[43219.623650] run fstests generic/563 at 2022-05-15 07:56:41
[43220.779423] BTRFS info (device dm-1): using free space tree
[43220.779445] BTRFS info (device dm-1): has skinny extents
[43220.779452] BTRFS warning (device dm-1): read-write for sector size 4096 with page size 65536 is experimental
[43220.787038] BTRFS info (device dm-1): enabling ssd optimizations
[43221.068347] loop0: detected capacity change from 0 to 20971520
[43221.471200] BTRFS: device fsid 18b30768-4609-410a-8719-2b79c1202832 devid 1 transid 6 /dev/loop0 scanned by mkfs.btrfs (42657)
[43221.549021] BTRFS info (device loop0): using free space tree
[43221.549047] BTRFS info (device loop0): has skinny extents
[43221.549055] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[43221.554970] BTRFS info (device loop0): enabling ssd optimizations
[43221.555513] BTRFS info (device loop0): checking UUID tree
[43221.893260] BTRFS info (device loop0): using free space tree
[43221.893284] BTRFS info (device loop0): has skinny extents
[43221.893291] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[43221.898139] BTRFS info (device loop0): enabling ssd optimizations
[43222.713064] BTRFS info (device loop0): using free space tree
[43222.713084] BTRFS info (device loop0): has skinny extents
[43222.713092] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[43222.717953] BTRFS info (device loop0): enabling ssd optimizations
[43223.753115] BTRFS info (device loop0): using free space tree
[43223.753136] BTRFS info (device loop0): has skinny extents
[43223.753143] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[43223.758052] BTRFS info (device loop0): enabling ssd optimizations