[24767.898621] run fstests generic/311 at 2022-04-04 03:49:16
[24768.475781] BTRFS: device fsid 2ddc14d3-75ee-4d57-8299-cd364e87f43b devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (795873)
[24768.561094] BTRFS info (device dm-9): flagging fs with big metadata feature
[24768.561341] BTRFS info (device dm-9): use zlib compression, level 3
[24768.561528] BTRFS info (device dm-9): using free space tree
[24768.561700] BTRFS info (device dm-9): has skinny extents
[24768.563767] BTRFS info (device dm-9): checking UUID tree
[24768.708919] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24768.709716] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24768.761527] BTRFS info (device dm-9): flagging fs with big metadata feature
[24768.761749] BTRFS info (device dm-9): use zlib compression, level 3
[24768.761949] BTRFS info (device dm-9): using free space tree
[24768.762125] BTRFS info (device dm-9): has skinny extents
[24768.763713] BTRFS info (device dm-9): start tree-log replay
[24768.775551] BTRFS info (device dm-9): checking UUID tree
[24768.834917] BTRFS info (device dm-9): flagging fs with big metadata feature
[24768.835208] BTRFS info (device dm-9): use zlib compression, level 3
[24768.835401] BTRFS info (device dm-9): using free space tree
[24768.835573] BTRFS info (device dm-9): has skinny extents
[24769.129214] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24769.130611] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24769.183523] BTRFS info (device dm-9): flagging fs with big metadata feature
[24769.183742] BTRFS info (device dm-9): use zlib compression, level 3
[24769.183970] BTRFS info (device dm-9): using free space tree
[24769.184169] BTRFS info (device dm-9): has skinny extents
[24769.185823] BTRFS info (device dm-9): start tree-log replay
[24769.276913] BTRFS info (device dm-9): flagging fs with big metadata feature
[24769.277152] BTRFS info (device dm-9): use zlib compression, level 3
[24769.277337] BTRFS info (device dm-9): using free space tree
[24769.277506] BTRFS info (device dm-9): has skinny extents
[24769.460136] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24769.460879] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24769.525087] BTRFS info (device dm-9): flagging fs with big metadata feature
[24769.525310] BTRFS info (device dm-9): use zlib compression, level 3
[24769.525494] BTRFS info (device dm-9): using free space tree
[24769.525661] BTRFS info (device dm-9): has skinny extents
[24769.527421] BTRFS info (device dm-9): start tree-log replay
[24769.597373] BTRFS info (device dm-9): flagging fs with big metadata feature
[24769.603317] BTRFS info (device dm-9): use zlib compression, level 3
[24769.603507] BTRFS info (device dm-9): using free space tree
[24769.603678] BTRFS info (device dm-9): has skinny extents
[24769.870728] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24769.871565] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24769.930444] BTRFS info (device dm-9): flagging fs with big metadata feature
[24769.930660] BTRFS info (device dm-9): use zlib compression, level 3
[24769.930842] BTRFS info (device dm-9): using free space tree
[24769.931036] BTRFS info (device dm-9): has skinny extents
[24769.933057] BTRFS info (device dm-9): start tree-log replay
[24770.000373] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.000586] BTRFS info (device dm-9): use zlib compression, level 3
[24770.000768] BTRFS info (device dm-9): using free space tree
[24770.000956] BTRFS info (device dm-9): has skinny extents
[24770.105781] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24770.106583] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24770.156396] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.156611] BTRFS info (device dm-9): use zlib compression, level 3
[24770.156795] BTRFS info (device dm-9): using free space tree
[24770.156980] BTRFS info (device dm-9): has skinny extents
[24770.158834] BTRFS info (device dm-9): start tree-log replay
[24770.252988] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.253211] BTRFS info (device dm-9): use zlib compression, level 3
[24770.253395] BTRFS info (device dm-9): using free space tree
[24770.253567] BTRFS info (device dm-9): has skinny extents
[24770.414531] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24770.415540] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24770.464371] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.464598] BTRFS info (device dm-9): use zlib compression, level 3
[24770.464781] BTRFS info (device dm-9): using free space tree
[24770.464972] BTRFS info (device dm-9): has skinny extents
[24770.526982] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.527247] BTRFS info (device dm-9): use zlib compression, level 3
[24770.527433] BTRFS info (device dm-9): using free space tree
[24770.527605] BTRFS info (device dm-9): has skinny extents
[24770.667352] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24770.668179] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24770.718460] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.718685] BTRFS info (device dm-9): use zlib compression, level 3
[24770.718875] BTRFS info (device dm-9): using free space tree
[24770.719079] BTRFS info (device dm-9): has skinny extents
[24770.720795] BTRFS info (device dm-9): start tree-log replay
[24770.784638] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.785007] BTRFS info (device dm-9): use zlib compression, level 3
[24770.785327] BTRFS info (device dm-9): using free space tree
[24770.785578] BTRFS info (device dm-9): has skinny extents
[24770.915843] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24770.916638] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24770.969546] BTRFS info (device dm-9): flagging fs with big metadata feature
[24770.969763] BTRFS info (device dm-9): use zlib compression, level 3
