[ 6401.343716] run fstests generic/083 at 2021-03-01 22:36:44
[ 6401.682233] BTRFS: device fsid 770b6da8-8b31-41c4-b456-7e799f75a9bb devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1286397)
[ 6401.690363] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (1285995)
[ 6401.690558] BTRFS info (device dm-7): enabling free space tree
[ 6401.691338] BTRFS info (device dm-7): using free space tree
[ 6401.691517] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (1285995)
[ 6401.691680] BTRFS info (device dm-7): has skinny extents
[ 6401.692590] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 6401.698378] BTRFS info (device dm-7): creating free space tree
[ 6401.698804] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 6401.699316] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 6401.730148] BTRFS info (device dm-7): cleaning free space cache v1
[ 6401.740183] BTRFS info (device dm-7): checking UUID tree
[ 6401.815674] ------------[ cut here ]------------
[ 6401.815955] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6401.816534] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6401.820125] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6401.820629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6401.821115] Workqueue: events qxl_gc_work [qxl]
[ 6401.821398] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6401.821702] 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
[ 6401.822764] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6401.823060] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 6401.823472] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6401.823880] RBP: ffff8fc7ccba5a48 R08: 0000000000000000 R09: 0000000000000000
[ 6401.824318] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9f00
[ 6401.824728] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ccba5ab0 R15: ffff8fc7d11b9e00
[ 6401.825128] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6401.825591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6401.825922] CR2: 00007f64c62e5000 CR3: 000000013902a004 CR4: 0000000000370ef0
[ 6401.826420] Call Trace:
[ 6401.826577] qxl_bo_unref+0x31/0x50 [qxl]
[ 6401.826840] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6401.827121] qxl_release_free+0x76/0xe0 [qxl]
[ 6401.827385] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6401.827658] process_one_work+0x26e/0x570
[ 6401.827902] worker_thread+0x55/0x3c0
[ 6401.828116] ? process_one_work+0x570/0x570
[ 6401.828366] kthread+0x137/0x150
[ 6401.828556] ? __kthread_bind_mask+0x60/0x60
[ 6401.828812] ret_from_fork+0x1f/0x30
[ 6401.829023] irq event stamp: 0
[ 6401.829201] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6401.829564] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6401.830029] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6401.830499] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6401.830859] ---[ end trace 5f7855eb2e852d90 ]---
[ 6401.831245] ------------[ cut here ]------------
[ 6401.831513] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6401.832085] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6401.835896] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6401.836432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6401.836964] Workqueue: events qxl_gc_work [qxl]
[ 6401.837293] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6401.837590] 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
[ 6401.839488] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6401.839960] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6401.840736] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6401.841510] RBP: ffff8fc7c225e248 R08: 0000000000000000 R09: 0000000000000000
[ 6401.842326] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a7e000
[ 6401.842892] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225e2b0 R15: ffff8fc7c4a7ef00
[ 6401.843333] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6401.843800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6401.844142] CR2: 00007f64c62e5000 CR3: 000000010659a006 CR4: 0000000000370ef0
[ 6401.844570] Call Trace:
[ 6401.844725] qxl_bo_unref+0x31/0x50 [qxl]
[ 6401.844961] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6401.845275] qxl_release_free+0x76/0xe0 [qxl]
[ 6401.845540] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6401.845873] process_one_work+0x26e/0x570
[ 6401.846164] worker_thread+0x55/0x3c0
[ 6401.846499] ? process_one_work+0x570/0x570
[ 6401.846819] kthread+0x137/0x150
[ 6401.847066] ? __kthread_bind_mask+0x60/0x60
[ 6401.847400] ret_from_fork+0x1f/0x30
[ 6401.847728] irq event stamp: 0
[ 6401.847961] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6401.848473] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6401.849135] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6401.849789] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6401.850166] ---[ end trace 5f7855eb2e852d91 ]---
[ 6408.471534] ------------[ cut here ]------------
[ 6408.471852] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6408.472432] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6408.476430] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6408.476952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6408.477462] Workqueue: events qxl_gc_work [qxl]
[ 6408.477817] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6408.478116] 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
