[19704.061177] run fstests generic/648 at 2023-04-19 02:21:57
[19705.055804] BTRFS: device fsid 415eee7b-84f9-40f3-8cba-cd2c49f967b8 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2357857)
[19705.112586] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[19705.112595] BTRFS info (device dm-9): disk space caching is enabled
[19705.121263] BTRFS info (device dm-9): auto enabling async discard
[19705.121466] BTRFS info (device dm-9): checking UUID tree
[19705.756866] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2357938)
[19706.036832] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19706.036841] BTRFS info (device dm-11): disk space caching is enabled
[19706.039698] BTRFS info (device dm-11): auto enabling async discard
[19706.039868] BTRFS info (device dm-11): checking UUID tree
[19706.363751] loop0: detected capacity change from 0 to 6629376
[19706.377440] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 6 /dev/loop0 scanned by mount (2357998)
[19706.378905] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19706.378912] BTRFS info (device loop0): disk space caching is enabled
[19706.383348] BTRFS info (device loop0): enabling ssd optimizations
[19706.383352] BTRFS info (device loop0): auto enabling async discard
[19706.385299] BTRFS info (device loop0): checking UUID tree
[19708.443833] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19708.445382] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19708.445414] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19708.445433] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19708.445683] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19708.445687] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19708.445697] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19708.445701] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19708.447898] blk_print_req_error: 69 callbacks suppressed
[19708.447900] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19708.448556] BTRFS error (device dm-11): error writing primary super block to device 1
[19708.448561] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19708.448960] BTRFS info (device dm-11: state E): forced readonly
[19708.448965] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19708.448969] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19708.449702] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[19708.449749] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19708.449752] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19708.450179] BTRFS info (device loop0: state E): forced readonly
[19708.450187] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19708.451554] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19708.451558] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19708.453667] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19708.454325] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19708.454986] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19708.455037] loop: Write error at byte offset 13729792, length 4096.
[19708.455298] I/O error, dev loop0, sector 26816 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19708.455428] loop: Write error at byte offset 21090304, length 4096.
[19708.455575] I/O error, dev loop0, sector 41192 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2
[19708.455676] loop: Write error at byte offset 934887424, length 4096.
[19708.455687] I/O error, dev loop0, sector 1825952 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 2
[19708.455812] loop: Write error at byte offset 935018496, length 4096.
[19708.455821] I/O error, dev loop0, sector 1826208 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 2
[19708.456102] loop: Write error at byte offset 928567296, length 4096.
[19708.456112] I/O error, dev loop0, sector 1813608 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19708.456233] loop: Write error at byte offset 928571392, length 4096.
[19708.456240] loop: Write error at byte offset 17350656, length 4096.
[19708.456246] I/O error, dev loop0, sector 1813616 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19708.456256] I/O error, dev loop0, sector 33888 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2
[19708.460961] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19711.105397] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 19 /dev/dm-11 scanned by systemd-udevd (2357433)
[19711.156531] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19711.156542] BTRFS info (device dm-11): disk space caching is enabled
[19711.160341] BTRFS info (device dm-11): auto enabling async discard
[19711.160346] BTRFS info (device dm-11): start tree-log replay
[19711.214383] loop0: detected capacity change from 0 to 6629376
[19711.233893] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 18 /dev/loop0 scanned by mount (2358084)
[19711.235169] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19711.235176] BTRFS info (device loop0): disk space caching is enabled
[19711.242722] BTRFS info (device loop0): enabling ssd optimizations
[19711.242728] BTRFS info (device loop0): auto enabling async discard
[19713.309197] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19713.309224] BTRFS error (device dm-11): error writing primary super block to device 1
[19713.309273] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19713.310194] BTRFS info (device dm-11: state E): forced readonly
[19713.310331] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19713.311030] loop: Write error at byte offset 931540992, length 4096.
[19713.311034] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19713.311041] loop: Write error at byte offset 931545088, length 4096.
[19713.311048] loop: Write error at byte offset 948977664, length 4096.
[19713.311066] I/O error, dev loop0, sector 1819424 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19713.311965] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19713.311971] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19713.312650] BTRFS info (device loop0: state E): forced readonly
[19713.312656] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19713.312659] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19713.316070] BTRFS warning (device loop0: state EA): direct IO failed ino 460 op 0x0 offset 0x71000 len 73728 err no 10
[19713.318291] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[19713.318299] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19713.324701] BTRFS warning (device loop0: state EA): direct IO failed ino 645 op 0x0 offset 0x23000 len 24576 err no 10
[19713.325183] BTRFS warning (device loop0: state EA): direct IO failed ino 503 op 0x0 offset 0x357000 len 32768 err no 10
[19713.329301] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19713.358624] BTRFS warning (device loop0: state EA): direct IO failed ino 546 op 0x0 offset 0x6ce000 len 40960 err no 10
[19713.380151] BTRFS warning (device loop0: state EA): direct IO failed ino 460 op 0x0 offset 0xcc000 len 32768 err no 10
[19713.382395] BTRFS warning (device loop0: state EA): direct IO failed ino 471 op 0x0 offset 0x6000 len 12288 err no 10
[19716.011311] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 30 /dev/dm-11 scanned by systemd-udevd (2357433)
[19716.053539] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19716.053548] BTRFS info (device dm-11): disk space caching is enabled
[19716.057373] BTRFS info (device dm-11): auto enabling async discard
[19716.057377] BTRFS info (device dm-11): start tree-log replay
[19716.109069] loop0: detected capacity change from 0 to 6629376
[19716.136710] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 27 /dev/loop0 scanned by mount (2358169)
[19716.138326] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19716.138334] BTRFS info (device loop0): disk space caching is enabled
[19716.147192] BTRFS info (device loop0): enabling ssd optimizations
[19716.147197] BTRFS info (device loop0): auto enabling async discard
[19716.166406] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[19716.166427] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[19718.236484] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19718.236491] btrfs_dev_stat_inc_and_print: 14 callbacks suppressed
[19718.236493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19718.236505] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19718.236508] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19718.236518] BTRFS error (device dm-11): error writing primary super block to device 1
[19718.236521] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19718.236917] BTRFS info (device dm-11: state E): forced readonly
[19718.236929] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19718.236932] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19718.237004] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19718.237750] lo_write_bvec: 2 callbacks suppressed
[19718.237752] loop: Write error at byte offset 962035712, length 4096.
[19718.237781] blk_print_req_error: 4 callbacks suppressed
[19718.237782] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19718.237800] I/O error, dev loop0, sector 1878976 op 0x1:(WRITE) flags 0x8800 phys_seg 11 prio class 2
[19718.237806] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19718.237811] BTRFS warning (device loop0): direct IO failed ino 785 op 0x8801 offset 0x3d000 len 86016 err no 10
[19718.238223] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[19718.238232] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19718.238237] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19718.238821] BTRFS info (device loop0: state E): forced readonly
[19718.238828] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19718.239443] loop: Write error at byte offset 935489536, length 4096.
[19718.239454] loop: Write error at byte offset 962035712, length 4096.
[19718.239468] I/O error, dev loop0, sector 1827128 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2
[19718.239474] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[19718.239497] I/O error, dev loop0, sector 1878976 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 2
[19718.239502] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[19718.246074] loop: Write error at byte offset 935489536, length 4096.
[19718.246088] loop: Write error at byte offset 962035712, length 4096.
[19718.246093] loop: Write error at byte offset 962076672, length 4096.
[19718.246098] loop: Write error at byte offset 962134016, length 4096.
[19718.246181] loop: Write error at byte offset 962166784, length 4096.
[19718.246186] loop: Write error at byte offset 962240512, length 4096.
[19718.246190] loop: Write error at byte offset 962355200, length 4096.
[19718.246242] I/O error, dev loop0, sector 1827128 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19718.246250] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[19718.246269] I/O error, dev loop0, sector 1878976 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19718.246275] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[19718.246303] I/O error, dev loop0, sector 1879056 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19718.246308] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[19718.246342] I/O error, dev loop0, sector 1879168 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19718.246347] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[19718.246370] I/O error, dev loop0, sector 1879232 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19718.246410] I/O error, dev loop0, sector 1879376 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2
[19718.263426] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19720.069161] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 41 /dev/dm-11 scanned by systemd-udevd (2357433)
[19720.111848] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19720.111856] BTRFS info (device dm-11): disk space caching is enabled
[19720.115548] BTRFS info (device dm-11): auto enabling async discard
[19720.115553] BTRFS info (device dm-11): start tree-log replay
[19720.118935] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[19720.122646] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[19720.188317] loop0: detected capacity change from 0 to 6629376
[19720.226496] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 36 /dev/loop0 scanned by mount (2358251)
[19720.228314] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19720.228322] BTRFS info (device loop0): disk space caching is enabled
[19720.236661] BTRFS info (device loop0): enabling ssd optimizations
[19720.236668] BTRFS info (device loop0): auto enabling async discard
[19720.236671] BTRFS info (device loop0): start tree-log replay
[19720.240796] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[19720.240813] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[19720.373856] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19720.373864] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19720.374405] BTRFS info (device loop0: state E): forced readonly
[19720.374410] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19720.376627] BTRFS warning (device loop0: state EA): direct IO failed ino 819 op 0x0 offset 0x17000 len 20480 err no 10
[19720.380193] BTRFS warning (device loop0: state EA): direct IO failed ino 814 op 0x0 offset 0x6f000 len 20480 err no 10
[19720.390615] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19720.391822] BTRFS warning (device loop0: state EA): direct IO failed ino 819 op 0x0 offset 0x1a000 len 8192 err no 10
[19720.402237] BTRFS error (device dm-11): failed to run delayed ref for logical 302694400 num_bytes 98304 type 178 action 1 ref_mod 1: -5
[19720.402249] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19720.402742] BTRFS info (device dm-11: state EA): forced readonly
[19720.426427] BTRFS warning (device loop0: state EA): direct IO failed ino 819 op 0x0 offset 0x17000 len 49152 err no 10
[19722.849064] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 42 /dev/dm-11 scanned by systemd-udevd (2357433)
[19722.891713] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19722.891722] BTRFS info (device dm-11): disk space caching is enabled
[19722.895866] BTRFS info (device dm-11): auto enabling async discard
[19722.895871] BTRFS info (device dm-11): start tree-log replay
[19723.019333] loop0: detected capacity change from 0 to 6629376
[19723.084556] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 37 /dev/loop0 scanned by mount (2358327)
[19723.086567] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19723.086575] BTRFS info (device loop0): disk space caching is enabled
[19723.099105] BTRFS info (device loop0): enabling ssd optimizations
[19723.099114] BTRFS info (device loop0): auto enabling async discard
[19724.163577] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19724.163585] btrfs_dev_stat_inc_and_print: 40 callbacks suppressed
[19724.163587] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19724.163601] BTRFS error (device dm-11): error writing primary super block to device 1
[19724.163604] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19724.164024] BTRFS info (device dm-11: state E): forced readonly
[19724.164030] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19724.164355] lo_write_bvec: 2 callbacks suppressed
[19724.164357] loop: Write error at byte offset 971005952, length 4096.
