no interfaces have a carrier
forked to background, child pid 3186
[   26.770161][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[   26.782336][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   76.192454][   T14] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[  898.522235][ T3677] loop2: detected capacity change from 0 to 131072
[  898.522413][ T3678] loop5: detected capacity change from 0 to 131072
[  898.529055][ T3679] loop1: detected capacity change from 0 to 131072
[  898.536916][ T3680] loop4: detected capacity change from 0 to 131072
[  898.545888][ T3677] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  898.548934][ T3681] loop3: detected capacity change from 0 to 131072
[  898.560812][ T3675] loop0: detected capacity change from 0 to 131072
[  898.572573][ T3680] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  898.575529][ T3679] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  898.586818][ T3675] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  898.586847][ T3678] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  898.600471][ T3677] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  898.604068][ T3680] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  898.624349][ T3681] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  898.625192][ T3675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  898.644167][ T3681] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  898.655970][ T3678] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  898.665476][ T3679] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  898.682358][ T3677] F2FS-fs (loop2): invalid crc value
[  898.688531][ T3680] F2FS-fs (loop4): invalid crc value
[  898.696208][ T3681] F2FS-fs (loop3): invalid crc value
[  898.702668][ T3675] F2FS-fs (loop0): invalid crc value
[  898.709783][ T3679] F2FS-fs (loop1): invalid crc value
[  898.711240][ T3678] F2FS-fs (loop5): invalid crc value
[  898.726874][ T3677] F2FS-fs (loop2): Found nat_bits in checkpoint
[  898.742250][ T3679] F2FS-fs (loop1): Found nat_bits in checkpoint
[  898.742829][ T3675] F2FS-fs (loop0): Found nat_bits in checkpoint
[  898.758947][ T3680] F2FS-fs (loop4): Found nat_bits in checkpoint
[  898.765795][ T3678] F2FS-fs (loop5): Found nat_bits in checkpoint
[  898.775472][ T3681] F2FS-fs (loop3): Found nat_bits in checkpoint
[  898.837195][ T3677] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  898.848507][ T3679] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  898.924736][ T3675] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  898.956034][ T3681] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  898.962769][ T3711] loop1: detected capacity change from 0 to 131072
executing program
[  898.964543][ T3711] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  898.973873][ T3680] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  898.977031][ T3711] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  898.991271][ T3678] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  898.995186][ T3711] F2FS-fs (loop1): invalid crc value
[  899.007683][ T3713] loop2: detected capacity change from 0 to 131072
[  899.017126][ T3713] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
executing program
[  899.024780][ T3713] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  899.035708][ T3711] F2FS-fs (loop1): Found nat_bits in checkpoint
[  899.047700][ T3713] F2FS-fs (loop2): invalid crc value
executing program
[  899.107281][ T3723] loop0: detected capacity change from 0 to 131072
[  899.120947][ T3730] loop4: detected capacity change from 0 to 131072
[  899.124611][ T3732] loop5: detected capacity change from 0 to 131072
[  899.129565][ T3713] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  899.160454][ T3723] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  899.163945][ T3730] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  899.167145][ T3723] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  899.181059][ T3734] loop3: detected capacity change from 0 to 131072
[  899.192862][ T3732] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  899.202539][ T3723] F2FS-fs (loop0): invalid crc value
[  899.210068][ T3734] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  899.219122][ T3711] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  899.222522][ T3732] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  899.237184][ T3734] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  899.244085][ T3730] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  899.257022][ T3711] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  899.257369][ T3723] F2FS-fs (loop0): Found nat_bits in checkpoint
[  899.269911][ T3711] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  899.275305][ T3734] F2FS-fs (loop3): invalid crc value
[  899.292517][ T3730] F2FS-fs (loop4): invalid crc value
[  899.298245][ T3713] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  899.321231][ T3732] F2FS-fs (loop5): invalid crc value
[  899.329662][ T3734] F2FS-fs (loop3): Found nat_bits in checkpoint
[  899.372912][ T3732] F2FS-fs (loop5): Found nat_bits in checkpoint
[  899.381755][ T3730] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  899.429100][ T3723] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  899.454356][ T3754] loop2: detected capacity change from 0 to 131072
[  899.461056][ T3734] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  899.481814][ T3754] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  899.505017][ T3754] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  899.514617][ T3758] loop1: detected capacity change from 0 to 131072
[  899.527101][ T3754] F2FS-fs (loop2): invalid crc value
executing program
[  899.539331][ T3760] loop3: detected capacity change from 0 to 131072
[  899.552112][ T3758] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  899.558995][ T3732] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  899.563715][ T3760] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  899.565601][ T3730] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  899.578821][ T3758] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  899.594873][ T3760] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  899.602743][ T3754] F2FS-fs (loop2): Found nat_bits in checkpoint
[  899.623676][ T3769] loop0: detected capacity change from 0 to 131072
[  899.625363][ T3758] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  899.646489][ T3760] F2FS-fs (loop3): invalid crc value
[  899.656254][ T3769] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  899.664977][ T3769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  899.686481][ T3760] F2FS-fs (loop3): Found nat_bits in checkpoint
[  899.692271][ T3758] F2FS-fs (loop1): Found nat_bits in checkpoint
[  899.701083][ T3769] F2FS-fs (loop0): invalid crc value
[  899.716876][ T3781] loop5: detected capacity change from 0 to 131072
[  899.729149][ T3769] F2FS-fs (loop0): Found nat_bits in checkpoint
[  899.732940][ T3779] loop4: detected capacity change from 0 to 131072
[  899.765939][ T3781] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  899.775573][ T3754] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  899.777194][ T3760] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  899.787266][ T3779] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  899.798862][ T3781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  899.824301][ T3779] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  899.846078][ T3781] F2FS-fs (loop5): invalid crc value
[  899.859149][ T3769] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  899.869997][ T3779] F2FS-fs (loop4): invalid crc value
[  899.884506][ T3758] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  899.901594][ T3769] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  899.908642][ T3797] loop2: detected capacity change from 0 to 131072
[  899.917541][ T3781] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  899.925137][ T3797] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  899.939148][ T3779] F2FS-fs (loop4): Found nat_bits in checkpoint
[  899.950146][ T3797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  899.965408][ T3800] loop3: detected capacity change from 0 to 131072
[  899.979059][ T3802] loop1: detected capacity change from 0 to 131072
[  899.980688][ T3769] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  900.000272][ T3802] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  900.008577][ T3802] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  900.020534][ T3800] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  900.027236][ T3800] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  900.037868][ T3797] F2FS-fs (loop2): invalid crc value
[  900.045928][ T3802] F2FS-fs (loop1): invalid crc value
[  900.070215][ T3797] F2FS-fs (loop2): Found nat_bits in checkpoint
[  900.091485][ T3781] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  900.096008][ T3800] F2FS-fs (loop3): invalid crc value
[  900.126373][ T3802] F2FS-fs (loop1): Found nat_bits in checkpoint
[  900.127917][ T3779] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  900.182306][ T3800] F2FS-fs (loop3): Found nat_bits in checkpoint
[  900.205492][ T3818] loop5: detected capacity change from 0 to 131072
executing program
[  900.229504][ T3797] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  900.233114][ T3820] loop0: detected capacity change from 0 to 131072
[  900.244030][ T3818] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  900.259722][ T3818] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  900.262792][ T3822] loop4: detected capacity change from 0 to 131072
[  900.275954][ T3802] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  900.284680][ T3820] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  900.304227][ T3820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  900.313247][ T3822] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  900.318407][ T3827] loop2: detected capacity change from 0 to 131072
[  900.326246][ T3800] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  900.330389][ T3818] F2FS-fs (loop5): invalid crc value
[  900.344431][ T3822] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  900.354537][ T3827] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  900.365371][ T3827] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  900.376407][ T3820] F2FS-fs (loop0): invalid crc value
[  900.382481][ T3818] F2FS-fs (loop5): Found nat_bits in checkpoint
[  900.391770][ T3822] F2FS-fs (loop4): invalid crc value
[  900.397564][ T3835] loop1: detected capacity change from 0 to 131072
[  900.404973][ T3827] F2FS-fs (loop2): invalid crc value
[  900.417175][ T3835] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  900.435281][ T3827] F2FS-fs (loop2): Found nat_bits in checkpoint
[  900.446911][ T3820] F2FS-fs (loop0): Found nat_bits in checkpoint
[  900.449967][ T3835] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  900.471402][ T3822] F2FS-fs (loop4): Found nat_bits in checkpoint
[  900.500137][ T3835] F2FS-fs (loop1): invalid crc value
[  900.504303][ T3848] loop3: detected capacity change from 0 to 131072
[  900.515546][ T3818] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  900.536310][ T3835] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  900.558915][ T3827] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  900.563482][ T3848] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  900.593254][ T3827] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  900.608024][ T3827] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  900.610258][ T3848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  900.620432][ T3856] loop5: detected capacity change from 0 to 131072
[  900.640999][ T3820] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  900.649716][ T3856] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  900.652483][ T3848] F2FS-fs (loop3): invalid crc value
[  900.658112][ T3835] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  900.673575][ T3856] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  900.678047][ T3822] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  900.689079][ T3835] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  900.697483][ T3835] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  900.716916][ T3848] F2FS-fs (loop3): Found nat_bits in checkpoint
[  900.736229][ T3856] F2FS-fs (loop5): invalid crc value
[  900.743546][ T3865] loop4: detected capacity change from 0 to 131072
[  900.757209][ T3865] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  900.766687][ T3867] loop0: detected capacity change from 0 to 131072
[  900.774494][ T3865] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  900.784694][ T3867] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  900.793707][ T3867] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  900.795908][ T3856] F2FS-fs (loop5): Found nat_bits in checkpoint
[  900.809286][ T3865] F2FS-fs (loop4): invalid crc value
executing program
[  900.821823][ T3867] F2FS-fs (loop0): invalid crc value
[  900.829584][ T3865] F2FS-fs (loop4): Found nat_bits in checkpoint
[  900.841631][ T3848] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  900.843880][ T3871] loop2: detected capacity change from 0 to 131072
[  900.860137][ T3867] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  900.914491][ T3884] loop1: detected capacity change from 0 to 131072
[  900.925821][ T3871] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  900.932263][ T3886] loop3: detected capacity change from 0 to 131072
[  900.940326][ T3856] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  900.947351][ T3884] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  900.958047][ T3886] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  900.965220][ T3884] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  900.973768][ T3886] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  900.985796][ T3884] F2FS-fs (loop1): invalid crc value
[  900.994704][ T3886] F2FS-fs (loop3): invalid crc value
[  901.004284][ T3671] I/O error, dev loop2, sector 130944 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
executing program
[  901.004322][ T3865] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  901.010547][ T3884] F2FS-fs (loop1): Found nat_bits in checkpoint
[  901.028265][ T3865] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  901.040310][ T3865] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  901.056482][ T3867] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  901.065841][ T3886] F2FS-fs (loop3): Found nat_bits in checkpoint
[  901.085383][ T3899] loop2: detected capacity change from 0 to 131072
[  901.105623][ T3900] loop5: detected capacity change from 0 to 131072
[  901.114082][ T3899] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  901.137197][ T3899] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  901.151283][ T3900] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  901.159066][ T3884] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  901.169536][ T3899] F2FS-fs (loop2): invalid crc value
[  901.177053][ T3903] loop4: detected capacity change from 0 to 131072
executing program
[  901.185356][ T3884] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  901.191087][ T3900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  901.196141][ T3903] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  901.209457][ T3884] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  901.221340][ T3899] F2FS-fs (loop2): Found nat_bits in checkpoint
[  901.222132][ T3910] loop0: detected capacity change from 0 to 131072
[  901.233759][ T3903] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  901.243481][ T3886] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  901.251521][ T3900] F2FS-fs (loop5): invalid crc value
[  901.271967][ T3903] F2FS-fs (loop4): invalid crc value
[  901.279378][ T3910] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  901.293493][ T3900] F2FS-fs (loop5): Found nat_bits in checkpoint
[  901.315973][ T3910] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  901.326048][ T3903] F2FS-fs (loop4): Found nat_bits in checkpoint
[  901.337390][ T3922] loop1: detected capacity change from 0 to 131072
executing program
[  901.340876][ T3899] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  901.357917][ T3922] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  901.370958][ T3899] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  901.381073][ T3910] F2FS-fs (loop0): invalid crc value
[  901.381386][ T3922] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  901.389134][ T3924] loop3: detected capacity change from 0 to 131072
[  901.405951][ T3899] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  901.421630][ T3900] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  901.441321][ T3924] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  901.446670][ T3910] F2FS-fs (loop0): Found nat_bits in checkpoint
[  901.455225][ T3922] F2FS-fs (loop1): invalid crc value
[  901.465086][ T3924] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  901.479994][ T3903] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  901.510627][ T3922] F2FS-fs (loop1): Found nat_bits in checkpoint
[  901.514833][ T3936] loop5: detected capacity change from 0 to 131072
[  901.523754][ T3924] F2FS-fs (loop3): invalid crc value
[  901.533355][ T3936] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  901.541992][ T3942] loop2: detected capacity change from 0 to 131072
executing program
[  901.555810][ T3924] F2FS-fs (loop3): Found nat_bits in checkpoint
[  901.564818][ T3942] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  901.573301][ T3936] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  901.587840][ T3942] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  901.620162][ T3936] F2FS-fs (loop5): invalid crc value
[  901.633048][ T3910] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  901.633199][ T3942] F2FS-fs (loop2): invalid crc value
[  901.646528][ T3945] loop4: detected capacity change from 0 to 131072
[  901.656700][ T3922] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  901.673003][ T3945] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  901.674202][ T3936] F2FS-fs (loop5): Found nat_bits in checkpoint
[  901.686224][ T3945] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  901.703652][ T3924] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  901.717403][ T3942] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  901.748514][ T3956] loop0: detected capacity change from 0 to 131072
[  901.756543][ T3945] F2FS-fs (loop4): invalid crc value
[  901.778102][ T3956] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  901.791049][ T3960] loop1: detected capacity change from 0 to 131072
[  901.797993][ T3964] loop3: detected capacity change from 0 to 131072
[  901.812771][ T3942] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  901.815131][ T3956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  901.829336][ T3964] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  901.829660][ T3945] F2FS-fs (loop4): Found nat_bits in checkpoint
[  901.838790][ T3960] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  901.848647][ T3936] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  901.852520][ T3960] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  901.867163][ T3964] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  901.879039][ T3956] F2FS-fs (loop0): invalid crc value
executing program
[  901.901161][ T3964] F2FS-fs (loop3): invalid crc value
[  901.908509][ T3960] F2FS-fs (loop1): invalid crc value
[  901.924247][ T3973] loop2: detected capacity change from 0 to 131072
[  901.938006][ T3956] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  901.945869][ T3960] F2FS-fs (loop1): Found nat_bits in checkpoint
[  901.958346][ T3982] loop5: detected capacity change from 0 to 131072
[  901.966616][ T3964] F2FS-fs (loop3): Found nat_bits in checkpoint
[  901.967653][ T3973] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  901.982567][ T3945] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  901.989243][ T3973] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  901.999626][ T3982] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  902.009152][ T3982] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  902.026653][ T3973] F2FS-fs (loop2): invalid crc value
[  902.053472][ T3982] F2FS-fs (loop5): invalid crc value
[  902.068305][ T3991] loop4: detected capacity change from 0 to 131072
[  902.077314][ T3973] F2FS-fs (loop2): Found nat_bits in checkpoint
[  902.093000][ T3991] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  902.102184][ T3982] F2FS-fs (loop5): Found nat_bits in checkpoint
[  902.103024][ T3956] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  902.117418][ T3960] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  902.125951][ T3991] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  902.139720][ T3964] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  902.217830][ T3991] F2FS-fs (loop4): invalid crc value
executing program
[  902.252240][ T3973] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  902.263560][ T4000] loop1: detected capacity change from 0 to 131072
[  902.277833][ T3991] F2FS-fs (loop4): Found nat_bits in checkpoint
[  902.292047][ T3982] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  902.293462][ T4008] loop0: detected capacity change from 0 to 131072
[  902.310538][ T4000] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  902.315934][ T4010] loop3: detected capacity change from 0 to 131072
[  902.323071][ T4000] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  902.353431][ T4010] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  902.365962][ T4010] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  902.374697][ T4014] loop2: detected capacity change from 0 to 131072
[  902.376522][ T4008] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  902.388206][ T4017] loop5: detected capacity change from 0 to 131072
[  902.395030][ T4014] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  902.404339][ T4000] F2FS-fs (loop1): invalid crc value
[  902.410562][ T4014] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  902.419332][ T4010] F2FS-fs (loop3): invalid crc value
[  902.421762][ T4008] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  902.434133][ T4017] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  902.439017][ T3991] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  902.443519][ T4017] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  902.454884][ T4008] F2FS-fs (loop0): invalid crc value
[  902.462587][ T4014] F2FS-fs (loop2): invalid crc value
[  902.471144][ T4010] F2FS-fs (loop3): Found nat_bits in checkpoint
[  902.480007][ T4000] F2FS-fs (loop1): Found nat_bits in checkpoint
[  902.494371][ T4017] F2FS-fs (loop5): invalid crc value
executing program
[  902.502149][ T4008] F2FS-fs (loop0): Found nat_bits in checkpoint
[  902.514317][ T4014] F2FS-fs (loop2): Found nat_bits in checkpoint
[  902.537589][ T4017] F2FS-fs (loop5): Found nat_bits in checkpoint
[  902.546290][ T4035] loop4: detected capacity change from 0 to 131072
[  902.584318][ T4008] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  902.591214][ T4035] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  902.622003][ T4035] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  902.639344][ T4010] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  902.654564][ T4000] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  902.655103][ T4017] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  902.679248][ T4035] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  902.692974][ T4014] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  902.706638][ T4047] loop0: detected capacity change from 0 to 131072
[  902.715659][ T4035] F2FS-fs (loop4): Found nat_bits in checkpoint
[  902.736653][ T4047] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  902.751006][ T4047] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  902.767069][ T4052] loop5: detected capacity change from 0 to 131072
[  902.769931][ T4053] loop3: detected capacity change from 0 to 131072
[  902.779275][ T4052] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  902.789009][ T4047] F2FS-fs (loop0): invalid crc value
executing program
[  902.795618][ T4052] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  902.809082][ T4055] loop1: detected capacity change from 0 to 131072
[  902.812785][ T4052] F2FS-fs (loop5): invalid crc value
[  902.824501][ T4053] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  902.834113][ T4047] F2FS-fs (loop0): Found nat_bits in checkpoint
[  902.844364][ T4052] F2FS-fs (loop5): Found nat_bits in checkpoint
[  902.858332][ T4063] loop2: detected capacity change from 0 to 131072
[  902.858417][ T4053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  902.869714][ T4055] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  902.894607][ T4055] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  902.921216][ T4063] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  902.928827][ T4053] F2FS-fs (loop3): invalid crc value
[  902.935906][ T4035] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  902.953886][ T4063] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  902.954640][ T4053] F2FS-fs (loop3): Found nat_bits in checkpoint
[  902.973487][ T4063] F2FS-fs (loop2): invalid crc value
[  902.975493][ T4052] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  902.979648][ T4055] F2FS-fs (loop1): invalid crc value
[  902.985569][ T4047] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  903.014109][ T4055] F2FS-fs (loop1): Found nat_bits in checkpoint
[  903.022756][ T4063] F2FS-fs (loop2): Found nat_bits in checkpoint
[  903.042597][ T4052] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  903.063035][ T4052] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  903.078940][ T4082] loop4: detected capacity change from 0 to 131072
[  903.088408][ T4053] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  903.116481][ T4082] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  903.140995][ T4082] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  903.146549][ T4085] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  903.172494][ T4063] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  903.179323][ T4055] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  903.187799][ T4082] F2FS-fs (loop4): invalid crc value
[  903.193617][ T4085] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  903.197944][ T4088] loop5: detected capacity change from 0 to 131072
[  903.222259][ T4085] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  903.231521][ T4088] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  903.233315][ T4094] loop3: detected capacity change from 0 to 131072
[  903.238446][ T4082] F2FS-fs (loop4): Found nat_bits in checkpoint
[  903.255082][ T4088] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  903.274670][ T4085] F2FS-fs (loop0): invalid crc value
[  903.284777][ T4094] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  903.295555][ T4088] F2FS-fs (loop5): invalid crc value
[  903.299562][ T4100] loop2: detected capacity change from 0 to 131072
[  903.308018][ T4094] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  903.312412][ T4101] loop1: detected capacity change from 0 to 131072
[  903.320057][ T4100] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  903.331738][ T4085] F2FS-fs (loop0): Found nat_bits in checkpoint
[  903.350546][ T4088] F2FS-fs (loop5): Found nat_bits in checkpoint
[  903.351273][ T4094] F2FS-fs (loop3): invalid crc value
[  903.366832][ T4100] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  903.375800][ T4101] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  903.403090][ T4082] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  903.403790][ T4100] F2FS-fs (loop2): invalid crc value
[  903.409711][ T4101] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  903.434192][ T4094] F2FS-fs (loop3): Found nat_bits in checkpoint
[  903.456718][ T4085] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  903.465778][ T4100] F2FS-fs (loop2): Found nat_bits in checkpoint
[  903.478071][ T4101] F2FS-fs (loop1): invalid crc value
executing program
[  903.514443][ T4088] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  903.539970][ T4101] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  903.562345][ T4124] loop4: detected capacity change from 0 to 131072
[  903.584319][ T4126] loop0: detected capacity change from 0 to 131072
[  903.597334][ T4124] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  903.606014][ T4094] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  903.614550][ T4126] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  903.621999][ T4124] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  903.631356][ T4126] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  903.644528][ T4100] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  903.655299][ T4129] loop5: detected capacity change from 0 to 131072
[  903.662858][ T4124] F2FS-fs (loop4): invalid crc value
[  903.677615][ T4129] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  903.684547][ T4101] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  903.693063][ T4129] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  903.704292][ T4126] F2FS-fs (loop0): invalid crc value
executing program
executing program
executing program
[  903.722610][ T4124] F2FS-fs (loop4): Found nat_bits in checkpoint
[  903.726500][ T4137] loop3: detected capacity change from 0 to 131072
[  903.738122][ T4129] F2FS-fs (loop5): invalid crc value
[  903.755887][ T4126] F2FS-fs (loop0): Found nat_bits in checkpoint
[  903.768825][ T4137] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  903.770221][ T4145] loop2: detected capacity change from 0 to 131072
[  903.784021][ T4129] F2FS-fs (loop5): Found nat_bits in checkpoint
[  903.796122][ T4137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  903.796625][ T4149] loop1: detected capacity change from 0 to 131072
[  903.833127][ T4137] F2FS-fs (loop3): invalid crc value
[  903.836415][ T4145] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  903.866691][ T4149] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  903.875049][ T4137] F2FS-fs (loop3): Found nat_bits in checkpoint
[  903.880713][ T4124] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  903.888083][ T4145] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  903.900383][ T4129] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  903.903224][ T4149] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  903.925489][ T4126] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  903.933427][ T4129] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  903.933970][ T4145] F2FS-fs (loop2): invalid crc value
[  903.947469][ T4129] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  903.965727][ T4149] F2FS-fs (loop1): invalid crc value
[  903.975262][ T4137] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  903.989647][ T4145] F2FS-fs (loop2): Found nat_bits in checkpoint
[  904.013969][ T4149] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  904.058826][ T4168] loop4: detected capacity change from 0 to 131072
[  904.075767][ T4170] loop0: detected capacity change from 0 to 131072
[  904.096120][ T4172] loop3: detected capacity change from 0 to 131072
[  904.098935][ T4173] loop5: detected capacity change from 0 to 131072
[  904.110703][ T4168] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  904.114333][ T4170] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  904.133562][ T4172] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  904.134369][ T4173] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  904.149338][ T4168] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  904.164036][ T4173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  904.165101][ T4170] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  904.181208][ T4145] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  904.183393][ T4172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  904.197518][ T4149] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  904.204934][ T4168] F2FS-fs (loop4): invalid crc value
[  904.213788][ T4173] F2FS-fs (loop5): invalid crc value
[  904.221944][ T4172] F2FS-fs (loop3): invalid crc value
[  904.232313][ T4170] F2FS-fs (loop0): invalid crc value
[  904.243375][ T4168] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  904.262909][ T4172] F2FS-fs (loop3): Found nat_bits in checkpoint
[  904.276820][ T4173] F2FS-fs (loop5): Found nat_bits in checkpoint
[  904.277855][ T4191] loop1: detected capacity change from 0 to 131072
[  904.296645][ T4170] F2FS-fs (loop0): Found nat_bits in checkpoint
[  904.303416][ T4191] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  904.317116][ T4191] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  904.338253][ T4195] loop2: detected capacity change from 0 to 131072
[  904.351856][ T4191] F2FS-fs (loop1): invalid crc value
[  904.365046][ T4195] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  904.384800][ T4195] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  904.398472][ T4191] F2FS-fs (loop1): Found nat_bits in checkpoint
[  904.422103][ T4195] F2FS-fs (loop2): invalid crc value
[  904.437130][ T4168] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  904.468762][ T4173] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  904.477136][ T4195] F2FS-fs (loop2): Found nat_bits in checkpoint
[  904.479281][ T4172] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  904.506014][ T4170] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  904.513053][ T4191] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
executing program
[  904.606840][ T4212] loop3: detected capacity change from 0 to 131072
[  904.617581][ T4195] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  904.617717][ T4212] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  904.626555][ T4211] loop4: detected capacity change from 0 to 131072
[  904.633835][ T4216] loop0: detected capacity change from 0 to 131072
[  904.645123][ T4212] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  904.650578][ T4217] loop1: detected capacity change from 0 to 131072
[  904.655016][ T4216] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  904.668824][ T4211] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  904.669551][ T4216] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  904.684511][ T4211] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  904.684565][ T4217] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  904.694109][ T4218] loop5: detected capacity change from 0 to 131072
executing program
[  904.706137][ T4217] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  904.714866][ T4212] F2FS-fs (loop3): invalid crc value
[  904.721189][ T4216] F2FS-fs (loop0): invalid crc value
[  904.734328][ T4217] F2FS-fs (loop1): invalid crc value
[  904.740096][ T4211] F2FS-fs (loop4): invalid crc value
executing program
[  904.751003][ T4218] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  904.758740][ T4226] loop2: detected capacity change from 0 to 131072
[  904.761684][ T4226] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  904.773052][ T4226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  904.775781][ T4212] F2FS-fs (loop3): Found nat_bits in checkpoint
[  904.788053][ T4216] F2FS-fs (loop0): Found nat_bits in checkpoint
[  904.794656][ T4217] F2FS-fs (loop1): Found nat_bits in checkpoint
[  904.801739][ T4226] F2FS-fs (loop2): invalid crc value
[  904.827829][ T4211] F2FS-fs (loop4): Found nat_bits in checkpoint
[  904.836204][ T4226] F2FS-fs (loop2): Found nat_bits in checkpoint
[  904.861131][ T4244] loop5: detected capacity change from 0 to 131072
[  904.901418][ T4244] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  904.926969][ T4216] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  904.935288][ T4212] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  904.942280][ T4217] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  904.949296][ T4244] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  904.972137][ T4244] F2FS-fs (loop5): invalid crc value
[  904.984686][ T4211] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  905.011082][ T4226] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  905.042462][ T4253] loop1: detected capacity change from 0 to 131072
[  905.042581][ T4244] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  905.063963][ T4257] loop0: detected capacity change from 0 to 131072
[  905.077772][ T4257] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  905.087839][ T4253] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  905.097320][ T4259] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  905.113819][ T4253] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  905.117632][ T4257] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  905.135365][ T4262] loop4: detected capacity change from 0 to 131072
[  905.141742][ T4264] loop2: detected capacity change from 0 to 131072
[  905.151148][ T4253] F2FS-fs (loop1): invalid crc value
[  905.156773][ T4259] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  905.162458][ T4262] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  905.171522][ T4257] F2FS-fs (loop0): invalid crc value
[  905.172484][ T4262] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  905.183570][ T4259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  905.193606][ T4264] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  905.206543][ T4257] F2FS-fs (loop0): Found nat_bits in checkpoint
[  905.207481][ T4262] F2FS-fs (loop4): invalid crc value
[  905.213442][ T4264] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  905.228912][ T4259] F2FS-fs (loop3): invalid crc value
[  905.235658][ T4244] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  905.244198][ T4253] F2FS-fs (loop1): Found nat_bits in checkpoint
[  905.258940][ T4262] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  905.272529][ T4264] F2FS-fs (loop2): invalid crc value
[  905.296809][ T4259] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  905.318060][ T4257] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  905.333992][ T4264] F2FS-fs (loop2): Found nat_bits in checkpoint
[  905.341589][ T4284] loop5: detected capacity change from 0 to 131072
[  905.385483][ T4284] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  905.402501][ T4284] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  905.407642][ T4289] loop0: detected capacity change from 0 to 131072
[  905.429324][ T4284] F2FS-fs (loop5): invalid crc value
[  905.439515][ T4253] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  905.447610][ T4289] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  905.469959][ T4284] F2FS-fs (loop5): Found nat_bits in checkpoint
[  905.478072][ T4262] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  905.497666][ T4289] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  905.506252][ T4259] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  905.525635][ T4264] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  905.560973][ T4289] F2FS-fs (loop0): invalid crc value
[  905.575464][ T4299] loop1: detected capacity change from 0 to 131072
[  905.578547][ T4289] F2FS-fs (loop0): Found nat_bits in checkpoint
[  905.595389][ T4299] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  905.612179][ T4284] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  905.646340][ T4299] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[  905.661779][ T4309] loop3: detected capacity change from 0 to 131072
[  905.666563][ T4305] loop4: detected capacity change from 0 to 264192
[  905.671751][ T4310] loop2: detected capacity change from 0 to 131072
[  905.690133][ T4313] loop5: detected capacity change from 0 to 131072
[  905.698518][ T4299] F2FS-fs (loop1): invalid crc value
[  905.700906][ T4309] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  905.711584][ T4289] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  905.722637][ T4299] F2FS-fs (loop1): Found nat_bits in checkpoint
[  905.727122][ T4310] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  905.736846][ T4313] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  905.749193][ T4309] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  905.763122][ T4313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  905.777182][ T4310] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  905.793495][ T4305] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[  905.800119][ T4309] F2FS-fs (loop3): invalid crc value
[  905.815220][ T4313] F2FS-fs (loop5): invalid crc value
[  905.817622][ T4305] ext4 filesystem being mounted at /root/syzkaller.ri0tet/14/file0 supports timestamps until 2038 (0x7fffffff)
[  905.823442][ T4310] F2FS-fs (loop2): invalid crc value
[  905.848281][ T4309] F2FS-fs (loop3): Found nat_bits in checkpoint
[  905.856216][ T4327] loop0: detected capacity change from 0 to 131072
[  905.867198][ T3667] EXT4-fs (loop4): unmounting filesystem.