[ 6408.479177] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6408.479477] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 6408.479883] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6408.480299] RBP: ffff8fc7ccba5648 R08: 0000000000000000 R09: 0000000000000000
[ 6408.480746] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1cd9840
[ 6408.481241] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ccba56b0 R15: ffff8fc7c40c2e00
[ 6408.481646] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6408.482106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6408.482445] CR2: 00007f64c62e5000 CR3: 0000000173ffa006 CR4: 0000000000370ef0
[ 6408.482850] Call Trace:
[ 6408.482998] qxl_bo_unref+0x31/0x50 [qxl]
[ 6408.483246] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6408.483523] qxl_release_free+0x76/0xe0 [qxl]
[ 6408.483778] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6408.484050] process_one_work+0x26e/0x570
[ 6408.484299] worker_thread+0x55/0x3c0
[ 6408.484512] ? process_one_work+0x570/0x570
[ 6408.484759] kthread+0x137/0x150
[ 6408.484948] ? __kthread_bind_mask+0x60/0x60
[ 6408.485322] ret_from_fork+0x1f/0x30
[ 6408.485604] irq event stamp: 0
[ 6408.485815] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6408.486278] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6408.486800] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6408.487291] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6408.487646] ---[ end trace 5f7855eb2e852d92 ]---
[ 6408.488001] ------------[ cut here ]------------
[ 6408.488281] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6408.488843] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6408.492623] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6408.493118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6408.493611] Workqueue: events qxl_gc_work [qxl]
[ 6408.493920] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6408.494309] 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
[ 6408.495758] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6408.496102] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6408.496543] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6408.497010] RBP: ffff8fc80e1abe48 R08: 0000000000000000 R09: 0000000000000000
[ 6408.497425] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc73acf8100
[ 6408.497879] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1abeb0 R15: ffff8fc73acf8000
[ 6408.498292] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6408.498753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6408.499074] CR2: 00007f64c62e5000 CR3: 0000000173ffa006 CR4: 0000000000370ef0
[ 6408.499488] Call Trace:
[ 6408.499640] qxl_bo_unref+0x31/0x50 [qxl]
[ 6408.499880] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6408.500169] qxl_release_free+0x76/0xe0 [qxl]
[ 6408.500422] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6408.500699] process_one_work+0x26e/0x570
[ 6408.500934] worker_thread+0x55/0x3c0
[ 6408.501158] ? process_one_work+0x570/0x570
[ 6408.501404] kthread+0x137/0x150
[ 6408.501593] ? __kthread_bind_mask+0x60/0x60
[ 6408.501843] ret_from_fork+0x1f/0x30
[ 6408.502052] irq event stamp: 0
[ 6408.502241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6408.502600] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6408.503061] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6408.503532] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6408.503893] ---[ end trace 5f7855eb2e852d93 ]---
[ 6415.127460] ------------[ cut here ]------------
[ 6415.127776] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6415.128375] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6415.131886] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6415.132374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6415.132840] Workqueue: events qxl_gc_work [qxl]
[ 6415.133105] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6415.133389] 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
[ 6415.134405] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6415.134694] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 6415.135082] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6415.135482] RBP: ffff8fc7d10de248 R08: 0000000000000000 R09: 0000000000000000
[ 6415.135874] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc70d4b70c0
[ 6415.136276] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10de2b0 R15: ffff8fc7c4a86300
[ 6415.136666] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6415.137114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6415.137424] CR2: 00007f64c64e9000 CR3: 0000000132aa8003 CR4: 0000000000370ef0
[ 6415.137920] Call Trace:
[ 6415.138064] qxl_bo_unref+0x31/0x50 [qxl]
[ 6415.138304] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6415.138567] qxl_release_free+0x76/0xe0 [qxl]
[ 6415.138812] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6415.139071] process_one_work+0x26e/0x570
[ 6415.139527] worker_thread+0x55/0x3c0
[ 6415.139758] ? process_one_work+0x570/0x570
[ 6415.140053] kthread+0x137/0x150
[ 6415.140243] ? __kthread_bind_mask+0x60/0x60
[ 6415.140478] ret_from_fork+0x1f/0x30
[ 6415.140727] irq event stamp: 0
[ 6415.140896] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6415.141286] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6415.141737] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6415.142185] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6415.142525] ---[ end trace 5f7855eb2e852d94 ]---
