[ 3715.746703] run fstests btrfs/067 at 2021-03-01 21:51:58
[ 3716.020650] BTRFS info (device dm-0): using free space tree
[ 3716.020991] BTRFS info (device dm-0): has skinny extents
[ 3716.940044] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3716.949906] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3716.960792] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3716.962726] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3716.969800] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 5 transid 5 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (377656)
[ 3716.970705] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (377656)
[ 3716.971678] BTRFS: device fsid 16fc8c26-f39d-4105-a0ee-7cf181ffab3a devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (377656)
[ 3716.984933] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (377019)
[ 3716.985602] BTRFS info (device dm-7): enabling free space tree
[ 3716.985947] BTRFS info (device dm-7): using free space tree
[ 3716.986295] BTRFS info (device dm-7): has skinny extents
[ 3716.986598] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3716.988465] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (377019)
[ 3717.005502] BTRFS info (device dm-7): creating free space tree
[ 3717.006465] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3717.007398] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3717.007991] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3717.039276] BTRFS info (device dm-7): cleaning free space cache v1
[ 3717.039337] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3717.040589] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3717.102927] BTRFS info (device dm-7): checking UUID tree
[ 3717.102949] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3717.107818] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3717.110300] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3717.112458] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3717.115112] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3717.175041] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3717.175994] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3717.177670] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3717.178404] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371823)
[ 3717.180250] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3717.181018] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371823)
[ 3717.229376] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3717.230174] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371823)
[ 3717.230830] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3717.232627] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3717.233308] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3717.234407] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371823)
[ 3717.295878] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3717.372814] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3717.415279] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3717.416411] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3717.758415] ------------[ cut here ]------------
[ 3717.758734] WARNING: CPU: 0 PID: 250864 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3717.759364] 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
[ 3717.762929] CPU: 0 PID: 250864 Comm: kworker/0:3 Tainted: G        W         5.12.0-rc1+ #153
[ 3717.763486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3717.764004] Workqueue: events qxl_gc_work [qxl]
[ 3717.764298] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3717.764627] 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
[ 3717.765770] RSP: 0000:ffff9cbc01553d80 EFLAGS: 00010202
[ 3717.766090] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 3717.766529] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3717.766962] RBP: ffff8fc81dea1a48 R08: 0000000000000000 R09: 0000000000000000
[ 3717.767444] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d17e2780
[ 3717.767883] R13: ffff8fc7cc8d4d90 R14: ffff8fc81dea1ab0 R15: ffff8fc7d1fbeb00
[ 3717.768329] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3717.768814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3717.769169] CR2: 00007ffccc5b7020 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 3717.769596] Call Trace:
[ 3717.769760]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3717.770013]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3717.770319]  qxl_release_free+0x76/0xe0 [qxl]
[ 3717.770589]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3717.770882]  process_one_work+0x26e/0x570
[ 3717.771132]  worker_thread+0x55/0x3c0
[ 3717.771374]  ? process_one_work+0x570/0x570
[ 3717.771644]  kthread+0x137/0x150
[ 3717.771852]  ? __kthread_bind_mask+0x60/0x60
[ 3717.772112]  ret_from_fork+0x1f/0x30
[ 3717.772348] irq event stamp: 0
[ 3717.772538] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3717.772925] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3717.773428] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3717.773926] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3717.774320] ---[ end trace 5f7855eb2e852a34 ]---
[ 3717.775137] ------------[ cut here ]------------
[ 3717.775442] WARNING: CPU: 0 PID: 250864 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3717.776038] 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
[ 3717.779574] CPU: 0 PID: 250864 Comm: kworker/0:3 Tainted: G        W         5.12.0-rc1+ #153
[ 3717.780096] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3717.780618] Workqueue: events qxl_gc_work [qxl]
[ 3717.780930] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3717.781265] 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
[ 3717.782396] RSP: 0018:ffff9cbc01553d80 EFLAGS: 00010202
[ 3717.782724] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3717.783166] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3717.783600] RBP: ffff8fc7c6004648 R08: 0000000000000000 R09: 0000000000000000
[ 3717.784039] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65bd300
[ 3717.784567] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60046b0 R15: ffff8fc7c65bd100
[ 3717.785011] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3717.785515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3717.785875] CR2: 00005596aa1dca00 CR3: 00000001128e6005 CR4: 0000000000370ef0
[ 3717.786323] Call Trace:
[ 3717.786485]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3717.786753]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3717.787057]  qxl_release_free+0x76/0xe0 [qxl]
[ 3717.787340]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3717.787631]  process_one_work+0x26e/0x570
[ 3717.787890]  worker_thread+0x55/0x3c0
[ 3717.788121]  ? process_one_work+0x570/0x570
[ 3717.788391]  kthread+0x137/0x150
[ 3717.788597]  ? __kthread_bind_mask+0x60/0x60
[ 3717.788866]  ret_from_fork+0x1f/0x30
[ 3717.789097] irq event stamp: 0
[ 3717.789310] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3717.789699] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3717.790219] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3717.790726] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3717.791113] ---[ end trace 5f7855eb2e852a35 ]---
[ 3718.790710] BTRFS info (device dm-7): scrub: started on devid 1
[ 3718.790803] BTRFS info (device dm-7): scrub: started on devid 3
[ 3718.791761] BTRFS info (device dm-7): scrub: started on devid 2
[ 3718.791791] BTRFS info (device dm-7): scrub: started on devid 4
[ 3718.792896] BTRFS info (device dm-7): scrub: started on devid 5
[ 3718.793432] BTRFS info (device dm-7): scrub: started on devid 6
[ 3718.793895] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3718.794356] BTRFS info (device dm-7): scrub: started on devid 7
[ 3718.794847] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3718.796726] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3718.797662] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3718.798910] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3718.800002] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3718.803719] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3720.046481] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3720.057445] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (377019)
[ 3720.065151] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3720.074517] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (377019)
[ 3720.083418] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371828)
[ 3720.087560] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (377958)
[ 3720.088368] BTRFS: device fsid bc658e82-05e7-44d3-8a07-86e57c3b049a devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (377958)
[ 3720.101442] BTRFS info (device dm-7): enabling free space tree
[ 3720.101799] BTRFS info (device dm-7): using free space tree
[ 3720.102142] BTRFS info (device dm-7): has skinny extents
[ 3720.102453] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3720.119734] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3720.122047] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3720.122924] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3720.124258] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3720.125506] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3720.126375] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3720.127815] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3720.130114] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3720.141197] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3720.143985] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3720.155474] BTRFS info (device dm-7): creating free space tree
[ 3720.155890] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3720.156407] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3720.165732] BTRFS info (device dm-7): cleaning free space cache v1
[ 3720.174407] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (377019)
[ 3720.174409] BTRFS info (device dm-7): checking UUID tree
[ 3720.178088] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (377019)
[ 3720.181098] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371825)
[ 3720.182819] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371825)
[ 3720.188098] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3720.189737] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3720.197758] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3720.216841] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3720.217645] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3720.221163] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3720.385556] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3722.096274] BTRFS info (device dm-7): scrub: started on devid 1