[24770.969968] BTRFS info (device dm-9): using free space tree
[24770.970150] BTRFS info (device dm-9): has skinny extents
[24770.971762] BTRFS info (device dm-9): start tree-log replay
[24771.034423] BTRFS info (device dm-9): flagging fs with big metadata feature
[24771.034641] BTRFS info (device dm-9): use zlib compression, level 3
[24771.034827] BTRFS info (device dm-9): using free space tree
[24771.035024] BTRFS info (device dm-9): has skinny extents
[24771.109162] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24771.110113] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24771.160930] BTRFS info (device dm-9): flagging fs with big metadata feature
[24772.848664] _btrfs_printk: 92 callbacks suppressed
[24772.848667] BTRFS info (device dm-9): flagging fs with big metadata feature
[24772.849065] BTRFS info (device dm-9): use zlib compression, level 3
[24772.849250] BTRFS info (device dm-9): using free space tree
[24772.849419] BTRFS info (device dm-9): has skinny extents
[24773.001447] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24773.002276] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24773.059168] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.059399] BTRFS info (device dm-9): use zlib compression, level 3
[24773.059581] BTRFS info (device dm-9): using free space tree
[24773.059751] BTRFS info (device dm-9): has skinny extents
[24773.061460] BTRFS info (device dm-9): start tree-log replay
[24773.183118] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.183335] BTRFS info (device dm-9): use zlib compression, level 3
[24773.183518] BTRFS info (device dm-9): using free space tree
[24773.183686] BTRFS info (device dm-9): has skinny extents
[24773.323683] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24773.324493] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24773.384579] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.384818] BTRFS info (device dm-9): use zlib compression, level 3
[24773.385035] BTRFS info (device dm-9): using free space tree
[24773.385213] BTRFS info (device dm-9): has skinny extents
[24773.387001] BTRFS info (device dm-9): start tree-log replay
[24773.478356] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.478577] BTRFS info (device dm-9): use zlib compression, level 3
[24773.478764] BTRFS info (device dm-9): using free space tree
[24773.478964] BTRFS info (device dm-9): has skinny extents
[24773.590853] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24773.591639] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24773.649653] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.649913] BTRFS info (device dm-9): use zlib compression, level 3
[24773.650108] BTRFS info (device dm-9): using free space tree
[24773.650278] BTRFS info (device dm-9): has skinny extents
[24773.651787] BTRFS info (device dm-9): start tree-log replay
[24773.805921] BTRFS info (device dm-9): flagging fs with big metadata feature
[24773.806147] BTRFS info (device dm-9): use zlib compression, level 3
[24773.806333] BTRFS info (device dm-9): using free space tree
[24773.806505] BTRFS info (device dm-9): has skinny extents
[24774.499598] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24774.500437] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24774.557965] BTRFS info (device dm-9): flagging fs with big metadata feature
[24774.558207] BTRFS info (device dm-9): use zlib compression, level 3
[24774.558390] BTRFS info (device dm-9): using free space tree
[24774.558558] BTRFS info (device dm-9): has skinny extents
[24774.560573] BTRFS info (device dm-9): start tree-log replay
[24774.637321] BTRFS info (device dm-9): flagging fs with big metadata feature
[24774.637544] BTRFS info (device dm-9): use zlib compression, level 3
[24774.637730] BTRFS info (device dm-9): using free space tree
[24774.637935] BTRFS info (device dm-9): has skinny extents
[24774.862961] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24774.863720] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24774.917341] BTRFS info (device dm-9): flagging fs with big metadata feature
[24774.917563] BTRFS info (device dm-9): use zlib compression, level 3
[24774.917746] BTRFS info (device dm-9): using free space tree
[24774.917934] BTRFS info (device dm-9): has skinny extents
[24774.919800] BTRFS info (device dm-9): start tree-log replay
[24774.998306] BTRFS info (device dm-9): flagging fs with big metadata feature
[24774.998568] BTRFS info (device dm-9): use zlib compression, level 3
[24774.998796] BTRFS info (device dm-9): using free space tree
[24774.999052] BTRFS info (device dm-9): has skinny extents
[24775.164801] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24775.165941] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24775.228999] BTRFS info (device dm-9): flagging fs with big metadata feature
[24775.229232] BTRFS info (device dm-9): use zlib compression, level 3
[24775.229424] BTRFS info (device dm-9): using free space tree
[24775.229599] BTRFS info (device dm-9): has skinny extents
[24775.231108] BTRFS info (device dm-9): start tree-log replay
[24775.298322] BTRFS info (device dm-9): flagging fs with big metadata feature
[24775.298539] BTRFS info (device dm-9): use zlib compression, level 3
[24775.298726] BTRFS info (device dm-9): using free space tree
[24775.298919] BTRFS info (device dm-9): has skinny extents
[24775.507333] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24775.508224] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24775.564356] BTRFS info (device dm-9): flagging fs with big metadata feature
[24775.564666] BTRFS info (device dm-9): use zlib compression, level 3
[24775.564915] BTRFS info (device dm-9): using free space tree
[24775.565158] BTRFS info (device dm-9): has skinny extents
[24775.566997] BTRFS info (device dm-9): start tree-log replay
[24775.681685] BTRFS info (device dm-9): flagging fs with big metadata feature