[  905.892202][ T4313] F2FS-fs (loop5): Found nat_bits in checkpoint
[  905.914358][ T4299] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  905.927467][ T4327] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  905.939419][ T4310] F2FS-fs (loop2): Found nat_bits in checkpoint
[  905.955537][ T4309] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  905.975840][ T4309] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  905.983032][ T4327] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  905.990458][ T4309] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  906.046841][ T4327] F2FS-fs (loop0): invalid crc value
[  906.076378][ T4343] loop1: detected capacity change from 0 to 131072
[  906.080122][ T4346] loop4: detected capacity change from 0 to 131072
executing program
[  906.096565][ T4313] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  906.103236][ T4327] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-4)
[  906.104810][ T4343] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  906.111823][ T4310] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  906.125762][ T4346] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  906.125885][ T4343] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  906.135301][ T4346] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  906.155038][ T4350] loop3: detected capacity change from 0 to 131072
[  906.175479][ T4343] F2FS-fs (loop1): invalid crc value
[  906.181283][ T4346] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  906.191342][ T4350] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  906.195375][ T4356] loop0: detected capacity change from 0 to 131072
[  906.201374][ T4350] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  906.221054][ T4346] F2FS-fs (loop4): Found nat_bits in checkpoint
[  906.233102][ T4356] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  906.240262][ T4365] loop5: detected capacity change from 0 to 131072
[  906.248895][ T4343] F2FS-fs (loop1): Found nat_bits in checkpoint
[  906.251120][ T4356] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  906.260843][ T4366] loop2: detected capacity change from 0 to 131072
[  906.280836][ T4350] F2FS-fs (loop3): invalid crc value
[  906.287524][ T4366] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  906.296111][ T4365] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  906.305854][ T4366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  906.315841][ T4356] F2FS-fs (loop0): invalid crc value
[  906.318026][ T4350] F2FS-fs (loop3): Found nat_bits in checkpoint
[  906.334328][ T4365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  906.355609][ T4356] F2FS-fs (loop0): Found nat_bits in checkpoint
[  906.382828][ T4366] F2FS-fs (loop2): invalid crc value
[  906.389066][ T4343] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  906.399843][ T4365] F2FS-fs (loop5): invalid crc value
[  906.409065][ T4346] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  906.443565][ T4366] F2FS-fs (loop2): Found nat_bits in checkpoint
[  906.451631][ T4365] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  906.488814][ T4350] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  906.498123][ T4356] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  906.536130][ T4388] loop1: detected capacity change from 0 to 131072
[  906.548825][ T4390] loop4: detected capacity change from 0 to 131072
[  906.571373][ T4366] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  906.578963][ T4388] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  906.579974][ T4392] loop3: detected capacity change from 0 to 131072
[  906.594212][ T4390] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  906.595557][ T4388] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  906.601412][ T4390] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  906.619726][ T4365] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  906.631791][ T4388] F2FS-fs (loop1): invalid crc value
[  906.637807][ T4392] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  906.654814][ T4388] F2FS-fs (loop1): Found nat_bits in checkpoint
[  906.655868][ T4392] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  906.678841][ T4398] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  906.687871][ T4390] F2FS-fs (loop4): invalid crc value
[  906.702540][ T4398] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  906.712505][ T4398] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  906.724054][ T4392] F2FS-fs (loop3): invalid crc value
[  906.727613][ T4404] loop2: detected capacity change from 0 to 131072
[  906.738721][ T4390] F2FS-fs (loop4): Found nat_bits in checkpoint
[  906.747386][ T4409] loop5: detected capacity change from 0 to 131072
[  906.760636][ T4398] F2FS-fs (loop0): invalid crc value
[  906.766172][ T4404] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  906.774513][ T4409] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  906.784433][ T4388] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  906.791036][ T4398] F2FS-fs (loop0): Found nat_bits in checkpoint
[  906.798907][ T4409] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  906.803630][ T4404] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  906.808616][ T4392] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  906.853357][ T4409] F2FS-fs (loop5): invalid crc value
[  906.859233][ T4404] F2FS-fs (loop2): invalid crc value
[  906.877209][ T4390] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  906.897201][ T4421] loop1: detected capacity change from 0 to 131072
[  906.911329][ T4409] F2FS-fs (loop5): Found nat_bits in checkpoint
[  906.926529][ T4404] F2FS-fs (loop2): Found nat_bits in checkpoint
[  906.927073][ T4398] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  906.939618][ T4421] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  906.973392][ T4421] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  907.008779][ T4392] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  907.031613][ T4421] F2FS-fs (loop1): invalid crc value
[  907.040808][ T4432] loop4: detected capacity change from 0 to 131072
[  907.043264][ T4409] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  907.054822][ T4432] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  907.067033][ T4432] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  907.068761][ T4421] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  907.086108][ T4436] loop0: detected capacity change from 0 to 131072
[  907.092912][ T4404] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  907.104957][ T4432] F2FS-fs (loop4): invalid crc value
[  907.114666][ T4436] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  907.141720][ T4444] loop3: detected capacity change from 0 to 131072
[  907.150012][ T4436] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  907.162973][ T4432] F2FS-fs (loop4): Found nat_bits in checkpoint
[  907.171329][ T4444] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  907.177259][ T4449] loop5: detected capacity change from 0 to 131072
executing program
[  907.178008][ T4444] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  907.188911][ T4436] F2FS-fs (loop0): invalid crc value
[  907.198743][ T4444] F2FS-fs (loop3): invalid crc value
[  907.225139][ T4452] loop2: detected capacity change from 0 to 131072
[  907.232033][ T4421] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  907.236666][ T4444] F2FS-fs (loop3): Found nat_bits in checkpoint
[  907.245786][ T4449] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  907.246892][ T4436] F2FS-fs (loop0): Found nat_bits in checkpoint
[  907.255234][ T4449] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  907.268913][ T4452] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  907.285804][ T4452] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  907.311501][ T4449] F2FS-fs (loop5): invalid crc value
[  907.318351][ T4432] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  907.319002][ T4452] F2FS-fs (loop2): invalid crc value
[  907.347679][ T4463] loop1: detected capacity change from 0 to 131072
[  907.355818][ T4432] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  907.368293][ T4449] F2FS-fs (loop5): Found nat_bits in checkpoint
[  907.373468][ T4432] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  907.383435][ T4463] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  907.390959][ T4452] F2FS-fs (loop2): Found nat_bits in checkpoint
[  907.397693][ T4444] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  907.398254][ T4463] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  907.436311][ T4444] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  907.446397][ T4463] F2FS-fs (loop1): invalid crc value
[  907.453317][ T4436] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  907.472099][ T4444] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  907.500518][ T4463] F2FS-fs (loop1): Found nat_bits in checkpoint
[  907.538924][ T4449] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  907.554041][ T4478] loop4: detected capacity change from 0 to 131072
[  907.568977][ T4452] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  907.575329][ T4480] loop0: detected capacity change from 0 to 131072
[  907.582671][ T4478] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  907.595906][ T4478] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  907.614028][ T4480] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  907.621935][ T4483] loop3: detected capacity change from 0 to 131072
[  907.629505][ T4480] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  907.653467][ T4463] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  907.653678][ T4478] F2FS-fs (loop4): invalid crc value
[  907.668196][ T4483] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  907.677231][ T4483] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  907.680759][ T4491] loop5: detected capacity change from 0 to 131072
[  907.691104][ T4480] F2FS-fs (loop0): invalid crc value
[  907.695653][ T4488] loop2: detected capacity change from 0 to 131072
executing program
[  907.716182][ T4491] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  907.718014][ T4483] F2FS-fs (loop3): invalid crc value
[  907.729350][ T4488] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  907.731649][ T4480] F2FS-fs (loop0): Found nat_bits in checkpoint
[  907.739761][ T4491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  907.751833][ T4478] F2FS-fs (loop4): Found nat_bits in checkpoint
[  907.761796][ T4483] F2FS-fs (loop3): Found nat_bits in checkpoint
[  907.762909][ T4488] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  907.789483][ T4500] loop1: detected capacity change from 0 to 131072
[  907.814269][ T4491] F2FS-fs (loop5): invalid crc value
[  907.824358][ T4500] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  907.829461][ T4480] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  907.841630][ T4488] F2FS-fs (loop2): invalid crc value
[  907.851704][ T4500] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  907.866033][ T4480] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  907.877536][ T4500] F2FS-fs (loop1): invalid crc value
[  907.878669][ T4483] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  907.891603][ T4491] F2FS-fs (loop5): Found nat_bits in checkpoint
[  907.895036][ T4480] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  907.909287][ T4478] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  907.918279][ T4488] F2FS-fs (loop2): Found nat_bits in checkpoint
[  907.929708][ T4500] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
executing program
[  908.031368][ T4491] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  908.054526][ T4523] loop4: detected capacity change from 0 to 131072
[  908.064947][ T4488] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  908.072820][ T4523] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  908.079950][ T4525] loop0: detected capacity change from 0 to 131072
[  908.088691][ T4523] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  908.102433][ T4500] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  908.108390][ T4523] F2FS-fs (loop4): invalid crc value
[  908.117358][ T4527] loop3: detected capacity change from 0 to 131072
[  908.124478][ T4525] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  908.126377][ T4527] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  908.138580][ T4527] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  908.151062][ T4525] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  908.157197][ T4527] F2FS-fs (loop3): invalid crc value
[  908.176727][ T4525] F2FS-fs (loop0): invalid crc value
executing program
[  908.179233][ T4523] F2FS-fs (loop4): Found nat_bits in checkpoint
[  908.187587][ T4537] loop5: detected capacity change from 0 to 131072
[  908.201923][ T4539] loop1: detected capacity change from 0 to 131072
[  908.204470][ T4542] loop2: detected capacity change from 0 to 131072
[  908.218289][ T4525] F2FS-fs (loop0): Found nat_bits in checkpoint
[  908.219800][ T4542] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  908.232037][ T4542] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  908.241306][ T4537] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  908.242469][ T4527] F2FS-fs (loop3): Found nat_bits in checkpoint
[  908.254913][ T4539] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  908.257038][ T4542] F2FS-fs (loop2): invalid crc value
[  908.273947][ T4537] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  908.293939][ T4539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  908.296102][ T4542] F2FS-fs (loop2): Found nat_bits in checkpoint
[  908.328897][ T4537] F2FS-fs (loop5): invalid crc value
[  908.344450][ T4539] F2FS-fs (loop1): invalid crc value
[  908.355776][ T4527] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  908.364661][ T4523] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  908.380482][ T4527] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  908.388413][ T4525] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  908.394950][ T4527] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  908.399852][ T4542] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  908.413236][ T4542] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  908.422647][ T4537] F2FS-fs (loop5): Found nat_bits in checkpoint
[  908.426509][ T4542] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
executing program
[  908.439923][ T4539] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
executing program
[  908.492182][ T4566] loop4: detected capacity change from 0 to 131072
[  908.509095][ T4567] loop3: detected capacity change from 0 to 131072
[  908.527637][ T4566] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  908.537376][ T4567] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  908.546891][ T4566] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  908.548987][ T4570] loop2: detected capacity change from 0 to 131072
[  908.561953][ T4567] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  908.567460][ T4571] loop0: detected capacity change from 0 to 131072
[  908.576793][ T4537] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  908.577902][ T4566] F2FS-fs (loop4): invalid crc value
[  908.600306][ T4571] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  908.610495][ T4539] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  908.620782][ T4567] F2FS-fs (loop3): invalid crc value
[  908.628812][ T4571] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  908.643902][ T4570] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  908.662007][ T4566] F2FS-fs (loop4): Found nat_bits in checkpoint
[  908.669680][ T4571] F2FS-fs (loop0): invalid crc value
[  908.670801][ T4570] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  908.696751][ T4571] F2FS-fs (loop0): Found nat_bits in checkpoint
[  908.704755][ T4567] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  908.728565][ T4588] loop5: detected capacity change from 0 to 131072
[  908.761980][ T4570] F2FS-fs (loop2): invalid crc value
[  908.773592][ T4588] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  908.774110][ T4590] loop1: detected capacity change from 0 to 131072
[  908.796835][ T4588] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  908.805443][ T4570] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-4)
[  908.805483][ T4571] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  908.835255][ T4590] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  908.846704][ T4566] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  908.850011][ T4590] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  908.867263][ T4588] F2FS-fs (loop5): invalid crc value
[  908.871960][ T4590] F2FS-fs (loop1): invalid crc value
[  908.878283][ T4567] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  908.893602][ T4598] loop2: detected capacity change from 0 to 131072
[  908.906333][ T4590] F2FS-fs (loop1): Found nat_bits in checkpoint
[  908.918386][ T4588] F2FS-fs (loop5): Found nat_bits in checkpoint
[  908.920771][ T4598] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  908.947695][ T4607] loop0: detected capacity change from 0 to 131072
[  908.956920][ T4598] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  908.976491][ T4607] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  908.983737][ T4609] loop4: detected capacity change from 0 to 131072
[  908.996904][ T4611] loop3: detected capacity change from 0 to 131072
[  909.006684][ T4607] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  909.009396][ T4598] F2FS-fs (loop2): invalid crc value
[  909.035675][ T4611] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  909.036580][ T4609] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  909.046729][ T4611] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  909.058179][ T4590] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  909.063450][ T4609] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  909.080611][ T4588] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  909.088380][ T4607] F2FS-fs (loop0): invalid crc value
[  909.096091][ T4611] F2FS-fs (loop3): invalid crc value
[  909.110227][ T4598] F2FS-fs (loop2): Found nat_bits in checkpoint
[  909.122361][ T4609] F2FS-fs (loop4): invalid crc value
[  909.134765][ T4607] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  909.146138][ T4611] F2FS-fs (loop3): Found nat_bits in checkpoint
[  909.165154][ T4609] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  909.194798][ T4631] loop1: detected capacity change from 0 to 131072
[  909.219664][ T4633] loop5: detected capacity change from 0 to 131072
[  909.227075][ T4631] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  909.251116][ T4631] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  909.259943][ T4633] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  909.277512][ T4598] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  909.288351][ T4633] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  909.288958][ T4631] F2FS-fs (loop1): invalid crc value
[  909.298936][ T4611] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  909.312034][ T4631] F2FS-fs (loop1): Found nat_bits in checkpoint
[  909.321776][ T4607] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  909.331306][ T4633] F2FS-fs (loop5): invalid crc value
[  909.344612][ T4609] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  909.385321][ T4633] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  909.425439][ T4631] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  909.435509][ T4647] loop2: detected capacity change from 0 to 131072
[  909.449900][ T4649] loop3: detected capacity change from 0 to 131072
[  909.462065][ T4631] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  909.464374][ T4647] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  909.478827][ T4649] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  909.499072][ T4631] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  909.501697][ T4649] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  909.515852][ T4654] loop4: detected capacity change from 0 to 131072
[  909.523910][ T4647] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  909.546672][ T4654] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  909.566517][ T4647] F2FS-fs (loop2): invalid crc value
[  909.567344][ T4658] loop0: detected capacity change from 0 to 131072
executing program
[  909.579560][ T4633] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  909.581339][ T4649] F2FS-fs (loop3): invalid crc value
[  909.588467][ T4654] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  909.600035][ T4658] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  909.608696][ T4658] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  909.617417][ T4647] F2FS-fs (loop2): Found nat_bits in checkpoint
[  909.629187][ T4658] F2FS-fs (loop0): invalid crc value
[  909.635123][ T4654] F2FS-fs (loop4): invalid crc value
[  909.639562][ T4666] loop1: detected capacity change from 0 to 131072
[  909.649257][ T4649] F2FS-fs (loop3): Found nat_bits in checkpoint
[  909.660714][ T4666] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  909.670237][ T4658] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  909.688895][ T4666] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  909.698583][ T4654] F2FS-fs (loop4): Found nat_bits in checkpoint
[  909.722057][ T4677] loop5: detected capacity change from 0 to 131072
[  909.738538][ T4666] F2FS-fs (loop1): invalid crc value
[  909.758873][ T4677] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  909.762037][ T4647] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  909.784251][ T4677] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  909.796475][ T4666] F2FS-fs (loop1): Found nat_bits in checkpoint
[  909.802996][ T4658] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  909.803133][ T4649] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  909.826657][ T4654] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  909.840804][ T4677] F2FS-fs (loop5): invalid crc value
executing program
[  909.882486][ T4677] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
executing program
[  909.925247][ T4691] loop2: detected capacity change from 0 to 131072
[  909.943111][ T4691] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  909.951309][ T4666] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  909.960139][ T4693] loop0: detected capacity change from 0 to 131072
[  909.972189][ T4691] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  909.983107][ T4696] loop3: detected capacity change from 0 to 131072
[  909.984336][ T4698] loop4: detected capacity change from 0 to 131072
[  909.997745][ T4696] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  910.005442][ T4677] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  910.007421][ T4693] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  910.028731][ T4691] F2FS-fs (loop2): invalid crc value
[  910.034854][ T4698] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  910.035294][ T4696] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  910.051172][ T4693] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  910.063803][ T4698] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  910.065086][ T4691] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  910.084162][ T4693] F2FS-fs (loop0): invalid crc value
[  910.084323][ T4703] loop1: detected capacity change from 0 to 131072
[  910.091372][ T4696] F2FS-fs (loop3): invalid crc value
[  910.113815][ T4693] F2FS-fs (loop0): Found nat_bits in checkpoint
[  910.125368][ T4698] F2FS-fs (loop4): invalid crc value
[  910.131337][ T4696] F2FS-fs (loop3): Found nat_bits in checkpoint
[  910.142756][ T4716] loop5: detected capacity change from 0 to 131072
[  910.151597][ T4703] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  910.169368][ T4698] F2FS-fs (loop4): Found nat_bits in checkpoint
[  910.180731][ T4703] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  910.193469][ T4716] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  910.196959][ T4691] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  910.218574][ T4716] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  910.232468][ T4693] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  910.240808][ T4703] F2FS-fs (loop1): invalid crc value
[  910.258835][ T4696] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  910.273807][ T4716] F2FS-fs (loop5): invalid crc value
executing program
[  910.288576][ T4703] F2FS-fs (loop1): Found nat_bits in checkpoint
[  910.311841][ T4716] F2FS-fs (loop5): Found nat_bits in checkpoint
[  910.321871][ T4698] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  910.347030][ T4732] loop2: detected capacity change from 0 to 131072
[  910.384242][ T4732] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  910.409188][ T4737] loop3: detected capacity change from 0 to 131072
[  910.418086][ T4732] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  910.430977][ T4737] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  910.442990][ T4703] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  910.449919][ T4732] F2FS-fs (loop2): invalid crc value
[  910.458711][ T4716] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  910.461556][ T4740] loop4: detected capacity change from 0 to 131072
[  910.469740][ T4742] loop0: detected capacity change from 0 to 131072
[  910.481792][ T4737] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  910.493137][ T4742] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  910.502691][ T4737] F2FS-fs (loop3): invalid crc value
executing program
[  910.510457][ T4742] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  910.521560][ T4732] F2FS-fs (loop2): Found nat_bits in checkpoint
[  910.530315][ T4740] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  910.553255][ T4737] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  910.564898][ T4740] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  910.565764][ T4742] F2FS-fs (loop0): invalid crc value
[  910.581866][ T4755] loop1: detected capacity change from 0 to 131072
[  910.602071][ T4740] F2FS-fs (loop4): invalid crc value
[  910.609420][ T4757] loop5: detected capacity change from 0 to 131072
[  910.617529][ T4755] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  910.629354][ T4742] F2FS-fs (loop0): Found nat_bits in checkpoint
[  910.634786][ T4755] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  910.646640][ T4757] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  910.656806][ T4757] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  910.667210][ T4740] F2FS-fs (loop4): Found nat_bits in checkpoint
[  910.677530][ T4732] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  910.682937][ T4737] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  910.691493][ T4755] F2FS-fs (loop1): invalid crc value
[  910.697356][ T4757] F2FS-fs (loop5): invalid crc value
[  910.718871][ T4737] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  910.727616][ T4755] F2FS-fs (loop1): Found nat_bits in checkpoint
[  910.735948][ T4757] F2FS-fs (loop5): Found nat_bits in checkpoint
[  910.737552][ T4737] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
executing program
[  910.792859][ T4742] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  910.817882][ T4740] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  910.823402][ T4775] loop2: detected capacity change from 0 to 131072
executing program
[  910.865509][ T4775] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  910.889061][ T4779] loop3: detected capacity change from 0 to 131072
[  910.898148][ T4755] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  910.911781][ T4779] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  910.912811][ T4775] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  910.928695][ T4779] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  910.932790][ T4757] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  910.954374][ T4783] loop0: detected capacity change from 0 to 131072
executing program
[  910.963879][ T4786] loop4: detected capacity change from 0 to 131072
[  910.973236][ T4775] F2FS-fs (loop2): invalid crc value
[  910.980049][ T4779] F2FS-fs (loop3): invalid crc value
[  910.995188][ T4783] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  911.005684][ T4786] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  911.014354][ T4775] F2FS-fs (loop2): Found nat_bits in checkpoint
[  911.019876][ T4779] F2FS-fs (loop3): Found nat_bits in checkpoint
[  911.022082][ T4793] loop1: detected capacity change from 0 to 131072
[  911.029272][ T4783] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  911.045330][ T4786] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  911.064544][ T4798] loop5: detected capacity change from 0 to 131072
[  911.078387][ T4793] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  911.081734][ T4786] F2FS-fs (loop4): invalid crc value
[  911.095002][ T4798] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  911.097988][ T4783] F2FS-fs (loop0): invalid crc value
[  911.103230][ T4793] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  911.128346][ T4798] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  911.134008][ T4783] F2FS-fs (loop0): Found nat_bits in checkpoint
[  911.147077][ T4775] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  911.150183][ T4786] F2FS-fs (loop4): Found nat_bits in checkpoint
[  911.161543][ T4793] F2FS-fs (loop1): invalid crc value
[  911.167715][ T4798] F2FS-fs (loop5): invalid crc value
[  911.174284][ T4779] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  911.199142][ T4798] F2FS-fs (loop5): Found nat_bits in checkpoint
[  911.207742][ T4793] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  911.270136][ T4786] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  911.280564][ T4783] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  911.288896][ T4818] loop3: detected capacity change from 0 to 131072
[  911.294776][ T4819] loop2: detected capacity change from 0 to 131072
[  911.311622][ T4818] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  911.333136][ T4819] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  911.339991][ T4818] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  911.363674][ T4819] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  911.376988][ T4823] loop4: detected capacity change from 0 to 131072
executing program
[  911.379056][ T4798] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  911.392291][ T4793] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  911.401497][ T4826] loop0: detected capacity change from 0 to 131072
[  911.408094][ T4823] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  911.415752][ T4818] F2FS-fs (loop3): invalid crc value
[  911.422764][ T4823] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  911.431597][ T4819] F2FS-fs (loop2): invalid crc value
[  911.435018][ T4826] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  911.438360][ T4818] F2FS-fs (loop3): Found nat_bits in checkpoint
[  911.448861][ T4826] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  911.467312][ T4823] F2FS-fs (loop4): invalid crc value
[  911.480111][ T4819] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  911.511247][ T4826] F2FS-fs (loop0): invalid crc value
[  911.519821][ T4823] F2FS-fs (loop4): Found nat_bits in checkpoint
[  911.534497][ T4843] loop1: detected capacity change from 0 to 131072
[  911.537476][ T4844] loop5: detected capacity change from 0 to 131072
[  911.566212][ T4844] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  911.568084][ T4843] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  911.581405][ T4844] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  911.588934][ T4818] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  911.598027][ T4826] F2FS-fs (loop0): Found nat_bits in checkpoint
[  911.599051][ T4843] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  911.628538][ T4844] F2FS-fs (loop5): invalid crc value
[  911.632332][ T4819] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  911.649934][ T4823] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  911.661037][ T4843] F2FS-fs (loop1): invalid crc value
executing program
executing program
executing program
[  911.692745][ T4844] F2FS-fs (loop5): Found nat_bits in checkpoint
[  911.715576][ T4843] F2FS-fs (loop1): Found nat_bits in checkpoint
[  911.735722][ T4860] loop3: detected capacity change from 0 to 131072
[  911.741380][ T4863] loop4: detected capacity change from 0 to 131072
[  911.752069][ T4864] loop2: detected capacity change from 0 to 131072
[  911.755730][ T4826] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  911.765655][ T4863] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  911.778137][ T4863] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  911.778924][ T4860] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  911.793937][ T4864] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  911.801896][ T4864] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  911.814802][ T4860] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  911.835252][ T4864] F2FS-fs (loop2): invalid crc value
[  911.841409][ T4863] F2FS-fs (loop4): invalid crc value
[  911.864981][ T4860] F2FS-fs (loop3): invalid crc value
[  911.872752][ T4864] F2FS-fs (loop2): Found nat_bits in checkpoint
[  911.883236][ T4863] F2FS-fs (loop4): Found nat_bits in checkpoint
[  911.889865][ T4844] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  911.911482][ T4843] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  911.923007][ T4860] F2FS-fs (loop3): Found nat_bits in checkpoint
[  911.948439][ T4879] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  911.988267][ T4879] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  912.016494][ T4879] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  912.028403][ T4864] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  912.035163][ T4885] loop1: detected capacity change from 0 to 131072
[  912.040380][ T4884] loop5: detected capacity change from 0 to 131072
[  912.048370][ T4863] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  912.055934][ T4860] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  912.062993][ T4884] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  912.065159][ T4885] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  912.081949][ T4879] F2FS-fs (loop0): invalid crc value
[  912.090821][ T4884] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  912.099886][ T4885] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  912.119351][ T4879] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
executing program
[  912.139557][ T4885] F2FS-fs (loop1): invalid crc value
[  912.146661][ T4884] F2FS-fs (loop5): invalid crc value
[  912.156744][ T4897] loop4: detected capacity change from 0 to 131072
[  912.173169][ T4899] loop3: detected capacity change from 0 to 131072
[  912.175512][ T4885] F2FS-fs (loop1): Found nat_bits in checkpoint
[  912.184346][ T4900] loop2: detected capacity change from 0 to 131072
[  912.197215][ T4897] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  912.198160][ T4884] F2FS-fs (loop5): Found nat_bits in checkpoint
[  912.211402][ T4899] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  912.220781][ T4897] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  912.231358][ T4900] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  912.239409][ T4899] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  912.256124][ T4900] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  912.269829][ T4879] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  912.281321][ T4899] F2FS-fs (loop3): invalid crc value
[  912.286702][ T4897] F2FS-fs (loop4): invalid crc value
[  912.294666][ T4900] F2FS-fs (loop2): invalid crc value
[  912.317624][ T4897] F2FS-fs (loop4): Found nat_bits in checkpoint
[  912.324902][ T4899] F2FS-fs (loop3): Found nat_bits in checkpoint
[  912.331925][ T4885] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  912.339935][ T4900] F2FS-fs (loop2): Found nat_bits in checkpoint
[  912.362958][ T4884] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  912.401753][ T4922] loop0: detected capacity change from 0 to 131072
[  912.438210][ T4922] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  912.459733][ T4922] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  912.474820][ T4897] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  912.477266][ T4927] loop5: detected capacity change from 0 to 131072
[  912.483217][ T4925] loop1: detected capacity change from 0 to 131072
[  912.495216][ T4899] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  912.507754][ T4900] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  912.510709][ T4927] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  912.522978][ T4927] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  912.534226][ T4927] F2FS-fs (loop5): invalid crc value
[  912.536409][ T4925] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  912.540168][ T4922] F2FS-fs (loop0): invalid crc value
executing program
[  912.563604][ T4927] F2FS-fs (loop5): Found nat_bits in checkpoint
[  912.577691][ T4925] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  912.595304][ T4922] F2FS-fs (loop0): Found nat_bits in checkpoint
[  912.605976][ T4925] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  912.612407][ T4941] loop4: detected capacity change from 0 to 131072
[  912.637083][ T4941] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  912.645878][ T4925] F2FS-fs (loop1): Found nat_bits in checkpoint
[  912.652585][ T4945] loop2: detected capacity change from 0 to 131072
[  912.659435][ T4946] loop3: detected capacity change from 0 to 131072
[  912.663617][ T4941] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  912.674728][ T4927] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  912.674792][ T4945] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  912.681644][ T4946] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  912.700608][ T4945] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  912.707720][ T4946] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  912.717186][ T4927] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  912.731791][ T4927] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  912.743075][ T4922] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  912.744033][ T4941] F2FS-fs (loop4): invalid crc value
[  912.763125][ T4946] F2FS-fs (loop3): invalid crc value
[  912.771648][ T4945] F2FS-fs (loop2): invalid crc value
executing program
[  912.792930][ T4945] F2FS-fs (loop2): Found nat_bits in checkpoint
[  912.799598][ T4925] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  912.823953][ T4946] F2FS-fs (loop3): Found nat_bits in checkpoint
[  912.825163][ T4963] loop0: detected capacity change from 0 to 131072
executing program
[  912.847823][ T4963] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  912.860583][ T4941] F2FS-fs (loop4): Found nat_bits in checkpoint
[  912.874991][ T4963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  912.909762][ T4963] F2FS-fs (loop0): invalid crc value
[  912.928766][ T4968] loop5: detected capacity change from 0 to 131072
[  912.938288][ T4970] loop1: detected capacity change from 0 to 131072
[  912.964700][ T4970] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  912.973397][ T4963] F2FS-fs (loop0): Found nat_bits in checkpoint
[  912.975255][ T4968] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  912.987712][ T4941] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  912.988137][ T4945] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  913.002156][ T4970] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  913.012097][ T4946] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  913.029120][ T4968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  913.056657][ T4970] F2FS-fs (loop1): invalid crc value
[  913.076355][ T4968] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  913.105742][ T4970] F2FS-fs (loop1): Found nat_bits in checkpoint
[  913.117651][ T4986] loop3: detected capacity change from 0 to 131072
[  913.125866][ T4963] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  913.126220][ T4968] F2FS-fs (loop5): Found nat_bits in checkpoint
[  913.135190][ T4989] loop4: detected capacity change from 0 to 131072
[  913.149156][ T4990] loop2: detected capacity change from 0 to 131072
[  913.161300][ T4986] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  913.178929][ T4990] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  913.180337][ T4989] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  913.187049][ T4986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  913.210139][ T4990] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  913.236621][ T4989] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  913.245636][ T4968] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  913.252510][ T4986] F2FS-fs (loop3): invalid crc value
[  913.259432][ T4990] F2FS-fs (loop2): invalid crc value
[  913.259450][ T4970] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  913.282494][ T4986] F2FS-fs (loop3): Found nat_bits in checkpoint
[  913.291576][ T4989] F2FS-fs (loop4): invalid crc value
[  913.299019][ T4996] loop0: detected capacity change from 0 to 131072
executing program
[  913.307777][ T4990] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  913.339230][ T5006] loop1: detected capacity change from 0 to 131072
[  913.360147][ T5006] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  913.363426][ T4989] F2FS-fs (loop4): Found nat_bits in checkpoint
[  913.377226][ T5006] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  913.383225][ T4996] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  913.413957][ T5012] loop5: detected capacity change from 0 to 131072
[  913.421587][ T4996] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  913.421755][ T5006] F2FS-fs (loop1): invalid crc value
[  913.463490][ T4996] F2FS-fs (loop0): invalid crc value
[  913.470205][ T5012] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  913.479411][ T4986] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  913.487535][ T4990] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  913.489611][ T5012] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  913.524350][ T4989] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  913.531975][ T5012] F2FS-fs (loop5): invalid crc value
[  913.539776][ T5006] F2FS-fs (loop1): Found nat_bits in checkpoint
[  913.549020][ T4996] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  913.592404][ T5012] F2FS-fs (loop5): Found nat_bits in checkpoint
[  913.597440][ T5028] loop3: detected capacity change from 0 to 131072
[  913.606573][ T5029] loop2: detected capacity change from 0 to 131072
[  913.634201][ T5028] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  913.634744][ T5032] loop4: detected capacity change from 0 to 131072
[  913.651294][ T5029] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  913.657934][ T5028] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  913.666927][ T5006] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  913.678134][ T5029] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  913.690552][ T4996] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  913.690751][ T5032] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  913.705238][ T5028] F2FS-fs (loop3): invalid crc value
[  913.723668][ T5029] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  913.734224][ T5032] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  913.744535][ T5012] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  913.753499][ T5028] F2FS-fs (loop3): Found nat_bits in checkpoint
[  913.757292][ T5032] F2FS-fs (loop4): invalid crc value
[  913.776454][ T5029] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  913.811666][ T5048] loop0: detected capacity change from 0 to 131072
[  913.821405][ T5032] F2FS-fs (loop4): Found nat_bits in checkpoint
[  913.823885][ T5051] loop1: detected capacity change from 0 to 131072
[  913.845285][ T5048] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  913.850228][ T5053] loop5: detected capacity change from 0 to 131072
[  913.856961][ T5048] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  913.869201][ T5051] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  913.877019][ T5028] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  913.884387][ T5051] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  913.893804][ T5053] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  913.895967][ T5048] F2FS-fs (loop0): invalid crc value
[  913.908423][ T5028] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  913.917722][ T5028] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  913.928736][ T5051] F2FS-fs (loop1): invalid crc value
[  913.942446][ T5053] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  913.966127][ T5053] F2FS-fs (loop5): invalid crc value
[  913.974678][ T5051] F2FS-fs (loop1): Found nat_bits in checkpoint
[  913.979058][ T5029] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  913.981363][ T5048] F2FS-fs (loop0): Found nat_bits in checkpoint
[  914.005533][ T5032] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  914.014494][ T5053] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
executing program
[  914.088685][ T5072] loop3: detected capacity change from 0 to 131072
[  914.098486][ T5071] loop2: detected capacity change from 0 to 131072
[  914.114930][ T5072] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  914.126680][ T5048] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  914.138071][ T5071] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  914.139732][ T5074] loop4: detected capacity change from 0 to 131072
[  914.152271][ T5071] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  914.154989][ T5072] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  914.166491][ T5051] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  914.176954][ T5053] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  914.181106][ T5072] F2FS-fs (loop3): invalid crc value
executing program
[  914.198718][ T5071] F2FS-fs (loop2): invalid crc value
[  914.202680][ T5074] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  914.227679][ T5071] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  914.245239][ T5074] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  914.246354][ T5072] F2FS-fs (loop3): Found nat_bits in checkpoint
[  914.266547][ T5087] loop0: detected capacity change from 0 to 131072
[  914.293453][ T5074] F2FS-fs (loop4): invalid crc value
[  914.300213][ T5087] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  914.302905][ T5091] loop5: detected capacity change from 0 to 131072
[  914.308435][ T5092] loop1: detected capacity change from 0 to 131072
[  914.320315][ T5087] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  914.335836][ T5092] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  914.336901][ T5091] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  914.343932][ T5092] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  914.355353][ T5091] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  914.366753][ T5087] F2FS-fs (loop0): invalid crc value
[  914.373601][ T5074] F2FS-fs (loop4): Found nat_bits in checkpoint
[  914.387255][ T5071] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  914.394171][ T5087] F2FS-fs (loop0): Found nat_bits in checkpoint
[  914.404040][ T5092] F2FS-fs (loop1): invalid crc value
[  914.435753][ T5091] F2FS-fs (loop5): invalid crc value
[  914.441872][ T5072] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  914.453921][ T5092] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  914.490999][ T5091] F2FS-fs (loop5): Found nat_bits in checkpoint
[  914.523384][ T5111] loop2: detected capacity change from 0 to 131072
executing program
[  914.546294][ T5074] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  914.572925][ T5111] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  914.583942][ T5092] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  914.584608][ T5087] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  914.591944][ T5113] loop3: detected capacity change from 0 to 131072
[  914.610298][ T5111] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  914.635024][ T5113] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
executing program
[  914.646238][ T5113] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  914.671440][ T5111] F2FS-fs (loop2): invalid crc value
[  914.679810][ T5120] loop1: detected capacity change from 0 to 131072
[  914.682614][ T5091] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  914.693753][ T5113] F2FS-fs (loop3): invalid crc value
[  914.697513][ T5120] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  914.707704][ T5120] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  914.716905][ T5122] loop4: detected capacity change from 0 to 131072
[  914.733052][ T5113] F2FS-fs (loop3): Found nat_bits in checkpoint
[  914.733909][ T5122] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  914.747201][ T5120] F2FS-fs (loop1): invalid crc value
[  914.752548][ T5122] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  914.773771][ T5111] F2FS-fs (loop2): Found nat_bits in checkpoint
[  914.780734][ T5122] F2FS-fs (loop4): invalid crc value
executing program
[  914.806447][ T5122] F2FS-fs (loop4): Found nat_bits in checkpoint
[  914.808193][ T5120] F2FS-fs (loop1): Found nat_bits in checkpoint
[  914.818453][ T5135] loop0: detected capacity change from 0 to 131072
[  914.834407][ T5139] loop5: detected capacity change from 0 to 131072
[  914.866597][ T5139] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  914.873948][ T5135] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  914.881189][ T5113] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  914.898314][ T5139] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  914.907481][ T5135] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  914.940100][ T5120] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  914.953167][ T5111] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  914.963459][ T5139] F2FS-fs (loop5): invalid crc value
[  914.970923][ T5135] F2FS-fs (loop0): invalid crc value
[  914.975374][ T5122] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  915.004325][ T5135] F2FS-fs (loop0): Found nat_bits in checkpoint
[  915.011528][ T5139] F2FS-fs (loop5): Found nat_bits in checkpoint
[  915.024982][ T5155] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  915.052853][ T5155] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  915.076360][ T5158] loop1: detected capacity change from 0 to 131072
[  915.083564][ T5155] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  915.094402][ T5159] loop4: detected capacity change from 0 to 131072
[  915.099564][ T5161] loop2: detected capacity change from 0 to 131072
[  915.118545][ T5161] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  915.124819][ T5158] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  915.134121][ T5161] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  915.134721][ T5159] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  915.149134][ T5155] F2FS-fs (loop3): invalid crc value
[  915.154125][ T5158] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  915.163651][ T5159] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  915.173755][ T5139] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  915.175176][ T5161] F2FS-fs (loop2): invalid crc value
[  915.180435][ T5135] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  915.186051][ T5158] F2FS-fs (loop1): invalid crc value
[  915.205397][ T5155] F2FS-fs (loop3): Found nat_bits in checkpoint
[  915.217530][ T5159] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  915.226414][ T5161] F2FS-fs (loop2): Found nat_bits in checkpoint
[  915.243234][ T5158] F2FS-fs (loop1): Found nat_bits in checkpoint
[  915.263165][ T5159] F2FS-fs (loop4): Found nat_bits in checkpoint
[  915.311211][ T5182] loop0: detected capacity change from 0 to 131072
[  915.312349][ T5183] loop5: detected capacity change from 0 to 131072
[  915.339423][ T5155] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  915.351787][ T5182] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  915.362058][ T5183] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  915.372428][ T5182] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  915.378987][ T5183] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  915.393255][ T5158] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  915.407336][ T5161] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  915.409271][ T5182] F2FS-fs (loop0): invalid crc value
[  915.419810][ T5183] F2FS-fs (loop5): invalid crc value
[  915.420646][ T5159] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  915.460649][ T5182] F2FS-fs (loop0): Found nat_bits in checkpoint
[  915.468002][ T5183] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  915.549281][ T5201] loop1: detected capacity change from 0 to 131072
[  915.551331][ T5200] loop2: detected capacity change from 0 to 131072
[  915.582289][ T5203] loop3: detected capacity change from 0 to 131072
[  915.590492][ T5201] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  915.597694][ T5200] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  915.603657][ T5182] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  915.611829][ T5183] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  915.612279][ T5201] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  915.621900][ T5205] loop4: detected capacity change from 0 to 131072
[  915.628407][ T5203] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  915.635548][ T5200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  915.644405][ T5203] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  915.670102][ T5201] F2FS-fs (loop1): invalid crc value
[  915.676706][ T5205] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  915.682784][ T5203] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  915.695616][ T5201] F2FS-fs (loop1): Found nat_bits in checkpoint
[  915.705691][ T5200] F2FS-fs (loop2): invalid crc value
[  915.717416][ T5205] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  915.725530][ T5203] F2FS-fs (loop3): Found nat_bits in checkpoint
[  915.732105][ T5218] loop0: detected capacity change from 0 to 131072
[  915.757534][ T5205] F2FS-fs (loop4): invalid crc value
[  915.763102][ T5200] F2FS-fs (loop2): Found nat_bits in checkpoint
[  915.771041][ T5223] loop5: detected capacity change from 0 to 131072
[  915.780113][ T5218] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  915.797347][ T5201] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  915.802802][ T5218] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  915.814618][ T5223] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  915.818523][ T5201] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  915.831442][ T5201] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  915.841238][ T5203] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  915.848014][ T5205] F2FS-fs (loop4): Found nat_bits in checkpoint
[  915.849990][ T5223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  915.876251][ T5218] F2FS-fs (loop0): invalid crc value
[  915.912355][ T5223] F2FS-fs (loop5): invalid crc value
executing program
[  915.934961][ T5200] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  915.942689][ T5218] F2FS-fs (loop0): Found nat_bits in checkpoint
[  915.964414][ T5223] F2FS-fs (loop5): Found nat_bits in checkpoint
[  915.969010][ T5205] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  915.995677][ T5241] loop3: detected capacity change from 0 to 131072
[  916.024125][ T5241] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  916.032115][ T5244] loop1: detected capacity change from 0 to 131072
[  916.038173][ T5245] loop4: detected capacity change from 0 to 131072
[  916.048190][ T5241] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  916.059576][ T5245] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  916.065832][ T5247] loop2: detected capacity change from 0 to 131072
[  916.071381][ T5241] F2FS-fs (loop3): invalid crc value
[  916.078377][ T5245] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  916.078865][ T5244] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  916.089732][ T5245] F2FS-fs (loop4): invalid crc value
[  916.101939][ T5241] F2FS-fs (loop3): Found nat_bits in checkpoint
[  916.125106][ T5247] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  916.137522][ T5218] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  916.145062][ T5245] F2FS-fs (loop4): Found nat_bits in checkpoint
[  916.153739][ T5223] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  916.162444][ T5244] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  916.172194][ T5247] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  916.183173][ T5241] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  916.198910][ T5241] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  916.211715][ T5241] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  916.220179][ T5244] F2FS-fs (loop1): invalid crc value
[  916.226264][ T5247] F2FS-fs (loop2): invalid crc value
[  916.228166][ T5245] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  916.243073][ T5245] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  916.250762][ T5245] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  916.281985][ T5247] F2FS-fs (loop2): Found nat_bits in checkpoint
[  916.289722][ T5244] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
executing program
executing program
executing program
[  916.298934][ T5266] loop0: detected capacity change from 0 to 131072
[  916.308049][ T5270] loop5: detected capacity change from 0 to 131072
[  916.334726][ T5270] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  916.342386][ T5266] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  916.354601][ T5270] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  916.356747][ T5274] loop1: detected capacity change from 0 to 131072
[  916.366961][ T5275] loop4: detected capacity change from 0 to 131072
[  916.371797][ T5266] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  916.389309][ T5276] loop3: detected capacity change from 0 to 131072
[  916.393396][ T5270] F2FS-fs (loop5): invalid crc value
[  916.402965][ T5274] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  916.404421][ T5275] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  916.412409][ T5274] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  916.428975][ T5276] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  916.440509][ T5266] F2FS-fs (loop0): invalid crc value
[  916.447867][ T5247] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  916.456362][ T5276] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  916.460971][ T5275] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  916.475098][ T5270] F2FS-fs (loop5): Found nat_bits in checkpoint
[  916.483030][ T5274] F2FS-fs (loop1): invalid crc value
[  916.492040][ T5276] F2FS-fs (loop3): invalid crc value
[  916.504222][ T5266] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  916.530173][ T5275] F2FS-fs (loop4): invalid crc value
[  916.537331][ T5274] F2FS-fs (loop1): Found nat_bits in checkpoint
[  916.547294][ T5276] F2FS-fs (loop3): Found nat_bits in checkpoint
[  916.575736][ T5275] F2FS-fs (loop4): Found nat_bits in checkpoint
[  916.589431][ T5299] loop2: detected capacity change from 0 to 131072
[  916.596828][ T5270] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  916.631725][ T5299] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  916.657003][ T5299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  916.666706][ T5266] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  916.696810][ T5275] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  916.704909][ T5274] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  916.710202][ T5304] loop5: detected capacity change from 0 to 131072
[  916.719185][ T5299] F2FS-fs (loop2): invalid crc value
[  916.725646][ T5304] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  916.732962][ T5276] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  916.746716][ T5304] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  916.764199][ T5299] F2FS-fs (loop2): Found nat_bits in checkpoint
[  916.776731][ T5312] loop0: detected capacity change from 0 to 131072
[  916.787725][ T5304] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  916.810940][ T5312] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  916.821865][ T5316] loop4: detected capacity change from 0 to 131072
[  916.832165][ T5304] F2FS-fs (loop5): Found nat_bits in checkpoint
[  916.835916][ T5312] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  916.848646][ T5321] loop1: detected capacity change from 0 to 131072
[  916.857940][ T5316] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  916.860724][ T5322] loop3: detected capacity change from 0 to 131072
[  916.883330][ T5316] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  916.883971][ T5321] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  916.906397][ T5322] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  916.907333][ T5312] F2FS-fs (loop0): invalid crc value
[  916.915685][ T5321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  916.931829][ T5299] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  916.941596][ T5316] F2FS-fs (loop4): invalid crc value
[  916.943891][ T5322] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  916.961288][ T5312] F2FS-fs (loop0): Found nat_bits in checkpoint
[  916.970024][ T5322] F2FS-fs (loop3): invalid crc value
[  916.976393][ T5321] F2FS-fs (loop1): invalid crc value
[  916.984388][ T5304] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  916.993208][ T5316] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  917.007601][ T5321] F2FS-fs (loop1): Found nat_bits in checkpoint
[  917.019252][ T5322] F2FS-fs (loop3): Found nat_bits in checkpoint
[  917.033492][ T5312] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  917.052498][ T5312] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  917.065562][ T5312] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  917.075522][ T5343] loop2: detected capacity change from 0 to 131072
executing program
[  917.124477][ T5343] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  917.144633][ T5345] loop5: detected capacity change from 0 to 131072
[  917.146370][ T5322] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  917.155728][ T5343] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  917.167804][ T5345] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  917.182267][ T5316] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  917.193844][ T5343] F2FS-fs (loop2): invalid crc value
[  917.201368][ T5345] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  917.219688][ T5345] F2FS-fs (loop5): invalid crc value
executing program
[  917.232896][ T5321] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  917.250844][ T5350] loop0: detected capacity change from 0 to 131072
[  917.258797][ T5343] F2FS-fs (loop2): Found nat_bits in checkpoint
[  917.262211][ T5350] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  917.271372][ T5358] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  917.280786][ T5345] F2FS-fs (loop5): Found nat_bits in checkpoint
[  917.296900][ T5358] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  917.309609][ T5362] loop4: detected capacity change from 0 to 131072
[  917.314485][ T5350] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  917.332359][ T5358] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  917.344407][ T5365] loop1: detected capacity change from 0 to 131072
[  917.351619][ T5362] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  917.357328][ T5350] F2FS-fs (loop0): invalid crc value
[  917.374092][ T5365] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  917.375387][ T5362] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  917.389769][ T5358] F2FS-fs (loop3): invalid crc value
[  917.391316][ T5365] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  917.407977][ T5350] F2FS-fs (loop0): Found nat_bits in checkpoint
[  917.416793][ T5343] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  917.423520][ T5345] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  917.431765][ T5362] F2FS-fs (loop4): invalid crc value
[  917.435942][ T5365] F2FS-fs (loop1): invalid crc value
[  917.457146][ T5358] F2FS-fs (loop3): Found nat_bits in checkpoint
[  917.471833][ T5362] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
[  917.498730][ T5365] F2FS-fs (loop1): Found nat_bits in checkpoint
[  917.534715][ T5385] loop2: detected capacity change from 0 to 131072
[  917.541716][ T5350] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  917.556599][ T5386] loop5: detected capacity change from 0 to 131072
[  917.568323][ T5385] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  917.583699][ T5358] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  917.591815][ T5386] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  917.595012][ T5385] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  917.615787][ T5362] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  917.616756][ T5386] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  917.641732][ T5365] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  917.650813][ T5385] F2FS-fs (loop2): invalid crc value
[  917.653885][ T5386] F2FS-fs (loop5): invalid crc value
executing program
[  917.684840][ T5395] loop0: detected capacity change from 0 to 131072
[  917.700044][ T5385] F2FS-fs (loop2): Found nat_bits in checkpoint
[  917.715998][ T5399] loop3: detected capacity change from 0 to 131072
[  917.727520][ T5395] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  917.737236][ T5386] F2FS-fs (loop5): Found nat_bits in checkpoint
[  917.743726][ T5395] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  917.755672][ T5405] loop4: detected capacity change from 0 to 131072
[  917.769782][ T5399] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  917.787152][ T5395] F2FS-fs (loop0): invalid crc value
[  917.807844][ T5405] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  917.811474][ T5399] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  917.824561][ T5410] loop1: detected capacity change from 0 to 131072
[  917.834460][ T5395] F2FS-fs (loop0): Found nat_bits in checkpoint
[  917.835992][ T5405] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  917.850188][ T5385] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  917.857240][ T5410] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  917.870985][ T5399] F2FS-fs (loop3): invalid crc value
[  917.875627][ T5386] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  917.878071][ T5410] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  917.888061][ T5405] F2FS-fs (loop4): invalid crc value
[  917.891158][ T5385] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  917.919435][ T5405] F2FS-fs (loop4): Found nat_bits in checkpoint
[  917.925869][ T5385] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  917.940121][ T5399] F2FS-fs (loop3): Found nat_bits in checkpoint
[  917.950710][ T5410] F2FS-fs (loop1): invalid crc value
executing program
[  917.974455][ T5395] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  917.994915][ T5410] F2FS-fs (loop1): Found nat_bits in checkpoint
[  918.023206][ T5429] loop5: detected capacity change from 0 to 131072
executing program
executing program
[  918.056558][ T5429] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  918.064250][ T5399] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  918.073064][ T5405] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  918.076458][ T5432] loop0: detected capacity change from 0 to 131072
[  918.085227][ T5433] loop2: detected capacity change from 0 to 131072
[  918.093125][ T5429] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  918.109139][ T5410] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  918.116429][ T5432] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  918.128318][ T5432] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  918.128336][ T5433] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  918.146753][ T5432] F2FS-fs (loop0): invalid crc value
[  918.152878][ T5429] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  918.158667][ T5433] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  918.190129][ T5429] F2FS-fs (loop5): Found nat_bits in checkpoint
[  918.193840][ T5448] loop4: detected capacity change from 0 to 131072
[  918.196907][ T5432] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  918.219127][ T5448] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  918.228130][ T5433] F2FS-fs (loop2): invalid crc value
[  918.237118][ T5448] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  918.247383][ T5450] loop3: detected capacity change from 0 to 131072
[  918.259516][ T5451] loop1: detected capacity change from 0 to 131072
[  918.275289][ T5450] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  918.275333][ T5433] F2FS-fs (loop2): Found nat_bits in checkpoint
[  918.289181][ T5451] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  918.297787][ T5448] F2FS-fs (loop4): invalid crc value
[  918.304848][ T5450] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  918.317822][ T5451] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  918.330105][ T5448] F2FS-fs (loop4): Found nat_bits in checkpoint
[  918.345943][ T5450] F2FS-fs (loop3): invalid crc value
[  918.354856][ T5429] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  918.360985][ T5451] F2FS-fs (loop1): invalid crc value
[  918.379256][ T5432] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  918.387500][ T5450] F2FS-fs (loop3): Found nat_bits in checkpoint
[  918.410285][ T5451] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  918.462138][ T5448] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  918.468839][ T5433] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  918.499668][ T5471] loop5: detected capacity change from 0 to 131072
executing program
executing program
[  918.528714][ T5473] loop0: detected capacity change from 0 to 131072
[  918.538365][ T5471] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  918.547682][ T5451] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  918.548632][ T5450] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  918.562684][ T5476] loop4: detected capacity change from 0 to 131072
[  918.569430][ T5471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  918.575213][ T5473] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  918.582757][ T5476] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  918.586737][ T5473] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  918.601400][ T5479] loop2: detected capacity change from 0 to 131072
[  918.614331][ T5476] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  918.629188][ T5471] F2FS-fs (loop5): invalid crc value
[  918.629248][ T5473] F2FS-fs (loop0): invalid crc value
[  918.634727][ T5479] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  918.651346][ T5479] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  918.651645][ T5476] F2FS-fs (loop4): invalid crc value
[  918.668076][ T5473] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  918.668112][ T5471] F2FS-fs (loop5): Found nat_bits in checkpoint
[  918.686444][ T5479] F2FS-fs (loop2): invalid crc value
[  918.715405][ T5495] loop3: detected capacity change from 0 to 131072
[  918.718324][ T5476] F2FS-fs (loop4): Found nat_bits in checkpoint
[  918.746165][ T5479] F2FS-fs (loop2): Found nat_bits in checkpoint
[  918.760806][ T5495] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  918.772407][ T5499] loop1: detected capacity change from 0 to 131072
[  918.795921][ T5476] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  918.804578][ T5495] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  918.816049][ T5476] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  918.824031][ T5499] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  918.838768][ T5476] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  918.855957][ T5473] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  918.864740][ T5499] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  918.883174][ T5495] F2FS-fs (loop3): invalid crc value
[  918.883286][ T5471] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  918.908548][ T5499] F2FS-fs (loop1): invalid crc value
[  918.917799][ T5479] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  918.921306][ T5499] F2FS-fs (loop1): Found nat_bits in checkpoint
[  918.932677][ T5495] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  918.984617][ T5516] loop0: detected capacity change from 0 to 131072
[  918.994627][ T5517] loop4: detected capacity change from 0 to 131072
[  919.007359][ T5516] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  919.021170][ T5519] loop5: detected capacity change from 0 to 131072
executing program
[  919.028447][ T5516] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  919.034633][ T5517] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  919.043904][ T5519] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  919.053822][ T5519] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  919.066554][ T5521] loop2: detected capacity change from 0 to 131072
[  919.072859][ T5495] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  919.079328][ T5517] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  919.085553][ T5499] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  919.087765][ T5516] F2FS-fs (loop0): invalid crc value
[  919.100909][ T5521] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  919.109335][ T5519] F2FS-fs (loop5): invalid crc value
[  919.116913][ T5521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  919.118543][ T5517] F2FS-fs (loop4): invalid crc value
[  919.134710][ T5521] F2FS-fs (loop2): invalid crc value
[  919.140177][ T5517] F2FS-fs (loop4): Found nat_bits in checkpoint
[  919.149385][ T5516] F2FS-fs (loop0): Found nat_bits in checkpoint
[  919.160446][ T5519] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  919.183417][ T5521] F2FS-fs (loop2): Found nat_bits in checkpoint
[  919.207169][ T5542] loop1: detected capacity change from 0 to 131072
[  919.225112][ T5543] loop3: detected capacity change from 0 to 131072
[  919.250017][ T5517] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  919.263375][ T5542] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  919.270484][ T5543] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  919.295375][ T5542] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  919.298646][ T5543] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  919.343504][ T5519] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  919.351674][ T5516] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  919.360638][ T5542] F2FS-fs (loop1): invalid crc value
[  919.366537][ T5521] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  919.374222][ T5543] F2FS-fs (loop3): invalid crc value
[  919.382886][ T5552] loop4: detected capacity change from 0 to 131072
executing program
[  919.396016][ T5542] F2FS-fs (loop1): Found nat_bits in checkpoint
[  919.409877][ T5543] F2FS-fs (loop3): Found nat_bits in checkpoint
[  919.429156][ T5552] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  919.440717][ T5552] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  919.451966][ T5552] F2FS-fs (loop4): invalid crc value
[  919.455777][ T5560] loop5: detected capacity change from 0 to 131072
[  919.460040][ T5561] loop0: detected capacity change from 0 to 131072
[  919.472931][ T5561] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  919.481073][ T5561] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  919.497150][ T5552] F2FS-fs (loop4): Found nat_bits in checkpoint
[  919.505473][ T5560] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  919.505518][ T5561] F2FS-fs (loop0): invalid crc value
[  919.526994][ T5560] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  919.549868][ T5561] F2FS-fs (loop0): Found nat_bits in checkpoint
[  919.550662][ T5542] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  919.565286][ T5567] loop2: detected capacity change from 0 to 131072
[  919.583601][ T5560] F2FS-fs (loop5): invalid crc value
[  919.585258][ T5543] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  919.596028][ T5567] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  919.612950][ T5567] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  919.614187][ T5552] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  919.629902][ T5560] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  919.664545][ T5567] F2FS-fs (loop2): invalid crc value
[  919.675466][ T5552] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  919.697844][ T5561] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  919.705290][ T5552] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
executing program
[  919.713807][ T5567] F2FS-fs (loop2): Found nat_bits in checkpoint
[  919.716973][ T5583] loop1: detected capacity change from 0 to 131072
[  919.740235][ T5560] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  919.749431][ T5583] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  919.751577][ T5586] loop3: detected capacity change from 0 to 131072
executing program
[  919.784773][ T5583] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  919.794052][ T5586] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  919.805890][ T5586] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  919.823993][ T5591] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  919.844269][ T5583] F2FS-fs (loop1): invalid crc value
[  919.851006][ T5591] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  919.861025][ T5567] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  919.868643][ T5586] F2FS-fs (loop3): invalid crc value
[  919.878042][ T5591] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  919.880254][ T5596] loop4: detected capacity change from 0 to 131072
executing program
[  919.905854][ T5586] F2FS-fs (loop3): Found nat_bits in checkpoint
[  919.914283][ T5583] F2FS-fs (loop1): Found nat_bits in checkpoint
[  919.921530][ T5591] F2FS-fs (loop0): invalid crc value
[  919.928810][ T5595] loop5: detected capacity change from 0 to 264192
[  919.951682][ T5596] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  919.962552][ T5608] loop2: detected capacity change from 0 to 131072
[  919.967973][ T5596] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  919.980302][ T5591] F2FS-fs (loop0): Found nat_bits in checkpoint
[  919.995108][ T5608] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  920.010109][ T5595] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback.
