[36739.212283] run fstests generic/648 at 2022-04-03 07:03:47
[36739.688235] BTRFS: device fsid 9de56184-0d94-4636-9a97-3231f3f2a14c devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (536818)
[36739.704519] BTRFS info (device dm-9): flagging fs with big metadata feature
[36739.704741] BTRFS info (device dm-9): turning on sync discard
[36739.704914] BTRFS info (device dm-9): enabling free space tree
[36739.705088] BTRFS info (device dm-9): using free space tree
[36739.705272] BTRFS info (device dm-9): has skinny extents
[36739.721517] BTRFS info (device dm-9): creating free space tree
[36739.721773] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[36739.722036] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[36739.725540] BTRFS info (device dm-9): cleaning free space cache v1
[36739.728829] BTRFS info (device dm-9): checking UUID tree
[36739.877149] BTRFS: device fsid 80a8135c-c23e-4a2f-85fa-dd322e952c07 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (536894)
[36739.980890] BTRFS info (device dm-11): flagging fs with big metadata feature
[36739.981108] BTRFS info (device dm-11): turning on sync discard
[36739.981300] BTRFS info (device dm-11): enabling free space tree
[36739.981481] BTRFS info (device dm-11): using free space tree
[36739.981648] BTRFS info (device dm-11): has skinny extents
[36739.983333] BTRFS info (device dm-11): creating free space tree
[36739.984339] BTRFS info (device dm-11): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[36739.984610] BTRFS info (device dm-11): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[36739.989589] BTRFS info (device dm-11): cleaning free space cache v1
[36739.992895] BTRFS info (device dm-11): checking UUID tree
[36740.093710] loop0: detected capacity change from 0 to 6629376
[36740.107282] BTRFS: device fsid 3e674a43-a963-4f0f-8aa0-6b0c1f10f669 devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (535146)
[36740.108015] BTRFS info (device loop0): flagging fs with big metadata feature
[36740.108239] BTRFS info (device loop0): disk space caching is enabled
[36740.108433] BTRFS info (device loop0): has skinny extents
[36740.111231] BTRFS info (device loop0): enabling ssd optimizations
[36740.112105] BTRFS info (device loop0): checking UUID tree
[36740.140582] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36740.140872] btrfs_dev_stat_print_on_error: 6 callbacks suppressed
[36740.140874] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36740.141441] BTRFS error (device dm-11): error writing primary super block to device 1
[36740.141702] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36740.141998] BTRFS info (device dm-11: state E): forced readonly
[36740.142175] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36740.142480] blk_print_req_error: 29 callbacks suppressed
[36740.142482] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36740.142940] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36740.143225] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36740.143534] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36740.143842] BTRFS info (device loop0: state E): forced readonly
[36740.144022] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36740.144292] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36740.145122] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36740.145519] loop: Write error at byte offset 16707584, length 4096.
[36740.145719] I/O error, dev loop0, sector 32632 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[36740.146003] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36742.192920] BTRFS info (device dm-11): flagging fs with big metadata feature
[36742.193190] BTRFS info (device dm-11): turning on sync discard
[36742.193399] BTRFS info (device dm-11): using free space tree
[36742.193598] BTRFS info (device dm-11): has skinny extents
[36742.195460] BTRFS info (device dm-11): start tree-log replay
[36742.204790] BTRFS info (device dm-11): checking UUID tree
[36742.213440] loop0: detected capacity change from 0 to 6629376
[36742.253810] BTRFS info (device loop0): flagging fs with big metadata feature
[36742.254464] BTRFS info (device loop0): disk space caching is enabled
[36742.254984] BTRFS info (device loop0): has skinny extents
[36742.260541] BTRFS info (device loop0): enabling ssd optimizations
[36742.263034] BTRFS info (device loop0): checking UUID tree
[36744.281453] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36744.281829] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36744.282120] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[36744.282715] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36744.283245] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36744.285187] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36744.289107] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36744.289656] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36744.289965] BTRFS info (device loop0: state E): forced readonly
[36744.290145] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36744.290411] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36744.291014] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[36744.292126] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[36744.292439] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[36744.292744] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[36744.321983] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[36744.322916] BTRFS info (device dm-11: state EA): forced readonly
[36744.323459] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36744.323606] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[36744.324286] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36744.324921] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[36744.326179] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36746.404621] BTRFS info (device dm-11): flagging fs with big metadata feature
[36746.404860] BTRFS info (device dm-11): turning on sync discard
[36746.405066] BTRFS info (device dm-11): using free space tree
[36746.405268] BTRFS info (device dm-11): has skinny extents
[36746.407778] BTRFS info (device dm-11): start tree-log replay
[36746.428613] loop0: detected capacity change from 0 to 6629376
[36746.451241] BTRFS info (device loop0): flagging fs with big metadata feature
[36746.451465] BTRFS info (device loop0): disk space caching is enabled
[36746.451646] BTRFS info (device loop0): has skinny extents
[36746.454923] BTRFS info (device loop0): enabling ssd optimizations
[36746.466049] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[36746.467092] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36748.504387] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36748.505404] btrfs_dev_stat_print_on_error: 5 callbacks suppressed
[36748.505411] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36748.508922] BTRFS error (device dm-11): error writing primary super block to device 1
[36748.509805] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36748.510792] BTRFS info (device dm-11: state E): forced readonly
[36748.511416] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36748.513669] loop: Write error at byte offset 667430912, length 4096.
[36748.513683] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36748.514580] I/O error, dev loop0, sector 1303576 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2
[36748.514759] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36748.515213] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36748.515217] BTRFS warning (device loop0): direct IO failed ino 270 rw 1,34817 sector 0x13e418 len 0 err no 10
[36748.515531] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36748.516503] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36748.516851] BTRFS info (device loop0: state E): forced readonly
[36748.517051] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36748.517809] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36748.518145] loop: Write error at byte offset 667430912, length 4096.
[36748.518376] loop: Write error at byte offset 667455488, length 4096.
[36748.518594] I/O error, dev loop0, sector 1303576 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[36748.518900] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[36748.519240] I/O error, dev loop0, sector 1303624 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[36748.519552] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[36749.667099] BTRFS info (device dm-11): flagging fs with big metadata feature
[36749.667372] BTRFS info (device dm-11): turning on sync discard
[36749.667578] BTRFS info (device dm-11): using free space tree
[36749.667775] BTRFS info (device dm-11): has skinny extents
[36749.679785] loop0: detected capacity change from 0 to 6629376
[36749.709138] BTRFS info (device loop0): flagging fs with big metadata feature
[36749.709364] BTRFS info (device loop0): disk space caching is enabled
[36749.709547] BTRFS info (device loop0): has skinny extents
[36749.719627] BTRFS info (device loop0): enabling ssd optimizations
[36749.719822] BTRFS info (device loop0): start tree-log replay
[36749.722409] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[36750.779863] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36750.780199] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36750.780509] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[36750.780808] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[36750.781161] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[36750.781887] loop: Write error at byte offset 708669440, length 4096.