[24775.681920] BTRFS info (device dm-9): use zlib compression, level 3
[24775.682114] BTRFS info (device dm-9): using free space tree
[24775.682296] BTRFS info (device dm-9): has skinny extents
[24775.949440] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24775.950239] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24776.007187] BTRFS info (device dm-9): flagging fs with big metadata feature
[24776.007410] BTRFS info (device dm-9): use zlib compression, level 3
[24776.007598] BTRFS info (device dm-9): using free space tree
[24776.007768] BTRFS info (device dm-9): has skinny extents
[24776.009719] BTRFS info (device dm-9): start tree-log replay
[24776.144300] BTRFS info (device dm-9): flagging fs with big metadata feature
[24776.144515] BTRFS info (device dm-9): use zlib compression, level 3
[24776.144698] BTRFS info (device dm-9): using free space tree
[24776.150514] BTRFS info (device dm-9): has skinny extents
[24776.438272] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24776.439071] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24776.501262] BTRFS info (device dm-9): flagging fs with big metadata feature
[24776.501479] BTRFS info (device dm-9): use zlib compression, level 3
[24776.501662] BTRFS info (device dm-9): using free space tree
[24776.501831] BTRFS info (device dm-9): has skinny extents
[24776.503827] BTRFS info (device dm-9): start tree-log replay
[24776.620579] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.127902] _btrfs_printk: 36 callbacks suppressed
[24778.127905] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24778.128846] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24778.181658] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.181894] BTRFS info (device dm-9): use zlib compression, level 3
[24778.182088] BTRFS info (device dm-9): using free space tree
[24778.182261] BTRFS info (device dm-9): has skinny extents
[24778.184153] BTRFS info (device dm-9): start tree-log replay
[24778.261841] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.262069] BTRFS info (device dm-9): use zlib compression, level 3
[24778.262258] BTRFS info (device dm-9): using free space tree
[24778.262434] BTRFS info (device dm-9): has skinny extents
[24778.416075] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24778.417280] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24778.468791] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.469064] BTRFS info (device dm-9): use zlib compression, level 3
[24778.469253] BTRFS info (device dm-9): using free space tree
[24778.469450] BTRFS info (device dm-9): has skinny extents
[24778.471579] BTRFS info (device dm-9): start tree-log replay
[24778.572937] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.573165] BTRFS info (device dm-9): use zlib compression, level 3
[24778.573349] BTRFS info (device dm-9): using free space tree
[24778.573523] BTRFS info (device dm-9): has skinny extents
[24778.764875] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24778.765664] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24778.816690] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.816925] BTRFS info (device dm-9): use zlib compression, level 3
[24778.817122] BTRFS info (device dm-9): using free space tree
[24778.817293] BTRFS info (device dm-9): has skinny extents
[24778.818910] BTRFS info (device dm-9): start tree-log replay
[24778.923377] BTRFS info (device dm-9): flagging fs with big metadata feature
[24778.923597] BTRFS info (device dm-9): use zlib compression, level 3
[24778.923781] BTRFS info (device dm-9): using free space tree
[24778.923987] BTRFS info (device dm-9): has skinny extents
[24779.298383] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24779.299183] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24779.361865] BTRFS info (device dm-9): flagging fs with big metadata feature
[24779.362115] BTRFS info (device dm-9): use zlib compression, level 3
[24779.362423] BTRFS info (device dm-9): using free space tree
[24779.362658] BTRFS info (device dm-9): has skinny extents
[24779.364789] BTRFS info (device dm-9): start tree-log replay
[24779.484041] BTRFS info (device dm-9): flagging fs with big metadata feature
[24779.484256] BTRFS info (device dm-9): use zlib compression, level 3
[24779.484440] BTRFS info (device dm-9): using free space tree
[24779.484609] BTRFS info (device dm-9): has skinny extents
[24779.941927] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24779.942739] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24780.023434] BTRFS info (device dm-9): flagging fs with big metadata feature
[24780.023650] BTRFS info (device dm-9): use zlib compression, level 3
[24780.023886] BTRFS info (device dm-9): using free space tree
[24780.024072] BTRFS info (device dm-9): has skinny extents
[24780.025822] BTRFS info (device dm-9): start tree-log replay
[24780.162401] BTRFS info (device dm-9): flagging fs with big metadata feature
[24780.162620] BTRFS info (device dm-9): use zlib compression, level 3
[24780.162803] BTRFS info (device dm-9): using free space tree
[24780.162998] BTRFS info (device dm-9): has skinny extents
[24780.584285] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24780.585316] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24780.656174] BTRFS info (device dm-9): flagging fs with big metadata feature
[24780.656485] BTRFS info (device dm-9): use zlib compression, level 3
[24780.656755] BTRFS info (device dm-9): using free space tree
[24780.657073] BTRFS info (device dm-9): has skinny extents
[24780.660202] BTRFS info (device dm-9): start tree-log replay
[24780.829246] BTRFS info (device dm-9): flagging fs with big metadata feature
[24780.829468] BTRFS info (device dm-9): use zlib compression, level 3
[24780.829651] BTRFS info (device dm-9): using free space tree