[  920.020218][ T5608] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  920.030772][ T5595] ext4 filesystem being mounted at /root/syzkaller.BPFk4x/46/file0 supports timestamps until 2038 (0x7fffffff)
[  920.044782][ T5608] F2FS-fs (loop2): invalid crc value
[  920.050630][ T5586] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  920.057325][ T5583] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  920.064386][ T5596] F2FS-fs (loop4): invalid crc value
[  920.074013][ T5608] F2FS-fs (loop2): Found nat_bits in checkpoint
[  920.095137][ T5596] F2FS-fs (loop4): Found nat_bits in checkpoint
[  920.102051][ T3668] EXT4-fs (loop5): unmounting filesystem.
executing program
executing program
executing program
[  920.159133][ T5591] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  920.186961][ T5627] loop3: detected capacity change from 0 to 131072
[  920.199907][ T5629] loop1: detected capacity change from 0 to 131072
executing program
[  920.206755][ T5608] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  920.207474][ T5630] loop5: detected capacity change from 0 to 131072
[  920.223448][ T5627] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  920.231892][ T5608] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  920.240987][ T5630] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  920.242535][ T5629] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  920.256439][ T5627] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  920.261004][ T5630] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  920.267419][ T5596] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  920.282352][ T5608] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  920.294490][ T5633] loop0: detected capacity change from 0 to 131072
[  920.302842][ T5629] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  920.315538][ T5630] F2FS-fs (loop5): invalid crc value
[  920.318679][ T5627] F2FS-fs (loop3): invalid crc value
[  920.327242][ T5633] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  920.344435][ T5633] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  920.355018][ T5629] F2FS-fs (loop1): invalid crc value
[  920.363889][ T5627] F2FS-fs (loop3): Found nat_bits in checkpoint
[  920.385499][ T5630] F2FS-fs (loop5): Found nat_bits in checkpoint
[  920.386940][ T5633] F2FS-fs (loop0): invalid crc value
[  920.403079][ T5629] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  920.437895][ T5633] F2FS-fs (loop0): Found nat_bits in checkpoint
[  920.450323][ T5649] loop4: detected capacity change from 0 to 264192
[  920.471272][ T5627] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  920.486188][ T5654] loop2: detected capacity change from 0 to 131072
[  920.496152][ T5649] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[  920.513464][ T5630] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  920.532824][ T5649] ext4 filesystem being mounted at /root/syzkaller.ri0tet/47/file0 supports timestamps until 2038 (0x7fffffff)
[  920.545422][ T5654] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  920.552430][ T5654] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  920.555904][ T5629] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  920.584682][ T3667] EXT4-fs (loop4): unmounting filesystem.
[  920.593395][ T5654] F2FS-fs (loop2): invalid crc value
[  920.622370][ T5633] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  920.642810][ T5654] F2FS-fs (loop2): Found nat_bits in checkpoint
[  920.667604][ T5672] loop5: detected capacity change from 0 to 131072
[  920.677101][ T5673] loop4: detected capacity change from 0 to 131072
[  920.677148][ T5669] loop1: detected capacity change from 0 to 131072
[  920.685665][ T5672] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  920.691938][ T5670] loop3: detected capacity change from 0 to 131072
[  920.700503][ T5673] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  920.710652][ T5673] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  920.719114][ T5672] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  920.734057][ T5669] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  920.736074][ T5673] F2FS-fs (loop4): invalid crc value
[  920.752464][ T5672] F2FS-fs (loop5): invalid crc value
[  920.753051][ T5670] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  920.764661][ T5676] loop0: detected capacity change from 0 to 131072
[  920.771353][ T5669] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  920.784734][ T5676] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  920.795723][ T5673] F2FS-fs (loop4): Found nat_bits in checkpoint
[  920.804717][ T5672] F2FS-fs (loop5): Found nat_bits in checkpoint
[  920.804959][ T5670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  920.816657][ T5676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  920.828293][ T5654] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  920.835124][ T5669] F2FS-fs (loop1): invalid crc value
[  920.845845][ T5670] F2FS-fs (loop3): invalid crc value
[  920.858263][ T5669] F2FS-fs (loop1): Found nat_bits in checkpoint
[  920.872796][ T5676] F2FS-fs (loop0): invalid crc value
executing program
[  920.899538][ T5670] F2FS-fs (loop3): Found nat_bits in checkpoint
[  920.913042][ T5672] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  920.926918][ T5676] F2FS-fs (loop0): Found nat_bits in checkpoint
[  920.962395][ T5698] loop2: detected capacity change from 0 to 131072
[  920.981064][ T5673] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  920.995677][ T5698] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  921.021780][ T5698] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  921.040057][ T5698] F2FS-fs (loop2): invalid crc value
[  921.052201][ T5669] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  921.058929][ T5670] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  921.064652][ T5705] loop5: detected capacity change from 0 to 131072
[  921.068069][ T5676] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  921.078873][ T5706] loop4: detected capacity change from 0 to 131072
[  921.089685][ T5706] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  921.097455][ T5705] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  921.106128][ T5698] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
executing program
[  921.118451][ T5706] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  921.128189][ T5705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  921.157654][ T5706] F2FS-fs (loop4): invalid crc value
[  921.165768][ T5705] F2FS-fs (loop5): invalid crc value
[  921.177958][ T5714] loop3: detected capacity change from 0 to 131072
[  921.185647][ T5719] loop1: detected capacity change from 0 to 131072
[  921.191338][ T5718] loop0: detected capacity change from 0 to 131072
[  921.206213][ T5718] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  921.209189][ T5706] F2FS-fs (loop4): Found nat_bits in checkpoint
[  921.220160][ T5714] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  921.225333][ T5719] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  921.230997][ T5718] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  921.235411][ T5705] F2FS-fs (loop5): Found nat_bits in checkpoint
[  921.245431][ T5714] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  921.252098][ T5698] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  921.284957][ T5718] F2FS-fs (loop0): invalid crc value
[  921.284963][ T5719] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  921.310914][ T5714] F2FS-fs (loop3): invalid crc value
[  921.320141][ T5719] F2FS-fs (loop1): invalid crc value
executing program
[  921.347056][ T5718] F2FS-fs (loop0): Found nat_bits in checkpoint
[  921.354110][ T5714] F2FS-fs (loop3): Found nat_bits in checkpoint
[  921.377278][ T5719] F2FS-fs (loop1): Found nat_bits in checkpoint
[  921.403425][ T5705] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  921.411366][ T5706] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  921.423134][ T5740] loop2: detected capacity change from 0 to 131072
[  921.448024][ T5740] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  921.480140][ T5740] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  921.493452][ T5718] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  921.495400][ T5740] F2FS-fs (loop2): invalid crc value
[  921.507000][ T5714] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  921.514189][ T5745] loop4: detected capacity change from 0 to 131072
[  921.523064][ T5745] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  921.535208][ T5745] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  921.543942][ T5719] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  921.545436][ T5740] F2FS-fs (loop2): Found nat_bits in checkpoint
[  921.575095][ T5745] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  921.591288][ T5752] loop5: detected capacity change from 0 to 131072
[  921.593960][ T5745] F2FS-fs (loop4): Found nat_bits in checkpoint
[  921.624475][ T5740] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  921.643001][ T5752] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  921.650612][ T5761] loop0: detected capacity change from 0 to 131072
[  921.661962][ T5760] loop3: detected capacity change from 0 to 131072
[  921.668450][ T5761] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  921.676034][ T5740] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  921.684504][ T5760] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  921.690215][ T5752] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  921.700516][ T5740] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  921.706692][ T5761] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  921.710839][ T5760] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  921.722483][ T5765] loop1: detected capacity change from 0 to 131072
[  921.732378][ T5745] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  921.745933][ T5752] F2FS-fs (loop5): invalid crc value
[  921.752348][ T5761] F2FS-fs (loop0): invalid crc value
[  921.761026][ T5765] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  921.768665][ T5765] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  921.777192][ T5745] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  921.786066][ T5761] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  921.793678][ T5745] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  921.802329][ T5752] F2FS-fs (loop5): Found nat_bits in checkpoint
[  921.808974][ T5760] F2FS-fs (loop3): invalid crc value
[  921.841057][ T5765] F2FS-fs (loop1): invalid crc value
[  921.847369][ T5778] loop2: detected capacity change from 0 to 131072
[  921.856261][ T5760] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  921.895976][ T5765] F2FS-fs (loop1): Found nat_bits in checkpoint
[  921.903068][ T5778] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  921.935529][ T5778] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  921.971296][ T5752] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  921.977119][ T5786] loop4: detected capacity change from 0 to 131072
[  921.986216][ T5761] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  921.992936][ T5760] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  922.001691][ T5778] F2FS-fs (loop2): invalid crc value
executing program
[  922.019671][ T5765] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  922.026743][ T5786] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  922.035178][ T5786] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  922.059041][ T5786] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  922.066889][ T5795] loop0: detected capacity change from 0 to 131072
[  922.075983][ T5778] F2FS-fs (loop2): Found nat_bits in checkpoint
[  922.096685][ T5795] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  922.104157][ T5798] loop5: detected capacity change from 0 to 131072
[  922.113272][ T5801] loop1: detected capacity change from 0 to 131072
executing program
[  922.120116][ T5795] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  922.132940][ T5801] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  922.141823][ T5786] F2FS-fs (loop4): Found nat_bits in checkpoint
[  922.143709][ T5798] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  922.148474][ T5804] loop3: detected capacity change from 0 to 131072
[  922.168979][ T5795] F2FS-fs (loop0): invalid crc value
[  922.179823][ T5798] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  922.180578][ T5801] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  922.199786][ T5778] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  922.209000][ T5804] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  922.219263][ T5798] F2FS-fs (loop5): invalid crc value
[  922.226868][ T5804] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  922.237513][ T5795] F2FS-fs (loop0): Found nat_bits in checkpoint
[  922.249849][ T5801] F2FS-fs (loop1): invalid crc value
[  922.264933][ T5804] F2FS-fs (loop3): invalid crc value
executing program
[  922.288220][ T5786] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  922.295560][ T5798] F2FS-fs (loop5): Found nat_bits in checkpoint
[  922.309926][ T5819] loop2: detected capacity change from 0 to 131072
[  922.324454][ T5801] F2FS-fs (loop1): Found nat_bits in checkpoint
[  922.337546][ T5804] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  922.367408][ T5819] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  922.389332][ T5795] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  922.410791][ T5819] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  922.419782][ T5828] loop4: detected capacity change from 0 to 131072
[  922.450138][ T5828] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  922.458377][ T5819] F2FS-fs (loop2): invalid crc value
executing program
[  922.468692][ T5828] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  922.481733][ T5798] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  922.493459][ T5831] loop0: detected capacity change from 0 to 131072
[  922.505193][ T5801] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  922.505726][ T5828] F2FS-fs (loop4): invalid crc value
executing program
[  922.522632][ T5819] F2FS-fs (loop2): Found nat_bits in checkpoint
[  922.526347][ T5831] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  922.549128][ T5804] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  922.556677][ T5828] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  922.588902][ T5831] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  922.621752][ T5845] loop5: detected capacity change from 0 to 131072
[  922.625953][ T5846] loop1: detected capacity change from 0 to 131072
[  922.632096][ T5831] F2FS-fs (loop0): invalid crc value
[  922.640555][ T5845] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  922.640920][ T5846] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  922.654096][ T5828] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  922.655548][ T5845] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  922.669241][ T5819] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  922.678208][ T5828] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
executing program
[  922.686463][ T5846] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  922.699336][ T5845] F2FS-fs (loop5): invalid crc value
[  922.705881][ T5828] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  922.721343][ T5845] F2FS-fs (loop5): Found nat_bits in checkpoint
[  922.734020][ T5831] F2FS-fs (loop0): Found nat_bits in checkpoint
[  922.741293][ T5854] loop3: detected capacity change from 0 to 131072
[  922.751333][ T5846] F2FS-fs (loop1): invalid crc value
[  922.776751][ T5854] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  922.785508][ T5846] F2FS-fs (loop1): Found nat_bits in checkpoint
[  922.792147][ T5854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  922.817101][ T5854] F2FS-fs (loop3): invalid crc value
[  922.859201][ T5854] F2FS-fs (loop3): Found nat_bits in checkpoint
[  922.886151][ T5865] loop2: detected capacity change from 0 to 131072
[  922.892777][ T5846] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  922.905385][ T5865] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  922.928331][ T5845] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  922.935652][ T5869] loop4: detected capacity change from 0 to 131072
[  922.938108][ T5831] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  922.943526][ T5865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  922.968958][ T5869] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  922.982286][ T5869] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  923.004837][ T5865] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  923.015284][ T5869] F2FS-fs (loop4): invalid crc value
[  923.021597][ T5854] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  923.043168][ T5877] loop1: detected capacity change from 0 to 131072
[  923.049617][ T5869] F2FS-fs (loop4): Found nat_bits in checkpoint
[  923.053464][ T5879] loop0: detected capacity change from 0 to 131072
[  923.065823][ T5865] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  923.098221][ T5877] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  923.121728][ T5887] loop5: detected capacity change from 0 to 131072
[  923.129183][ T5879] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  923.137725][ T5877] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  923.148572][ T5879] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  923.169498][ T5887] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  923.182310][ T5877] F2FS-fs (loop1): invalid crc value
[  923.189050][ T5869] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  923.189213][ T5887] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  923.208861][ T5891] loop3: detected capacity change from 0 to 131072
[  923.217845][ T5879] F2FS-fs (loop0): invalid crc value
[  923.223993][ T5865] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  923.224939][ T5891] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  923.240424][ T5887] F2FS-fs (loop5): invalid crc value
executing program
[  923.246107][ T5891] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  923.256694][ T5877] F2FS-fs (loop1): Found nat_bits in checkpoint
[  923.265354][ T5879] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  923.294483][ T5887] F2FS-fs (loop5): Found nat_bits in checkpoint
[  923.308229][ T5891] F2FS-fs (loop3): invalid crc value
[  923.329442][ T5906] loop4: detected capacity change from 0 to 131072
[  923.345516][ T5908] loop2: detected capacity change from 0 to 131072
[  923.365512][ T5908] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  923.366986][ T5891] F2FS-fs (loop3): Found nat_bits in checkpoint
[  923.380430][ T5908] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  923.384849][ T5906] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  923.402105][ T5908] F2FS-fs (loop2): invalid crc value
[  923.427061][ T5908] F2FS-fs (loop2): Found nat_bits in checkpoint
[  923.450525][ T5906] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  923.472082][ T5877] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  923.482591][ T5879] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  923.511492][ T5906] F2FS-fs (loop4): invalid crc value
[  923.522171][ T5887] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  923.536266][ T5908] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  923.545421][ T5906] F2FS-fs (loop4): Failed to start F2FS issue_checkpoint_thread (-12)
[  923.561613][ T5908] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
executing program
[  923.579043][ T5908] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  923.580798][ T5891] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[  923.629817][ T5925] loop4: detected capacity change from 0 to 131072
[  923.648378][ T5928] loop5: detected capacity change from 0 to 131072
[  923.657457][ T5925] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  923.667994][ T5931] loop1: detected capacity change from 0 to 131072
executing program
[  923.669565][ T5929] loop0: detected capacity change from 0 to 131072
[  923.677547][ T5925] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  923.689777][ T5928] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  923.703727][ T5931] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  923.710714][ T5928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  923.723591][ T5925] F2FS-fs (loop4): invalid crc value
executing program
[  923.728402][ T5929] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  923.733233][ T5931] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  923.748052][ T5936] loop3: detected capacity change from 0 to 131072
[  923.750835][ T5937] loop2: detected capacity change from 0 to 131072
[  923.764111][ T5928] F2FS-fs (loop5): invalid crc value
[  923.767110][ T5929] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  923.776883][ T5937] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  923.786363][ T5931] F2FS-fs (loop1): invalid crc value
[  923.793343][ T5936] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  923.793974][ T5925] F2FS-fs (loop4): Found nat_bits in checkpoint
[  923.806958][ T5937] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  923.810172][ T5936] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  923.828703][ T5937] F2FS-fs (loop2): invalid crc value
[  923.838227][ T5929] F2FS-fs (loop0): invalid crc value
[  923.838270][ T5928] F2FS-fs (loop5): Found nat_bits in checkpoint
[  923.864646][ T5931] F2FS-fs (loop1): Found nat_bits in checkpoint
[  923.872476][ T5929] F2FS-fs (loop0): Found nat_bits in checkpoint
[  923.886503][ T5936] F2FS-fs (loop3): invalid crc value
[  923.908449][ T5937] F2FS-fs (loop2): Found nat_bits in checkpoint
[  923.940246][ T5936] F2FS-fs (loop3): Found nat_bits in checkpoint
[  923.968108][ T5925] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  924.008634][ T5928] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  924.026383][ T5931] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  924.035697][ T5929] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  924.064924][ T5937] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  924.088169][ T5936] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  924.098579][ T5967] loop4: detected capacity change from 0 to 131072
executing program
executing program
executing program
[  924.122208][ T5967] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  924.136523][ T5971] loop5: detected capacity change from 0 to 131072
[  924.147990][ T5973] loop0: detected capacity change from 0 to 131072
[  924.158882][ T5967] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  924.175264][ T5971] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  924.190260][ T5978] loop2: detected capacity change from 0 to 131072
[  924.191422][ T5973] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  924.200737][ T5967] F2FS-fs (loop4): invalid crc value
[  924.205069][ T5976] loop1: detected capacity change from 0 to 131072
[  924.209021][ T5971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  924.221255][ T5980] loop3: detected capacity change from 0 to 131072
[  924.232712][ T5980] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  924.237099][ T5978] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  924.245545][ T5973] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  924.255162][ T5976] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  924.262595][ T5980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  924.264850][ T5978] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  924.272269][ T5976] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  924.280592][ T5971] F2FS-fs (loop5): invalid crc value
[  924.301607][ T5976] F2FS-fs (loop1): invalid crc value
[  924.307316][ T5967] F2FS-fs (loop4): Found nat_bits in checkpoint
[  924.313787][ T5980] F2FS-fs (loop3): invalid crc value
[  924.319504][ T5973] F2FS-fs (loop0): invalid crc value
[  924.326911][ T5978] F2FS-fs (loop2): invalid crc value
[  924.347387][ T5978] F2FS-fs (loop2): Found nat_bits in checkpoint
[  924.354134][ T5976] F2FS-fs (loop1): Found nat_bits in checkpoint
[  924.362762][ T5980] F2FS-fs (loop3): Found nat_bits in checkpoint
[  924.373499][ T5973] F2FS-fs (loop0): Found nat_bits in checkpoint
[  924.382305][ T5971] F2FS-fs (loop5): Found nat_bits in checkpoint
[  924.395500][ T5967] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  924.427360][ T5967] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  924.448343][ T5967] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
executing program
[  924.506758][ T5980] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  924.535515][ T5973] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  924.536523][ T5978] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  924.542811][ T5976] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  924.556757][ T5971] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  924.595927][ T6007] loop4: detected capacity change from 0 to 131072
executing program
executing program
executing program
executing program
[  924.623450][ T6007] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  924.632205][ T6013] loop3: detected capacity change from 0 to 131072
[  924.638925][ T6007] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  924.658857][ T6017] loop2: detected capacity change from 0 to 131072
[  924.665900][ T6013] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  924.670763][ T6018] loop5: detected capacity change from 0 to 131072
[  924.674838][ T6021] loop1: detected capacity change from 0 to 131072
[  924.684904][ T6020] loop0: detected capacity change from 0 to 131072
[  924.686328][ T6013] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  924.698497][ T6018] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  924.707568][ T6021] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  924.707800][ T6007] F2FS-fs (loop4): invalid crc value
[  924.714797][ T6020] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  924.728282][ T6013] F2FS-fs (loop3): invalid crc value
[  924.728798][ T6021] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  924.734081][ T6017] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  924.753963][ T6007] F2FS-fs (loop4): Found nat_bits in checkpoint
[  924.761539][ T6018] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  924.762017][ T6020] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  924.772628][ T6013] F2FS-fs (loop3): Found nat_bits in checkpoint
[  924.784450][ T6017] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  924.795841][ T6021] F2FS-fs (loop1): invalid crc value
[  924.819274][ T6018] F2FS-fs (loop5): invalid crc value
[  924.826495][ T6017] F2FS-fs (loop2): invalid crc value
[  924.834127][ T6020] F2FS-fs (loop0): invalid crc value
[  924.851455][ T6021] F2FS-fs (loop1): Found nat_bits in checkpoint
[  924.872121][ T6017] F2FS-fs (loop2): Found nat_bits in checkpoint
[  924.880306][ T6018] F2FS-fs (loop5): Found nat_bits in checkpoint
[  924.880507][ T6020] F2FS-fs (loop0): Found nat_bits in checkpoint
[  924.922537][ T6007] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  924.951162][ T6013] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  924.996431][ T6021] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  925.034570][ T6020] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  925.040329][ T6018] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  925.041312][ T6017] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  925.066783][ T6050] loop4: detected capacity change from 0 to 131072
executing program
executing program
executing program
[  925.094236][ T6054] loop3: detected capacity change from 0 to 131072
[  925.102559][ T6050] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  925.123271][ T6056] loop1: detected capacity change from 0 to 131072
[  925.126414][ T6050] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  925.138748][ T6054] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  925.147951][ T6060] loop0: detected capacity change from 0 to 131072
[  925.153471][ T6061] loop5: detected capacity change from 0 to 131072
[  925.154693][ T6054] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  925.170850][ T6056] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  925.175882][ T6060] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  925.186556][ T6050] F2FS-fs (loop4): invalid crc value
[  925.193066][ T6056] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  925.195978][ T6054] F2FS-fs (loop3): invalid crc value
[  925.207881][ T6061] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  925.208452][ T6060] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  925.219396][ T6065] loop2: detected capacity change from 0 to 131072
[  925.238180][ T6050] F2FS-fs (loop4): Found nat_bits in checkpoint
[  925.242202][ T6061] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  925.245821][ T6060] F2FS-fs (loop0): invalid crc value
[  925.253193][ T6065] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  925.269251][ T6054] F2FS-fs (loop3): Found nat_bits in checkpoint
[  925.276065][ T6056] F2FS-fs (loop1): invalid crc value
[  925.291033][ T6060] F2FS-fs (loop0): Found nat_bits in checkpoint
[  925.296941][ T6065] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  925.312311][ T6061] F2FS-fs (loop5): invalid crc value
[  925.326407][ T6056] F2FS-fs (loop1): Found nat_bits in checkpoint
[  925.355095][ T6065] F2FS-fs (loop2): invalid crc value
[  925.367174][ T6061] F2FS-fs (loop5): Found nat_bits in checkpoint
[  925.384345][ T6050] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  925.414755][ T6065] F2FS-fs (loop2): Found nat_bits in checkpoint
[  925.426723][ T6054] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  925.449169][ T6060] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  925.485062][ T6056] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  925.504782][ T6061] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  925.533762][ T6092] loop4: detected capacity change from 0 to 131072
[  925.537587][ T6095] loop3: detected capacity change from 0 to 131072
[  925.554865][ T6097] loop0: detected capacity change from 0 to 131072
[  925.563035][ T6065] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  925.565177][ T6095] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  925.576829][ T6097] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  925.583908][ T6092] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  925.594085][ T6097] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  925.598537][ T6092] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  925.605136][ T6100] loop1: detected capacity change from 0 to 131072
[  925.617369][ T6095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  925.636514][ T6097] F2FS-fs (loop0): invalid crc value
[  925.643883][ T6100] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  925.656449][ T6095] F2FS-fs (loop3): invalid crc value
[  925.664149][ T6106] loop5: detected capacity change from 0 to 131072
[  925.668359][ T6092] F2FS-fs (loop4): invalid crc value
[  925.671005][ T6100] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  925.686168][ T6106] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  925.692127][ T6109] loop2: detected capacity change from 0 to 131072
[  925.693614][ T6106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  925.711049][ T6100] F2FS-fs (loop1): invalid crc value
[  925.717307][ T6109] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  925.718230][ T6095] F2FS-fs (loop3): Found nat_bits in checkpoint
[  925.729078][ T6109] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  925.732041][ T6097] F2FS-fs (loop0): Found nat_bits in checkpoint
[  925.747169][ T6092] F2FS-fs (loop4): Found nat_bits in checkpoint
[  925.756205][ T6109] F2FS-fs (loop2): invalid crc value
[  925.776187][ T6106] F2FS-fs (loop5): invalid crc value
[  925.791321][ T6100] F2FS-fs (loop1): Found nat_bits in checkpoint
[  925.802323][ T6109] F2FS-fs (loop2): Found nat_bits in checkpoint
[  925.828994][ T6106] F2FS-fs (loop5): Found nat_bits in checkpoint
[  925.866867][ T6095] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  925.906110][ T6097] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  925.931795][ T6092] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  925.940141][ T6100] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  925.972527][ T6106] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  925.978031][ T6109] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  925.993270][ T6135] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  926.018480][ T6138] loop0: detected capacity change from 0 to 131072
[  926.029680][ T6135] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  926.045825][ T6138] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  926.053032][ T6135] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  926.071713][ T6142] loop1: detected capacity change from 0 to 131072
[  926.079199][ T6143] loop4: detected capacity change from 0 to 131072
[  926.089232][ T6138] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  926.095135][ T6146] loop2: detected capacity change from 0 to 131072
[  926.105990][ T6142] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  926.107635][ T6148] loop5: detected capacity change from 0 to 131072
[  926.114188][ T6143] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  926.125439][ T6146] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  926.131820][ T6142] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  926.133854][ T6148] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  926.146825][ T6143] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  926.149837][ T6146] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  926.155880][ T6135] F2FS-fs (loop3): invalid crc value
[  926.170419][ T6148] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  926.179694][ T6138] F2FS-fs (loop0): invalid crc value
[  926.186515][ T6142] F2FS-fs (loop1): invalid crc value
[  926.193192][ T6143] F2FS-fs (loop4): invalid crc value
[  926.195659][ T6146] F2FS-fs (loop2): invalid crc value
[  926.205939][ T6148] F2FS-fs (loop5): invalid crc value
[  926.212513][ T6135] F2FS-fs (loop3): Found nat_bits in checkpoint
[  926.225057][ T6138] F2FS-fs (loop0): Found nat_bits in checkpoint
[  926.240314][ T6142] F2FS-fs (loop1): Found nat_bits in checkpoint
[  926.253162][ T6143] F2FS-fs (loop4): Found nat_bits in checkpoint
[  926.277429][ T6148] F2FS-fs (loop5): Found nat_bits in checkpoint
[  926.285974][ T6146] F2FS-fs (loop2): Found nat_bits in checkpoint
[  926.366664][ T6135] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  926.380377][ T6138] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  926.416352][ T6142] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  926.423437][ T6146] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  926.429861][ T6143] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  926.437933][ T6148] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  926.478425][ T6180] loop3: detected capacity change from 0 to 131072
[  926.487748][ T6181] loop0: detected capacity change from 0 to 131072
[  926.497743][ T6180] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  926.516727][ T6181] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
executing program
[  926.525986][ T6180] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  926.534654][ T6181] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  926.552328][ T6185] loop2: detected capacity change from 0 to 131072
[  926.557393][ T6188] loop1: detected capacity change from 0 to 131072
[  926.560913][ T6180] F2FS-fs (loop3): invalid crc value
[  926.567850][ T6189] loop5: detected capacity change from 0 to 131072
[  926.579952][ T6188] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  926.580564][ T6181] F2FS-fs (loop0): invalid crc value
[  926.588116][ T6189] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  926.592413][ T6184] loop4: detected capacity change from 0 to 131072
[  926.601921][ T6189] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  926.607731][ T6185] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  926.617089][ T6188] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  926.629432][ T6185] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  926.631251][ T6189] F2FS-fs (loop5): invalid crc value
[  926.646838][ T6180] F2FS-fs (loop3): Found nat_bits in checkpoint
[  926.651609][ T6184] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  926.655762][ T6188] F2FS-fs (loop1): invalid crc value
[  926.668435][ T6181] F2FS-fs (loop0): Found nat_bits in checkpoint
[  926.679441][ T6185] F2FS-fs (loop2): invalid crc value
executing program
[  926.705668][ T6189] F2FS-fs (loop5): Found nat_bits in checkpoint
[  926.714091][ T6185] F2FS-fs (loop2): Found nat_bits in checkpoint
[  926.727108][ T6188] F2FS-fs (loop1): Found nat_bits in checkpoint
[  926.746259][ T6212] loop4: detected capacity change from 0 to 131072
[  926.775002][ T6212] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  926.790085][ T6181] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  926.805842][ T6212] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  926.831484][ T6180] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  926.853218][ T6212] F2FS-fs (loop4): invalid crc value
executing program
[  926.895215][ T6189] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  926.906124][ T6185] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  926.910612][ T6220] loop0: detected capacity change from 0 to 131072
[  926.923630][ T6188] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  926.931033][ T6212] F2FS-fs (loop4): Found nat_bits in checkpoint
[  926.937517][ T6220] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  926.958969][ T6220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  926.985889][ T6225] loop3: detected capacity change from 0 to 131072
[  926.999855][ T6220] F2FS-fs (loop0): invalid crc value
executing program
executing program
executing program
[  927.016457][ T6225] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  927.028410][ T6220] F2FS-fs (loop0): Found nat_bits in checkpoint
[  927.040021][ T6232] loop5: detected capacity change from 0 to 131072
[  927.040086][ T6234] loop1: detected capacity change from 0 to 131072
[  927.053698][ T6235] loop2: detected capacity change from 0 to 131072
[  927.054105][ T6225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  927.073198][ T6212] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  927.083716][ T6232] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  927.090980][ T6234] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  927.098211][ T6235] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  927.105948][ T6232] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  927.107040][ T6234] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  927.121154][ T6235] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  927.124292][ T6225] F2FS-fs (loop3): invalid crc value
[  927.146939][ T6220] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  927.156602][ T6225] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  927.164312][ T6232] F2FS-fs (loop5): invalid crc value
[  927.170303][ T6220] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  927.179645][ T6234] F2FS-fs (loop1): invalid crc value
[  927.187280][ T6220] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  927.200707][ T6235] F2FS-fs (loop2): invalid crc value
[  927.212825][ T6234] F2FS-fs (loop1): Found nat_bits in checkpoint
[  927.227052][ T6232] F2FS-fs (loop5): Found nat_bits in checkpoint
[  927.238128][ T6253] loop4: detected capacity change from 0 to 131072
[  927.249982][ T6235] F2FS-fs (loop2): Found nat_bits in checkpoint
[  927.267574][ T6225] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  927.282803][ T6253] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  927.317350][ T6253] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  927.360238][ T6259] loop0: detected capacity change from 0 to 131072
[  927.367772][ T6253] F2FS-fs (loop4): invalid crc value
[  927.390983][ T6234] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  927.392009][ T6232] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  927.407531][ T6259] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  927.415922][ T6235] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  927.423450][ T6253] F2FS-fs (loop4): Found nat_bits in checkpoint
[  927.432613][ T6262] loop3: detected capacity change from 0 to 131072
[  927.450311][ T6259] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  927.474111][ T6262] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  927.489773][ T6268] loop1: detected capacity change from 0 to 131072
[  927.495535][ T6262] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  927.497227][ T6259] F2FS-fs (loop0): invalid crc value
executing program
executing program
[  927.518091][ T6268] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  927.535398][ T6268] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  927.552329][ T6259] F2FS-fs (loop0): Found nat_bits in checkpoint
[  927.552720][ T6262] F2FS-fs (loop3): invalid crc value
[  927.569344][ T6268] F2FS-fs (loop1): invalid crc value
[  927.575931][ T6277] loop2: detected capacity change from 0 to 131072
[  927.583200][ T6253] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  927.594995][ T6279] loop5: detected capacity change from 0 to 131072
[  927.603738][ T6268] F2FS-fs (loop1): Found nat_bits in checkpoint
[  927.609621][ T6277] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  927.629254][ T6279] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  927.642150][ T6262] F2FS-fs (loop3): Found nat_bits in checkpoint
[  927.650737][ T6259] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  927.652989][ T6277] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  927.676917][ T6279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  927.705579][ T6268] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  927.717090][ T6279] F2FS-fs (loop5): invalid crc value
executing program
[  927.730405][ T6277] F2FS-fs (loop2): invalid crc value
[  927.740309][ T6291] loop4: detected capacity change from 0 to 131072
[  927.762668][ T6279] F2FS-fs (loop5): Found nat_bits in checkpoint
[  927.766434][ T6297] loop0: detected capacity change from 0 to 131072
executing program
[  927.778271][ T6291] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  927.801549][ T6277] F2FS-fs (loop2): Found nat_bits in checkpoint
[  927.808253][ T6302] loop1: detected capacity change from 0 to 131072
[  927.823259][ T6297] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  927.825389][ T6302] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  927.833488][ T6291] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  927.845943][ T6302] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  927.846383][ T6262] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  927.855196][ T6297] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  927.872033][ T6279] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  927.878810][ T6302] F2FS-fs (loop1): invalid crc value
[  927.893095][ T6297] F2FS-fs (loop0): invalid crc value
executing program
[  927.893212][ T6279] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  927.907187][ T6302] F2FS-fs (loop1): Found nat_bits in checkpoint
[  927.913897][ T6291] F2FS-fs (loop4): invalid crc value
[  927.929813][ T6297] F2FS-fs (loop0): Found nat_bits in checkpoint
[  927.939561][ T6279] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  927.954224][ T6277] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  927.972575][ T6291] F2FS-fs (loop4): Found nat_bits in checkpoint
[  927.983711][ T6317] loop3: detected capacity change from 0 to 131072
[  928.019634][ T6321] loop5: detected capacity change from 0 to 131072
[  928.028383][ T6323] loop2: detected capacity change from 0 to 131072
[  928.035710][ T6317] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  928.038417][ T6321] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  928.051454][ T6323] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  928.058957][ T6321] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  928.070311][ T6323] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  928.076653][ T6317] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  928.083913][ T6321] F2FS-fs (loop5): invalid crc value
[  928.095385][ T6323] F2FS-fs (loop2): invalid crc value
[  928.108587][ T6302] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  928.114383][ T6321] F2FS-fs (loop5): Found nat_bits in checkpoint
[  928.123775][ T6297] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  928.123998][ T6317] F2FS-fs (loop3): invalid crc value
[  928.138974][ T6323] F2FS-fs (loop2): Found nat_bits in checkpoint
[  928.148250][ T6291] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  928.196200][ T6317] F2FS-fs (loop3): Found nat_bits in checkpoint
[  928.224890][ T6341] loop1: detected capacity change from 0 to 131072
[  928.237042][ T6342] loop0: detected capacity change from 0 to 131072
[  928.253027][ T6341] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  928.266361][ T6344] loop4: detected capacity change from 0 to 131072
[  928.269837][ T6342] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  928.279756][ T6341] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  928.288382][ T6321] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  928.296179][ T6323] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  928.301330][ T6344] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  928.309450][ T6342] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  928.311885][ T6344] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  928.331246][ T6321] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  928.344983][ T6341] F2FS-fs (loop1): invalid crc value
[  928.350536][ T6342] F2FS-fs (loop0): invalid crc value
[  928.352639][ T6321] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  928.379021][ T6344] F2FS-fs (loop4): invalid crc value
[  928.379478][ T6317] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  928.411520][ T6344] F2FS-fs (loop4): Found nat_bits in checkpoint
[  928.431404][ T6341] F2FS-fs (loop1): Found nat_bits in checkpoint
[  928.446391][ T6342] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  928.482039][ T6361] loop2: detected capacity change from 0 to 131072
[  928.518344][ T6361] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  928.519970][ T6365] loop5: detected capacity change from 0 to 131072
[  928.538066][ T6363] loop3: detected capacity change from 0 to 264192
[  928.541046][ T6361] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  928.558854][ T6344] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  928.577053][ T6361] F2FS-fs (loop2): invalid crc value
executing program
[  928.594603][ T6341] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  928.604668][ T6365] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  928.610472][ T6342] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  928.620111][ T6361] F2FS-fs (loop2): Found nat_bits in checkpoint
[  928.622861][ T6363] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  928.636829][ T6365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  928.648967][ T6377] loop4: detected capacity change from 0 to 131072
[  928.655666][ T6363] ext4 filesystem being mounted at /root/syzkaller.EGAxtr/68/file0 supports timestamps until 2038 (0x7fffffff)
[  928.670753][ T3666] EXT4-fs (loop3): unmounting filesystem.
