[ 4488.747739] run fstests btrfs/159 at 2021-03-01 22:04:51
[ 4488.924851] BTRFS info (device dm-0): using free space tree
[ 4488.925207] BTRFS info (device dm-0): has skinny extents
[ 4489.087279] BTRFS: device fsid 257d983f-88b5-4a99-8a1f-d5e7bc7031a0 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (478285)
[ 4489.099552] dm-9: detected capacity change from 0 to 20971520
[ 4489.132443] BTRFS info (device dm-9): enabling free space tree
[ 4489.132855] BTRFS info (device dm-9): using free space tree
[ 4489.133207] BTRFS info (device dm-9): has skinny extents
[ 4489.133525] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 4489.135465] BTRFS info (device dm-9): creating free space tree
[ 4489.135936] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4489.136449] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4489.145538] BTRFS info (device dm-9): cleaning free space cache v1
[ 4489.154106] BTRFS info (device dm-9): checking UUID tree
[ 4490.703940] ------------[ cut here ]------------
[ 4490.704281] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.705091] Modules linked in: 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
[ 4490.709752] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4490.710498] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4490.711147] Workqueue: events qxl_gc_work [qxl]
[ 4490.711524] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.711923] 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
[ 4490.713361] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4490.713788] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4490.714289] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4490.714955] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[ 4490.715594] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0ad4e00
[ 4490.716195] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7c0ad4b00
[ 4490.716636] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4490.717111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4490.717578] CR2: 000055f6774b9f50 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4490.718184] Call Trace:
[ 4490.718511] qxl_bo_unref+0x31/0x50 [qxl]
[ 4490.718768] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4490.719066] qxl_release_free+0x76/0xe0 [qxl]
[ 4490.719328] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4490.719615] process_one_work+0x26e/0x570
[ 4490.719894] worker_thread+0x55/0x3c0
[ 4490.720123] ? process_one_work+0x570/0x570
[ 4490.720381] kthread+0x137/0x150
[ 4490.720582] ? __kthread_bind_mask+0x60/0x60
[ 4490.720859] ret_from_fork+0x1f/0x30
[ 4490.721082] irq event stamp: 0
[ 4490.721272] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4490.721857] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.722342] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.722847] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4490.723224] ---[ end trace 5f7855eb2e852b2b ]---
[ 4490.723586] ------------[ cut here ]------------
[ 4490.723887] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.724476] Modules linked in: 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
[ 4490.728092] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4490.728630] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4490.729155] Workqueue: events qxl_gc_work [qxl]
[ 4490.729438] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.729772] 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
[ 4490.730906] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4490.731381] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4490.731843] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4490.732286] RBP: ffff8fc7c2120248 R08: 0000000000000000 R09: 0000000000000000
[ 4490.732723] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21100
[ 4490.733157] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21202b0 R15: ffff8fc703d21d00
[ 4490.733586] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4490.734132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4490.734523] CR2: 000055f6774b9f50 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4490.734969] Call Trace:
[ 4490.735129] qxl_bo_unref+0x31/0x50 [qxl]
[ 4490.735383] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4490.735679] qxl_release_free+0x76/0xe0 [qxl]
[ 4490.735964] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4490.736256] process_one_work+0x26e/0x570
[ 4490.736507] worker_thread+0x55/0x3c0
[ 4490.736744] ? process_one_work+0x570/0x570
[ 4490.737006] kthread+0x137/0x150
[ 4490.737208] ? __kthread_bind_mask+0x60/0x60
[ 4490.737529] ret_from_fork+0x1f/0x30
[ 4490.737765] irq event stamp: 0
[ 4490.737962] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4490.738376] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.738883] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.739374] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4490.739763] ---[ end trace 5f7855eb2e852b2c ]---
[ 4490.740133] ------------[ cut here ]------------
[ 4490.740457] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.741099] Modules linked in: 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
[ 4490.744730] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4490.745265] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4490.745786] Workqueue: events qxl_gc_work [qxl]
[ 4490.746066] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4490.746381] 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
[ 4490.747544] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4490.747896] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4490.748319] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4490.748768] RBP: ffff8fc7cf445648 R08: 0000000000000000 R09: 0000000000000000
[ 4490.749214] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad5200
[ 4490.749638] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4456b0 R15: ffff8fc7c0ad5500
[ 4490.750084] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4490.750604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4490.750987] CR2: 000055f6774b9f50 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 4490.751416] Call Trace:
[ 4490.751574] qxl_bo_unref+0x31/0x50 [qxl]
[ 4490.751839] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4490.752134] qxl_release_free+0x76/0xe0 [qxl]