[ 3722.096376] BTRFS info (device dm-7): scrub: started on devid 3
[ 3722.097525] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3722.097527] BTRFS info (device dm-7): scrub: started on devid 4
[ 3722.098224] BTRFS info (device dm-7): scrub: started on devid 5
[ 3722.098840] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3722.099238] BTRFS info (device dm-7): scrub: started on devid 6
[ 3722.099317] BTRFS info (device dm-7): scrub: started on devid 7
[ 3722.099764] BTRFS info (device dm-7): scrub: started on devid 2
[ 3722.100570] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3722.101123] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3722.101701] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3722.104610] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3722.107047] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3722.893292] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3722.901234] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3722.908061] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3722.915673] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3722.918618] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3722.934447] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 6 transid 5 /dev/dm-2 scanned by systemd-udevd (377019)
[ 3722.938315] BTRFS: device fsid a7dd9d84-6f5d-47a8-b214-57935631af1a devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (378350)
[ 3722.948630] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (377019)
[ 3722.949262] BTRFS info (device dm-7): enabling free space tree
[ 3722.949605] BTRFS info (device dm-7): using free space tree
[ 3722.949930] BTRFS info (device dm-7): has skinny extents
[ 3722.950251] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3722.952131] BTRFS info (device dm-7): creating free space tree
[ 3722.952535] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3722.953033] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3722.982602] BTRFS info (device dm-7): cleaning free space cache v1
[ 3722.983126] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3723.005926] BTRFS info (device dm-7): checking UUID tree
[ 3723.006292] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3723.009362] BTRFS info (device dm-7): devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (371828)
[ 3723.010019] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3723.010802] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3723.012127] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3723.014126] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3723.015127] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3723.015793] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3723.017601] BTRFS info (device dm-7): devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (371828)
[ 3723.018271] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3723.019620] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3724.414372] ------------[ cut here ]------------
[ 3724.414664] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3724.415263] 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
[ 3724.418768] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3724.419267] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3724.419748] Workqueue: events qxl_gc_work [qxl]
[ 3724.420012] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3724.420321] 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
[ 3724.421368] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3724.421670] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 3724.422069] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3724.422479] RBP: ffff8fc7d4fc4648 R08: 0000000000000000 R09: 0000000000000000
[ 3724.422883] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d075a800
[ 3724.423294] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc46b0 R15: ffff8fc6fbdccf00
[ 3724.423698] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3724.424164] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3724.424488] CR2: 00007f350cf81060 CR3: 0000000102aba006 CR4: 0000000000370ef0
[ 3724.424892] Call Trace:
[ 3724.425038]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3724.425287]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3724.425563]  qxl_release_free+0x76/0xe0 [qxl]
[ 3724.425818]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3724.426097]  process_one_work+0x26e/0x570
[ 3724.426330]  worker_thread+0x55/0x3c0
[ 3724.426542]  ? process_one_work+0x570/0x570
[ 3724.426787]  kthread+0x137/0x150
[ 3724.426976]  ? __kthread_bind_mask+0x60/0x60
[ 3724.427233]  ret_from_fork+0x1f/0x30
[ 3724.427446] irq event stamp: 0
[ 3724.427627] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3724.427978] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3724.428446] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3724.428907] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3724.429270] ---[ end trace 5f7855eb2e852a36 ]---
[ 3724.429644] ------------[ cut here ]------------
[ 3724.429910] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3724.430479] 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
[ 3724.433710] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3724.434198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3724.434677] Workqueue: events qxl_gc_work [qxl]
[ 3724.434940] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3724.435246] 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
[ 3724.436287] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3724.436585] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3724.436990] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3724.437402] RBP: ffff8fc7c47e0648 R08: 0000000000000000 R09: 0000000000000000
[ 3724.437810] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e900
[ 3724.438222] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c47e06b0 R15: ffff8fc703e5ee00
[ 3724.438622] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3724.439074] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3724.439410] CR2: 00007f350cf81060 CR3: 0000000102aba006 CR4: 0000000000370ef0
[ 3724.439811] Call Trace:
[ 3724.439956]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3724.440200]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3724.440478]  qxl_release_free+0x76/0xe0 [qxl]
[ 3724.440733]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3724.441004]  process_one_work+0x26e/0x570
[ 3724.441249]  worker_thread+0x55/0x3c0
[ 3724.441462]  ? process_one_work+0x570/0x570
[ 3724.441707]  kthread+0x137/0x150
[ 3724.441895]  ? __kthread_bind_mask+0x60/0x60
[ 3724.442151]  ret_from_fork+0x1f/0x30
[ 3724.442363] irq event stamp: 0
[ 3724.442540] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3724.442896] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3724.443364] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3724.443824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3724.444187] ---[ end trace 5f7855eb2e852a37 ]---
[ 3724.987528] BTRFS info (device dm-7): scrub: started on devid 1
[ 3724.987580] BTRFS info (device dm-7): scrub: started on devid 3
[ 3724.988894] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3724.989875] BTRFS info (device dm-7): scrub: started on devid 4
[ 3724.990599] BTRFS info (device dm-7): scrub: started on devid 5
[ 3724.990664] BTRFS info (device dm-7): scrub: started on devid 2
[ 3724.990994] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3724.991914] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3724.992459] BTRFS info (device dm-7): scrub: started on devid 6
[ 3724.996116] BTRFS info (device dm-7): scrub: started on devid 7
[ 3724.997426] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3724.997522] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3724.998405] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3724.999523] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3725.676102] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3725.700703] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (377019)
[ 3725.706020] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (371828)
[ 3725.712465] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (377019)
[ 3725.719370] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371828)
[ 3725.720444] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (378730)
[ 3725.721322] BTRFS: device fsid 495226b0-5ce3-4605-b76d-90d97b87accb devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (378730)
[ 3725.731047] BTRFS info (device dm-7): enabling free space tree
[ 3725.731446] BTRFS info (device dm-7): using free space tree
[ 3725.731814] BTRFS info (device dm-7): has skinny extents
[ 3725.732206] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3725.735048] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (377019)
[ 3725.736711] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (377019)
[ 3725.757525] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3725.759264] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371828)
[ 3725.760098] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3725.760918] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371828)
[ 3725.761632] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3725.763128] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3725.764168] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3725.765178] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3725.765796] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3725.767927] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3725.775234] BTRFS info (device dm-7): creating free space tree
[ 3725.775716] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3725.776201] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3725.800415] BTRFS info (device dm-7): cleaning free space cache v1
[ 3725.800956] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371823)
[ 3725.813540] BTRFS info (device dm-7): checking UUID tree
[ 3725.813546] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371823)
[ 3725.815037] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (377019)
[ 3725.816911] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371825)
[ 3725.817764] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371828)
[ 3725.818542] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371825)
[ 3725.819663] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3725.821444] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371828)