[36750.781889] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36750.782106] loop: Write error at byte offset 708788224, length 4096.
[36750.782559] I/O error, dev loop0, sector 1384120 op 0x1:(WRITE) flags 0x8800 phys_seg 15 prio class 2
[36750.782830] BTRFS warning (device loop0): direct IO failed ino 258 rw 1,34817 sector 0x151eb8 len 0 err no 10
[36750.783131] I/O error, dev loop0, sector 1384352 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 2
[36750.783410] BTRFS warning (device loop0): direct IO failed ino 462 rw 1,34817 sector 0x151fa0 len 0 err no 10
[36750.784365] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36750.784431] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36750.784661] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36750.785228] BTRFS info (device loop0: state E): forced readonly
[36750.785414] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36750.785667] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36750.788066] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[36750.788533] BTRFS info (device dm-11: state E): forced readonly
[36750.788714] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[36750.788970] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36750.789733] loop: Write error at byte offset 708669440, length 4096.
[36750.789934] loop: Write error at byte offset 708734976, length 4096.
[36750.791176] loop: Write error at byte offset 708800512, length 4096.
[36750.791378] loop: Write error at byte offset 14258176, length 4096.
[36750.791564] loop: Write error at byte offset 708820992, length 4096.
[36750.791777] I/O error, dev loop0, sector 1384120 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[36750.792061] I/O error, dev loop0, sector 1384248 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[36750.792365] I/O error, dev loop0, sector 1384376 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36750.793626] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36752.893133] BTRFS info (device dm-11): flagging fs with big metadata feature
[36752.893362] BTRFS info (device dm-11): turning on sync discard
[36752.893539] BTRFS info (device dm-11): using free space tree
[36752.893712] BTRFS info (device dm-11): has skinny extents
[36752.896527] BTRFS info (device dm-11): start tree-log replay
[36752.933668] loop0: detected capacity change from 0 to 6629376
[36753.003694] BTRFS info (device loop0): flagging fs with big metadata feature
[36753.003919] BTRFS info (device loop0): disk space caching is enabled
[36753.004119] BTRFS info (device loop0): has skinny extents
[36753.008908] BTRFS info (device loop0): enabling ssd optimizations
[36753.020267] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[36754.050391] btrfs_dev_stat_print_on_error: 18 callbacks suppressed
[36754.050394] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36754.050880] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36754.051171] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[36754.051712] BTRFS error (device dm-11): error writing primary super block to device 1
[36754.051956] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36754.052271] BTRFS info (device dm-11: state E): forced readonly
[36754.052452] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36754.052587] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[36754.053567] blk_print_req_error: 6 callbacks suppressed
[36754.053568] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36754.059442] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36754.059712] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36754.060000] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36754.060275] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36754.060324] BTRFS info (device loop0: state E): forced readonly
[36754.060584] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36754.060761] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36754.061291] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36754.061807] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36754.062245] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[36754.064668] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[36754.065155] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36754.065449] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36754.067284] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[36754.067638] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[36754.067962] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36754.068286] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36756.211897] BTRFS info (device dm-11): flagging fs with big metadata feature
[36756.212315] BTRFS info (device dm-11): turning on sync discard
[36756.212604] BTRFS info (device dm-11): using free space tree
[36756.212884] BTRFS info (device dm-11): has skinny extents
[36756.216263] BTRFS info (device dm-11): start tree-log replay
[36756.297092] loop0: detected capacity change from 0 to 6629376
[36756.307625] BTRFS info (device loop0): flagging fs with big metadata feature
[36756.307913] BTRFS info (device loop0): disk space caching is enabled
[36756.308177] BTRFS info (device loop0): has skinny extents
[36756.363836] BTRFS info (device loop0): enabling ssd optimizations
[36756.380435] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36756.380770] I/O error, dev loop0, sector 1473272 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[36756.381961] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[36756.382291] I/O error, dev loop0, sector 1473272 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[36756.382583] BTRFS error (device loop0): error reading free space cache
[36756.382773] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[36756.384000] I/O error, dev loop0, sector 93280 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.384365] I/O error, dev loop0, sector 617568 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.384699] I/O error, dev loop0, sector 93280 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.385021] I/O error, dev loop0, sector 617568 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.385819] I/O error, dev loop0, sector 101248 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.386216] I/O error, dev loop0, sector 625536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.386745] I/O error, dev loop0, sector 93280 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36756.387224] BTRFS error (device loop0): error reading free space cache
[36756.387426] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36756.390224] lo_write_bvec: 4 callbacks suppressed
[36756.390226] loop: Write error at byte offset 38813696, length 4096.
[36756.390588] loop: Write error at byte offset 307249152, length 4096.
[36756.390807] loop: Write error at byte offset 30457856, length 4096.
[36756.391007] loop: Write error at byte offset 927989760, length 4096.
[36756.391214] BTRFS warning (device loop0): direct IO failed ino 599 rw 1,34817 sector 0x1ba800 len 0 err no 10
[36756.391886] loop: Write error at byte offset 927989760, length 4096.
[36756.392104] BTRFS warning (device loop0): direct IO failed ino 599 rw 1,34817 sector 0x1ba800 len 0 err no 10
[36756.392455] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36756.393342] loop: Write error at byte offset 927989760, length 4096.
[36756.393974] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[36756.394279] BTRFS info (device loop0: state EA): forced readonly
[36756.394458] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36756.394708] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36756.395138] loop: Write error at byte offset 927989760, length 4096.
[36756.395634] loop: Write error at byte offset 928055296, length 4096.
[36756.422318] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36756.422639] BTRFS info (device dm-11: state EA): forced readonly
[36758.480706] BTRFS info (device dm-11): flagging fs with big metadata feature
[36758.480938] BTRFS info (device dm-11): turning on sync discard
[36758.481153] BTRFS info (device dm-11): using free space tree
[36758.481343] BTRFS info (device dm-11): has skinny extents
[36758.491703] loop0: detected capacity change from 0 to 6629376
[36758.501744] BTRFS info (device loop0): flagging fs with big metadata feature
[36758.501961] BTRFS info (device loop0): disk space caching is enabled
[36758.502170] BTRFS info (device loop0): has skinny extents
[36758.549347] BTRFS info (device loop0): enabling ssd optimizations
[36758.562061] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[36758.562344] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36760.596245] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36760.596958] btrfs_dev_stat_print_on_error: 56 callbacks suppressed
[36760.596963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36760.598186] BTRFS error (device dm-11): error writing primary super block to device 1
[36760.598666] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36760.599355] BTRFS info (device dm-11: state E): forced readonly
[36760.599844] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36760.603385] blk_print_req_error: 15 callbacks suppressed
[36760.603389] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36760.605630] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36760.605997] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36760.606097] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36760.607206] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36760.607719] BTRFS info (device loop0: state E): forced readonly
[36760.608033] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36760.608385] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36760.608990] loop: Write error at byte offset 808751104, length 4096.
