[ 4569.346125] run fstests btrfs/179 at 2021-03-01 22:06:12
[ 4569.607972] BTRFS: device fsid 26f00712-4c80-4c34-9ddb-2f39d3f6b3de devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (490788)
[ 4569.628081] BTRFS info (device dm-7): enabling free space tree
[ 4569.628557] BTRFS info (device dm-7): using free space tree
[ 4569.629004] BTRFS info (device dm-7): has skinny extents
[ 4569.629457] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4569.634470] BTRFS info (device dm-7): creating free space tree
[ 4569.635023] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4569.635551] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4569.640652] BTRFS info (device dm-7): cleaning free space cache v1
[ 4569.645108] BTRFS info (device dm-7): checking UUID tree
[ 4569.661829] BTRFS warning (device dm-7): qgroup rescan is already in progress
[ 4569.663579] BTRFS info (device dm-7): qgroup scan completed (inconsistency flag cleared)
[ 4570.992289] ------------[ cut here ]------------
[ 4570.992562] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4570.993148] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4570.996590] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4570.997216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4570.997702] Workqueue: events qxl_gc_work [qxl]
[ 4570.997971] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4570.998323] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4570.999409] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4570.999728] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 4571.000191] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4571.000778] RBP: ffff8fc7c2120e48 R08: 0000000000000000 R09: 0000000000000000
[ 4571.001350] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cecd5f80
[ 4571.001900] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2120eb0 R15: ffff8fc7d13ce700
[ 4571.002470] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4571.003106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4571.003494] CR2: 00007fef26c87e38 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 4571.003930] Call Trace:
[ 4571.004103] qxl_bo_unref+0x31/0x50 [qxl]
[ 4571.004352] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4571.004644] qxl_release_free+0x76/0xe0 [qxl]
[ 4571.004910] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4571.005211] process_one_work+0x26e/0x570
[ 4571.005460] worker_thread+0x55/0x3c0
[ 4571.005718] ? process_one_work+0x570/0x570
[ 4571.005982] kthread+0x137/0x150
[ 4571.006268] ? __kthread_bind_mask+0x60/0x60
[ 4571.006643] ret_from_fork+0x1f/0x30
[ 4571.006922] irq event stamp: 0
[ 4571.007138] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4571.007559] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4571.008111] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4571.008586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4571.008940] ---[ end trace 5f7855eb2e852b45 ]---
[ 4571.010643] ------------[ cut here ]------------
[ 4571.010923] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4571.011539] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4571.015062] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4571.015590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4571.016108] Workqueue: events qxl_gc_work [qxl]
[ 4571.016391] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4571.016692] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4571.017791] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4571.018135] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4571.018554] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4571.018955] RBP: ffff8fc7cb19ee48 R08: 0000000000000000 R09: 0000000000000000
[ 4571.019408] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c7a48c00
[ 4571.019816] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19eeb0 R15: ffff8fc6c7a48f00
[ 4571.020272] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4571.020731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4571.021102] CR2: 00007feae38f9ed8 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 4571.021524] Call Trace:
[ 4571.021674] qxl_bo_unref+0x31/0x50 [qxl]
[ 4571.021911] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4571.022245] qxl_release_free+0x76/0xe0 [qxl]
[ 4571.022501] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4571.022777] process_one_work+0x26e/0x570
[ 4571.023012] worker_thread+0x55/0x3c0
[ 4571.023279] ? process_one_work+0x570/0x570
[ 4571.023524] kthread+0x137/0x150
[ 4571.023714] ? __kthread_bind_mask+0x60/0x60
[ 4571.023962] ret_from_fork+0x1f/0x30
[ 4571.024232] irq event stamp: 0
[ 4571.024413] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4571.024771] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4571.025288] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4571.025752] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4571.026161] ---[ end trace 5f7855eb2e852b46 ]---
[ 4577.648299] ------------[ cut here ]------------
[ 4577.648571] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4577.649240] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4577.652730] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4577.653275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4577.653764] Workqueue: events qxl_gc_work [qxl]
[ 4577.654086] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4577.654388] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4577.655531] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4577.655838] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 4577.656256] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4577.656662] RBP: ffff8fc80e1ab648 R08: 0000000000000000 R09: 0000000000000000
[ 4577.657121] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c234b6c0
[ 4577.657528] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1ab6b0 R15: ffff8fc7c65bde00
[ 4577.658010] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4577.658485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4577.658813] CR2: 000055a4cbf4b1f0 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4577.659272] Call Trace:
[ 4577.659426] qxl_bo_unref+0x31/0x50 [qxl]
[ 4577.659666] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4577.659948] qxl_release_free+0x76/0xe0 [qxl]
[ 4577.660218] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4577.660494] process_one_work+0x26e/0x570
[ 4577.660753] worker_thread+0x55/0x3c0
[ 4577.661077] ? process_one_work+0x570/0x570
[ 4577.661328] kthread+0x137/0x150
[ 4577.661521] ? __kthread_bind_mask+0x60/0x60
[ 4577.661829] ret_from_fork+0x1f/0x30
[ 4577.662106] irq event stamp: 0
[ 4577.662288] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4577.662647] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4577.663170] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4577.663639] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4577.664095] ---[ end trace 5f7855eb2e852b47 ]---
[ 4577.664456] ------------[ cut here ]------------
[ 4577.664724] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4577.665334] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4577.668862] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4577.669408] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4577.669921] Workqueue: events qxl_gc_work [qxl]
[ 4577.670264] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4577.670567] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4577.671675] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4577.671995] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4577.672403] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4577.672837] RBP: ffff8fc7d10de648 R08: 0000000000000000 R09: 0000000000000000
[ 4577.673284] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c3a57e00
[ 4577.673696] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10de6b0 R15: ffff8fc7c3a57500
[ 4577.674166] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4577.674629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4577.674971] CR2: 000055a4cbf4b1f0 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4577.675423] Call Trace:
[ 4577.675574] qxl_bo_unref+0x31/0x50 [qxl]
[ 4577.675816] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4577.676210] qxl_release_free+0x76/0xe0 [qxl]
[ 4577.676465] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4577.676741] process_one_work+0x26e/0x570
[ 4577.676987] worker_thread+0x55/0x3c0
[ 4577.677247] ? process_one_work+0x570/0x570
[ 4577.677492] kthread+0x137/0x150
[ 4577.677684] ? __kthread_bind_mask+0x60/0x60
[ 4577.677935] ret_from_fork+0x1f/0x30
[ 4577.678204] irq event stamp: 0
[ 4577.678388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4577.678750] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4577.679314] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4577.679785] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4577.680161] ---[ end trace 5f7855eb2e852b48 ]---
[ 4584.303284] ------------[ cut here ]------------
[ 4584.303587] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4584.304229] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4584.308027] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4584.308573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4584.309124] Workqueue: events qxl_gc_work [qxl]
[ 4584.309423] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4584.309757] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4584.310957] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4584.311295] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 4584.311743] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4584.312214] RBP: ffff8fc7cc5d2a48 R08: 0000000000000000 R09: 0000000000000000
[ 4584.312666] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d30fa540
[ 4584.313139] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d2ab0 R15: ffff8fc7c633da00
[ 4584.313593] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4584.314127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4584.314497] CR2: 00007f9bcc81fda0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 4584.314972] Call Trace:
[ 4584.315140] qxl_bo_unref+0x31/0x50 [qxl]
[ 4584.315407] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4584.315722] qxl_release_free+0x76/0xe0 [qxl]
[ 4584.316042] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4584.316348] process_one_work+0x26e/0x570