[ 3725.822451] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3725.828116] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (377019)
[ 3726.246223] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3726.911423] BTRFS info (device dm-7): scrub: started on devid 3
[ 3726.911482] BTRFS info (device dm-7): scrub: started on devid 7
[ 3726.911940] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3726.912849] BTRFS info (device dm-7): scrub: started on devid 1
[ 3726.912891] BTRFS info (device dm-7): scrub: started on devid 4
[ 3726.913338] BTRFS info (device dm-7): scrub: started on devid 6
[ 3726.913650] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3726.914202] BTRFS info (device dm-7): scrub: started on devid 5
[ 3726.914503] BTRFS info (device dm-7): scrub: started on devid 2
[ 3726.915213] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3726.916383] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3726.916859] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3726.917776] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3726.921559] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3727.792368] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3727.798589] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3727.807524] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3727.809352] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3727.817533] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371823)
[ 3727.821851] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (379025)
[ 3727.822687] BTRFS: device fsid 0bc54ecd-0714-4729-afe8-2db3529d39a2 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (379025)
[ 3727.837022] BTRFS info (device dm-7): enabling free space tree
[ 3727.837470] BTRFS info (device dm-7): using free space tree
[ 3727.837907] BTRFS info (device dm-7): has skinny extents
[ 3727.838261] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3727.854006] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3727.856307] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3727.856952] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3727.858552] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3727.859285] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3727.860392] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3727.865758] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3727.868578] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3727.869842] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3727.871389] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3727.881549] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (377019)
[ 3727.883089] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (377019)
[ 3727.900311] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371828)
[ 3727.902644] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371828)
[ 3727.907453] BTRFS info (device dm-7): creating free space tree
[ 3727.908051] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3727.908770] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3727.923977] BTRFS info (device dm-7): cleaning free space cache v1
[ 3727.923978] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3727.925130] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371823)
[ 3727.934705] BTRFS info (device dm-7): checking UUID tree
[ 3727.934707] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371825)
[ 3727.940932] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371825)
[ 3727.945731] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371823)
[ 3727.946905] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3729.926597] BTRFS info (device dm-7): scrub: started on devid 1
[ 3729.926678] BTRFS info (device dm-7): scrub: started on devid 3
[ 3729.927398] BTRFS info (device dm-7): scrub: started on devid 4
[ 3729.928667] BTRFS info (device dm-7): scrub: started on devid 5
[ 3729.929268] BTRFS info (device dm-7): scrub: started on devid 2
[ 3729.930999] BTRFS info (device dm-7): scrub: started on devid 6
[ 3729.931728] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3729.932481] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3729.933529] BTRFS info (device dm-7): scrub: started on devid 7
[ 3729.935633] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3729.939478] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3729.942393] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3729.943509] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3729.943979] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3730.575586] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3730.582745] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3730.589641] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3730.597433] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3730.601947] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3730.607560] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (379466)
[ 3730.608466] BTRFS: device fsid 3d97a7a7-71b7-4fb6-b3d2-ec95b5bd9284 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (379466)
[ 3730.622239] BTRFS info (device dm-7): enabling free space tree
[ 3730.622746] BTRFS info (device dm-7): using free space tree
[ 3730.623260] BTRFS info (device dm-7): has skinny extents
[ 3730.623732] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3730.626163] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371828)
[ 3730.627761] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371828)
[ 3730.652159] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3730.653153] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3730.654586] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3730.658594] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3730.660508] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3730.802636] btrfs_printk: 20 callbacks suppressed
[ 3730.802638] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3731.070399] ------------[ cut here ]------------
[ 3731.070710] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3731.071420] 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
[ 3731.075457] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3731.076001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3731.076571] Workqueue: events qxl_gc_work [qxl]
[ 3731.076856] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3731.077260] 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
[ 3731.078516] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3731.078849] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 3731.079291] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3731.079782] RBP: ffff8fc7c6006a48 R08: 0000000000000000 R09: 0000000000000000
[ 3731.080228] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d39d54e0
[ 3731.080659] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6006ab0 R15: ffff8fc7d1fbe900
[ 3731.081166] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3731.081740] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3731.082256] CR2: 0000000000bda000 CR3: 0000000106298003 CR4: 0000000000370ef0
[ 3731.082680] Call Trace:
[ 3731.082837]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3731.083084]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3731.083360]  qxl_release_free+0x76/0xe0 [qxl]
[ 3731.083617]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3731.083890]  process_one_work+0x26e/0x570
[ 3731.084134]  worker_thread+0x55/0x3c0
[ 3731.084349]  ? process_one_work+0x570/0x570
[ 3731.084594]  kthread+0x137/0x150
[ 3731.084784]  ? __kthread_bind_mask+0x60/0x60
[ 3731.085029]  ret_from_fork+0x1f/0x30
[ 3731.085250] irq event stamp: 0
[ 3731.085427] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3731.085787] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3731.086281] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3731.086763] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3731.087123] ---[ end trace 5f7855eb2e852a38 ]---
[ 3731.087465] ------------[ cut here ]------------
[ 3731.087734] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3731.088319] 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
[ 3731.091593] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3731.092213] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3731.092695] Workqueue: events qxl_gc_work [qxl]
[ 3731.092958] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3731.093270] 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
[ 3731.094319] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3731.094624] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3731.095028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3731.095443] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 3731.095851] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a7e000
[ 3731.096268] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc7c4a7e800
[ 3731.096701] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3731.097388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3731.097845] CR2: 0000000000bda000 CR3: 0000000106298003 CR4: 0000000000370ef0
[ 3731.098263] Call Trace:
[ 3731.098414]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3731.098659]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3731.098937]  qxl_release_free+0x76/0xe0 [qxl]
[ 3731.099202]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3731.099477]  process_one_work+0x26e/0x570
[ 3731.099718]  worker_thread+0x55/0x3c0
[ 3731.099934]  ? process_one_work+0x570/0x570
[ 3731.100187]  kthread+0x137/0x150
[ 3731.100379]  ? __kthread_bind_mask+0x60/0x60
[ 3731.100628]  ret_from_fork+0x1f/0x30
[ 3731.100840] irq event stamp: 0
[ 3731.101018] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3731.101384] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3731.101850] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3731.102322] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3731.102767] ---[ end trace 5f7855eb2e852a39 ]---
[ 3732.418142] BTRFS info (device dm-7): scrub: started on devid 1
[ 3732.418270] BTRFS info (device dm-7): scrub: started on devid 3
[ 3732.419443] BTRFS info (device dm-7): scrub: started on devid 4
[ 3732.420192] BTRFS info (device dm-7): scrub: started on devid 5
[ 3732.420202] BTRFS info (device dm-7): scrub: started on devid 6
[ 3732.421457] BTRFS info (device dm-7): scrub: started on devid 7
[ 3732.421515] BTRFS info (device dm-7): scrub: started on devid 2