[  928.687244][ T6377] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  928.694126][ T6365] F2FS-fs (loop5): invalid crc value
executing program
executing program
executing program
[  928.712540][ T6377] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  928.727362][ T6365] F2FS-fs (loop5): Found nat_bits in checkpoint
[  928.743914][ T6387] loop3: detected capacity change from 0 to 131072
[  928.744100][ T6385] loop1: detected capacity change from 0 to 131072
[  928.767267][ T6389] loop0: detected capacity change from 0 to 131072
[  928.767520][ T6361] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  928.776406][ T6377] F2FS-fs (loop4): invalid crc value
[  928.789866][ T6387] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  928.797264][ T6385] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  928.804610][ T6389] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  928.805596][ T6387] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  928.817093][ T6385] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  928.829464][ T6377] F2FS-fs (loop4): Found nat_bits in checkpoint
[  928.839492][ T6389] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  928.851676][ T6387] F2FS-fs (loop3): invalid crc value
[  928.886614][ T6365] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  928.901088][ T6389] F2FS-fs (loop0): invalid crc value
[  928.904232][ T6401] loop2: detected capacity change from 0 to 131072
[  928.907159][ T6385] F2FS-fs (loop1): invalid crc value
[  928.919718][ T6387] F2FS-fs (loop3): Found nat_bits in checkpoint
[  928.946053][ T6401] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  928.965783][ T6389] F2FS-fs (loop0): Found nat_bits in checkpoint
[  928.970070][ T6401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  928.987027][ T6385] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  929.012227][ T6377] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  929.020322][ T6401] F2FS-fs (loop2): invalid crc value
[  929.040935][ T6387] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  929.042520][ T6411] loop5: detected capacity change from 0 to 131072
[  929.067671][ T6401] F2FS-fs (loop2): Found nat_bits in checkpoint
[  929.101011][ T6411] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  929.107736][ T6411] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  929.135152][ T6389] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  929.148113][ T6385] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  929.155564][ T6420] loop3: detected capacity change from 0 to 131072
[  929.156230][ T6421] loop4: detected capacity change from 0 to 131072
[  929.175526][ T6411] F2FS-fs (loop5): invalid crc value
executing program
[  929.187061][ T6420] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  929.187866][ T6421] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  929.205562][ T6401] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  929.212982][ T6420] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  929.223486][ T6411] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  929.230163][ T6421] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  929.267375][ T6432] loop0: detected capacity change from 0 to 131072
[  929.274996][ T6420] F2FS-fs (loop3): invalid crc value
[  929.278017][ T6433] loop1: detected capacity change from 0 to 131072
[  929.293782][ T6433] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  929.304747][ T6432] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  929.312500][ T6421] F2FS-fs (loop4): invalid crc value
[  929.317303][ T6433] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  929.327298][ T6432] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  929.328978][ T6437] loop2: detected capacity change from 0 to 131072
[  929.337563][ T6411] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  929.357070][ T6420] F2FS-fs (loop3): Found nat_bits in checkpoint
[  929.365828][ T6433] F2FS-fs (loop1): invalid crc value
[  929.372993][ T6421] F2FS-fs (loop4): Found nat_bits in checkpoint
[  929.382659][ T6432] F2FS-fs (loop0): invalid crc value
[  929.404415][ T6437] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  929.430946][ T6432] F2FS-fs (loop0): Found nat_bits in checkpoint
[  929.437413][ T6433] F2FS-fs (loop1): Found nat_bits in checkpoint
[  929.440547][ T6437] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  929.478426][ T6453] loop5: detected capacity change from 0 to 131072
[  929.502112][ T6437] F2FS-fs (loop2): invalid crc value
[  929.508907][ T6453] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  929.526294][ T6420] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  929.532284][ T6453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  929.541627][ T6421] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  929.564184][ T6437] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  929.578973][ T6432] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  929.586486][ T6453] F2FS-fs (loop5): invalid crc value
[  929.593906][ T6433] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  929.608366][ T6453] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  929.671148][ T6467] loop3: detected capacity change from 0 to 131072
[  929.679388][ T6471] loop0: detected capacity change from 0 to 131072
[  929.679694][ T6468] loop4: detected capacity change from 0 to 131072
[  929.696986][ T6472] loop1: detected capacity change from 0 to 131072
[  929.703996][ T6437] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  929.707857][ T6467] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  929.723646][ T6467] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  929.732073][ T6471] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  929.732177][ T6468] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  929.738750][ T6471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  929.742080][ T6453] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  929.760389][ T6472] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  929.767090][ T6472] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  929.785557][ T6468] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  929.785965][ T6471] F2FS-fs (loop0): invalid crc value
[  929.800273][ T6467] F2FS-fs (loop3): invalid crc value
[  929.816527][ T6472] F2FS-fs (loop1): invalid crc value
executing program
[  929.818256][ T6479] loop2: detected capacity change from 0 to 131072
[  929.826998][ T6468] F2FS-fs (loop4): invalid crc value
[  929.840114][ T6471] F2FS-fs (loop0): Found nat_bits in checkpoint
[  929.848546][ T6467] F2FS-fs (loop3): Found nat_bits in checkpoint
[  929.855451][ T6479] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  929.867888][ T6472] F2FS-fs (loop1): Found nat_bits in checkpoint
[  929.871362][ T6479] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  929.885423][ T6492] loop5: detected capacity change from 0 to 131072
[  929.902331][ T6468] F2FS-fs (loop4): Found nat_bits in checkpoint
[  929.910856][ T6479] F2FS-fs (loop2): invalid crc value
[  929.948793][ T6479] F2FS-fs (loop2): Found nat_bits in checkpoint
[  929.949494][ T6492] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  930.021226][ T6492] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  930.029842][ T6467] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  930.037866][ T6471] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  930.056845][ T6472] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  930.071023][ T6492] F2FS-fs (loop5): invalid crc value
[  930.079688][ T6479] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  930.087650][ T6468] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  930.107354][ T6492] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  930.155369][ T6511] loop2: detected capacity change from 0 to 131072
[  930.163786][ T6509] loop3: detected capacity change from 0 to 131072
[  930.184586][ T6514] loop0: detected capacity change from 0 to 131072
[  930.185022][ T6515] loop1: detected capacity change from 0 to 131072
executing program
[  930.208078][ T6514] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  930.208654][ T6511] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  930.222182][ T6509] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  930.226257][ T6514] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  930.228864][ T6509] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  930.233435][ T6517] loop4: detected capacity change from 0 to 131072
[  930.261187][ T6514] F2FS-fs (loop0): invalid crc value
[  930.261201][ T6509] F2FS-fs (loop3): invalid crc value
[  930.264846][ T6515] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  930.268480][ T6511] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  930.272737][ T6515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  930.298357][ T6492] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  930.306479][ T6514] F2FS-fs (loop0): Found nat_bits in checkpoint
[  930.306904][ T6517] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  930.333972][ T6517] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  930.344770][ T6509] F2FS-fs (loop3): Found nat_bits in checkpoint
[  930.353441][ T6511] F2FS-fs (loop2): invalid crc value
executing program
[  930.388294][ T6517] F2FS-fs (loop4): invalid crc value
[  930.394016][ T6515] F2FS-fs (loop1): invalid crc value
[  930.408006][ T6511] F2FS-fs (loop2): Found nat_bits in checkpoint
[  930.421362][ T6515] F2FS-fs (loop1): Found nat_bits in checkpoint
[  930.424429][ T6517] F2FS-fs (loop4): Found nat_bits in checkpoint
[  930.442862][ T6540] loop5: detected capacity change from 0 to 131072
[  930.466806][ T6514] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  930.475957][ T6540] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  930.486217][ T6509] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  930.500966][ T6514] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  930.508699][ T6540] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  930.520485][ T6514] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
executing program
[  930.553054][ T6540] F2FS-fs (loop5): invalid crc value
[  930.558529][ T6511] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  930.563949][ T6515] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  930.585667][ T6517] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  930.601445][ T6540] F2FS-fs (loop5): Found nat_bits in checkpoint
[  930.615360][ T6550] loop3: detected capacity change from 0 to 131072
[  930.635349][ T6550] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
executing program
[  930.645933][ T6550] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  930.666166][ T6553] loop0: detected capacity change from 0 to 131072
[  930.676048][ T6550] F2FS-fs (loop3): invalid crc value
[  930.683515][ T6553] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  930.691850][ T6556] loop2: detected capacity change from 0 to 131072
executing program
[  930.693241][ T6557] loop1: detected capacity change from 0 to 131072
[  930.711162][ T6553] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  930.723204][ T6556] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  930.727057][ T6562] loop4: detected capacity change from 0 to 131072
[  930.736792][ T6556] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  930.738351][ T6553] F2FS-fs (loop0): invalid crc value
[  930.752596][ T6540] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  930.753756][ T6550] F2FS-fs (loop3): Found nat_bits in checkpoint
[  930.769070][ T6557] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  930.778902][ T6556] F2FS-fs (loop2): invalid crc value
[  930.781712][ T6557] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  930.794672][ T6562] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  930.813842][ T6556] F2FS-fs (loop2): Found nat_bits in checkpoint
[  930.817560][ T6562] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  930.846085][ T6553] F2FS-fs (loop0): Found nat_bits in checkpoint
[  930.871685][ T6557] F2FS-fs (loop1): invalid crc value
[  930.878897][ T6576] loop5: detected capacity change from 0 to 131072
[  930.898331][ T6556] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  930.905118][ T6562] F2FS-fs (loop4): invalid crc value
[  930.920415][ T6576] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  930.931037][ T6557] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
[  930.946143][ T6562] F2FS-fs (loop4): Found nat_bits in checkpoint
[  930.959573][ T6576] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  930.974492][ T6550] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  931.013701][ T6576] F2FS-fs (loop5): invalid crc value
executing program
[  931.022460][ T6588] loop1: detected capacity change from 0 to 131072
[  931.033692][ T6589] loop2: detected capacity change from 0 to 131072
[  931.034746][ T6553] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  931.051473][ T6588] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  931.058155][ T6589] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  931.058877][ T6562] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  931.077013][ T6588] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  931.088649][ T6576] F2FS-fs (loop5): Found nat_bits in checkpoint
[  931.102481][ T6588] F2FS-fs (loop1): invalid crc value
[  931.118702][ T6589] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  931.137058][ T6597] loop3: detected capacity change from 0 to 131072
[  931.157692][ T6589] F2FS-fs (loop2): invalid crc value
[  931.165789][ T6588] F2FS-fs (loop1): Found nat_bits in checkpoint
[  931.173212][ T6603] loop0: detected capacity change from 0 to 131072
[  931.180127][ T6597] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  931.189280][ T6605] loop4: detected capacity change from 0 to 131072
[  931.196897][ T6597] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  931.204600][ T6603] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  931.216001][ T6576] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  931.224750][ T6589] F2FS-fs (loop2): Found nat_bits in checkpoint
[  931.233543][ T6605] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  931.260674][ T6597] F2FS-fs (loop3): invalid crc value
[  931.266513][ T6603] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  931.288593][ T6588] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  931.289109][ T6605] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  931.305471][ T6597] F2FS-fs (loop3): Found nat_bits in checkpoint
[  931.327092][ T6603] F2FS-fs (loop0): invalid crc value
executing program
[  931.366104][ T6605] F2FS-fs (loop4): invalid crc value
[  931.381757][ T6603] F2FS-fs (loop0): Found nat_bits in checkpoint
[  931.399927][ T6621] loop5: detected capacity change from 0 to 131072
executing program
[  931.418679][ T6589] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  931.425934][ T6605] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-4)
[  931.441671][ T6626] loop1: detected capacity change from 0 to 131072
[  931.445401][ T6597] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  931.457594][ T6621] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  931.468025][ T6626] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  931.485731][ T6621] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  931.493953][ T6626] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  931.509251][ T6626] F2FS-fs (loop1): invalid crc value
executing program
[  931.540797][ T6632] loop4: detected capacity change from 0 to 131072
[  931.541257][ T6626] F2FS-fs (loop1): Found nat_bits in checkpoint
[  931.567138][ T6632] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  931.581626][ T6603] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  931.595783][ T6621] F2FS-fs (loop5): invalid crc value
[  931.598120][ T6637] loop2: detected capacity change from 0 to 131072
[  931.614563][ T6632] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  931.627870][ T6637] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  931.635108][ T6640] loop3: detected capacity change from 0 to 131072
[  931.653760][ T6632] F2FS-fs (loop4): invalid crc value
[  931.654848][ T6621] F2FS-fs (loop5): Found nat_bits in checkpoint
[  931.660231][ T6637] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  931.693354][ T6640] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  931.701652][ T6632] F2FS-fs (loop4): Found nat_bits in checkpoint
[  931.727337][ T6637] F2FS-fs (loop2): invalid crc value
[  931.748992][ T6640] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  931.766204][ T6651] loop0: detected capacity change from 0 to 131072
[  931.774373][ T6637] F2FS-fs (loop2): Found nat_bits in checkpoint
[  931.783820][ T6626] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  931.809002][ T6651] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  931.816543][ T6640] F2FS-fs (loop3): invalid crc value
[  931.842883][ T6632] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  931.845436][ T6651] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  931.873221][ T6640] F2FS-fs (loop3): Found nat_bits in checkpoint
[  931.889259][ T6621] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  931.905867][ T6651] F2FS-fs (loop0): invalid crc value
executing program
executing program
[  931.935695][ T6637] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  931.937684][ T6663] loop1: detected capacity change from 0 to 131072
[  931.962024][ T6651] F2FS-fs (loop0): Found nat_bits in checkpoint
[  931.978225][ T6663] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  932.014151][ T6663] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  932.024061][ T6670] loop4: detected capacity change from 0 to 131072
[  932.034825][ T6671] loop5: detected capacity change from 0 to 131072
[  932.063077][ T6640] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  932.069740][ T6671] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  932.082987][ T6670] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  932.086219][ T6674] loop2: detected capacity change from 0 to 131072
[  932.094142][ T6663] F2FS-fs (loop1): invalid crc value
[  932.100934][ T6671] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  932.128211][ T6670] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  932.155595][ T6671] F2FS-fs (loop5): invalid crc value
[  932.163044][ T6670] F2FS-fs (loop4): invalid crc value
[  932.166376][ T6674] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  932.171353][ T6663] F2FS-fs (loop1): Found nat_bits in checkpoint
[  932.181709][ T6651] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  932.202627][ T6670] F2FS-fs (loop4): Found nat_bits in checkpoint
[  932.216559][ T6684] loop3: detected capacity change from 0 to 131072
[  932.218276][ T6674] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  932.232847][ T6671] F2FS-fs (loop5): Found nat_bits in checkpoint
[  932.253045][ T6684] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  932.283004][ T6674] F2FS-fs (loop2): invalid crc value
[  932.289738][ T6684] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  932.309432][ T6692] loop0: detected capacity change from 0 to 131072
[  932.322533][ T6663] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  932.333009][ T6674] F2FS-fs (loop2): Found nat_bits in checkpoint
[  932.344541][ T6684] F2FS-fs (loop3): invalid crc value
[  932.345543][ T6692] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  932.362552][ T6670] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  932.391846][ T6692] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  932.411418][ T6684] F2FS-fs (loop3): Found nat_bits in checkpoint
[  932.420280][ T6671] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  932.441261][ T6692] F2FS-fs (loop0): invalid crc value
[  932.472259][ T6704] loop1: detected capacity change from 0 to 131072
[  932.487809][ T6674] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  932.496464][ T6708] loop4: detected capacity change from 0 to 131072
[  932.506060][ T6692] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  932.518320][ T6704] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  932.539948][ T6708] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  932.554706][ T6704] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  932.580919][ T6714] loop5: detected capacity change from 0 to 131072
[  932.589981][ T6708] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  932.618956][ T6684] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  932.628205][ T6704] F2FS-fs (loop1): invalid crc value
[  932.634270][ T6714] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  932.643285][ T6708] F2FS-fs (loop4): invalid crc value
[  932.666672][ T6714] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  932.680862][ T6692] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  932.691329][ T6708] F2FS-fs (loop4): Found nat_bits in checkpoint
[  932.699648][ T6704] F2FS-fs (loop1): Found nat_bits in checkpoint
[  932.711792][ T6727] loop2: detected capacity change from 0 to 131072
[  932.721885][ T6714] F2FS-fs (loop5): invalid crc value
[  932.750026][ T6727] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  932.771533][ T6731] loop3: detected capacity change from 0 to 131072
[  932.779694][ T6727] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  932.788251][ T6714] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  932.811096][ T6731] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  932.822723][ T6727] F2FS-fs (loop2): invalid crc value
[  932.833641][ T6736] loop0: detected capacity change from 0 to 131072
[  932.844258][ T6731] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  932.846734][ T6708] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  932.859964][ T6704] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  932.869492][ T6736] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  932.882093][ T6727] F2FS-fs (loop2): Found nat_bits in checkpoint
[  932.898683][ T6736] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  932.908474][ T6731] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  932.951445][ T6736] F2FS-fs (loop0): invalid crc value
[  932.963856][ T6731] F2FS-fs (loop3): Found nat_bits in checkpoint
[  932.991928][ T6751] loop4: detected capacity change from 0 to 131072
[  932.996129][ T6752] loop1: detected capacity change from 0 to 131072
[  933.005500][ T6727] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  933.007257][ T6714] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  933.020135][ T6736] F2FS-fs (loop0): Found nat_bits in checkpoint
[  933.026993][ T6751] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  933.043614][ T6751] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  933.061808][ T6752] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  933.095884][ T6752] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  933.096189][ T6751] F2FS-fs (loop4): invalid crc value
executing program
[  933.136802][ T6731] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  933.148384][ T6752] F2FS-fs (loop1): invalid crc value
[  933.159071][ T6761] loop5: detected capacity change from 0 to 131072
[  933.159463][ T6751] F2FS-fs (loop4): Found nat_bits in checkpoint
[  933.178104][ T6763] loop2: detected capacity change from 0 to 131072
executing program
[  933.179236][ T6736] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  933.193772][ T6761] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  933.226272][ T6752] F2FS-fs (loop1): Found nat_bits in checkpoint
[  933.235374][ T6763] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  933.258766][ T6761] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  933.276325][ T6763] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  933.318667][ T6761] F2FS-fs (loop5): invalid crc value
[  933.337287][ T6777] loop0: detected capacity change from 0 to 131072
[  933.351585][ T6763] F2FS-fs (loop2): invalid crc value
[  933.361416][ T6751] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  933.380313][ T6777] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  933.381316][ T6761] F2FS-fs (loop5): Found nat_bits in checkpoint
[  933.402550][ T6784] loop3: detected capacity change from 0 to 131072
[  933.403086][ T6763] F2FS-fs (loop2): Found nat_bits in checkpoint
[  933.415056][ T6777] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  933.424851][ T6752] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  933.449403][ T6784] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  933.475552][ T6777] F2FS-fs (loop0): invalid crc value
[  933.488316][ T6784] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  933.504805][ T6790] loop4: detected capacity change from 0 to 131072
[  933.523125][ T6784] F2FS-fs (loop3): invalid crc value
[  933.540218][ T6777] F2FS-fs (loop0): Found nat_bits in checkpoint
[  933.550933][ T6761] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  933.554316][ T6796] loop1: detected capacity change from 0 to 131072
[  933.564618][ T6790] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  933.573075][ T6784] F2FS-fs (loop3): Found nat_bits in checkpoint
[  933.583330][ T6763] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  933.594768][ T6790] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  933.600907][ T6796] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  933.637365][ T6796] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  933.666370][ T6790] F2FS-fs (loop4): invalid crc value
[  933.676336][ T6796] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  933.691065][ T6777] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  933.724417][ T6796] F2FS-fs (loop1): Found nat_bits in checkpoint
[  933.732249][ T6811] loop2: detected capacity change from 0 to 131072
[  933.736932][ T6790] F2FS-fs (loop4): Found nat_bits in checkpoint
[  933.751826][ T6812] loop5: detected capacity change from 0 to 131072
[  933.761896][ T6784] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  933.774040][ T6811] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  933.783288][ T6812] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  933.790852][ T6811] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  933.818447][ T6812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  933.848923][ T6811] F2FS-fs (loop2): invalid crc value
[  933.851660][ T6819] loop0: detected capacity change from 0 to 131072
[  933.867778][ T6812] F2FS-fs (loop5): invalid crc value
[  933.882643][ T6811] F2FS-fs (loop2): Found nat_bits in checkpoint
[  933.884746][ T6819] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  933.896728][ T6796] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  933.904589][ T6790] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  933.905233][ T6819] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  933.913894][ T6826] loop3: detected capacity change from 0 to 131072
[  933.926749][ T6812] F2FS-fs (loop5): Found nat_bits in checkpoint
[  933.930932][ T6819] F2FS-fs (loop0): invalid crc value
executing program
[  933.959089][ T6826] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  933.970407][ T6819] F2FS-fs (loop0): Found nat_bits in checkpoint
[  933.979262][ T6826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  933.997092][ T6835] loop1: detected capacity change from 0 to 131072
executing program
[  934.017267][ T6835] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  934.030666][ T6826] F2FS-fs (loop3): invalid crc value
[  934.040059][ T6835] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  934.049038][ T6811] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  934.051192][ T6826] F2FS-fs (loop3): Found nat_bits in checkpoint
[  934.064261][ T6835] F2FS-fs (loop1): invalid crc value
[  934.069228][ T6839] loop4: detected capacity change from 0 to 131072
[  934.094866][ T6812] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  934.103723][ T6835] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  934.129890][ T6839] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  934.142769][ T6826] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  934.149864][ T6819] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  934.160250][ T6839] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  934.201118][ T6839] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  934.222200][ T6852] loop2: detected capacity change from 0 to 131072
[  934.231336][ T6835] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  934.243775][ T6839] F2FS-fs (loop4): Found nat_bits in checkpoint
[  934.254472][ T6852] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  934.256384][ T6857] loop3: detected capacity change from 0 to 131072
executing program
[  934.265353][ T6835] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  934.268286][ T6859] loop5: detected capacity change from 0 to 131072
[  934.280422][ T6852] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  934.300434][ T6835] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  934.308296][ T6857] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  934.315891][ T6852] F2FS-fs (loop2): invalid crc value
[  934.324383][ T6857] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  934.336241][ T6859] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  934.337888][ T6863] loop0: detected capacity change from 0 to 131072
[  934.350653][ T6859] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  934.358507][ T6839] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  934.368183][ T6852] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  934.377697][ T6857] F2FS-fs (loop3): invalid crc value
[  934.396564][ T6863] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  934.405914][ T6859] F2FS-fs (loop5): invalid crc value
[  934.418448][ T6863] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  934.428657][ T6857] F2FS-fs (loop3): Found nat_bits in checkpoint
[  934.438558][ T6863] F2FS-fs (loop0): invalid crc value
[  934.452401][ T6859] F2FS-fs (loop5): Found nat_bits in checkpoint
[  934.453582][ T6876] loop1: detected capacity change from 0 to 131072
[  934.467884][ T6876] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  934.477665][ T6863] F2FS-fs (loop0): Found nat_bits in checkpoint
[  934.490614][ T6876] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  934.493354][ T6880] loop4: detected capacity change from 0 to 131072
[  934.512180][ T6876] F2FS-fs (loop1): invalid crc value
[  934.536036][ T6876] F2FS-fs (loop1): Found nat_bits in checkpoint
[  934.548188][ T6880] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  934.563267][ T6863] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  934.576630][ T6880] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  934.585688][ T6852] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  934.592401][ T6863] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  934.606711][ T6863] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  934.615244][ T6880] F2FS-fs (loop4): invalid crc value
[  934.641861][ T6880] F2FS-fs (loop4): Found nat_bits in checkpoint
[  934.649020][ T6876] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  934.664638][ T6857] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  934.679303][ T6876] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
executing program
executing program
[  934.694369][ T6859] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  934.698668][ T6876] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
executing program
[  934.740931][ T6898] loop2: detected capacity change from 0 to 131072
[  934.752059][ T6899] loop0: detected capacity change from 0 to 131072
[  934.769054][ T6880] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  934.781791][ T6898] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  934.792990][ T6899] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  934.799112][ T6903] loop3: detected capacity change from 0 to 131072
[  934.808821][ T6904] loop5: detected capacity change from 0 to 131072
[  934.815971][ T6898] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  934.821060][ T6903] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  934.827282][ T6899] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  934.843570][ T6907] loop1: detected capacity change from 0 to 131072
[  934.851075][ T6903] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  934.860771][ T6904] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  934.868112][ T6899] F2FS-fs (loop0): invalid crc value
[  934.873680][ T6907] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  934.875098][ T6898] F2FS-fs (loop2): invalid crc value
executing program
[  934.887593][ T6907] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  934.888614][ T6903] F2FS-fs (loop3): invalid crc value
[  934.889488][ T6904] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  934.919094][ T6898] F2FS-fs (loop2): Found nat_bits in checkpoint
[  934.941507][ T6899] F2FS-fs (loop0): Found nat_bits in checkpoint
[  934.947309][ T6920] loop4: detected capacity change from 0 to 131072
[  934.958046][ T6907] F2FS-fs (loop1): invalid crc value
[  934.972300][ T6904] F2FS-fs (loop5): invalid crc value
[  934.982589][ T6903] F2FS-fs (loop3): Found nat_bits in checkpoint
[  934.994683][ T6920] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  935.011369][ T6907] F2FS-fs (loop1): Found nat_bits in checkpoint
[  935.016998][ T6920] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  935.031556][ T6904] F2FS-fs (loop5): Found nat_bits in checkpoint
[  935.033398][ T6898] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  935.046509][ T6899] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  935.064679][ T6920] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  935.103948][ T6920] F2FS-fs (loop4): Found nat_bits in checkpoint
[  935.147137][ T6939] loop0: detected capacity change from 0 to 131072
[  935.156882][ T6938] loop2: detected capacity change from 0 to 131072
[  935.158493][ T6903] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  935.171997][ T6939] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  935.193501][ T6939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  935.194455][ T6907] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  935.215610][ T6904] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  935.222638][ T6920] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  935.237379][ T6938] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  935.247743][ T6939] F2FS-fs (loop0): invalid crc value
[  935.262829][ T6938] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  935.275770][ T6947] loop3: detected capacity change from 0 to 131072
[  935.288901][ T6939] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
executing program
[  935.296831][ T6938] F2FS-fs (loop2): invalid crc value
[  935.306770][ T6947] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  935.321280][ T6953] loop1: detected capacity change from 0 to 131072
[  935.333695][ T6953] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  935.342940][ T6953] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  935.348038][ T6947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  935.352237][ T6956] loop5: detected capacity change from 0 to 131072
[  935.367537][ T6957] loop4: detected capacity change from 0 to 131072
[  935.374482][ T6938] F2FS-fs (loop2): Found nat_bits in checkpoint
[  935.381363][ T6953] F2FS-fs (loop1): invalid crc value
[  935.395979][ T6957] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  935.403087][ T6956] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  935.410540][ T6947] F2FS-fs (loop3): invalid crc value
[  935.417375][ T6953] F2FS-fs (loop1): Found nat_bits in checkpoint
[  935.419595][ T6957] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  935.435294][ T6956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  935.450047][ T6939] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  935.458948][ T6957] F2FS-fs (loop4): invalid crc value
[  935.467615][ T6956] F2FS-fs (loop5): invalid crc value
[  935.478691][ T6947] F2FS-fs (loop3): Found nat_bits in checkpoint
[  935.495263][ T6957] F2FS-fs (loop4): Found nat_bits in checkpoint
[  935.516951][ T6938] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  935.547500][ T6956] F2FS-fs (loop5): Found nat_bits in checkpoint
[  935.555334][ T6953] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  935.577694][ T6979] loop0: detected capacity change from 0 to 131072
[  935.585841][ T6953] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
executing program
[  935.599130][ T6953] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  935.626220][ T6982] loop2: detected capacity change from 0 to 131072
executing program
[  935.644520][ T6979] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  935.657313][ T6982] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  935.676303][ T6947] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  935.682833][ T6982] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  935.695547][ T6979] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  935.705733][ T6982] F2FS-fs (loop2): invalid crc value
[  935.705814][ T6957] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  935.719213][ T6985] loop1: detected capacity change from 0 to 131072
[  935.733632][ T6982] F2FS-fs (loop2): Found nat_bits in checkpoint
[  935.743136][ T6979] F2FS-fs (loop0): invalid crc value
[  935.749225][ T6985] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  935.763044][ T6956] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  935.764486][ T6985] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  935.786198][ T6979] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  935.801376][ T6985] F2FS-fs (loop1): invalid crc value
[  935.842094][ T6999] loop4: detected capacity change from 0 to 131072
[  935.844979][ T6985] F2FS-fs (loop1): Found nat_bits in checkpoint
[  935.867953][ T7003] loop3: detected capacity change from 0 to 131072
[  935.880485][ T6999] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  935.887675][ T6982] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  935.897717][ T7003] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  935.905974][ T6999] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  935.908604][ T7005] loop5: detected capacity change from 0 to 131072
[  935.923180][ T7003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  935.933450][ T6979] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  935.944037][ T6999] F2FS-fs (loop4): invalid crc value
[  935.961020][ T7003] F2FS-fs (loop3): invalid crc value
[  935.974765][ T7005] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  935.989987][ T6985] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  935.997903][ T7005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  936.001988][ T7016] loop2: detected capacity change from 0 to 131072
[  936.015974][ T6999] F2FS-fs (loop4): Found nat_bits in checkpoint
[  936.024941][ T7003] F2FS-fs (loop3): Found nat_bits in checkpoint
[  936.033098][ T7020] loop0: detected capacity change from 0 to 131072
[  936.044839][ T7016] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  936.052235][ T7005] F2FS-fs (loop5): invalid crc value
[  936.062230][ T7020] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  936.070673][ T7016] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  936.087391][ T7020] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  936.097410][ T7005] F2FS-fs (loop5): Found nat_bits in checkpoint
[  936.105572][ T7016] F2FS-fs (loop2): invalid crc value
[  936.128025][ T7020] F2FS-fs (loop0): invalid crc value
[  936.131640][ T7027] loop1: detected capacity change from 0 to 131072
[  936.136857][ T6999] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  936.150673][ T7027] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  936.161990][ T7016] F2FS-fs (loop2): Found nat_bits in checkpoint
[  936.174035][ T7003] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  936.184555][ T7027] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  936.195848][ T7020] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  936.243476][ T7005] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  936.260025][ T7027] F2FS-fs (loop1): invalid crc value
[  936.277804][ T7039] loop4: detected capacity change from 0 to 131072
executing program
[  936.307215][ T7042] loop3: detected capacity change from 0 to 131072
[  936.314573][ T7039] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  936.323276][ T7027] F2FS-fs (loop1): Found nat_bits in checkpoint
[  936.339323][ T7016] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  936.346523][ T7042] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  936.353924][ T7039] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  936.362749][ T7042] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  936.370447][ T7020] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  936.372734][ T7047] loop5: detected capacity change from 0 to 131072
[  936.396624][ T7039] F2FS-fs (loop4): invalid crc value
[  936.408313][ T7047] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  936.416901][ T7047] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  936.417739][ T7042] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  936.452008][ T7047] F2FS-fs (loop5): invalid crc value
[  936.460884][ T7039] F2FS-fs (loop4): Found nat_bits in checkpoint
[  936.473680][ T7027] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  936.476047][ T7060] loop2: detected capacity change from 0 to 131072
[  936.489803][ T7042] F2FS-fs (loop3): Found nat_bits in checkpoint
[  936.503488][ T7047] F2FS-fs (loop5): Found nat_bits in checkpoint
[  936.517823][ T7064] loop0: detected capacity change from 0 to 131072
executing program
[  936.547928][ T7039] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  936.549067][ T7060] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  936.558757][ T7068] loop1: detected capacity change from 0 to 131072
[  936.568271][ T7064] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  936.571586][ T7060] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  936.583334][ T7068] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  936.590165][ T7039] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  936.599086][ T7068] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  936.605227][ T7064] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  936.607757][ T7039] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  936.632175][ T7060] F2FS-fs (loop2): invalid crc value
[  936.638126][ T7068] F2FS-fs (loop1): invalid crc value
[  936.649045][ T7060] F2FS-fs (loop2): Found nat_bits in checkpoint
[  936.665102][ T7068] F2FS-fs (loop1): Found nat_bits in checkpoint
[  936.675962][ T7042] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  936.683386][ T7064] F2FS-fs (loop0): invalid crc value
[  936.708235][ T7047] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  936.731492][ T7060] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  936.743182][ T7064] F2FS-fs (loop0): Found nat_bits in checkpoint
[  936.744218][ T7068] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[  936.774601][ T7068] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  936.784438][ T7068] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  936.801874][ T7088] loop2: detected capacity change from 0 to 131072
executing program
[  936.839708][ T7089] loop4: detected capacity change from 0 to 131072
[  936.854339][ T7092] loop3: detected capacity change from 0 to 131072
[  936.856237][ T7088] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  936.879706][ T7089] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  936.887986][ T7092] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  936.888425][ T7088] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  936.917737][ T7092] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  936.921154][ T7089] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  936.946795][ T7099] loop1: detected capacity change from 0 to 131072
[  936.953751][ T7064] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  936.962039][ T7102] loop5: detected capacity change from 0 to 131072
[  936.971651][ T7092] F2FS-fs (loop3): invalid crc value
[  936.972315][ T7088] F2FS-fs (loop2): invalid crc value
[  936.983114][ T7099] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  936.985368][ T7089] F2FS-fs (loop4): invalid crc value
[  936.994474][ T7099] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  937.000390][ T7102] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  937.015375][ T7092] F2FS-fs (loop3): Found nat_bits in checkpoint
[  937.017931][ T7102] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  937.035475][ T7099] F2FS-fs (loop1): invalid crc value
executing program
[  937.042850][ T7088] F2FS-fs (loop2): Found nat_bits in checkpoint
[  937.054174][ T7089] F2FS-fs (loop4): Found nat_bits in checkpoint
[  937.067640][ T7102] F2FS-fs (loop5): invalid crc value
[  937.086545][ T7099] F2FS-fs (loop1): Found nat_bits in checkpoint
[  937.111560][ T7102] F2FS-fs (loop5): Found nat_bits in checkpoint
[  937.121904][ T7122] loop0: detected capacity change from 0 to 131072
[  937.149850][ T7122] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  937.165018][ T7122] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  937.169043][ T7088] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  937.181234][ T7092] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  937.195187][ T7089] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  937.213648][ T7122] F2FS-fs (loop0): invalid crc value
executing program
executing program
executing program
[  937.260942][ T7099] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  937.266027][ T7122] F2FS-fs (loop0): Found nat_bits in checkpoint
[  937.277166][ T7131] loop3: detected capacity change from 0 to 131072
[  937.292897][ T7102] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  937.323022][ T7131] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  937.331123][ T7136] loop2: detected capacity change from 0 to 131072
[  937.339822][ T7137] loop4: detected capacity change from 0 to 131072
[  937.349116][ T7131] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  937.360836][ T7136] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  937.377241][ T7136] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  937.389433][ T7137] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  937.391452][ T7141] loop1: detected capacity change from 0 to 131072
[  937.403141][ T7131] F2FS-fs (loop3): invalid crc value
[  937.414020][ T7136] F2FS-fs (loop2): invalid crc value
[  937.422324][ T7131] F2FS-fs (loop3): Found nat_bits in checkpoint
[  937.428840][ T7140] loop5: detected capacity change from 0 to 264192
[  937.429895][ T7137] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  937.437844][ T7141] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  937.462052][ T7122] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  937.472428][ T7136] F2FS-fs (loop2): Found nat_bits in checkpoint
[  937.479864][ T7141] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  937.493020][ T7137] F2FS-fs (loop4): invalid crc value
[  937.515519][ T7140] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback.