[ 4584.316612] worker_thread+0x55/0x3c0
[ 4584.316851] ? process_one_work+0x570/0x570
[ 4584.317145] kthread+0x137/0x150
[ 4584.317361] ? __kthread_bind_mask+0x60/0x60
[ 4584.317643] ret_from_fork+0x1f/0x30
[ 4584.317880] irq event stamp: 0
[ 4584.318094] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4584.318497] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4584.319036] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4584.319555] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4584.319974] ---[ end trace 5f7855eb2e852b49 ]---
[ 4584.321347] ------------[ cut here ]------------
[ 4584.321654] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4584.322295] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4584.326139] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4584.326684] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4584.327242] Workqueue: events qxl_gc_work [qxl]
[ 4584.327539] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4584.327874] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4584.329073] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4584.329413] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4584.329867] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4584.330339] RBP: ffff8fc7d0768248 R08: 0000000000000000 R09: 0000000000000000
[ 4584.330796] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d2badd00
[ 4584.331268] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d07682b0 R15: ffff8fc7d2bad200
[ 4584.331734] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4584.332261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4584.332630] CR2: 00007f9bcc81fda0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 4584.333100] Call Trace:
[ 4584.333267] qxl_bo_unref+0x31/0x50 [qxl]
[ 4584.333534] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4584.333845] qxl_release_free+0x76/0xe0 [qxl]
[ 4584.334149] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4584.334460] process_one_work+0x26e/0x570
[ 4584.334726] worker_thread+0x55/0x3c0
[ 4584.334981] ? process_one_work+0x570/0x570
[ 4584.335257] kthread+0x137/0x150
[ 4584.335471] ? __kthread_bind_mask+0x60/0x60
[ 4584.335749] ret_from_fork+0x1f/0x30
[ 4584.336007] irq event stamp: 0
[ 4584.336208] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4584.336611] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4584.337143] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4584.337675] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4584.338088] ---[ end trace 5f7855eb2e852b4a ]---
[ 4590.959152] ------------[ cut here ]------------
[ 4590.959455] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.960101] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4590.963889] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4590.964442] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4590.965003] Workqueue: events qxl_gc_work [qxl]
[ 4590.965301] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.965638] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4590.966828] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4590.967184] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4590.967640] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4590.968113] RBP: ffff8fc7c2122648 R08: 0000000000000000 R09: 0000000000000000
[ 4590.968570] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d38ebe00
[ 4590.969045] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21226b0 R15: ffff8fc7d38eb100
[ 4590.969502] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4590.970037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4590.970409] CR2: 00007ff0a76cbc10 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 4590.970885] Call Trace:
[ 4590.971054] qxl_bo_unref+0x31/0x50 [qxl]
[ 4590.971320] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4590.971636] qxl_release_free+0x76/0xe0 [qxl]
[ 4590.971942] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4590.972254] process_one_work+0x26e/0x570
[ 4590.972521] worker_thread+0x55/0x3c0
[ 4590.972765] ? process_one_work+0x570/0x570
[ 4590.973059] kthread+0x137/0x150
[ 4590.973278] ? __kthread_bind_mask+0x60/0x60
[ 4590.973561] ret_from_fork+0x1f/0x30
[ 4590.973801] irq event stamp: 0
[ 4590.974019] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4590.974421] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4590.974964] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4590.975486] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4590.975906] ---[ end trace 5f7855eb2e852b4b ]---
[ 4590.976306] ------------[ cut here ]------------
[ 4590.976605] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.977250] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4590.981116] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4590.981667] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4590.982241] Workqueue: events qxl_gc_work [qxl]
[ 4590.982539] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.982888] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4590.984076] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4590.984414] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4590.984882] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4590.985342] RBP: ffff8fc7d10dd648 R08: 0000000000000000 R09: 0000000000000000
[ 4590.985796] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d33c8000
[ 4590.986269] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dd6b0 R15: ffff8fc7d33c8c00
[ 4590.986723] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4590.987255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4590.987623] CR2: 00007ff0a76cbc10 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 4590.988100] Call Trace:
[ 4590.988269] qxl_bo_unref+0x31/0x50 [qxl]
[ 4590.988534] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4590.988846] qxl_release_free+0x76/0xe0 [qxl]
[ 4590.989148] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4590.989456] process_one_work+0x26e/0x570
[ 4590.989720] worker_thread+0x55/0x3c0
[ 4590.989979] ? process_one_work+0x570/0x570
[ 4590.990254] kthread+0x137/0x150
[ 4590.990469] ? __kthread_bind_mask+0x60/0x60
[ 4590.990749] ret_from_fork+0x1f/0x30
[ 4590.991010] irq event stamp: 0
[ 4590.991210] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4590.991613] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4590.992148] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4590.992666] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4590.993086] ---[ end trace 5f7855eb2e852b4c ]---
[ 4590.993466] ------------[ cut here ]------------
[ 4590.993764] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.994409] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4590.998233] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4590.998779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4590.999333] Workqueue: events qxl_gc_work [qxl]
[ 4590.999631] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4590.999984] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4591.001175] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4591.001512] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4591.001977] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4591.002431] RBP: ffff8fc7d5abfe48 R08: 0000000000000000 R09: 0000000000000000
[ 4591.002904] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc805534600
[ 4591.003356] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5abfeb0 R15: ffff8fc805534d00
[ 4591.003805] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4591.004329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4591.004696] CR2: 00007ff0a76cbc10 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 4591.005167] Call Trace:
[ 4591.005334] qxl_bo_unref+0x31/0x50 [qxl]
[ 4591.005601] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4591.005930] qxl_release_free+0x76/0xe0 [qxl]
[ 4591.006215] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4591.006522] process_one_work+0x26e/0x570
[ 4591.006785] worker_thread+0x55/0x3c0
[ 4591.007039] ? process_one_work+0x570/0x570
[ 4591.007315] kthread+0x137/0x150
[ 4591.007527] ? __kthread_bind_mask+0x60/0x60
[ 4591.007802] ret_from_fork+0x1f/0x30
[ 4591.008085] irq event stamp: 0
[ 4591.008287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4591.008689] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4591.009223] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4591.009741] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4591.010153] ---[ end trace 5f7855eb2e852b4d ]---
[ 4597.615195] ------------[ cut here ]------------
[ 4597.615587] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4597.616322] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4597.621150] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4597.621884] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4597.622582] Workqueue: events qxl_gc_work [qxl]
[ 4597.622951] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4597.623385] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4597.624830] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4597.625272] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 4597.625877] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4597.626456] RBP: ffff8fc7c6005e48 R08: 0000000000000000 R09: 0000000000000000
[ 4597.627046] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c44c5000
[ 4597.627561] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6005eb0 R15: ffff8fc7c44c5300
[ 4597.628132] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4597.628812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4597.629299] CR2: 00007f15eb32df50 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4597.629897] Call Trace:
[ 4597.630113] qxl_bo_unref+0x31/0x50 [qxl]
[ 4597.630455] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4597.630890] qxl_release_free+0x76/0xe0 [qxl]
[ 4597.631228] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4597.631598] process_one_work+0x26e/0x570
[ 4597.631901] worker_thread+0x55/0x3c0
[ 4597.632207] ? process_one_work+0x570/0x570
[ 4597.632569] kthread+0x137/0x150
[ 4597.632862] ? __kthread_bind_mask+0x60/0x60
[ 4597.633227] ret_from_fork+0x1f/0x30
[ 4597.633537] irq event stamp: 0
