421] ------------[ cut here ]------------
[22337.972696] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22337.973274] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22337.976853] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22337.977369] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22337.977848] Workqueue: events qxl_gc_work [qxl]
[22337.978131] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22337.978429] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22337.979483] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22337.979784] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[22337.980203] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22337.980603] RBP: ffff94b15c5eda48 R08: 0000000000000000 R09: 0000000000000000
[22337.981004] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b11f527000
[22337.981416] R13: ffff94b115cf0d90 R14: ffff94b15c5edab0 R15: ffff94b10eb77500
[22337.981822] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22337.982298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22337.982664] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22337.983156] Call Trace:
[22337.983332] qxl_bo_unref+0x31/0x50 [qxl]
[22337.983591] qxl_release_free_list+0x52/0xa0 [qxl]
[22337.983911] qxl_release_free+0x76/0xe0 [qxl]
[22337.984207] qxl_garbage_collect+0xbd/0x170 [qxl]
[22337.984526] process_one_work+0x26e/0x570
[22337.984797] worker_thread+0x55/0x3c0
[22337.985048] ? process_one_work+0x570/0x570
[22337.985332] kthread+0x137/0x150
[22337.985561] ? __kthread_bind_mask+0x60/0x60
[22337.985828] ret_from_fork+0x1f/0x30
[22337.986105] irq event stamp: 0
[22337.986307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22337.986692] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22337.987246] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22337.987766] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22337.988176] ---[ end trace 325cc72e6faff420 ]---
[22337.988522] ------------[ cut here ]------------
[22337.988817] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22337.989444] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22337.993026] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22337.993524] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22337.994009] Workqueue: events qxl_gc_work [qxl]
[22337.994288] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22337.994589] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22337.995643] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22337.995943] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22337.996361] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22337.997027] RBP: ffff94b15c5ed648 R08: 0000000000000000 R09: 0000000000000000
[22337.998031] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b018c4d500
[22337.998606] R13: ffff94b115cf0d90 R14: ffff94b15c5ed6b0 R15: ffff94b018c4dd00
[22337.999182] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22337.999813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22338.000282] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22338.000729] Call Trace:
[22338.000879] qxl_bo_unref+0x31/0x50 [qxl]
[22338.001132] qxl_release_free_list+0x52/0xa0 [qxl]
[22338.001409] qxl_release_free+0x76/0xe0 [qxl]
[22338.001667] qxl_garbage_collect+0xbd/0x170 [qxl]
[22338.001940] process_one_work+0x26e/0x570
[22338.002193] worker_thread+0x55/0x3c0
[22338.002408] ? process_one_work+0x570/0x570
[22338.002655] kthread+0x137/0x150
[22338.002845] ? __kthread_bind_mask+0x60/0x60
[22338.003108] ret_from_fork+0x1f/0x30
[22338.003321] irq event stamp: 0
[22338.003501] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22338.003857] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22338.004334] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22338.004931] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22338.005614] ---[ end trace 325cc72e6faff421 ]---
[22344.628462] ------------[ cut here ]------------
[22344.628794] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22344.629382] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22344.633028] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22344.633516] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22344.634070] Workqueue: events qxl_gc_work [qxl]
[22344.634339] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22344.634638] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22344.635696] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22344.636011] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[22344.636472] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22344.636878] RBP: ffff94b104cca248 R08: 0000000000000000 R09: 0000000000000000
[22344.637297] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b022f92e80
[22344.638501] R13: ffff94b115cf0d90 R14: ffff94b104cca2b0 R15: ffff94b165139300
[22344.639184] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22344.639639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22344.639970] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22344.640388] Call Trace:
[22344.640537] qxl_bo_unref+0x31/0x50 [qxl]
[22344.640773] qxl_release_free_list+0x52/0xa0 [qxl]
[22344.641077] qxl_release_free+0x76/0xe0 [qxl]
[22344.641345] qxl_garbage_collect+0xbd/0x170 [qxl]
[22344.641617] process_one_work+0x26e/0x570
[22344.641851] worker_thread+0x55/0x3c0
[22344.642086] ? process_one_work+0x570/0x570
[22344.642330] kthread+0x137/0x150
[22344.642520] ? __kthread_bind_mask+0x60/0x60
[22344.642785] ret_from_fork+0x1f/0x30
[22344.643021] irq event stamp: 0
[22344.643203] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22344.643558] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22344.644033] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22344.644492] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22344.644845] ---[ end trace 325cc72e6faff422 ]---
[22344.645213] ------------[ cut here ]------------
[22344.645486] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22344.646070] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22344.649668] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22344.650175] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22344.650653] Workqueue: events qxl_gc_work [qxl]
[22344.650919] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22344.651232] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22344.652289] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22344.652587] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22344.652992] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22344.653404] RBP: ffff94b10dff1648 R08: 0000000000000000 R09: 0000000000000000
[22344.653808] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b102caa300
[22344.654224] R13: ffff94b115cf0d90 R14: ffff94b10dff16b0 R15: ffff94b102caa400
[22344.654629] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22344.655102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22344.655429] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22344.655831] Call Trace:
[22344.655985] qxl_bo_unref+0x31/0x50 [qxl]
[22344.656232] qxl_release_free_list+0x52/0xa0 [qxl]
[22344.656511] qxl_release_free+0x76/0xe0 [qxl]
[22344.656763] qxl_garbage_collect+0xbd/0x170 [qxl]
[22344.657055] process_one_work+0x26e/0x570
[22344.657345] worker_thread+0x55/0x3c0
[22344.657562] ? process_one_work+0x570/0x570
[22344.657804] kthread+0x137/0x150
[22344.658012] ? __kthread_bind_mask+0x60/0x60
[22344.658259] ret_from_fork+0x1f/0x30
[22344.658523] irq event stamp: 0
[22344.658723] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22344.659097] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22344.659553] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22344.660048] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22344.660420] ---[ end trace 325cc72e6faff423 ]---
[22351.284277] ------------[ cut here ]------------
[22351.284558] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22351.285160] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22351.289051] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22351.289557] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22351.290094] Workqueue: events qxl_gc_work [qxl]
[22351.290370] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22351.290677] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22351.291789] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22351.292115] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[22351.292535] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22351.292966] RBP: ffff94b148eb2a48 R08: 0000000000000000 R09: 0000000000000000
[22351.293383] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b155aa03c0
[22351.293811] R13: ffff94b115cf0d90 R14: ffff94b148eb2ab0 R15: ffff94b115cd4c00
[22351.294243] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22351.294716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22351.295072] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22351.295490] Call Trace:
[22351.295642] qxl_bo_unref+0x31/0x50 [qxl]
[22351.295891] qxl_release_free_list+0x52/0xa0 [qxl]
[22351.296195] qxl_release_free+0x76/0xe0 [qxl]
[22351.296456] qxl_garbage_collect+0xbd/0x170 [qxl]
[22351.296735] process_one_work+0x26e/0x570
[22351.297003] worker_thread+0x55/0x3c0
[22351.297289] ? process_one_work+0x570/0x570
[22351.297539] kthread+0x137/0x150