[  937.539464][ T7141] F2FS-fs (loop1): invalid crc value
[  937.549473][ T7137] F2FS-fs (loop4): Found nat_bits in checkpoint
[  937.551065][ T7140] ext4 filesystem being mounted at /root/syzkaller.BPFk4x/83/file0 supports timestamps until 2038 (0x7fffffff)
[  937.582037][ T7161] loop0: detected capacity change from 0 to 131072
[  937.598271][ T7131] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  937.609696][ T7141] F2FS-fs (loop1): Found nat_bits in checkpoint
[  937.633876][ T7161] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  937.681924][ T3668] EXT4-fs (loop5): unmounting filesystem.
[  937.692366][ T7161] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  937.717487][ T7136] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[  937.729277][ T7161] F2FS-fs (loop0): invalid crc value
[  937.730469][ T7137] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  937.765319][ T7161] F2FS-fs (loop0): Found nat_bits in checkpoint
[  937.773938][ T7170] loop5: detected capacity change from 0 to 131072
executing program
executing program
[  937.802084][ T7170] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  937.806203][ T7175] loop3: detected capacity change from 0 to 131072
[  937.812335][ T7170] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  937.832226][ T7178] loop4: detected capacity change from 0 to 131072
[  937.838421][ T7141] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  937.841745][ T7179] loop2: detected capacity change from 0 to 131072
[  937.852480][ T7170] F2FS-fs (loop5): invalid crc value
[  937.861274][ T7178] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  937.867919][ T7175] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  937.873207][ T7178] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  937.883243][ T7179] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  937.891586][ T7170] F2FS-fs (loop5): Found nat_bits in checkpoint
[  937.901932][ T7175] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  937.903246][ T7179] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  937.931050][ T7178] F2FS-fs (loop4): invalid crc value
[  937.936646][ T7161] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  937.957659][ T7178] F2FS-fs (loop4): Found nat_bits in checkpoint
[  937.967722][ T7179] F2FS-fs (loop2): invalid crc value
[  937.975001][ T7175] F2FS-fs (loop3): invalid crc value
[  937.984778][ T7170] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  937.998463][ T7192] loop1: detected capacity change from 0 to 131072
[  938.005024][ T7170] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  938.005046][ T7170] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  938.035294][ T7192] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  938.044296][ T7175] F2FS-fs (loop3): Found nat_bits in checkpoint
[  938.044652][ T7178] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  938.059547][ T7179] F2FS-fs (loop2): Found nat_bits in checkpoint
[  938.082852][ T7178] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  938.093869][ T7178] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  938.099028][ T7192] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  938.104211][ T7206] loop5: detected capacity change from 0 to 131072
[  938.124367][ T7204] loop0: detected capacity change from 0 to 131072
[  938.133440][ T7192] F2FS-fs (loop1): invalid crc value
[  938.139018][ T7206] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  938.151536][ T7204] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  938.170932][ T7206] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  938.181891][ T7204] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  938.196248][ T7192] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  938.221027][ T7206] F2FS-fs (loop5): invalid crc value
[  938.226980][ T7204] F2FS-fs (loop0): invalid crc value
[  938.235045][ T7179] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  938.235876][ T7175] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  938.254044][ T7215] loop4: detected capacity change from 0 to 131072
[  938.263602][ T7204] F2FS-fs (loop0): Found nat_bits in checkpoint
[  938.271664][ T7206] F2FS-fs (loop5): Found nat_bits in checkpoint
[  938.278301][ T7215] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  938.288571][ T7215] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  938.311901][ T7215] F2FS-fs (loop4): invalid crc value
executing program
[  938.329242][ T7204] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  938.336857][ T7215] F2FS-fs (loop4): Found nat_bits in checkpoint
[  938.344133][ T7204] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  938.351748][ T7204] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
executing program
[  938.399420][ T7228] loop3: detected capacity change from 0 to 131072
[  938.416731][ T7228] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  938.425095][ T7192] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  938.436021][ T7228] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  938.446337][ T7230] loop2: detected capacity change from 0 to 131072
[  938.465561][ T7230] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  938.473241][ T7228] F2FS-fs (loop3): invalid crc value
[  938.479883][ T7230] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  938.494655][ T7228] F2FS-fs (loop3): Found nat_bits in checkpoint
[  938.509417][ T7206] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  938.518131][ T7230] F2FS-fs (loop2): invalid crc value
executing program
[  938.548120][ T7215] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  938.559658][ T7238] loop0: detected capacity change from 0 to 131072
[  938.568604][ T7230] F2FS-fs (loop2): Found nat_bits in checkpoint
[  938.579840][ T7238] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  938.588376][ T7238] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  938.592186][ T7244] loop1: detected capacity change from 0 to 131072
executing program
[  938.626996][ T7238] F2FS-fs (loop0): invalid crc value
[  938.629130][ T7228] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  938.633258][ T7247] loop5: detected capacity change from 0 to 131072
[  938.652766][ T7252] loop4: detected capacity change from 0 to 131072
[  938.662662][ T7238] F2FS-fs (loop0): Found nat_bits in checkpoint
[  938.666605][ T7228] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  938.676333][ T7247] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  938.677370][ T7244] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  938.690204][ T7252] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  938.698630][ T7247] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  938.704442][ T7244] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  938.711577][ T7252] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  938.717349][ T7228] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  938.738744][ T7247] F2FS-fs (loop5): invalid crc value
[  938.749140][ T7230] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  938.757968][ T7244] F2FS-fs (loop1): invalid crc value
[  938.763810][ T7252] F2FS-fs (loop4): invalid crc value
[  938.773231][ T7238] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  938.787071][ T7244] F2FS-fs (loop1): Found nat_bits in checkpoint
[  938.797528][ T7252] F2FS-fs (loop4): Found nat_bits in checkpoint
[  938.806108][ T7247] F2FS-fs (loop5): Found nat_bits in checkpoint
[  938.818321][ T7238] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
executing program
executing program
[  938.830183][ T7238] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
executing program
[  938.911338][ T7272] loop3: detected capacity change from 0 to 131072
[  938.950273][ T7272] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  938.963005][ T7252] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  938.969766][ T7244] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  938.970455][ T7247] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  938.979973][ T7272] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  939.011745][ T7279] loop0: detected capacity change from 0 to 131072
[  939.027356][ T7272] F2FS-fs (loop3): invalid crc value
[  939.034882][ T7279] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  939.041873][ T7279] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  939.052543][ T7282] loop2: detected capacity change from 0 to 131072
executing program
executing program
[  939.062212][ T7279] F2FS-fs (loop0): invalid crc value
[  939.069890][ T7282] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  939.079456][ T7282] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  939.089371][ T7272] F2FS-fs (loop3): Found nat_bits in checkpoint
[  939.097646][ T7279] F2FS-fs (loop0): Found nat_bits in checkpoint
[  939.104899][ T7291] loop1: detected capacity change from 0 to 131072
executing program
[  939.107523][ T7290] loop4: detected capacity change from 0 to 131072
[  939.133056][ T7291] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  939.143068][ T7290] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  939.153199][ T7291] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  939.156118][ T7282] F2FS-fs (loop2): invalid crc value
[  939.167946][ T7296] loop5: detected capacity change from 0 to 131072
[  939.178136][ T7290] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  939.190662][ T7296] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  939.197689][ T7291] F2FS-fs (loop1): invalid crc value
[  939.210488][ T7296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  939.222502][ T7282] F2FS-fs (loop2): Found nat_bits in checkpoint
[  939.231960][ T7290] F2FS-fs (loop4): invalid crc value
[  939.235517][ T7296] F2FS-fs (loop5): invalid crc value
[  939.272753][ T7291] F2FS-fs (loop1): Found nat_bits in checkpoint
[  939.285264][ T7272] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  939.292433][ T7279] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  939.303779][ T7296] F2FS-fs (loop5): Found nat_bits in checkpoint
[  939.327078][ T7290] F2FS-fs (loop4): Found nat_bits in checkpoint
[  939.348676][ T7282] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  939.429974][ T7291] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  939.437583][ T7317] loop0: detected capacity change from 0 to 131072
[  939.447410][ T7296] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  939.453314][ T7318] loop3: detected capacity change from 0 to 131072
[  939.464831][ T7317] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  939.475746][ T7290] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  939.482707][ T7321] loop2: detected capacity change from 0 to 131072
[  939.490863][ T7318] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  939.497302][ T7317] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  939.504438][ T7318] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  939.520909][ T7321] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  939.542894][ T7317] F2FS-fs (loop0): invalid crc value
[  939.549549][ T7321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  939.559034][ T7328] loop1: detected capacity change from 0 to 131072
[  939.565550][ T7329] loop5: detected capacity change from 0 to 131072
[  939.575229][ T7329] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  939.579563][ T7321] F2FS-fs (loop2): invalid crc value
executing program
[  939.589067][ T7328] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  939.597027][ T7318] F2FS-fs (loop3): invalid crc value
[  939.599044][ T7328] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  939.605253][ T7329] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  939.613183][ T7336] loop4: detected capacity change from 0 to 131072
[  939.627449][ T7321] F2FS-fs (loop2): Found nat_bits in checkpoint
[  939.638701][ T7317] F2FS-fs (loop0): Found nat_bits in checkpoint
[  939.639027][ T7329] F2FS-fs (loop5): invalid crc value
[  939.656263][ T7318] F2FS-fs (loop3): Found nat_bits in checkpoint
[  939.660721][ T7328] F2FS-fs (loop1): invalid crc value
[  939.685912][ T7336] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  939.705485][ T7329] F2FS-fs (loop5): Found nat_bits in checkpoint
[  939.713711][ T7328] F2FS-fs (loop1): Found nat_bits in checkpoint
[  939.745193][ T7336] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  939.753839][ T7318] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  939.797196][ T7336] F2FS-fs (loop4): invalid crc value
[  939.837871][ T7336] F2FS-fs (loop4): Found nat_bits in checkpoint
[  939.846329][ T7354] loop3: detected capacity change from 0 to 131072
[  939.846708][ T7321] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  939.860621][ T7317] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  939.877370][ T7354] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  939.898824][ T7329] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  939.903083][ T7354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  939.920721][ T7328] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  939.953410][ T7354] F2FS-fs (loop3): invalid crc value
[  939.971280][ T7336] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  939.990641][ T7365] loop0: detected capacity change from 0 to 131072
[  939.995129][ T7364] loop2: detected capacity change from 0 to 131072
executing program
[  940.015087][ T7364] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  940.023872][ T7371] loop5: detected capacity change from 0 to 131072
[  940.025289][ T7365] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  940.038192][ T7354] F2FS-fs (loop3): Found nat_bits in checkpoint
[  940.054800][ T7364] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  940.063539][ T7373] loop1: detected capacity change from 0 to 131072
[  940.068661][ T7371] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  940.078189][ T7365] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  940.095736][ T7364] F2FS-fs (loop2): invalid crc value
[  940.101775][ T7371] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  940.116360][ T7373] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  940.132709][ T7378] loop4: detected capacity change from 0 to 131072
[  940.132920][ T7365] F2FS-fs (loop0): invalid crc value
[  940.144320][ T7371] F2FS-fs (loop5): invalid crc value
[  940.155982][ T7373] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  940.162249][ T7364] F2FS-fs (loop2): Found nat_bits in checkpoint
[  940.175365][ T7378] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  940.186486][ T7354] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  940.187363][ T7371] F2FS-fs (loop5): Found nat_bits in checkpoint
[  940.200434][ T7378] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  940.212484][ T7365] F2FS-fs (loop0): Found nat_bits in checkpoint
[  940.219231][ T7373] F2FS-fs (loop1): invalid crc value
[  940.241325][ T7378] F2FS-fs (loop4): invalid crc value
[  940.254323][ T7373] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  940.291971][ T7378] F2FS-fs (loop4): Found nat_bits in checkpoint
[  940.298206][ T7364] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  940.322283][ T7398] loop3: detected capacity change from 0 to 131072
[  940.342405][ T7371] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  940.360998][ T7398] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  940.379191][ T7365] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  940.393750][ T7398] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  940.415066][ T7373] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  940.426296][ T7403] loop2: detected capacity change from 0 to 131072
executing program
[  940.441531][ T7398] F2FS-fs (loop3): invalid crc value
[  940.447782][ T7378] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  940.457456][ T7403] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  940.463674][ T7407] loop5: detected capacity change from 0 to 131072
[  940.486400][ T7398] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  940.493897][ T7407] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  940.496016][ T7403] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  940.524711][ T7407] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  940.533634][ T7413] loop0: detected capacity change from 0 to 131072
executing program
[  940.535142][ T7403] F2FS-fs (loop2): invalid crc value
[  940.551510][ T7417] loop1: detected capacity change from 0 to 131072
[  940.552572][ T7418] loop4: detected capacity change from 0 to 131072
[  940.568601][ T7417] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  940.578519][ T7413] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  940.588116][ T7407] F2FS-fs (loop5): invalid crc value
[  940.589458][ T7417] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  940.597125][ T7413] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  940.613862][ T7398] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  940.613938][ T7403] F2FS-fs (loop2): Found nat_bits in checkpoint
[  940.620515][ T7418] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  940.635979][ T7417] F2FS-fs (loop1): invalid crc value
[  940.649434][ T7398] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  940.660196][ T7407] F2FS-fs (loop5): Found nat_bits in checkpoint
[  940.663564][ T7418] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  940.677192][ T7398] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  940.692682][ T7413] F2FS-fs (loop0): invalid crc value
[  940.704545][ T7418] F2FS-fs (loop4): invalid crc value
[  940.714163][ T7417] F2FS-fs (loop1): Found nat_bits in checkpoint
[  940.729059][ T7418] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  940.776236][ T7413] F2FS-fs (loop0): Found nat_bits in checkpoint
[  940.811966][ T7403] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  940.813618][ T7440] loop3: detected capacity change from 0 to 131072
[  940.844499][ T7418] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  940.857131][ T7440] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  940.866501][ T7407] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  940.873188][ T7440] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  940.908637][ T7417] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  940.921180][ T7440] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  940.954270][ T7413] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  940.975661][ T7449] loop2: detected capacity change from 0 to 131072
[  940.985446][ T7440] F2FS-fs (loop3): Found nat_bits in checkpoint
[  940.992237][ T7449] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  940.999660][ T7451] loop4: detected capacity change from 0 to 131072
[  941.007372][ T7455] loop5: detected capacity change from 0 to 131072
[  941.020095][ T7449] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  941.029979][ T7451] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  941.038907][ T7455] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  941.045348][ T7457] loop1: detected capacity change from 0 to 131072
executing program
[  941.047997][ T7451] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  941.070014][ T7449] F2FS-fs (loop2): invalid crc value
[  941.076059][ T7457] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  941.077600][ T7455] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  941.096484][ T7461] loop0: detected capacity change from 0 to 131072
[  941.097961][ T7451] F2FS-fs (loop4): invalid crc value
[  941.106192][ T7457] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  941.112609][ T7455] F2FS-fs (loop5): invalid crc value
[  941.127810][ T7461] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  941.136207][ T7440] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  941.139239][ T7449] F2FS-fs (loop2): Found nat_bits in checkpoint
[  941.152386][ T7457] F2FS-fs (loop1): invalid crc value
[  941.152412][ T7451] F2FS-fs (loop4): Found nat_bits in checkpoint
[  941.164325][ T7455] F2FS-fs (loop5): Found nat_bits in checkpoint
[  941.172843][ T7440] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  941.174352][ T7461] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  941.193586][ T7440] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  941.204131][ T7457] F2FS-fs (loop1): Found nat_bits in checkpoint
[  941.278544][ T7461] F2FS-fs (loop0): invalid crc value
executing program
[  941.325678][ T7461] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-4)
[  941.343578][ T7481] loop3: detected capacity change from 0 to 131072
[  941.351012][ T7457] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  941.351496][ T7455] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  941.363274][ T7481] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  941.372079][ T7481] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  941.379448][ T7449] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  941.390018][ T7451] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  941.425327][ T7481] F2FS-fs (loop3): invalid crc value
executing program
executing program
executing program
executing program
executing program
[  941.497343][ T7481] F2FS-fs (loop3): Found nat_bits in checkpoint
[  941.527566][ T7497] loop5: detected capacity change from 0 to 131072
[  941.539357][ T7500] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  941.553744][ T7497] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  941.567498][ T7504] loop1: detected capacity change from 0 to 131072
[  941.584857][ T7497] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  941.604261][ T7500] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  941.633979][ T7504] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  941.643115][ T7497] F2FS-fs (loop5): invalid crc value
executing program
[  941.659817][ T7500] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  941.684177][ T7504] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  941.701461][ T7481] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  941.710087][ T7497] F2FS-fs (loop5): Found nat_bits in checkpoint
[  941.722396][ T7500] F2FS-fs (loop0): invalid crc value
[  941.733356][ T7504] F2FS-fs (loop1): invalid crc value
[  941.748730][ T7520] loop4: detected capacity change from 0 to 131072
[  941.759213][ T7517] loop2: detected capacity change from 0 to 264192
[  941.775693][ T7504] F2FS-fs (loop1): Found nat_bits in checkpoint
[  941.782367][ T7500] F2FS-fs (loop0): Found nat_bits in checkpoint
[  941.782365][ T7520] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  941.812669][ T7517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[  941.815046][ T7520] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  941.841035][ T7517] ext4 filesystem being mounted at /root/syzkaller.7KyeUi/96/file0 supports timestamps until 2038 (0x7fffffff)
[  941.853342][ T7497] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  941.869815][ T7534] loop3: detected capacity change from 0 to 131072
[  941.879254][ T7520] F2FS-fs (loop4): invalid crc value
[  941.916453][ T7534] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  941.948932][ T3665] EXT4-fs (loop2): unmounting filesystem.
[  941.953053][ T7504] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  941.964027][ T7520] F2FS-fs (loop4): Found nat_bits in checkpoint
[  941.984455][ T7534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  942.026696][ T7534] F2FS-fs (loop3): invalid crc value
[  942.037283][ T7500] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  942.099648][ T7534] F2FS-fs (loop3): Found nat_bits in checkpoint
[  942.108977][ T7520] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  942.121988][ T7542] loop5: detected capacity change from 0 to 264192
[  942.129119][ T7549] loop2: detected capacity change from 0 to 131072
executing program
[  942.148669][ T7550] loop1: detected capacity change from 0 to 131072
[  942.181030][ T7549] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  942.187734][ T7553] loop0: detected capacity change from 0 to 131072
executing program
[  942.197453][ T7553] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  942.215073][ T7550] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  942.235952][ T7553] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  942.250742][ T7558] loop4: detected capacity change from 0 to 131072
[  942.265267][ T7542] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback.
[  942.275908][ T7534] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  942.276421][ T7553] F2FS-fs (loop0): invalid crc value
executing program
[  942.294478][ T7550] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  942.309088][ T7549] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  942.344377][ T7549] F2FS-fs (loop2): invalid crc value
[  942.345362][ T7568] loop3: detected capacity change from 0 to 131072
[  942.355216][ T7553] F2FS-fs (loop0): Found nat_bits in checkpoint
[  942.357892][ T7542] ext4 filesystem being mounted at /root/syzkaller.BPFk4x/93/file0 supports timestamps until 2038 (0x7fffffff)
[  942.369500][ T7558] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  942.374535][ T7568] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  942.388443][ T7568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  942.409685][ T7550] F2FS-fs (loop1): invalid crc value
[  942.423711][ T7549] F2FS-fs (loop2): Found nat_bits in checkpoint
[  942.428741][ T7550] F2FS-fs (loop1): Failed to start F2FS issue_checkpoint_thread (-12)
[  942.438450][ T7568] F2FS-fs (loop3): invalid crc value
[  942.440104][ T3668] EXT4-fs (loop5): unmounting filesystem.
executing program
executing program
[  942.476690][ T7558] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  942.489108][ T7568] F2FS-fs (loop3): Found nat_bits in checkpoint
[  942.532354][ T7558] F2FS-fs (loop4): invalid crc value
[  942.544949][ T7579] loop1: detected capacity change from 0 to 131072
[  942.555078][ T7558] F2FS-fs (loop4): Failed to start F2FS issue_checkpoint_thread (-12)
[  942.570447][ T7580] loop5: detected capacity change from 0 to 131072
[  942.579406][ T7580] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  942.595272][ T7579] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  942.595811][ T7580] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  942.626951][ T7553] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  942.649788][ T7579] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  942.657781][ T7585] loop4: detected capacity change from 0 to 131072
[  942.659764][ T7580] F2FS-fs (loop5): invalid crc value
[  942.665185][ T7549] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  942.669931][ T7568] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  942.691551][ T7585] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  942.702423][ T7585] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  942.703974][ T7579] F2FS-fs (loop1): invalid crc value
[  942.718165][ T7580] F2FS-fs (loop5): Found nat_bits in checkpoint
[  942.731540][ T7585] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  942.765179][ T7599] loop0: detected capacity change from 0 to 131072
[  942.765465][ T7579] F2FS-fs (loop1): Found nat_bits in checkpoint
[  942.781554][ T7599] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  942.792561][ T7585] F2FS-fs (loop4): Found nat_bits in checkpoint
[  942.816427][ T7599] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  942.832156][ T7603] loop2: detected capacity change from 0 to 131072
[  942.837003][ T7604] loop3: detected capacity change from 0 to 131072
[  942.851273][ T7603] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  942.858658][ T7599] F2FS-fs (loop0): invalid crc value
[  942.879889][ T7603] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  942.884525][ T7604] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  942.896607][ T7580] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  942.903931][ T7599] F2FS-fs (loop0): Found nat_bits in checkpoint
[  942.928980][ T7604] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  942.939210][ T7603] F2FS-fs (loop2): invalid crc value
[  942.944303][ T7579] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  942.962639][ T7604] F2FS-fs (loop3): invalid crc value
[  942.970562][ T7585] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  942.986102][ T7603] F2FS-fs (loop2): Found nat_bits in checkpoint
[  943.014738][ T7604] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  943.048418][ T7621] loop5: detected capacity change from 0 to 131072
[  943.062588][ T7599] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  943.086092][ T7623] loop1: detected capacity change from 0 to 131072
[  943.089518][ T7621] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  943.109604][ T7623] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  943.114577][ T7625] loop4: detected capacity change from 0 to 131072
[  943.119617][ T7623] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  943.134069][ T7621] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  943.142739][ T7603] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  943.167264][ T7621] F2FS-fs (loop5): invalid crc value
[  943.167342][ T7625] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  943.179383][ T7630] loop0: detected capacity change from 0 to 131072
[  943.192055][ T7623] F2FS-fs (loop1): invalid crc value
executing program
[  943.196971][ T7630] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  943.205303][ T7604] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  943.207416][ T7621] F2FS-fs (loop5): Found nat_bits in checkpoint
[  943.216845][ T7625] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  943.223293][ T7630] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  943.262179][ T7623] F2FS-fs (loop1): Found nat_bits in checkpoint
[  943.263304][ T7641] loop2: detected capacity change from 0 to 131072
[  943.284086][ T7630] F2FS-fs (loop0): invalid crc value
[  943.284315][ T7625] F2FS-fs (loop4): invalid crc value
executing program
[  943.319103][ T7641] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  943.328026][ T7630] F2FS-fs (loop0): Found nat_bits in checkpoint
[  943.343416][ T7621] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  943.358913][ T7641] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  943.364479][ T7625] F2FS-fs (loop4): Found nat_bits in checkpoint
[  943.371018][ T7649] loop3: detected capacity change from 0 to 131072
[  943.391282][ T7623] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  943.398082][ T7649] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  943.412983][ T7641] F2FS-fs (loop2): invalid crc value
[  943.431272][ T7649] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  943.472623][ T7649] F2FS-fs (loop3): invalid crc value
[  943.479252][ T7641] F2FS-fs (loop2): Found nat_bits in checkpoint
[  943.485430][ T7661] loop5: detected capacity change from 0 to 131072
[  943.493614][ T7630] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  943.495706][ T7660] loop1: detected capacity change from 0 to 131072
[  943.507778][ T7625] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  943.521776][ T7649] F2FS-fs (loop3): Found nat_bits in checkpoint
[  943.533177][ T7661] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  943.551430][ T7660] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  943.557848][ T7661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  943.587579][ T7661] F2FS-fs (loop5): invalid crc value
[  943.589703][ T7660] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  943.621404][ T7673] loop4: detected capacity change from 0 to 131072
[  943.629955][ T7673] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  943.637055][ T7670] loop0: detected capacity change from 0 to 131072
[  943.647006][ T7670] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  943.655935][ T7673] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  943.665658][ T7641] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  943.666065][ T7670] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  943.672295][ T7660] F2FS-fs (loop1): invalid crc value
[  943.683401][ T7673] F2FS-fs (loop4): invalid crc value
[  943.685891][ T7649] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  943.694451][ T7670] F2FS-fs (loop0): invalid crc value
[  943.706464][ T7661] F2FS-fs (loop5): Found nat_bits in checkpoint
[  943.721455][ T7673] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
[  943.755452][ T7660] F2FS-fs (loop1): Found nat_bits in checkpoint
[  943.781762][ T7670] F2FS-fs (loop0): Found nat_bits in checkpoint
[  943.815372][ T7692] loop3: detected capacity change from 0 to 131072
[  943.824614][ T7691] loop2: detected capacity change from 0 to 131072
[  943.854411][ T7691] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  943.861591][ T7692] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  943.877734][ T7661] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  943.885894][ T7691] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  943.897732][ T7692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  943.897984][ T7660] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  943.906307][ T7673] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  943.925997][ T7673] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  943.935922][ T7691] F2FS-fs (loop2): invalid crc value
[  943.942348][ T7692] F2FS-fs (loop3): invalid crc value
[  943.951401][ T7673] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
executing program
[  943.962876][ T7691] F2FS-fs (loop2): Found nat_bits in checkpoint
[  943.973109][ T7692] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  944.016199][ T7670] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  944.022260][ T7705] loop5: detected capacity change from 0 to 131072
executing program
executing program
[  944.061928][ T7705] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  944.079292][ T7691] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  944.093420][ T7705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  944.103484][ T7710] loop4: detected capacity change from 0 to 131072
executing program
[  944.131165][ T7710] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  944.141968][ T7705] F2FS-fs (loop5): invalid crc value
[  944.157589][ T7692] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  944.164428][ T7714] loop1: detected capacity change from 0 to 131072
executing program
[  944.174974][ T7710] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  944.175092][ T7716] loop0: detected capacity change from 0 to 131072
[  944.188588][ T7714] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  944.202025][ T7705] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  944.234115][ T7716] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  944.241600][ T7710] F2FS-fs (loop4): invalid crc value
[  944.248133][ T7723] loop2: detected capacity change from 0 to 131072
[  944.264345][ T7714] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  944.272513][ T7716] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  944.286097][ T7716] F2FS-fs (loop0): invalid crc value
[  944.290793][ T7723] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  944.300849][ T7710] F2FS-fs (loop4): Found nat_bits in checkpoint
[  944.316134][ T7730] loop3: detected capacity change from 0 to 131072
[  944.319704][ T7723] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  944.338694][ T7716] F2FS-fs (loop0): Found nat_bits in checkpoint
[  944.349305][ T7714] F2FS-fs (loop1): invalid crc value
[  944.355563][ T7705] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  944.362424][ T7730] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  944.370943][ T7705] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  944.379692][ T7723] F2FS-fs (loop2): invalid crc value
[  944.385209][ T7730] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  944.390132][ T7714] F2FS-fs (loop1): Found nat_bits in checkpoint
[  944.409182][ T7705] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  944.430247][ T7723] F2FS-fs (loop2): Found nat_bits in checkpoint
[  944.443667][ T7710] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  944.451701][ T7730] F2FS-fs (loop3): invalid crc value
executing program
[  944.493222][ T7716] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  944.501610][ T7730] F2FS-fs (loop3): Found nat_bits in checkpoint
[  944.529879][ T7714] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  944.558029][ T7723] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  944.585439][ T7750] loop5: detected capacity change from 0 to 131072
[  944.594535][ T7754] loop1: detected capacity change from 0 to 131072
executing program
[  944.603443][ T7755] loop4: detected capacity change from 0 to 131072
[  944.616452][ T7754] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  944.626913][ T7757] loop2: detected capacity change from 0 to 131072
[  944.634231][ T7755] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  944.634431][ T7750] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  944.641048][ T7754] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  944.658569][ T7755] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  944.666472][ T7750] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  944.675271][ T7757] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  944.685227][ T7757] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  944.695158][ T7730] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  944.705054][ T7755] F2FS-fs (loop4): invalid crc value
[  944.705196][ T7760] loop0: detected capacity change from 0 to 131072
[  944.710802][ T7754] F2FS-fs (loop1): invalid crc value
[  944.725410][ T7757] F2FS-fs (loop2): invalid crc value
[  944.726327][ T7760] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  944.732390][ T7750] F2FS-fs (loop5): invalid crc value
executing program
[  944.760855][ T7757] F2FS-fs (loop2): Found nat_bits in checkpoint
[  944.762481][ T7760] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  944.782442][ T7754] F2FS-fs (loop1): Found nat_bits in checkpoint
[  944.792577][ T7750] F2FS-fs (loop5): Found nat_bits in checkpoint
[  944.803227][ T7755] F2FS-fs (loop4): Found nat_bits in checkpoint
[  944.842484][ T7779] loop3: detected capacity change from 0 to 131072
[  944.850226][ T7760] F2FS-fs (loop0): invalid crc value
[  944.871904][ T7779] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  944.889194][ T7779] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  944.902537][ T7760] F2FS-fs (loop0): Found nat_bits in checkpoint
[  944.907794][ T7757] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  944.935273][ T7754] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  944.947334][ T7750] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  944.954074][ T7779] F2FS-fs (loop3): invalid crc value
[  944.959971][ T7755] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  945.007590][ T7779] F2FS-fs (loop3): Found nat_bits in checkpoint
[  945.032524][ T7792] loop2: detected capacity change from 0 to 131072
executing program
executing program
executing program
[  945.054058][ T7792] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  945.067712][ T7792] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  945.082293][ T7796] loop5: detected capacity change from 0 to 131072
[  945.087032][ T7798] loop1: detected capacity change from 0 to 131072
[  945.090766][ T7797] loop4: detected capacity change from 0 to 131072
[  945.095781][ T7760] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  945.122846][ T7796] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  945.129569][ T7796] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  945.138746][ T7798] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  945.157645][ T7798] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  945.157996][ T7792] F2FS-fs (loop2): invalid crc value
[  945.177588][ T7779] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  945.178934][ T7797] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  945.203305][ T7796] F2FS-fs (loop5): invalid crc value
[  945.215361][ T7798] F2FS-fs (loop1): invalid crc value
[  945.223574][ T7792] F2FS-fs (loop2): Found nat_bits in checkpoint
[  945.231740][ T7806] loop0: detected capacity change from 0 to 131072
[  945.242866][ T7796] F2FS-fs (loop5): Found nat_bits in checkpoint
[  945.255027][ T7806] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  945.269548][ T7798] F2FS-fs (loop1): Found nat_bits in checkpoint
[  945.282786][ T7806] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  945.293485][ T7818] loop4: detected capacity change from 0 to 131072
[  945.315553][ T7806] F2FS-fs (loop0): invalid crc value
[  945.339991][ T7818] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  945.348702][ T7821] loop3: detected capacity change from 0 to 131072
[  945.365622][ T7792] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  945.377560][ T7806] F2FS-fs (loop0): Found nat_bits in checkpoint
[  945.380902][ T7818] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  945.386451][ T7796] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  945.400105][ T7821] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  945.427399][ T7821] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  945.457448][ T7818] F2FS-fs (loop4): invalid crc value
[  945.464437][ T7821] F2FS-fs (loop3): invalid crc value
[  945.470084][ T7798] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  945.494542][ T7818] F2FS-fs (loop4): Found nat_bits in checkpoint
[  945.513018][ T7821] F2FS-fs (loop3): Found nat_bits in checkpoint
[  945.521955][ T7836] loop2: detected capacity change from 0 to 131072
[  945.536978][ T7806] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  945.547983][ T7836] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  945.556830][ T7836] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  945.556940][ T7839] loop5: detected capacity change from 0 to 131072
[  945.576010][ T7836] F2FS-fs (loop2): invalid crc value
[  945.581877][ T7841] loop1: detected capacity change from 0 to 131072
[  945.607751][ T7841] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  945.625944][ T7836] F2FS-fs (loop2): Found nat_bits in checkpoint
[  945.632511][ T7841] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  945.642172][ T7839] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  945.648528][ T7821] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  945.662976][ T7818] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  945.671433][ T7839] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  945.684408][ T7841] F2FS-fs (loop1): invalid crc value
[  945.693517][ T7850] loop0: detected capacity change from 0 to 131072
[  945.715901][ T7839] F2FS-fs (loop5): invalid crc value
[  945.728046][ T7850] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  945.743332][ T7841] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  945.765592][ T7836] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  945.771893][ T7850] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  945.788204][ T7839] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  945.816299][ T7862] loop3: detected capacity change from 0 to 131072
[  945.824379][ T7863] loop4: detected capacity change from 0 to 131072
[  945.833752][ T7850] F2FS-fs (loop0): invalid crc value
[  945.848037][ T7863] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  945.855602][ T7862] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  945.871578][ T7862] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  945.878119][ T7850] F2FS-fs (loop0): Found nat_bits in checkpoint
[  945.879970][ T7863] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  945.901166][ T7869] loop2: detected capacity change from 0 to 131072
[  945.915112][ T7841] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  945.927003][ T7862] F2FS-fs (loop3): invalid crc value
[  945.933244][ T7869] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  945.933364][ T7839] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  945.941003][ T7869] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  945.961510][ T7863] F2FS-fs (loop4): invalid crc value
[  945.974476][ T7869] F2FS-fs (loop2): invalid crc value
[  945.985593][ T7862] F2FS-fs (loop3): Found nat_bits in checkpoint
[  945.998157][ T7863] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
[  946.031916][ T7869] F2FS-fs (loop2): Found nat_bits in checkpoint
[  946.060208][ T7850] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  946.083426][ T7887] loop5: detected capacity change from 0 to 131072
[  946.084615][ T7886] loop1: detected capacity change from 0 to 131072
[  946.104154][ T7887] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  946.116025][ T7887] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  946.134682][ T7886] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  946.142167][ T7869] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  946.154533][ T7887] F2FS-fs (loop5): invalid crc value
[  946.166438][ T7886] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  946.176373][ T7863] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  946.186230][ T7862] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  946.196205][ T7887] F2FS-fs (loop5): Found nat_bits in checkpoint
[  946.201940][ T7886] F2FS-fs (loop1): invalid crc value
executing program
executing program
executing program
[  946.238021][ T7896] loop0: detected capacity change from 0 to 131072
[  946.243332][ T7886] F2FS-fs (loop1): Found nat_bits in checkpoint
[  946.270429][ T7905] loop2: detected capacity change from 0 to 131072
[  946.279674][ T7906] loop3: detected capacity change from 0 to 131072
[  946.287957][ T7896] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  946.301510][ T7905] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  946.309639][ T7906] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  946.314556][ T7896] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  946.325466][ T7905] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  946.335094][ T7906] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  946.350772][ T7907] loop4: detected capacity change from 0 to 131072
[  946.356915][ T7905] F2FS-fs (loop2): invalid crc value
[  946.364158][ T7886] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  946.371118][ T7906] F2FS-fs (loop3): invalid crc value
[  946.378013][ T7887] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  946.385331][ T7896] F2FS-fs (loop0): invalid crc value
[  946.392886][ T7905] F2FS-fs (loop2): Found nat_bits in checkpoint
[  946.394171][ T7907] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  946.419664][ T7906] F2FS-fs (loop3): Found nat_bits in checkpoint
[  946.431891][ T7896] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  946.477490][ T7924] loop4: detected capacity change from 0 to 131072
[  946.494286][ T7905] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  946.503205][ T7927] loop1: detected capacity change from 0 to 131072
[  946.513872][ T7924] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  946.522353][ T7928] loop5: detected capacity change from 0 to 131072
[  946.531701][ T7927] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  946.531736][ T7924] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  946.547871][ T7905] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  946.555566][ T7906] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  946.557458][ T7927] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  946.563286][ T7905] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  946.578484][ T7928] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  946.579755][ T7896] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  946.586948][ T7928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  946.613418][ T7927] F2FS-fs (loop1): invalid crc value
[  946.619876][ T7928] F2FS-fs (loop5): invalid crc value
[  946.626144][ T7924] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  946.646321][ T7924] F2FS-fs (loop4): Found nat_bits in checkpoint
[  946.665776][ T7927] F2FS-fs (loop1): Found nat_bits in checkpoint
[  946.674172][ T7928] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  946.700233][ T7943] loop3: detected capacity change from 0 to 131072
[  946.710032][ T7947] loop0: detected capacity change from 0 to 131072
[  946.739955][ T7947] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  946.748757][ T7943] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  946.756466][ T7947] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  946.766682][ T7924] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  946.780019][ T7949] loop2: detected capacity change from 0 to 131072
[  946.789247][ T7943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  946.799320][ T7949] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  946.801777][ T7943] F2FS-fs (loop3): invalid crc value
[  946.809046][ T7947] F2FS-fs (loop0): invalid crc value
[  946.819338][ T7928] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  946.832778][ T7949] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  946.852941][ T7943] F2FS-fs (loop3): Found nat_bits in checkpoint
[  946.862198][ T7947] F2FS-fs (loop0): Found nat_bits in checkpoint
[  946.878893][ T7927] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  946.892172][ T7949] F2FS-fs (loop2): invalid crc value
executing program
[  946.912563][ T7962] loop4: detected capacity change from 0 to 131072
[  946.930269][ T7962] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  946.945272][ T7949] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  946.957012][ T7962] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  946.964102][ T7968] loop5: detected capacity change from 0 to 131072
[  946.984192][ T7970] loop1: detected capacity change from 0 to 131072
[  946.994638][ T7962] F2FS-fs (loop4): invalid crc value
[  947.001231][ T7943] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  947.011897][ T7968] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  947.015149][ T7970] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  947.029842][ T7947] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  947.035033][ T7962] F2FS-fs (loop4): Found nat_bits in checkpoint