[ 4597.633818] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4597.634331] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4597.634990] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4597.635618] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4597.636108] ---[ end trace 5f7855eb2e852b4e ]---
[ 4597.641771] ------------[ cut here ]------------
[ 4597.642197] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4597.643005] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4597.647583] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4597.648111] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4597.648617] Workqueue: events qxl_gc_work [qxl]
[ 4597.648908] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4597.649227] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4597.650340] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4597.650661] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4597.651105] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4597.651535] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[ 4597.651977] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21e00
[ 4597.652410] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc6c675a700
[ 4597.652855] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4597.653342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4597.653689] CR2: 00007ffe4f422548 CR3: 0000000103798001 CR4: 0000000000370ef0
[ 4597.654159] Call Trace:
[ 4597.654319] qxl_bo_unref+0x31/0x50 [qxl]
[ 4597.654571] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4597.654882] qxl_release_free+0x76/0xe0 [qxl]
[ 4597.655173] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4597.655472] process_one_work+0x26e/0x570
[ 4597.655730] worker_thread+0x55/0x3c0
[ 4597.655980] ? process_one_work+0x570/0x570
[ 4597.656246] kthread+0x137/0x150
[ 4597.656455] ? __kthread_bind_mask+0x60/0x60
[ 4597.656726] ret_from_fork+0x1f/0x30
[ 4597.656973] irq event stamp: 0
[ 4597.657169] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4597.657559] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4597.658079] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4597.658584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4597.658988] ---[ end trace 5f7855eb2e852b4f ]---
[ 4604.271150] ------------[ cut here ]------------
[ 4604.271460] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4604.272116] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4604.275951] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4604.276503] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4604.277063] Workqueue: events qxl_gc_work [qxl]
[ 4604.277393] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4604.277733] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4604.278941] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4604.279281] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 4604.279751] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4604.280207] RBP: ffff8fc7d10dee48 R08: 0000000000000000 R09: 0000000000000000
[ 4604.280663] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4e11d00
[ 4604.281132] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10deeb0 R15: ffff8fc7c4e11000
[ 4604.281601] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4604.282131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4604.282502] CR2: 00007f272a66ada0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4604.282976] Call Trace:
[ 4604.283143] qxl_bo_unref+0x31/0x50 [qxl]
[ 4604.283411] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4604.283725] qxl_release_free+0x76/0xe0 [qxl]
[ 4604.284027] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4604.284337] process_one_work+0x26e/0x570
[ 4604.284617] worker_thread+0x55/0x3c0
[ 4604.284879] ? process_one_work+0x570/0x570
[ 4604.285154] kthread+0x137/0x150
[ 4604.285364] ? __kthread_bind_mask+0x60/0x60
[ 4604.285642] ret_from_fork+0x1f/0x30
[ 4604.285893] irq event stamp: 0
[ 4604.286095] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4604.286495] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4604.287036] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4604.287565] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4604.287983] ---[ end trace 5f7855eb2e852b50 ]---
[ 4604.288359] ------------[ cut here ]------------
[ 4604.288654] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4604.289289] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4604.293102] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4604.293651] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4604.294206] Workqueue: events qxl_gc_work [qxl]
[ 4604.294507] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4604.294862] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4604.296074] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4604.296410] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4604.296881] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4604.297335] RBP: ffff8fc7cf446248 R08: 0000000000000000 R09: 0000000000000000
[ 4604.297800] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6fbdcca00
[ 4604.298251] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4462b0 R15: ffff8fc6fbdcc500
[ 4604.298700] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4604.299231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4604.299603] CR2: 00007f272a66ada0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4604.300080] Call Trace:
[ 4604.300249] qxl_bo_unref+0x31/0x50 [qxl]
[ 4604.300516] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4604.300847] qxl_release_free+0x76/0xe0 [qxl]
[ 4604.301132] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4604.301440] process_one_work+0x26e/0x570
[ 4604.301704] worker_thread+0x55/0x3c0
[ 4604.301961] ? process_one_work+0x570/0x570
[ 4604.302249] kthread+0x137/0x150
[ 4604.302465] ? __kthread_bind_mask+0x60/0x60
[ 4604.302765] ret_from_fork+0x1f/0x30
[ 4604.303000] irq event stamp: 0
[ 4604.303200] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4604.303597] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4604.304127] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4604.304650] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4604.305083] ---[ end trace 5f7855eb2e852b51 ]---
[ 4610.927960] ------------[ cut here ]------------
[ 4610.928261] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4610.928916] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4610.933632] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4610.934374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4610.935131] Workqueue: events qxl_gc_work [qxl]
[ 4610.935536] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4610.935994] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4610.937414] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4610.937810] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 4610.938290] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4610.938760] RBP: ffff8fc7d4fc4248 R08: 0000000000000000 R09: 0000000000000000
[ 4610.939247] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d04c6900
[ 4610.939724] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc42b0 R15: ffff8fc7d1068a00
[ 4610.940211] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4610.940740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4610.941143] CR2: 00007f5dd4365814 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4610.941591] Call Trace:
[ 4610.941782] qxl_bo_unref+0x31/0x50 [qxl]
[ 4610.942102] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4610.942413] qxl_release_free+0x76/0xe0 [qxl]
[ 4610.942725] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4610.943077] process_one_work+0x26e/0x570
[ 4610.943337] worker_thread+0x55/0x3c0
[ 4610.943575] ? process_one_work+0x570/0x570
[ 4610.943871] kthread+0x137/0x150
[ 4610.944144] ? __kthread_bind_mask+0x60/0x60
[ 4610.944421] ret_from_fork+0x1f/0x30
[ 4610.944655] irq event stamp: 0
[ 4610.944877] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4610.945339] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4610.945875] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4610.946420] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4610.946835] ---[ end trace 5f7855eb2e852b52 ]---
[ 4610.950055] ------------[ cut here ]------------
[ 4610.950512] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4610.951396] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4610.956468] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4610.957222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4610.957972] Workqueue: events qxl_gc_work [qxl]
[ 4610.958386] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4610.958863] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4610.960492] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4610.960976] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4610.961601] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4610.962244] RBP: ffff8fc7cc5d2a48 R08: 0000000000000000 R09: 0000000000000000
[ 4610.962888] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91700
[ 4610.963517] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d2ab0 R15: ffff8fc7cfd91d00
[ 4610.964163] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4610.964889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4610.965401] CR2: 00007f5db2acb850 CR3: 00000001576b2006 CR4: 0000000000370ef0
[ 4610.966051] Call Trace:
[ 4610.966280] qxl_bo_unref+0x31/0x50 [qxl]
[ 4610.966649] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4610.967101] qxl_release_free+0x76/0xe0 [qxl]
[ 4610.967496] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4610.967940] process_one_work+0x26e/0x570
[ 4610.968336] worker_thread+0x55/0x3c0
[ 4610.968676] ? process_one_work+0x570/0x570
[ 4610.969069] kthread+0x137/0x150
[ 4610.969364] ? __kthread_bind_mask+0x60/0x60
[ 4610.969767] ret_from_fork+0x1f/0x30
[ 4610.970097] irq event stamp: 0
[ 4610.970374] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4610.970947] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4610.971672] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4610.972405] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4610.972977] ---[ end trace 5f7855eb2e852b53 ]---
[ 4617.582976] ------------[ cut here ]------------