[24780.829915] BTRFS info (device dm-9): has skinny extents
[24781.216182] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24781.217253] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24781.285166] BTRFS info (device dm-9): flagging fs with big metadata feature
[24781.285388] BTRFS info (device dm-9): use zlib compression, level 3
[24781.285573] BTRFS info (device dm-9): using free space tree
[24781.285744] BTRFS info (device dm-9): has skinny extents
[24781.287705] BTRFS info (device dm-9): start tree-log replay
[24781.408418] BTRFS info (device dm-9): flagging fs with big metadata feature
[24781.408641] BTRFS info (device dm-9): use zlib compression, level 3
[24781.408850] BTRFS info (device dm-9): using free space tree
[24781.409034] BTRFS info (device dm-9): has skinny extents
[24781.720680] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24781.721496] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24781.771709] BTRFS info (device dm-9): flagging fs with big metadata feature
[24781.771968] BTRFS info (device dm-9): use zlib compression, level 3
[24781.772159] BTRFS info (device dm-9): using free space tree
[24781.772347] BTRFS info (device dm-9): has skinny extents
[24781.773938] BTRFS info (device dm-9): start tree-log replay
[24781.863582] BTRFS info (device dm-9): flagging fs with big metadata feature
[24781.863823] BTRFS info (device dm-9): use zlib compression, level 3
[24781.864017] BTRFS info (device dm-9): using free space tree
[24781.864189] BTRFS info (device dm-9): has skinny extents
[24782.113190] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24782.114853] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24782.167253] BTRFS info (device dm-9): flagging fs with big metadata feature
[24782.167468] BTRFS info (device dm-9): use zlib compression, level 3
[24782.167651] BTRFS info (device dm-9): using free space tree
[24782.167863] BTRFS info (device dm-9): has skinny extents
[24782.169388] BTRFS info (device dm-9): start tree-log replay
[24782.260874] BTRFS info (device dm-9): flagging fs with big metadata feature
[24782.261122] BTRFS info (device dm-9): use zlib compression, level 3
[24782.261308] BTRFS info (device dm-9): using free space tree
[24782.261483] BTRFS info (device dm-9): has skinny extents
[24782.477682] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24783.091644] fsync-tester (798513): drop_caches: 3
[24783.247811] _btrfs_printk: 21 callbacks suppressed
[24783.247815] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24783.249222] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24783.328946] BTRFS info (device dm-9): flagging fs with big metadata feature
[24783.329165] BTRFS info (device dm-9): use zlib compression, level 3
[24783.329351] BTRFS info (device dm-9): using free space tree
[24783.329522] BTRFS info (device dm-9): has skinny extents
[24783.332064] BTRFS info (device dm-9): start tree-log replay
[24783.506236] BTRFS info (device dm-9): flagging fs with big metadata feature
[24783.506453] BTRFS info (device dm-9): use zlib compression, level 3
[24783.506641] BTRFS info (device dm-9): using free space tree
[24783.506835] BTRFS info (device dm-9): has skinny extents
[24783.564859] fsync-tester (798578): drop_caches: 3
[24783.720097] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24783.721308] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24783.800640] BTRFS info (device dm-9): flagging fs with big metadata feature
[24783.800876] BTRFS info (device dm-9): use zlib compression, level 3
[24783.801072] BTRFS info (device dm-9): using free space tree
[24783.801240] BTRFS info (device dm-9): has skinny extents
[24783.803197] BTRFS info (device dm-9): start tree-log replay
[24783.964038] BTRFS info (device dm-9): flagging fs with big metadata feature
[24783.964257] BTRFS info (device dm-9): use zlib compression, level 3
[24783.964445] BTRFS info (device dm-9): using free space tree
[24783.964618] BTRFS info (device dm-9): has skinny extents
[24783.997736] fsync-tester (798643): drop_caches: 3
[24784.090708] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24784.091505] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24784.158561] BTRFS info (device dm-9): flagging fs with big metadata feature
[24784.158840] BTRFS info (device dm-9): use zlib compression, level 3
[24784.159034] BTRFS info (device dm-9): using free space tree
[24784.159204] BTRFS info (device dm-9): has skinny extents
[24784.161273] BTRFS info (device dm-9): start tree-log replay
[24784.345952] BTRFS info (device dm-9): flagging fs with big metadata feature
[24784.346216] BTRFS info (device dm-9): use zlib compression, level 3
[24784.346419] BTRFS info (device dm-9): using free space tree
[24784.346658] BTRFS info (device dm-9): has skinny extents
[24784.403864] fsync-tester (798708): drop_caches: 3
[24784.518606] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24784.519464] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24784.584251] BTRFS info (device dm-9): flagging fs with big metadata feature
[24784.590275] BTRFS info (device dm-9): use zlib compression, level 3
[24784.590466] BTRFS info (device dm-9): using free space tree
[24784.590640] BTRFS info (device dm-9): has skinny extents
[24784.592331] BTRFS info (device dm-9): start tree-log replay
[24784.762370] BTRFS info (device dm-9): flagging fs with big metadata feature
[24784.762590] BTRFS info (device dm-9): use zlib compression, level 3
[24784.762786] BTRFS info (device dm-9): using free space tree
[24784.762965] BTRFS info (device dm-9): has skinny extents
[24784.853353] fsync-tester (798773): drop_caches: 3
[24784.982958] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24784.983970] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24785.050472] BTRFS info (device dm-9): flagging fs with big metadata feature