[36760.609405] I/O error, dev loop0, sector 1579592 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[36760.609773] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36760.610142] loop: Write error at byte offset 718532608, length 4096.
[36760.610478] I/O error, dev loop0, sector 1403384 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36760.610742] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[36760.611101] I/O error, dev loop0, sector 126560 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36760.611121] I/O error, dev loop0, sector 1579784 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[36760.611377] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[36760.611647] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[36760.611927] I/O error, dev loop0, sector 650848 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36760.612295] I/O error, dev loop0, sector 1461680 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36760.612547] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[36760.612820] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[36760.613401] I/O error, dev loop0, sector 1579920 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[36760.613669] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[36760.613960] I/O error, dev loop0, sector 1515176 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36760.614243] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[36760.614526] I/O error, dev loop0, sector 1512792 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[36761.799936] BTRFS info (device dm-11): flagging fs with big metadata feature
[36761.800177] BTRFS info (device dm-11): turning on sync discard
[36761.800362] BTRFS info (device dm-11): using free space tree
[36761.807686] BTRFS info (device dm-11): has skinny extents
[36761.810108] BTRFS info (device dm-11): start tree-log replay
[36761.869945] loop0: detected capacity change from 0 to 6629376
[36761.894500] BTRFS info (device loop0): flagging fs with big metadata feature
[36761.894740] BTRFS info (device loop0): disk space caching is enabled
[36761.894930] BTRFS info (device loop0): has skinny extents
[36761.936953] BTRFS info (device loop0): enabling ssd optimizations
[36761.955338] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[36761.956161] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36762.958055] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36762.958363] BTRFS error (device dm-11): error writing primary super block to device 1
[36762.958603] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36762.958896] BTRFS info (device dm-11: state E): forced readonly
[36762.959095] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36762.959383] lo_write_bvec: 13 callbacks suppressed
[36762.959385] loop: Write error at byte offset 840024064, length 4096.
[36762.959729] loop: Write error at byte offset 840089600, length 4096.
[36762.960392] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36762.960688] BTRFS error (device loop0): error writing primary super block to device 1
[36762.960948] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36762.961264] BTRFS info (device loop0: state E): forced readonly
[36762.961442] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36762.961846] loop: Write error at byte offset 840089600, length 4096.
[36762.962542] loop: Write error at byte offset 840024064, length 4096.
[36762.964033] loop: Write error at byte offset 840155136, length 4096.
[36762.964463] loop: Write error at byte offset 733229056, length 4096.
[36762.964647] loop: Write error at byte offset 840331264, length 4096.
[36762.964831] loop: Write error at byte offset 840335360, length 4096.
[36762.965025] loop: Write error at byte offset 733233152, length 4096.
[36762.965216] loop: Write error at byte offset 840364032, length 4096.
[36762.969067] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36765.112920] BTRFS info (device dm-11): flagging fs with big metadata feature
[36765.113193] BTRFS info (device dm-11): turning on sync discard
[36765.113401] BTRFS info (device dm-11): using free space tree
[36765.113598] BTRFS info (device dm-11): has skinny extents
[36765.125141] loop0: detected capacity change from 0 to 6629376
[36765.145911] BTRFS info (device loop0): flagging fs with big metadata feature
[36765.146184] BTRFS info (device loop0): disk space caching is enabled
[36765.146369] BTRFS info (device loop0): has skinny extents
[36765.208168] BTRFS info (device loop0): enabling ssd optimizations
[36765.208373] BTRFS info (device loop0): start tree-log replay
[36767.309402] btrfs_dev_stat_print_on_error: 20 callbacks suppressed
[36767.309407] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36767.310210] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36767.310678] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[36767.311174] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[36767.322071] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36767.372722] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[36767.373050] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[36767.373384] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[36767.373671] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[36767.374232] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[36767.374528] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[36767.375544] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[36767.375873] BTRFS info (device dm-11: state E): forced readonly
[36767.376070] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[36767.376332] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36767.376839] blk_print_req_error: 18 callbacks suppressed
[36767.376841] I/O error, dev loop0, sector 673536 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[36767.376865] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36767.377255] I/O error, dev loop0, sector 149248 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[36767.377264] I/O error, dev loop0, sector 673568 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[36767.377267] I/O error, dev loop0, sector 149280 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[36767.378389] I/O error, dev loop0, sector 1763568 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[36767.378636] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36767.378925] I/O error, dev loop0, sector 1763744 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[36767.379232] BTRFS info (device loop0: state E): forced readonly
[36767.379654] I/O error, dev loop0, sector 1763744 op 0x1:(WRITE) flags 0x800 phys_seg 9 prio class 0
[36767.379671] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36767.380207] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36767.380494] I/O error, dev loop0, sector 1763584 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[36767.380779] I/O error, dev loop0, sector 1763736 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[36767.380999] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36767.381467] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36769.535003] BTRFS info (device dm-11): flagging fs with big metadata feature
[36769.535227] BTRFS info (device dm-11): turning on sync discard
[36769.535405] BTRFS info (device dm-11): using free space tree
[36769.535577] BTRFS info (device dm-11): has skinny extents
[36769.537751] BTRFS info (device dm-11): start tree-log replay
[36769.577207] loop0: detected capacity change from 0 to 6629376
[36769.591988] BTRFS info (device loop0): flagging fs with big metadata feature
[36769.592226] BTRFS info (device loop0): disk space caching is enabled
[36769.592413] BTRFS info (device loop0): has skinny extents
[36769.611732] BTRFS info (device loop0): enabling ssd optimizations
[36769.681175] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[36769.681464] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36771.705002] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36771.705707] BTRFS error (device dm-11): error writing primary super block to device 1
[36771.706362] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36771.707103] BTRFS info (device dm-11: state E): forced readonly
[36771.708762] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36771.711251] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36771.712070] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36771.712814] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36771.713470] BTRFS info (device loop0: state E): forced readonly
[36771.713811] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36771.714232] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36771.714399] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36771.715506] lo_write_bvec: 10 callbacks suppressed
[36771.715509] loop: Write error at byte offset 576679936, length 4096.
[36771.717831] loop: Write error at byte offset 624189440, length 4096.
[36771.718106] loop: Write error at byte offset 840089600, length 4096.