[ 4617.583272] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4617.583929] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4617.587648] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4617.588183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4617.588729] Workqueue: events qxl_gc_work [qxl]
[ 4617.589017] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4617.589342] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4617.590501] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4617.590841] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 4617.591279] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4617.591738] RBP: ffff8fc7c6538248 R08: 0000000000000000 R09: 0000000000000000
[ 4617.592182] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2813600
[ 4617.592646] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c65382b0 R15: ffff8fc7c30b1800
[ 4617.593091] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4617.593591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4617.593969] CR2: 000055a4cbf4be70 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4617.594414] Call Trace:
[ 4617.594576] qxl_bo_unref+0x31/0x50 [qxl]
[ 4617.594850] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4617.595152] qxl_release_free+0x76/0xe0 [qxl]
[ 4617.595430] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4617.595746] process_one_work+0x26e/0x570
[ 4617.596006] worker_thread+0x55/0x3c0
[ 4617.596241] ? process_one_work+0x570/0x570
[ 4617.596508] kthread+0x137/0x150
[ 4617.596737] ? __kthread_bind_mask+0x60/0x60
[ 4617.597005] ret_from_fork+0x1f/0x30
[ 4617.597235] irq event stamp: 0
[ 4617.597429] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4617.597838] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4617.598351] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4617.598878] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4617.599266] ---[ end trace 5f7855eb2e852b54 ]---
[ 4617.599642] ------------[ cut here ]------------
[ 4617.599935] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4617.600542] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4617.604255] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4617.604811] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4617.605332] Workqueue: events qxl_gc_work [qxl]
[ 4617.605642] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4617.605965] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4617.607134] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4617.607463] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4617.607920] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4617.608387] RBP: ffff8fc7d1604e48 R08: 0000000000000000 R09: 0000000000000000
[ 4617.608857] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0d00
[ 4617.609314] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1604eb0 R15: ffff8fc7c45d0800
[ 4617.609790] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4617.610305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4617.610689] CR2: 000055a4cbf4be70 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4617.611147] Call Trace:
[ 4617.611314] qxl_bo_unref+0x31/0x50 [qxl]
[ 4617.611581] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4617.611913] qxl_release_free+0x76/0xe0 [qxl]
[ 4617.612197] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4617.612506] process_one_work+0x26e/0x570
[ 4617.612794] worker_thread+0x55/0x3c0
[ 4617.613033] ? process_one_work+0x570/0x570
[ 4617.613306] kthread+0x137/0x150
[ 4617.613521] ? __kthread_bind_mask+0x60/0x60
[ 4617.613819] ret_from_fork+0x1f/0x30
[ 4617.614057] irq event stamp: 0
[ 4617.614257] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4617.614674] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4617.615198] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4617.615736] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4617.616139] ---[ end trace 5f7855eb2e852b55 ]---
[ 4624.238866] ------------[ cut here ]------------
[ 4624.239168] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4624.239824] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4624.243606] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4624.244155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4624.244709] Workqueue: events qxl_gc_work [qxl]
[ 4624.245006] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4624.245337] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4624.246514] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4624.246867] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 4624.247322] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4624.247805] RBP: ffff8fc7c3fa2a48 R08: 0000000000000000 R09: 0000000000000000
[ 4624.248258] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc81546eb00
[ 4624.248729] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa2ab0 R15: ffff8fc7c30b1200
[ 4624.249183] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4624.249710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4624.250072] CR2: 00007ff45a6c2f50 CR3: 0000000141074003 CR4: 0000000000370ef0
[ 4624.250522] Call Trace:
[ 4624.250703] qxl_bo_unref+0x31/0x50 [qxl]
[ 4624.250970] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4624.251283] qxl_release_free+0x76/0xe0 [qxl]
[ 4624.251584] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4624.251892] process_one_work+0x26e/0x570
[ 4624.252157] worker_thread+0x55/0x3c0
[ 4624.252395] ? process_one_work+0x570/0x570
[ 4624.252682] kthread+0x137/0x150
[ 4624.252894] ? __kthread_bind_mask+0x60/0x60
[ 4624.253172] ret_from_fork+0x1f/0x30
[ 4624.253407] irq event stamp: 0
[ 4624.253625] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4624.254028] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4624.254553] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4624.255083] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4624.255479] ---[ end trace 5f7855eb2e852b56 ]---
[ 4624.255878] ------------[ cut here ]------------
[ 4624.256175] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4624.256820] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4624.260642] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4624.261197] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4624.261759] Workqueue: events qxl_gc_work [qxl]
[ 4624.262060] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4624.262399] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4624.263601] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4624.263944] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4624.264398] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4624.264876] RBP: ffff8fc7cc5d1a48 R08: 0000000000000000 R09: 0000000000000000
[ 4624.265334] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21100
[ 4624.265806] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d1ab0 R15: ffff8fc703d21d00
[ 4624.266269] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4624.266804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4624.267175] CR2: 00007ff45a6c2f50 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 4624.267653] Call Trace:
[ 4624.267822] qxl_bo_unref+0x31/0x50 [qxl]
[ 4624.268091] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4624.268406] qxl_release_free+0x76/0xe0 [qxl]
[ 4624.268712] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4624.269021] process_one_work+0x26e/0x570
[ 4624.269294] worker_thread+0x55/0x3c0
[ 4624.269567] ? process_one_work+0x570/0x570
[ 4624.269855] kthread+0x137/0x150
[ 4624.270069] ? __kthread_bind_mask+0x60/0x60
[ 4624.270348] ret_from_fork+0x1f/0x30
[ 4624.270602] irq event stamp: 0
[ 4624.270801] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4624.271205] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4624.271749] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4624.272267] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4624.272681] ---[ end trace 5f7855eb2e852b57 ]---
[ 4630.894828] ------------[ cut here ]------------
[ 4630.895158] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4630.896027] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4630.900239] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4630.900815] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4630.901430] Workqueue: events qxl_gc_work [qxl]
[ 4630.901866] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4630.902228] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4630.903443] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4630.903810] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 4630.904319] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4630.904935] RBP: ffff8fc7c2122648 R08: 0000000000000000 R09: 0000000000000000
[ 4630.905401] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c234b960
[ 4630.905876] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21226b0 R15: ffff8fc6fbdcce00
[ 4630.906347] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4630.906891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4630.907314] CR2: 00007ffd4e2b1268 CR3: 000000014e704006 CR4: 0000000000370ef0
[ 4630.907923] Call Trace:
[ 4630.908105] qxl_bo_unref+0x31/0x50 [qxl]
[ 4630.908376] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4630.908709] qxl_release_free+0x76/0xe0 [qxl]
[ 4630.908999] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4630.909316] process_one_work+0x26e/0x570
[ 4630.909603] worker_thread+0x55/0x3c0
[ 4630.909856] ? process_one_work+0x570/0x570
[ 4630.910172] kthread+0x137/0x150
[ 4630.910438] ? __kthread_bind_mask+0x60/0x60
[ 4630.910849] ret_from_fork+0x1f/0x30
[ 4630.911115] irq event stamp: 0
[ 4630.911318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4630.911744] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4630.912279] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4630.912826] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4630.913291] ---[ end trace 5f7855eb2e852b58 ]---
[ 4630.913818] ------------[ cut here ]------------
[ 4630.914193] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4630.914852] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4630.918970] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4630.919554] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4630.920109] Workqueue: events qxl_gc_work [qxl]