[19724.164361] loop: Write error at byte offset 970940416, length 4096.
[19724.164385] blk_print_req_error: 17 callbacks suppressed
[19724.164386] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19724.164392] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19724.164577] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19724.164588] I/O error, dev loop0, sector 1896496 op 0x1:(WRITE) flags 0x800 phys_seg 9 prio class 2
[19724.164592] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19724.164626] I/O error, dev loop0, sector 1896368 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 2
[19724.164629] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19724.164701] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[19724.164704] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19724.165648] BTRFS error (device loop0): error writing primary super block to device 1
[19724.165652] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19724.166237] BTRFS info (device loop0: state E): forced readonly
[19724.166242] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19724.166245] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19724.170717] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19724.170724] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19724.178334] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19726.879828] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 46 /dev/dm-11 scanned by systemd-udevd (2357433)
[19726.935892] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19726.935904] BTRFS info (device dm-11): disk space caching is enabled
[19726.941026] BTRFS info (device dm-11): auto enabling async discard
[19726.941034] BTRFS info (device dm-11): start tree-log replay
[19726.995441] loop0: detected capacity change from 0 to 6629376
[19727.034436] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 41 /dev/loop0 scanned by mount (2358410)
[19727.036008] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19727.036015] BTRFS info (device loop0): disk space caching is enabled
[19727.042345] BTRFS info (device loop0): enabling ssd optimizations
[19727.042350] BTRFS info (device loop0): auto enabling async discard
[19727.066754] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19729.124174] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19729.124183] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19729.124201] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19729.124204] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19729.124213] BTRFS error (device dm-11): error writing primary super block to device 1
[19729.124218] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19729.124716] BTRFS info (device dm-11: state E): forced readonly
[19729.124728] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19729.124732] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19729.125329] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19729.125714] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19729.125735] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[19729.125741] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19729.125745] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19729.126245] BTRFS info (device loop0: state E): forced readonly
[19729.126258] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19729.128039] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19729.128047] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19729.140205] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19730.906723] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 56 /dev/dm-11 scanned by systemd-udevd (2357433)
[19730.950608] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19730.950617] BTRFS info (device dm-11): disk space caching is enabled
[19730.955996] BTRFS info (device dm-11): auto enabling async discard
[19730.956003] BTRFS info (device dm-11): start tree-log replay
[19730.958377] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[19730.958391] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[19731.071788] loop0: detected capacity change from 0 to 6629376
[19731.116201] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 48 /dev/loop0 scanned by mount (2358493)
[19731.117761] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19731.117767] BTRFS info (device loop0): disk space caching is enabled
[19731.125673] BTRFS info (device loop0): enabling ssd optimizations
[19731.125678] BTRFS info (device loop0): auto enabling async discard
[19731.125681] BTRFS info (device loop0): start tree-log replay
[19731.141040] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19732.216846] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19732.216854] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19732.216867] BTRFS error (device dm-11): error writing primary super block to device 1
[19732.216870] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19732.217288] BTRFS info (device dm-11: state E): forced readonly
[19732.217293] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19732.217614] loop: Write error at byte offset 67108864, length 4096.
[19732.217618] loop: Write error at byte offset 983597056, length 4096.
[19732.217622] loop: Write error at byte offset 19308544, length 4096.
[19732.217625] loop: Write error at byte offset 928595968, length 4096.
[19732.217628] loop: Write error at byte offset 983707648, length 4096.
[19732.217626] I/O error, dev loop0, sector 1921088 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 2
[19732.217631] loop: Write error at byte offset 983728128, length 4096.
[19732.217643] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19732.217645] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19732.217648] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19732.217651] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19732.217661] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19732.217664] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19732.217667] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19732.217676] BTRFS error (device loop0): error writing primary super block to device 1
[19732.217679] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19732.217693] I/O error, dev loop0, sector 37712 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19732.218060] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19732.218061] BTRFS info (device loop0: state E): forced readonly
[19732.218072] I/O error, dev loop0, sector 1813664 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19732.218075] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19732.218081] I/O error, dev loop0, sector 1921304 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19732.218084] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19732.218094] I/O error, dev loop0, sector 1921344 op 0x1:(WRITE) flags 0x8800 phys_seg 10 prio class 2
[19732.218095] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19732.218097] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19732.218100] BTRFS warning (device loop0: state E): direct IO failed ino 1100 op 0x8801 offset 0x47e000 len 69632 err no 10
[19732.218105] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19732.227593] loop: Write error at byte offset 983597056, length 4096.
[19732.227607] I/O error, dev loop0, sector 1921088 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19732.227613] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19732.227700] loop: Write error at byte offset 983629824, length 4096.
[19732.227708] I/O error, dev loop0, sector 1921152 op 0x1:(WRITE) flags 0x0 phys_seg 13 prio class 2
[19732.227712] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19732.232526] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19734.801735] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 61 /dev/dm-11 scanned by systemd-udevd (2357433)
[19734.844757] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19734.844766] BTRFS info (device dm-11): disk space caching is enabled
[19734.848709] BTRFS info (device dm-11): auto enabling async discard
[19734.848714] BTRFS info (device dm-11): start tree-log replay
[19734.851027] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[19734.851043] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[19735.078747] loop0: detected capacity change from 0 to 6629376
[19735.129648] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 51 /dev/loop0 scanned by mount (2358574)
[19735.131586] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19735.131593] BTRFS info (device loop0): disk space caching is enabled
[19735.138237] BTRFS info (device loop0): enabling ssd optimizations
[19735.138241] BTRFS info (device loop0): auto enabling async discard
[19735.138244] BTRFS info (device loop0): start tree-log replay
[19736.383842] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19736.383851] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19736.384285] BTRFS error (device loop0): error writing primary super block to device 1
[19736.384289] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19736.384686] BTRFS info (device loop0: state E): forced readonly
[19736.384695] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19736.384698] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19736.385514] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19736.404630] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19736.414857] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2846: errno=-5 IO failure
[19736.415259] BTRFS info (device dm-11: state EA): forced readonly
[19736.415264] BTRFS error (device dm-11: state EA): failed to run delayed ref for logical 303362048 num_bytes 65536 type 178 action 2 ref_mod 1: -5
[19736.415269] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19738.821044] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 66 /dev/dm-11 scanned by systemd-udevd (2357433)
[19738.866207] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19738.866216] BTRFS info (device dm-11): disk space caching is enabled
[19738.869658] BTRFS info (device dm-11): auto enabling async discard
[19738.869663] BTRFS info (device dm-11): start tree-log replay
[19738.871592] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[19738.871607] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[19738.968235] loop0: detected capacity change from 0 to 6629376
[19739.002582] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 54 /dev/loop0 scanned by mount (2358656)
[19739.003972] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19739.003978] BTRFS info (device loop0): disk space caching is enabled
[19739.008808] BTRFS info (device loop0): enabling ssd optimizations
[19739.008813] BTRFS info (device loop0): auto enabling async discard
[19739.008815] BTRFS info (device loop0): start tree-log replay
[19739.093879] btrfs_dev_stat_inc_and_print: 9 callbacks suppressed
[19739.093882] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[19739.093933] I/O error, dev loop0, sector 79456 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.093940] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[19739.094063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[19739.094118] I/O error, dev loop0, sector 603744 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.094123] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[19739.097338] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[19739.097371] I/O error, dev loop0, sector 76832 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.097377] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[19739.097465] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[19739.097484] I/O error, dev loop0, sector 601120 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.097489] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[19739.100153] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[19739.100588] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[19739.101084] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19739.101100] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19739.101104] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19739.101529] BTRFS info (device loop0: state E): forced readonly
[19739.101534] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19739.104597] I/O error, dev loop0, sector 84896 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.104997] I/O error, dev loop0, sector 609184 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.106112] I/O error, dev loop0, sector 84576 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19739.106604] I/O error, dev loop0, sector 608864 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19739.106890] I/O error, dev loop0, sector 84896 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19739.120689] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19739.135934] BTRFS error (device dm-11): failed to run delayed ref for logical 310996992 num_bytes 4096 type 178 action 1 ref_mod 1: -5
[19739.135945] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19739.136313] BTRFS info (device dm-11: state EA): forced readonly
[19741.646331] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 67 /dev/dm-11 scanned by systemd-udevd (2357433)
[19741.694171] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19741.694183] BTRFS info (device dm-11): disk space caching is enabled
[19741.698902] BTRFS info (device dm-11): auto enabling async discard
[19741.698908] BTRFS info (device dm-11): start tree-log replay
[19741.774142] loop0: detected capacity change from 0 to 6629376
[19741.828145] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 55 /dev/loop0 scanned by mount (2358732)
[19741.829995] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19741.830001] BTRFS info (device loop0): disk space caching is enabled
[19741.839581] BTRFS info (device loop0): enabling ssd optimizations
[19741.839586] BTRFS info (device loop0): auto enabling async discard
[19741.889503] loop: Write error at byte offset 307609600, length 4096.