[ 3732.425722] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3732.429478] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3732.431969] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3732.431971] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3732.432460] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3732.433841] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3732.434419] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3733.437834] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3733.443595] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3733.450433] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3733.455929] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3733.461518] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371823)
[ 3733.463547] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (379740)
[ 3733.464921] BTRFS: device fsid f8207341-805c-4b9e-8eee-1bd5d6a66653 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (379740)
[ 3733.473883] BTRFS info (device dm-7): enabling free space tree
[ 3733.474000] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (377019)
[ 3733.474268] BTRFS info (device dm-7): using free space tree
[ 3733.475197] BTRFS info (device dm-7): has skinny extents
[ 3733.475504] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3733.475841] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (377019)
[ 3733.478623] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371828)
[ 3733.480371] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371828)
[ 3733.483082] BTRFS info (device dm-7): creating free space tree
[ 3733.483503] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3733.483999] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3733.498391] BTRFS info (device dm-7): cleaning free space cache v1
[ 3733.507042] BTRFS info (device dm-7): checking UUID tree
[ 3733.507648] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3733.511749] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3733.513582] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3733.515227] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3733.519895] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3733.521720] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3733.522371] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3733.595851] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3733.596573] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3733.597582] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3733.609292] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371828)
[ 3733.707921] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371823)
[ 3733.709806] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371823)
[ 3733.711033] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3733.712040] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (377019)
[ 3733.713038] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371828)
[ 3733.713718] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371822)
[ 3733.715589] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371822)
[ 3733.850453] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371825)
[ 3733.852194] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371825)
[ 3733.868392] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (377019)
[ 3733.870028] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (377019)
[ 3733.923811] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (377019)
[ 3733.977037] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (377019)
[ 3734.021291] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (377019)
[ 3734.022910] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (377019)
[ 3735.214494] BTRFS info (device dm-7): scrub: started on devid 1
[ 3735.214657] BTRFS info (device dm-7): scrub: started on devid 3
[ 3735.215385] BTRFS info (device dm-7): scrub: started on devid 2
[ 3735.217826] BTRFS info (device dm-7): scrub: started on devid 4
[ 3735.218426] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3735.218602] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3735.219500] BTRFS info (device dm-7): scrub: started on devid 5
[ 3735.219945] BTRFS info (device dm-7): scrub: started on devid 6
[ 3735.220439] BTRFS info (device dm-7): scrub: started on devid 7
[ 3735.223499] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3735.224807] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3735.226083] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3735.228548] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3735.229212] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3736.368921] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3736.372785] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3736.381486] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (371823)
[ 3736.386956] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (377019)
[ 3736.405186] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3736.408678] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (380157)
[ 3736.409664] BTRFS: device fsid ef15997f-8408-4c13-a76f-05239c857c37 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (380157)
[ 3736.419731] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371823)
[ 3736.420374] BTRFS info (device dm-7): enabling free space tree
[ 3736.420764] BTRFS info (device dm-7): using free space tree
[ 3736.421100] BTRFS info (device dm-7): has skinny extents
[ 3736.421404] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3736.421655] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371823)
[ 3736.423819] BTRFS info (device dm-7): creating free space tree
[ 3736.424295] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3736.424796] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3736.437361] BTRFS info (device dm-7): cleaning free space cache v1
[ 3736.486796] BTRFS info (device dm-7): checking UUID tree
[ 3736.486844] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (377019)
[ 3736.487875] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371822)
[ 3736.490568] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371828)
[ 3736.496707] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371825)
[ 3736.499899] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (377019)
[ 3736.502000] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371822)
[ 3736.503023] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371828)
[ 3736.503712] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371825)
[ 3736.577016] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3737.726246] ------------[ cut here ]------------
[ 3737.726520] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.727094] 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
[ 3737.730502] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3737.730999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3737.731478] Workqueue: events qxl_gc_work [qxl]
[ 3737.731745] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.732050] 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
[ 3737.733213] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3737.733552] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 3737.734018] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3737.734421] RBP: ffff8fc7cf014e48 R08: 0000000000000000 R09: 0000000000000000
[ 3737.734820] BTRFS info (device dm-7): scrub: started on devid 7
[ 3737.734828] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d141e100
[ 3737.735637] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf014eb0 R15: ffff8fc7d141e000
[ 3737.735697] BTRFS info (device dm-7): scrub: started on devid 1
[ 3737.736088] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3737.737048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3737.737158] BTRFS info (device dm-7): scrub: started on devid 2
[ 3737.737377] CR2: 00007fffdfd1ca68 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 3737.738213] Call Trace:
[ 3737.738363]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3737.738632]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3737.738909]  qxl_release_free+0x76/0xe0 [qxl]
[ 3737.739172]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3737.739442]  process_one_work+0x26e/0x570
[ 3737.739679]  worker_thread+0x55/0x3c0
[ 3737.739892]  ? process_one_work+0x570/0x570
[ 3737.740145]  kthread+0x137/0x150
[ 3737.740336]  ? __kthread_bind_mask+0x60/0x60
[ 3737.740587]  ret_from_fork+0x1f/0x30
[ 3737.740797] irq event stamp: 0
[ 3737.740984] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3737.741337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.741797] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.742263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3737.742626] ---[ end trace 5f7855eb2e852a3a ]---
[ 3737.742921] BTRFS info (device dm-7): scrub: started on devid 4
[ 3737.742987] ------------[ cut here ]------------
[ 3737.743392] BTRFS info (device dm-7): scrub: started on devid 3
[ 3737.743536] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.744537] 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
[ 3737.744546] BTRFS info (device dm-7): scrub: started on devid 5
[ 3737.745798] BTRFS info (device dm-7): scrub: started on devid 6
[ 3737.746118]  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
[ 3737.750166] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3737.750661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3737.751153] Workqueue: events qxl_gc_work [qxl]
[ 3737.751419] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.751724] 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
[ 3737.752364] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3737.752782] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3737.753338] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3737.753499] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3737.753501] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3737.753502] RBP: ffff8fc7cf830a48 R08: 0000000000000000 R09: 0000000000000000
[ 3737.754175] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3737.754368] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086ab00
[ 3737.755331] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3737.755440] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf830ab0 R15: ffff8fc7c086a300
[ 3737.756334] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3737.756769] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3737.757779] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3737.757814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3737.758606] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3737.758699] CR2: 00007fffdfd1ca68 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 3737.759860] Call Trace:
[ 3737.760015]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3737.760280]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3737.760570]  qxl_release_free+0x76/0xe0 [qxl]