[ 4630.920413] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4630.920770] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4630.922009] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4630.922350] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4630.922825] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4630.923289] RBP: ffff8fc7c653aa48 R08: 0000000000000000 R09: 0000000000000000
[ 4630.923768] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc832b8c500
[ 4630.924236] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653aab0 R15: ffff8fc832b8ce00
[ 4630.924719] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4630.925270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4630.925666] CR2: 00007ffd4e2b1268 CR3: 000000014e704006 CR4: 0000000000370ef0
[ 4630.926137] Call Trace:
[ 4630.926308] qxl_bo_unref+0x31/0x50 [qxl]
[ 4630.926596] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4630.926920] qxl_release_free+0x76/0xe0 [qxl]
[ 4630.927211] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4630.927540] process_one_work+0x26e/0x570
[ 4630.927831] worker_thread+0x55/0x3c0
[ 4630.928086] ? process_one_work+0x570/0x570
[ 4630.928364] kthread+0x137/0x150
[ 4630.928598] ? __kthread_bind_mask+0x60/0x60
[ 4630.928884] ret_from_fork+0x1f/0x30
[ 4630.929126] irq event stamp: 0
[ 4630.929331] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4630.929756] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4630.930288] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4630.930857] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4630.931267] ---[ end trace 5f7855eb2e852b59 ]---
[ 4637.551732] ------------[ cut here ]------------
[ 4637.552035] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.552681] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4637.556508] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4637.557049] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4637.557613] Workqueue: events qxl_gc_work [qxl]
[ 4637.557916] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.558250] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4637.559430] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4637.559779] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 4637.560230] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4637.560724] RBP: ffff8fc7cf446e48 R08: 0000000000000000 R09: 0000000000000000
[ 4637.561184] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d13ce600
[ 4637.561662] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf446eb0 R15: ffff8fc7d13ce300
[ 4637.562113] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4637.562645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4637.563008] CR2: 000055c156ae8388 CR3: 000000015687a005 CR4: 0000000000370ef0
[ 4637.563491] Call Trace:
[ 4637.563682] qxl_bo_unref+0x31/0x50 [qxl]
[ 4637.563945] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4637.564255] qxl_release_free+0x76/0xe0 [qxl]
[ 4637.564556] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4637.564866] process_one_work+0x26e/0x570
[ 4637.565130] worker_thread+0x55/0x3c0
[ 4637.565368] ? process_one_work+0x570/0x570
[ 4637.565654] kthread+0x137/0x150
[ 4637.565869] ? __kthread_bind_mask+0x60/0x60
[ 4637.566145] ret_from_fork+0x1f/0x30
[ 4637.566381] irq event stamp: 0
[ 4637.566622] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4637.567029] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.567567] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.568085] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4637.568500] ---[ end trace 5f7855eb2e852b5a ]---
[ 4637.578563] ------------[ cut here ]------------
[ 4637.578885] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.579530] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4637.583331] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4637.583901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4637.584444] Workqueue: events qxl_gc_work [qxl]
[ 4637.584776] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.585108] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4637.586279] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4637.586641] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4637.587092] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4637.587577] RBP: ffff8fc7cc5d3a48 R08: 0000000000000000 R09: 0000000000000000
[ 4637.588030] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a86500
[ 4637.588491] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d3ab0 R15: ffff8fc7c4a86600
[ 4637.588942] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4637.589454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4637.589835] CR2: 000055c156ae8388 CR3: 000000015687a005 CR4: 0000000000370ef0
[ 4637.590287] Call Trace:
[ 4637.590477] qxl_bo_unref+0x31/0x50 [qxl]
[ 4637.590765] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4637.591075] qxl_release_free+0x76/0xe0 [qxl]
[ 4637.591358] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4637.591684] process_one_work+0x26e/0x570
[ 4637.591949] worker_thread+0x55/0x3c0
[ 4637.592197] ? process_one_work+0x570/0x570
[ 4637.592487] kthread+0x137/0x150
[ 4637.592700] ? __kthread_bind_mask+0x60/0x60
[ 4637.592975] ret_from_fork+0x1f/0x30
[ 4637.593211] irq event stamp: 0
[ 4637.593412] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4637.593843] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.594353] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.594882] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4637.595285] ---[ end trace 5f7855eb2e852b5b ]---
[ 4637.595672] ------------[ cut here ]------------
[ 4637.595967] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.596631] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4637.600432] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4637.600989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4637.601547] Workqueue: events qxl_gc_work [qxl]
[ 4637.601846] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4637.602179] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4637.603498] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4637.603830] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4637.604355] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4637.604822] RBP: ffff8fc7c653ba48 R08: 0000000000000000 R09: 0000000000000000
[ 4637.605313] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ed00
[ 4637.605870] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653bab0 R15: ffff8fc7d141e000
[ 4637.606345] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4637.606937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4637.607298] CR2: 000055c156ae8388 CR3: 000000015687a005 CR4: 0000000000370ef0
[ 4637.607766] Call Trace:
[ 4637.607934] qxl_bo_unref+0x31/0x50 [qxl]
[ 4637.608198] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4637.608530] qxl_release_free+0x76/0xe0 [qxl]
[ 4637.608842] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4637.609145] process_one_work+0x26e/0x570
[ 4637.609414] worker_thread+0x55/0x3c0
[ 4637.609668] ? process_one_work+0x570/0x570
[ 4637.609940] kthread+0x137/0x150
[ 4637.610149] ? __kthread_bind_mask+0x60/0x60
[ 4637.610433] ret_from_fork+0x1f/0x30
[ 4637.610682] irq event stamp: 0
[ 4637.610881] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4637.611278] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.611810] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4637.612348] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4637.612767] ---[ end trace 5f7855eb2e852b5c ]---
[ 4644.207718] ------------[ cut here ]------------
[ 4644.208012] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4644.208659] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4644.212398] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4644.213101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4644.213736] Workqueue: events qxl_gc_work [qxl]
[ 4644.214116] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4644.214569] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4644.216130] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4644.216584] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4644.217177] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4644.217789] RBP: ffff8fc7c2121a48 R08: 0000000000000000 R09: 0000000000000000
[ 4644.218389] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ee00
[ 4644.219004] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2121ab0 R15: ffff8fc7d141e500
[ 4644.219626] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4644.220298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4644.220807] CR2: 00007f912b1eaf50 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 4644.221417] Call Trace:
[ 4644.221636] qxl_bo_unref+0x31/0x50 [qxl]
[ 4644.221979] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4644.222417] qxl_release_free+0x76/0xe0 [qxl]
[ 4644.222792] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4644.223195] process_one_work+0x26e/0x570
[ 4644.223542] worker_thread+0x55/0x3c0
[ 4644.223860] ? process_one_work+0x570/0x570
[ 4644.224218] kthread+0x137/0x150
[ 4644.224522] ? __kthread_bind_mask+0x60/0x60
[ 4644.224900] ret_from_fork+0x1f/0x30
[ 4644.225209] irq event stamp: 0
[ 4644.225492] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4644.226003] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4644.226699] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4644.227389] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4644.227936] ---[ end trace 5f7855eb2e852b5d ]---
[ 4644.230238] ------------[ cut here ]------------
[ 4644.230678] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4644.231529] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4644.236512] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4644.237219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4644.237935] Workqueue: events qxl_gc_work [qxl]
[ 4644.238311] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4644.238759] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4644.240330] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4644.240808] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4644.241426] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4644.242036] RBP: ffff8fc7c3fa3248 R08: 0000000000000000 R09: 0000000000000000
[ 4644.242658] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86500
[ 4644.243073] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa32b0 R15: ffff8fc7c4a86600