[19741.889584] loop: Write error at byte offset 307625984, length 4096.
[19741.893075] loop: Write error at byte offset 307494912, length 4096.
[19741.893204] loop: Write error at byte offset 307576832, length 4096.
[19741.893372] loop: Write error at byte offset 307642368, length 4096.
[19741.894249] BTRFS error (device loop0): error reading free space cache
[19741.894272] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[19741.895206] BTRFS: error (device loop0: state A) in btrfs_add_link:6475: errno=-5 IO failure
[19741.895540] BTRFS info (device loop0: state EA): forced readonly
[19741.895545] BTRFS: error (device loop0: state EA) in btrfs_create_new_inode:6415: errno=-5 IO failure
[19741.901300] BTRFS: error (device loop0: state EA) in btrfs_start_dirty_block_groups:3269: errno=-5 IO failure
[19741.903412] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19741.922671] BTRFS error (device dm-11): failed to run delayed ref for logical 311250944 num_bytes 81920 type 178 action 1 ref_mod 1: -5
[19741.922687] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19741.923219] BTRFS info (device dm-11: state EA): forced readonly
[19744.381959] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 68 /dev/dm-11 scanned by systemd-udevd (2357433)
[19744.428424] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19744.428433] BTRFS info (device dm-11): disk space caching is enabled
[19744.431795] BTRFS info (device dm-11): auto enabling async discard
[19744.461557] loop0: detected capacity change from 0 to 6629376
[19744.513055] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 55 /dev/loop0 scanned by mount (2358809)
[19744.514565] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19744.514572] BTRFS info (device loop0): disk space caching is enabled
[19744.522710] BTRFS info (device loop0): enabling ssd optimizations
[19744.522719] BTRFS info (device loop0): auto enabling async discard
[19744.576055] btrfs_dev_stat_inc_and_print: 52 callbacks suppressed
[19744.576059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[19744.576108] blk_print_req_error: 18 callbacks suppressed
[19744.576109] I/O error, dev loop0, sector 84896 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19744.576116] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[19744.576247] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[19744.576278] I/O error, dev loop0, sector 609184 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19744.576282] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[19744.576551] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[19744.576578] I/O error, dev loop0, sector 84576 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19744.576583] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[19744.576695] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[19744.576730] I/O error, dev loop0, sector 608864 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19744.576734] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[19744.579729] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[19744.579765] I/O error, dev loop0, sector 1919864 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 2
[19744.580067] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[19744.580101] I/O error, dev loop0, sector 1919864 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[19744.580139] BTRFS error (device loop0): error reading free space cache
[19744.580159] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[19744.581720] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19744.587685] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19744.587691] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19744.588148] BTRFS info (device loop0: state E): forced readonly
[19744.588153] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19744.590043] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19744.599867] ------------[ cut here ]------------
[19744.599966] WARNING: CPU: 1 PID: 2358836 at fs/btrfs/space-info.h:199 btrfs_space_info_free_bytes_may_use+0xfd/0x190
[19744.599974] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev intel_rapl_common snd_pcm i2c_i801 i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[19744.600049] CPU: 1 PID: 2358836 Comm: fsstress Not tainted 6.2.0-rc8+ #1150
[19744.600052] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[19744.600057] RIP: 0010:btrfs_space_info_free_bytes_may_use+0xfd/0x190
[19744.600061] Code: 4d 89 e0 48 89 ea 4c 89 ee e8 3f ff f2 ff 65 ff 0d e0 65 91 6e 0f 85 51 ff ff ff 0f 1f 44 00 00 e9 47 ff ff ff 48 39 c3 76 86 <0f> 0b 31 c0 eb 83 48 8d 7d 18 be ff ff ff ff e8 4f be 8d 00 85 c0
[19744.600063] RSP: 0018:ffffa93041affd88 EFLAGS: 00010206
[19744.600067] RAX: 0000000000041000 RBX: 00000000000b7000 RCX: 0000000000000001
[19744.600069] RDX: 0000000000000000 RSI: ffffffff9293f1e3 RDI: ffffffff929e2bfe
[19744.600071] RBP: ffff9c85307b8400 R08: 0000000000000000 R09: 0000000000000001
[19744.600073] R10: 000000000007ed69 R11: 0000000000000001 R12: fffffffffff49000
[19744.600075] R13: ffff9c84de1c8000 R14: 00000000000b7000 R15: ffffffffffffffe2
[19744.600077] FS:  00007fde9fb12740(0000) GS:ffff9c853bd00000(0000) knlGS:0000000000000000
[19744.600079] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19744.600081] CR2: 0000000000bc3fa8 CR3: 000000010401c001 CR4: 0000000000370ee0
[19744.600084] Call Trace:
[19744.600086]  
[19744.600091]  btrfs_free_reserved_data_space+0x4f/0x70
[19744.600096]  btrfs_fallocate+0xc94/0x1120
[19744.600107]  ? lock_acquire+0xd2/0x2d0
[19744.600117]  vfs_fallocate+0x148/0x440
[19744.600123]  __x64_sys_fallocate+0x3e/0x70
[19744.600128]  do_syscall_64+0x38/0x90
[19744.600133]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[19744.600136] RIP: 0033:0x7fde9fc0b50a
[19744.600143] Code: d8 64 89 02 b8 ff ff ff ff eb bd 0f 1f 44 00 00 f3 0f 1e fa 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24
[19744.600146] RSP: 002b:00007ffd7c0b4eb8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[19744.600149] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fde9fc0b50a
[19744.600151] RDX: 0000000000121ec3 RSI: 0000000000000010 RDI: 0000000000000003
[19744.600153] RBP: 0000000000000003 R08: 000000000000002b R09: 00007ffd7c0b4edc
[19744.600154] R10: 00000000000b6324 R11: 0000000000000246 R12: 0000000000000027
[19744.600156] R13: 00000000000b6324 R14: 0000000000121ec3 R15: 0000000000000010
[19744.600167]  
[19744.600172] irq event stamp: 3003
[19744.600174] hardirqs last  enabled at (3009): [] __up_console_sem+0x5e/0x70
[19744.600178] hardirqs last disabled at (3014): [] __up_console_sem+0x43/0x70
[19744.600181] softirqs last  enabled at (2378): [] __irq_exit_rcu+0xfd/0x150
[19744.600184] softirqs last disabled at (2353): [] __irq_exit_rcu+0xfd/0x150
[19744.600186] ---[ end trace 0000000000000000 ]---
[19744.601895] ------------[ cut here ]------------
[19744.602011] WARNING: CPU: 1 PID: 2358111 at fs/btrfs/space-info.h:199 btrfs_add_reserved_bytes+0x224/0x2f0
[19744.602018] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev intel_rapl_common snd_pcm i2c_i801 i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[19744.602098] CPU: 1 PID: 2358111 Comm: kworker/u4:8 Tainted: G        W          6.2.0-rc8+ #1150
[19744.602101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[19744.602107] Workqueue: writeback wb_workfn (flush-btrfs-3632)
[19744.602114] RIP: 0010:btrfs_add_reserved_bytes+0x224/0x2f0
[19744.602117] Code: 0d a9 fd 90 6e 0f 85 be fe ff ff 0f 1f 44 00 00 e9 b4 fe ff ff 89 83 40 04 00 00 e9 53 fe ff ff 48 39 04 24 0f 86 e9 fe ff ff <0f> 0b 31 c0 e9 e4 fe ff ff 49 8d 7c 24 18 be ff ff ff ff 4c 89 54
[19744.602120] RSP: 0018:ffffa930476ff658 EFLAGS: 00010206
[19744.602124] RAX: 0000000000000000 RBX: ffff9c84dd725800 RCX: 0000000000000001
[19744.602126] RDX: 0000000000000000 RSI: ffffffff9293f1e3 RDI: ffffffff929e2bfe
[19744.602128] RBP: 000000000001a000 R08: 0000000000000000 R09: 0000000000000001
[19744.602130] R10: 000000000001a000 R11: ffff9c84de1c8000 R12: ffff9c85307b8400
[19744.602132] R13: 0000000000000001 R14: fffffffffffe6000 R15: ffff9c84dd725810
[19744.602134] FS:  0000000000000000(0000) GS:ffff9c853bd00000(0000) knlGS:0000000000000000
[19744.602136] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19744.602139] CR2: 0000000000bb4358 CR3: 0000000102a16004 CR4: 0000000000370ee0
[19744.602142] Call Trace:
[19744.602144]  
[19744.602152]  find_free_extent+0x5ff/0x1610
[19744.602159]  ? _raw_spin_unlock+0x29/0x50