[ 3737.760824]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3737.761108]  process_one_work+0x26e/0x570
[ 3737.761346]  worker_thread+0x55/0x3c0
[ 3737.761564]  ? process_one_work+0x570/0x570
[ 3737.761806]  kthread+0x137/0x150
[ 3737.762005]  ? __kthread_bind_mask+0x60/0x60
[ 3737.762253]  ret_from_fork+0x1f/0x30
[ 3737.762464] irq event stamp: 0
[ 3737.762646] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3737.763010] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.763471] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.763942] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3737.764309] ---[ end trace 5f7855eb2e852a3b ]---
[ 3737.765364] ------------[ cut here ]------------
[ 3737.765688] WARNING: CPU: 0 PID: 250877 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.766364] 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
[ 3737.769719] CPU: 0 PID: 250877 Comm: kworker/0:10 Tainted: G        W         5.12.0-rc1+ #153
[ 3737.770212] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3737.770696] Workqueue: events qxl_gc_work [qxl]
[ 3737.770960] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3737.771267] 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
[ 3737.772320] RSP: 0018:ffff9cbc016e3d80 EFLAGS: 00010202
[ 3737.772624] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3737.773036] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3737.773487] RBP: ffff8fc7cf505e48 R08: 0000000000000000 R09: 0000000000000000
[ 3737.773908] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e300
[ 3737.774322] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf505eb0 R15: ffff8fc703e5ec00
[ 3737.774732] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3737.775198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3737.775532] CR2: 00007fffdfd1ca68 CR3: 00000001125bc001 CR4: 0000000000370ef0
[ 3737.775940] Call Trace:
[ 3737.776099]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3737.776336]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3737.776649]  qxl_release_free+0x76/0xe0 [qxl]
[ 3737.776902]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3737.777186]  process_one_work+0x26e/0x570
[ 3737.777425]  worker_thread+0x55/0x3c0
[ 3737.777642]  ? process_one_work+0x570/0x570
[ 3737.777885]  kthread+0x137/0x150
[ 3737.778086]  ? __kthread_bind_mask+0x60/0x60
[ 3737.778335]  ret_from_fork+0x1f/0x30
[ 3737.778549] irq event stamp: 0
[ 3737.778728] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3737.779097] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.779566] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3737.780039] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3737.780398] ---[ end trace 5f7855eb2e852a3c ]---
[ 3738.528603] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3738.531611] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3738.541617] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371822)
[ 3738.543513] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 3 transid 5 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (380531)
[ 3738.544591] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 5 transid 5 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (380531)
[ 3738.545508] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (380531)
[ 3738.546500] BTRFS: device fsid 6d9b374f-f7e3-46c0-9772-4d261112cae4 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (380531)
[ 3738.563610] BTRFS info (device dm-7): enabling free space tree
[ 3738.564009] BTRFS info (device dm-7): using free space tree
[ 3738.564354] BTRFS info (device dm-7): has skinny extents
[ 3738.564691] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3738.567951] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371825)
[ 3738.570259] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371825)
[ 3738.589592] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371826)
[ 3738.591714] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371822)
[ 3738.592384] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371826)
[ 3738.593480] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371822)
[ 3738.612592] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3738.614132] BTRFS info (device dm-7): creating free space tree
[ 3738.615480] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3738.615787] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3738.615983] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3738.636466] BTRFS info (device dm-7): cleaning free space cache v1
[ 3738.636965] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3738.647935] BTRFS info (device dm-7): checking UUID tree
[ 3738.648283] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3738.681893] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (377019)
[ 3738.683919] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (377019)
[ 3740.915936] BTRFS info (device dm-7): scrub: started on devid 1
[ 3740.916090] BTRFS info (device dm-7): scrub: started on devid 3
[ 3740.916828] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3740.916830] BTRFS info (device dm-7): scrub: started on devid 2
[ 3740.917415] BTRFS info (device dm-7): scrub: started on devid 4
[ 3740.918319] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3740.918788] BTRFS info (device dm-7): scrub: started on devid 5
[ 3740.918982] BTRFS info (device dm-7): scrub: started on devid 6
[ 3740.919612] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3740.919830] BTRFS info (device dm-7): scrub: started on devid 7
[ 3740.920577] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3740.921246] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3740.930686] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3740.938027] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3741.861808] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3741.868359] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3741.878604] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (371823)
[ 3741.884785] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371822)
[ 3741.887729] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 5 transid 5 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (380967)
[ 3741.888786] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (380967)
[ 3741.889865] BTRFS: device fsid 3ed3f0db-acb9-4e1c-be1f-7a0d2bbea6c4 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (380967)
[ 3741.907580] BTRFS info (device dm-7): enabling free space tree
[ 3741.907933] BTRFS info (device dm-7): using free space tree
[ 3741.908291] BTRFS info (device dm-7): has skinny extents
[ 3741.908605] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3741.921869] BTRFS info (device dm-7): creating free space tree
[ 3741.922307] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3741.922812] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3741.941053] BTRFS info (device dm-7): cleaning free space cache v1
[ 3741.941566] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3741.960275] BTRFS info (device dm-7): checking UUID tree
[ 3741.960332] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371825)
[ 3741.963532] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371825)
[ 3741.966069] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371826)
[ 3741.968353] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3741.971511] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371826)
[ 3742.074303] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3742.075290] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3742.076456] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371823)
[ 3742.077721] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3742.078669] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371823)
[ 3742.087649] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3742.216862] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371823)
[ 3742.218488] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3742.220403] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3742.222243] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371823)
[ 3742.223060] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3742.224787] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3742.269130] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3743.688238] BTRFS info (device dm-7): scrub: started on devid 1
[ 3743.688332] BTRFS info (device dm-7): scrub: started on devid 3
[ 3743.689291] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3743.689377] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3743.689944] BTRFS info (device dm-7): scrub: started on devid 4
[ 3743.690397] BTRFS info (device dm-7): scrub: started on devid 5
[ 3743.691264] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3743.691374] BTRFS info (device dm-7): scrub: started on devid 6
[ 3743.691956] BTRFS info (device dm-7): scrub: started on devid 7
[ 3743.692519] BTRFS info (device dm-7): scrub: started on devid 2
[ 3743.693481] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3743.697590] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3743.697648] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3743.703424] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3744.382537] ------------[ cut here ]------------
[ 3744.383031] WARNING: CPU: 0 PID: 250864 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3744.384059] 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
[ 3744.390721] CPU: 0 PID: 250864 Comm: kworker/0:3 Tainted: G        W         5.12.0-rc1+ #153
[ 3744.391903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3744.393045] Workqueue: events qxl_gc_work [qxl]
[ 3744.393602] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3744.394250] 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
[ 3744.397227] RSP: 0018:ffff9cbc01553d80 EFLAGS: 00010202
[ 3744.398089] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3744.399054] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3744.399899] RBP: ffff8fc7d251e248 R08: 0000000000000000 R09: 0000000000000000
[ 3744.400759] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce800
[ 3744.401638] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251e2b0 R15: ffff8fc7d13ced00
[ 3744.402502] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3744.403472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3744.404166] CR2: 0000557640bb6000 CR3: 00000001032e0005 CR4: 0000000000370ef0
[ 3744.405092] Call Trace:
[ 3744.405542]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3744.406163]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3744.406680]  qxl_release_free+0x76/0xe0 [qxl]
[ 3744.406967]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3744.407260]  process_one_work+0x26e/0x570