[  947.043135][ T7968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  947.051655][ T7970] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  947.060785][ T7949] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[  947.088514][ T7970] F2FS-fs (loop1): invalid crc value
[  947.098421][ T7968] F2FS-fs (loop5): invalid crc value
[  947.128353][ T7970] F2FS-fs (loop1): Found nat_bits in checkpoint
[  947.144571][ T7962] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  947.158871][ T7988] loop2: detected capacity change from 0 to 131072
[  947.162791][ T7986] loop3: detected capacity change from 0 to 131072
[  947.174063][ T7968] F2FS-fs (loop5): Found nat_bits in checkpoint
[  947.182553][ T7988] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  947.197501][ T7988] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  947.217601][ T7986] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  947.233800][ T7992] loop0: detected capacity change from 0 to 131072
executing program
[  947.242028][ T7970] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  947.252221][ T7986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  947.253000][ T7988] F2FS-fs (loop2): invalid crc value
[  947.274731][ T7996] loop4: detected capacity change from 0 to 131072
[  947.282162][ T7992] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  947.290733][ T7992] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  947.293020][ T7996] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  947.306464][ T7996] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  947.319686][ T7968] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  947.326668][ T7986] F2FS-fs (loop3): invalid crc value
[  947.327376][ T7988] F2FS-fs (loop2): Found nat_bits in checkpoint
[  947.340908][ T7992] F2FS-fs (loop0): invalid crc value
[  947.366486][ T7996] F2FS-fs (loop4): invalid crc value
[  947.367244][ T7986] F2FS-fs (loop3): Found nat_bits in checkpoint
[  947.391435][ T7992] F2FS-fs (loop0): Found nat_bits in checkpoint
[  947.407919][ T7996] F2FS-fs (loop4): Found nat_bits in checkpoint
[  947.408362][ T8008] loop1: detected capacity change from 0 to 131072
[  947.421576][ T7988] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  947.441698][ T7988] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  947.448752][ T7988] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
executing program
[  947.462190][ T8008] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  947.476358][ T8008] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  947.491695][ T7996] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  947.496594][ T8017] loop5: detected capacity change from 0 to 131072
[  947.509135][ T8008] F2FS-fs (loop1): invalid crc value
[  947.529149][ T8017] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  947.539990][ T8017] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  947.555703][ T7986] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  947.557528][ T8008] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  947.586903][ T7992] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  947.598967][ T8017] F2FS-fs (loop5): invalid crc value
[  947.613894][ T8027] loop4: detected capacity change from 0 to 131072
[  947.618671][ T8029] loop2: detected capacity change from 0 to 131072
[  947.639615][ T8029] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  947.642226][ T8027] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  947.658466][ T8017] F2FS-fs (loop5): Found nat_bits in checkpoint
[  947.660254][ T8027] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  947.671691][ T8029] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  947.686403][ T8008] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  947.694615][ T8027] F2FS-fs (loop4): invalid crc value
[  947.715525][ T8037] loop3: detected capacity change from 0 to 131072
[  947.726794][ T8027] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  947.743600][ T8029] F2FS-fs (loop2): invalid crc value
[  947.760875][ T8041] loop0: detected capacity change from 0 to 131072
[  947.777024][ T8037] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  947.783253][ T8044] loop1: detected capacity change from 0 to 131072
[  947.795809][ T8041] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  947.803358][ T8044] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  947.817014][ T8029] F2FS-fs (loop2): Found nat_bits in checkpoint
[  947.820707][ T8044] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  947.825908][ T8037] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  947.847289][ T8027] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  947.852989][ T8041] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  947.864666][ T8017] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  947.870100][ T8044] F2FS-fs (loop1): invalid crc value
[  947.878850][ T8037] F2FS-fs (loop3): invalid crc value
[  947.892087][ T8044] F2FS-fs (loop1): Found nat_bits in checkpoint
[  947.899022][ T8041] F2FS-fs (loop0): invalid crc value
[  947.927630][ T8037] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  947.959674][ T8041] F2FS-fs (loop0): Found nat_bits in checkpoint
[  947.998941][ T8063] loop5: detected capacity change from 0 to 131072
[  948.008117][ T8044] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  948.014954][ T8029] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  948.026351][ T8065] loop4: detected capacity change from 0 to 131072
[  948.037505][ T8063] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  948.054981][ T8065] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  948.065892][ T8037] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  948.069628][ T8063] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  948.073788][ T8065] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  948.100816][ T8065] F2FS-fs (loop4): invalid crc value
executing program
[  948.114224][ T8065] F2FS-fs (loop4): Found nat_bits in checkpoint
[  948.121192][ T8063] F2FS-fs (loop5): invalid crc value
[  948.126115][ T8073] loop2: detected capacity change from 0 to 131072
[  948.134267][ T8041] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  948.146177][ T8073] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  948.158318][ T8063] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  948.161919][ T8073] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  948.178585][ T8080] loop1: detected capacity change from 0 to 131072
[  948.193275][ T8065] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  948.199839][ T8073] F2FS-fs (loop2): invalid crc value
[  948.211635][ T8083] loop3: detected capacity change from 0 to 131072
[  948.223165][ T8080] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  948.225949][ T8073] F2FS-fs (loop2): Found nat_bits in checkpoint
[  948.237487][ T8065] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  948.247022][ T8065] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  948.257082][ T8080] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  948.265776][ T8083] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  948.286637][ T8083] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  948.297775][ T8063] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  948.309862][ T8091] loop0: detected capacity change from 0 to 131072
[  948.319588][ T8080] F2FS-fs (loop1): invalid crc value
[  948.334933][ T8083] F2FS-fs (loop3): invalid crc value
[  948.341256][ T8091] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  948.352476][ T8080] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  948.376088][ T8091] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  948.377680][ T8100] loop4: detected capacity change from 0 to 131072
[  948.398939][ T8083] F2FS-fs (loop3): Found nat_bits in checkpoint
[  948.405990][ T8073] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  948.414906][ T8100] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  948.422624][ T8104] loop5: detected capacity change from 0 to 131072
[  948.432638][ T8091] F2FS-fs (loop0): invalid crc value
[  948.438622][ T8100] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  948.450314][ T8104] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  948.465658][ T8104] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  948.480780][ T8100] F2FS-fs (loop4): invalid crc value
[  948.487529][ T8091] F2FS-fs (loop0): Found nat_bits in checkpoint
[  948.499368][ T8104] F2FS-fs (loop5): invalid crc value
[  948.513282][ T8100] F2FS-fs (loop4): Found nat_bits in checkpoint
[  948.520163][ T8080] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  948.523197][ T8083] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  948.544736][ T8115] loop2: detected capacity change from 0 to 131072
[  948.555203][ T8104] F2FS-fs (loop5): Found nat_bits in checkpoint
[  948.593822][ T8100] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  948.601371][ T8115] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  948.603615][ T8122] loop3: detected capacity change from 0 to 131072
[  948.616765][ T8100] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  948.624068][ T8100] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  948.633933][ T8122] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  948.643542][ T8122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  948.645418][ T8115] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  948.658608][ T8122] F2FS-fs (loop3): invalid crc value
[  948.683118][ T8091] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  948.683971][ T8126] loop1: detected capacity change from 0 to 131072
[  948.703234][ T8115] F2FS-fs (loop2): invalid crc value
[  948.704858][ T8122] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  948.734949][ T8126] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  948.745652][ T8115] F2FS-fs (loop2): Found nat_bits in checkpoint
[  948.750036][ T8126] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  948.760769][ T8104] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  948.767824][ T8136] loop4: detected capacity change from 0 to 131072
executing program
[  948.792025][ T8136] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  948.794624][ T8126] F2FS-fs (loop1): invalid crc value
[  948.818757][ T8122] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  948.825800][ T8140] loop0: detected capacity change from 0 to 131072
[  948.830228][ T8136] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  948.852810][ T8126] F2FS-fs (loop1): Found nat_bits in checkpoint
[  948.863386][ T8140] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  948.870697][ T8122] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  948.882840][ T8122] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  948.889376][ T8140] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  948.897444][ T8147] loop5: detected capacity change from 0 to 131072
[  948.901171][ T8136] F2FS-fs (loop4): invalid crc value
[  948.914470][ T8115] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  948.926131][ T8147] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  948.935558][ T8147] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  948.954954][ T8140] F2FS-fs (loop0): invalid crc value
[  948.972307][ T8147] F2FS-fs (loop5): invalid crc value
executing program
[  948.998601][ T8136] F2FS-fs (loop4): Found nat_bits in checkpoint
[  949.007777][ T8140] F2FS-fs (loop0): Found nat_bits in checkpoint
[  949.033750][ T8147] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  949.054055][ T8161] loop3: detected capacity change from 0 to 131072
[  949.064230][ T8126] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  949.077617][ T8163] loop2: detected capacity change from 0 to 131072
[  949.092591][ T8161] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  949.099770][ T8163] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  949.122386][ T8161] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  949.127487][ T8163] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  949.156754][ T8147] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  949.169765][ T8136] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  949.178997][ T8163] F2FS-fs (loop2): invalid crc value
[  949.179024][ T8140] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  949.191306][ T8161] F2FS-fs (loop3): invalid crc value
executing program
[  949.202718][ T8171] loop1: detected capacity change from 0 to 131072
[  949.215775][ T8163] F2FS-fs (loop2): Found nat_bits in checkpoint
[  949.227590][ T8161] F2FS-fs (loop3): Found nat_bits in checkpoint
[  949.241686][ T8179] loop5: detected capacity change from 0 to 131072
[  949.243311][ T8171] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  949.261284][ T8179] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  949.270041][ T8179] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  949.298989][ T8171] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  949.318259][ T8179] F2FS-fs (loop5): invalid crc value
[  949.337265][ T8182] loop4: detected capacity change from 0 to 131072
[  949.341675][ T8171] F2FS-fs (loop1): invalid crc value
[  949.355299][ T8185] loop0: detected capacity change from 0 to 131072
[  949.367829][ T8182] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  949.369737][ T8163] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  949.383415][ T8171] F2FS-fs (loop1): Found nat_bits in checkpoint
[  949.389410][ T8182] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  949.391738][ T8185] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  949.398839][ T8161] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  949.412970][ T8179] F2FS-fs (loop5): Found nat_bits in checkpoint
[  949.431000][ T8185] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  949.465516][ T8182] F2FS-fs (loop4): invalid crc value
[  949.483306][ T8185] F2FS-fs (loop0): invalid crc value
[  949.498300][ T8171] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  949.512071][ T8197] loop2: detected capacity change from 0 to 131072
[  949.520180][ T8182] F2FS-fs (loop4): Found nat_bits in checkpoint
[  949.529935][ T8185] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  949.557207][ T8197] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  949.580744][ T8206] loop3: detected capacity change from 0 to 131072
[  949.590741][ T8197] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  949.607404][ T8179] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  949.614770][ T8206] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  949.630213][ T8197] F2FS-fs (loop2): invalid crc value
[  949.640224][ T8206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  949.641365][ T8209] loop1: detected capacity change from 0 to 131072
[  949.655863][ T8185] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  949.675051][ T8206] F2FS-fs (loop3): invalid crc value
[  949.680844][ T8209] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  949.692749][ T8182] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  949.702215][ T8197] F2FS-fs (loop2): Found nat_bits in checkpoint
[  949.721243][ T8209] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  949.736330][ T8206] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  949.754162][ T8223] loop5: detected capacity change from 0 to 131072
[  949.770691][ T8224] loop0: detected capacity change from 0 to 131072
[  949.782358][ T8209] F2FS-fs (loop1): invalid crc value
[  949.792416][ T8223] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  949.804916][ T8224] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  949.806063][ T8226] loop4: detected capacity change from 0 to 131072
[  949.821897][ T8223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  949.828501][ T8224] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  949.843605][ T8226] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  949.850309][ T8226] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  949.850987][ T8206] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  949.866730][ T8223] F2FS-fs (loop5): invalid crc value
[  949.872574][ T8197] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  949.873276][ T8209] F2FS-fs (loop1): Found nat_bits in checkpoint
[  949.887975][ T8224] F2FS-fs (loop0): invalid crc value
[  949.909622][ T8226] F2FS-fs (loop4): invalid crc value
[  949.912968][ T8223] F2FS-fs (loop5): Found nat_bits in checkpoint
[  949.927398][ T8224] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  949.973061][ T8226] F2FS-fs (loop4): Found nat_bits in checkpoint
[  950.009609][ T8247] loop2: detected capacity change from 0 to 131072
[  950.011461][ T8246] loop3: detected capacity change from 0 to 131072
[  950.045581][ T8247] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  950.056260][ T8223] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  950.067026][ T8224] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  950.074086][ T8246] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  950.080457][ T8247] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  950.081256][ T8209] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  950.104781][ T8246] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  950.126007][ T8247] F2FS-fs (loop2): invalid crc value
[  950.132431][ T8246] F2FS-fs (loop3): invalid crc value
[  950.140091][ T8226] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[  950.173761][ T8247] F2FS-fs (loop2): Found nat_bits in checkpoint
[  950.181635][ T8246] F2FS-fs (loop3): Found nat_bits in checkpoint
[  950.195851][ T8262] loop0: detected capacity change from 0 to 131072
[  950.221107][ T8262] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  950.224258][ T8264] loop1: detected capacity change from 0 to 131072
[  950.236184][ T8262] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  950.236369][ T8266] loop5: detected capacity change from 0 to 131072
[  950.257908][ T8267] loop4: detected capacity change from 0 to 131072
[  950.269048][ T8264] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  950.273717][ T8267] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  950.279414][ T8266] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  950.289843][ T8262] F2FS-fs (loop0): invalid crc value
[  950.295491][ T8246] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  950.301128][ T8267] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  950.302329][ T8264] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  950.320023][ T8266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  950.342999][ T8262] F2FS-fs (loop0): Found nat_bits in checkpoint
[  950.348123][ T8247] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  950.357162][ T8266] F2FS-fs (loop5): invalid crc value
[  950.360817][ T8267] F2FS-fs (loop4): invalid crc value
executing program
[  950.384607][ T8264] F2FS-fs (loop1): invalid crc value
[  950.394759][ T8267] F2FS-fs (loop4): Found nat_bits in checkpoint
[  950.415748][ T8266] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  950.437416][ T8285] loop3: detected capacity change from 0 to 131072
[  950.453887][ T8288] loop2: detected capacity change from 0 to 131072
[  950.463284][ T8264] F2FS-fs (loop1): Found nat_bits in checkpoint
[  950.495113][ T8285] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  950.495342][ T8288] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  950.529612][ T8262] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  950.540029][ T8285] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  950.562379][ T8288] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  950.580954][ T8267] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  950.588232][ T8285] F2FS-fs (loop3): invalid crc value
executing program
[  950.593002][ T8266] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  950.609973][ T8288] F2FS-fs (loop2): invalid crc value
[  950.637540][ T8285] F2FS-fs (loop3): Found nat_bits in checkpoint
[  950.655200][ T8299] loop0: detected capacity change from 0 to 131072
[  950.659855][ T8264] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  950.689608][ T8288] F2FS-fs (loop2): Found nat_bits in checkpoint
[  950.711446][ T8299] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  950.722392][ T8306] loop5: detected capacity change from 0 to 131072
[  950.732626][ T8307] loop4: detected capacity change from 0 to 131072
executing program
[  950.758105][ T8299] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  950.770544][ T8306] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  950.777504][ T8307] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  950.796146][ T8299] F2FS-fs (loop0): invalid crc value
[  950.806185][ T8306] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  950.806214][ T8285] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  950.816866][ T8307] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  950.821850][ T8310] loop1: detected capacity change from 0 to 131072
[  950.850306][ T8307] F2FS-fs (loop4): invalid crc value
[  950.863788][ T8299] F2FS-fs (loop0): Found nat_bits in checkpoint
[  950.863793][ T8310] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  950.863809][ T8310] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  950.891506][ T8288] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  950.902400][ T8306] F2FS-fs (loop5): invalid crc value
executing program
[  950.923260][ T8307] F2FS-fs (loop4): Found nat_bits in checkpoint
[  950.945382][ T8306] F2FS-fs (loop5): Found nat_bits in checkpoint
[  950.963555][ T8310] F2FS-fs (loop1): invalid crc value
executing program
[  950.980831][ T8326] loop3: detected capacity change from 0 to 131072
[  950.997800][ T8310] F2FS-fs (loop1): Found nat_bits in checkpoint
[  951.004563][ T8326] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  951.016531][ T8326] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  951.042597][ T8307] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  951.054453][ T8326] F2FS-fs (loop3): invalid crc value
[  951.056178][ T8331] loop2: detected capacity change from 0 to 131072
[  951.078022][ T8299] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  951.103273][ T8331] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  951.112025][ T8306] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  951.120625][ T8331] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  951.125386][ T8326] F2FS-fs (loop3): Found nat_bits in checkpoint
[  951.140661][ T8310] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  951.154228][ T8331] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  951.177527][ T8341] loop4: detected capacity change from 0 to 131072
[  951.188278][ T8345] loop0: detected capacity change from 0 to 131072
[  951.210964][ T8341] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  951.219361][ T8331] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  951.232045][ T8345] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  951.246368][ T8349] loop5: detected capacity change from 0 to 131072
[  951.248813][ T8326] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  951.259777][ T8345] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  951.264038][ T8341] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  951.274920][ T8345] F2FS-fs (loop0): invalid crc value
executing program
[  951.293718][ T8353] loop1: detected capacity change from 0 to 131072
[  951.304777][ T8349] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  951.315680][ T8345] F2FS-fs (loop0): Found nat_bits in checkpoint
[  951.326499][ T8353] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  951.326564][ T8349] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  951.342600][ T8341] F2FS-fs (loop4): invalid crc value
[  951.358079][ T8359] loop3: detected capacity change from 0 to 131072
[  951.358130][ T8353] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  951.377693][ T8359] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  951.387330][ T8331] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  951.391686][ T8349] F2FS-fs (loop5): invalid crc value
[  951.400926][ T8341] F2FS-fs (loop4): Found nat_bits in checkpoint
[  951.404831][ T8359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  951.431229][ T8353] F2FS-fs (loop1): invalid crc value
[  951.435795][ T8345] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  951.445167][ T8349] F2FS-fs (loop5): Found nat_bits in checkpoint
[  951.454747][ T8359] F2FS-fs (loop3): invalid crc value
[  951.477539][ T8353] F2FS-fs (loop1): Found nat_bits in checkpoint
[  951.479917][ T8359] F2FS-fs (loop3): Found nat_bits in checkpoint
[  951.490829][ T8345] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  951.500308][ T8345] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  951.517043][ T8378] loop2: detected capacity change from 0 to 131072
[  951.549841][ T8349] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  951.560273][ T8378] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  951.567851][ T8341] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  951.584418][ T8378] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  951.611175][ T8359] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  951.625051][ T8378] F2FS-fs (loop2): invalid crc value
executing program
executing program
executing program
[  951.652448][ T8378] F2FS-fs (loop2): Found nat_bits in checkpoint
[  951.663166][ T8353] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  951.675052][ T8389] loop5: detected capacity change from 0 to 131072
[  951.677228][ T8390] loop4: detected capacity change from 0 to 131072
[  951.686620][ T8391] loop0: detected capacity change from 0 to 131072
executing program
[  951.696684][ T8390] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  951.707603][ T8390] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  951.718283][ T8389] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  951.742484][ T8390] F2FS-fs (loop4): invalid crc value
[  951.747015][ T8389] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  951.748540][ T8394] loop3: detected capacity change from 0 to 131072
[  951.756287][ T8391] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  951.782332][ T8390] F2FS-fs (loop4): Found nat_bits in checkpoint
[  951.792992][ T8391] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  951.809159][ T8389] F2FS-fs (loop5): invalid crc value
[  951.815013][ T8394] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  951.827523][ T8391] F2FS-fs (loop0): invalid crc value
[  951.836543][ T8394] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  951.838214][ T8402] loop1: detected capacity change from 0 to 131072
[  951.852985][ T8378] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  951.861447][ T8389] F2FS-fs (loop5): Found nat_bits in checkpoint
[  951.873401][ T8394] F2FS-fs (loop3): invalid crc value
[  951.894603][ T8402] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  951.904725][ T8390] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  951.905800][ T8391] F2FS-fs (loop0): Found nat_bits in checkpoint
[  951.924393][ T8390] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  951.934490][ T8394] F2FS-fs (loop3): Found nat_bits in checkpoint
[  951.940891][ T8402] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  951.944495][ T8390] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  951.980075][ T8402] F2FS-fs (loop1): invalid crc value
[  951.998189][ T8417] loop2: detected capacity change from 0 to 131072
[  952.008128][ T8389] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  952.029648][ T8417] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  952.052127][ T8402] F2FS-fs (loop1): Found nat_bits in checkpoint
[  952.064218][ T8417] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  952.072945][ T8394] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  952.076224][ T8391] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  952.113859][ T8417] F2FS-fs (loop2): invalid crc value
[  952.120200][ T8425] loop4: detected capacity change from 0 to 131072
[  952.123625][ T8427] loop5: detected capacity change from 0 to 131072
executing program
[  952.154550][ T8427] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  952.162505][ T8425] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  952.175199][ T8427] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  952.187111][ T8417] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  952.203728][ T8425] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  952.224726][ T8427] F2FS-fs (loop5): invalid crc value
[  952.233616][ T8402] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  952.249165][ T8438] loop0: detected capacity change from 0 to 131072
[  952.259751][ T8427] F2FS-fs (loop5): Found nat_bits in checkpoint
[  952.268484][ T8425] F2FS-fs (loop4): invalid crc value
[  952.283640][ T8438] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  952.303422][ T8438] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  952.320863][ T8425] F2FS-fs (loop4): Found nat_bits in checkpoint
[  952.327822][ T8445] loop3: detected capacity change from 0 to 131072
[  952.328457][ T8438] F2FS-fs (loop0): invalid crc value
[  952.358550][ T8417] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  952.359111][ T8427] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  952.372812][ T8445] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  952.374236][ T8427] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  952.390671][ T8438] F2FS-fs (loop0): Found nat_bits in checkpoint
[  952.398082][ T8445] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  952.411297][ T8427] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  952.433826][ T8457] loop1: detected capacity change from 0 to 131072
[  952.454681][ T8445] F2FS-fs (loop3): invalid crc value
[  952.480109][ T8425] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  952.491645][ T8457] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  952.493337][ T8459] loop2: detected capacity change from 0 to 131072
[  952.515361][ T8445] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  952.525442][ T8438] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  952.532138][ T8457] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  952.541263][ T8459] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  952.557920][ T8466] loop5: detected capacity change from 0 to 131072
[  952.566062][ T8459] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  952.567763][ T8457] F2FS-fs (loop1): invalid crc value
executing program
[  952.588496][ T8470] loop4: detected capacity change from 0 to 131072
[  952.598377][ T8466] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  952.612524][ T8459] F2FS-fs (loop2): invalid crc value
[  952.621395][ T8466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  952.630881][ T8470] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  952.639976][ T8474] loop0: detected capacity change from 0 to 131072
[  952.645454][ T8470] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  952.648653][ T8457] F2FS-fs (loop1): Found nat_bits in checkpoint
[  952.663358][ T8445] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  952.671760][ T8466] F2FS-fs (loop5): invalid crc value
[  952.676702][ T8474] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  952.689901][ T8459] F2FS-fs (loop2): Found nat_bits in checkpoint
[  952.699712][ T8474] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  952.714029][ T8470] F2FS-fs (loop4): invalid crc value
[  952.726149][ T8474] F2FS-fs (loop0): invalid crc value
[  952.739968][ T8466] F2FS-fs (loop5): Found nat_bits in checkpoint
[  952.764187][ T8470] F2FS-fs (loop4): Found nat_bits in checkpoint
[  952.778587][ T8457] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  952.792223][ T8474] F2FS-fs (loop0): Found nat_bits in checkpoint
[  952.819469][ T8493] loop3: detected capacity change from 0 to 131072
executing program
[  952.857687][ T8493] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  952.863159][ T8459] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  952.889789][ T8493] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  952.900768][ T8466] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  952.905831][ T8496] loop1: detected capacity change from 0 to 131072
[  952.919949][ T8470] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  952.931914][ T8496] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  952.939695][ T8493] F2FS-fs (loop3): invalid crc value
[  952.943217][ T8474] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  952.951134][ T8496] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  952.964979][ T8493] F2FS-fs (loop3): Found nat_bits in checkpoint
[  952.985109][ T8496] F2FS-fs (loop1): invalid crc value
executing program
executing program
executing program
[  953.009587][ T8506] loop2: detected capacity change from 0 to 131072
[  953.037553][ T8496] F2FS-fs (loop1): Found nat_bits in checkpoint
[  953.045611][ T8513] loop5: detected capacity change from 0 to 131072
[  953.056431][ T8506] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  953.059010][ T8515] loop0: detected capacity change from 0 to 131072
[  953.071270][ T8516] loop4: detected capacity change from 0 to 131072
[  953.078782][ T8513] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  953.087955][ T8515] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  953.091166][ T8493] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  953.096004][ T8506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  953.109756][ T8516] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  953.115218][ T8513] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  953.127151][ T8515] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  953.127292][ T8516] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  953.146160][ T8506] F2FS-fs (loop2): invalid crc value
executing program
[  953.172680][ T8515] F2FS-fs (loop0): invalid crc value
[  953.178464][ T8513] F2FS-fs (loop5): invalid crc value
[  953.190886][ T8506] F2FS-fs (loop2): Found nat_bits in checkpoint
[  953.193246][ T8496] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  953.224533][ T8516] F2FS-fs (loop4): invalid crc value
[  953.232752][ T8515] F2FS-fs (loop0): Found nat_bits in checkpoint
[  953.244122][ T8513] F2FS-fs (loop5): Found nat_bits in checkpoint
[  953.254741][ T8529] loop3: detected capacity change from 0 to 131072
executing program
[  953.275217][ T8529] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  953.287663][ T8516] F2FS-fs (loop4): Found nat_bits in checkpoint
[  953.310258][ T8529] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  953.322867][ T8506] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  953.337180][ T8538] loop1: detected capacity change from 0 to 131072
[  953.360692][ T8529] F2FS-fs (loop3): invalid crc value
[  953.372082][ T8538] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  953.373081][ T8515] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  953.386266][ T8538] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  953.397225][ T8513] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  953.403816][ T8529] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  953.424066][ T8538] F2FS-fs (loop1): invalid crc value
executing program
[  953.449020][ T8538] F2FS-fs (loop1): Found nat_bits in checkpoint
[  953.455260][ T8516] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  953.455971][ T8549] loop2: detected capacity change from 0 to 131072
[  953.485501][ T8549] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  953.518250][ T8549] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  953.546280][ T8555] loop0: detected capacity change from 0 to 131072
[  953.546921][ T8556] loop5: detected capacity change from 0 to 131072
[  953.561001][ T8529] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  953.573510][ T8559] loop4: detected capacity change from 0 to 131072
[  953.573979][ T8549] F2FS-fs (loop2): invalid crc value
[  953.585594][ T8555] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  953.597486][ T8555] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  953.597833][ T8556] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  953.612994][ T8559] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  953.617203][ T8538] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  953.626227][ T8559] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  953.631525][ T8556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  953.662063][ T8555] F2FS-fs (loop0): invalid crc value
[  953.667049][ T8556] F2FS-fs (loop5): invalid crc value
executing program
[  953.673828][ T8559] F2FS-fs (loop4): invalid crc value
[  953.676311][ T8567] loop3: detected capacity change from 0 to 131072
[  953.693520][ T8549] F2FS-fs (loop2): Found nat_bits in checkpoint
[  953.696463][ T8567] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  953.707521][ T8559] F2FS-fs (loop4): Found nat_bits in checkpoint
[  953.723106][ T8578] loop1: detected capacity change from 0 to 131072
[  953.732857][ T8567] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  953.743058][ T8556] F2FS-fs (loop5): Found nat_bits in checkpoint
[  953.750917][ T8555] F2FS-fs (loop0): Found nat_bits in checkpoint
[  953.764281][ T8578] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  953.779607][ T8567] F2FS-fs (loop3): invalid crc value
[  953.798370][ T8578] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  953.835002][ T8578] F2FS-fs (loop1): invalid crc value
[  953.842742][ T8567] F2FS-fs (loop3): Found nat_bits in checkpoint
[  953.873691][ T8549] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  953.881794][ T8559] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  953.891020][ T8578] F2FS-fs (loop1): Found nat_bits in checkpoint
[  953.899044][ T8556] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  953.913178][ T8555] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  953.962279][ T8567] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  954.015776][ T8595] loop4: detected capacity change from 0 to 131072
[  954.025782][ T8578] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  954.029167][ T8598] loop2: detected capacity change from 0 to 131072
[  954.043269][ T8601] loop0: detected capacity change from 0 to 131072
[  954.045622][ T8600] loop5: detected capacity change from 0 to 131072
[  954.050013][ T8595] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  954.065162][ T8598] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  954.074056][ T8601] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  954.081737][ T8598] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  954.092210][ T8595] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  954.101099][ T8600] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  954.101544][ T8601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  954.115685][ T8600] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  954.121243][ T8603] loop3: detected capacity change from 0 to 131072
[  954.136083][ T8598] F2FS-fs (loop2): invalid crc value
[  954.141601][ T8595] F2FS-fs (loop4): invalid crc value
[  954.148716][ T8601] F2FS-fs (loop0): invalid crc value
[  954.161446][ T8600] F2FS-fs (loop5): invalid crc value
executing program
[  954.167430][ T8603] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  954.176785][ T8598] F2FS-fs (loop2): Found nat_bits in checkpoint
[  954.187980][ T8595] F2FS-fs (loop4): Found nat_bits in checkpoint
[  954.198874][ T8600] F2FS-fs (loop5): Found nat_bits in checkpoint
[  954.200094][ T8619] loop1: detected capacity change from 0 to 131072
[  954.200618][ T8603] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  954.221929][ T8601] F2FS-fs (loop0): Found nat_bits in checkpoint
[  954.235098][ T8619] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  954.264402][ T8619] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  954.276245][ T8603] F2FS-fs (loop3): invalid crc value
[  954.299802][ T8600] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  954.315459][ T8619] F2FS-fs (loop1): invalid crc value
[  954.330941][ T8603] F2FS-fs (loop3): Found nat_bits in checkpoint
[  954.350399][ T8598] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  954.362132][ T8595] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  954.372763][ T8601] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  954.380616][ T8619] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  954.445827][ T8636] loop2: detected capacity change from 0 to 131072
[  954.457815][ T8640] loop0: detected capacity change from 0 to 131072
[  954.480118][ T8636] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  954.489272][ T8640] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  954.505143][ T8636] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  954.518035][ T8640] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  954.533830][ T8603] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  954.539041][ T8645] loop4: detected capacity change from 0 to 131072
[  954.553681][ T8643] loop5: detected capacity change from 0 to 131072
[  954.563993][ T8640] F2FS-fs (loop0): invalid crc value
[  954.565163][ T8619] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  954.569560][ T8645] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  954.583125][ T8636] F2FS-fs (loop2): invalid crc value
[  954.591130][ T8643] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  954.599883][ T8643] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  954.608822][ T8645] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  954.621379][ T8636] F2FS-fs (loop2): Found nat_bits in checkpoint
[  954.628003][ T8640] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  954.650723][ T8657] loop3: detected capacity change from 0 to 131072
[  954.666161][ T8643] F2FS-fs (loop5): invalid crc value
[  954.684662][ T8645] F2FS-fs (loop4): invalid crc value
[  954.697602][ T8657] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  954.717596][ T8643] F2FS-fs (loop5): Found nat_bits in checkpoint
[  954.725695][ T8645] F2FS-fs (loop4): Found nat_bits in checkpoint
[  954.733317][ T8657] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  954.769754][ T8657] F2FS-fs (loop3): invalid crc value
[  954.785123][ T8669] loop1: detected capacity change from 0 to 131072
[  954.789148][ T8636] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  954.798493][ T8640] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  954.807397][ T8669] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  954.817055][ T8669] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  954.828191][ T8657] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  954.884645][ T8669] F2FS-fs (loop1): invalid crc value
[  954.890722][ T8643] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  954.899023][ T8645] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  954.915248][ T8677] loop2: detected capacity change from 0 to 131072
[  954.934033][ T8669] F2FS-fs (loop1): Found nat_bits in checkpoint
[  954.948760][ T8683] loop0: detected capacity change from 0 to 131072
[  954.956069][ T8677] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  954.986100][ T8657] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  954.992875][ T8677] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  954.992931][ T8683] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  955.038294][ T8683] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  955.047255][ T8677] F2FS-fs (loop2): invalid crc value
[  955.063168][ T8690] loop5: detected capacity change from 0 to 131072
[  955.063354][ T8691] loop4: detected capacity change from 0 to 131072
[  955.083475][ T8683] F2FS-fs (loop0): invalid crc value
executing program
[  955.099917][ T8691] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  955.105350][ T8677] F2FS-fs (loop2): Found nat_bits in checkpoint
[  955.113334][ T8683] F2FS-fs (loop0): Found nat_bits in checkpoint
[  955.113702][ T8690] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  955.122999][ T8691] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  955.138724][ T8669] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  955.159087][ T8691] F2FS-fs (loop4): invalid crc value
[  955.174026][ T8702] loop3: detected capacity change from 0 to 131072
[  955.182071][ T8690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  955.198211][ T8691] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  955.212781][ T8702] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  955.224703][ T8683] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  955.237681][ T8690] F2FS-fs (loop5): invalid crc value
[  955.251386][ T8702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  955.262046][ T8707] loop1: detected capacity change from 0 to 131072
[  955.283833][ T8690] F2FS-fs (loop5): Found nat_bits in checkpoint
[  955.292680][ T8707] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  955.299673][ T8677] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  955.308682][ T8702] F2FS-fs (loop3): invalid crc value
executing program
[  955.318775][ T8707] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  955.344669][ T8691] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  955.353327][ T8707] F2FS-fs (loop1): invalid crc value
executing program
[  955.366169][ T8702] F2FS-fs (loop3): Found nat_bits in checkpoint
[  955.381365][ T8720] loop0: detected capacity change from 0 to 131072
[  955.395217][ T8707] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  955.419881][ T8720] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  955.426969][ T8690] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  955.433622][ T8725] loop2: detected capacity change from 0 to 131072
[  955.442483][ T8720] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  955.464036][ T8725] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  955.472532][ T8725] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  955.487820][ T8727] loop4: detected capacity change from 0 to 131072
[  955.499622][ T8727] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  955.509054][ T8720] F2FS-fs (loop0): invalid crc value
executing program
[  955.516719][ T8727] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  955.528032][ T8725] F2FS-fs (loop2): invalid crc value
[  955.538097][ T8702] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  955.544354][ T8733] loop5: detected capacity change from 0 to 131072
[  955.552182][ T8707] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  955.553857][ T8733] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  955.567554][ T8727] F2FS-fs (loop4): invalid crc value
[  955.569106][ T8733] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  955.584120][ T8720] F2FS-fs (loop0): Found nat_bits in checkpoint
[  955.586554][ T8733] F2FS-fs (loop5): invalid crc value
[  955.598646][ T8725] F2FS-fs (loop2): Found nat_bits in checkpoint
[  955.607099][ T8727] F2FS-fs (loop4): Found nat_bits in checkpoint
[  955.618275][ T8733] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  955.700518][ T8725] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  955.708882][ T8750] loop1: detected capacity change from 0 to 131072
[  955.729219][ T8752] loop3: detected capacity change from 0 to 131072
[  955.731937][ T8750] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  955.756406][ T8750] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  955.766213][ T8733] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  955.776123][ T8752] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  955.786061][ T8733] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  955.792545][ T8720] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  955.797477][ T8733] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  955.809757][ T8750] F2FS-fs (loop1): invalid crc value
[  955.819100][ T8727] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  955.819687][ T8757] loop2: detected capacity change from 0 to 131072
[  955.825757][ T8752] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  955.840173][ T8757] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  955.851120][ T8757] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  955.883941][ T8757] F2FS-fs (loop2): invalid crc value
[  955.891280][ T8750] F2FS-fs (loop1): Found nat_bits in checkpoint
[  955.898756][ T8752] F2FS-fs (loop3): invalid crc value
executing program
[  955.932898][ T8770] loop5: detected capacity change from 0 to 131072
[  955.941185][ T8769] loop0: detected capacity change from 0 to 131072
[  955.942047][ T8752] F2FS-fs (loop3): Found nat_bits in checkpoint
[  955.961266][ T8757] F2FS-fs (loop2): Found nat_bits in checkpoint
[  955.970296][ T8769] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  955.990775][ T8770] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  955.993815][ T8776] loop4: detected capacity change from 0 to 131072
[  956.007748][ T8769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  956.029166][ T8770] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  956.039798][ T8776] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  956.047876][ T8769] F2FS-fs (loop0): invalid crc value
[  956.054772][ T8750] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  956.061876][ T8776] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  956.077498][ T8769] F2FS-fs (loop0): Found nat_bits in checkpoint
[  956.087939][ T8770] F2FS-fs (loop5): invalid crc value
[  956.088199][ T8776] F2FS-fs (loop4): invalid crc value
[  956.129438][ T8776] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  956.131905][ T8757] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  956.160722][ T8752] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  956.168643][ T8770] F2FS-fs (loop5): Found nat_bits in checkpoint
[  956.232672][ T8793] loop1: detected capacity change from 0 to 131072
[  956.261378][ T8776] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  956.269936][ T8769] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  956.278451][ T8793] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  956.298315][ T8793] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  956.308913][ T8798] loop3: detected capacity change from 0 to 131072
[  956.316090][ T8796] loop2: detected capacity change from 0 to 131072