[22351.297735] ? __kthread_bind_mask+0x60/0x60
[22351.298020] ret_from_fork+0x1f/0x30
[22351.298302] irq event stamp: 0
[22351.298486] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22351.298858] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22351.299349] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22351.299901] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22351.300284] ---[ end trace 325cc72e6faff424 ]---
[22351.300673] ------------[ cut here ]------------
[22351.300970] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22351.301576] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22351.305335] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22351.305879] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22351.306395] Workqueue: events qxl_gc_work [qxl]
[22351.306700] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22351.307031] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22351.308156] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22351.308487] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22351.308908] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22351.309340] RBP: ffff94b10db27248 R08: 0000000000000000 R09: 0000000000000000
[22351.310065] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b137239800
[22351.310680] R13: ffff94b115cf0d90 R14: ffff94b10db272b0 R15: ffff94b137239000
[22351.311312] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22351.312025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22351.312521] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22351.313156] Call Trace:
[22351.313465] qxl_bo_unref+0x31/0x50 [qxl]
[22351.314219] qxl_release_free_list+0x52/0xa0 [qxl]
[22351.314643] qxl_release_free+0x76/0xe0 [qxl]
[22351.315048] qxl_garbage_collect+0xbd/0x170 [qxl]
[22351.315466] process_one_work+0x26e/0x570
[22351.315824] worker_thread+0x55/0x3c0
[22351.316172] ? process_one_work+0x570/0x570
[22351.316541] kthread+0x137/0x150
[22351.316830] ? __kthread_bind_mask+0x60/0x60
[22351.317224] ret_from_fork+0x1f/0x30
[22351.317549] irq event stamp: 0
[22351.317820] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22351.318383] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22351.319103] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22351.319804] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22351.320368] ---[ end trace 325cc72e6faff425 ]---
[22357.940185] ------------[ cut here ]------------
[22357.940516] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22357.941268] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22357.945703] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22357.946320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22357.946931] Workqueue: events qxl_gc_work [qxl]
[22357.947258] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22357.947626] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22357.948938] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22357.949612] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[22357.950371] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22357.951311] RBP: ffff94b10db4c248 R08: 0000000000000000 R09: 0000000000000000
[22357.952030] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b10dfc2ac0
[22357.952728] R13: ffff94b115cf0d90 R14: ffff94b10db4c2b0 R15: ffff94b115cd4a00
[22357.953451] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22357.954251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22357.954785] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22357.955492] Call Trace:
[22357.955746] qxl_bo_unref+0x31/0x50 [qxl]
[22357.956164] qxl_release_free_list+0x52/0xa0 [qxl]
[22357.956637] qxl_release_free+0x76/0xe0 [qxl]
[22357.957085] qxl_garbage_collect+0xbd/0x170 [qxl]
[22357.957543] process_one_work+0x26e/0x570
[22357.957947] worker_thread+0x55/0x3c0
[22357.958294] ? process_one_work+0x570/0x570
[22357.958691] kthread+0x137/0x150
[22357.959034] ? __kthread_bind_mask+0x60/0x60
[22357.959452] ret_from_fork+0x1f/0x30
[22357.959813] irq event stamp: 0
[22357.960135] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22357.960739] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22357.961535] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22357.962307] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22357.962906] ---[ end trace 325cc72e6faff426 ]---
[22357.978031] ------------[ cut here ]------------
[22357.978757] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22357.979687] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22357.985772] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22357.986645] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22357.987505] Workqueue: events qxl_gc_work [qxl]
[22357.987971] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22357.988469] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22357.990258] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22357.990765] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22357.991456] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22357.992124] RBP: ffff94b1059d0e48 R08: 0000000000000000 R09: 0000000000000000
[22357.992757] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b102caad00
[22357.993637] R13: ffff94b115cf0d90 R14: ffff94b1059d0eb0 R15: ffff94b102caae00
[22357.994317] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22357.995212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22357.995744] CR2: 000055b17c04d000 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22357.996427] Call Trace:
[22357.996672] qxl_bo_unref+0x31/0x50 [qxl]
[22357.997206] qxl_release_free_list+0x52/0xa0 [qxl]
[22357.997644] qxl_release_free+0x76/0xe0 [qxl]
[22357.998057] qxl_garbage_collect+0xbd/0x170 [qxl]
[22357.998483] process_one_work+0x26e/0x570
[22357.998860] worker_thread+0x55/0x3c0
[22357.999204] ? process_one_work+0x570/0x570
[22357.999586] kthread+0x137/0x150
[22357.999903] ? __kthread_bind_mask+0x60/0x60
[22358.000379] ret_from_fork+0x1f/0x30
[22358.000784] irq event stamp: 0
[22358.001090] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22358.001649] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22358.002394] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22358.003130] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22358.003690] ---[ end trace 325cc72e6faff427 ]---
[22364.596219] ------------[ cut here ]------------
[22364.596492] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.597081] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22364.601085] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22364.601569] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22364.602063] Workqueue: events qxl_gc_work [qxl]
[22364.602330] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.602626] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22364.603672] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22364.603983] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22364.604381] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22364.604787] RBP: ffff94b115f63248 R08: 0000000000000000 R09: 0000000000000000
[22364.605309] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b15a3e2d00
[22364.605706] R13: ffff94b115cf0d90 R14: ffff94b115f632b0 R15: ffff94b15a3e2a00
[22364.606120] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22364.606574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22364.606914] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22364.607319] Call Trace:
[22364.607467] qxl_bo_unref+0x31/0x50 [qxl]
[22364.607701] qxl_release_free_list+0x52/0xa0 [qxl]
[22364.607990] qxl_release_free+0x76/0xe0 [qxl]
[22364.608244] qxl_garbage_collect+0xbd/0x170 [qxl]
[22364.608518] process_one_work+0x26e/0x570
[22364.608758] worker_thread+0x55/0x3c0
[22364.608979] ? process_one_work+0x570/0x570
[22364.609225] kthread+0x137/0x150
[22364.609413] ? __kthread_bind_mask+0x60/0x60
[22364.609661] ret_from_fork+0x1f/0x30
[22364.609889] irq event stamp: 0
[22364.610144] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22364.610531] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.611003] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.611466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22364.611837] ---[ end trace 325cc72e6faff428 ]---
[22364.612199] ------------[ cut here ]------------
[22364.612463] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.613028] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22364.617183] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22364.617840] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22364.618317] Workqueue: events qxl_gc_work [qxl]
[22364.618582] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.618902] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22364.620079] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22364.620379] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22364.620791] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22364.621202] RBP: ffff94b104cca248 R08: 0000000000000000 R09: 0000000000000000
[22364.621605] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b112329600
[22364.622021] R13: ffff94b115cf0d90 R14: ffff94b104cca2b0 R15: ffff94b112329900
[22364.622528] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22364.622998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22364.623326] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22364.623733] Call Trace:
[22364.623893] qxl_bo_unref+0x31/0x50 [qxl]
[22364.624132] qxl_release_free_list+0x52/0xa0 [qxl]
[22364.624411] qxl_release_free+0x76/0xe0 [qxl]
[22364.624664] qxl_garbage_collect+0xbd/0x170 [qxl]
[22364.625080] process_one_work+0x26e/0x570
[22364.625318] worker_thread+0x55/0x3c0
[22364.625539] ? process_one_work+0x570/0x570
[22364.625784] kthread+0x137/0x150
[22364.626014] ? __kthread_bind_mask+0x60/0x60
[22364.626266] ret_from_fork+0x1f/0x30
[22364.626480] irq event stamp: 0
[22364.626658] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22364.627031] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.627686] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.628166] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22364.628519] ---[ end trace 325cc72e6faff429 ]---
[22364.628874] ------------[ cut here ]------------
[22364.629139] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.629691] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22364.633472] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22364.633992] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22364.634483] Workqueue: events qxl_gc_work [qxl]
[22364.634774] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22364.635186] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22364.636264] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22364.636563] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22364.636977] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22364.637383] RBP: ffff94b15a7d5648 R08: 0000000000000000 R09: 0000000000000000
[22364.637923] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b149751200
[22364.638986] R13: ffff94b115cf0d90 R14: ffff94b15a7d56b0 R15: ffff94b149751e00
[22364.639605] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22364.640082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22364.640411] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22364.640833] Call Trace:
[22364.640984] qxl_bo_unref+0x31/0x50 [qxl]
[22364.641222] qxl_release_free_list+0x52/0xa0 [qxl]
[22364.641502] qxl_release_free+0x76/0xe0 [qxl]
[22364.641765] qxl_garbage_collect+0xbd/0x170 [qxl]
[22364.642052] process_one_work+0x26e/0x570
[22364.642289] worker_thread+0x55/0x3c0
[22364.642506] ? process_one_work+0x570/0x570
[22364.642757] kthread+0x137/0x150
[22364.642959] ? __kthread_bind_mask+0x60/0x60
[22364.643212] ret_from_fork+0x1f/0x30
[22364.643428] irq event stamp: 0
[22364.643607] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22364.643991] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.644456] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22364.644935] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22364.645291] ---[ end trace 325cc72e6faff42a ]---
[22371.252044] ------------[ cut here ]------------
[22371.252315] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22371.252917] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22371.256648] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22371.257159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22371.257656] Workqueue: events qxl_gc_work [qxl]
[22371.257960] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22371.258621] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22371.260086] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22371.260499] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[22371.261065] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22371.261731] RBP: ffff94b1061cb248 R08: 0000000000000000 R09: 0000000000000000
[22371.262453] R10: 0000000000000000 R11: 0000000000000001 R12: ffff94b137239900
[22371.263516] R13: ffff94b115cf0d90 R14: ffff94b1061cb2b0 R15: ffff94b137239d00
[22371.263960] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22371.264437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22371.264794] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22371.265223] Call Trace:
[22371.265379] qxl_bo_unref+0x31/0x50 [qxl]
[22371.265631] qxl_release_free_list+0x52/0xa0 [qxl]
[22371.265940] qxl_release_free+0x76/0xe0 [qxl]
[22371.266208] qxl_garbage_collect+0xbd/0x170 [qxl]
[22371.266530] process_one_work+0x26e/0x570
[22371.266797] worker_thread+0x55/0x3c0
[22371.267043] ? process_one_work+0x570/0x570
[22371.267311] kthread+0x137/0x150
[22371.267514] ? __kthread_bind_mask+0x60/0x60
[22371.267794] ret_from_fork+0x1f/0x30
[22371.268022] irq event stamp: 0
[22371.268213] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22371.268594] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22371.269100] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22371.269589] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22371.269981] ---[ end trace 325cc72e6faff42b ]---
[22371.274956] ------------[ cut here ]------------
[22371.275535] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22371.276245] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22371.281062] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22371.281581] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22371.282110] Workqueue: events qxl_gc_work [qxl]
[22371.282413] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22371.282738] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22371.283939] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22371.284261] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22371.284695] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22371.285127] RBP: ffff94b105ad8e48 R08: 0000000000000000 R09: 0000000000000000
[22371.285561] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b13b938800
[22371.286007] R13: ffff94b115cf0d90 R14: ffff94b105ad8eb0 R15: ffff94b13b938a00
[22371.286435] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22371.286951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22371.287312] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22371.287743] Call Trace:
[22371.287912] qxl_bo_unref+0x31/0x50 [qxl]
[22371.288162] qxl_release_free_list+0x52/0xa0 [qxl]
[22371.288455] qxl_release_free+0x76/0xe0 [qxl]
[22371.288731] qxl_garbage_collect+0xbd/0x170 [qxl]
[22371.289036] process_one_work+0x26e/0x570
[22371.289286] worker_thread+0x55/0x3c0
[22371.289514] ? process_one_work+0x570/0x570
[22371.289784] kthread+0x137/0x150
[22371.290003] ? __kthread_bind_mask+0x60/0x60
[22371.290266] ret_from_fork+0x1f/0x30
[22371.290497] irq event stamp: 0
[22371.290694] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22371.291104] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22371.291589] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22371.292091] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22371.292476] ---[ end trace 325cc72e6faff42c ]---
[22377.908145] ------------[ cut here ]------------
[22377.908417] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22377.908999] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22377.912617] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22377.913126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22377.913612] Workqueue: events qxl_gc_work [qxl]
[22377.913888] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22377.914186] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22377.915248] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22377.915548] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[22377.915966] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22377.916373] RBP: ffff94b104da8648 R08: 0000000000000000 R09: 0000000000000000
[22377.916794] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b10cb49000
[22377.917201] R13: ffff94b115cf0d90 R14: ffff94b104da86b0 R15: ffff94b10cb49800
[22377.917609] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22377.918078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22377.918406] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22377.918831] Call Trace:
[22377.918980] qxl_bo_unref+0x31/0x50 [qxl]
[22377.919216] qxl_release_free_list+0x52/0xa0 [qxl]
[22377.919497] qxl_release_free+0x76/0xe0 [qxl]
[22377.919771] qxl_garbage_collect+0xbd/0x170 [qxl]
[22377.920048] process_one_work+0x26e/0x570
[22377.920284] worker_thread+0x55/0x3c0
[22377.920496] ? process_one_work+0x570/0x570
[22377.920760] kthread+0x137/0x150
[22377.920951] ? __kthread_bind_mask+0x60/0x60
[22377.921198] ret_from_fork+0x1f/0x30
[22377.921408] irq event stamp: 0
[22377.921587] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22377.921961] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22377.922426] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22377.922903] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22377.923259] ---[ end trace 325cc72e6faff42d ]---
[22377.923614] ------------[ cut here ]------------
[22377.923894] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22377.924451] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22377.928030] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22377.928516] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22377.929010] Workqueue: events qxl_gc_work [qxl]
[22377.929276] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22377.929579] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22377.930640] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22377.930951] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22377.931354] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22377.931775] RBP: ffff94b114024a48 R08: 0000000000000000 R09: 0000000000000000
