[ 4232.242306] run fstests btrfs/114 at 2021-03-01 22:00:35
[ 4232.577070] BTRFS info (device dm-0): using free space tree
[ 4232.577404] BTRFS info (device dm-0): has skinny extents
[ 4232.683276] BTRFS: device fsid 621baa04-6ac6-46f2-b31b-ff25b382d176 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (451010)
[ 4232.695491] BTRFS info (device dm-7): enabling free space tree
[ 4232.695861] BTRFS info (device dm-7): using free space tree
[ 4232.696207] BTRFS info (device dm-7): has skinny extents
[ 4232.696521] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4232.698079] BTRFS info (device dm-7): creating free space tree
[ 4232.698499] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4232.699030] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4232.710369] BTRFS info (device dm-7): cleaning free space cache v1
[ 4232.718196] BTRFS info (device dm-7): checking UUID tree
[ 4237.546173] ------------[ cut here ]------------
[ 4237.546446] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.547026] Modules linked in: 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
[ 4237.550344] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4237.550807] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4237.551272] Workqueue: events qxl_gc_work [qxl]
[ 4237.551527] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.551816] 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
[ 4237.552830] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4237.553118] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 4237.553544] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4237.553941] RBP: ffff8fc7c3a3d648 R08: 0000000000000000 R09: 0000000000000000
[ 4237.554327] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1fbe000
[ 4237.554711] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3d6b0 R15: ffff8fc7d1fbe900
[ 4237.555101] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4237.555537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4237.555862] CR2: 00005636c7ee8098 CR3: 000000011165a004 CR4: 0000000000370ef0
[ 4237.556259] Call Trace:
[ 4237.556403] qxl_bo_unref+0x31/0x50 [qxl]
[ 4237.556629] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4237.556910] qxl_release_free+0x76/0xe0 [qxl]
[ 4237.557156] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4237.557417] process_one_work+0x26e/0x570
[ 4237.557644] worker_thread+0x55/0x3c0
[ 4237.557906] ? process_one_work+0x570/0x570
[ 4237.558153] kthread+0x137/0x150
[ 4237.558344] ? __kthread_bind_mask+0x60/0x60
[ 4237.558592] ret_from_fork+0x1f/0x30
[ 4237.558811] irq event stamp: 0
[ 4237.559000] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4237.559362] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.559842] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.560324] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4237.560674] ---[ end trace 5f7855eb2e852ada ]---
[ 4237.561021] ------------[ cut here ]------------
[ 4237.561317] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.561880] Modules linked in: 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
[ 4237.565270] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4237.565816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4237.566320] Workqueue: events qxl_gc_work [qxl]
[ 4237.566651] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.567008] 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
[ 4237.568099] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4237.568386] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4237.568775] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4237.569169] RBP: ffff8fc7cc5d3e48 R08: 0000000000000000 R09: 0000000000000000
[ 4237.569560] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21500
[ 4237.569965] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d3eb0 R15: ffff8fc703d21a00
[ 4237.570357] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4237.570798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4237.571159] CR2: 00005636c7ee8098 CR3: 000000011165a004 CR4: 0000000000370ef0
[ 4237.571544] Call Trace:
[ 4237.571686] qxl_bo_unref+0x31/0x50 [qxl]
[ 4237.571925] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4237.572189] qxl_release_free+0x76/0xe0 [qxl]
[ 4237.572453] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4237.572738] process_one_work+0x26e/0x570
[ 4237.573015] worker_thread+0x55/0x3c0
[ 4237.573253] ? process_one_work+0x570/0x570
[ 4237.573520] kthread+0x137/0x150
[ 4237.573749] ? __kthread_bind_mask+0x60/0x60
[ 4237.574112] ret_from_fork+0x1f/0x30
[ 4237.574391] irq event stamp: 0
[ 4237.574633] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4237.575087] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.575789] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.576425] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4237.576922] ---[ end trace 5f7855eb2e852adb ]---
[ 4237.577303] ------------[ cut here ]------------
[ 4237.577649] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.578413] Modules linked in: 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
[ 4237.582922] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4237.583587] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4237.584267] Workqueue: events qxl_gc_work [qxl]
[ 4237.584650] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4237.585077] 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
[ 4237.586513] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4237.586960] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4237.587545] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4237.588133] RBP: ffff8fc829f5f248 R08: 0000000000000000 R09: 0000000000000000
[ 4237.588684] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338000
[ 4237.589264] R13: ffff8fc7cc8d4d90 R14: ffff8fc829f5f2b0 R15: ffff8fc7cf338300
[ 4237.589815] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4237.590379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4237.590773] CR2: 00005636c7ee8098 CR3: 000000011165a004 CR4: 0000000000370ef0
[ 4237.591173] Call Trace:
[ 4237.591316] qxl_bo_unref+0x31/0x50 [qxl]
[ 4237.591553] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4237.591873] qxl_release_free+0x76/0xe0 [qxl]
[ 4237.592121] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4237.592384] process_one_work+0x26e/0x570
[ 4237.592616] worker_thread+0x55/0x3c0