[24785.050691] BTRFS info (device dm-9): use zlib compression, level 3
[24785.050894] BTRFS info (device dm-9): using free space tree
[24785.051074] BTRFS info (device dm-9): has skinny extents
[24785.053342] BTRFS info (device dm-9): start tree-log replay
[24785.223102] BTRFS info (device dm-9): flagging fs with big metadata feature
[24785.223320] BTRFS info (device dm-9): use zlib compression, level 3
[24785.223505] BTRFS info (device dm-9): using free space tree
[24785.223676] BTRFS info (device dm-9): has skinny extents
[24785.350514] fsync-tester (798838): drop_caches: 3
[24785.537439] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24785.538367] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24785.612456] BTRFS info (device dm-9): flagging fs with big metadata feature
[24785.612679] BTRFS info (device dm-9): use zlib compression, level 3
[24785.612885] BTRFS info (device dm-9): using free space tree
[24785.613063] BTRFS info (device dm-9): has skinny extents
[24785.614670] BTRFS info (device dm-9): start tree-log replay
[24785.781933] BTRFS info (device dm-9): flagging fs with big metadata feature
[24785.782156] BTRFS info (device dm-9): use zlib compression, level 3
[24785.782342] BTRFS info (device dm-9): using free space tree
[24785.782514] BTRFS info (device dm-9): has skinny extents
[24785.977165] fsync-tester (798903): drop_caches: 3
[24786.140979] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24786.142326] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24786.236223] BTRFS info (device dm-9): flagging fs with big metadata feature
[24786.236439] BTRFS info (device dm-9): use zlib compression, level 3
[24786.236623] BTRFS info (device dm-9): using free space tree
[24786.236817] BTRFS info (device dm-9): has skinny extents
[24786.239677] BTRFS info (device dm-9): start tree-log replay
[24786.416074] BTRFS info (device dm-9): flagging fs with big metadata feature
[24786.416293] BTRFS info (device dm-9): use zlib compression, level 3
[24786.416481] BTRFS info (device dm-9): using free space tree
[24786.416654] BTRFS info (device dm-9): has skinny extents
[24786.545048] fsync-tester (798968): drop_caches: 3
[24786.807319] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24786.808496] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24786.884073] BTRFS info (device dm-9): flagging fs with big metadata feature
[24786.884304] BTRFS info (device dm-9): use zlib compression, level 3
[24786.884496] BTRFS info (device dm-9): using free space tree
[24786.884675] BTRFS info (device dm-9): has skinny extents
[24786.886593] BTRFS info (device dm-9): start tree-log replay
[24787.051559] BTRFS info (device dm-9): flagging fs with big metadata feature
[24787.051792] BTRFS info (device dm-9): use zlib compression, level 3
[24787.051986] BTRFS info (device dm-9): using free space tree
[24787.052155] BTRFS info (device dm-9): has skinny extents
[24787.189464] fsync-tester (799033): drop_caches: 3
[24787.248160] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24787.248955] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24787.314160] BTRFS info (device dm-9): flagging fs with big metadata feature
[24787.314375] BTRFS info (device dm-9): use zlib compression, level 3
[24787.314559] BTRFS info (device dm-9): using free space tree
[24787.314746] BTRFS info (device dm-9): has skinny extents
[24787.316242] BTRFS info (device dm-9): start tree-log replay
[24787.428487] BTRFS info (device dm-9): flagging fs with big metadata feature
[24787.428703] BTRFS info (device dm-9): use zlib compression, level 3
[24787.428929] BTRFS info (device dm-9): using free space tree
[24787.429119] BTRFS info (device dm-9): has skinny extents
[24787.559230] fsync-tester (799098): drop_caches: 3
[24787.694381] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24788.050977] fsync-tester (799163): drop_caches: 3
[24788.256226] _btrfs_printk: 17 callbacks suppressed
[24788.256228] BTRFS info (device dm-9): flagging fs with big metadata feature
[24788.256594] BTRFS info (device dm-9): use zlib compression, level 3
[24788.256797] BTRFS info (device dm-9): using free space tree
[24788.256980] BTRFS info (device dm-9): has skinny extents
[24788.403426] fsync-tester (799228): drop_caches: 3
[24788.522960] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24788.523802] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24788.592086] BTRFS info (device dm-9): flagging fs with big metadata feature
[24788.592349] BTRFS info (device dm-9): use zlib compression, level 3
[24788.592531] BTRFS info (device dm-9): using free space tree
[24788.592701] BTRFS info (device dm-9): has skinny extents
[24788.595502] BTRFS info (device dm-9): start tree-log replay
[24788.697239] BTRFS info (device dm-9): flagging fs with big metadata feature
[24788.697455] BTRFS info (device dm-9): use zlib compression, level 3
[24788.697642] BTRFS info (device dm-9): using free space tree
[24788.697855] BTRFS info (device dm-9): has skinny extents
[24788.845104] fsync-tester (799293): drop_caches: 3
[24788.905945] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24788.906794] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24788.973242] BTRFS info (device dm-9): flagging fs with big metadata feature
[24788.973545] BTRFS info (device dm-9): use zlib compression, level 3
[24788.973831] BTRFS info (device dm-9): using free space tree
[24788.974123] BTRFS info (device dm-9): has skinny extents
[24788.976563] BTRFS info (device dm-9): start tree-log replay
[24789.057634] BTRFS info (device dm-9): flagging fs with big metadata feature
[24789.058505] BTRFS info (device dm-9): use zlib compression, level 3
[24789.058697] BTRFS info (device dm-9): using free space tree
[24789.058912] BTRFS info (device dm-9): has skinny extents
[24789.172692] fsync-tester (799358): drop_caches: 3