[ 6415.142862] ------------[ cut here ]------------
[ 6415.143134] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6415.143674] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6415.147095] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6415.147563] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6415.148020] Workqueue: events qxl_gc_work [qxl]
[ 6415.148285] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6415.148568] 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
[ 6415.149568] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6415.149860] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6415.150259] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6415.150786] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[ 6415.151180] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0500
[ 6415.151568] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7c45d0f00
[ 6415.151956] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6415.152403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6415.152717] CR2: 00007f64c64e9000 CR3: 0000000132aa8003 CR4: 0000000000370ef0
[ 6415.153120] Call Trace:
[ 6415.153264] qxl_bo_unref+0x31/0x50 [qxl]
[ 6415.153490] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6415.153760] qxl_release_free+0x76/0xe0 [qxl]
[ 6415.154002] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6415.154279] process_one_work+0x26e/0x570
[ 6415.154504] worker_thread+0x55/0x3c0
[ 6415.154711] ? process_one_work+0x570/0x570
[ 6415.154944] kthread+0x137/0x150
[ 6415.155137] ? __kthread_bind_mask+0x60/0x60
[ 6415.155375] ret_from_fork+0x1f/0x30
[ 6415.155576] irq event stamp: 0
[ 6415.155802] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6415.156209] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6415.156677] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6415.157130] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6415.157470] ---[ end trace 5f7855eb2e852d95 ]---
[ 6421.783872] ------------[ cut here ]------------
[ 6421.785016] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6421.787427] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6421.799216] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6421.800471] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6421.801672] Workqueue: events qxl_gc_work [qxl]
[ 6421.802271] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6421.802925] 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
[ 6421.804891] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6421.805445] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 6421.806189] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6421.806911] RBP: ffff8fc7c37daa48 R08: 0000000000000000 R09: 0000000000000000
[ 6421.807659] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc828b42580
[ 6421.808406] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37daab0 R15: ffff8fc7c5b92400
[ 6421.809075] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6421.809792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6421.810300] CR2: 00007f64c62d3000 CR3: 000000015067e003 CR4: 0000000000370ef0
[ 6421.810914] Call Trace:
[ 6421.811306] qxl_bo_unref+0x31/0x50 [qxl]
[ 6421.811683] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6421.812113] qxl_release_free+0x76/0xe0 [qxl]
[ 6421.812489] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6421.812908] process_one_work+0x26e/0x570
[ 6421.813342] worker_thread+0x55/0x3c0
[ 6421.813631] ? process_one_work+0x570/0x570
[ 6421.813945] kthread+0x137/0x150
[ 6421.814205] ? __kthread_bind_mask+0x60/0x60
[ 6421.814534] ret_from_fork+0x1f/0x30
[ 6421.814820] irq event stamp: 0
[ 6421.815066] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6421.815528] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6421.816146] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6421.816753] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6421.817227] ---[ end trace 5f7855eb2e852d96 ]---
[ 6421.820877] ------------[ cut here ]------------
[ 6421.821215] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6421.821872] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6421.825799] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6421.826376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6421.826929] Workqueue: events qxl_gc_work [qxl]
[ 6421.827216] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6421.827525] 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
[ 6421.828677] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6421.828978] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6421.829394] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6421.829809] RBP: ffff8fc7c345e648 R08: 0000000000000000 R09: 0000000000000000
[ 6421.830216] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21f00
[ 6421.830967] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c345e6b0 R15: ffff8fc703d21200
[ 6421.831417] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6421.832096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6421.832422] CR2: 00007f64c62df000 CR3: 0000000115a92004 CR4: 0000000000370ef0
[ 6421.833017] Call Trace:
[ 6421.833230] qxl_bo_unref+0x31/0x50 [qxl]