[ 4237.592835] ? process_one_work+0x570/0x570
[ 4237.593071] kthread+0x137/0x150
[ 4237.593252] ? __kthread_bind_mask+0x60/0x60
[ 4237.593497] ret_from_fork+0x1f/0x30
[ 4237.593706] irq event stamp: 0
[ 4237.593888] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4237.594229] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.594679] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4237.595144] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4237.595496] ---[ end trace 5f7855eb2e852adc ]---
[ 4244.202081] ------------[ cut here ]------------
[ 4244.202358] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4244.202943] Modules linked in: 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
[ 4244.206230] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4244.206711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4244.207199] Workqueue: events qxl_gc_work [qxl]
[ 4244.207464] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4244.207780] 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
[ 4244.208840] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4244.209143] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4244.209547] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4244.209962] RBP: ffff8fc7c345ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4244.210367] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1fbe100
[ 4244.210783] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c345eab0 R15: ffff8fc7d1fbe900
[ 4244.211188] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4244.211651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4244.211988] CR2: 00005636c7ee8098 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4244.212392] Call Trace:
[ 4244.212540] qxl_bo_unref+0x31/0x50 [qxl]
[ 4244.212790] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4244.213068] qxl_release_free+0x76/0xe0 [qxl]
[ 4244.213320] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4244.213591] process_one_work+0x26e/0x570
[ 4244.213842] worker_thread+0x55/0x3c0
[ 4244.214056] ? process_one_work+0x570/0x570
[ 4244.214299] kthread+0x137/0x150
[ 4244.214488] ? __kthread_bind_mask+0x60/0x60
[ 4244.214738] ret_from_fork+0x1f/0x30
[ 4244.214961] irq event stamp: 0
[ 4244.215139] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4244.215496] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4244.215971] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4244.216432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4244.216802] ---[ end trace 5f7855eb2e852add ]---
[ 4244.226854] ------------[ cut here ]------------
[ 4244.227124] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4244.227679] Modules linked in: 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
[ 4244.230942] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4244.231420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4244.231911] Workqueue: events qxl_gc_work [qxl]
[ 4244.232172] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4244.232469] 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
[ 4244.233528] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4244.233840] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4244.234245] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4244.234653] RBP: ffff8fc7c47e0a48 R08: 0000000000000000 R09: 0000000000000000
[ 4244.235067] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21600
[ 4244.235467] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c47e0ab0 R15: ffff8fc703d21e00
[ 4244.235886] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4244.236344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4244.236674] CR2: 00005636c7ee8098 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4244.237088] Call Trace:
[ 4244.237236] qxl_bo_unref+0x31/0x50 [qxl]
[ 4244.237471] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4244.237754] qxl_release_free+0x76/0xe0 [qxl]
[ 4244.238018] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4244.238292] process_one_work+0x26e/0x570
[ 4244.238526] worker_thread+0x55/0x3c0
[ 4244.238743] ? process_one_work+0x570/0x570
[ 4244.238996] kthread+0x137/0x150
[ 4244.239186] ? __kthread_bind_mask+0x60/0x60
[ 4244.239432] ret_from_fork+0x1f/0x30
[ 4244.239643] irq event stamp: 0
[ 4244.239835] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4244.240194] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4244.240661] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4244.241133] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4244.241486] ---[ end trace 5f7855eb2e852ade ]---
[ 4250.858139] ------------[ cut here ]------------
[ 4250.858413] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4250.859072] Modules linked in: 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
[ 4250.862466] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4250.862969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4250.863450] Workqueue: events qxl_gc_work [qxl]
[ 4250.863731] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4250.864032] 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
[ 4250.865095] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4250.865398] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 4250.865817] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4250.866224] RBP: ffff8fc7c44ed648 R08: 0000000000000000 R09: 0000000000000000
[ 4250.866636] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1fbe000
[ 4250.867055] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44ed6b0 R15: ffff8fc7d1fbe100
[ 4250.867464] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4250.867935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4250.868265] CR2: 00005636c7ee8098 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4250.868676] Call Trace:
[ 4250.868840] qxl_bo_unref+0x31/0x50 [qxl]
[ 4250.869077] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4250.869355] qxl_release_free+0x76/0xe0 [qxl]
[ 4250.869612] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4250.869900] process_one_work+0x26e/0x570
[ 4250.870158] worker_thread+0x55/0x3c0
[ 4250.870370] ? process_one_work+0x570/0x570
[ 4250.870616] kthread+0x137/0x150
[ 4250.870820] ? __kthread_bind_mask+0x60/0x60
[ 4250.871071] ret_from_fork+0x1f/0x30
[ 4250.871281] irq event stamp: 0