[22377.932179] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b10eb77100
[22377.932583] R13: ffff94b115cf0d90 R14: ffff94b114024ab0 R15: ffff94b10eb77000
[22377.933004] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22377.933456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22377.933797] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22377.934205] Call Trace:
[22377.934355] qxl_bo_unref+0x31/0x50 [qxl]
[22377.934597] qxl_release_free_list+0x52/0xa0 [qxl]
[22377.934887] qxl_release_free+0x76/0xe0 [qxl]
[22377.935144] qxl_garbage_collect+0xbd/0x170 [qxl]
[22377.935416] process_one_work+0x26e/0x570
[22377.935660] worker_thread+0x55/0x3c0
[22377.935886] ? process_one_work+0x570/0x570
[22377.936130] kthread+0x137/0x150
[22377.936319] ? __kthread_bind_mask+0x60/0x60
[22377.936565] ret_from_fork+0x1f/0x30
[22377.936796] irq event stamp: 0
[22377.936975] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22377.937330] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22377.937806] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22377.938447] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22377.938825] ---[ end trace 325cc72e6faff42e ]---
[22384.564040] ------------[ cut here ]------------
[22384.564313] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22384.564944] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22384.569028] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22384.569646] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22384.570226] Workqueue: events qxl_gc_work [qxl]
[22384.570525] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22384.570952] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22384.572278] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22384.572652] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[22384.573102] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22384.573602] RBP: ffff94b110cfae48 R08: 0000000000000000 R09: 0000000000000000
[22384.574281] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b159e7e480
[22384.574836] R13: ffff94b115cf0d90 R14: ffff94b110cfaeb0 R15: ffff94b018c4de00
[22384.575285] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22384.575802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22384.576172] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22384.576609] Call Trace:
[22384.576784] qxl_bo_unref+0x31/0x50 [qxl]
[22384.577040] qxl_release_free_list+0x52/0xa0 [qxl]
[22384.577334] qxl_release_free+0x76/0xe0 [qxl]
[22384.577611] qxl_garbage_collect+0xbd/0x170 [qxl]
[22384.577916] process_one_work+0x26e/0x570
[22384.578184] worker_thread+0x55/0x3c0
[22384.578410] ? process_one_work+0x570/0x570
[22384.578704] kthread+0x137/0x150
[22384.578926] ? __kthread_bind_mask+0x60/0x60
[22384.579188] ret_from_fork+0x1f/0x30
[22384.579411] irq event stamp: 0
[22384.579609] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22384.579996] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22384.580499] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22384.581001] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22384.581395] ---[ end trace 325cc72e6faff42f ]---
[22384.581785] ------------[ cut here ]------------
[22384.582053] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22384.582730] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22384.586447] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22384.586960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22384.587592] Workqueue: events qxl_gc_work [qxl]
[22384.587918] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22384.588254] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22384.589464] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22384.589821] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22384.590560] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22384.591128] RBP: ffff94b122b8d248 R08: 0000000000000000 R09: 0000000000000000
[22384.591566] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b15a3e2d00
[22384.591999] R13: ffff94b115cf0d90 R14: ffff94b122b8d2b0 R15: ffff94b15a3e2c00
[22384.592402] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22384.592911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22384.593240] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22384.593751] Call Trace:
[22384.593903] qxl_bo_unref+0x31/0x50 [qxl]
[22384.594140] qxl_release_free_list+0x52/0xa0 [qxl]
[22384.594422] qxl_release_free+0x76/0xe0 [qxl]
[22384.594736] qxl_garbage_collect+0xbd/0x170 [qxl]
[22384.595017] process_one_work+0x26e/0x570
[22384.595266] worker_thread+0x55/0x3c0
[22384.595484] ? process_one_work+0x570/0x570
[22384.595795] kthread+0x137/0x150
[22384.596015] ? __kthread_bind_mask+0x60/0x60
[22384.596283] ret_from_fork+0x1f/0x30
[22384.596513] irq event stamp: 0
[22384.596730] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22384.597096] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22384.597591] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22384.598087] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22384.598451] ---[ end trace 325cc72e6faff430 ]---
[22391.219992] ------------[ cut here ]------------
[22391.220263] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22391.220844] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22391.224665] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22391.225164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22391.225662] Workqueue: events qxl_gc_work [qxl]
[22391.225925] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22391.226227] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22391.227285] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22391.227601] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[22391.228006] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22391.228420] RBP: ffff94b1039bb248 R08: 0000000000000000 R09: 0000000000000000
[22391.228835] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b114121f00
[22391.229240] R13: ffff94b115cf0d90 R14: ffff94b1039bb2b0 R15: ffff94b04e135700
[22391.229658] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22391.230111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22391.230434] CR2: 00007f1e09a7f010 CR3: 000000010294c005 CR4: 0000000000370ef0
[22391.230849] Call Trace:
[22391.230998] qxl_bo_unref+0x31/0x50 [qxl]
[22391.231232] qxl_release_free_list+0x52/0xa0 [qxl]
[22391.231513] qxl_release_free+0x76/0xe0 [qxl]
[22391.231777] qxl_garbage_collect+0xbd/0x170 [qxl]
[22391.232429] process_one_work+0x26e/0x570
[22391.232683] worker_thread+0x55/0x3c0
[22391.232899] ? process_one_work+0x570/0x570
[22391.233139] kthread+0x137/0x150
[22391.233327] ? __kthread_bind_mask+0x60/0x60
[22391.233588] ret_from_fork+0x1f/0x30
[22391.233802] irq event stamp: 0
[22391.233981] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22391.234337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22391.234812] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22391.235274] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22391.235643] ---[ end trace 325cc72e6faff431 ]---
[22391.235981] ------------[ cut here ]------------
[22391.236244] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22391.236814] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22391.240393] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22391.240897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22391.241382] Workqueue: events qxl_gc_work [qxl]
[22391.241662] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22391.241961] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22391.243025] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22391.243327] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22391.243780] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22391.244191] RBP: ffff94b10d94b248 R08: 0000000000000000 R09: 0000000000000000
[22391.244609] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b100acf200
[22391.245023] R13: ffff94b115cf0d90 R14: ffff94b10d94b2b0 R15: ffff94b100acfa00
[22391.245430] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22391.245900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22391.246233] CR2: 00007f1e09a7f010 CR3: 000000010294c005 CR4: 0000000000370ef0
[22391.246651] Call Trace:
[22391.246801] qxl_bo_unref+0x31/0x50 [qxl]
[22391.247036] qxl_release_free_list+0x52/0xa0 [qxl]
[22391.247313] qxl_release_free+0x76/0xe0 [qxl]
[22391.247581] qxl_garbage_collect+0xbd/0x170 [qxl]
[22391.247854] process_one_work+0x26e/0x570
[22391.248088] worker_thread+0x55/0x3c0
[22391.248302] ? process_one_work+0x570/0x570
[22391.248548] kthread+0x137/0x150
[22391.248751] ? __kthread_bind_mask+0x60/0x60
[22391.248998] ret_from_fork+0x1f/0x30
[22391.249210] irq event stamp: 0
[22391.249388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22391.249761] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22391.250224] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22391.250700] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22391.251052] ---[ end trace 325cc72e6faff432 ]---
[22397.875831] ------------[ cut here ]------------
[22397.876283] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22397.877105] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22397.882318] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22397.883047] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22397.883730] Workqueue: events qxl_gc_work [qxl]