[36771.718298] loop: Write error at byte offset 624242688, length 4096.
[36771.718486] loop: Write error at byte offset 624275456, length 4096.
[36771.718715] loop: Write error at byte offset 923516928, length 4096.
[36771.718912] loop: Write error at byte offset 818544640, length 4096.
[36771.719102] loop: Write error at byte offset 624357376, length 4096.
[36771.719294] loop: Write error at byte offset 844980224, length 4096.
[36771.719780] loop: Write error at byte offset 870072320, length 4096.
[36772.899677] BTRFS info (device dm-11): flagging fs with big metadata feature
[36772.899945] BTRFS info (device dm-11): turning on sync discard
[36772.900159] BTRFS info (device dm-11): using free space tree
[36772.900359] BTRFS info (device dm-11): has skinny extents
[36772.902653] BTRFS info (device dm-11): start tree-log replay
[36772.946952] loop0: detected capacity change from 0 to 6629376
[36772.961303] BTRFS info (device loop0): flagging fs with big metadata feature
[36772.961529] BTRFS info (device loop0): disk space caching is enabled
[36772.961715] BTRFS info (device loop0): has skinny extents
[36773.052924] BTRFS info (device loop0): enabling ssd optimizations
[36773.082817] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[36773.083139] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[36774.094104] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36774.112612] btrfs_dev_stat_print_on_error: 35 callbacks suppressed
[36774.112615] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36774.119645] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36774.119979] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[36774.120300] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[36774.120734] blk_print_req_error: 15 callbacks suppressed
[36774.120736] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[36774.121175] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36774.121428] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36774.121963] BTRFS error (device loop0): error writing primary super block to device 1
[36774.122216] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36774.122512] BTRFS info (device loop0: state E): forced readonly
[36774.122688] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36774.122951] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36774.123299] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36774.123556] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36776.184696] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[36776.185283] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[36776.185802] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[36776.186327] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[36776.186832] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[36776.187553] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[36776.188066] BTRFS info (device dm-11: state EA): forced readonly
[36776.242593] BTRFS info (device dm-11): flagging fs with big metadata feature
[36776.242845] BTRFS info (device dm-11): turning on sync discard
[36776.243085] BTRFS info (device dm-11): using free space tree
[36776.243289] BTRFS info (device dm-11): has skinny extents
[36776.245752] BTRFS info (device dm-11): start tree-log replay
[36776.284066] loop0: detected capacity change from 0 to 6629376
[36776.293105] BTRFS info (device loop0): flagging fs with big metadata feature
[36776.293326] BTRFS info (device loop0): disk space caching is enabled
[36776.293513] BTRFS info (device loop0): has skinny extents
[36776.302475] BTRFS info (device loop0): enabling ssd optimizations
[36776.335219] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[36777.330477] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36777.330787] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36777.331102] BTRFS error (device dm-11): error writing primary super block to device 1
[36777.331354] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36777.331646] BTRFS info (device dm-11: state E): forced readonly
[36777.331826] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[36777.332109] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36777.332465] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[36777.332730] lo_write_bvec: 5 callbacks suppressed
[36777.332732] loop: Write error at byte offset 668123136, length 4096.
[36777.333096] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[36777.333357] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36777.333621] I/O error, dev loop0, sector 1304928 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[36777.333952] BTRFS error (device loop0): error writing primary super block to device 1
[36777.334212] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36777.334354] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36777.334503] BTRFS info (device loop0: state E): forced readonly
[36777.334934] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36777.335199] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36777.335488] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[36777.337305] loop: Write error at byte offset 786792448, length 4096.
[36777.337610] loop: Write error at byte offset 845959168, length 4096.
[36777.337797] loop: Write error at byte offset 623427584, length 4096.
[36777.337996] loop: Write error at byte offset 825827328, length 4096.
[36777.337999] I/O error, dev loop0, sector 1217632 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[36777.338194] loop: Write error at byte offset 634081280, length 4096.
[36777.338545] I/O error, dev loop0, sector 1612944 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[36777.338644] loop: Write error at byte offset 763043840, length 4096.
[36777.338946] I/O error, dev loop0, sector 1238440 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[36777.339203] I/O error, dev loop0, sector 1536704 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[36777.339467] I/O error, dev loop0, sector 1490320 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[36777.339734] I/O error, dev loop0, sector 1652264 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36777.340511] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36777.340775] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36778.524548] BTRFS info (device dm-11): flagging fs with big metadata feature
[36778.524803] BTRFS info (device dm-11): turning on sync discard
[36778.525055] BTRFS info (device dm-11): using free space tree
[36778.525252] BTRFS info (device dm-11): has skinny extents
[36778.527888] BTRFS info (device dm-11): start tree-log replay
[36778.600471] loop0: detected capacity change from 0 to 6629376
[36778.609387] BTRFS info (device loop0): flagging fs with big metadata feature
[36778.609986] BTRFS info (device loop0): disk space caching is enabled
[36778.610186] BTRFS info (device loop0): has skinny extents
[36778.636171] BTRFS info (device loop0): enabling ssd optimizations
[36778.636457] BTRFS info (device loop0): start tree-log replay
[36778.769977] I/O error, dev loop0, sector 97344 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36778.774785] loop: Write error at byte offset 39190528, length 4096.
[36778.775007] loop: Write error at byte offset 307625984, length 4096.
[36778.775219] loop: Write error at byte offset 39239680, length 4096.
[36778.775591] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36778.800724] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36778.801055] BTRFS info (device dm-11: state EA): forced readonly
[36778.801948] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[36778.802242] BTRFS info (device loop0: state EA): forced readonly
[36778.802620] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36778.802998] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36780.842560] BTRFS info (device dm-11): flagging fs with big metadata feature
[36780.842809] BTRFS info (device dm-11): turning on sync discard
[36780.843047] BTRFS info (device dm-11): using free space tree
[36780.843252] BTRFS info (device dm-11): has skinny extents
[36780.845583] BTRFS info (device dm-11): start tree-log replay
[36780.886353] loop0: detected capacity change from 0 to 6629376
[36780.896854] BTRFS info (device loop0): flagging fs with big metadata feature
[36780.897076] BTRFS info (device loop0): disk space caching is enabled
[36780.897258] BTRFS info (device loop0): has skinny extents
[36780.930172] BTRFS info (device loop0): enabling ssd optimizations
[36782.976349] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36782.976755] btrfs_dev_stat_print_on_error: 93 callbacks suppressed
[36782.976758] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36782.977425] BTRFS error (device dm-11): error writing primary super block to device 1
[36782.977774] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36782.978192] BTRFS info (device dm-11: state E): forced readonly
[36782.978437] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36782.978813] lo_write_bvec: 4 callbacks suppressed
[36782.978815] loop: Write error at byte offset 813838336, length 4096.