[ 6421.833470] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6421.834051] qxl_release_free+0x76/0xe0 [qxl]
[ 6421.834305] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6421.834790] process_one_work+0x26e/0x570
[ 6421.835260] worker_thread+0x55/0x3c0
[ 6421.835727] ? process_one_work+0x570/0x570
[ 6421.836259] kthread+0x137/0x150
[ 6421.836704] ? __kthread_bind_mask+0x60/0x60
[ 6421.837122] ret_from_fork+0x1f/0x30
[ 6421.837462] irq event stamp: 0
[ 6421.837875] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6421.838609] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6421.839267] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6421.839913] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6421.840410] ---[ end trace 5f7855eb2e852d97 ]---
[ 6428.439407] ------------[ cut here ]------------
[ 6428.439716] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6428.440340] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6428.444227] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6428.444747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6428.445266] Workqueue: events qxl_gc_work [qxl]
[ 6428.445548] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6428.445862] 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
[ 6428.446970] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6428.447277] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 6428.447697] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6428.448122] RBP: ffff8fc7d4fc4a48 R08: 0000000000000000 R09: 0000000000000000
[ 6428.448541] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc834071480
[ 6428.448954] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc4ab0 R15: ffff8fc7c5b92a00
[ 6428.449422] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6428.449894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6428.450232] CR2: 00007f64c62cc000 CR3: 0000000112e2e003 CR4: 0000000000370ef0
[ 6428.450644] Call Trace:
[ 6428.450804] qxl_bo_unref+0x31/0x50 [qxl]
[ 6428.451053] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6428.451332] qxl_release_free+0x76/0xe0 [qxl]
[ 6428.451587] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6428.451856] process_one_work+0x26e/0x570
[ 6428.452159] worker_thread+0x55/0x3c0
[ 6428.452435] ? process_one_work+0x570/0x570
[ 6428.452746] kthread+0x137/0x150
[ 6428.452960] ? __kthread_bind_mask+0x60/0x60
[ 6428.453219] ret_from_fork+0x1f/0x30
[ 6428.453430] irq event stamp: 0
[ 6428.453619] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6428.453985] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6428.454441] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6428.454908] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6428.455280] ---[ end trace 5f7855eb2e852d98 ]---
[ 6428.455621] ------------[ cut here ]------------
[ 6428.455888] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6428.456465] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6428.460084] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6428.460579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6428.461068] Workqueue: events qxl_gc_work [qxl]
[ 6428.461336] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6428.461643] 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
[ 6428.462813] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6428.463121] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6428.463529] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6428.463931] RBP: ffff8fc80e1aba48 R08: 0000000000000000 R09: 0000000000000000
[ 6428.464341] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0213d00
[ 6428.464749] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1abab0 R15: ffff8fc6c7a48300
[ 6428.465163] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6428.465628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6428.465950] CR2: 00007f64c62cc000 CR3: 0000000112e2e003 CR4: 0000000000370ef0
[ 6428.466363] Call Trace:
[ 6428.466515] qxl_bo_unref+0x31/0x50 [qxl]
[ 6428.466754] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6428.467043] qxl_release_free+0x76/0xe0 [qxl]
[ 6428.467297] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6428.467573] process_one_work+0x26e/0x570
[ 6428.467813] worker_thread+0x55/0x3c0
[ 6428.468041] ? process_one_work+0x570/0x570
[ 6428.468284] kthread+0x137/0x150
[ 6428.468473] ? __kthread_bind_mask+0x60/0x60
[ 6428.468721] ret_from_fork+0x1f/0x30
[ 6428.468932] irq event stamp: 0
[ 6428.469171] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6428.469591] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6428.470085] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6428.470551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6428.470902] ---[ end trace 5f7855eb2e852d99 ]---
[ 6435.095193] ------------[ cut here ]------------
[ 6435.095475] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.096056] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6435.099660] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6435.100181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6435.100675] Workqueue: events qxl_gc_work [qxl]
[ 6435.100951] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.101255] 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
[ 6435.102307] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6435.102614] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 6435.103030] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6435.103433] RBP: ffff8fc808e43648 R08: 0000000000000000 R09: 0000000000000000