[ 4644.243509] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4644.243986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4644.244343] CR2: 00007fff6a61e8e8 CR3: 00000001517e4003 CR4: 0000000000370ef0
[ 4644.244786] Call Trace:
[ 4644.244943] qxl_bo_unref+0x31/0x50 [qxl]
[ 4644.245189] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4644.245505] qxl_release_free+0x76/0xe0 [qxl]
[ 4644.245768] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4644.246060] process_one_work+0x26e/0x570
[ 4644.246306] worker_thread+0x55/0x3c0
[ 4644.246549] ? process_one_work+0x570/0x570
[ 4644.246802] kthread+0x137/0x150
[ 4644.247009] ? __kthread_bind_mask+0x60/0x60
[ 4644.247266] ret_from_fork+0x1f/0x30
[ 4644.247501] irq event stamp: 0
[ 4644.247689] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4644.248061] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4644.248562] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4644.249046] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4644.249435] ---[ end trace 5f7855eb2e852b5e ]---
[ 4650.862626] ------------[ cut here ]------------
[ 4650.862970] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4650.863671] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4650.867666] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4650.868255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4650.868822] Workqueue: events qxl_gc_work [qxl]
[ 4650.869135] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4650.869520] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4650.870770] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4650.871112] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 4650.871592] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4650.872087] RBP: ffff8fc7cf445a48 R08: 0000000000000000 R09: 0000000000000000
[ 4650.872569] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7d38ebd00
[ 4650.873050] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf445ab0 R15: ffff8fc7d38ebf00
[ 4650.873537] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4650.874107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4650.874500] CR2: 00007fcbf8596410 CR3: 000000017196c002 CR4: 0000000000370ef0
[ 4650.874971] Call Trace:
[ 4650.875137] qxl_bo_unref+0x31/0x50 [qxl]
[ 4650.875433] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4650.875761] qxl_release_free+0x76/0xe0 [qxl]
[ 4650.876079] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4650.876417] process_one_work+0x26e/0x570
[ 4650.876701] worker_thread+0x55/0x3c0
[ 4650.876956] ? process_one_work+0x570/0x570
[ 4650.877246] kthread+0x137/0x150
[ 4650.877473] ? __kthread_bind_mask+0x60/0x60
[ 4650.877750] ret_from_fork+0x1f/0x30
[ 4650.877986] irq event stamp: 0
[ 4650.878184] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4650.878638] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4650.879156] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4650.879714] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4650.880137] ---[ end trace 5f7855eb2e852b5f ]---
[ 4650.881856] ------------[ cut here ]------------
[ 4650.882164] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4650.882848] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4650.886746] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4650.887324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4650.887922] Workqueue: events qxl_gc_work [qxl]
[ 4650.888238] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4650.888588] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4650.889781] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4650.890135] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4650.890638] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4650.891095] RBP: ffff8fc7d3290648 R08: 0000000000000000 R09: 0000000000000000
[ 4650.891595] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e500
[ 4650.892067] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32906b0 R15: ffff8fc703e5ed00
[ 4650.892532] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4650.893042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4650.893419] CR2: 00007feae39bc0a0 CR3: 00000001023aa003 CR4: 0000000000370ef0
[ 4650.893889] Call Trace:
[ 4650.894055] qxl_bo_unref+0x31/0x50 [qxl]
[ 4650.894342] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4650.894662] qxl_release_free+0x76/0xe0 [qxl]
[ 4650.894959] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4650.895275] process_one_work+0x26e/0x570
[ 4650.895547] worker_thread+0x55/0x3c0
[ 4650.895788] ? process_one_work+0x570/0x570
[ 4650.896059] kthread+0x137/0x150
[ 4650.896274] ? __kthread_bind_mask+0x60/0x60
[ 4650.896579] ret_from_fork+0x1f/0x30
[ 4650.896820] irq event stamp: 0
[ 4650.897034] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4650.897473] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4650.898021] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4650.898581] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4650.899004] ---[ end trace 5f7855eb2e852b60 ]---
[ 4657.518566] ------------[ cut here ]------------
[ 4657.518876] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4657.519531] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4657.523354] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4657.523909] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4657.524472] Workqueue: events qxl_gc_work [qxl]
[ 4657.524770] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4657.525105] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4657.526299] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4657.526643] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 4657.527095] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4657.527592] RBP: ffff8fc7d1363648 R08: 0000000000000000 R09: 0000000000000000
[ 4657.528052] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c6634e40
[ 4657.528532] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13636b0 R15: ffff8fc7d1fbe000
[ 4657.528984] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4657.529518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4657.529891] CR2: 000055a4cbf4be70 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4657.530360] Call Trace:
[ 4657.530527] qxl_bo_unref+0x31/0x50 [qxl]
[ 4657.530794] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4657.531108] qxl_release_free+0x76/0xe0 [qxl]
[ 4657.531417] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4657.531724] process_one_work+0x26e/0x570
[ 4657.531988] worker_thread+0x55/0x3c0
[ 4657.532239] ? process_one_work+0x570/0x570
[ 4657.532522] kthread+0x137/0x150
[ 4657.532746] ? __kthread_bind_mask+0x60/0x60
[ 4657.533025] ret_from_fork+0x1f/0x30
[ 4657.533270] irq event stamp: 0
[ 4657.533484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4657.533883] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4657.534438] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4657.534955] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4657.535381] ---[ end trace 5f7855eb2e852b61 ]---
[ 4657.536898] ------------[ cut here ]------------
[ 4657.537218] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4657.537866] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4657.541716] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4657.542281] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4657.542836] Workqueue: events qxl_gc_work [qxl]
[ 4657.543136] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4657.543488] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4657.544681] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4657.545030] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4657.545500] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4657.545958] RBP: ffff8fc7cf447248 R08: 0000000000000000 R09: 0000000000000000
[ 4657.546433] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1068b00
[ 4657.546896] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4472b0 R15: ffff8fc7d1068100
[ 4657.547365] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4657.547876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4657.548250] CR2: 00007feae395d490 CR3: 00000001023aa003 CR4: 0000000000370ef0
[ 4657.548715] Call Trace:
[ 4657.548885] qxl_bo_unref+0x31/0x50 [qxl]
[ 4657.549150] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4657.549493] qxl_release_free+0x76/0xe0 [qxl]
[ 4657.549779] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4657.550094] process_one_work+0x26e/0x570
[ 4657.550379] worker_thread+0x55/0x3c0
[ 4657.550619] ? process_one_work+0x570/0x570
[ 4657.550893] kthread+0x137/0x150
[ 4657.551108] ? __kthread_bind_mask+0x60/0x60
[ 4657.551408] ret_from_fork+0x1f/0x30
[ 4657.551647] irq event stamp: 0
[ 4657.551848] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4657.552259] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4657.552787] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4657.553325] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4657.553731] ---[ end trace 5f7855eb2e852b62 ]---
[ 4664.174596] ------------[ cut here ]------------
[ 4664.174905] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4664.175559] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4664.179382] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4664.179931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4664.180480] Workqueue: events qxl_gc_work [qxl]
[ 4664.180777] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4664.181110] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4664.182290] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4664.182623] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 4664.183094] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4664.183556] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[ 4664.184009] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5ba70c0
[ 4664.184473] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7d2badb00
[ 4664.184924] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4664.185452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4664.185817] CR2: 000055a4cbf4be70 CR3: 0000000175e80004 CR4: 0000000000370ef0
[ 4664.186276] Call Trace:
[ 4664.186443] qxl_bo_unref+0x31/0x50 [qxl]
[ 4664.186709] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4664.187042] qxl_release_free+0x76/0xe0 [qxl]