[ 4250.871459] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4250.871830] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4250.872294] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4250.872774] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4250.873215] ---[ end trace 5f7855eb2e852adf ]---
[ 4250.883808] ------------[ cut here ]------------
[ 4250.884101] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4250.884659] Modules linked in: 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
[ 4250.888018] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4250.888520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4250.889035] Workqueue: events qxl_gc_work [qxl]
[ 4250.889310] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4250.889623] 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
[ 4250.890718] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4250.891031] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4250.891447] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4250.891883] RBP: ffff8fc7d251c248 R08: 0000000000000000 R09: 0000000000000000
[ 4250.892301] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338300
[ 4250.892735] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251c2b0 R15: ffff8fc7cf338700
[ 4250.893160] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4250.893636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4250.893987] CR2: 00005636c7ee8098 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4250.894412] Call Trace:
[ 4250.894566] qxl_bo_unref+0x31/0x50 [qxl]
[ 4250.894828] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4250.895114] qxl_release_free+0x76/0xe0 [qxl]
[ 4250.895377] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4250.895679] process_one_work+0x26e/0x570
[ 4250.895930] worker_thread+0x55/0x3c0
[ 4250.896174] ? process_one_work+0x570/0x570
[ 4250.896425] kthread+0x137/0x150
[ 4250.896645] ? __kthread_bind_mask+0x60/0x60
[ 4250.896920] ret_from_fork+0x1f/0x30
[ 4250.897145] irq event stamp: 0
[ 4250.897333] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4250.897724] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4250.898220] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4250.898724] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4250.899105] ---[ end trace 5f7855eb2e852ae0 ]---
[ 4257.513987] ------------[ cut here ]------------
[ 4257.514259] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4257.514842] Modules linked in: 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
[ 4257.518667] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4257.519164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4257.519649] Workqueue: events qxl_gc_work [qxl]
[ 4257.519938] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4257.520274] 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
[ 4257.521409] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4257.521775] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 4257.522203] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4257.522607] RBP: ffff8fc7c2123248 R08: 0000000000000000 R09: 0000000000000000
[ 4257.523053] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d17e3480
[ 4257.523497] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21232b0 R15: ffff8fc703d21600
[ 4257.523922] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4257.524403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4257.524750] CR2: 000055c57603e910 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4257.525188] Call Trace:
[ 4257.525338] qxl_bo_unref+0x31/0x50 [qxl]
[ 4257.525577] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4257.525872] qxl_release_free+0x76/0xe0 [qxl]
[ 4257.526171] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4257.526444] process_one_work+0x26e/0x570
[ 4257.526703] worker_thread+0x55/0x3c0
[ 4257.526958] ? process_one_work+0x570/0x570
[ 4257.527198] kthread+0x137/0x150
[ 4257.527387] ? __kthread_bind_mask+0x60/0x60
[ 4257.527637] ret_from_fork+0x1f/0x30
[ 4257.527869] irq event stamp: 0
[ 4257.528105] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4257.528461] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4257.528942] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4257.529435] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4257.529809] ---[ end trace 5f7855eb2e852ae1 ]---
[ 4257.545783] ------------[ cut here ]------------
[ 4257.546108] WARNING: CPU: 0 PID: 250865 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4257.546690] Modules linked in: 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
[ 4257.552068] CPU: 0 PID: 250865 Comm: kworker/0:4 Tainted: G W 5.12.0-rc1+ #153
[ 4257.552617] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4257.553108] Workqueue: events qxl_gc_work [qxl]
[ 4257.553376] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4257.553692] 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
[ 4257.554753] RSP: 0018:ffff9cbc015d3d80 EFLAGS: 00010202
[ 4257.555053] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4257.555458] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4257.555904] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 4257.556311] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ed900
[ 4257.556730] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7c65bf100
[ 4257.557201] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4257.557691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4257.558022] CR2: 000055c57603e910 CR3: 0000000101fb8001 CR4: 0000000000370ef0
[ 4257.558428] Call Trace:
[ 4257.558623] qxl_bo_unref+0x31/0x50 [qxl]
[ 4257.558873] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4257.559159] qxl_release_free+0x76/0xe0 [qxl]
[ 4257.559413] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4257.559706] process_one_work+0x26e/0x570
[ 4257.559948] worker_thread+0x55/0x3c0
[ 4257.560165] ? process_one_work+0x570/0x570
[ 4257.560409] kthread+0x137/0x150
[ 4257.560603] ? __kthread_bind_mask+0x60/0x60
[ 4257.560862] ret_from_fork+0x1f/0x30
[ 4257.561074] irq event stamp: 0
[ 4257.561252] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4257.561613] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4257.562130] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4257.562592] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4257.562959] ---[ end trace 5f7855eb2e852ae2 ]---
[ 4258.429585] 114 (450837): drop_caches: 3
[ 4260.618298] BTRFS info (device dm-7): qgroup scan paused