[36782.978818] blk_print_req_error: 18 callbacks suppressed
[36782.978821] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36782.979779] I/O error, dev loop0, sector 1589528 op 0x1:(WRITE) flags 0x800 phys_seg 9 prio class 0
[36782.980124] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36782.980850] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36782.981150] loop: Write error at byte offset 769748992, length 4096.
[36782.981183] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36782.981405] I/O error, dev loop0, sector 1503416 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36782.981741] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36782.982067] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[36782.982432] BTRFS info (device loop0: state E): forced readonly
[36782.984191] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36782.990091] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36782.990535] loop: Write error at byte offset 813838336, length 4096.
[36782.990718] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36782.990929] loop: Write error at byte offset 803028992, length 4096.
[36782.991367] loop: Write error at byte offset 825827328, length 4096.
[36782.991715] loop: Write error at byte offset 759832576, length 4096.
[36782.991966] loop: Write error at byte offset 761831424, length 4096.
[36782.991969] I/O error, dev loop0, sector 1484048 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[36782.992162] I/O error, dev loop0, sector 1589528 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 0
[36782.992425] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[36782.992691] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[36782.992998] I/O error, dev loop0, sector 1487952 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[36782.993279] I/O error, dev loop0, sector 1568416 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[36782.993532] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[36782.993796] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[36782.994370] I/O error, dev loop0, sector 1612944 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 0
[36782.994642] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[36782.995111] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36782.995375] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36784.381274] BTRFS info (device dm-11): flagging fs with big metadata feature
[36784.381509] BTRFS info (device dm-11): turning on sync discard
[36784.381697] BTRFS info (device dm-11): using free space tree
[36784.381901] BTRFS info (device dm-11): has skinny extents
[36784.384153] BTRFS info (device dm-11): start tree-log replay
[36784.420457] loop0: detected capacity change from 0 to 6629376
[36784.433229] BTRFS info (device loop0): flagging fs with big metadata feature
[36784.433480] BTRFS info (device loop0): disk space caching is enabled
[36784.433667] BTRFS info (device loop0): has skinny extents
[36784.462065] BTRFS info (device loop0): enabling ssd optimizations
[36784.484176] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[36784.618166] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[36785.485058] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36785.485401] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36785.485733] BTRFS error (device dm-11): error writing primary super block to device 1
[36785.486050] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36785.486386] BTRFS info (device dm-11: state E): forced readonly
[36785.486854] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36785.487175] loop: Write error at byte offset 323436544, length 4096.
[36785.487388] loop: Write error at byte offset 55001088, length 4096.
[36785.487393] I/O error, dev loop0, sector 631712 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[36785.487595] loop: Write error at byte offset 944041984, length 4096.
[36785.487929] I/O error, dev loop0, sector 107424 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[36785.488521] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36785.488878] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36785.489245] BTRFS info (device loop0: state E): forced readonly
[36785.489452] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36785.489739] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36785.490070] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[36785.493478] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36786.742324] BTRFS info (device dm-11): flagging fs with big metadata feature
[36786.742568] BTRFS info (device dm-11): turning on sync discard
[36786.742785] BTRFS info (device dm-11): using free space tree
[36786.742987] BTRFS info (device dm-11): has skinny extents
[36786.745274] BTRFS info (device dm-11): start tree-log replay
[36786.806939] loop0: detected capacity change from 0 to 6629376
[36786.831120] BTRFS info (device loop0): flagging fs with big metadata feature
[36786.831346] BTRFS info (device loop0): disk space caching is enabled
[36786.831530] BTRFS info (device loop0): has skinny extents
[36786.855123] BTRFS info (device loop0): enabling ssd optimizations
[36787.875736] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36787.876059] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36787.876340] BTRFS error (device dm-11): error writing primary super block to device 1
[36787.876598] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36787.876905] BTRFS info (device dm-11: state E): forced readonly
[36787.877092] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[36787.877347] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36787.878558] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[36787.878928] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36787.879223] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36787.879233] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36787.879551] BTRFS error (device loop0): error writing primary super block to device 1
[36787.880717] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36787.881023] BTRFS info (device loop0: state E): forced readonly
[36787.881201] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36787.881660] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36787.882300] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36787.882589] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36789.070787] BTRFS info (device dm-11): flagging fs with big metadata feature
[36789.071031] BTRFS info (device dm-11): turning on sync discard
[36789.071225] BTRFS info (device dm-11): using free space tree
[36789.071415] BTRFS info (device dm-11): has skinny extents
[36789.073857] BTRFS info (device dm-11): start tree-log replay
[36789.163738] loop0: detected capacity change from 0 to 6629376
[36789.185443] BTRFS info (device loop0): flagging fs with big metadata feature
[36789.185671] BTRFS info (device loop0): disk space caching is enabled
[36789.185879] BTRFS info (device loop0): has skinny extents
[36789.205913] BTRFS info (device loop0): enabling ssd optimizations
[36789.255105] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36789.257470] btrfs_dev_stat_print_on_error: 30 callbacks suppressed
[36789.257472] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36789.257595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[36789.257713] blk_print_req_error: 26 callbacks suppressed
[36789.257715] I/O error, dev loop0, sector 103232 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[36789.257988] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[36789.258262] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36789.258437] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[36789.259036] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[36789.259272] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[36789.259569] I/O error, dev loop0, sector 627520 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[36789.259863] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[36789.260871] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[36789.261717] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[36789.262008] BTRFS info (device loop0: state EA): forced readonly
[36789.262886] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[36789.264004] I/O error, dev loop0, sector 76256 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[36789.265555] I/O error, dev loop0, sector 1270480 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[36789.265725] I/O error, dev loop0, sector 80064 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[36789.266187] I/O error, dev loop0, sector 604352 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[36789.266685] I/O error, dev loop0, sector 102432 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[36789.267312] I/O error, dev loop0, sector 1270480 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[36789.267635] BTRFS error (device loop0: state EA): error reading free space cache
[36789.267907] I/O error, dev loop0, sector 626720 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[36789.268001] BTRFS warning (device loop0: state EA): failed to load free space cache for block group 651165696, rebuilding it now
[36789.277581] lo_write_bvec: 23 callbacks suppressed
[36789.277584] loop: Write error at byte offset 848068608, length 4096.
[36789.278311] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[36789.278770] BTRFS info (device dm-11: state EA): forced readonly
[36789.278992] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36789.280352] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[36789.280663] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36789.281621] I/O error, dev loop0, sector 1656384 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[36789.282375] loop: Write error at byte offset 609337344, length 4096.