[  956.334865][ T8770] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  956.341735][ T8796] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  956.348534][ T8796] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  956.351035][ T8793] F2FS-fs (loop1): invalid crc value
[  956.359790][ T8798] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  956.372544][ T8798] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  956.384491][ T8793] F2FS-fs (loop1): Found nat_bits in checkpoint
[  956.409464][ T8796] F2FS-fs (loop2): invalid crc value
[  956.415044][ T8805] loop4: detected capacity change from 0 to 131072
[  956.428418][ T8798] F2FS-fs (loop3): invalid crc value
executing program
[  956.444987][ T8810] loop0: detected capacity change from 0 to 131072
[  956.461337][ T8796] F2FS-fs (loop2): Found nat_bits in checkpoint
[  956.468068][ T8805] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  956.489817][ T8810] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  956.498711][ T8798] F2FS-fs (loop3): Found nat_bits in checkpoint
[  956.505331][ T8793] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  956.514669][ T8805] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  956.561418][ T8810] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  956.594933][ T8805] F2FS-fs (loop4): invalid crc value
[  956.604005][ T8810] F2FS-fs (loop0): invalid crc value
[  956.609689][ T8824] loop5: detected capacity change from 0 to 131072
executing program
[  956.633572][ T8824] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  956.648065][ T8824] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  956.648859][ T8805] F2FS-fs (loop4): Found nat_bits in checkpoint
[  956.671790][ T8810] F2FS-fs (loop0): Found nat_bits in checkpoint
[  956.678216][ T8824] F2FS-fs (loop5): invalid crc value
[  956.689157][ T8796] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  956.704354][ T8833] loop1: detected capacity change from 0 to 131072
[  956.711691][ T8798] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  956.726132][ T8833] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  956.736331][ T8824] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  956.761901][ T8833] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  956.812768][ T8842] loop2: detected capacity change from 0 to 131072
[  956.835184][ T8833] F2FS-fs (loop1): invalid crc value
[  956.844269][ T8844] loop3: detected capacity change from 0 to 131072
[  956.852259][ T8805] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  956.859861][ T8810] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  956.870752][ T8842] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  956.877974][ T8844] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  956.888277][ T8844] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  956.899701][ T8833] F2FS-fs (loop1): Found nat_bits in checkpoint
[  956.901317][ T8824] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  956.921401][ T8842] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  956.939703][ T8844] F2FS-fs (loop3): invalid crc value
[  956.960986][ T8842] F2FS-fs (loop2): invalid crc value
[  956.987950][ T8844] F2FS-fs (loop3): Found nat_bits in checkpoint
[  956.993861][ T8858] loop4: detected capacity change from 0 to 131072
[  957.000995][ T8842] F2FS-fs (loop2): Found nat_bits in checkpoint
[  957.017786][ T8861] loop0: detected capacity change from 0 to 131072
executing program
[  957.032463][ T8858] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  957.047233][ T8861] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  957.058857][ T8858] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  957.068183][ T8864] loop5: detected capacity change from 0 to 131072
[  957.078687][ T8861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  957.089071][ T8833] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  957.102249][ T8864] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  957.111401][ T8858] F2FS-fs (loop4): invalid crc value
[  957.124934][ T8861] F2FS-fs (loop0): invalid crc value
[  957.131263][ T8864] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  957.147146][ T8858] F2FS-fs (loop4): Found nat_bits in checkpoint
[  957.157508][ T8864] F2FS-fs (loop5): invalid crc value
[  957.172376][ T8844] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  957.180897][ T8861] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  957.198710][ T8858] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  957.208852][ T8864] F2FS-fs (loop5): Found nat_bits in checkpoint
[  957.216732][ T8842] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  957.226290][ T8858] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  957.238206][ T8858] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
executing program
[  957.297205][ T8883] loop1: detected capacity change from 0 to 131072
[  957.308526][ T8884] loop3: detected capacity change from 0 to 131072
[  957.327176][ T8861] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  957.335687][ T8883] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
[  957.347721][ T8884] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  957.366598][ T8883] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  957.376023][ T8884] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  957.383943][ T8889] loop2: detected capacity change from 0 to 131072
executing program
[  957.395537][ T8864] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  957.408406][ T8888] loop4: detected capacity change from 0 to 131072
[  957.417271][ T8889] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  957.425406][ T8883] F2FS-fs (loop1): invalid crc value
[  957.426190][ T8888] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  957.441578][ T8884] F2FS-fs (loop3): invalid crc value
executing program
[  957.446233][ T8889] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  957.460961][ T8894] loop0: detected capacity change from 0 to 131072
[  957.468907][ T8888] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  957.491579][ T8894] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  957.501768][ T8884] F2FS-fs (loop3): Found nat_bits in checkpoint
[  957.508182][ T8883] F2FS-fs (loop1): Found nat_bits in checkpoint
[  957.515745][ T8889] F2FS-fs (loop2): invalid crc value
[  957.543593][ T8888] F2FS-fs (loop4): invalid crc value
[  957.545074][ T8906] loop5: detected capacity change from 0 to 131072
[  957.550149][ T8894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  957.564047][ T8906] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  957.575659][ T8906] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  957.589867][ T8889] F2FS-fs (loop2): Found nat_bits in checkpoint
[  957.598078][ T8888] F2FS-fs (loop4): Found nat_bits in checkpoint
[  957.602342][ T8906] F2FS-fs (loop5): invalid crc value
[  957.626368][ T8883] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  957.635233][ T8894] F2FS-fs (loop0): invalid crc value
[  957.642089][ T8906] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  957.671976][ T8884] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  957.693982][ T8894] F2FS-fs (loop0): Found nat_bits in checkpoint
[  957.727596][ T8924] loop1: detected capacity change from 0 to 131072
[  957.756270][ T8888] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  957.760803][ T8889] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  957.776515][ T8924] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  957.808094][ T8924] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  957.808702][ T8906] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  957.848387][ T8894] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  957.864876][ T8924] F2FS-fs (loop1): invalid crc value
[  957.891922][ T8935] loop4: detected capacity change from 0 to 131072
[  957.892226][ T8933] loop3: detected capacity change from 0 to 131072
[  957.898691][ T8934] loop2: detected capacity change from 0 to 131072
[  957.917069][ T8924] F2FS-fs (loop1): Found nat_bits in checkpoint
[  957.925046][ T8934] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  957.927915][ T8935] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
executing program
[  957.936330][ T8933] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  957.945424][ T8935] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  957.955876][ T8934] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  957.966179][ T8935] F2FS-fs (loop4): invalid crc value
[  957.985380][ T8943] loop0: detected capacity change from 0 to 131072
[  957.996470][ T8935] F2FS-fs (loop4): Found nat_bits in checkpoint
[  957.997231][ T8934] F2FS-fs (loop2): invalid crc value
[  958.013176][ T8933] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  958.022021][ T8950] loop5: detected capacity change from 0 to 131072
[  958.029692][ T8943] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  958.038146][ T8943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  958.046905][ T8950] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  958.055522][ T8950] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  958.065840][ T8933] F2FS-fs (loop3): invalid crc value
[  958.071942][ T8934] F2FS-fs (loop2): Found nat_bits in checkpoint
[  958.088751][ T8943] F2FS-fs (loop0): invalid crc value
[  958.103824][ T8924] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  958.110674][ T8933] F2FS-fs (loop3): Found nat_bits in checkpoint
[  958.134455][ T8950] F2FS-fs (loop5): invalid crc value
executing program
[  958.148519][ T8935] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  958.167555][ T8950] F2FS-fs (loop5): Found nat_bits in checkpoint
[  958.176888][ T8943] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  958.227502][ T8934] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  958.243597][ T8933] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  958.245374][ T8968] loop1: detected capacity change from 0 to 131072
[  958.280311][ T8970] loop4: detected capacity change from 0 to 131072
[  958.293986][ T8968] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  958.305837][ T8970] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  958.313115][ T8968] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  958.315035][ T8950] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  958.326409][ T8970] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  958.338860][ T8943] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  958.357945][ T8968] F2FS-fs (loop1): invalid crc value
[  958.371598][ T8975] loop2: detected capacity change from 0 to 131072
executing program
[  958.391369][ T8970] F2FS-fs (loop4): invalid crc value
[  958.397627][ T8975] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  958.408287][ T8982] loop3: detected capacity change from 0 to 131072
[  958.409276][ T8968] F2FS-fs (loop1): Found nat_bits in checkpoint
[  958.420399][ T8985] loop5: detected capacity change from 0 to 131072
[  958.432273][ T8982] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  958.437862][ T8975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  958.446291][ T8988] loop0: detected capacity change from 0 to 131072
[  958.456396][ T8985] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  958.466156][ T8970] F2FS-fs (loop4): Found nat_bits in checkpoint
[  958.475988][ T8982] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  958.477720][ T8975] F2FS-fs (loop2): invalid crc value
[  958.500159][ T8985] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  958.524356][ T8988] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  958.527011][ T8975] F2FS-fs (loop2): Found nat_bits in checkpoint
[  958.538932][ T8982] F2FS-fs (loop3): invalid crc value
[  958.558297][ T8985] F2FS-fs (loop5): invalid crc value
[  958.565727][ T8988] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  958.581176][ T8968] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  958.591318][ T8988] F2FS-fs (loop0): invalid crc value
[  958.601658][ T8982] F2FS-fs (loop3): Found nat_bits in checkpoint
[  958.608282][ T8970] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  958.615606][ T8985] F2FS-fs (loop5): Found nat_bits in checkpoint
[  958.642483][ T8988] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  958.677413][ T8975] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  958.711316][ T9010] loop1: detected capacity change from 0 to 131072
executing program
[  958.735429][ T9013] loop4: detected capacity change from 0 to 131072
[  958.743547][ T8982] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  958.743830][ T9010] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  958.761717][ T8985] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  958.764449][ T9010] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  958.776965][ T9013] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  958.800003][ T9013] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  958.804535][ T9015] loop2: detected capacity change from 0 to 131072
[  958.816005][ T8988] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  958.825613][ T9010] F2FS-fs (loop1): invalid crc value
[  958.834312][ T9013] F2FS-fs (loop4): invalid crc value
executing program
[  958.848348][ T9023] loop3: detected capacity change from 0 to 131072
[  958.858646][ T9010] F2FS-fs (loop1): Found nat_bits in checkpoint
[  958.868786][ T9015] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  958.877232][ T9013] F2FS-fs (loop4): Found nat_bits in checkpoint
[  958.886196][ T9023] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  958.899116][ T9015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  958.908474][ T9031] loop5: detected capacity change from 0 to 131072
[  958.926247][ T9023] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  958.926945][ T9015] F2FS-fs (loop2): invalid crc value
[  958.951486][ T9033] loop0: detected capacity change from 0 to 131072
[  958.952651][ T9031] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  958.970420][ T9033] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  958.979783][ T9033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  958.994497][ T9015] F2FS-fs (loop2): Found nat_bits in checkpoint
[  958.994515][ T9023] F2FS-fs (loop3): invalid crc value
[  959.041034][ T9031] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  959.051285][ T9010] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  959.053664][ T9033] F2FS-fs (loop0): invalid crc value
[  959.067211][ T9013] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  959.081931][ T9031] F2FS-fs (loop5): invalid crc value
[  959.092734][ T9023] F2FS-fs (loop3): Found nat_bits in checkpoint
[  959.115372][ T9031] F2FS-fs (loop5): Found nat_bits in checkpoint
[  959.133184][ T9033] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  959.160591][ T9015] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  959.182295][ T9052] loop1: detected capacity change from 0 to 131072
[  959.213905][ T9052] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  959.220586][ T9055] loop4: detected capacity change from 0 to 131072
[  959.221818][ T9052] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  959.240609][ T9023] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  959.260994][ T9052] F2FS-fs (loop1): invalid crc value
[  959.263869][ T9055] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  959.290520][ T9031] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  959.306504][ T9060] loop2: detected capacity change from 0 to 131072
executing program
[  959.310010][ T9055] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  959.320005][ T9052] F2FS-fs (loop1): Found nat_bits in checkpoint
[  959.326696][ T9033] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  959.360566][ T9060] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  959.372194][ T9066] loop3: detected capacity change from 0 to 131072
[  959.382512][ T9055] F2FS-fs (loop4): invalid crc value
[  959.392033][ T9060] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  959.408117][ T9066] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  959.413623][ T9055] F2FS-fs (loop4): Found nat_bits in checkpoint
[  959.427564][ T9066] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  959.441347][ T9060] F2FS-fs (loop2): invalid crc value
[  959.452441][ T9052] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  959.454391][ T9074] loop0: detected capacity change from 0 to 131072
[  959.473660][ T9076] loop5: detected capacity change from 0 to 131072
[  959.487145][ T9066] F2FS-fs (loop3): invalid crc value
[  959.496536][ T9060] F2FS-fs (loop2): Found nat_bits in checkpoint
[  959.503501][ T9076] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  959.510779][ T9074] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  959.524405][ T9076] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  959.535293][ T9074] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  959.550004][ T9066] F2FS-fs (loop3): Found nat_bits in checkpoint
[  959.566364][ T9055] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  959.574221][ T9076] F2FS-fs (loop5): invalid crc value
[  959.579755][ T9087] loop1: detected capacity change from 0 to 131072
[  959.580485][ T9074] F2FS-fs (loop0): invalid crc value
[  959.613343][ T9074] F2FS-fs (loop0): Found nat_bits in checkpoint
[  959.621984][ T9076] F2FS-fs (loop5): Found nat_bits in checkpoint
[  959.622021][ T9087] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  959.692391][ T9060] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  959.702491][ T9087] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  959.722536][ T9066] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  959.737552][ T9087] F2FS-fs (loop1): invalid crc value
[  959.749339][ T9074] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  959.754267][ T9076] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  959.773017][ T9098] loop4: detected capacity change from 0 to 131072
executing program
executing program
[  959.787890][ T9087] F2FS-fs (loop1): Found nat_bits in checkpoint
[  959.804193][ T9105] loop2: detected capacity change from 0 to 131072
[  959.821531][ T9098] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  959.828928][ T9108] loop0: detected capacity change from 0 to 131072
executing program
[  959.840087][ T9105] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  959.847197][ T9098] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  959.865375][ T9110] loop3: detected capacity change from 0 to 131072
[  959.877462][ T9108] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  959.890909][ T9105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  959.892675][ T9098] F2FS-fs (loop4): invalid crc value
[  959.902249][ T9108] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  959.904900][ T9110] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  959.928804][ T9087] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  959.941450][ T9105] F2FS-fs (loop2): invalid crc value
[  959.942339][ T9115] loop5: detected capacity change from 0 to 131072
[  959.959776][ T9110] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  959.971009][ T9108] F2FS-fs (loop0): invalid crc value
[  959.976522][ T9115] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  959.985003][ T9115] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  959.996404][ T9105] F2FS-fs (loop2): Found nat_bits in checkpoint
[  959.996813][ T9110] F2FS-fs (loop3): invalid crc value
[  960.003731][ T9098] F2FS-fs (loop4): Found nat_bits in checkpoint
[  960.011090][ T9115] F2FS-fs (loop5): invalid crc value
[  960.023844][ T9108] F2FS-fs (loop0): Found nat_bits in checkpoint
[  960.033000][ T9110] F2FS-fs (loop3): Found nat_bits in checkpoint
[  960.071187][ T9115] F2FS-fs (loop5): Found nat_bits in checkpoint
[  960.086458][ T9135] loop1: detected capacity change from 0 to 131072
[  960.125016][ T9135] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  960.147192][ T9108] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  960.153681][ T9135] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  960.169021][ T9105] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  960.169336][ T9135] F2FS-fs (loop1): invalid crc value
[  960.184685][ T9098] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  960.192126][ T9110] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  960.212151][ T9115] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  960.224725][ T9135] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
executing program
executing program
[  960.305675][ T9149] loop0: detected capacity change from 0 to 131072
[  960.316315][ T9151] loop2: detected capacity change from 0 to 131072
[  960.328912][ T9153] loop3: detected capacity change from 0 to 131072
[  960.339434][ T9149] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  960.345769][ T9155] loop5: detected capacity change from 0 to 131072
[  960.353957][ T9151] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  960.354521][ T9135] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  960.368847][ T9151] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  960.371074][ T9153] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  960.383976][ T9155] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  960.384355][ T9156] loop4: detected capacity change from 0 to 131072
[  960.396807][ T9155] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  960.397911][ T9149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  960.414692][ T9151] F2FS-fs (loop2): invalid crc value
[  960.419541][ T9153] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  960.435919][ T9155] F2FS-fs (loop5): invalid crc value
[  960.438909][ T9156] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  960.455209][ T9151] F2FS-fs (loop2): Found nat_bits in checkpoint
[  960.459004][ T9149] F2FS-fs (loop0): invalid crc value
[  960.469744][ T9156] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  960.486263][ T9153] F2FS-fs (loop3): invalid crc value
[  960.495941][ T9156] F2FS-fs (loop4): invalid crc value
executing program
[  960.502466][ T9155] F2FS-fs (loop5): Found nat_bits in checkpoint
[  960.507832][ T9178] loop1: detected capacity change from 0 to 131072
[  960.517425][ T9178] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  960.524644][ T9178] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  960.537241][ T9149] F2FS-fs (loop0): Found nat_bits in checkpoint
[  960.543786][ T9153] F2FS-fs (loop3): Found nat_bits in checkpoint
[  960.554061][ T9156] F2FS-fs (loop4): Found nat_bits in checkpoint
[  960.587638][ T9178] F2FS-fs (loop1): invalid crc value
[  960.632994][ T9178] F2FS-fs (loop1): Found nat_bits in checkpoint
[  960.639747][ T9151] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  960.667682][ T9155] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  960.689061][ T9153] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  960.698485][ T9149] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  960.707494][ T9156] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  960.760607][ T9190] loop2: detected capacity change from 0 to 131072
[  960.785834][ T9192] loop5: detected capacity change from 0 to 131072
[  960.787595][ T9178] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  960.800686][ T9195] loop0: detected capacity change from 0 to 131072
executing program
[  960.807328][ T9190] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  960.811651][ T9196] loop3: detected capacity change from 0 to 131072
[  960.821671][ T9192] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  960.822800][ T9195] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  960.836287][ T9190] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  960.840878][ T9192] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  960.846759][ T9196] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  960.860603][ T9195] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  960.861995][ T9196] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  960.878653][ T9198] loop4: detected capacity change from 0 to 131072
[  960.887332][ T9192] F2FS-fs (loop5): invalid crc value
[  960.895871][ T9195] F2FS-fs (loop0): invalid crc value
[  960.896117][ T9190] F2FS-fs (loop2): invalid crc value
[  960.913172][ T9196] F2FS-fs (loop3): invalid crc value
[  960.928980][ T9198] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  960.943207][ T9195] F2FS-fs (loop0): Found nat_bits in checkpoint
[  960.953647][ T9190] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  960.960682][ T9198] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  960.971209][ T9192] F2FS-fs (loop5): Found nat_bits in checkpoint
[  960.984956][ T9196] F2FS-fs (loop3): Found nat_bits in checkpoint
[  960.999029][ T9218] loop1: detected capacity change from 0 to 131072
[  961.012982][ T9198] F2FS-fs (loop4): invalid crc value
[  961.040299][ T9218] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  961.058810][ T9198] F2FS-fs (loop4): Found nat_bits in checkpoint
[  961.066316][ T9218] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  961.106651][ T9195] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  961.115476][ T9190] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  961.122395][ T9218] F2FS-fs (loop1): invalid crc value
[  961.128409][ T9192] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  961.141653][ T9196] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  961.149530][ T9218] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
executing program
executing program
[  961.212335][ T9198] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  961.219930][ T9231] loop0: detected capacity change from 0 to 131072
[  961.242118][ T9234] loop2: detected capacity change from 0 to 131072
[  961.252351][ T9235] loop5: detected capacity change from 0 to 131072
[  961.260016][ T9231] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  961.269740][ T9234] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  961.270242][ T9238] loop3: detected capacity change from 0 to 131072
[  961.278100][ T9235] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  961.295642][ T9235] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  961.296418][ T9231] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  961.304595][ T9234] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  961.325775][ T9218] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  961.327433][ T9238] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  961.342218][ T9234] F2FS-fs (loop2): invalid crc value
[  961.347643][ T9235] F2FS-fs (loop5): invalid crc value
[  961.355897][ T9231] F2FS-fs (loop0): invalid crc value
executing program
[  961.367265][ T9245] loop4: detected capacity change from 0 to 131072
[  961.378413][ T9238] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  961.394203][ T9234] F2FS-fs (loop2): Found nat_bits in checkpoint
[  961.401816][ T9245] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  961.411029][ T9231] F2FS-fs (loop0): Found nat_bits in checkpoint
[  961.413000][ T9255] loop1: detected capacity change from 0 to 131072
[  961.417423][ T9235] F2FS-fs (loop5): Found nat_bits in checkpoint
[  961.432400][ T9245] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  961.445880][ T9238] F2FS-fs (loop3): invalid crc value
[  961.453250][ T9255] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  961.468002][ T9255] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  961.477885][ T9245] F2FS-fs (loop4): invalid crc value
[  961.497780][ T9238] F2FS-fs (loop3): Found nat_bits in checkpoint
[  961.511577][ T9255] F2FS-fs (loop1): invalid crc value
[  961.520838][ T9245] F2FS-fs (loop4): Found nat_bits in checkpoint
[  961.558939][ T9235] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  961.566678][ T9234] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  961.574410][ T9255] F2FS-fs (loop1): Found nat_bits in checkpoint
[  961.581285][ T9231] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  961.646919][ T9238] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  961.671587][ T9245] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  961.698898][ T9275] loop5: detected capacity change from 0 to 131072
[  961.701795][ T9255] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  961.712135][ T9275] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  961.720914][ T9275] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  961.720931][ T9277] loop2: detected capacity change from 0 to 131072
[  961.731819][ T9275] F2FS-fs (loop5): invalid crc value
[  961.741427][ T9276] loop0: detected capacity change from 0 to 131072
executing program
[  961.759909][ T9276] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  961.763712][ T9281] loop3: detected capacity change from 0 to 131072
[  961.774444][ T9277] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  961.788421][ T9276] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  961.792219][ T9281] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  961.806579][ T9277] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  961.807155][ T9275] F2FS-fs (loop5): Found nat_bits in checkpoint
[  961.823863][ T9276] F2FS-fs (loop0): invalid crc value
[  961.826853][ T9290] loop1: detected capacity change from 0 to 131072
[  961.837196][ T9277] F2FS-fs (loop2): invalid crc value
[  961.838671][ T9281] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  961.851535][ T9290] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  961.852437][ T9292] loop4: detected capacity change from 0 to 131072
[  961.858990][ T9290] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  961.875917][ T9276] F2FS-fs (loop0): Found nat_bits in checkpoint
[  961.882929][ T9292] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  961.883237][ T9281] F2FS-fs (loop3): invalid crc value
[  961.893060][ T9292] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  961.903850][ T9290] F2FS-fs (loop1): invalid crc value
[  961.920644][ T9277] F2FS-fs (loop2): Found nat_bits in checkpoint
[  961.931132][ T9292] F2FS-fs (loop4): invalid crc value
[  961.938243][ T9290] F2FS-fs (loop1): Found nat_bits in checkpoint
[  961.961467][ T9281] F2FS-fs (loop3): Found nat_bits in checkpoint
[  961.996992][ T9292] F2FS-fs (loop4): Found nat_bits in checkpoint
[  962.055061][ T9290] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  962.072978][ T9275] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  962.094403][ T9276] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  962.108656][ T9277] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  962.133464][ T9292] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  962.142332][ T9281] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  962.177907][ T9316] loop1: detected capacity change from 0 to 131072
[  962.197269][ T9320] loop5: detected capacity change from 0 to 131072
[  962.209554][ T9322] loop0: detected capacity change from 0 to 131072
[  962.217931][ T9316] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
[  962.226110][ T9320] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  962.232229][ T9323] loop2: detected capacity change from 0 to 131072
[  962.234152][ T9316] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  962.248919][ T9322] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  962.255810][ T9320] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  962.265218][ T9322] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  962.274139][ T9323] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  962.275265][ T9325] loop4: detected capacity change from 0 to 131072
[  962.288889][ T9323] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  962.290103][ T9328] loop3: detected capacity change from 0 to 131072
[  962.310165][ T9320] F2FS-fs (loop5): invalid crc value
[  962.315899][ T9316] F2FS-fs (loop1): invalid crc value
[  962.322133][ T9325] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  962.329532][ T9323] F2FS-fs (loop2): invalid crc value
[  962.332747][ T9322] F2FS-fs (loop0): invalid crc value
[  962.348837][ T9323] F2FS-fs (loop2): Found nat_bits in checkpoint
[  962.372394][ T9325] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  962.388499][ T9320] F2FS-fs (loop5): Found nat_bits in checkpoint
[  962.396642][ T9322] F2FS-fs (loop0): Found nat_bits in checkpoint
[  962.405160][ T9328] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[  962.414771][ T9316] F2FS-fs (loop1): Found nat_bits in checkpoint
[  962.435345][ T9325] F2FS-fs (loop4): invalid crc value
executing program
[  962.480061][ T9323] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  962.491851][ T9325] F2FS-fs (loop4): Found nat_bits in checkpoint
[  962.519470][ T9323] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  962.533084][ T9351] loop3: detected capacity change from 0 to 131072
[  962.536248][ T9323] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  962.540753][ T9322] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  962.554373][ T9320] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  962.561383][ T9316] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  962.571852][ T9351] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  962.598484][ T9351] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  962.629770][ T9325] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  962.641397][ T9351] F2FS-fs (loop3): invalid crc value
executing program
executing program
executing program
[  962.653232][ T9358] loop5: detected capacity change from 0 to 131072
[  962.663409][ T9358] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  962.672031][ T9351] F2FS-fs (loop3): Found nat_bits in checkpoint
[  962.681505][ T9364] loop1: detected capacity change from 0 to 131072
[  962.690167][ T9365] loop0: detected capacity change from 0 to 131072
[  962.708406][ T9358] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  962.716687][ T9364] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  962.718338][ T9367] loop2: detected capacity change from 0 to 131072
[  962.725350][ T9365] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  962.747189][ T9367] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  962.747335][ T9364] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  962.767016][ T9370] loop4: detected capacity change from 0 to 131072
[  962.774918][ T9358] F2FS-fs (loop5): invalid crc value
[  962.787162][ T9364] F2FS-fs (loop1): invalid crc value
[  962.794291][ T9365] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  962.804814][ T9358] F2FS-fs (loop5): Found nat_bits in checkpoint
[  962.815690][ T9370] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  962.819900][ T9367] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  962.833421][ T9351] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  962.841806][ T9364] F2FS-fs (loop1): Found nat_bits in checkpoint
[  962.850606][ T9370] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  962.860740][ T9365] F2FS-fs (loop0): invalid crc value
[  962.869294][ T9367] F2FS-fs (loop2): invalid crc value
[  962.887768][ T9370] F2FS-fs (loop4): invalid crc value
[  962.902839][ T9365] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  962.911925][ T9367] F2FS-fs (loop2): Found nat_bits in checkpoint
[  962.941743][ T9370] F2FS-fs (loop4): Found nat_bits in checkpoint
[  962.964268][ T9358] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  962.979532][ T9392] loop3: detected capacity change from 0 to 131072
[  963.007176][ T9364] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  963.016291][ T9392] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  963.040530][ T9365] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  963.048831][ T9392] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.079079][ T9370] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  963.086091][ T9367] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  963.086215][ T9392] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  963.120441][ T9398] loop5: detected capacity change from 0 to 131072
[  963.138837][ T9392] F2FS-fs (loop3): Found nat_bits in checkpoint
[  963.141649][ T9398] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  963.162260][ T9398] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.180310][ T9405] loop1: detected capacity change from 0 to 131072
[  963.191228][ T9398] F2FS-fs (loop5): invalid crc value
[  963.198479][ T9405] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  963.206428][ T9405] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  963.226278][ T9411] loop4: detected capacity change from 0 to 131072
[  963.241188][ T9398] F2FS-fs (loop5): Found nat_bits in checkpoint
[  963.247702][ T9405] F2FS-fs (loop1): invalid crc value
[  963.249380][ T9414] loop2: detected capacity change from 0 to 131072
[  963.262606][ T9411] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  963.275403][ T9414] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  963.277291][ T9418] loop0: detected capacity change from 0 to 131072
[  963.290554][ T9414] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  963.303894][ T9411] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  963.318736][ T9418] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  963.321440][ T9405] F2FS-fs (loop1): Found nat_bits in checkpoint
[  963.332410][ T9414] F2FS-fs (loop2): invalid crc value
[  963.335324][ T9392] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  963.338005][ T9398] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  963.352053][ T9418] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  963.373607][ T9411] F2FS-fs (loop4): invalid crc value
[  963.385395][ T9398] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  963.385835][ T9418] F2FS-fs (loop0): invalid crc value
[  963.392631][ T9414] F2FS-fs (loop2): Found nat_bits in checkpoint
[  963.413517][ T9398] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
executing program
[  963.433889][ T9418] F2FS-fs (loop0): Found nat_bits in checkpoint
[  963.440485][ T9411] F2FS-fs (loop4): Found nat_bits in checkpoint
[  963.491582][ T9405] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  963.505036][ T9437] loop3: detected capacity change from 0 to 131072
executing program
[  963.538518][ T9437] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  963.554612][ T9414] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  963.572750][ T9437] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.583440][ T9418] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  963.584319][ T9440] loop5: detected capacity change from 0 to 131072
[  963.591823][ T9437] F2FS-fs (loop3): invalid crc value
[  963.597335][ T9411] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  963.613274][ T9440] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  963.620954][ T9440] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  963.633118][ T9440] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  963.639294][ T9437] F2FS-fs (loop3): Found nat_bits in checkpoint
[  963.641044][ T9448] loop1: detected capacity change from 0 to 131072
[  963.677786][ T9440] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  963.707037][ T9448] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  963.736842][ T9457] loop4: detected capacity change from 0 to 131072
[  963.742748][ T9448] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.757422][ T9437] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  963.765031][ T9460] loop0: detected capacity change from 0 to 131072
[  963.781303][ T9448] F2FS-fs (loop1): invalid crc value
[  963.785301][ T9457] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  963.804610][ T9460] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  963.826156][ T9448] F2FS-fs (loop1): Found nat_bits in checkpoint
[  963.827476][ T9457] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  963.840932][ T9460] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.854771][ T9469] loop2: detected capacity change from 0 to 131072
[  963.866436][ T9440] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  963.873770][ T9457] F2FS-fs (loop4): invalid crc value
[  963.885979][ T9469] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  963.895332][ T9460] F2FS-fs (loop0): invalid crc value
[  963.908134][ T9457] F2FS-fs (loop4): Found nat_bits in checkpoint
[  963.910475][ T9475] loop3: detected capacity change from 0 to 131072
[  963.923516][ T9469] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  963.955375][ T9460] F2FS-fs (loop0): Found nat_bits in checkpoint
[  963.969860][ T9475] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  963.980260][ T9469] F2FS-fs (loop2): invalid crc value
[  963.982912][ T9482] loop5: detected capacity change from 0 to 131072
[  963.991780][ T9448] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  964.007157][ T9475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  964.031036][ T9469] F2FS-fs (loop2): Found nat_bits in checkpoint
[  964.042557][ T9457] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  964.049156][ T9482] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  964.054923][ T9475] F2FS-fs (loop3): invalid crc value
[  964.073494][ T9482] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  964.107878][ T9460] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  964.117606][ T9475] F2FS-fs (loop3): Found nat_bits in checkpoint
[  964.124973][ T9482] F2FS-fs (loop5): invalid crc value
[  964.136479][ T9494] loop1: detected capacity change from 0 to 131072
[  964.159672][ T9497] loop4: detected capacity change from 0 to 131072
[  964.172882][ T9482] F2FS-fs (loop5): Found nat_bits in checkpoint
[  964.182738][ T9494] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  964.182922][ T9469] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  964.197618][ T9497] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  964.213752][ T9494] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  964.230199][ T9497] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  964.236852][ T9475] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  964.244242][ T9503] loop0: detected capacity change from 0 to 131072
executing program
[  964.268601][ T9494] F2FS-fs (loop1): invalid crc value
[  964.281837][ T9497] F2FS-fs (loop4): invalid crc value
[  964.289760][ T9503] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  964.312356][ T9509] loop2: detected capacity change from 0 to 131072
executing program
[  964.313955][ T9503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  964.321728][ T9494] F2FS-fs (loop1): Found nat_bits in checkpoint
[  964.337087][ T9482] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  964.344496][ T9497] F2FS-fs (loop4): Found nat_bits in checkpoint
[  964.344930][ T9509] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  964.363060][ T9517] loop3: detected capacity change from 0 to 131072
[  964.365505][ T9509] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  964.390893][ T9503] F2FS-fs (loop0): invalid crc value
[  964.402424][ T9509] F2FS-fs (loop2): invalid crc value
[  964.408444][ T9517] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  964.426044][ T9517] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  964.438213][ T9494] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  964.451566][ T9503] F2FS-fs (loop0): Found nat_bits in checkpoint
[  964.452186][ T9509] F2FS-fs (loop2): Found nat_bits in checkpoint
[  964.465958][ T9517] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  964.476550][ T9497] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  964.510984][ T9530] loop5: detected capacity change from 0 to 131072
[  964.518585][ T9517] F2FS-fs (loop3): Found nat_bits in checkpoint
[  964.545847][ T9530] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  964.559441][ T9535] loop1: detected capacity change from 0 to 131072
[  964.585292][ T9530] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  964.609663][ T9509] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  964.611183][ T9535] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  964.632798][ T9535] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  964.638417][ T9517] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  964.651051][ T9503] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  964.653590][ T9539] loop4: detected capacity change from 0 to 131072
[  964.664490][ T9530] F2FS-fs (loop5): invalid crc value
[  964.687418][ T9535] F2FS-fs (loop1): invalid crc value
[  964.689998][ T9539] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  964.702010][ T9530] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  964.707063][ T9547] loop2: detected capacity change from 0 to 131072
[  964.726145][ T9539] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  964.736668][ T9535] F2FS-fs (loop1): Found nat_bits in checkpoint
[  964.752791][ T9553] loop0: detected capacity change from 0 to 131072
executing program
[  964.768932][ T9547] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  964.781071][ T9553] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  964.783327][ T9539] F2FS-fs (loop4): invalid crc value
[  964.801724][ T9553] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  964.805845][ T9547] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  964.823475][ T9555] loop3: detected capacity change from 0 to 131072
[  964.830815][ T9530] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  964.844876][ T9547] F2FS-fs (loop2): invalid crc value
[  964.852561][ T9553] F2FS-fs (loop0): invalid crc value
[  964.859998][ T9555] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  964.860030][ T9539] F2FS-fs (loop4): Found nat_bits in checkpoint
[  964.875830][ T9535] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  964.879048][ T9555] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  964.912334][ T9555] F2FS-fs (loop3): invalid crc value
executing program
[  964.921099][ T9553] F2FS-fs (loop0): Found nat_bits in checkpoint
[  964.941077][ T9547] F2FS-fs (loop2): Found nat_bits in checkpoint
[  964.948983][ T9555] F2FS-fs (loop3): Found nat_bits in checkpoint
[  964.964836][ T9539] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  964.983114][ T9574] loop5: detected capacity change from 0 to 131072
[  965.010090][ T9574] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  965.022464][ T9576] loop1: detected capacity change from 0 to 131072
executing program
[  965.034972][ T9574] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  965.055804][ T9576] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  965.067211][ T9579] loop4: detected capacity change from 0 to 131072
[  965.075122][ T9574] F2FS-fs (loop5): invalid crc value
[  965.091479][ T9579] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  965.095771][ T9576] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  965.109837][ T9579] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  965.120189][ T9574] F2FS-fs (loop5): Found nat_bits in checkpoint
[  965.122454][ T9547] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  965.133017][ T9553] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  965.139757][ T9555] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  965.148395][ T9576] F2FS-fs (loop1): invalid crc value
[  965.152694][ T9579] F2FS-fs (loop4): invalid crc value
[  965.188653][ T9576] F2FS-fs (loop1): Found nat_bits in checkpoint
[  965.206747][ T9579] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
executing program
[  965.275173][ T9598] loop0: detected capacity change from 0 to 131072
[  965.291039][ T9600] loop2: detected capacity change from 0 to 131072
[  965.291151][ T9599] loop3: detected capacity change from 0 to 131072
[  965.312827][ T9574] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  965.323066][ T9598] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  965.344965][ T9600] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  965.360088][ T9579] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  965.368053][ T9599] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  965.368353][ T9598] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  965.390954][ T9576] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  965.391253][ T9600] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  965.406423][ T9599] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  965.422687][ T9598] F2FS-fs (loop0): invalid crc value
[  965.432182][ T9600] F2FS-fs (loop2): invalid crc value
[  965.451580][ T9599] F2FS-fs (loop3): invalid crc value
[  965.456479][ T9600] F2FS-fs (loop2): Found nat_bits in checkpoint
[  965.475676][ T9598] F2FS-fs (loop0): Found nat_bits in checkpoint
[  965.478860][ T9616] loop4: detected capacity change from 0 to 131072
[  965.485766][ T9612] loop5: detected capacity change from 0 to 131072
[  965.500665][ T9616] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  965.515853][ T9616] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  965.525848][ T9599] F2FS-fs (loop3): Found nat_bits in checkpoint
[  965.533476][ T9600] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  965.547559][ T9612] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  965.547635][ T9616] F2FS-fs (loop4): invalid crc value
[  965.573619][ T9622] loop1: detected capacity change from 0 to 131072
[  965.583754][ T9612] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  965.596041][ T9622] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  965.606021][ T9616] F2FS-fs (loop4): Found nat_bits in checkpoint
[  965.612962][ T9622] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  965.629905][ T9629] loop2: detected capacity change from 0 to 131072
[  965.641674][ T9612] F2FS-fs (loop5): invalid crc value
[  965.645475][ T9622] F2FS-fs (loop1): invalid crc value
[  965.648307][ T9598] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  965.658664][ T9629] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  965.682925][ T9629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  965.692813][ T9599] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  965.699072][ T9622] F2FS-fs (loop1): Found nat_bits in checkpoint
[  965.705951][ T9612] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  965.730655][ T9629] F2FS-fs (loop2): invalid crc value