[22397.884164] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22397.884571] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22397.886078] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22397.886503] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[22397.887069] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22397.887622] RBP: ffff94b148eb0248 R08: 0000000000000000 R09: 0000000000000000
[22397.888050] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b157dd3b80
[22397.888482] R13: ffff94b115cf0d90 R14: ffff94b148eb02b0 R15: ffff94b103562900
[22397.888920] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22397.889420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22397.889821] CR2: 00007f1e09a7f010 CR3: 000000010294c005 CR4: 0000000000370ef0
[22397.890560] Call Trace:
[22397.890758] qxl_bo_unref+0x31/0x50 [qxl]
[22397.891052] qxl_release_free_list+0x52/0xa0 [qxl]
[22397.891330] qxl_release_free+0x76/0xe0 [qxl]
[22397.891649] qxl_garbage_collect+0xbd/0x170 [qxl]
[22397.891920] process_one_work+0x26e/0x570
[22397.892307] worker_thread+0x55/0x3c0
[22397.892577] ? process_one_work+0x570/0x570
[22397.892855] kthread+0x137/0x150
[22397.893157] ? __kthread_bind_mask+0x60/0x60
[22397.893619] ret_from_fork+0x1f/0x30
[22397.894060] irq event stamp: 0
[22397.894321] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22397.894855] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22397.895316] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22397.895852] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22397.896210] ---[ end trace 325cc72e6faff433 ]---
[22397.896562] ------------[ cut here ]------------
[22397.896828] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22397.897385] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22397.901055] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22397.901686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22397.902314] Workqueue: events qxl_gc_work [qxl]
[22397.902596] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22397.903018] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22397.904608] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22397.904906] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22397.905356] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22397.905855] RBP: ffff94b1061c8a48 R08: 0000000000000000 R09: 0000000000000000
[22397.906644] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b103562d00
[22397.907071] R13: ffff94b115cf0d90 R14: ffff94b1061c8ab0 R15: ffff94b10df85700
[22397.907530] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22397.908051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22397.908390] CR2: 00007f1e09a7f010 CR3: 000000010294c005 CR4: 0000000000370ef0
[22397.908931] Call Trace:
[22397.909086] qxl_bo_unref+0x31/0x50 [qxl]
[22397.909367] qxl_release_free_list+0x52/0xa0 [qxl]
[22397.909710] qxl_release_free+0x76/0xe0 [qxl]
[22397.909991] qxl_garbage_collect+0xbd/0x170 [qxl]
[22397.910319] process_one_work+0x26e/0x570
[22397.910645] worker_thread+0x55/0x3c0
[22397.910893] ? process_one_work+0x570/0x570
[22397.911136] kthread+0x137/0x150
[22397.911363] ? __kthread_bind_mask+0x60/0x60
[22397.911683] ret_from_fork+0x1f/0x30
[22397.911896] irq event stamp: 0
[22397.912072] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22397.912433] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22397.912903] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22397.913364] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22397.913731] ---[ end trace 325cc72e6faff434 ]---
[22404.531742] ------------[ cut here ]------------
[22404.532126] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22404.532957] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22404.538078] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22404.538809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22404.539412] Workqueue: events qxl_gc_work [qxl]
[22404.539695] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22404.539994] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22404.541048] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22404.541352] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[22404.541763] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22404.542229] RBP: ffff94b10d9bde48 R08: 0000000000000000 R09: 0000000000000000
[22404.542677] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b155aa04e0
[22404.543128] R13: ffff94b115cf0d90 R14: ffff94b10d9bdeb0 R15: ffff94b019d52200
[22404.543601] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22404.544093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22404.544477] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22404.544934] Call Trace:
[22404.545109] qxl_bo_unref+0x31/0x50 [qxl]
[22404.545380] qxl_release_free_list+0x52/0xa0 [qxl]
[22404.545899] qxl_release_free+0x76/0xe0 [qxl]
[22404.546172] qxl_garbage_collect+0xbd/0x170 [qxl]
[22404.546564] process_one_work+0x26e/0x570
[22404.546821] worker_thread+0x55/0x3c0
[22404.547057] ? process_one_work+0x570/0x570
[22404.547310] kthread+0x137/0x150
[22404.547559] ? __kthread_bind_mask+0x60/0x60
[22404.547813] ret_from_fork+0x1f/0x30
[22404.548043] irq event stamp: 0
[22404.548308] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22404.548796] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22404.549287] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22404.549814] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22404.550210] ---[ end trace 325cc72e6faff435 ]---
[22404.554576] ------------[ cut here ]------------
[22404.554871] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22404.555474] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22404.560899] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22404.561603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22404.562175] Workqueue: events qxl_gc_work [qxl]
[22404.562500] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22404.562827] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22404.563985] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22404.564304] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22404.564754] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22404.565166] RBP: ffff94b14273b248 R08: 0000000000000000 R09: 0000000000000000
[22404.565591] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b15a3e2500
[22404.565993] R13: ffff94b115cf0d90 R14: ffff94b14273b2b0 R15: ffff94b15a3e2b00
[22404.566398] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22404.566863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22404.567190] CR2: 00007f1e09a7f010 CR3: 000000002a14a004 CR4: 0000000000370ef0
[22404.567629] Call Trace:
[22404.567779] qxl_bo_unref+0x31/0x50 [qxl]
[22404.568013] qxl_release_free_list+0x52/0xa0 [qxl]
[22404.568289] qxl_release_free+0x76/0xe0 [qxl]
[22404.568558] qxl_garbage_collect+0xbd/0x170 [qxl]
[22404.568830] process_one_work+0x26e/0x570
[22404.569065] worker_thread+0x55/0x3c0
[22404.569278] ? process_one_work+0x570/0x570
[22404.569532] kthread+0x137/0x150
[22404.569754] ? __kthread_bind_mask+0x60/0x60
[22404.570000] ret_from_fork+0x1f/0x30
[22404.570213] irq event stamp: 0
[22404.570393] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22404.570760] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22404.571308] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22404.571796] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22404.572162] ---[ end trace 325cc72e6faff436 ]---
[22411.187803] ------------[ cut here ]------------
[22411.188095] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.188805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22411.192640] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22411.193545] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22411.194053] Workqueue: events qxl_gc_work [qxl]
[22411.194330] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.194665] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22411.195732] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22411.196028] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[22411.196439] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22411.196839] RBP: ffff94b114026e48 R08: 0000000000000000 R09: 0000000000000000
[22411.197237] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b018c4d200
[22411.197646] R13: ffff94b115cf0d90 R14: ffff94b114026eb0 R15: ffff94b018c4d500
[22411.198046] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22411.198513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22411.198836] CR2: 00007f1df6a84590 CR3: 000000002a14a005 CR4: 0000000000370ef0
[22411.199232] Call Trace:
[22411.199382] qxl_bo_unref+0x31/0x50 [qxl]
[22411.199627] qxl_release_free_list+0x52/0xa0 [qxl]
[22411.199906] qxl_release_free+0x76/0xe0 [qxl]
[22411.200155] qxl_garbage_collect+0xbd/0x170 [qxl]
[22411.200440] process_one_work+0x26e/0x570
[22411.200687] worker_thread+0x55/0x3c0
[22411.200908] ? process_one_work+0x570/0x570
[22411.201159] kthread+0x137/0x150
[22411.201351] ? __kthread_bind_mask+0x60/0x60
[22411.201609] ret_from_fork+0x1f/0x30
[22411.201821] irq event stamp: 0