[ 4490.752404] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4490.752721] process_one_work+0x26e/0x570
[ 4490.752966] worker_thread+0x55/0x3c0
[ 4490.753210] ? process_one_work+0x570/0x570
[ 4490.753466] kthread+0x137/0x150
[ 4490.753667] ? __kthread_bind_mask+0x60/0x60
[ 4490.754031] ret_from_fork+0x1f/0x30
[ 4490.754252] irq event stamp: 0
[ 4490.754431] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4490.754817] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.755283] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4490.755761] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4490.756129] ---[ end trace 5f7855eb2e852b2d ]---
[ 4493.200763] BTRFS info (device dm-9): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (479997)
[ 4493.201950] BTRFS info (device dm-9): devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (479997)
[ 4493.282933] BTRFS info (device dm-9): using free space tree
[ 4493.283274] BTRFS info (device dm-9): has skinny extents
[ 4493.285691] BTRFS info (device dm-9): start tree-log replay
[ 4494.308986] BTRFS: device fsid 498103b1-6736-49db-9d48-7f2bfde80ba8 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (480040)
[ 4494.319147] dm-9: detected capacity change from 0 to 20971520
[ 4494.354434] BTRFS info (device dm-9): enabling free space tree
[ 4494.354823] BTRFS info (device dm-9): using free space tree
[ 4494.355144] BTRFS info (device dm-9): has skinny extents
[ 4494.355435] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 4494.357845] BTRFS info (device dm-9): creating free space tree
[ 4494.358257] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4494.358750] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4494.368143] BTRFS info (device dm-9): cleaning free space cache v1
[ 4494.376932] BTRFS info (device dm-9): checking UUID tree
[ 4497.359937] ------------[ cut here ]------------
[ 4497.360198] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4497.360751] Modules linked in: 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
[ 4497.364432] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[ 4497.364947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4497.365435] Workqueue: events qxl_gc_work [qxl]
[ 4497.365714] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4497.366019] 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
[ 4497.367085] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 4497.367389] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 4497.367811] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4497.368218] RBP: ffff8fc7cc5d7e48 R08: 0000000000000000 R09: 0000000000000000
[ 4497.368626] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a500
[ 4497.369044] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d7eb0 R15: ffff8fc7c086a800
[ 4497.369460] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4497.369925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.370240] CR2: 00007f5f6726dbb0 CR3: 000000014e100003 CR4: 0000000000370ef0
[ 4497.370627] Call Trace:
[ 4497.370783] qxl_bo_unref+0x31/0x50 [qxl]
[ 4497.371010] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4497.371279] qxl_release_free+0x76/0xe0 [qxl]
[ 4497.371584] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4497.371870] process_one_work+0x26e/0x570
[ 4497.372104] worker_thread+0x55/0x3c0
[ 4497.372319] ? process_one_work+0x570/0x570
[ 4497.372789] kthread+0x137/0x150
[ 4497.373070] ? __kthread_bind_mask+0x60/0x60
[ 4497.373439] ret_from_fork+0x1f/0x30
[ 4497.373662] irq event stamp: 0
[ 4497.373844] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4497.374189] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4497.374648] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4497.375105] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4497.375453] ---[ end trace 5f7855eb2e852b2e ]---
[ 4497.375800] ------------[ cut here ]------------
[ 4497.376060] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4497.376599] Modules linked in: 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
[ 4497.379923] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[ 4497.380413] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4497.380913] Workqueue: events qxl_gc_work [qxl]
[ 4497.381179] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4497.381476] 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
[ 4497.382531] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 4497.382848] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4497.383257] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4497.383675] RBP: ffff8fc7cb19f648 R08: 0000000000000000 R09: 0000000000000000
[ 4497.384084] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86a00
[ 4497.384491] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19f6b0 R15: ffff8fc7c4a86800
[ 4497.384910] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4497.385402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.385758] CR2: 00007f5f6726dbb0 CR3: 000000014e100003 CR4: 0000000000370ef0
[ 4497.386147] Call Trace:
[ 4497.386289] qxl_bo_unref+0x31/0x50 [qxl]
[ 4497.386515] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4497.386794] qxl_release_free+0x76/0xe0 [qxl]
[ 4497.387038] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4497.387301] process_one_work+0x26e/0x570
[ 4497.387573] worker_thread+0x55/0x3c0
[ 4497.387812] ? process_one_work+0x570/0x570
[ 4497.388051] kthread+0x137/0x150
[ 4497.388236] ? __kthread_bind_mask+0x60/0x60
[ 4497.388480] ret_from_fork+0x1f/0x30
[ 4497.388697] irq event stamp: 0
[ 4497.388879] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4497.389227] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4497.389699] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4497.390163] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4497.390603] ---[ end trace 5f7855eb2e852b2f ]---
[ 4498.133197] BTRFS info (device dm-9): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (480037)
[ 4498.134408] BTRFS info (device dm-9): devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (480037)
[ 4498.220900] BTRFS info (device dm-9): using free space tree
[ 4498.221265] BTRFS info (device dm-9): has skinny extents
[ 4498.223594] BTRFS info (device dm-9): start tree-log replay