[ 3744.407519]  worker_thread+0x55/0x3c0
[ 3744.407750]  ? process_one_work+0x570/0x570
[ 3744.408024]  kthread+0x137/0x150
[ 3744.408228]  ? __kthread_bind_mask+0x60/0x60
[ 3744.408510]  ret_from_fork+0x1f/0x30
[ 3744.408742] irq event stamp: 0
[ 3744.408947] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3744.409337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3744.409842] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3744.410351] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3744.410741] ---[ end trace 5f7855eb2e852a3d ]---
[ 3744.411198] ------------[ cut here ]------------
[ 3744.411577] WARNING: CPU: 0 PID: 250864 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3744.412219] 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
[ 3744.415661] CPU: 0 PID: 250864 Comm: kworker/0:3 Tainted: G        W         5.12.0-rc1+ #153
[ 3744.416147] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3744.416632] Workqueue: events qxl_gc_work [qxl]
[ 3744.416895] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3744.417221] 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
[ 3744.418420] RSP: 0018:ffff9cbc01553d80 EFLAGS: 00010202
[ 3744.418759] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3744.419234] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3744.419760] RBP: ffff8fc7c3fa2a48 R08: 0000000000000000 R09: 0000000000000000
[ 3744.420181] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce300
[ 3744.420737] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa2ab0 R15: ffff8fc7d13ce600
[ 3744.421243] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3744.421735] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3744.422077] CR2: 0000557640bb6000 CR3: 00000001032e0005 CR4: 0000000000370ef0
[ 3744.422522] Call Trace:
[ 3744.422673]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3744.422909]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3744.423204]  qxl_release_free+0x76/0xe0 [qxl]
[ 3744.423512]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3744.423825]  process_one_work+0x26e/0x570
[ 3744.424135]  worker_thread+0x55/0x3c0
[ 3744.424450]  ? process_one_work+0x570/0x570
[ 3744.424917]  kthread+0x137/0x150
[ 3744.425207]  ? __kthread_bind_mask+0x60/0x60
[ 3744.425549]  ret_from_fork+0x1f/0x30
[ 3744.425752] irq event stamp: 0
[ 3744.425934] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3744.426319] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3744.426763] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3744.427223] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3744.427611] ---[ end trace 5f7855eb2e852a3e ]---
[ 3744.537284] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3744.543684] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3744.548393] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3744.565719] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (377019)
[ 3744.573879] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371828)
[ 3744.581014] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 6 transid 5 /dev/dm-2 scanned by systemd-udevd (377019)
[ 3744.594462] BTRFS: device fsid ae2ea7a2-43ab-44b7-a44b-6730ef006608 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (381396)
[ 3744.603039] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (377019)
[ 3744.603669] BTRFS info (device dm-7): enabling free space tree
[ 3744.604028] BTRFS info (device dm-7): using free space tree
[ 3744.604348] BTRFS info (device dm-7): has skinny extents
[ 3744.604654] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3744.604688] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (377019)
[ 3744.606761] BTRFS info (device dm-7): creating free space tree
[ 3744.607211] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3744.607708] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3744.626824] BTRFS info (device dm-7): cleaning free space cache v1
[ 3744.627361] BTRFS info (device dm-7): devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (371828)
[ 3744.637186] BTRFS info (device dm-7): checking UUID tree
[ 3744.637186] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3744.638177] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3744.638862] BTRFS info (device dm-7): devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (371828)
[ 3744.639946] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3744.640600] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3744.641660] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3744.643844] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3744.645539] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3744.649964] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3744.656414] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3744.662741] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3744.741839] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3744.744878] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3746.265504] BTRFS info (device dm-7): scrub: started on devid 1
[ 3746.265555] BTRFS info (device dm-7): scrub: started on devid 7
[ 3746.266079] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3746.266962] BTRFS info (device dm-7): scrub: started on devid 4
[ 3746.266984] BTRFS info (device dm-7): scrub: started on devid 6
[ 3746.267859] BTRFS info (device dm-7): scrub: started on devid 5
[ 3746.269081] BTRFS info (device dm-7): scrub: started on devid 3
[ 3746.269615] BTRFS info (device dm-7): scrub: started on devid 2
[ 3746.279931] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3746.282463] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3746.283415] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3746.286295] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3746.297052] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3746.309646] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3747.220733] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3747.222636] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3747.227464] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (371823)
[ 3747.237192] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (377019)
[ 3747.242372] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (371828)
[ 3747.245571] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (381966)
[ 3747.246435] BTRFS: device fsid 7384effd-1a3e-402c-8fbe-dcc507f68a05 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (381966)
[ 3747.255215] BTRFS info (device dm-7): enabling free space tree
[ 3747.255501] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371823)
[ 3747.255583] BTRFS info (device dm-7): using free space tree
[ 3747.256497] BTRFS info (device dm-7): has skinny extents
[ 3747.256809] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3747.257121] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371823)
[ 3747.259607] BTRFS info (device dm-7): creating free space tree
[ 3747.260067] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3747.260585] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3747.276150] BTRFS info (device dm-7): cleaning free space cache v1
[ 3747.276196] BTRFS info (device dm-7): devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (377019)
[ 3747.310527] BTRFS info (device dm-7): checking UUID tree
[ 3747.310546] BTRFS info (device dm-7): devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (377019)
[ 3747.311559] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3747.314515] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3747.324567] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3747.325261] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3747.326119] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3747.326837] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3747.332814] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371828)
[ 3747.333565] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3747.410731] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3747.411430] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371828)
[ 3747.472449] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3747.573136] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (377019)
[ 3747.605559] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3748.690275] BTRFS info (device dm-7): scrub: started on devid 1
[ 3748.690334] BTRFS info (device dm-7): scrub: started on devid 3
[ 3748.690765] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3748.691608] BTRFS info (device dm-7): scrub: started on devid 4
[ 3748.691644] BTRFS info (device dm-7): scrub: started on devid 5
[ 3748.692431] BTRFS info (device dm-7): scrub: started on devid 6
[ 3748.692457] BTRFS info (device dm-7): scrub: started on devid 7
[ 3748.693251] BTRFS info (device dm-7): scrub: started on devid 2
[ 3748.697238] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3748.699700] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3748.699860] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3748.700805] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3748.700881] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3748.703038] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3749.484609] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3749.493193] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3749.500862] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3749.505627] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3749.513257] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3749.518072] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (382329)
[ 3749.519091] BTRFS: device fsid fcabb6a9-3405-4769-8d7b-7abe923086a1 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (382329)
[ 3749.533172] BTRFS info (device dm-7): enabling free space tree
[ 3749.533678] BTRFS info (device dm-7): using free space tree
[ 3749.534142] BTRFS info (device dm-7): has skinny extents
[ 3749.534565] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3749.540949] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371823)
[ 3749.543661] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371823)
[ 3749.546689] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3749.548311] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3749.551933] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3749.553547] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3749.559126] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3749.561199] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (377019)