[19744.602163]  ? btrfs_get_alloc_profile+0x11a/0x250
[19744.602169]  btrfs_reserve_extent+0x13a/0x260
[19744.602187]  cow_file_range+0x141/0x540
[19744.602201]  btrfs_run_delalloc_range+0x119/0x5d0
[19744.602214]  writepage_delalloc+0xa7/0x170
[19744.602222]  __extent_writepage+0x15a/0x4a0
[19744.602229]  extent_write_cache_pages+0x128/0x4f0
[19744.602236]  ? cpuacct_charge+0x6f/0x120
[19744.602250]  extent_writepages+0x72/0x130
[19744.602258]  do_writepages+0xbf/0x1c0
[19744.602262]  ? lock_is_held_type+0xe2/0x140
[19744.602268]  ? lock_is_held_type+0xe2/0x140
[19744.602275]  __writeback_single_inode+0x58/0x5f0
[19744.602281]  writeback_sb_inodes+0x1f0/0x530
[19744.602296]  __writeback_inodes_wb+0x4c/0xe0
[19744.602303]  wb_writeback+0x28a/0x430
[19744.602311]  wb_workfn+0x401/0x620
[19744.602315]  ? lock_acquire+0xc2/0x2d0
[19744.602330]  ? lock_acquire+0xd2/0x2d0
[19744.602340]  process_one_work+0x271/0x590
[19744.602349]  ? __pfx_worker_thread+0x10/0x10
[19744.602352]  worker_thread+0x52/0x3b0
[19744.602357]  ? __pfx_worker_thread+0x10/0x10
[19744.602360]  kthread+0xf0/0x120
[19744.602364]  ? __pfx_kthread+0x10/0x10
[19744.602370]  ret_from_fork+0x29/0x50
[19744.602385]  
[19744.602386] irq event stamp: 332985
[19744.602388] hardirqs last  enabled at (332991): [] __up_console_sem+0x5e/0x70
[19744.602392] hardirqs last disabled at (332996): [] __up_console_sem+0x43/0x70
[19744.602395] softirqs last  enabled at (332060): [] __irq_exit_rcu+0xfd/0x150
[19744.602398] softirqs last disabled at (331969): [] __irq_exit_rcu+0xfd/0x150
[19744.602401] ---[ end trace 0000000000000000 ]---
[19744.602514] ------------[ cut here ]------------
[19744.602518] WARNING: CPU: 1 PID: 2358111 at fs/btrfs/space-info.h:199 btrfs_add_reserved_bytes+0x224/0x2f0
[19744.602522] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev intel_rapl_common snd_pcm i2c_i801 i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[19744.602595] CPU: 1 PID: 2358111 Comm: kworker/u4:8 Tainted: G        W          6.2.0-rc8+ #1150
[19744.602598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[19744.602600] Workqueue: writeback wb_workfn (flush-btrfs-3632)
[19744.602606] RIP: 0010:btrfs_add_reserved_bytes+0x224/0x2f0
[19744.602609] Code: 0d a9 fd 90 6e 0f 85 be fe ff ff 0f 1f 44 00 00 e9 b4 fe ff ff 89 83 40 04 00 00 e9 53 fe ff ff 48 39 04 24 0f 86 e9 fe ff ff <0f> 0b 31 c0 e9 e4 fe ff ff 49 8d 7c 24 18 be ff ff ff ff 4c 89 54
[19744.602612] RSP: 0018:ffffa930476ff658 EFLAGS: 00010206
[19744.602615] RAX: 0000000000000000 RBX: ffff9c84dd725800 RCX: 0000000000000001
[19744.602617] RDX: 0000000000000000 RSI: ffffffff9293f1e3 RDI: ffffffff929e2bfe
[19744.602619] RBP: 0000000000003000 R08: 0000000000000000 R09: 0000000000000001
[19744.602621] R10: 0000000000003000 R11: ffff9c84de1c8000 R12: ffff9c85307b8400
[19744.602623] R13: 0000000000000001 R14: ffffffffffffd000 R15: ffff9c84dd725810
[19744.602625] FS:  0000000000000000(0000) GS:ffff9c853bd00000(0000) knlGS:0000000000000000
[19744.602627] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19744.602629] CR2: 0000000000bb4358 CR3: 0000000102a16004 CR4: 0000000000370ee0
[19744.602633] Call Trace:
[19744.602635]  
[19744.602642]  find_free_extent+0x5ff/0x1610
[19744.602648]  ? _raw_spin_unlock+0x29/0x50
[19744.602652]  ? btrfs_get_alloc_profile+0x11a/0x250
[19744.602658]  btrfs_reserve_extent+0x13a/0x260
[19744.602676]  cow_file_range+0x141/0x540
[19744.602690]  btrfs_run_delalloc_range+0x119/0x5d0
[19744.602702]  writepage_delalloc+0xa7/0x170
[19744.602710]  __extent_writepage+0x15a/0x4a0
[19744.602717]  extent_write_cache_pages+0x128/0x4f0
[19744.602723]  ? put_prev_task_stop+0x3e/0x1c0
[19744.602736]  extent_writepages+0x72/0x130
[19744.602740]  ? __pfx_end_bio_extent_writepage+0x10/0x10
[19744.602746]  do_writepages+0xbf/0x1c0
[19744.602750]  ? lock_is_held_type+0xe2/0x140
[19744.602755]  ? lock_is_held_type+0xe2/0x140
[19744.602762]  __writeback_single_inode+0x58/0x5f0
[19744.602768]  writeback_sb_inodes+0x1f0/0x530
[19744.602834]  __writeback_inodes_wb+0x4c/0xe0
[19744.602841]  wb_writeback+0x28a/0x430
[19744.602850]  wb_workfn+0x401/0x620
[19744.602853]  ? lock_acquire+0xc2/0x2d0
[19744.602858]  ? lock_acquire+0xd2/0x2d0
[19744.602868]  process_one_work+0x271/0x590
[19744.602876]  ? __pfx_worker_thread+0x10/0x10
[19744.602879]  worker_thread+0x52/0x3b0
[19744.602885]  ? __pfx_worker_thread+0x10/0x10
[19744.602888]  kthread+0xf0/0x120
[19744.602891]  ? __pfx_kthread+0x10/0x10
[19744.602897]  ret_from_fork+0x29/0x50
[19744.602911]  
[19744.602912] irq event stamp: 334029
[19744.602914] hardirqs last  enabled at (334035): [] __up_console_sem+0x5e/0x70
[19744.602918] hardirqs last disabled at (334040): [] __up_console_sem+0x43/0x70
[19744.602921] softirqs last  enabled at (333950): [] __irq_exit_rcu+0xfd/0x150
[19744.602923] softirqs last disabled at (333803): [] __irq_exit_rcu+0xfd/0x150
[19744.602926] ---[ end trace 0000000000000000 ]---
[19744.602985] ------------[ cut here ]------------
[19744.602987] WARNING: CPU: 1 PID: 2358111 at fs/btrfs/space-info.h:199 btrfs_add_reserved_bytes+0x224/0x2f0
[19744.602992] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev intel_rapl_common snd_pcm i2c_i801 i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[19744.603064] CPU: 1 PID: 2358111 Comm: kworker/u4:8 Tainted: G        W          6.2.0-rc8+ #1150
[19744.603067] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[19744.603069] Workqueue: writeback wb_workfn (flush-btrfs-3632)
[19744.603074] RIP: 0010:btrfs_add_reserved_bytes+0x224/0x2f0
[19744.603078] Code: 0d a9 fd 90 6e 0f 85 be fe ff ff 0f 1f 44 00 00 e9 b4 fe ff ff 89 83 40 04 00 00 e9 53 fe ff ff 48 39 04 24 0f 86 e9 fe ff ff <0f> 0b 31 c0 e9 e4 fe ff ff 49 8d 7c 24 18 be ff ff ff ff 4c 89 54
[19744.603080] RSP: 0018:ffffa930476ff658 EFLAGS: 00010206
[19744.603083] RAX: 0000000000000000 RBX: ffff9c84dd725800 RCX: 0000000000000001
[19744.603085] RDX: 0000000000000000 RSI: ffffffff9293f1e3 RDI: ffffffff929e2bfe
[19744.603087] RBP: 000000000001d000 R08: 0000000000000000 R09: 0000000000000001
[19744.603089] R10: 000000000001d000 R11: ffff9c84de1c8000 R12: ffff9c85307b8400
[19744.603091] R13: 0000000000000001 R14: fffffffffffe3000 R15: ffff9c84dd725810
[19744.603093] FS:  0000000000000000(0000) GS:ffff9c853bd00000(0000) knlGS:0000000000000000
[19744.603095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19744.603098] CR2: 0000000000bb4358 CR3: 0000000102a16004 CR4: 0000000000370ee0
[19744.603101] Call Trace:
[19744.603103]  
[19744.603109]  find_free_extent+0x5ff/0x1610
[19744.603116]  ? _raw_spin_unlock+0x29/0x50
[19744.603120]  ? btrfs_get_alloc_profile+0x11a/0x250
[19744.603126]  btrfs_reserve_extent+0x13a/0x260
[19744.603143]  cow_file_range+0x141/0x540
[19744.603157]  btrfs_run_delalloc_range+0x119/0x5d0
[19744.603169]  writepage_delalloc+0xa7/0x170
[19744.603177]  __extent_writepage+0x15a/0x4a0
[19744.603184]  extent_write_cache_pages+0x128/0x4f0
[19744.603190]  ? btrfs_remove_block_group+0xb4f/0xb90
[19744.603203]  extent_writepages+0x72/0x130
[19744.603211]  do_writepages+0xbf/0x1c0
[19744.603215]  ? lock_is_held_type+0xe2/0x140
[19744.603220]  ? lock_is_held_type+0xe2/0x140
[19744.603227]  __writeback_single_inode+0x58/0x5f0
[19744.603233]  writeback_sb_inodes+0x1f0/0x530
[19744.603249]  __writeback_inodes_wb+0x4c/0xe0
[19744.603255]  wb_writeback+0x28a/0x430
[19744.603264]  wb_workfn+0x401/0x620
[19744.603268]  ? lock_acquire+0xc2/0x2d0
[19744.603272]  ? lock_acquire+0xd2/0x2d0
[19744.603282]  process_one_work+0x271/0x590
[19744.603290]  ? __pfx_worker_thread+0x10/0x10
[19744.603293]  worker_thread+0x52/0x3b0
[19744.603298]  ? __pfx_worker_thread+0x10/0x10
[19744.603301]  kthread+0xf0/0x120
[19744.603305]  ? __pfx_kthread+0x10/0x10
[19744.603310]  ret_from_fork+0x29/0x50
[19744.603330]  
[19744.603331] irq event stamp: 334739
[19744.603333] hardirqs last  enabled at (334745): [] __up_console_sem+0x5e/0x70
[19744.603337] hardirqs last disabled at (334750): [] __up_console_sem+0x43/0x70
[19744.603340] softirqs last  enabled at (333950): [] __irq_exit_rcu+0xfd/0x150
[19744.603342] softirqs last disabled at (333803): [] __irq_exit_rcu+0xfd/0x150
[19744.603345] ---[ end trace 0000000000000000 ]---
[19744.607630] I/O error, dev loop0, sector 84896 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19744.609967] BTRFS error (device dm-11): error reading free space cache
[19744.610094] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[19744.614828] loop: Write error at byte offset 983777280, length 4096.