[22411.201998] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22411.202358] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.202832] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.203293] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22411.203659] ---[ end trace 325cc72e6faff437 ]---
[22411.204004] ------------[ cut here ]------------
[22411.204301] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.204944] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22411.208503] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22411.208984] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22411.209471] Workqueue: events qxl_gc_work [qxl]
[22411.209733] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.210027] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22411.211065] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22411.211364] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22411.211769] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22411.212168] RBP: ffff94b115f63248 R08: 0000000000000000 R09: 0000000000000000
[22411.212577] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b019d52200
[22411.212975] R13: ffff94b115cf0d90 R14: ffff94b115f632b0 R15: ffff94b019d52c00
[22411.213375] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22411.213832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22411.214155] CR2: 00007f1df6a84590 CR3: 000000002a14a005 CR4: 0000000000370ef0
[22411.214638] Call Trace:
[22411.214785] qxl_bo_unref+0x31/0x50 [qxl]
[22411.215018] qxl_release_free_list+0x52/0xa0 [qxl]
[22411.215296] qxl_release_free+0x76/0xe0 [qxl]
[22411.215556] qxl_garbage_collect+0xbd/0x170 [qxl]
[22411.215825] process_one_work+0x26e/0x570
[22411.216058] worker_thread+0x55/0x3c0
[22411.216268] ? process_one_work+0x570/0x570
[22411.216558] kthread+0x137/0x150
[22411.216747] ? __kthread_bind_mask+0x60/0x60
[22411.216991] ret_from_fork+0x1f/0x30
[22411.217201] irq event stamp: 0
[22411.217382] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22411.217786] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.218243] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.218709] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22411.219057] ---[ end trace 325cc72e6faff438 ]---
[22411.219408] ------------[ cut here ]------------
[22411.219672] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.220312] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22411.223766] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22411.224231] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22411.224855] Workqueue: events qxl_gc_work [qxl]
[22411.225216] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22411.225558] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22411.226603] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22411.226900] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22411.227303] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22411.227711] RBP: ffff94b126d16a48 R08: 0000000000000000 R09: 0000000000000000
[22411.228110] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b018c4d600
[22411.228693] R13: ffff94b115cf0d90 R14: ffff94b126d16ab0 R15: ffff94b018c4d100
[22411.229094] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22411.229557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22411.229882] CR2: 00007f1df6a84590 CR3: 000000002a14a005 CR4: 0000000000370ef0
[22411.230288] Call Trace:
[22411.230441] qxl_bo_unref+0x31/0x50 [qxl]
[22411.230676] qxl_release_free_list+0x52/0xa0 [qxl]
[22411.230952] qxl_release_free+0x76/0xe0 [qxl]
[22411.231203] qxl_garbage_collect+0xbd/0x170 [qxl]
[22411.231485] process_one_work+0x26e/0x570
[22411.231723] worker_thread+0x55/0x3c0
[22411.232039] ? process_one_work+0x570/0x570
[22411.232290] kthread+0x137/0x150
[22411.232490] ? __kthread_bind_mask+0x60/0x60
[22411.232758] ret_from_fork+0x1f/0x30
[22411.232967] irq event stamp: 0
[22411.233145] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22411.233517] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.233971] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22411.234440] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22411.234796] ---[ end trace 325cc72e6faff439 ]---
[22417.843560] ------------[ cut here ]------------
[22417.843860] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22417.844455] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22417.848163] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22417.848677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22417.849351] Workqueue: events qxl_gc_work [qxl]
[22417.849650] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22417.849959] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22417.851038] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22417.851463] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22417.851910] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22417.852347] RBP: ffff94b10e5e0248 R08: 0000000000000000 R09: 0000000000000000
[22417.852795] R10: 0000000000000000 R11: 0000000000000001 R12: ffff94b019d52d00
[22417.853194] R13: ffff94b115cf0d90 R14: ffff94b10e5e02b0 R15: ffff94b019d52800
[22417.853719] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22417.854368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22417.854816] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22417.855390] Call Trace:
[22417.855693] qxl_bo_unref+0x31/0x50 [qxl]
[22417.855985] qxl_release_free_list+0x52/0xa0 [qxl]
[22417.856279] qxl_release_free+0x76/0xe0 [qxl]
[22417.856554] qxl_garbage_collect+0xbd/0x170 [qxl]
[22417.856828] process_one_work+0x26e/0x570
[22417.857063] worker_thread+0x55/0x3c0
[22417.857286] ? process_one_work+0x570/0x570
[22417.857541] kthread+0x137/0x150
[22417.857733] ? __kthread_bind_mask+0x60/0x60
[22417.857978] ret_from_fork+0x1f/0x30
[22417.858191] irq event stamp: 0
[22417.858388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22417.858745] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22417.859206] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22417.859679] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22417.860034] ---[ end trace 325cc72e6faff43a ]---
[22417.860411] ------------[ cut here ]------------
[22417.860681] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22417.861243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22417.864896] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22417.865452] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22417.865945] Workqueue: events qxl_gc_work [qxl]
[22417.866213] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22417.866521] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22417.867587] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22417.867886] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22417.868286] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22417.868701] RBP: ffff94b15a7d6a48 R08: 0000000000000000 R09: 0000000000000000
[22417.869104] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b15a3e2a00
[22417.869520] R13: ffff94b115cf0d90 R14: ffff94b15a7d6ab0 R15: ffff94b15a3e2d00
[22417.869923] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22417.870411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22417.870738] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22417.871178] Call Trace:
[22417.871342] qxl_bo_unref+0x31/0x50 [qxl]
[22417.871578] qxl_release_free_list+0x52/0xa0 [qxl]
[22417.871856] qxl_release_free+0x76/0xe0 [qxl]
[22417.872108] qxl_garbage_collect+0xbd/0x170 [qxl]
[22417.872395] process_one_work+0x26e/0x570
[22417.872631] worker_thread+0x55/0x3c0
[22417.872845] ? process_one_work+0x570/0x570
[22417.873087] kthread+0x137/0x150
[22417.873278] ? __kthread_bind_mask+0x60/0x60
[22417.873534] ret_from_fork+0x1f/0x30
[22417.873748] irq event stamp: 0
[22417.873926] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22417.874284] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22417.874755] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22417.875267] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22417.875755] ---[ end trace 325cc72e6faff43b ]---
[22424.499539] ------------[ cut here ]------------
[22424.499809] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22424.500382] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22424.503994] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22424.504528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22424.505047] Workqueue: events qxl_gc_work [qxl]
[22424.505336] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22424.505635] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22424.506688] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22424.506987] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[22424.507402] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22424.507807] RBP: ffff94b157de8248 R08: 0000000000000000 R09: 0000000000000000
[22424.508208] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b15a3e2600
[22424.508617] R13: ffff94b115cf0d90 R14: ffff94b157de82b0 R15: ffff94b10dfa1b00
[22424.509020] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22424.509487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22424.509814] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22424.510221] Call Trace:
[22424.510381] qxl_bo_unref+0x31/0x50 [qxl]
[22424.510616] qxl_release_free_list+0x52/0xa0 [qxl]
[22424.510893] qxl_release_free+0x76/0xe0 [qxl]