[ 3749.562325] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3749.563082] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3749.564053] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3749.564632] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3749.595639] BTRFS info (device dm-7): creating free space tree
[ 3749.595908] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (377019)
[ 3749.596084] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3749.597173] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3749.597642] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (377019)
[ 3749.634214] BTRFS info (device dm-7): cleaning free space cache v1
[ 3749.634909] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371828)
[ 3749.645017] BTRFS info (device dm-7): checking UUID tree
[ 3749.645022] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371828)
[ 3751.038179] ------------[ cut here ]------------
[ 3751.038461] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3751.039105] 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
[ 3751.042582] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G        W         5.12.0-rc1+ #153
[ 3751.043080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3751.043592] Workqueue: events qxl_gc_work [qxl]
[ 3751.043856] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3751.044167] 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
[ 3751.045258] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 3751.045568] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 3751.045994] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3751.046402] RBP: ffff8fc7c679c248 R08: 0000000000000000 R09: 0000000000000000
[ 3751.046804] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c6756300
[ 3751.047230] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c679c2b0 R15: ffff8fc7d13ce600
[ 3751.047684] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3751.048160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3751.048492] CR2: 0000562066a37348 CR3: 0000000104c70002 CR4: 0000000000370ef0
[ 3751.048907] Call Trace:
[ 3751.049056]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3751.049293]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3751.049603]  qxl_release_free+0x76/0xe0 [qxl]
[ 3751.049855]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3751.050139]  process_one_work+0x26e/0x570
[ 3751.050375]  worker_thread+0x55/0x3c0
[ 3751.050593]  ? process_one_work+0x570/0x570
[ 3751.050834]  kthread+0x137/0x150
[ 3751.051034]  ? __kthread_bind_mask+0x60/0x60
[ 3751.051293]  ret_from_fork+0x1f/0x30
[ 3751.051507] irq event stamp: 0
[ 3751.051685] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3751.052052] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3751.052580] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3751.053076] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3751.053436] ---[ end trace 5f7855eb2e852a3f ]---
[ 3751.053797] ------------[ cut here ]------------
[ 3751.054089] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3751.054656] 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
[ 3751.057995] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G        W         5.12.0-rc1+ #153
[ 3751.058497] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3751.058987] Workqueue: events qxl_gc_work [qxl]
[ 3751.059254] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3751.059557] 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
[ 3751.060615] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 3751.060925] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3751.061331] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3751.061737] RBP: ffff8fc80e1aba48 R08: 0000000000000000 R09: 0000000000000000
[ 3751.062151] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86600
[ 3751.062561] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1abab0 R15: ffff8fc7c4a86b00
[ 3751.062975] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3751.063437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3751.063765] CR2: 0000562066a37348 CR3: 0000000104c70002 CR4: 0000000000370ef0
[ 3751.064189] Call Trace:
[ 3751.064342]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3751.064583]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3751.064862]  qxl_release_free+0x76/0xe0 [qxl]
[ 3751.065126]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3751.065406]  process_one_work+0x26e/0x570
[ 3751.065643]  worker_thread+0x55/0x3c0
[ 3751.065858]  ? process_one_work+0x570/0x570
[ 3751.066111]  kthread+0x137/0x150
[ 3751.066303]  ? __kthread_bind_mask+0x60/0x60
[ 3751.066558]  ret_from_fork+0x1f/0x30
[ 3751.066773] irq event stamp: 0
[ 3751.066964] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3751.067324] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3751.067899] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3751.068364] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3751.068759] ---[ end trace 5f7855eb2e852a40 ]---
[ 3751.195482] BTRFS info (device dm-7): scrub: started on devid 1
[ 3751.195577] BTRFS info (device dm-7): scrub: started on devid 7
[ 3751.196266] BTRFS info (device dm-7): scrub: started on devid 4
[ 3751.196908] BTRFS info (device dm-7): scrub: started on devid 6
[ 3751.197523] BTRFS info (device dm-7): scrub: started on devid 3
[ 3751.201832] BTRFS info (device dm-7): scrub: started on devid 2
[ 3751.202126] BTRFS info (device dm-7): scrub: started on devid 5
[ 3751.209148] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3751.211384] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3751.211407] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3751.212337] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3751.220406] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3751.221504] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3751.222081] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3752.044359] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3752.053599] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3752.059419] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3752.067589] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3752.073714] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3752.075296] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (382749)
[ 3752.076098] BTRFS: device fsid af781295-96a9-4e43-86cb-459b641c4ac0 devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (382749)
[ 3752.087223] BTRFS info (device dm-7): enabling free space tree
[ 3752.087634] BTRFS info (device dm-7): using free space tree
[ 3752.088018] BTRFS info (device dm-7): has skinny extents
[ 3752.088360] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3752.092885] BTRFS info (device dm-7): devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (371828)
[ 3752.093916] BTRFS info (device dm-7): devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (377019)
[ 3752.095423] BTRFS info (device dm-7): devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (377019)
[ 3752.096192] BTRFS info (device dm-7): creating free space tree
[ 3752.096595] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3752.097104] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3752.098645] BTRFS info (device dm-7): devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (371828)
[ 3752.119856] BTRFS info (device dm-7): cleaning free space cache v1
[ 3752.119907] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371823)
[ 3752.121255] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371825)
[ 3752.135225] BTRFS info (device dm-7): checking UUID tree
[ 3752.135233] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371823)
[ 3752.136423] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371825)
[ 3752.137140] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371826)
[ 3752.137802] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3752.138768] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371826)
[ 3752.139887] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3752.264991] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (377019)
[ 3752.270958] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3752.277176] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371828)
[ 3752.277852] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371823)
[ 3752.278878] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371828)
[ 3752.279513] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371823)
[ 3752.280210] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3752.281129] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (377019)
[ 3752.291271] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3754.173150] BTRFS info (device dm-7): scrub: started on devid 1
[ 3754.173240] BTRFS info (device dm-7): scrub: started on devid 3
[ 3754.174118] BTRFS info (device dm-7): scrub: started on devid 4
[ 3754.174686] BTRFS info (device dm-7): scrub: started on devid 5
[ 3754.174789] BTRFS info (device dm-7): scrub: started on devid 6
[ 3754.175668] BTRFS info (device dm-7): scrub: started on devid 7
[ 3754.176381] BTRFS info (device dm-7): scrub: started on devid 2
[ 3754.180882] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3754.180962] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3754.187996] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3754.191232] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3754.191508] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3754.191879] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3754.192869] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3755.234130] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3755.239968] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3755.251150] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (377019)
[ 3755.262492] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371828)
[ 3755.270869] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3755.274596] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 6 transid 5 /dev/dm-2 scanned by systemd-udevd (371823)
[ 3755.303436] BTRFS: device fsid aa166da9-4aa0-4a2f-84e8-5a2b91aed32b devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (383020)
[ 3755.311976] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (377019)
[ 3755.312623] BTRFS info (device dm-7): enabling free space tree
[ 3755.312981] BTRFS info (device dm-7): using free space tree
[ 3755.313300] BTRFS info (device dm-7): has skinny extents
[ 3755.313606] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3755.313881] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (377019)
[ 3755.315969] BTRFS info (device dm-7): creating free space tree