[19744.614841] I/O error, dev loop0, sector 1921440 op 0x1:(WRITE) flags 0x0 phys_seg 26 prio class 2
[19744.615095] loop: Write error at byte offset 983945216, length 4096.
[19744.615113] I/O error, dev loop0, sector 1921672 op 0x1:(WRITE) flags 0x0 phys_seg 15 prio class 2
[19744.615439] ------------[ cut here ]------------
[19744.615443] WARNING: CPU: 1 PID: 2358111 at fs/btrfs/space-info.h:199 btrfs_add_reserved_bytes+0x224/0x2f0
[19744.615449] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev intel_rapl_common snd_pcm i2c_i801 i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[19744.615530] CPU: 1 PID: 2358111 Comm: kworker/u4:8 Tainted: G        W          6.2.0-rc8+ #1150
[19744.615533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[19744.615535] Workqueue: writeback wb_workfn (flush-btrfs-3632)
[19744.615543] RIP: 0010:btrfs_add_reserved_bytes+0x224/0x2f0
[19744.615546] Code: 0d a9 fd 90 6e 0f 85 be fe ff ff 0f 1f 44 00 00 e9 b4 fe ff ff 89 83 40 04 00 00 e9 53 fe ff ff 48 39 04 24 0f 86 e9 fe ff ff <0f> 0b 31 c0 e9 e4 fe ff ff 49 8d 7c 24 18 be ff ff ff ff 4c 89 54
[19744.615549] RSP: 0000:ffffa930476ff518 EFLAGS: 00010206
[19744.615553] RAX: 0000000000000000 RBX: ffff9c84dd725800 RCX: 0000000000000001
[19744.615555] RDX: 0000000000000000 RSI: ffffffff9293f1e3 RDI: ffffffff929e2bfe
[19744.615557] RBP: 0000000000007000 R08: 0000000000000000 R09: 0000000000000001
[19744.615559] R10: 0000000000007000 R11: ffff9c84de1c8000 R12: ffff9c85307b8400
[19744.615561] R13: 0000000000000001 R14: ffffffffffff9000 R15: ffff9c84dd725810
[19744.615563] FS:  0000000000000000(0000) GS:ffff9c853bd00000(0000) knlGS:0000000000000000
[19744.615566] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19744.615568] CR2: 00007f053b8bb028 CR3: 0000000103808003 CR4: 0000000000370ee0
[19744.615572] Call Trace:
[19744.615574]  
[19744.615583]  find_free_extent+0x5ff/0x1610
[19744.615590]  ? _raw_spin_unlock+0x29/0x50
[19744.615595]  ? btrfs_get_alloc_profile+0x11a/0x250
[19744.615601]  btrfs_reserve_extent+0x13a/0x260
[19744.615619]  cow_file_range+0x141/0x540
[19744.615626]  ? _raw_spin_unlock+0x29/0x50
[19744.615635]  fallback_to_cow+0x149/0x350
[19744.615645]  run_delalloc_nocow+0x2ec/0x650
[19744.615650]  ? lock_is_held_type+0xe2/0x140
[19744.615664]  btrfs_run_delalloc_range+0x67/0x5d0
[19744.615669]  ? find_lock_delalloc_range+0x1fe/0x220
[19744.615677]  writepage_delalloc+0xa7/0x170
[19744.615686]  __extent_writepage+0x15a/0x4a0
[19744.615693]  extent_write_cache_pages+0x128/0x4f0
[19744.615699]  ? btrfs_remove_block_group+0xb47/0xb90
[19744.615713]  extent_writepages+0x72/0x130
[19744.615721]  do_writepages+0xbf/0x1c0
[19744.615725]  ? lock_is_held_type+0xe2/0x140
[19744.615730]  ? lock_is_held_type+0xe2/0x140
[19744.615737]  __writeback_single_inode+0x58/0x5f0
[19744.615744]  writeback_sb_inodes+0x1f0/0x530
[19744.615759]  __writeback_inodes_wb+0x4c/0xe0
[19744.615765]  wb_writeback+0x28a/0x430
[19744.615774]  wb_workfn+0x401/0x620
[19744.615778]  ? lock_acquire+0xc2/0x2d0
[19744.615798]  ? lock_acquire+0xd2/0x2d0
[19744.615815]  process_one_work+0x271/0x590
[19744.615825]  ? __pfx_worker_thread+0x10/0x10
[19744.615828]  worker_thread+0x52/0x3b0
[19744.615833]  ? __pfx_worker_thread+0x10/0x10
[19744.615836]  kthread+0xf0/0x120
[19744.615840]  ? __pfx_kthread+0x10/0x10
[19744.615845]  ret_from_fork+0x29/0x50
[19744.615860]  
[19744.615862] irq event stamp: 335695
[19744.615864] hardirqs last  enabled at (335701): [] __up_console_sem+0x5e/0x70
[19744.615868] hardirqs last disabled at (335706): [] __up_console_sem+0x43/0x70
[19744.615871] softirqs last  enabled at (333950): [] __irq_exit_rcu+0xfd/0x150
[19744.615874] softirqs last disabled at (333803): [] __irq_exit_rcu+0xfd/0x150
[19744.615877] ---[ end trace 0000000000000000 ]---
[19744.615998] loop: Write error at byte offset 983777280, length 4096.
[19744.645188] BTRFS error (device dm-11): failed to run delayed ref for logical 310996992 num_bytes 4096 type 178 action 1 ref_mod 1: -5
[19744.645199] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19744.645548] BTRFS info (device dm-11: state EA): forced readonly
[19744.645778] BTRFS: error (device dm-11: state EA) in btrfs_start_dirty_block_groups:3269: errno=-5 IO failure
[19744.655696] BTRFS warning (device loop0: state EA): direct IO failed ino 1113 op 0x0 offset 0x1f000 len 8192 err no 10
[19747.105316] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 68 /dev/dm-11 scanned by systemd-udevd (2357433)
[19747.150450] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19747.150462] BTRFS info (device dm-11): disk space caching is enabled
[19747.156106] BTRFS info (device dm-11): auto enabling async discard
[19747.187080] loop0: detected capacity change from 0 to 6629376
[19747.206392] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 55 /dev/loop0 scanned by mount (2358886)
[19747.207992] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19747.207999] BTRFS info (device loop0): disk space caching is enabled
[19747.260387] BTRFS info (device loop0): enabling ssd optimizations
[19747.260394] BTRFS info (device loop0): auto enabling async discard
[19749.294921] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19749.294937] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19749.294948] BTRFS error (device dm-11): error writing primary super block to device 1
[19749.294951] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19749.295373] BTRFS info (device dm-11: state E): forced readonly
[19749.295384] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19749.295388] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19749.295711] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19749.297213] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19749.298420] BTRFS error (device loop0): error writing primary super block to device 1
[19749.298438] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19749.298855] BTRFS info (device loop0: state E): forced readonly
[19749.298860] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19749.301040] loop: Write error at byte offset 654696448, length 4096.
[19749.301048] loop: Write error at byte offset 996786176, length 4096.
[19749.301051] loop: Write error at byte offset 996876288, length 4096.
[19749.301053] loop: Write error at byte offset 996966400, length 4096.
[19749.301106] loop: Write error at byte offset 996995072, length 4096.
[19749.301109] loop: Write error at byte offset 997040128, length 4096.
[19749.301111] loop: Write error at byte offset 577003520, length 4096.
[19749.301113] loop: Write error at byte offset 21151744, length 4096.
[19749.301122] loop: Write error at byte offset 21549056, length 4096.
[19749.312175] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19751.047689] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 77 /dev/dm-11 scanned by systemd-udevd (2357433)
[19751.090422] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19751.090431] BTRFS info (device dm-11): disk space caching is enabled
[19751.094400] BTRFS info (device dm-11): auto enabling async discard
[19751.094405] BTRFS info (device dm-11): start tree-log replay
[19751.194800] loop0: detected capacity change from 0 to 6629376
[19751.256367] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 61 /dev/loop0 scanned by mount (2358968)
[19751.257768] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19751.257775] BTRFS info (device loop0): disk space caching is enabled
[19751.264371] BTRFS info (device loop0): enabling ssd optimizations
[19751.264376] BTRFS info (device loop0): auto enabling async discard
[19751.278473] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[19751.278490] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[19751.290887] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19752.302049] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19752.302057] btrfs_dev_stat_inc_and_print: 36 callbacks suppressed
[19752.302058] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19752.302078] BTRFS error (device dm-11): error writing primary super block to device 1
[19752.302083] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19752.302491] BTRFS info (device dm-11: state E): forced readonly
[19752.302496] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19752.302843] blk_print_req_error: 13 callbacks suppressed
[19752.302844] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19752.302851] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19752.302854] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19752.307131] BTRFS error (device loop0): error writing primary super block to device 1
[19752.307137] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19752.307528] BTRFS info (device loop0: state E): forced readonly
[19752.307542] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19752.309656] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19752.309660] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19752.310344] loop: Write error at byte offset 1000423424, length 4096.