[ 6435.103838] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8200
[ 6435.104248] R13: ffff8fc7cc8d4d90 R14: ffff8fc808e436b0 R15: ffff8fc73acf8900
[ 6435.104656] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6435.105132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6435.105472] CR2: 00007feadad6b960 CR3: 0000000106680005 CR4: 0000000000370ef0
[ 6435.105876] Call Trace:
[ 6435.106040] qxl_bo_unref+0x31/0x50 [qxl]
[ 6435.106279] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6435.106561] qxl_release_free+0x76/0xe0 [qxl]
[ 6435.106814] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6435.107099] process_one_work+0x26e/0x570
[ 6435.107338] worker_thread+0x55/0x3c0
[ 6435.107561] ? process_one_work+0x570/0x570
[ 6435.107805] kthread+0x137/0x150
[ 6435.108011] ? __kthread_bind_mask+0x60/0x60
[ 6435.108261] ret_from_fork+0x1f/0x30
[ 6435.108476] irq event stamp: 0
[ 6435.108650] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6435.109019] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.109489] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.109964] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6435.110324] ---[ end trace 5f7855eb2e852d9a ]---
[ 6435.110726] ------------[ cut here ]------------
[ 6435.111007] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.111583] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6435.115178] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6435.115678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6435.116171] Workqueue: events qxl_gc_work [qxl]
[ 6435.116433] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.116734] 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
[ 6435.117795] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6435.118101] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6435.118506] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6435.118917] RBP: ffff8fc7c37dae48 R08: 0000000000000000 R09: 0000000000000000
[ 6435.119317] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8a00
[ 6435.119724] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37daeb0 R15: ffff8fc73acf8100
[ 6435.120137] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6435.120593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6435.120929] CR2: 00007feadad6b960 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 6435.121331] Call Trace:
[ 6435.121487] qxl_bo_unref+0x31/0x50 [qxl]
[ 6435.121724] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6435.122013] qxl_release_free+0x76/0xe0 [qxl]
[ 6435.122268] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6435.122547] process_one_work+0x26e/0x570
[ 6435.122782] worker_thread+0x55/0x3c0
[ 6435.123006] ? process_one_work+0x570/0x570
[ 6435.123248] kthread+0x137/0x150
[ 6435.123438] ? __kthread_bind_mask+0x60/0x60
[ 6435.123692] ret_from_fork+0x1f/0x30
[ 6435.123921] irq event stamp: 0
[ 6435.124099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6435.124461] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.124939] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.125401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6435.125762] ---[ end trace 5f7855eb2e852d9b ]---
[ 6435.126121] ------------[ cut here ]------------
[ 6435.126394] WARNING: CPU: 0 PID: 1237631 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.126971] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs 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
[ 6435.130714] CPU: 0 PID: 1237631 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 6435.131239] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6435.131725] Workqueue: events qxl_gc_work [qxl]
[ 6435.131999] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6435.132299] 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
[ 6435.133356] RSP: 0018:ffff9cbc014f3d80 EFLAGS: 00010202
[ 6435.133662] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6435.134071] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6435.134475] RBP: ffff8fc7d3292648 R08: 0000000000000000 R09: 0000000000000000
[ 6435.134876] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e300
[ 6435.135289] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32926b0 R15: ffff8fc703e5e700
[ 6435.135698] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6435.136162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6435.136495] CR2: 00007feadad6b960 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 6435.136897] Call Trace:
[ 6435.137054] qxl_bo_unref+0x31/0x50 [qxl]
[ 6435.137287] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6435.137570] qxl_release_free+0x76/0xe0 [qxl]
[ 6435.137823] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6435.138107] process_one_work+0x26e/0x570
[ 6435.138343] worker_thread+0x55/0x3c0
[ 6435.138558] ? process_one_work+0x570/0x570
[ 6435.138802] kthread+0x137/0x150
[ 6435.139002] ? __kthread_bind_mask+0x60/0x60
[ 6435.139251] ret_from_fork+0x1f/0x30
[ 6435.139469] irq event stamp: 0
[ 6435.139647] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6435.140011] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.140479] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6435.140950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6435.141304] ---[ end trace 5f7855eb2e852d9c ]---