1 <...>-1297 [001] 3843.734440: ext4_da_write_end: dev 8,13 ino 5898483 pos 0 len 4096 copied 4096 2 <...>-1297 [001] 3843.734450: ext4_da_write_begin: dev 8,13 ino 5898483 pos 4096 len 4096 flags 0 3 <...>-1297 [001] 3843.734459: ext4_da_write_end: dev 8,13 ino 5898483 pos 4096 len 4096 copied 4096 4 <...>-1297 [001] 3843.737430: ext4_da_write_begin: dev 8,13 ino 5898483 pos 8192 len 2625 flags 0 5 <...>-1297 [001] 3843.737466: ext4_da_write_end: dev 8,13 ino 5898483 pos 8192 len 2625 copied 2625 6 <...>-1297 [001] 3843.737514: ext4_sync_file_enter: dev 8,13 ino 5898483 parent 5898244 datasync 0 7 <...>-1297 [007] 3843.744284: ext4_sync_file_exit: dev 8,13 ino 5898483 ret 0 8 <...>-13777 [007] 3844.034373: ext4_da_write_begin: dev 8,13 ino 3540268 pos 0 len 512 flags 0 9 <...>-13777 [007] 3844.034400: ext4_da_write_end: dev 8,13 ino 3540268 pos 0 len 512 copied 512 10 <...>-13777 [007] 3844.034410: ext4_da_write_begin: dev 8,13 ino 3540268 pos 512 len 4 flags 0 11 <...>-13777 [007] 3844.034412: ext4_da_write_end: dev 8,13 ino 3540268 pos 512 len 4 copied 4 12 <...>-13777 [007] 3844.034415: ext4_da_write_begin: dev 8,13 ino 3540268 pos 516 len 3580 flags 0 13 <...>-13777 [007] 3844.034417: ext4_da_write_end: dev 8,13 ino 3540268 pos 516 len 3580 copied 3580 14 <...>-13777 [007] 3844.034419: ext4_da_write_begin: dev 8,13 ino 3540268 pos 4096 len 516 flags 0 15 <...>-13777 [007] 3844.034425: ext4_da_write_end: dev 8,13 ino 3540268 pos 4096 len 516 copied 516 16 <...>-13777 [007] 3844.034429: ext4_da_write_begin: dev 8,13 ino 3540268 pos 4612 len 4 flags 0 17 <...>-13777 [007] 3844.034430: ext4_da_write_end: dev 8,13 ino 3540268 pos 4612 len 4 copied 4 18 <...>-13777 [007] 3844.034439: ext4_da_write_begin: dev 8,13 ino 3540268 pos 4616 len 4 flags 0 19 <...>-13777 [007] 3844.034440: ext4_da_write_end: dev 8,13 ino 3540268 pos 4616 len 4 copied 4 20 <...>-13777 [007] 3844.034443: ext4_da_write_begin: dev 8,13 ino 3540268 pos 4620 len 3572 flags 0 21 <...>-13777 [007] 3844.034445: ext4_da_write_end: dev 8,13 ino 3540268 pos 4620 len 3572 copied 3572 22 <...>-13777 [007] 3844.034446: ext4_da_write_begin: dev 8,13 ino 3540268 pos 8192 len 524 flags 0 23 <...>-13777 [007] 3844.034451: ext4_da_write_end: dev 8,13 ino 3540268 pos 8192 len 524 copied 524 24 <...>-13777 [007] 3844.034455: ext4_da_write_begin: dev 8,13 ino 3540268 pos 8716 len 4 flags 0 25 <...>-13777 [007] 3844.034456: ext4_da_write_end: dev 8,13 ino 3540268 pos 8716 len 4 copied 4 26 <...>-13777 [007] 3844.034539: ext4_da_write_begin: dev 8,13 ino 3540268 pos 8720 len 4 flags 0 27 <...>-13777 [007] 3844.034542: ext4_da_write_end: dev 8,13 ino 3540268 pos 8720 len 4 copied 4 28 <...>-13777 [007] 3844.034548: ext4_da_write_begin: dev 8,13 ino 3540268 pos 8724 len 3564 flags 0 29 <...>-13777 [007] 3844.034550: ext4_da_write_end: dev 8,13 ino 3540268 pos 8724 len 3564 copied 3564 30 <...>-13777 [007] 3844.034552: ext4_da_write_begin: dev 8,13 ino 3540268 pos 12288 len 532 flags 0 31 <...>-13777 [007] 3844.034559: ext4_da_write_end: dev 8,13 ino 3540268 pos 12288 len 532 copied 532 32 <...>-13777 [007] 3844.034563: ext4_da_write_begin: dev 8,13 ino 3540268 pos 12820 len 4 flags 0 33 <...>-13777 [007] 3844.034565: ext4_da_write_end: dev 8,13 ino 3540268 pos 12820 len 4 copied 4 34 <...>-13777 [007] 3844.034572: ext4_sync_file_enter: dev 8,13 ino 3540268 parent 3539203 datasync 1 35 <...>-13777 [004] 3844.042103: ext4_sync_file_exit: dev 8,13 ino 3540268 ret 0 36 <...>-13777 [004] 3844.042145: ext4_sync_file_enter: dev 8,13 ino 3539203 parent 3407880 datasync 1 37 <...>-13777 [004] 3844.042146: ext4_sync_file_exit: dev 8,13 ino 3539203 ret 0 38 <...>-13777 [004] 3844.042176: ext4_da_write_begin: dev 8,13 ino 3540268 pos 0 len 12 flags 0 39 <...>-13777 [004] 3844.042181: ext4_da_write_end: dev 8,13 ino 3540268 pos 0 len 12 copied 12 40 <...>-13777 [004] 3844.042186: ext4_sync_file_enter: dev 8,13 ino 3540268 parent 3539203 datasync 1 41 <...>-13777 [005] 3844.042781: ext4_sync_file_exit: dev 8,13 ino 3540268 ret 0 42 <...>-13777 [005] 3844.042801: ext4_da_write_begin: dev 8,13 ino 3539230 pos 0 len 4096 flags 0 43 <...>-13777 [005] 3844.042805: ext4_da_write_end: dev 8,13 ino 3539230 pos 0 len 4096 copied 4096 44 <...>-13777 [005] 3844.042809: ext4_da_write_begin: dev 8,13 ino 3539230 pos 12288 len 4096 flags 0 45