[ 4664.187344] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4664.187650] process_one_work+0x26e/0x570
[ 4664.187914] worker_thread+0x55/0x3c0
[ 4664.188158] ? process_one_work+0x570/0x570
[ 4664.188440] kthread+0x137/0x150
[ 4664.188650] ? __kthread_bind_mask+0x60/0x60
[ 4664.188926] ret_from_fork+0x1f/0x30
[ 4664.189165] irq event stamp: 0
[ 4664.189372] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4664.189772] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4664.190306] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4664.190822] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4664.191257] ---[ end trace 5f7855eb2e852b63 ]---
[ 4664.193057] ------------[ cut here ]------------
[ 4664.193378] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4664.194003] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4664.197814] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4664.198374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4664.198909] Workqueue: events qxl_gc_work [qxl]
[ 4664.199210] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4664.199578] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4664.200748] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4664.201084] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4664.201548] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4664.202003] RBP: ffff8fc7cb19ee48 R08: 0000000000000000 R09: 0000000000000000
[ 4664.202474] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6fbdcc500
[ 4664.202927] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19eeb0 R15: ffff8fc6fbdcc800
[ 4664.203395] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4664.203931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4664.204311] CR2: 00007feae3c046e8 CR3: 00000001023aa006 CR4: 0000000000370ef0
[ 4664.204764] Call Trace:
[ 4664.204933] qxl_bo_unref+0x31/0x50 [qxl]
[ 4664.205206] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4664.205531] qxl_release_free+0x76/0xe0 [qxl]
[ 4664.205816] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4664.206121] process_one_work+0x26e/0x570
[ 4664.206398] worker_thread+0x55/0x3c0
[ 4664.206638] ? process_one_work+0x570/0x570
[ 4664.206911] kthread+0x137/0x150
[ 4664.207122] ? __kthread_bind_mask+0x60/0x60
[ 4664.207412] ret_from_fork+0x1f/0x30
[ 4664.207652] irq event stamp: 0
[ 4664.207878] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4664.208291] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4664.208806] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4664.209333] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4664.209735] ---[ end trace 5f7855eb2e852b64 ]---
[ 4670.830444] ------------[ cut here ]------------
[ 4670.830747] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4670.831401] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4670.835236] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4670.835785] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4670.836338] Workqueue: events qxl_gc_work [qxl]
[ 4670.836637] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4670.836974] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4670.838183] RSP: 0000:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4670.838527] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 4670.838985] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4670.839463] RBP: ffff8fc7d10de648 R08: 0000000000000000 R09: 0000000000000000
[ 4670.839938] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc815554780
[ 4670.840413] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10de6b0 R15: ffff8fc7d38ebe00
[ 4670.840870] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4670.841398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4670.841765] CR2: 00007fac444e1e80 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 4670.842234] Call Trace:
[ 4670.842402] qxl_bo_unref+0x31/0x50 [qxl]
[ 4670.842668] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4670.842981] qxl_release_free+0x76/0xe0 [qxl]
[ 4670.843280] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4670.843668] process_one_work+0x26e/0x570
[ 4670.843933] worker_thread+0x55/0x3c0
[ 4670.844193] ? process_one_work+0x570/0x570
[ 4670.844466] kthread+0x137/0x150
[ 4670.844691] ? __kthread_bind_mask+0x60/0x60
[ 4670.844968] ret_from_fork+0x1f/0x30
[ 4670.845221] irq event stamp: 0
[ 4670.845420] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4670.845836] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4670.846387] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4670.846899] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4670.847306] ---[ end trace 5f7855eb2e852b65 ]---
[ 4670.850083] ------------[ cut here ]------------
[ 4670.850405] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4670.851023] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4670.854852] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4670.855419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4670.855966] Workqueue: events qxl_gc_work [qxl]
[ 4670.856286] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4670.856638] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4670.857828] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4670.858168] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4670.858626] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4670.859074] RBP: ffff8fc7d1363648 R08: 0000000000000000 R09: 0000000000000000
[ 4670.859530] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d2badf00
[ 4670.859977] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13636b0 R15: ffff8fc7d2bad300
[ 4670.860441] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4670.860950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4670.861327] CR2: 00007fe0d93a1445 CR3: 0000000150968004 CR4: 0000000000370ef0
[ 4670.861785] Call Trace:
[ 4670.861952] qxl_bo_unref+0x31/0x50 [qxl]
[ 4670.862228] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4670.862543] qxl_release_free+0x76/0xe0 [qxl]
[ 4670.862826] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4670.863134] process_one_work+0x26e/0x570
[ 4670.863411] worker_thread+0x55/0x3c0
[ 4670.863651] ? process_one_work+0x570/0x570
[ 4670.863922] kthread+0x137/0x150
[ 4670.864137] ? __kthread_bind_mask+0x60/0x60
[ 4670.864422] ret_from_fork+0x1f/0x30
[ 4670.864671] irq event stamp: 0
[ 4670.864879] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4670.865300] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4670.865835] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4670.866373] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4670.866782] ---[ end trace 5f7855eb2e852b66 ]---
[ 4677.486386] ------------[ cut here ]------------
[ 4677.486701] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4677.487345] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4677.491317] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4677.492011] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4677.492555] Workqueue: events qxl_gc_work [qxl]
[ 4677.492860] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4677.493207] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4677.494402] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4677.494767] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 4677.495364] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4677.495819] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 4677.496290] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c234b2a0
[ 4677.496750] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7c0ad5a00
[ 4677.497221] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4677.497757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4677.498267] CR2: 00007fd61e9b9000 CR3: 0000000170fe6003 CR4: 0000000000370ef0
[ 4677.498728] Call Trace:
[ 4677.498895] qxl_bo_unref+0x31/0x50 [qxl]
[ 4677.499172] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4677.499482] qxl_release_free+0x76/0xe0 [qxl]
[ 4677.499772] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4677.500082] process_one_work+0x26e/0x570
[ 4677.500360] worker_thread+0x55/0x3c0
[ 4677.500600] ? process_one_work+0x570/0x570
[ 4677.500881] kthread+0x137/0x150
[ 4677.501114] ? __kthread_bind_mask+0x60/0x60
[ 4677.501497] ret_from_fork+0x1f/0x30
[ 4677.501780] irq event stamp: 0
[ 4677.501978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4677.502390] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4677.502918] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4677.503443] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4677.503851] ---[ end trace 5f7855eb2e852b67 ]---
[ 4677.506033] ------------[ cut here ]------------
[ 4677.506351] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4677.506986] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4677.511061] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4677.511639] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4677.512192] Workqueue: events qxl_gc_work [qxl]
[ 4677.512488] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4677.512824] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4677.514081] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4677.514518] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4677.514973] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4677.515430] RBP: ffff8fc80e1a9e48 R08: 0000000000000000 R09: 0000000000000000
[ 4677.515884] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48000
[ 4677.516347] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1a9eb0 R15: ffff8fc7c4a7e300
[ 4677.516848] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4677.517524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4677.517945] CR2: 00007feae3a85e30 CR3: 00000001023aa002 CR4: 0000000000370ef0
[ 4677.518407] Call Trace:
[ 4677.518573] qxl_bo_unref+0x31/0x50 [qxl]
[ 4677.518841] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4677.519166] qxl_release_free+0x76/0xe0 [qxl]
[ 4677.519456] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4677.519775] process_one_work+0x26e/0x570
[ 4677.520043] worker_thread+0x55/0x3c0
[ 4677.520292] ? process_one_work+0x570/0x570
[ 4677.520563] kthread+0x137/0x150
[ 4677.520774] ? __kthread_bind_mask+0x60/0x60
[ 4677.521053] ret_from_fork+0x1f/0x30
[ 4677.521298] irq event stamp: 0