[19752.310398] I/O error, dev loop0, sector 1139616 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 2
[19752.310399] I/O error, dev loop0, sector 1953952 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2
[19752.310404] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19752.310422] I/O error, dev loop0, sector 1835616 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 2
[19752.310427] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19752.310458] I/O error, dev loop0, sector 42088 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19752.310461] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19752.310468] I/O error, dev loop0, sector 1954008 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2
[19752.310472] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19752.310484] I/O error, dev loop0, sector 42536 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19752.310489] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19752.310496] I/O error, dev loop0, sector 1954032 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2
[19752.310499] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19752.310514] I/O error, dev loop0, sector 1954112 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 2
[19752.310517] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19752.315921] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19754.950161] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 83 /dev/dm-11 scanned by systemd-udevd (2357433)
[19754.999028] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19754.999037] BTRFS info (device dm-11): disk space caching is enabled
[19755.003303] BTRFS info (device dm-11): auto enabling async discard
[19755.003308] BTRFS info (device dm-11): start tree-log replay
[19755.083846] loop0: detected capacity change from 0 to 6629376
[19755.141612] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 66 /dev/loop0 scanned by mount (2359050)
[19755.143802] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19755.143810] BTRFS info (device loop0): disk space caching is enabled
[19755.156601] BTRFS info (device loop0): enabling ssd optimizations
[19755.156609] BTRFS info (device loop0): auto enabling async discard
[19756.206643] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19756.207663] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19756.207675] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19756.208790] lo_write_bvec: 7 callbacks suppressed
[19756.208793] loop: Write error at byte offset 1004093440, length 4096.
[19756.208810] BTRFS warning (device loop0): direct IO failed ino 1342 op 0x8801 offset 0x12000 len 94208 err no 10
[19756.208836] loop: Write error at byte offset 1004097536, length 4096.
[19756.208872] loop: Write error at byte offset 934572032, length 4096.
[19756.209129] BTRFS: error (device dm-11) in btrfs_commit_transaction:2474: errno=-5 IO failure (Error while writing out transaction)
[19756.209754] BTRFS info (device dm-11: state E): forced readonly
[19756.209761] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19756.209766] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19756.210703] BTRFS error (device loop0): error writing primary super block to device 1
[19756.210708] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19756.211082] BTRFS info (device loop0: state E): forced readonly
[19756.211086] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19756.211088] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19756.217994] loop: Write error at byte offset 1001353216, length 4096.
[19756.218004] loop: Write error at byte offset 1004003328, length 4096.
[19756.218007] loop: Write error at byte offset 1004089344, length 4096.
[19756.218009] loop: Write error at byte offset 663126016, length 4096.
[19756.218040] loop: Write error at byte offset 1004212224, length 4096.
[19756.218043] loop: Write error at byte offset 934572032, length 4096.
[19756.223430] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19756.224352] loop: Write error at byte offset 1004003328, length 4096.
[19756.226666] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19756.254923] BTRFS warning (device loop0: state EA): direct IO failed ino 1346 op 0x0 offset 0x185000 len 32768 err no 10
[19758.885159] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 89 /dev/dm-11 scanned by systemd-udevd (2357433)
[19758.943623] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19758.943632] BTRFS info (device dm-11): disk space caching is enabled
[19758.947784] BTRFS info (device dm-11): auto enabling async discard
[19758.947790] BTRFS info (device dm-11): start tree-log replay
[19759.032035] loop0: detected capacity change from 0 to 6629376
[19759.046411] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 69 /dev/loop0 scanned by mount (2359131)
[19759.052472] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19759.052479] BTRFS info (device loop0): disk space caching is enabled
[19759.094730] BTRFS info (device loop0): enabling ssd optimizations
[19759.094736] BTRFS info (device loop0): auto enabling async discard
[19759.094739] BTRFS info (device loop0): start tree-log replay
[19759.105467] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[19759.105502] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[19761.204982] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19761.204989] btrfs_dev_stat_inc_and_print: 26 callbacks suppressed
[19761.204990] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19761.205003] BTRFS error (device dm-11): error writing primary super block to device 1
[19761.205007] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19761.205399] BTRFS info (device dm-11: state E): forced readonly
[19761.205404] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19761.205753] blk_print_req_error: 15 callbacks suppressed
[19761.205755] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19761.205761] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19761.205765] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19761.205770] I/O error, dev loop0, sector 1992720 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 2
[19761.205776] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19761.205780] BTRFS warning (device loop0): direct IO failed ino 1356 op 0x8801 offset 0x3aa000 len 20480 err no 10
[19761.206196] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[19761.206200] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19761.207248] I/O error, dev loop0, sector 1992720 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 2
[19761.207254] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19761.207257] BTRFS warning (device loop0): direct IO failed ino 1396 op 0x8801 offset 0x72000 len 90112 err no 10
[19761.208058] I/O error, dev loop0, sector 1992720 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 2
[19761.208063] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19761.209804] BTRFS error (device loop0): error writing primary super block to device 1
[19761.209809] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19761.210204] BTRFS info (device loop0: state E): forced readonly
[19761.210208] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19761.211383] lo_write_bvec: 7 callbacks suppressed
[19761.211385] loop: Write error at byte offset 1020272640, length 4096.
[19761.211398] I/O error, dev loop0, sector 1992720 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2
[19761.211404] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19761.211448] loop: Write error at byte offset 1020301312, length 4096.
[19761.211456] I/O error, dev loop0, sector 1992776 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2
[19761.211460] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19761.213175] loop: Write error at byte offset 1020272640, length 4096.
[19761.213191] loop: Write error at byte offset 1006993408, length 4096.
[19761.213195] loop: Write error at byte offset 1020379136, length 4096.
[19761.213197] loop: Write error at byte offset 1020440576, length 4096.
[19761.213235] loop: Write error at byte offset 1006997504, length 4096.
[19761.213238] loop: Write error at byte offset 1020514304, length 4096.
[19761.213247] I/O error, dev loop0, sector 1992720 op 0x1:(WRITE) flags 0x0 phys_seg 15 prio class 2
[19761.213252] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19761.213293] I/O error, dev loop0, sector 1966784 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19761.213296] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19761.213303] I/O error, dev loop0, sector 1992928 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19761.213306] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19761.213333] I/O error, dev loop0, sector 1993048 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19761.226317] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19762.963876] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 100 /dev/dm-11 scanned by systemd-udevd (2357433)
[19763.019844] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19763.019852] BTRFS info (device dm-11): disk space caching is enabled
[19763.023787] BTRFS info (device dm-11): auto enabling async discard
[19763.023793] BTRFS info (device dm-11): start tree-log replay
[19763.095208] loop0: detected capacity change from 0 to 6629376
[19763.155862] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 82 /dev/loop0 scanned by mount (2359213)
[19763.157300] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19763.157307] BTRFS info (device loop0): disk space caching is enabled
[19763.163903] BTRFS info (device loop0): enabling ssd optimizations
[19763.163909] BTRFS info (device loop0): auto enabling async discard
[19763.178894] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[19763.178910] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[19765.228128] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19765.228146] BTRFS error (device dm-11): error writing primary super block to device 1
[19765.228154] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19765.228534] BTRFS info (device dm-11: state E): forced readonly
[19765.228540] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19765.228876] loop: Write error at byte offset 1030193152, length 4096.
[19765.228884] loop: Write error at byte offset 1030332416, length 4096.
[19765.229005] BTRFS warning (device loop0): direct IO failed ino 1527 op 0x8801 offset 0xa2000 len 53248 err no 10
[19765.230267] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19765.230273] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19765.230697] BTRFS info (device loop0: state E): forced readonly
[19765.230702] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19765.246183] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19766.987681] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 111 /dev/dm-11 scanned by systemd-udevd (2357433)
[19767.029622] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19767.029631] BTRFS info (device dm-11): disk space caching is enabled
[19767.033615] BTRFS info (device dm-11): auto enabling async discard
[19767.033619] BTRFS info (device dm-11): start tree-log replay
[19767.037397] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[19767.037413] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[19767.142364] loop0: detected capacity change from 0 to 6629376
[19767.221481] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 92 /dev/loop0 scanned by mount (2359294)
[19767.223622] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19767.223629] BTRFS info (device loop0): disk space caching is enabled
[19767.242296] BTRFS info (device loop0): enabling ssd optimizations
[19767.242302] BTRFS info (device loop0): auto enabling async discard
[19767.242304] BTRFS info (device loop0): start tree-log replay
[19769.388771] btrfs_dev_stat_inc_and_print: 40 callbacks suppressed
[19769.388776] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19769.389038] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19769.389044] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19769.389058] BTRFS error (device dm-11): error writing primary super block to device 1
[19769.389064] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19769.389518] BTRFS info (device dm-11: state E): forced readonly
[19769.389523] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19769.389871] lo_write_bvec: 33 callbacks suppressed
[19769.389872] loop: Write error at byte offset 1046233088, length 4096.
[19769.389883] blk_print_req_error: 38 callbacks suppressed
[19769.389885] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2
[19769.389894] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19769.389900] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19769.389943] I/O error, dev loop0, sector 2043424 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 2
[19769.389949] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19769.389954] BTRFS warning (device loop0): direct IO failed ino 1698 op 0x8801 offset 0xfd000 len 106496 err no 10
[19769.390007] BTRFS error (device loop0): error writing primary super block to device 1
[19769.390012] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19769.390567] BTRFS info (device loop0: state E): forced readonly
[19769.390574] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19769.390579] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19769.394400] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19769.394750] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19769.396325] loop: Write error at byte offset 944844800, length 4096.
[19769.396362] loop: Write error at byte offset 1031962624, length 4096.