[22424.511150] qxl_garbage_collect+0xbd/0x170 [qxl]
[22424.511435] process_one_work+0x26e/0x570
[22424.511672] worker_thread+0x55/0x3c0
[22424.511885] ? process_one_work+0x570/0x570
[22424.512126] kthread+0x137/0x150
[22424.512331] ? __kthread_bind_mask+0x60/0x60
[22424.512578] ret_from_fork+0x1f/0x30
[22424.512791] irq event stamp: 0
[22424.512968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22424.513338] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22424.513798] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22424.514260] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22424.514625] ---[ end trace 325cc72e6faff43c ]---
[22424.514959] ------------[ cut here ]------------
[22424.515228] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22424.515798] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22424.519375] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22424.519856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22424.520344] Workqueue: events qxl_gc_work [qxl]
[22424.520606] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22424.520901] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22424.521947] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22424.522246] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22424.522656] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22424.523060] RBP: ffff94b10d9bfe48 R08: 0000000000000000 R09: 0000000000000000
[22424.523476] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b0628a2500
[22424.523879] R13: ffff94b115cf0d90 R14: ffff94b10d9bfeb0 R15: ffff94b0628a2300
[22424.524295] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22424.524750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22424.525076] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22424.525492] Call Trace:
[22424.525638] qxl_bo_unref+0x31/0x50 [qxl]
[22424.525872] qxl_release_free_list+0x52/0xa0 [qxl]
[22424.526152] qxl_release_free+0x76/0xe0 [qxl]
[22424.526415] qxl_garbage_collect+0xbd/0x170 [qxl]
[22424.526798] process_one_work+0x26e/0x570
[22424.527033] worker_thread+0x55/0x3c0
[22424.527254] ? process_one_work+0x570/0x570
[22424.527507] kthread+0x137/0x150
[22424.527696] ? __kthread_bind_mask+0x60/0x60
[22424.527941] ret_from_fork+0x1f/0x30
[22424.528153] irq event stamp: 0
[22424.528341] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22424.528696] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22424.529159] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22424.529628] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22424.529985] ---[ end trace 325cc72e6faff43d ]---
[22431.155561] ------------[ cut here ]------------
[22431.155835] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22431.156424] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22431.160036] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22431.160543] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22431.161023] Workqueue: events qxl_gc_work [qxl]
[22431.161398] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22431.161700] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22431.162833] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22431.163139] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[22431.163556] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22431.163958] RBP: ffff94b142739e48 R08: 0000000000000000 R09: 0000000000000000
[22431.164371] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b134f92000
[22431.164775] R13: ffff94b115cf0d90 R14: ffff94b142739eb0 R15: ffff94b018c4d300
[22431.165179] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22431.165753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22431.166098] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22431.166518] Call Trace:
[22431.166668] qxl_bo_unref+0x31/0x50 [qxl]
[22431.166906] qxl_release_free_list+0x52/0xa0 [qxl]
[22431.167187] qxl_release_free+0x76/0xe0 [qxl]
[22431.167453] qxl_garbage_collect+0xbd/0x170 [qxl]
[22431.167727] process_one_work+0x26e/0x570
[22431.167962] worker_thread+0x55/0x3c0
[22431.168178] ? process_one_work+0x570/0x570
[22431.168430] kthread+0x137/0x150
[22431.168629] ? __kthread_bind_mask+0x60/0x60
[22431.168877] ret_from_fork+0x1f/0x30
[22431.169091] irq event stamp: 0
[22431.169282] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22431.169641] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22431.170114] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22431.170588] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22431.170947] ---[ end trace 325cc72e6faff43e ]---
[22431.171315] ------------[ cut here ]------------
[22431.171582] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22431.172165] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22431.175787] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22431.176299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22431.176782] Workqueue: events qxl_gc_work [qxl]
[22431.177045] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22431.177358] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22431.178407] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22431.178708] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22431.179116] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22431.179529] RBP: ffff94b114024648 R08: 0000000000000000 R09: 0000000000000000
[22431.179934] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b112a37b00
[22431.180351] R13: ffff94b115cf0d90 R14: ffff94b1140246b0 R15: ffff94b112a37300
[22431.180754] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22431.181225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22431.181554] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22431.181959] Call Trace:
[22431.182111] qxl_bo_unref+0x31/0x50 [qxl]
[22431.182365] qxl_release_free_list+0x52/0xa0 [qxl]
[22431.182646] qxl_release_free+0x76/0xe0 [qxl]
[22431.182907] qxl_garbage_collect+0xbd/0x170 [qxl]
[22431.183186] process_one_work+0x26e/0x570
[22431.183435] worker_thread+0x55/0x3c0
[22431.183654] ? process_one_work+0x570/0x570
[22431.183898] kthread+0x137/0x150
[22431.184119] ? __kthread_bind_mask+0x60/0x60
[22431.184392] ret_from_fork+0x1f/0x30
[22431.184695] irq event stamp: 0
[22431.184900] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22431.185377] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22431.185868] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22431.186363] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22431.186731] ---[ end trace 325cc72e6faff43f ]---
[22437.811599] ------------[ cut here ]------------
[22437.812191] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22437.813382] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22437.819999] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22437.820740] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22437.821473] Workqueue: events qxl_gc_work [qxl]
[22437.821868] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22437.822333] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22437.823900] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22437.824365] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[22437.824917] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22437.825499] RBP: ffff94b12f1a2a48 R08: 0000000000000000 R09: 0000000000000000
[22437.826078] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b13ada96c0
[22437.826706] R13: ffff94b115cf0d90 R14: ffff94b12f1a2ab0 R15: ffff94b112a37c00
[22437.827374] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22437.828057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22437.828541] CR2: 00007f1df6a84590 CR3: 000000013780a002 CR4: 0000000000370ef0
[22437.829117] Call Trace:
[22437.829347] qxl_bo_unref+0x31/0x50 [qxl]
[22437.829757] qxl_release_free_list+0x52/0xa0 [qxl]
[22437.830185] qxl_release_free+0x76/0xe0 [qxl]
[22437.830587] qxl_garbage_collect+0xbd/0x170 [qxl]
[22437.830989] process_one_work+0x26e/0x570
[22437.831356] worker_thread+0x55/0x3c0
[22437.831666] ? process_one_work+0x570/0x570
[22437.832029] kthread+0x137/0x150
[22437.832322] ? __kthread_bind_mask+0x60/0x60
[22437.832687] ret_from_fork+0x1f/0x30
[22437.832997] irq event stamp: 0
[22437.833278] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22437.833848] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22437.834369] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22437.834826] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22437.835204] ---[ end trace 325cc72e6faff440 ]---
[22437.835543] ------------[ cut here ]------------
[22437.835852] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22437.836432] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22437.840121] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22437.840619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22437.841102] Workqueue: events qxl_gc_work [qxl]
[22437.841381] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22437.841681] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22437.842732] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22437.843037] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22437.843456] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22437.843860] RBP: ffff94b115f62a48 R08: 0000000000000000 R09: 0000000000000000
[22437.844278] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b13b938700
