[ 4533.401880] run fstests btrfs/172 at 2021-03-01 22:05:36
[ 4533.560868] BTRFS info (device dm-0): using free space tree
[ 4533.561212] BTRFS info (device dm-0): has skinny extents
[ 4533.647179] dm-9: detected capacity change from 0 to 20971520
[ 4533.774016] BTRFS: device fsid ff72cfa8-b3d2-4844-9f5a-def0ac8d9e43 devid 1 transid 5 /dev/mapper/logwrites-test scanned by mkfs.btrfs (487448)
[ 4533.781633] BTRFS info (device dm-9): enabling free space tree
[ 4533.782029] BTRFS info (device dm-9): using free space tree
[ 4533.782376] BTRFS info (device dm-9): has skinny extents
[ 4533.782696] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 4533.784377] BTRFS info (device dm-9): creating free space tree
[ 4533.784798] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4533.785309] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4533.861201] BTRFS info (device dm-9): cleaning free space cache v1
[ 4533.881998] BTRFS info (device dm-9): checking UUID tree
[ 4537.503756] ------------[ cut here ]------------
[ 4537.504028] WARNING: CPU: 0 PID: 257100 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.504614] 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
[ 4537.508015] CPU: 0 PID: 257100 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 4537.508521] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4537.509005] Workqueue: events qxl_gc_work [qxl]
[ 4537.509272] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.509586] 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
[ 4537.510649] RSP: 0018:ffff9cbc016bbd80 EFLAGS: 00010202
[ 4537.510949] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 4537.511365] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4537.511776] RBP: ffff8fc7cc5d5a48 R08: 0000000000000000 R09: 0000000000000000
[ 4537.512182] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a86d00
[ 4537.512598] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d5ab0 R15: ffff8fc7c4a86200
[ 4537.513008] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4537.513481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4537.513809] CR2: 00000000016ee000 CR3: 0000000104846005 CR4: 0000000000370ef0
[ 4537.514217] Call Trace:
[ 4537.514377]  qxl_bo_unref+0x31/0x50 [qxl]
[ 4537.514616]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 4537.514894]  qxl_release_free+0x76/0xe0 [qxl]
[ 4537.515150]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4537.515439]  process_one_work+0x26e/0x570
[ 4537.515675]  worker_thread+0x55/0x3c0
[ 4537.515892]  ? process_one_work+0x570/0x570
[ 4537.516136]  kthread+0x137/0x150
[ 4537.516337]  ? __kthread_bind_mask+0x60/0x60
[ 4537.516592]  ret_from_fork+0x1f/0x30
[ 4537.516805] irq event stamp: 0
[ 4537.516985] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 4537.517355] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.517823] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.518285] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4537.518656] ---[ end trace 5f7855eb2e852b3a ]---
[ 4537.518994] ------------[ cut here ]------------
[ 4537.519262] WARNING: CPU: 0 PID: 257100 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.519838] 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
[ 4537.523229] CPU: 0 PID: 257100 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 4537.523733] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4537.524218] Workqueue: events qxl_gc_work [qxl]
[ 4537.524500] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.524800] 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
[ 4537.525860] RSP: 0018:ffff9cbc016bbd80 EFLAGS: 00010202
[ 4537.526160] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4537.526579] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4537.526985] RBP: ffff8fc7cc5d5648 R08: 0000000000000000 R09: 0000000000000000
[ 4537.527404] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4845e00
[ 4537.527808] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d56b0 R15: ffff8fc7c5b92f00
[ 4537.528211] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4537.528681] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4537.529011] CR2: 00000000016ee000 CR3: 0000000104846005 CR4: 0000000000370ef0
[ 4537.529437] Call Trace:
[ 4537.529589]  qxl_bo_unref+0x31/0x50 [qxl]
[ 4537.529825]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 4537.530108]  qxl_release_free+0x76/0xe0 [qxl]
[ 4537.530376]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4537.530652]  process_one_work+0x26e/0x570
[ 4537.530888]  worker_thread+0x55/0x3c0
[ 4537.531102]  ? process_one_work+0x570/0x570
[ 4537.531357]  kthread+0x137/0x150
[ 4537.531553]  ? __kthread_bind_mask+0x60/0x60
[ 4537.531804]  ret_from_fork+0x1f/0x30
[ 4537.532016] irq event stamp: 0
[ 4537.532195] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 4537.532567] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.533032] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.533508] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4537.533865] ---[ end trace 5f7855eb2e852b3b ]---
[ 4537.534196] ------------[ cut here ]------------
[ 4537.534481] WARNING: CPU: 0 PID: 257100 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.535039] 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
[ 4537.538411] CPU: 0 PID: 257100 Comm: kworker/0:13 Tainted: G        W         5.12.0-rc1+ #153
[ 4537.538901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4537.539397] Workqueue: events qxl_gc_work [qxl]
[ 4537.539661] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4537.539958] 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
[ 4537.541022] RSP: 0018:ffff9cbc016bbd80 EFLAGS: 00010202
[ 4537.541333] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4537.541740] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4537.542145] RBP: ffff8fc7c2120e48 R08: 0000000000000000 R09: 0000000000000000
[ 4537.542562] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48d00
[ 4537.543039] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2120eb0 R15: ffff8fc6c675a200
[ 4537.543465] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4537.543923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4537.544250] CR2: 00000000016ee000 CR3: 0000000104846005 CR4: 0000000000370ef0
[ 4537.544668] Call Trace:
[ 4537.544817]  qxl_bo_unref+0x31/0x50 [qxl]
[ 4537.545054]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 4537.545336]  qxl_release_free+0x76/0xe0 [qxl]
[ 4537.545594]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4537.545868]  process_one_work+0x26e/0x570
[ 4537.546104]  worker_thread+0x55/0x3c0
[ 4537.546328]  ? process_one_work+0x570/0x570
[ 4537.546651]  kthread+0x137/0x150
[ 4537.546843]  ? __kthread_bind_mask+0x60/0x60
[ 4537.547137]  ret_from_fork+0x1f/0x30
[ 4537.547361] irq event stamp: 0
[ 4537.547542] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 4537.547896] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.548361] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4537.548824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4537.549179] ---[ end trace 5f7855eb2e852b3c ]---