[24789.277433] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24789.278241] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24789.349194] BTRFS info (device dm-9): flagging fs with big metadata feature
[24789.349496] BTRFS info (device dm-9): use zlib compression, level 3
[24789.349792] BTRFS info (device dm-9): using free space tree
[24789.350050] BTRFS info (device dm-9): has skinny extents
[24789.352053] BTRFS info (device dm-9): start tree-log replay
[24789.432291] BTRFS info (device dm-9): flagging fs with big metadata feature
[24789.432504] BTRFS info (device dm-9): use zlib compression, level 3
[24789.432687] BTRFS info (device dm-9): using free space tree
[24789.432880] BTRFS info (device dm-9): has skinny extents
[24789.548611] fsync-tester (799423): drop_caches: 3
[24789.601532] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24789.602775] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24789.670394] BTRFS info (device dm-9): flagging fs with big metadata feature
[24789.670610] BTRFS info (device dm-9): use zlib compression, level 3
[24789.670816] BTRFS info (device dm-9): using free space tree
[24789.671001] BTRFS info (device dm-9): has skinny extents
[24789.673312] BTRFS info (device dm-9): start tree-log replay
[24789.775237] BTRFS info (device dm-9): flagging fs with big metadata feature
[24789.775452] BTRFS info (device dm-9): use zlib compression, level 3
[24789.775635] BTRFS info (device dm-9): using free space tree
[24789.775819] BTRFS info (device dm-9): has skinny extents
[24789.885737] fsync-tester (799488): drop_caches: 3
[24789.986540] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24789.987339] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24790.055613] BTRFS info (device dm-9): flagging fs with big metadata feature
[24790.055867] BTRFS info (device dm-9): use zlib compression, level 3
[24790.056055] BTRFS info (device dm-9): using free space tree
[24790.056226] BTRFS info (device dm-9): has skinny extents
[24790.059677] BTRFS info (device dm-9): start tree-log replay
[24790.135806] BTRFS info (device dm-9): flagging fs with big metadata feature
[24790.136031] BTRFS info (device dm-9): use zlib compression, level 3
[24790.136216] BTRFS info (device dm-9): using free space tree
[24790.136393] BTRFS info (device dm-9): has skinny extents
[24790.172591] fsync-tester (799553): drop_caches: 3
[24790.346550] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24790.347343] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24790.411829] BTRFS info (device dm-9): flagging fs with big metadata feature
[24790.412092] BTRFS info (device dm-9): use zlib compression, level 3
[24790.412275] BTRFS info (device dm-9): using free space tree
[24790.412444] BTRFS info (device dm-9): has skinny extents
[24790.414167] BTRFS info (device dm-9): start tree-log replay
[24790.552329] BTRFS info (device dm-9): flagging fs with big metadata feature
[24790.552632] BTRFS info (device dm-9): use zlib compression, level 3
[24790.552945] BTRFS info (device dm-9): using free space tree
[24790.553197] BTRFS info (device dm-9): has skinny extents
[24790.607921] fsync-tester (799618): drop_caches: 3
[24790.798383] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24790.799197] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24790.862093] BTRFS info (device dm-9): flagging fs with big metadata feature
[24790.862342] BTRFS info (device dm-9): use zlib compression, level 3
[24790.862521] BTRFS info (device dm-9): using free space tree
[24790.862689] BTRFS info (device dm-9): has skinny extents
[24790.869976] BTRFS info (device dm-9): start tree-log replay
[24791.014227] BTRFS info (device dm-9): flagging fs with big metadata feature
[24791.014442] BTRFS info (device dm-9): use zlib compression, level 3
[24791.014625] BTRFS info (device dm-9): using free space tree
[24791.014819] BTRFS info (device dm-9): has skinny extents
[24791.056934] fsync-tester (799683): drop_caches: 3
[24791.180597] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24791.181421] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24791.246638] BTRFS info (device dm-9): flagging fs with big metadata feature
[24791.246882] BTRFS info (device dm-9): use zlib compression, level 3
[24791.247071] BTRFS info (device dm-9): using free space tree
[24791.247243] BTRFS info (device dm-9): has skinny extents
[24791.250318] BTRFS info (device dm-9): start tree-log replay
[24791.350594] BTRFS info (device dm-9): flagging fs with big metadata feature
[24791.350818] BTRFS info (device dm-9): use zlib compression, level 3
[24791.351006] BTRFS info (device dm-9): using free space tree
[24791.351174] BTRFS info (device dm-9): has skinny extents
[24791.417582] fsync-tester (799748): drop_caches: 3
[24791.527228] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24791.528075] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24791.590412] BTRFS info (device dm-9): flagging fs with big metadata feature
[24791.590630] BTRFS info (device dm-9): use zlib compression, level 3
[24791.590839] BTRFS info (device dm-9): using free space tree
[24791.591050] BTRFS info (device dm-9): has skinny extents
[24791.592522] BTRFS info (device dm-9): start tree-log replay
[24791.742668] BTRFS info (device dm-9): flagging fs with big metadata feature
[24791.829986] fsync-tester (799813): drop_caches: 3
[24792.325883] fsync-tester (799878): drop_caches: 3
[24792.882513] fsync-tester (799943): drop_caches: 3
[24793.315590] _btrfs_printk: 32 callbacks suppressed
[24793.315593] BTRFS info (device dm-9): flagging fs with big metadata feature
[24793.315988] BTRFS info (device dm-9): use zlib compression, level 3
[24793.316171] BTRFS info (device dm-9): using free space tree
[24793.316339] BTRFS info (device dm-9): has skinny extents
[24793.430218] fsync-tester (800008): drop_caches: 3