[36791.369351] BTRFS info (device dm-11): flagging fs with big metadata feature
[36791.369581] BTRFS info (device dm-11): turning on sync discard
[36791.369780] BTRFS info (device dm-11): using free space tree
[36791.369968] BTRFS info (device dm-11): has skinny extents
[36791.380146] loop0: detected capacity change from 0 to 6629376
[36791.406188] BTRFS info (device loop0): flagging fs with big metadata feature
[36791.406515] BTRFS info (device loop0): disk space caching is enabled
[36791.406710] BTRFS info (device loop0): has skinny extents
[36791.419680] BTRFS info (device loop0): enabling ssd optimizations
[36793.454291] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36793.454651] BTRFS error (device dm-11): error writing primary super block to device 1
[36793.454978] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36793.455322] BTRFS info (device dm-11: state E): forced readonly
[36793.455534] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36793.455861] loop: Write error at byte offset 763568128, length 4096.
[36793.456084] loop: Write error at byte offset 1025257472, length 4096.
[36793.456262] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36793.456309] loop: Write error at byte offset 758927360, length 4096.
[36793.456653] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36793.457247] loop: Write error at byte offset 1025343488, length 4096.
[36793.457249] loop: Write error at byte offset 80297984, length 4096.
[36793.457254] loop: Write error at byte offset 348733440, length 4096.
[36793.457297] loop: Write error at byte offset 780279808, length 4096.
[36793.457488] BTRFS info (device loop0: state E): forced readonly
[36793.458399] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36793.458700] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36793.460476] loop: Write error at byte offset 763568128, length 4096.
[36793.461673] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36794.880847] BTRFS info (device dm-11): flagging fs with big metadata feature
[36794.881089] BTRFS info (device dm-11): turning on sync discard
[36794.881279] BTRFS info (device dm-11): using free space tree
[36794.881461] BTRFS info (device dm-11): has skinny extents
[36794.883655] BTRFS info (device dm-11): start tree-log replay
[36794.927553] loop0: detected capacity change from 0 to 6629376
[36794.950868] BTRFS info (device loop0): flagging fs with big metadata feature
[36794.951113] BTRFS info (device loop0): disk space caching is enabled
[36794.951303] BTRFS info (device loop0): has skinny extents
[36794.971394] BTRFS info (device loop0): enabling ssd optimizations
[36795.007982] btrfs_dev_stat_print_on_error: 35 callbacks suppressed
[36795.007985] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36795.008225] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36795.008486] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[36795.009284] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[36795.009566] BTRFS info (device dm-11: state EA): forced readonly
[36795.009765] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36795.010945] lo_write_bvec: 2 callbacks suppressed
[36795.010947] loop: Write error at byte offset 307449856, length 4096.
[36795.011299] loop: Write error at byte offset 39010304, length 4096.
[36795.011301] blk_print_req_error: 12 callbacks suppressed
[36795.011302] I/O error, dev loop0, sector 600480 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36795.011488] loop: Write error at byte offset 307462144, length 4096.
[36795.011666] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36795.011940] loop: Write error at byte offset 39026688, length 4096.
[36795.012122] I/O error, dev loop0, sector 76192 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36795.012409] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[36795.012570] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36795.013407] I/O error, dev loop0, sector 600512 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36795.013679] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[36795.014798] I/O error, dev loop0, sector 76224 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[36795.015076] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[36795.015381] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[36795.017028] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[36795.017354] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[36795.017703] I/O error, dev loop0, sector 83840 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36795.017994] I/O error, dev loop0, sector 152672 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[36795.018405] I/O error, dev loop0, sector 608128 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36795.018678] I/O error, dev loop0, sector 676960 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[36795.019021] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[36795.019288] I/O error, dev loop0, sector 83840 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36795.019566] BTRFS info (device loop0: state EA): forced readonly
[36795.019759] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36795.020816] I/O error, dev loop0, sector 608128 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36795.021280] loop: Write error at byte offset 38813696, length 4096.
[36795.021559] loop: Write error at byte offset 307249152, length 4096.
[36795.022128] loop: Write error at byte offset 38862848, length 4096.
[36795.022410] loop: Write error at byte offset 307298304, length 4096.
[36795.022702] loop: Write error at byte offset 38961152, length 4096.
[36795.022984] loop: Write error at byte offset 307396608, length 4096.
[36797.116485] BTRFS info (device dm-11): flagging fs with big metadata feature
[36797.116755] BTRFS info (device dm-11): turning on sync discard
[36797.116962] BTRFS info (device dm-11): using free space tree
[36797.117160] BTRFS info (device dm-11): has skinny extents
[36797.128125] loop0: detected capacity change from 0 to 6629376
[36797.137759] BTRFS info (device loop0): flagging fs with big metadata feature
[36797.137984] BTRFS info (device loop0): disk space caching is enabled
[36797.138169] BTRFS info (device loop0): has skinny extents
[36797.142786] BTRFS info (device loop0): enabling ssd optimizations
[36799.173670] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36799.173975] BTRFS error (device dm-11): error writing primary super block to device 1
[36799.174225] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36799.174514] BTRFS info (device dm-11: state E): forced readonly
[36799.174706] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36799.175534] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36799.175853] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36799.176166] BTRFS info (device loop0: state E): forced readonly
[36799.176345] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36799.176593] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36799.178420] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36800.627582] BTRFS info (device dm-11): flagging fs with big metadata feature
[36800.627874] BTRFS info (device dm-11): turning on sync discard
[36800.628075] BTRFS info (device dm-11): using free space tree
[36800.628269] BTRFS info (device dm-11): has skinny extents
[36800.631570] BTRFS info (device dm-11): start tree-log replay
[36800.691208] loop0: detected capacity change from 0 to 6629376
[36800.715017] BTRFS info (device loop0): flagging fs with big metadata feature
[36800.715269] BTRFS info (device loop0): disk space caching is enabled
[36800.715463] BTRFS info (device loop0): has skinny extents
[36800.742217] BTRFS info (device loop0): enabling ssd optimizations
[36800.788844] btrfs_dev_stat_print_on_error: 87 callbacks suppressed
[36800.788847] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[36800.789352] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[36800.789692] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[36800.789967] BTRFS info (device dm-11: state EA): forced readonly
[36800.790150] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36800.790842] lo_write_bvec: 9 callbacks suppressed
[36800.790844] loop: Write error at byte offset 769990656, length 4096.
[36800.797422] blk_print_req_error: 40 callbacks suppressed
[36800.797424] I/O error, dev loop0, sector 1503888 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[36800.798128] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36800.798445] loop: Write error at byte offset 769056768, length 4096.
[36800.798648] I/O error, dev loop0, sector 1502064 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[36800.798926] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[36800.799292] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[36800.799846] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36800.800220] I/O error, dev loop0, sector 92032 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36800.800498] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[36800.800796] loop: Write error at byte offset 715026432, length 4096.