[19769.396372] I/O error, dev loop0, sector 1845400 op 0x1:(WRITE) flags 0x0 phys_seg 26 prio class 2
[19769.396378] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19769.396426] I/O error, dev loop0, sector 2015552 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19769.396430] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19769.396943] loop: Write error at byte offset 1046233088, length 4096.
[19769.396950] loop: Write error at byte offset 1031966720, length 4096.
[19769.396953] loop: Write error at byte offset 1046257664, length 4096.
[19769.396955] loop: Write error at byte offset 1046286336, length 4096.
[19769.397012] loop: Write error at byte offset 1046290432, length 4096.
[19769.397015] loop: Write error at byte offset 1046368256, length 4096.
[19769.397017] loop: Write error at byte offset 1046376448, length 4096.
[19769.397024] I/O error, dev loop0, sector 2043424 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19769.397028] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19769.397045] I/O error, dev loop0, sector 2015560 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19769.397048] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19769.397054] I/O error, dev loop0, sector 2043472 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19769.397066] I/O error, dev loop0, sector 2043528 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19769.397071] I/O error, dev loop0, sector 2043536 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2
[19769.397102] I/O error, dev loop0, sector 2043688 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2
[19769.403909] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19771.159558] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 120 /dev/dm-11 scanned by systemd-udevd (2357433)
[19771.201345] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19771.201354] BTRFS info (device dm-11): disk space caching is enabled
[19771.205045] BTRFS info (device dm-11): auto enabling async discard
[19771.205050] BTRFS info (device dm-11): start tree-log replay
[19771.278874] loop0: detected capacity change from 0 to 6629376
[19771.301503] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 103 /dev/loop0 scanned by mount (2359378)
[19771.302404] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19771.302411] BTRFS info (device loop0): disk space caching is enabled
[19771.367316] BTRFS info (device loop0): enabling ssd optimizations
[19771.367322] BTRFS info (device loop0): auto enabling async discard
[19771.401568] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19772.430049] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19772.430072] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19772.430092] BTRFS error (device dm-11): error writing primary super block to device 1
[19772.430099] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19772.430672] BTRFS info (device dm-11: state E): forced readonly
[19772.430687] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19772.430692] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19772.432631] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19772.433185] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[19772.435249] BTRFS error (device loop0): error writing primary super block to device 1
[19772.435256] BTRFS: error (device loop0) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19772.435824] BTRFS info (device loop0: state E): forced readonly
[19772.435841] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19772.437460] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19772.437467] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19772.452195] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19775.089420] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 129 /dev/dm-11 scanned by systemd-udevd (2357433)
[19775.134898] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19775.134910] BTRFS info (device dm-11): disk space caching is enabled
[19775.140027] BTRFS info (device dm-11): auto enabling async discard
[19775.140035] BTRFS info (device dm-11): start tree-log replay
[19775.253596] loop0: detected capacity change from 0 to 6629376
[19775.276076] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 109 /dev/loop0 scanned by mount (2359461)
[19775.281106] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19775.281116] BTRFS info (device loop0): disk space caching is enabled
[19775.353252] BTRFS info (device loop0): enabling ssd optimizations
[19775.353259] BTRFS info (device loop0): auto enabling async discard
[19776.422976] btrfs_dev_stat_inc_and_print: 16 callbacks suppressed
[19776.422980] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19776.422989] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19776.423040] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19776.423045] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19776.423063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19776.423068] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19776.423150] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19776.423155] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19776.423188] BTRFS: error (device dm-11) in btrfs_commit_transaction:2474: errno=-5 IO failure (Error while writing out transaction)
[19776.423650] BTRFS info (device dm-11: state E): forced readonly
[19776.423658] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19776.423662] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19776.423669] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19776.424299] lo_write_bvec: 4 callbacks suppressed
[19776.424301] loop: Write error at byte offset 1058672640, length 4096.
[19776.424305] blk_print_req_error: 8 callbacks suppressed
[19776.424306] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19776.424941] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[19776.424947] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19776.424951] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19776.425362] BTRFS info (device loop0: state E): forced readonly
[19776.425366] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19776.425766] I/O error, dev loop0, sector 2067720 op 0x1:(WRITE) flags 0x8800 phys_seg 14 prio class 2
[19776.425772] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[19776.425775] BTRFS warning (device loop0: state EA): direct IO failed ino 1824 op 0x8801 offset 0x27000 len 69632 err no 10
[19776.427165] loop: Write error at byte offset 1058672640, length 4096.
[19776.427174] loop: Write error at byte offset 1058754560, length 4096.
[19776.427181] I/O error, dev loop0, sector 2067720 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 2
[19776.427214] I/O error, dev loop0, sector 2067880 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 2
[19776.428038] I/O error, dev loop0, sector 76704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.428214] I/O error, dev loop0, sector 91680 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.428559] I/O error, dev loop0, sector 615968 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.428579] I/O error, dev loop0, sector 600992 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.429699] I/O error, dev loop0, sector 78176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.431332] I/O error, dev loop0, sector 602464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 2
[19776.439894] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19779.072835] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 134 /dev/dm-11 scanned by systemd-udevd (2357433)
[19779.115580] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19779.115589] BTRFS info (device dm-11): disk space caching is enabled
[19779.118806] BTRFS info (device dm-11): auto enabling async discard
[19779.118810] BTRFS info (device dm-11): start tree-log replay
[19779.207027] loop0: detected capacity change from 0 to 6629376
[19779.222176] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 113 /dev/loop0 scanned by mount (2359543)
[19779.223802] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19779.223809] BTRFS info (device loop0): disk space caching is enabled
[19779.315495] BTRFS info (device loop0): enabling ssd optimizations
[19779.315502] BTRFS info (device loop0): auto enabling async discard
[19779.315504] BTRFS info (device loop0): start tree-log replay
[19779.324769] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19780.455557] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19780.455563] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19780.455990] BTRFS info (device loop0: state E): forced readonly
[19780.456004] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19780.456599] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[19780.456603] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19780.458396] btrfs_print_data_csum_error: 7 callbacks suppressed
[19780.458399] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 577536 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458419] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 581632 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458423] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 585728 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458427] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 589824 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458448] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 593920 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458451] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 598016 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458454] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 602112 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458457] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 606208 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458461] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 610304 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.458464] BTRFS warning (device loop0: state EA): csum failed root 5 ino 1104 off 614400 csum 0x8941f998 expected csum 0x3f19e65c mirror 1
[19780.463082] loop: Write error at byte offset 1060765696, length 4096.
[19780.463108] loop: Write error at byte offset 1060835328, length 4096.
[19780.463127] loop: Write error at byte offset 717500416, length 4096.
[19780.463152] loop: Write error at byte offset 1060888576, length 4096.
[19780.463169] loop: Write error at byte offset 1060892672, length 4096.
[19780.475520] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19780.500985] BTRFS error (device dm-11): failed to run delayed ref for logical 306229248 num_bytes 53248 type 178 action 1 ref_mod 1: -5
[19780.501004] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19780.501630] BTRFS info (device dm-11: state EA): forced readonly
[19783.102831] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 140 /dev/dm-11 scanned by systemd-udevd (2357433)
[19783.165229] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19783.165238] BTRFS info (device dm-11): disk space caching is enabled
[19783.169687] BTRFS info (device dm-11): auto enabling async discard
[19783.169693] BTRFS info (device dm-11): start tree-log replay
[19783.252760] loop0: detected capacity change from 0 to 6629376
[19783.271273] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 118 /dev/loop0 scanned by mount (2359624)
[19783.278182] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19783.278190] BTRFS info (device loop0): disk space caching is enabled
[19783.359154] BTRFS info (device loop0): enabling ssd optimizations
[19783.359159] BTRFS info (device loop0): auto enabling async discard
[19783.359162] BTRFS info (device loop0): start tree-log replay
[19785.474889] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19785.474909] btrfs_dev_stat_inc_and_print: 64 callbacks suppressed
[19785.474911] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19785.474916] BTRFS error (device dm-11): error writing primary super block to device 1
[19785.474920] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19785.475320] BTRFS info (device dm-11: state E): forced readonly
[19785.475326] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3157: errno=-5 IO failure
[19785.477813] blk_print_req_error: 16 callbacks suppressed
[19785.477815] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19785.477865] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[19785.477894] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19785.477898] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19785.478320] BTRFS info (device loop0: state E): forced readonly
[19785.478325] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19785.478329] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19785.478849] loop: Write error at byte offset 21004288, length 4096.
[19785.478858] I/O error, dev loop0, sector 41024 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 2
[19785.478866] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[19785.478870] BTRFS warning (device loop0: state EA): direct IO failed ino 1401 op 0x8801 offset 0x306000 len 4096 err no 10
[19785.481931] loop: Write error at byte offset 1076383744, length 4096.
[19785.481944] I/O error, dev loop0, sector 2102312 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2
[19785.481949] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[19785.482183] loop: Write error at byte offset 1076416512, length 4096.
[19785.482194] I/O error, dev loop0, sector 2102376 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2
[19785.482199] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[19785.482223] loop: Write error at byte offset 1076441088, length 4096.