[24793.688649] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24793.689429] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24793.761497] BTRFS info (device dm-9): flagging fs with big metadata feature
[24793.761763] BTRFS info (device dm-9): use zlib compression, level 3
[24793.761958] BTRFS info (device dm-9): using free space tree
[24793.762128] BTRFS info (device dm-9): has skinny extents
[24793.765234] BTRFS info (device dm-9): start tree-log replay
[24793.906896] BTRFS info (device dm-9): flagging fs with big metadata feature
[24793.907112] BTRFS info (device dm-9): use zlib compression, level 3
[24793.907299] BTRFS info (device dm-9): using free space tree
[24793.907472] BTRFS info (device dm-9): has skinny extents
[24794.061240] fsync-tester (800073): drop_caches: 3
[24794.117142] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24794.118115] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24794.179705] BTRFS info (device dm-9): flagging fs with big metadata feature
[24794.179949] BTRFS info (device dm-9): use zlib compression, level 3
[24794.180163] BTRFS info (device dm-9): using free space tree
[24794.180339] BTRFS info (device dm-9): has skinny extents
[24794.181907] BTRFS info (device dm-9): start tree-log replay
[24794.280849] BTRFS info (device dm-9): flagging fs with big metadata feature
[24794.281067] BTRFS info (device dm-9): use zlib compression, level 3
[24794.281255] BTRFS info (device dm-9): using free space tree
[24794.281428] BTRFS info (device dm-9): has skinny extents
[24794.413914] fsync-tester (800138): drop_caches: 3
[24794.497566] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24794.498409] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24794.578074] BTRFS info (device dm-9): flagging fs with big metadata feature
[24794.578377] BTRFS info (device dm-9): use zlib compression, level 3
[24794.578632] BTRFS info (device dm-9): using free space tree
[24794.578912] BTRFS info (device dm-9): has skinny extents
[24794.580857] BTRFS info (device dm-9): start tree-log replay
[24794.700231] BTRFS info (device dm-9): flagging fs with big metadata feature
[24794.700535] BTRFS info (device dm-9): use zlib compression, level 3
[24794.700842] BTRFS info (device dm-9): using free space tree
[24794.701105] BTRFS info (device dm-9): has skinny extents
[24794.847241] fsync-tester (800203): drop_caches: 3
[24794.946494] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24794.947947] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24795.013522] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.013753] BTRFS info (device dm-9): use zlib compression, level 3
[24795.013944] BTRFS info (device dm-9): using free space tree
[24795.014115] BTRFS info (device dm-9): has skinny extents
[24795.015919] BTRFS info (device dm-9): start tree-log replay
[24795.094180] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.094400] BTRFS info (device dm-9): use zlib compression, level 3
[24795.094587] BTRFS info (device dm-9): using free space tree
[24795.094780] BTRFS info (device dm-9): has skinny extents
[24795.221268] fsync-tester (800268): drop_caches: 3
[24795.299325] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24795.300146] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24795.361894] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.362109] BTRFS info (device dm-9): use zlib compression, level 3
[24795.362292] BTRFS info (device dm-9): using free space tree
[24795.362465] BTRFS info (device dm-9): has skinny extents
[24795.364021] BTRFS info (device dm-9): start tree-log replay
[24795.435495] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.435746] BTRFS info (device dm-9): use zlib compression, level 3
[24795.435935] BTRFS info (device dm-9): using free space tree
[24795.436102] BTRFS info (device dm-9): has skinny extents
[24795.618988] fsync-tester (800333): drop_caches: 3
[24795.736515] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24795.737346] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24795.793992] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.794209] BTRFS info (device dm-9): use zlib compression, level 3
[24795.794396] BTRFS info (device dm-9): using free space tree
[24795.794569] BTRFS info (device dm-9): has skinny extents
[24795.797150] BTRFS info (device dm-9): start tree-log replay
[24795.910890] BTRFS info (device dm-9): flagging fs with big metadata feature
[24795.911104] BTRFS info (device dm-9): use zlib compression, level 3
[24795.911287] BTRFS info (device dm-9): using free space tree
[24795.911454] BTRFS info (device dm-9): has skinny extents
[24796.089286] fsync-tester (800398): drop_caches: 3
[24796.225981] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24796.226807] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24796.288694] BTRFS info (device dm-9): flagging fs with big metadata feature
[24796.288924] BTRFS info (device dm-9): use zlib compression, level 3
[24796.289126] BTRFS info (device dm-9): using free space tree
[24796.289302] BTRFS info (device dm-9): has skinny extents
[24796.290741] BTRFS info (device dm-9): start tree-log replay
[24796.425871] BTRFS info (device dm-9): flagging fs with big metadata feature
[24796.426083] BTRFS info (device dm-9): use zlib compression, level 3
[24796.426265] BTRFS info (device dm-9): using free space tree
[24796.426434] BTRFS info (device dm-9): has skinny extents
[24796.628483] fsync-tester (800463): drop_caches: 3
[24796.784385] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24796.785544] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24796.849839] BTRFS info (device dm-9): flagging fs with big metadata feature
[24796.850074] BTRFS info (device dm-9): use zlib compression, level 3
[24796.850261] BTRFS info (device dm-9): using free space tree
[24796.850433] BTRFS info (device dm-9): has skinny extents
[24796.852373] BTRFS info (device dm-9): start tree-log replay