[36800.800994] I/O error, dev loop0, sector 1396536 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[36800.801262] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[36800.801628] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[36800.801962] I/O error, dev loop0, sector 616320 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[36800.802231] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[36800.807388] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[36800.807751] I/O error, dev loop0, sector 1550528 op 0x0:(READ) flags 0x80700 phys_seg 10 prio class 0
[36800.808074] loop: Write error at byte offset 760758272, length 4096.
[36800.808267] I/O error, dev loop0, sector 1485856 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[36800.808585] loop: Write error at byte offset 689541120, length 4096.
[36800.808790] I/O error, dev loop0, sector 1346760 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[36800.809289] I/O error, dev loop0, sector 1550528 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[36800.809569] BTRFS error (device loop0): error reading free space cache
[36800.809773] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[36800.810758] I/O error, dev loop0, sector 91040 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[36800.811529] loop: Write error at byte offset 1280311296, length 4096.
[36800.811794] loop: Write error at byte offset 760774656, length 4096.
[36800.812008] loop: Write error at byte offset 1280389120, length 4096.
[36800.812622] loop: Write error at byte offset 1280462848, length 4096.
[36800.813494] loop: Write error at byte offset 689541120, length 4096.
[36800.814404] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[36800.814690] BTRFS info (device loop0: state EA): forced readonly
[36800.814877] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36800.815359] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36800.815619] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36802.892459] BTRFS info (device dm-11): flagging fs with big metadata feature
[36802.892737] BTRFS info (device dm-11): turning on sync discard
[36802.892933] BTRFS info (device dm-11): using free space tree
[36802.893114] BTRFS info (device dm-11): has skinny extents
[36802.903533] loop0: detected capacity change from 0 to 6629376
[36802.934893] BTRFS info (device loop0): flagging fs with big metadata feature
[36802.935208] BTRFS info (device loop0): disk space caching is enabled
[36802.935400] BTRFS info (device loop0): has skinny extents
[36802.962908] BTRFS info (device loop0): enabling ssd optimizations
[36803.989060] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[36803.989353] BTRFS error (device loop0): error writing primary super block to device 1
[36803.989624] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36803.991012] BTRFS info (device loop0: state E): forced readonly
[36803.991196] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36803.991454] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36803.997485] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36804.013075] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[36804.013372] BTRFS info (device dm-11: state EA): forced readonly
[36804.013573] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[36804.013879] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[36804.014157] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36804.015473] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36804.015519] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[36804.015764] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36804.016057] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[36805.206191] BTRFS info (device dm-11): flagging fs with big metadata feature
[36805.206439] BTRFS info (device dm-11): turning on sync discard
[36805.206662] BTRFS info (device dm-11): using free space tree
[36805.206865] BTRFS info (device dm-11): has skinny extents
[36805.209038] BTRFS info (device dm-11): start tree-log replay
[36805.279745] loop0: detected capacity change from 0 to 6629376
[36805.303789] BTRFS info (device loop0): flagging fs with big metadata feature
[36805.304104] BTRFS info (device loop0): disk space caching is enabled
[36805.304290] BTRFS info (device loop0): has skinny extents
[36805.335031] BTRFS info (device loop0): enabling ssd optimizations
[36805.335233] BTRFS info (device loop0): start tree-log replay
[36807.515565] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36807.515947] btrfs_dev_stat_print_on_error: 78 callbacks suppressed
[36807.515949] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36807.516564] BTRFS error (device dm-11): error writing primary super block to device 1
[36807.516924] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36807.517302] BTRFS info (device dm-11: state E): forced readonly
[36807.517771] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36807.518121] lo_write_bvec: 6 callbacks suppressed
[36807.518123] loop: Write error at byte offset 838688768, length 4096.
[36807.518127] blk_print_req_error: 21 callbacks suppressed
[36807.518129] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36807.518841] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[36807.519070] I/O error, dev loop0, sector 1638064 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[36807.519391] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36807.519728] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36807.520285] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36807.520432] BTRFS warning (device loop0): direct IO failed ino 280 rw 1,34817 sector 0x18feb0 len 0 err no 10
[36807.520798] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36807.521880] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36807.522270] BTRFS info (device loop0: state E): forced readonly
[36807.522499] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36807.522852] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36807.524412] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36808.794951] BTRFS info (device dm-11): flagging fs with big metadata feature
[36808.795179] BTRFS info (device dm-11): turning on sync discard
[36808.795362] BTRFS info (device dm-11): using free space tree
[36808.795540] BTRFS info (device dm-11): has skinny extents
[36808.806313] loop0: detected capacity change from 0 to 6629376
[36808.815127] BTRFS info (device loop0): flagging fs with big metadata feature
[36808.815344] BTRFS info (device loop0): disk space caching is enabled
[36808.815522] BTRFS info (device loop0): has skinny extents
[36808.859911] BTRFS info (device loop0): enabling ssd optimizations
[36809.899621] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36809.899926] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[36809.900218] BTRFS error (device dm-11): error writing primary super block to device 1
[36809.900470] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36809.901535] BTRFS info (device dm-11: state E): forced readonly
[36809.901729] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36809.902008] loop: Write error at byte offset 1173278720, length 4096.
[36809.902013] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[36809.902198] loop: Write error at byte offset 55148544, length 4096.
[36809.902626] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[36809.902778] loop: Write error at byte offset 323584000, length 4096.
[36809.903165] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36809.903346] loop: Write error at byte offset 55197696, length 4096.
[36809.904164] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[36809.909785] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36809.910077] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36809.910379] BTRFS info (device loop0: state E): forced readonly
[36809.910564] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[36809.910824] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[36809.911091] I/O error, dev loop0, sector 107808 op 0x1:(WRITE) flags 0x1800 phys_seg 5 prio class 0
[36809.911277] I/O error, dev loop0, sector 2291560 op 0x1:(WRITE) flags 0x800 phys_seg 9 prio class 0
[36809.911368] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[36809.911642] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[36809.912174] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36809.912227] I/O error, dev loop0, sector 107712 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[36809.912728] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[36809.913018] I/O error, dev loop0, sector 632000 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[36809.913292] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[36809.913882] loop: Write error at byte offset 323633152, length 4096.
[36809.914075] loop: Write error at byte offset 55312384, length 4096.
[36809.914077] I/O error, dev loop0, sector 632096 op 0x1:(WRITE) flags 0x1800 phys_seg 5 prio class 0
[36809.914261] loop: Write error at byte offset 323747840, length 4096.
[36809.914537] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[36809.914726] loop: Write error at byte offset 55377920, length 4096.