[19785.482229] I/O error, dev loop0, sector 2102424 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 2
[19785.482232] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[19785.487705] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19787.289800] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 154 /dev/dm-11 scanned by systemd-udevd (2357433)
[19787.340338] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19787.340347] BTRFS info (device dm-11): disk space caching is enabled
[19787.344320] BTRFS info (device dm-11): auto enabling async discard
[19787.370708] loop0: detected capacity change from 0 to 6629376
[19787.383478] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[19787.436231] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[19787.499686] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 130 /dev/loop0 scanned by mount (2359708)
[19787.501844] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19787.501854] BTRFS info (device loop0): disk space caching is enabled
[19787.509587] BTRFS info (device loop0): enabling ssd optimizations
[19787.509595] BTRFS info (device loop0): auto enabling async discard
[19787.509599] BTRFS info (device loop0): start tree-log replay
[19789.660442] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19789.660450] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19789.660467] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19789.660472] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19789.660489] BTRFS error (device dm-11): error writing primary super block to device 1
[19789.660495] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19789.661093] BTRFS info (device dm-11: state E): forced readonly
[19789.661108] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19789.661115] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19789.663377] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19789.664651] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19789.664973] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[19789.664999] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19789.665003] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19789.665553] BTRFS info (device loop0: state E): forced readonly
[19789.665564] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19789.665567] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19789.666226] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3146: errno=-5 IO failure
[19789.674303] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19791.416993] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 163 /dev/dm-11 scanned by systemd-udevd (2357433)
[19791.458832] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19791.458844] BTRFS info (device dm-11): disk space caching is enabled
[19791.463254] BTRFS info (device dm-11): auto enabling async discard
[19791.463261] BTRFS info (device dm-11): start tree-log replay
[19791.543967] loop0: detected capacity change from 0 to 6629376
[19791.568822] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 139 /dev/loop0 scanned by mount (2359791)
[19791.575731] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19791.575738] BTRFS info (device loop0): disk space caching is enabled
[19791.642545] BTRFS info (device loop0): enabling ssd optimizations
[19791.642552] BTRFS info (device loop0): auto enabling async discard
[19791.642554] BTRFS info (device loop0): start tree-log replay
[19791.651557] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[19791.762449] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19791.762459] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19791.762483] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19791.762488] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19791.762498] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19791.762502] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19791.762530] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19791.762534] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19791.762566] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19791.762571] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[19791.762789] I/O error, dev loop0, sector 84320 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.768437] I/O error, dev loop0, sector 608608 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.768672] I/O error, dev loop0, sector 78816 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.768736] I/O error, dev loop0, sector 603104 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.769345] I/O error, dev loop0, sector 78816 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.770462] loop: Write error at byte offset 307724288, length 4096.
[19791.770472] I/O error, dev loop0, sector 601024 op 0x1:(WRITE) flags 0x1800 phys_seg 5 prio class 2
[19791.770750] I/O error, dev loop0, sector 603104 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 2
[19791.776629] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19791.781088] loop: Write error at byte offset 307757056, length 4096.
[19791.781098] I/O error, dev loop0, sector 601088 op 0x1:(WRITE) flags 0x1800 phys_seg 9 prio class 2
[19791.781110] loop: Write error at byte offset 39403520, length 4096.
[19791.781127] I/O error, dev loop0, sector 76960 op 0x1:(WRITE) flags 0x1800 phys_seg 25 prio class 2
[19791.781131] loop: Write error at byte offset 307838976, length 4096.
[19791.781137] I/O error, dev loop0, sector 601248 op 0x1:(WRITE) flags 0x1800 phys_seg 25 prio class 2
[19791.781156] loop: Write error at byte offset 39550976, length 4096.
[19791.781174] loop: Write error at byte offset 307986432, length 4096.
[19791.781191] loop: Write error at byte offset 39600128, length 4096.
[19791.781216] loop: Write error at byte offset 308035584, length 4096.
[19791.781236] loop: Write error at byte offset 39632896, length 4096.
[19791.781253] loop: Write error at byte offset 308068352, length 4096.
[19791.781297] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3235: errno=-5 IO failure
[19791.781842] BTRFS info (device loop0: state EA): forced readonly
[19791.782544] BTRFS: error (device loop0: state EA) in btrfs_truncate_free_space_cache:382: errno=-5 IO failure
[19791.782915] BTRFS: error (device loop0: state EA) in btrfs_start_dirty_block_groups:3269: errno=-5 IO failure
[19791.809187] BTRFS error (device dm-11): failed to run delayed ref for logical 321945600 num_bytes 57344 type 178 action 1 ref_mod 1: -5
[19791.809197] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19791.809588] BTRFS info (device dm-11: state EA): forced readonly
[19794.248901] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 164 /dev/dm-11 scanned by systemd-udevd (2357433)
[19794.300338] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19794.300347] BTRFS info (device dm-11): disk space caching is enabled
[19794.305528] BTRFS info (device dm-11): auto enabling async discard
[19794.305534] BTRFS info (device dm-11): start tree-log replay
[19794.417053] loop0: detected capacity change from 0 to 6629376
[19794.443388] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 140 /dev/loop0 scanned by mount (2359871)
[19794.447089] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19794.447112] BTRFS info (device loop0): disk space caching is enabled
[19794.468557] BTRFS info (device loop0): enabling ssd optimizations
[19794.468563] BTRFS info (device loop0): auto enabling async discard
[19794.543331] BTRFS error (device loop0): error reading free space cache
[19794.543387] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[19794.552652] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19794.555936] BTRFS error (device loop0): error reading free space cache
[19794.555943] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[19794.557582] BTRFS error (device loop0): error reading free space cache
[19794.557588] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[19794.578083] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3076: errno=-5 IO failure
[19794.578596] BTRFS info (device loop0: state EA): forced readonly
[19794.578602] BTRFS error (device loop0: state EA): failed to run delayed ref for logical 22069248 num_bytes 16384 type 176 action 2 ref_mod 1: -5
[19794.578625] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19794.619537] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3076: errno=-5 IO failure
[19794.619873] BTRFS info (device dm-11: state EA): forced readonly
[19794.619877] BTRFS error (device dm-11: state EA): failed to run delayed ref for logical 30932992 num_bytes 16384 type 176 action 2 ref_mod 1: -5
[19794.619882] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2150: errno=-5 IO failure
[19797.173424] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 165 /dev/dm-11 scanned by systemd-udevd (2357433)
[19797.225446] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19797.225457] BTRFS info (device dm-11): disk space caching is enabled
[19797.228709] BTRFS info (device dm-11): auto enabling async discard
[19797.250337] loop0: detected capacity change from 0 to 6629376
[19797.387113] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 140 /dev/loop0 scanned by mount (2359954)
[19797.388565] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19797.388574] BTRFS info (device loop0): disk space caching is enabled
[19797.395080] BTRFS info (device loop0): enabling ssd optimizations
[19797.395086] BTRFS info (device loop0): auto enabling async discard
[19799.447669] btrfs_dev_stat_inc_and_print: 122 callbacks suppressed
[19799.447673] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[19799.447767] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[19799.447900] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[19799.447940] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[19799.448028] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[19799.448050] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[19799.448069] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[19799.448077] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[19799.448086] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[19799.448148] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[19799.448480] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19799.448494] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[19799.448536] blk_print_req_error: 35 callbacks suppressed
[19799.448542] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2
[19799.448573] BTRFS error (device dm-11): error writing primary super block to device 1
[19799.448578] BTRFS: error (device dm-11) in write_all_supers:4318: errno=-5 IO failure (1 errors while writing supers)
[19799.449135] BTRFS info (device dm-11: state E): forced readonly
[19799.449141] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[19799.449145] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19799.449664] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[19799.449669] BTRFS: error (device loop0) in write_all_supers:4248: errno=-5 IO failure (errors while submitting device barriers.)
[19799.450154] BTRFS info (device loop0: state E): forced readonly
[19799.450159] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[19799.450162] BTRFS: error (device loop0: state EA) in cleanup_transaction:1984: errno=-5 IO failure
[19799.459442] lo_write_bvec: 3 callbacks suppressed
[19799.459445] loop: Write error at byte offset 1101275136, length 4096.
[19799.459456] loop: Write error at byte offset 1101340672, length 4096.
[19799.459459] loop: Write error at byte offset 1062842368, length 4096.
[19799.459462] loop: Write error at byte offset 1101467648, length 4096.
[19799.459882] I/O error, dev loop0, sector 2150928 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2
[19799.459923] I/O error, dev loop0, sector 2151056 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 2
[19799.459972] I/O error, dev loop0, sector 2075864 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19799.459979] I/O error, dev loop0, sector 2151304 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2
[19799.460109] loop: Write error at byte offset 1063022592, length 4096.
[19799.460118] loop: Write error at byte offset 1101488128, length 4096.
[19799.460121] loop: Write error at byte offset 1101611008, length 4096.
[19799.460121] I/O error, dev loop0, sector 2076216 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[19799.460126] loop: Write error at byte offset 772689920, length 4096.
[19799.460142] I/O error, dev loop0, sector 2151344 op 0x1:(WRITE) flags 0x0 phys_seg 11 prio class 2
[19799.460197] I/O error, dev loop0, sector 2151584 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2
[19799.460206] I/O error, dev loop0, sector 1509160 op 0x1:(WRITE) flags 0x0 phys_seg 26 prio class 2
[19799.460410] loop: Write error at byte offset 1101619200, length 4096.
[19799.460417] loop: Write error at byte offset 1101672448, length 4096.
[19799.460429] I/O error, dev loop0, sector 2151600 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2
[19799.463719] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[19801.236857] BTRFS: device fsid 75440937-3890-4478-a0ed-96103fa2a4ab devid 1 transid 173 /dev/dm-11 scanned by systemd-udevd (2357433)
[19801.292819] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[19801.292831] BTRFS info (device dm-11): disk space caching is enabled
[19801.298111] BTRFS info (device dm-11): auto enabling async discard
[19801.298120] BTRFS info (device dm-11): start tree-log replay
[19801.398716] loop0: detected capacity change from 0 to 6629376
[19801.417699] BTRFS: device fsid c3b92e94-b1f4-42d0-9495-10525c2c0345 devid 1 transid 148 /dev/loop0 scanned by mount (2360031)
[19801.419901] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[19801.419911] BTRFS info (device loop0): disk space caching is enabled
[19801.428390] BTRFS info (device loop0): enabling ssd optimizations
[19801.428398] BTRFS info (device loop0): auto enabling async discard
[19801.428402] BTRFS info (device loop0): start tree-log replay
[19802.405317] dm-11: detected capacity change from 20971520 to 0