[24796.948628] BTRFS info (device dm-9): flagging fs with big metadata feature
[24796.948868] BTRFS info (device dm-9): use zlib compression, level 3
[24796.949058] BTRFS info (device dm-9): using free space tree
[24796.949229] BTRFS info (device dm-9): has skinny extents
[24797.131440] fsync-tester (800528): drop_caches: 3
[24797.318487] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24797.319276] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24797.378063] BTRFS info (device dm-9): flagging fs with big metadata feature
[24797.378284] BTRFS info (device dm-9): use zlib compression, level 3
[24797.378470] BTRFS info (device dm-9): using free space tree
[24797.378658] BTRFS info (device dm-9): has skinny extents
[24797.379911] BTRFS info (device dm-9): start tree-log replay
[24797.526155] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.418801] _btrfs_printk: 36 callbacks suppressed
[24798.418822] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24798.420018] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24798.468742] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.469000] BTRFS info (device dm-9): use zlib compression, level 3
[24798.469187] BTRFS info (device dm-9): using free space tree
[24798.469361] BTRFS info (device dm-9): has skinny extents
[24798.471078] BTRFS info (device dm-9): start tree-log replay
[24798.525712] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.526005] BTRFS info (device dm-9): use zlib compression, level 3
[24798.526263] BTRFS info (device dm-9): using free space tree
[24798.526487] BTRFS info (device dm-9): has skinny extents
[24798.607095] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24798.608312] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24798.663192] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.669162] BTRFS info (device dm-9): use zlib compression, level 3
[24798.669354] BTRFS info (device dm-9): using free space tree
[24798.669524] BTRFS info (device dm-9): has skinny extents
[24798.670907] BTRFS info (device dm-9): start tree-log replay
[24798.737763] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.737987] BTRFS info (device dm-9): use zlib compression, level 3
[24798.738174] BTRFS info (device dm-9): using free space tree
[24798.738344] BTRFS info (device dm-9): has skinny extents
[24798.828274] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24798.829204] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24798.878714] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.878936] BTRFS info (device dm-9): use zlib compression, level 3
[24798.879124] BTRFS info (device dm-9): using free space tree
[24798.879295] BTRFS info (device dm-9): has skinny extents
[24798.880633] BTRFS info (device dm-9): start tree-log replay
[24798.960471] BTRFS info (device dm-9): flagging fs with big metadata feature
[24798.960707] BTRFS info (device dm-9): use zlib compression, level 3
[24798.960901] BTRFS info (device dm-9): using free space tree
[24798.961073] BTRFS info (device dm-9): has skinny extents
[24799.089115] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24799.089920] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24799.141823] BTRFS info (device dm-9): flagging fs with big metadata feature
[24799.142039] BTRFS info (device dm-9): use zlib compression, level 3
[24799.142229] BTRFS info (device dm-9): using free space tree
[24799.142403] BTRFS info (device dm-9): has skinny extents
[24799.144051] BTRFS info (device dm-9): start tree-log replay
[24799.222246] BTRFS info (device dm-9): flagging fs with big metadata feature
[24799.222463] BTRFS info (device dm-9): use zlib compression, level 3
[24799.222681] BTRFS info (device dm-9): using free space tree
[24799.222863] BTRFS info (device dm-9): has skinny extents
[24799.369589] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (795588)
[24799.370426] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (795588)
[24799.421581] BTRFS info (device dm-9): flagging fs with big metadata feature
[24799.421821] BTRFS info (device dm-9): use zlib compression, level 3
[24799.422010] BTRFS info (device dm-9): using free space tree
[24799.422205] BTRFS info (device dm-9): has skinny extents
[24799.423532] BTRFS info (device dm-9): start tree-log replay
[24799.470185] BTRFS info (device dm-9): flagging fs with big metadata feature
[24799.470400] BTRFS info (device dm-9): use zlib compression, level 3
[24799.470582] BTRFS info (device dm-9): using free space tree
[24799.470783] BTRFS info (device dm-9): has skinny extents
[24799.521718] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[24799.521994] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 14, name: ksoftirqd/0
[24799.522239] preempt_count: 100, expected: 0
[24799.522387] RCU nest depth: 0, expected: 0
[24799.522535] INFO: lockdep is turned off.
[24799.522698] Preemption disabled at:
[24799.522699] [] __do_softirq+0x5e/0x517
[24799.523012] CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G        W         5.17.0+ #641
[24799.523276] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[24799.523551] Call Trace:
[24799.523680]  
[24799.523820]  dump_stack_lvl+0x56/0x6f
[24799.523969]  __might_resched.cold+0xff/0x13a
[24799.524126]  blk_release_queue+0x24/0x120
[24799.524278]  kobject_put+0x7c/0x1d0
[24799.524424]  ? rcu_do_batch+0x1ac/0x570
[24799.524572]  blkg_free.part.0+0x41/0x60
[24799.524724]  rcu_do_batch+0x1e1/0x570
[24799.524877]  ? rcu_do_batch+0x1ac/0x570
[24799.525020]  rcu_core+0x2cb/0x460
[24799.525155]  __do_softirq+0x178/0x517
[24799.525298]  ? smpboot_thread_fn+0x2c/0x270
[24799.525445]  run_ksoftirqd+0x43/0x70
[24799.525583]  smpboot_thread_fn+0x1c1/0x270
[24799.525733]  ? sort_range+0x20/0x20
[24799.525879]  kthread+0xf0/0x120
[24799.526011]  ? kthread_complete_and_exit+0x20/0x20
[24799.526174]  ret_from_fork+0x1f/0x30
[24799.526320]