[36809.915016] I/O error, dev loop0, sector 108032 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[36809.915190] loop: Write error at byte offset 323813376, length 4096.
[36809.915457] I/O error, dev loop0, sector 632320 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[36809.916351] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[36811.201988] BTRFS info (device dm-11): flagging fs with big metadata feature
[36811.202231] BTRFS info (device dm-11): turning on sync discard
[36811.202423] BTRFS info (device dm-11): using free space tree
[36811.202634] BTRFS info (device dm-11): has skinny extents
[36811.205221] BTRFS info (device dm-11): start tree-log replay
[36811.301764] loop0: detected capacity change from 0 to 6629376
[36811.315475] BTRFS info (device loop0): flagging fs with big metadata feature
[36811.315706] BTRFS info (device loop0): disk space caching is enabled
[36811.315899] BTRFS info (device loop0): has skinny extents
[36811.335861] BTRFS info (device loop0): enabling ssd optimizations
[36812.392115] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[36812.392721] BTRFS error (device dm-11): error writing primary super block to device 1
[36812.393202] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[36812.393812] BTRFS info (device dm-11: state E): forced readonly
[36812.394159] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36812.395274] BTRFS warning (device loop0): direct IO failed ino 1939 rw 1,34817 sector 0x135e10 len 0 err no 10
[36812.395624] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[36812.396786] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[36812.397113] BTRFS warning (device loop0): direct IO failed ino 1894 rw 1,34817 sector 0x15bd00 len 0 err no 10
[36812.397345] BTRFS info (device loop0: state E): forced readonly
[36812.398118] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[36812.403005] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[36813.679927] BTRFS info (device dm-11): flagging fs with big metadata feature
[36813.680170] BTRFS info (device dm-11): turning on sync discard
[36813.680365] BTRFS info (device dm-11): using free space tree
[36813.680575] BTRFS info (device dm-11): has skinny extents
[36813.683659] BTRFS info (device dm-11): start tree-log replay
[36813.820139] loop0: detected capacity change from 0 to 6629376
[36813.833810] BTRFS info (device loop0): flagging fs with big metadata feature
[36813.834080] BTRFS info (device loop0): disk space caching is enabled
[36813.834280] BTRFS info (device loop0): has skinny extents
[36813.838632] BTRFS info (device loop0): enabling ssd optimizations
[36814.144545] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[36814.144826] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 539109, name: systemctl
[36814.145078] preempt_count: 100, expected: 0
[36814.145228] RCU nest depth: 1, expected: 0
[36814.145370] INFO: lockdep is turned off.
[36814.145514] Preemption disabled at:
[36814.145514] [] __do_softirq+0x5e/0x517
[36814.145925] CPU: 0 PID: 539109 Comm: systemctl Tainted: G        W         5.17.0+ #640
[36814.146173] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[36814.146430] Call Trace:
[36814.146562]  
[36814.146678]  dump_stack_lvl+0x56/0x6f
[36814.146823]  __might_resched.cold+0xff/0x13a
[36814.146974]  blk_release_queue+0x24/0x120
[36814.147124]  kobject_put+0x7c/0x1d0
[36814.147264]  ? rcu_do_batch+0x1ac/0x570
[36814.147406]  blkg_free.part.0+0x41/0x60
[36814.147557]  rcu_do_batch+0x1e1/0x570
[36814.147703]  ? rcu_do_batch+0x1ac/0x570
[36814.147847]  rcu_core+0x2cb/0x460
[36814.147980]  __do_softirq+0x178/0x517
[36814.148122]  __irq_exit_rcu+0xe3/0x160
[36814.148262]  irq_exit_rcu+0xa/0x20
[36814.148394]  sysvec_apic_timer_interrupt+0xa2/0xd0
[36814.148561]  
[36814.148676]  
[36814.148793]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[36814.148959] RIP: 0010:lock_acquire+0x37/0x2d0
[36814.149112] Code: 54 41 89 cc 55 48 89 fd 53 44 89 c3 48 83 ec 30 4c 89 0c 24 0f 1f 44 00 00 65 8b 05 b3 29 e3 48 89 c0 48 0f a3 05 39 48 c9 01 <0f> 82 26 01 00 00 8b 0d 19 b5 c9 01 85 c9 0f 84 a8 00 00 00 65 8b
[36814.149573] RSP: 0000:ffffb18fc674bcb8 EFLAGS: 00000287
[36814.149741] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
[36814.149936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb8b9ce40
[36814.150132] RBP: ffffffffb8b9ce40 R08: 0000000000000000 R09: 0000000000000000
[36814.150326] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002
[36814.150524] R13: 0000000000000000 R14: 0000000000000000 R15: ffff9e59c421dcc0
[36814.150729]  ? memcg_check_events+0x40/0x210
[36814.150884]  percpu_ref_put_many.constprop.0+0x29/0xf0
[36814.151046]  ? mem_cgroup_css_online+0x140/0x140
[36814.151199]  __mem_cgroup_charge+0x4a/0x60
[36814.151349]  wp_page_copy+0xbd/0x580
[36814.151488]  ? lock_release+0x1ed/0x2c0
[36814.151637]  ? _raw_spin_unlock+0x29/0x40
[36814.151785]  __handle_mm_fault+0xba9/0x1460
[36814.151938]  handle_mm_fault+0x11e/0x3a0
[36814.152079]  do_user_addr_fault+0x1e9/0x6b0
[36814.152229]  exc_page_fault+0x78/0x280
[36814.152370]  ? asm_exc_page_fault+0x8/0x30
[36814.152518]  asm_exc_page_fault+0x1e/0x30
[36814.152666] RIP: 0033:0x7fe63a0b35fc
[36814.152808] Code: 1f 80 00 00 00 00 48 8b 08 8b 50 08 4c 01 d9 48 83 fa 26 74 0a 48 83 fa 08 0f 85 75 10 00 00 48 8b 50 10 48 83 c0 18 4c 01 da <48> 89 11 48 39 c3 77 d4 4d 8b 94 24 d0 01 00 00 4d 85 d2 0f 85 b8
[36814.153273] RSP: 002b:00007ffebf2c5680 EFLAGS: 00010202
[36814.153437] RAX: 00007fe6392b3370 RBX: 00007fe6392beb78 RCX: 00007fe639336000
[36814.153635] RDX: 00007fe6393353e0 RSI: 00007fe63a0d4a08 RDI: 00007fe6392c19c8
[36814.153832] RBP: 00007ffebf2c5780 R08: 00007fe6392c19c8 R09: 00007fe639f2d870
[36814.154026] R10: 00007fe6398e3a88 R11: 00007fe6392a5000 R12: 00007fe639904fb0
[36814.154217] R13: 0000000000000000 R14: 00000000000000b8 R15: 0000000000010740
[36814.154413]