[ 3755.316379] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3755.316887] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3755.349290] BTRFS info (device dm-7): cleaning free space cache v1
[ 3755.349293] BTRFS info (device dm-7): devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (371828)
[ 3755.351012] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371825)
[ 3755.366106] BTRFS info (device dm-7): checking UUID tree
[ 3755.366115] BTRFS info (device dm-7): devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (371828)
[ 3755.367189] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371822)
[ 3755.371007] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3755.374456] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3755.376433] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3755.377918] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (371823)
[ 3755.379905] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371825)
[ 3755.381311] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (371823)
[ 3755.386236] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371822)
[ 3755.390597] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3756.632462] BTRFS info (device dm-7): scrub: started on devid 1
[ 3756.632552] BTRFS info (device dm-7): scrub: started on devid 7
[ 3756.633406] BTRFS info (device dm-7): scrub: started on devid 4
[ 3756.633734] BTRFS info (device dm-7): scrub: started on devid 6
[ 3756.633983] BTRFS info (device dm-7): scrub: started on devid 5
[ 3756.635000] BTRFS info (device dm-7): scrub: started on devid 3
[ 3756.635927] BTRFS info (device dm-7): scrub: started on devid 2
[ 3756.642341] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3756.651138] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3756.659630] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0
[ 3756.667032] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3756.668193] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3756.668743] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3756.674017] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3757.443311] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 1 transid 5 /dev/dm-7 scanned by systemd-udevd (377019)
[ 3757.453522] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 3 transid 5 /dev/dm-5 scanned by systemd-udevd (371823)
[ 3757.456985] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 2 transid 5 /dev/dm-6 scanned by systemd-udevd (371828)
[ 3757.462108] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 5 transid 5 /dev/dm-3 scanned by systemd-udevd (377019)
[ 3757.463656] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 4 transid 5 /dev/dm-4 scanned by systemd-udevd (371822)
[ 3757.469775] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 6 transid 5 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (383395)
[ 3757.470921] BTRFS: device fsid fbc875d9-52bd-4345-ba08-8377034ec6ab devid 7 transid 5 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (383395)
[ 3757.481211] BTRFS info (device dm-7): enabling free space tree
[ 3757.481654] BTRFS info (device dm-7): using free space tree
[ 3757.482106] BTRFS info (device dm-7): has skinny extents
[ 3757.482492] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3757.484276] BTRFS info (device dm-7): creating free space tree
[ 3757.484497] BTRFS info (device dm-7): devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (371823)
[ 3757.484682] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3757.485752] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3757.486476] BTRFS info (device dm-7): devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (371823)
[ 3757.512825] BTRFS info (device dm-7): cleaning free space cache v1
[ 3757.512831] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3757.514461] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371828)
[ 3757.528466] BTRFS info (device dm-7): checking UUID tree
[ 3757.528786] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371828)
[ 3757.531341] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371827)
[ 3757.532635] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371826)
[ 3757.533290] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (371827)
[ 3757.534204] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371826)
[ 3757.536857] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3757.542878] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (377019)
[ 3757.545667] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3757.611473] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 3757.694103] ------------[ cut here ]------------
[ 3757.694380] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3757.694952] 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
[ 3757.698234] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G        W         5.12.0-rc1+ #153
[ 3757.698726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3757.699214] Workqueue: events qxl_gc_work [qxl]
[ 3757.699481] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3757.699778] 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
[ 3757.700833] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 3757.701206] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 3757.701613] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3757.702022] RBP: ffff8fc7c679d648 R08: 0000000000000000 R09: 0000000000000000
[ 3757.702423] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4aa60c0
[ 3757.702828] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c679d6b0 R15: ffff8fc7cfd91700
[ 3757.703230] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3757.703693] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3757.704028] CR2: 00007ffc1bdcf168 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 3757.704438] Call Trace:
[ 3757.704586]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3757.704834]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3757.705109]  qxl_release_free+0x76/0xe0 [qxl]
[ 3757.705367]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3757.705639]  process_one_work+0x26e/0x570
[ 3757.705884]  worker_thread+0x55/0x3c0
[ 3757.706097]  ? process_one_work+0x570/0x570
[ 3757.706336]  kthread+0x137/0x150
[ 3757.706527]  ? __kthread_bind_mask+0x60/0x60
[ 3757.706772]  ret_from_fork+0x1f/0x30
[ 3757.706993] irq event stamp: 0
[ 3757.707169] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3757.707529] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3757.707999] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3757.708461] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3757.708824] ---[ end trace 5f7855eb2e852a41 ]---
[ 3757.709272] ------------[ cut here ]------------
[ 3757.709544] WARNING: CPU: 0 PID: 370192 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3757.710114] 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
[ 3757.713472] CPU: 0 PID: 370192 Comm: kworker/0:16 Tainted: G        W         5.12.0-rc1+ #153
[ 3757.713968] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3757.714448] Workqueue: events qxl_gc_work [qxl]
[ 3757.714711] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3757.715020] 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
[ 3757.716072] RSP: 0018:ffff9cbc01603d80 EFLAGS: 00010202
[ 3757.716375] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3757.716776] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3757.717188] RBP: ffff8fc7c48d9648 R08: 0000000000000000 R09: 0000000000000000
[ 3757.717595] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d13ce900
[ 3757.718007] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c48d96b0 R15: ffff8fc7d13cea00
[ 3757.718415] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3757.718878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3757.719204] CR2: 00007f5aa01eef10 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 3757.719609] Call Trace:
[ 3757.719756]  qxl_bo_unref+0x31/0x50 [qxl]
[ 3757.720000]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 3757.720277]  qxl_release_free+0x76/0xe0 [qxl]
[ 3757.720534]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3757.720805]  process_one_work+0x26e/0x570
[ 3757.721050]  worker_thread+0x55/0x3c0
[ 3757.721263]  ? process_one_work+0x570/0x570
[ 3757.721510]  kthread+0x137/0x150
[ 3757.721698]  ? __kthread_bind_mask+0x60/0x60
[ 3757.721955]  ret_from_fork+0x1f/0x30
[ 3757.722168] irq event stamp: 0
[ 3757.722350] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 3757.722706] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3757.723177] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3757.723641] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3757.724003] ---[ end trace 5f7855eb2e852a42 ]---
[ 3757.801921] BTRFS info (device dm-7): devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (371828)
[ 3757.816142] BTRFS info (device dm-7): devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (377019)
[ 3757.819611] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (371823)
[ 3757.825307] BTRFS info (device dm-7): devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (371822)
[ 3757.830073] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (371825)
[ 3757.840088] BTRFS info (device dm-7): devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (377019)
[ 3757.859354] BTRFS info (device dm-7): devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (371828)
[ 3757.994514] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by mount (383561)
[ 3757.996540] BTRFS info (device dm-7): devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (371822)
[ 3757.999213] BTRFS info (device dm-7): devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (371825)
[ 3760.920084] BTRFS info (device dm-7): scrub: started on devid 1
[ 3760.920161] BTRFS info (device dm-7): scrub: started on devid 3
[ 3760.920857] BTRFS info (device dm-7): scrub: started on devid 4
[ 3760.921848] BTRFS info (device dm-7): scrub: started on devid 5
[ 3760.922434] BTRFS info (device dm-7): scrub: started on devid 6
[ 3760.922614] BTRFS info (device dm-7): scrub: started on devid 7
[ 3760.924250] BTRFS info (device dm-7): scrub: started on devid 2
[ 3760.927619] BTRFS info (device dm-7): scrub: finished on devid 3 with status: 0
[ 3760.928147] BTRFS info (device dm-7): scrub: finished on devid 1 with status: 0
[ 3760.935584] BTRFS info (device dm-7): scrub: finished on devid 5 with status: 0
[ 3760.939290] BTRFS info (device dm-7): scrub: finished on devid 2 with status: 0
[ 3760.941024] BTRFS info (device dm-7): scrub: finished on devid 4 with status: 0
[ 3760.946133] BTRFS info (device dm-7): scrub: finished on devid 7 with status: 0
[ 3760.947258] BTRFS info (device dm-7): scrub: finished on devid 6 with status: 0