[ 4677.521498] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4677.521895] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4677.522422] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4677.522951] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4677.523362] ---[ end trace 5f7855eb2e852b68 ]---
[ 4684.142419] ------------[ cut here ]------------
[ 4684.142725] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4684.143382] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4684.147183] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4684.147736] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4684.148331] Workqueue: events qxl_gc_work [qxl]
[ 4684.148677] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4684.149091] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4684.150435] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4684.150792] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 4684.151355] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4684.151926] RBP: ffff8fc7c653aa48 R08: 0000000000000000 R09: 0000000000000000
[ 4684.152467] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82f053f80
[ 4684.152984] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653aab0 R15: ffff8fc7c0ad5100
[ 4684.153501] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4684.154035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4684.154452] CR2: 00007fd39744e180 CR3: 0000000148a82003 CR4: 0000000000370ef0
[ 4684.154926] Call Trace:
[ 4684.155132] qxl_bo_unref+0x31/0x50 [qxl]
[ 4684.155427] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4684.155779] qxl_release_free+0x76/0xe0 [qxl]
[ 4684.156112] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4684.156456] process_one_work+0x26e/0x570
[ 4684.156756] worker_thread+0x55/0x3c0
[ 4684.157033] ? process_one_work+0x570/0x570
[ 4684.157341] kthread+0x137/0x150
[ 4684.157575] ? __kthread_bind_mask+0x60/0x60
[ 4684.157885] ret_from_fork+0x1f/0x30
[ 4684.158189] irq event stamp: 0
[ 4684.158426] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4684.158868] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4684.159486] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4684.160061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4684.160521] ---[ end trace 5f7855eb2e852b69 ]---
[ 4684.170188] ------------[ cut here ]------------
[ 4684.170531] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4684.171233] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4684.175419] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4684.176015] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4684.176602] Workqueue: events qxl_gc_work [qxl]
[ 4684.176928] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4684.177301] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4684.178590] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4684.178960] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4684.179457] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4684.179931] RBP: ffff8fc7cfda5a48 R08: 0000000000000000 R09: 0000000000000000
[ 4684.180395] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc832b8ce00
[ 4684.180863] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda5ab0 R15: ffff8fc832b8c300
[ 4684.181344] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4684.181900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4684.182303] CR2: 00007fd39744e180 CR3: 0000000148a82003 CR4: 0000000000370ef0
[ 4684.182757] Call Trace:
[ 4684.182924] qxl_bo_unref+0x31/0x50 [qxl]
[ 4684.183205] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4684.183538] qxl_release_free+0x76/0xe0 [qxl]
[ 4684.183825] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4684.184147] process_one_work+0x26e/0x570
[ 4684.184409] worker_thread+0x55/0x3c0
[ 4684.184670] ? process_one_work+0x570/0x570
[ 4684.184975] kthread+0x137/0x150
[ 4684.185208] ? __kthread_bind_mask+0x60/0x60
[ 4684.185529] ret_from_fork+0x1f/0x30
[ 4684.185775] irq event stamp: 0
[ 4684.185992] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4684.186419] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4684.186934] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4684.187484] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4684.187903] ---[ end trace 5f7855eb2e852b6a ]---
[ 4690.798251] ------------[ cut here ]------------
[ 4690.798563] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.799208] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4690.803090] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4690.803640] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4690.804201] Workqueue: events qxl_gc_work [qxl]
[ 4690.804512] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.804853] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4690.806056] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4690.806399] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4690.806864] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4690.807348] RBP: ffff8fc7d4fc4648 R08: 0000000000000000 R09: 0000000000000000
[ 4690.807813] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c30b1200
[ 4690.808308] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc46b0 R15: ffff8fc7c30b1500
[ 4690.808768] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4690.809313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4690.809694] CR2: 00007fac4466a500 CR3: 0000000168ade005 CR4: 0000000000370ef0
[ 4690.810167] Call Trace:
[ 4690.810335] qxl_bo_unref+0x31/0x50 [qxl]
[ 4690.810599] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4690.810916] qxl_release_free+0x76/0xe0 [qxl]
[ 4690.811222] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4690.811528] process_one_work+0x26e/0x570
[ 4690.811793] worker_thread+0x55/0x3c0
[ 4690.812066] ? process_one_work+0x570/0x570
[ 4690.812339] kthread+0x137/0x150
[ 4690.812568] ? __kthread_bind_mask+0x60/0x60
[ 4690.812847] ret_from_fork+0x1f/0x30
[ 4690.813102] irq event stamp: 0
[ 4690.813304] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4690.813711] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.814249] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.814776] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4690.815210] ---[ end trace 5f7855eb2e852b6b ]---
[ 4690.827101] ------------[ cut here ]------------
[ 4690.827417] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.828086] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4690.831927] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4690.832486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4690.833050] Workqueue: events qxl_gc_work [qxl]
[ 4690.833358] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.833693] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4690.834878] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4690.835224] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4690.835676] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4690.836148] RBP: ffff8fc7cb19ee48 R08: 0000000000000000 R09: 0000000000000000
[ 4690.836597] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086a300
[ 4690.837061] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19eeb0 R15: ffff8fc7c0ad5700
[ 4690.837513] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4690.838056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4690.838423] CR2: 00007f8e0e3b0ce8 CR3: 0000000168ade005 CR4: 0000000000370ef0
[ 4690.838890] Call Trace:
[ 4690.839065] qxl_bo_unref+0x31/0x50 [qxl]
[ 4690.839333] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4690.839648] qxl_release_free+0x76/0xe0 [qxl]
[ 4690.839938] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4690.840253] process_one_work+0x26e/0x570
[ 4690.840529] worker_thread+0x55/0x3c0
[ 4690.840770] ? process_one_work+0x570/0x570
[ 4690.841055] kthread+0x137/0x150
[ 4690.841269] ? __kthread_bind_mask+0x60/0x60
[ 4690.841550] ret_from_fork+0x1f/0x30
[ 4690.841787] irq event stamp: 0
[ 4690.841993] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4690.842404] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.842928] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.843470] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4690.843882] ---[ end trace 5f7855eb2e852b6c ]---
[ 4690.857101] ------------[ cut here ]------------
[ 4690.857423] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.858084] Modules linked in: 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 4690.861996] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4690.862573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4690.863143] Workqueue: events qxl_gc_work [qxl]
[ 4690.863449] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4690.863802] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 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
[ 4690.865024] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4690.865370] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4690.865839] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4690.866321] RBP: ffff8fc7c459da48 R08: 0000000000000000 R09: 0000000000000000
[ 4690.866786] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1068a00
[ 4690.867265] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459dab0 R15: ffff8fc7d1068c00
[ 4690.867733] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4690.868272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4690.868650] CR2: 00007feae3957180 CR3: 0000000168ade005 CR4: 0000000000370ef0
[ 4690.869131] Call Trace:
[ 4690.869306] qxl_bo_unref+0x31/0x50 [qxl]
[ 4690.869587] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4690.869913] qxl_release_free+0x76/0xe0 [qxl]
[ 4690.870215] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4690.870530] process_one_work+0x26e/0x570
[ 4690.870802] worker_thread+0x55/0x3c0
[ 4690.871059] ? process_one_work+0x570/0x570
[ 4690.871342] kthread+0x137/0x150
[ 4690.871561] ? __kthread_bind_mask+0x60/0x60
[ 4690.871847] ret_from_fork+0x1f/0x30
[ 4690.872106] irq event stamp: 0
[ 4690.872315] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4690.872731] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.873290] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4690.873833] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4690.874257] ---[ end trace 5f7855eb2e852b6d ]---
[ 4696.551264] BTRFS info (device dm-7): using free space tree
[ 4696.551684] BTRFS info (device dm-7): has skinny extents