[22437.844680] R13: ffff94b115cf0d90 R14: ffff94b115f62ab0 R15: ffff94b13b938b00
[22437.845086] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22437.845550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22437.845879] CR2: 00007f1df6a84590 CR3: 000000013780a002 CR4: 0000000000370ef0
[22437.846299] Call Trace:
[22437.846448] qxl_bo_unref+0x31/0x50 [qxl]
[22437.846684] qxl_release_free_list+0x52/0xa0 [qxl]
[22437.846961] qxl_release_free+0x76/0xe0 [qxl]
[22437.847229] qxl_garbage_collect+0xbd/0x170 [qxl]
[22437.847504] process_one_work+0x26e/0x570
[22437.847740] worker_thread+0x55/0x3c0
[22437.847955] ? process_one_work+0x570/0x570
[22437.848212] kthread+0x137/0x150
[22437.848404] ? __kthread_bind_mask+0x60/0x60
[22437.848652] ret_from_fork+0x1f/0x30
[22437.848863] irq event stamp: 0
[22437.849047] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22437.849417] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22437.849882] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22437.850387] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22437.850747] ---[ end trace 325cc72e6faff441 ]---
[22444.468046] ------------[ cut here ]------------
[22444.469576] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22444.473265] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22444.486522] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22444.487791] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22444.488863] Workqueue: events qxl_gc_work [qxl]
[22444.489386] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22444.489925] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22444.491733] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22444.492202] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[22444.492813] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22444.493541] RBP: ffff94b10dff1648 R08: 0000000000000000 R09: 0000000000000000
[22444.494155] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b157dd3080
[22444.494735] R13: ffff94b115cf0d90 R14: ffff94b10dff16b0 R15: ffff94b018c4d300
[22444.495335] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22444.495981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22444.496419] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22444.496924] Call Trace:
[22444.497313] qxl_bo_unref+0x31/0x50 [qxl]
[22444.497640] qxl_release_free_list+0x52/0xa0 [qxl]
[22444.498056] qxl_release_free+0x76/0xe0 [qxl]
[22444.498443] qxl_garbage_collect+0xbd/0x170 [qxl]
[22444.498810] process_one_work+0x26e/0x570
[22444.499150] worker_thread+0x55/0x3c0
[22444.499435] ? process_one_work+0x570/0x570
[22444.499758] kthread+0x137/0x150
[22444.500031] ? __kthread_bind_mask+0x60/0x60
[22444.500368] ret_from_fork+0x1f/0x30
[22444.500649] irq event stamp: 0
[22444.500826] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22444.501198] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22444.501667] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22444.502142] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22444.502496] ---[ end trace 325cc72e6faff442 ]---
[22444.502831] ------------[ cut here ]------------
[22444.503128] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22444.503727] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22444.507453] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22444.507970] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22444.508478] Workqueue: events qxl_gc_work [qxl]
[22444.508783] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22444.509108] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22444.510169] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22444.510466] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22444.510860] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22444.511272] RBP: ffff94b15c5ef248 R08: 0000000000000000 R09: 0000000000000000
[22444.511674] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b13b938900
[22444.512078] R13: ffff94b115cf0d90 R14: ffff94b15c5ef2b0 R15: ffff94b13b938200
[22444.512491] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22444.512992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22444.513339] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22444.513793] Call Trace:
[22444.513948] qxl_bo_unref+0x31/0x50 [qxl]
[22444.514203] qxl_release_free_list+0x52/0xa0 [qxl]
[22444.514481] qxl_release_free+0x76/0xe0 [qxl]
[22444.514731] qxl_garbage_collect+0xbd/0x170 [qxl]
[22444.515004] process_one_work+0x26e/0x570
[22444.515248] worker_thread+0x55/0x3c0
[22444.515463] ? process_one_work+0x570/0x570
[22444.515713] kthread+0x137/0x150
[22444.515922] ? __kthread_bind_mask+0x60/0x60
[22444.516186] ret_from_fork+0x1f/0x30
[22444.516404] irq event stamp: 0
[22444.516581] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22444.516933] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22444.517405] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22444.517861] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22444.518347] ---[ end trace 325cc72e6faff443 ]---
[22451.123351] ------------[ cut here ]------------
[22451.123625] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22451.124213] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22451.127824] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22451.128416] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22451.128975] Workqueue: events qxl_gc_work [qxl]
[22451.129255] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22451.129554] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22451.130612] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22451.130915] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[22451.131329] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22451.131735] RBP: ffff94b16ee0fa48 R08: 0000000000000000 R09: 0000000000000000
[22451.132152] R10: 0000000000000000 R11: ffff94b10231d240 R12: ffff94b155aa06c0
[22451.132628] R13: ffff94b115cf0d90 R14: ffff94b16ee0fab0 R15: ffff94b112a37200
[22451.133111] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22451.133729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22451.134198] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22451.134756] Call Trace:
[22451.135015] qxl_bo_unref+0x31/0x50 [qxl]
[22451.135355] qxl_release_free_list+0x52/0xa0 [qxl]
[22451.135741] qxl_release_free+0x76/0xe0 [qxl]
[22451.136176] qxl_garbage_collect+0xbd/0x170 [qxl]
[22451.136552] process_one_work+0x26e/0x570
[22451.136918] worker_thread+0x55/0x3c0
[22451.137226] ? process_one_work+0x570/0x570
[22451.137558] kthread+0x137/0x150
[22451.137818] ? __kthread_bind_mask+0x60/0x60
[22451.138175] ret_from_fork+0x1f/0x30
[22451.138459] irq event stamp: 0
[22451.138707] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22451.139337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22451.140061] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22451.140738] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22451.141283] ---[ end trace 325cc72e6faff444 ]---
[22451.141769] ------------[ cut here ]------------
[22451.142184] WARNING: CPU: 0 PID: 389192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[22451.143001] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt iTCO_vendor_support intel_rapl_msr joydev intel_rapl_common virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd lpc_ich i2c_smbus soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qxl drm_ttm_helper ttm drm_kms_helper cec drm qemu_fw_cfg
[22451.148285] CPU: 0 PID: 389192 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #156
[22451.149071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[22451.149812] Workqueue: events qxl_gc_work [qxl]
[22451.150221] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[22451.150657] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 88 98 71 c7 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[22451.152204] RSP: 0018:ffffaf38c1767d80 EFLAGS: 00010202
[22451.152638] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[22451.153221] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc023d168
[22451.153781] RBP: ffff94b157de9648 R08: 0000000000000000 R09: 0000000000000000
[22451.154353] R10: 0000000000000000 R11: 0000000000000000 R12: ffff94b018c4de00
[22451.154916] R13: ffff94b115cf0d90 R14: ffff94b157de96b0 R15: ffff94b018c4d600
[22451.155486] FS: 0000000000000000(0000) GS:ffff94b17bc00000(0000) knlGS:0000000000000000
[22451.156151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22451.156626] CR2: 00007f1df6a84590 CR3: 000000010340e001 CR4: 0000000000370ef0
[22451.157235] Call Trace:
[22451.157455] qxl_bo_unref+0x31/0x50 [qxl]
[22451.157798] qxl_release_free_list+0x52/0xa0 [qxl]
[22451.158228] qxl_release_free+0x76/0xe0 [qxl]
[22451.158594] qxl_garbage_collect+0xbd/0x170 [qxl]
[22451.158999] process_one_work+0x26e/0x570
[22451.159358] worker_thread+0x55/0x3c0
[22451.159674] ? process_one_work+0x570/0x570
[22451.160050] kthread+0x137/0x150
[22451.160330] ? __kthread_bind_mask+0x60/0x60
[22451.160691] ret_from_fork+0x1f/0x30
[22451.161005] irq event stamp: 0
[22451.161284] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[22451.161791] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[22451.162446] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[22451.163080] softirqs last disabled at (0): [<0000000000000000>] 0x0
[22451.163554] ---[ end trace 325cc72e6faff445 ]---