[  965.738958][ T9616] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  965.761308][ T9616] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  965.772910][ T9629] F2FS-fs (loop2): Found nat_bits in checkpoint
[  965.787596][ T9616] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  965.793339][ T9645] loop0: detected capacity change from 0 to 131072
executing program
[  965.838126][ T9645] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  965.841083][ T9622] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  965.864294][ T9645] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  965.875170][ T9647] loop3: detected capacity change from 0 to 131072
executing program
[  965.887534][ T9612] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  965.899838][ T9629] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  965.901677][ T9645] F2FS-fs (loop0): invalid crc value
[  965.912191][ T9647] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  965.919960][ T9647] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  965.931975][ T9645] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  965.946212][ T9654] loop4: detected capacity change from 0 to 131072
[  965.947292][ T9647] F2FS-fs (loop3): invalid crc value
[  965.982595][ T9654] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  966.004209][ T9654] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  966.005055][ T9647] F2FS-fs (loop3): Found nat_bits in checkpoint
[  966.014552][ T9663] loop5: detected capacity change from 0 to 131072
[  966.025057][ T9662] loop2: detected capacity change from 0 to 131072
[  966.042726][ T9654] F2FS-fs (loop4): invalid crc value
[  966.048972][ T9662] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  966.051814][ T9667] loop1: detected capacity change from 0 to 131072
[  966.065689][ T9663] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  966.081289][ T9663] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  966.095739][ T9667] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  966.098216][ T9662] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  966.116213][ T9654] F2FS-fs (loop4): Found nat_bits in checkpoint
[  966.116850][ T9645] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  966.131149][ T9663] F2FS-fs (loop5): invalid crc value
[  966.139237][ T9667] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  966.171396][ T9662] F2FS-fs (loop2): invalid crc value
[  966.182058][ T9667] F2FS-fs (loop1): invalid crc value
[  966.201387][ T9663] F2FS-fs (loop5): Found nat_bits in checkpoint
[  966.208271][ T9647] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  966.222126][ T9667] F2FS-fs (loop1): Found nat_bits in checkpoint
[  966.242446][ T9654] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  966.258479][ T9662] F2FS-fs (loop2): Found nat_bits in checkpoint
[  966.263371][ T9686] loop0: detected capacity change from 0 to 131072
executing program
[  966.287524][ T9689] loop3: detected capacity change from 0 to 131072
[  966.311034][ T9686] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  966.318758][ T9689] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  966.340766][ T9686] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  966.341715][ T9689] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  966.364214][ T9663] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  966.365864][ T9691] loop4: detected capacity change from 0 to 131072
[  966.380685][ T9667] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  966.390983][ T9662] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  966.394413][ T9689] F2FS-fs (loop3): invalid crc value
[  966.397928][ T9691] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  966.404590][ T9686] F2FS-fs (loop0): invalid crc value
[  966.410283][ T9691] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  966.441953][ T9689] F2FS-fs (loop3): Found nat_bits in checkpoint
[  966.465537][ T9691] F2FS-fs (loop4): invalid crc value
executing program
[  966.492284][ T9686] F2FS-fs (loop0): Found nat_bits in checkpoint
[  966.494085][ T9707] loop1: detected capacity change from 0 to 131072
[  966.505333][ T9704] loop5: detected capacity change from 0 to 131072
[  966.511811][ T9704] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  966.518967][ T9707] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  966.522564][ T9712] loop2: detected capacity change from 0 to 131072
[  966.533298][ T9691] F2FS-fs (loop4): Found nat_bits in checkpoint
[  966.542553][ T9712] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  966.544928][ T9707] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  966.558308][ T9712] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  966.565710][ T9704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  966.581823][ T9712] F2FS-fs (loop2): invalid crc value
[  966.604666][ T9689] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  966.615023][ T9691] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  966.622362][ T9707] F2FS-fs (loop1): invalid crc value
[  966.628418][ T9704] F2FS-fs (loop5): invalid crc value
[  966.635860][ T9712] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  966.669786][ T9707] F2FS-fs (loop1): Found nat_bits in checkpoint
[  966.678411][ T9704] F2FS-fs (loop5): Found nat_bits in checkpoint
[  966.694325][ T9686] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  966.748704][ T9728] loop3: detected capacity change from 0 to 131072
[  966.773929][ T9731] loop4: detected capacity change from 0 to 131072
[  966.781514][ T9728] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  966.792745][ T9731] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  966.799636][ T9712] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  966.801967][ T9731] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  966.821789][ T9704] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  966.827352][ T9728] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  966.830716][ T9733] loop0: detected capacity change from 0 to 131072
executing program
[  966.837642][ T9712] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  966.852209][ T9733] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  966.856417][ T9707] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  966.862108][ T9733] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  966.874922][ T9731] F2FS-fs (loop4): invalid crc value
[  966.883085][ T9728] F2FS-fs (loop3): invalid crc value
[  966.888760][ T9712] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  966.906477][ T9731] F2FS-fs (loop4): Found nat_bits in checkpoint
[  966.913368][ T9743] loop5: detected capacity change from 0 to 131072
[  966.915836][ T9733] F2FS-fs (loop0): invalid crc value
executing program
executing program
[  966.954746][ T9728] F2FS-fs (loop3): Found nat_bits in checkpoint
[  966.961999][ T9743] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  966.980729][ T9743] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  966.992319][ T9733] F2FS-fs (loop0): Found nat_bits in checkpoint
[  966.997831][ T9743] F2FS-fs (loop5): invalid crc value
[  967.009731][ T9751] loop1: detected capacity change from 0 to 131072
[  967.031307][ T9743] F2FS-fs (loop5): Found nat_bits in checkpoint
[  967.039743][ T9755] loop2: detected capacity change from 0 to 131072
[  967.058114][ T9728] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  967.065669][ T9751] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  967.073129][ T9731] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  967.093306][ T9755] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  967.103658][ T9751] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  967.119285][ T9755] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  967.133179][ T9743] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  967.141902][ T9743] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  967.151778][ T9755] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  967.157351][ T9743] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  967.167925][ T9751] F2FS-fs (loop1): invalid crc value
[  967.168584][ T9765] loop3: detected capacity change from 0 to 131072
[  967.185291][ T9765] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  967.194565][ T9733] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  967.195345][ T9755] F2FS-fs (loop2): Found nat_bits in checkpoint
[  967.220223][ T9771] loop4: detected capacity change from 0 to 131072
[  967.220308][ T9765] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  967.243574][ T9751] F2FS-fs (loop1): Found nat_bits in checkpoint
[  967.256634][ T9771] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
executing program
[  967.269560][ T9765] F2FS-fs (loop3): invalid crc value
[  967.288968][ T9777] loop5: detected capacity change from 0 to 131072
[  967.296427][ T9771] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  967.304863][ T9777] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  967.315300][ T9765] F2FS-fs (loop3): Found nat_bits in checkpoint
[  967.319655][ T9782] loop0: detected capacity change from 0 to 131072
[  967.322329][ T9755] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  967.342816][ T9782] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  967.348697][ T9777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  967.350626][ T9782] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  967.367528][ T9771] F2FS-fs (loop4): invalid crc value
[  967.384974][ T9782] F2FS-fs (loop0): invalid crc value
[  967.400595][ T9771] F2FS-fs (loop4): Found nat_bits in checkpoint
[  967.413641][ T9777] F2FS-fs (loop5): invalid crc value
[  967.437575][ T9782] F2FS-fs (loop0): Found nat_bits in checkpoint
[  967.441887][ T9751] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  967.489349][ T9777] F2FS-fs (loop5): Found nat_bits in checkpoint
[  967.499300][ T9765] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  967.521210][ T9798] loop2: detected capacity change from 0 to 131072
executing program
[  967.538142][ T9771] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  967.560115][ T9798] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  967.570463][ T9798] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  967.590813][ T9801] loop1: detected capacity change from 0 to 131072
[  967.597739][ T9782] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  967.609679][ T9798] F2FS-fs (loop2): invalid crc value
[  967.617471][ T9777] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  967.627104][ T9801] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  967.627555][ T9806] loop4: detected capacity change from 0 to 131072
[  967.638331][ T9808] loop3: detected capacity change from 0 to 131072
[  967.658265][ T9801] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  967.661434][ T9806] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  967.674763][ T9808] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  967.676415][ T9798] F2FS-fs (loop2): Found nat_bits in checkpoint
[  967.698301][ T9801] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  967.706981][ T9808] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  967.717850][ T9806] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  967.735165][ T9808] F2FS-fs (loop3): invalid crc value
[  967.740748][ T9801] F2FS-fs (loop1): Found nat_bits in checkpoint
[  967.753784][ T9821] loop0: detected capacity change from 0 to 131072
[  967.765520][ T9823] loop5: detected capacity change from 0 to 131072
[  967.769512][ T9806] F2FS-fs (loop4): invalid crc value
[  967.780110][ T9808] F2FS-fs (loop3): Found nat_bits in checkpoint
[  967.794197][ T9823] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  967.795829][ T9821] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  967.810807][ T9798] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  967.819930][ T9823] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  967.827491][ T9821] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  967.853037][ T9823] F2FS-fs (loop5): invalid crc value
[  967.855760][ T9806] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  967.866077][ T9801] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  967.876913][ T9821] F2FS-fs (loop0): invalid crc value
[  967.896097][ T9823] F2FS-fs (loop5): Found nat_bits in checkpoint
[  967.937092][ T9808] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  967.948085][ T9821] F2FS-fs (loop0): Found nat_bits in checkpoint
[  967.957427][ T9840] loop2: detected capacity change from 0 to 131072
executing program
[  967.995170][ T9840] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  968.022544][ T9843] loop1: detected capacity change from 0 to 131072
[  968.032575][ T9806] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  968.033032][ T9840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  968.062028][ T9843] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  968.073007][ T9823] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  968.084124][ T9843] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  968.091372][ T9821] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  968.092715][ T9847] loop3: detected capacity change from 0 to 131072
[  968.111183][ T9840] F2FS-fs (loop2): invalid crc value
[  968.116960][ T9843] F2FS-fs (loop1): invalid crc value
[  968.123353][ T9847] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  968.130047][ T9847] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  968.146532][ T9847] F2FS-fs (loop3): invalid crc value
[  968.154629][ T9840] F2FS-fs (loop2): Found nat_bits in checkpoint
[  968.163863][ T9843] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  968.189954][ T9860] loop4: detected capacity change from 0 to 131072
[  968.198680][ T9847] F2FS-fs (loop3): Found nat_bits in checkpoint
[  968.222380][ T9864] loop0: detected capacity change from 0 to 131072
[  968.239193][ T9860] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  968.243856][ T9866] loop5: detected capacity change from 0 to 131072
[  968.264028][ T9864] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  968.271229][ T9866] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  968.277910][ T9860] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  968.284639][ T9860] F2FS-fs (loop4): invalid crc value
[  968.302993][ T9866] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  968.305789][ T9864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  968.327646][ T9866] F2FS-fs (loop5): invalid crc value
[  968.344561][ T9843] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  968.364640][ T9840] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  968.371893][ T9864] F2FS-fs (loop0): invalid crc value
[  968.383559][ T9860] F2FS-fs (loop4): Found nat_bits in checkpoint
[  968.390544][ T9866] F2FS-fs (loop5): Found nat_bits in checkpoint
[  968.401622][ T9847] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  968.417648][ T9864] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
executing program
[  968.507542][ T9884] loop1: detected capacity change from 0 to 131072
[  968.517665][ T9885] loop2: detected capacity change from 0 to 131072
[  968.531640][ T9866] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  968.536300][ T9884] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  968.540724][ T9860] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  968.548494][ T9887] loop3: detected capacity change from 0 to 131072
[  968.558456][ T9885] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  968.563180][ T9884] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  968.576151][ T9887] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  968.583599][ T9864] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  968.586534][ T9885] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  968.590253][ T9887] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  968.621935][ T9884] F2FS-fs (loop1): invalid crc value
[  968.637304][ T9887] F2FS-fs (loop3): invalid crc value
[  968.661137][ T9884] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[  968.663375][ T9885] F2FS-fs (loop2): invalid crc value
[  968.677596][ T9896] loop5: detected capacity change from 0 to 131072
[  968.680918][ T9902] loop0: detected capacity change from 0 to 131072
[  968.696328][ T9904] loop4: detected capacity change from 0 to 131072
[  968.704653][ T9887] F2FS-fs (loop3): Found nat_bits in checkpoint
[  968.705468][ T9896] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  968.719189][ T9896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  968.728399][ T9904] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  968.735583][ T9904] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  968.737594][ T9902] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  968.747397][ T9896] F2FS-fs (loop5): invalid crc value
[  968.760184][ T9885] F2FS-fs (loop2): Found nat_bits in checkpoint
[  968.779872][ T9904] F2FS-fs (loop4): invalid crc value
[  968.803075][ T9896] F2FS-fs (loop5): Found nat_bits in checkpoint
[  968.811321][ T9902] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  968.812204][ T9884] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  968.848014][ T9904] F2FS-fs (loop4): Found nat_bits in checkpoint
[  968.856142][ T9887] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  968.872123][ T9902] F2FS-fs (loop0): invalid crc value
executing program
executing program
[  968.925227][ T9902] F2FS-fs (loop0): Found nat_bits in checkpoint
[  968.944422][ T9885] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  968.952203][ T9925] loop3: detected capacity change from 0 to 131072
[  968.963800][ T9926] loop1: detected capacity change from 0 to 131072
[  968.977083][ T9925] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  968.986140][ T9926] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  968.994076][ T9925] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  969.002760][ T9926] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  969.020918][ T9896] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  969.029167][ T9904] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  969.037800][ T9925] F2FS-fs (loop3): invalid crc value
[  969.049253][ T9926] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  969.081838][ T9926] F2FS-fs (loop1): Found nat_bits in checkpoint
[  969.089830][ T9925] F2FS-fs (loop3): Found nat_bits in checkpoint
[  969.092457][ T9937] loop2: detected capacity change from 0 to 131072
[  969.105955][ T9937] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  969.110098][ T9902] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  969.138176][ T9937] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  969.154859][ T9943] loop5: detected capacity change from 0 to 131072
[  969.160497][ T9942] loop4: detected capacity change from 0 to 131072
[  969.176860][ T9937] F2FS-fs (loop2): invalid crc value
[  969.183981][ T9942] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  969.194524][ T9943] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  969.203805][ T9943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  969.225710][ T9937] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  969.228989][ T9942] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  969.244698][ T9943] F2FS-fs (loop5): invalid crc value
[  969.271276][ T9926] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  969.278540][ T9925] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  969.297042][ T9943] F2FS-fs (loop5): Found nat_bits in checkpoint
[  969.300642][ T9942] F2FS-fs (loop4): invalid crc value
[  969.315151][ T9955] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  969.341850][ T9942] F2FS-fs (loop4): Found nat_bits in checkpoint
[  969.352176][ T9955] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  969.363719][ T9937] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  969.382518][ T9955] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  969.415912][ T9965] loop1: detected capacity change from 0 to 131072
[  969.416569][ T9966] loop3: detected capacity change from 0 to 131072
[  969.447660][ T9966] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  969.447896][ T9943] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  969.461265][ T9955] F2FS-fs (loop0): invalid crc value
[  969.466132][ T9942] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  969.473605][ T9966] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  969.473604][ T9965] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  969.475924][ T9966] F2FS-fs (loop3): invalid crc value
[  969.492858][ T9968] loop2: detected capacity change from 0 to 131072
[  969.500439][ T9965] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  969.521788][ T9955] F2FS-fs (loop0): Found nat_bits in checkpoint
[  969.540187][ T9968] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  969.547186][ T9966] F2FS-fs (loop3): Found nat_bits in checkpoint
[  969.556386][ T9965] F2FS-fs (loop1): invalid crc value
executing program
[  969.577966][ T9968] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  969.593635][ T9980] loop4: detected capacity change from 0 to 131072
[  969.615334][ T9965] F2FS-fs (loop1): Found nat_bits in checkpoint
[  969.618285][ T9986] loop5: detected capacity change from 0 to 131072
[  969.618469][ T9966] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  969.636439][ T9980] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  969.637451][ T9986] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  969.650228][ T9986] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  969.659117][ T9968] F2FS-fs (loop2): invalid crc value
[  969.663478][ T9986] F2FS-fs (loop5): invalid crc value
[  969.671389][ T9980] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  969.671559][ T9966] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  969.687484][ T9966] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  969.698247][ T9955] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  969.699052][ T9986] F2FS-fs (loop5): Found nat_bits in checkpoint
[  969.712645][ T9968] F2FS-fs (loop2): Found nat_bits in checkpoint
[  969.735032][ T9980] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  969.787658][ T9980] F2FS-fs (loop4): Found nat_bits in checkpoint
[  969.795490][ T9965] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  969.836497][T10001] loop3: detected capacity change from 0 to 131072
[  969.848317][ T9986] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  969.862175][T10004] loop0: detected capacity change from 0 to 131072
[  969.873911][T10001] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  969.885395][ T9968] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  969.903456][T10001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  969.912188][T10004] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  969.918894][T10004] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  969.932808][ T9980] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  969.933038][T10008] loop1: detected capacity change from 0 to 131072
[  969.955897][T10001] F2FS-fs (loop3): invalid crc value
[  969.971494][T10004] F2FS-fs (loop0): invalid crc value
[  969.977817][T10008] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  969.985154][T10016] loop2: detected capacity change from 0 to 131072
[  969.985701][T10008] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  969.993285][T10014] loop5: detected capacity change from 0 to 131072
[  970.011634][T10008] F2FS-fs (loop1): invalid crc value
[  970.017784][T10016] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  970.019239][T10001] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  970.030572][T10016] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  970.041697][T10004] F2FS-fs (loop0): Found nat_bits in checkpoint
[  970.043637][T10014] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  970.077268][T10016] F2FS-fs (loop2): invalid crc value
[  970.087392][T10008] F2FS-fs (loop1): Found nat_bits in checkpoint
[  970.091048][T10014] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  970.095776][T10027] loop4: detected capacity change from 0 to 131072
[  970.130114][T10016] F2FS-fs (loop2): Found nat_bits in checkpoint
[  970.147501][T10014] F2FS-fs (loop5): invalid crc value
[  970.153941][T10027] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  970.162589][T10004] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  970.176488][T10027] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  970.190192][T10001] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  970.206842][T10014] F2FS-fs (loop5): Found nat_bits in checkpoint
[  970.214959][T10027] F2FS-fs (loop4): invalid crc value
executing program
[  970.224759][T10008] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  970.244807][T10027] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
[  970.297079][T10044] loop0: detected capacity change from 0 to 131072
[  970.306252][T10016] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  970.329750][T10046] loop1: detected capacity change from 0 to 131072
[  970.336562][T10044] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  970.361307][T10046] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  970.368751][T10048] loop3: detected capacity change from 0 to 131072
[  970.374723][T10046] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  970.377839][T10044] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  970.383724][T10027] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  970.397835][T10014] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  970.405747][T10048] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  970.408142][T10046] F2FS-fs (loop1): invalid crc value
[  970.419726][T10044] F2FS-fs (loop0): invalid crc value
[  970.423094][T10048] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  970.451615][T10044] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  970.464728][T10048] F2FS-fs (loop3): invalid crc value
[  970.470572][T10064] loop4: detected capacity change from 0 to 131072
[  970.476614][T10046] F2FS-fs (loop1): Found nat_bits in checkpoint
[  970.484379][T10064] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  970.504641][T10064] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  970.516789][T10048] F2FS-fs (loop3): Found nat_bits in checkpoint
[  970.525557][T10062] loop2: detected capacity change from 0 to 131072
[  970.537518][T10044] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  970.552949][T10069] loop5: detected capacity change from 0 to 131072
[  970.559932][T10044] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  970.562916][T10062] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  970.574796][T10064] F2FS-fs (loop4): invalid crc value
[  970.580187][T10044] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  970.597374][T10069] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  970.608354][T10064] F2FS-fs (loop4): Found nat_bits in checkpoint
[  970.616092][T10062] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  970.643140][T10069] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  970.656630][T10046] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  970.665709][T10048] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  970.674148][T10062] F2FS-fs (loop2): invalid crc value
[  970.683609][T10069] F2FS-fs (loop5): invalid crc value
executing program
executing program
executing program
[  970.714883][T10062] F2FS-fs (loop2): Found nat_bits in checkpoint
[  970.734118][T10064] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  970.745080][T10069] F2FS-fs (loop5): Found nat_bits in checkpoint
[  970.758110][T10086] loop0: detected capacity change from 0 to 131072
[  970.774813][T10088] loop1: detected capacity change from 0 to 131072
[  970.783190][T10090] loop3: detected capacity change from 0 to 131072
[  970.793901][T10086] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  970.807971][T10088] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  970.815929][T10090] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  970.820698][T10086] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  970.843191][T10088] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  970.849310][T10090] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  970.864582][T10062] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  970.875022][T10095] loop4: detected capacity change from 0 to 131072
[  970.886564][T10086] F2FS-fs (loop0): invalid crc value
[  970.892349][T10088] F2FS-fs (loop1): invalid crc value
[  970.892664][T10069] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  970.899891][T10095] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  970.905702][T10090] F2FS-fs (loop3): invalid crc value
executing program
[  970.930877][T10086] F2FS-fs (loop0): Found nat_bits in checkpoint
[  970.940099][T10095] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  970.942057][T10090] F2FS-fs (loop3): Found nat_bits in checkpoint
[  970.956250][T10088] F2FS-fs (loop1): Found nat_bits in checkpoint
[  970.965635][T10095] F2FS-fs (loop4): invalid crc value
executing program
[  971.010871][T10095] F2FS-fs (loop4): Found nat_bits in checkpoint
[  971.025800][T10113] loop2: detected capacity change from 0 to 131072
[  971.044693][T10115] loop5: detected capacity change from 0 to 131072
[  971.055875][T10113] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  971.071786][T10115] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  971.079828][T10113] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  971.095289][T10115] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  971.101552][T10086] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  971.115564][T10113] F2FS-fs (loop2): invalid crc value
[  971.118964][T10088] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  971.132910][T10115] F2FS-fs (loop5): invalid crc value
[  971.147861][T10090] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  971.157602][T10113] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
executing program
[  971.170462][T10095] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  971.192619][T10115] F2FS-fs (loop5): Found nat_bits in checkpoint
[  971.237499][T10130] loop1: detected capacity change from 0 to 131072
[  971.251745][T10130] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  971.259980][T10133] loop0: detected capacity change from 0 to 131072
[  971.266980][T10131] loop3: detected capacity change from 0 to 131072
[  971.267081][T10130] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  971.288933][T10133] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  971.296566][T10133] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  971.304001][T10131] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  971.312563][T10130] F2FS-fs (loop1): invalid crc value
[  971.318698][T10133] F2FS-fs (loop0): invalid crc value
[  971.323653][T10113] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  971.326462][T10135] loop4: detected capacity change from 0 to 131072
[  971.336401][T10131] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  971.346181][T10135] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  971.348185][T10115] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  971.363126][T10130] F2FS-fs (loop1): Found nat_bits in checkpoint
[  971.370238][T10135] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  971.381070][T10133] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  971.396014][T10131] F2FS-fs (loop3): invalid crc value
[  971.411825][T10135] F2FS-fs (loop4): invalid crc value
[  971.430985][T10131] F2FS-fs (loop3): Found nat_bits in checkpoint
[  971.457121][T10135] F2FS-fs (loop4): Found nat_bits in checkpoint
[  971.477658][T10157] loop2: detected capacity change from 0 to 131072
[  971.485152][T10156] loop5: detected capacity change from 0 to 131072
[  971.498969][T10133] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  971.526227][T10157] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  971.534968][T10133] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  971.542280][T10156] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  971.547915][T10130] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  971.559959][T10157] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  971.562552][T10131] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  971.572198][T10156] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  971.575453][T10133] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  971.602799][T10157] F2FS-fs (loop2): invalid crc value
[  971.616575][T10135] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[  971.624252][T10156] F2FS-fs (loop5): invalid crc value
[  971.634705][T10157] F2FS-fs (loop2): Found nat_bits in checkpoint
[  971.675190][T10156] F2FS-fs (loop5): Found nat_bits in checkpoint
[  971.700626][T10171] loop1: detected capacity change from 0 to 131072
[  971.700676][T10173] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  971.719804][T10171] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  971.735590][T10173] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  971.743897][T10176] loop4: detected capacity change from 0 to 131072
[  971.751709][T10173] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  971.756301][T10171] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  971.775035][T10177] loop0: detected capacity change from 0 to 131072
[  971.782699][T10173] F2FS-fs (loop3): invalid crc value
[  971.795989][T10176] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  971.810022][T10157] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  971.812656][T10173] F2FS-fs (loop3): Found nat_bits in checkpoint
[  971.819747][T10176] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  971.831227][T10177] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  971.841148][T10171] F2FS-fs (loop1): invalid crc value
[  971.848302][T10156] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  971.855643][T10177] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  971.887988][T10177] F2FS-fs (loop0): invalid crc value
[  971.894651][T10176] F2FS-fs (loop4): invalid crc value
[  971.914043][T10171] F2FS-fs (loop1): Found nat_bits in checkpoint
[  971.921597][T10173] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  971.932645][T10177] F2FS-fs (loop0): Found nat_bits in checkpoint
[  971.944562][T10176] F2FS-fs (loop4): Found nat_bits in checkpoint
[  971.972173][T10198] loop2: detected capacity change from 0 to 131072
[  971.974613][T10199] loop5: detected capacity change from 0 to 131072
executing program
[  972.003718][T10198] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  972.032713][T10199] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  972.034626][T10198] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  972.064177][T10199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  972.075276][T10204] loop3: detected capacity change from 0 to 131072
[  972.094588][T10204] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  972.094884][T10171] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  972.102012][T10204] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  972.111175][T10199] F2FS-fs (loop5): invalid crc value
[  972.122945][T10177] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  972.131561][T10176] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  972.148039][T10198] F2FS-fs (loop2): invalid crc value
[  972.154230][T10204] F2FS-fs (loop3): invalid crc value
executing program
[  972.161588][T10199] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  972.196492][T10198] F2FS-fs (loop2): Found nat_bits in checkpoint
[  972.205658][T10204] F2FS-fs (loop3): Found nat_bits in checkpoint
[  972.208373][T10220] loop0: detected capacity change from 0 to 131072
[  972.229009][T10220] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  972.241053][T10221] loop4: detected capacity change from 0 to 131072
[  972.252682][T10220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  972.265512][T10223] loop1: detected capacity change from 0 to 131072
[  972.276456][T10220] F2FS-fs (loop0): invalid crc value
[  972.285769][T10221] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  972.305286][T10220] F2FS-fs (loop0): Found nat_bits in checkpoint
[  972.312905][T10223] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  972.326326][T10221] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  972.343017][T10199] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  972.355069][T10223] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  972.374321][T10204] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  972.391184][T10221] F2FS-fs (loop4): invalid crc value
[  972.397494][T10198] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  972.408870][T10223] F2FS-fs (loop1): invalid crc value
[  972.416221][T10221] F2FS-fs (loop4): Found nat_bits in checkpoint
[  972.435469][T10220] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  972.472715][T10223] F2FS-fs (loop1): Found nat_bits in checkpoint
[  972.479700][T10220] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  972.512434][T10220] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
executing program
[  972.536077][T10244] loop3: detected capacity change from 0 to 131072
[  972.542845][T10245] loop2: detected capacity change from 0 to 131072
[  972.549640][T10221] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  972.561236][T10244] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  972.581106][T10248] loop5: detected capacity change from 0 to 131072
[  972.587820][T10244] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  972.588195][T10245] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  972.602903][T10223] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  972.611834][T10248] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  972.625842][T10244] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  972.644718][T10245] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  972.646578][T10248] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  972.668713][T10254] loop4: detected capacity change from 0 to 131072
[  972.673731][T10256] loop0: detected capacity change from 0 to 131072
[  972.686452][T10245] F2FS-fs (loop2): invalid crc value
executing program
[  972.687926][T10248] F2FS-fs (loop5): invalid crc value
[  972.700301][T10256] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  972.702797][T10244] F2FS-fs (loop3): Found nat_bits in checkpoint
[  972.716351][T10254] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  972.725901][T10260] loop1: detected capacity change from 0 to 131072
[  972.726097][T10254] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  972.732779][T10256] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  972.751464][T10245] F2FS-fs (loop2): Found nat_bits in checkpoint
[  972.756438][T10260] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  972.773725][T10248] F2FS-fs (loop5): Found nat_bits in checkpoint
[  972.785521][T10254] F2FS-fs (loop4): invalid crc value
[  972.792691][T10260] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  972.811753][T10256] F2FS-fs (loop0): invalid crc value
[  972.838466][T10254] F2FS-fs (loop4): Found nat_bits in checkpoint
[  972.854466][T10245] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  972.866992][T10260] F2FS-fs (loop1): invalid crc value
[  972.881894][T10256] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  972.933148][T10260] F2FS-fs (loop1): Found nat_bits in checkpoint
[  972.944295][T10254] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  972.952929][T10244] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  972.972636][T10282] loop2: detected capacity change from 0 to 131072
[  973.022960][T10248] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  973.031610][T10286] loop4: detected capacity change from 0 to 131072
[  973.039513][T10282] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  973.049616][T10260] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  973.058568][T10282] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  973.067099][T10286] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  973.083372][T10286] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  973.094917][T10291] loop3: detected capacity change from 0 to 131072
[  973.101974][T10256] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  973.119532][T10286] F2FS-fs (loop4): invalid crc value
[  973.125841][T10291] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  973.125951][T10282] F2FS-fs (loop2): invalid crc value
[  973.134258][T10291] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  973.156205][T10295] loop5: detected capacity change from 0 to 131072
[  973.167876][T10282] F2FS-fs (loop2): Found nat_bits in checkpoint
[  973.172682][T10303] loop1: detected capacity change from 0 to 131072
[  973.176829][T10286] F2FS-fs (loop4): Found nat_bits in checkpoint
[  973.188069][T10295] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  973.195015][T10303] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  973.199436][T10295] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  973.203696][T10303] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  973.218664][T10291] F2FS-fs (loop3): invalid crc value
executing program
[  973.233730][T10295] F2FS-fs (loop5): invalid crc value
[  973.252850][T10291] F2FS-fs (loop3): Found nat_bits in checkpoint
[  973.259720][T10308] loop0: detected capacity change from 0 to 131072
[  973.282457][T10303] F2FS-fs (loop1): invalid crc value
[  973.289154][T10295] F2FS-fs (loop5): Found nat_bits in checkpoint
[  973.313900][T10308] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  973.315034][T10282] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  973.334737][T10286] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  973.349422][T10303] F2FS-fs (loop1): Found nat_bits in checkpoint
[  973.359654][T10308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  973.407035][T10295] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  973.421704][T10323] loop4: detected capacity change from 0 to 131072
[  973.431817][T10308] F2FS-fs (loop0): invalid crc value
[  973.439647][T10323] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
executing program
[  973.453858][T10323] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  973.470267][T10291] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  973.483459][T10323] F2FS-fs (loop4): invalid crc value
[  973.490793][T10327] loop2: detected capacity change from 0 to 131072
[  973.499192][T10308] F2FS-fs (loop0): Found nat_bits in checkpoint
[  973.501053][T10327] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  973.514595][T10333] loop5: detected capacity change from 0 to 131072
[  973.524153][T10323] F2FS-fs (loop4): Found nat_bits in checkpoint
[  973.535015][T10327] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  973.546860][T10333] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  973.560236][T10303] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  973.569171][T10333] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  973.580260][T10327] F2FS-fs (loop2): invalid crc value
[  973.597865][T10333] F2FS-fs (loop5): invalid crc value
[  973.615756][T10327] F2FS-fs (loop2): Found nat_bits in checkpoint
[  973.629538][T10345] loop3: detected capacity change from 0 to 131072
[  973.648921][T10333] F2FS-fs (loop5): Found nat_bits in checkpoint
[  973.658543][T10323] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  973.666371][T10345] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  973.668746][T10308] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  973.685829][T10345] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  973.694808][T10323] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  973.699015][T10350] loop1: detected capacity change from 0 to 131072
[  973.717160][T10323] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  973.725242][T10350] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  973.735199][T10345] F2FS-fs (loop3): invalid crc value
[  973.746583][T10350] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  973.757933][T10327] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  973.781295][T10333] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  973.790901][T10345] F2FS-fs (loop3): Found nat_bits in checkpoint
[  973.797629][T10333] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  973.807850][T10350] F2FS-fs (loop1): invalid crc value
[  973.813216][T10333] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  973.840899][T10362] loop0: detected capacity change from 0 to 131072
[  973.846179][T10364] loop2: detected capacity change from 0 to 131072
[  973.866188][T10365] loop4: detected capacity change from 0 to 131072
[  973.874270][T10362] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  973.886897][T10364] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  973.887885][T10362] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  973.904033][T10364] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  973.922468][T10365] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  973.931360][T10350] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  973.932341][T10364] F2FS-fs (loop2): invalid crc value
[  973.937753][T10345] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  973.957775][T10365] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  973.968173][T10362] F2FS-fs (loop0): invalid crc value
executing program
[  973.989933][T10364] F2FS-fs (loop2): Found nat_bits in checkpoint
[  974.008540][T10365] F2FS-fs (loop4): invalid crc value
[  974.027091][T10362] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  974.052190][T10365] F2FS-fs (loop4): Found nat_bits in checkpoint
[  974.078127][T10387] loop5: detected capacity change from 0 to 131072
[  974.105384][T10387] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  974.107237][T10389] loop3: detected capacity change from 0 to 131072
[  974.115285][T10365] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  974.125515][T10387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  974.136034][T10365] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  974.146054][T10350] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  974.146443][T10387] F2FS-fs (loop5): invalid crc value
[  974.159068][T10389] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  974.159158][T10365] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  974.174494][T10364] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  974.190885][T10389] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  974.191891][T10362] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  974.227958][T10389] F2FS-fs (loop3): invalid crc value
[  974.228030][T10387] F2FS-fs (loop5): Found nat_bits in checkpoint
[  974.258274][T10400] loop1: detected capacity change from 0 to 131072
executing program
[  974.277255][T10389] F2FS-fs (loop3): Found nat_bits in checkpoint
[  974.282169][T10404] loop2: detected capacity change from 0 to 131072
[  974.293337][T10400] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  974.299844][T10404] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  974.319791][T10400] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  974.328870][T10404] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  974.330155][T10407] loop4: detected capacity change from 0 to 131072
[  974.348513][T10409] loop0: detected capacity change from 0 to 131072
[  974.363116][T10387] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  974.371188][T10404] F2FS-fs (loop2): invalid crc value
[  974.377401][T10400] F2FS-fs (loop1): invalid crc value
[  974.382646][T10409] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  974.393109][T10407] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  974.395271][T10409] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  974.414187][T10407] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  974.420879][T10409] F2FS-fs (loop0): invalid crc value
executing program
[  974.423018][T10389] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  974.438048][T10404] F2FS-fs (loop2): Found nat_bits in checkpoint
[  974.446902][T10400] F2FS-fs (loop1): Found nat_bits in checkpoint
[  974.464977][T10409] F2FS-fs (loop0): Found nat_bits in checkpoint
[  974.467703][T10425] loop5: detected capacity change from 0 to 131072
[  974.486797][T10407] F2FS-fs (loop4): invalid crc value
[  974.504723][T10425] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  974.535640][T10425] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  974.547107][T10404] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  974.564179][T10407] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
executing program
[  974.589388][T10409] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  974.606704][T10425] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  974.645754][T10400] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  974.655323][T10438] loop2: detected capacity change from 0 to 131072
[  974.675755][T10444] loop0: detected capacity change from 0 to 131072
[  974.683733][T10425] F2FS-fs (loop5): Found nat_bits in checkpoint
[  974.685007][T10438] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  974.698812][T10444] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  974.705763][T10438] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  974.714156][T10444] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  974.725109][T10438] F2FS-fs (loop2): invalid crc value
[  974.732555][T10444] F2FS-fs (loop0): invalid crc value
executing program
[  974.741835][T10443] loop3: detected capacity change from 0 to 264192
[  974.745481][T10444] F2FS-fs (loop0): Found nat_bits in checkpoint
[  974.768607][T10407] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  974.785567][T10438] F2FS-fs (loop2): Found nat_bits in checkpoint
[  974.816814][T10457] loop1: detected capacity change from 0 to 131072
[  974.818256][T10444] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  974.833848][T10457] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  974.841000][T10457] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  974.849980][T10443] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  974.851478][T10457] F2FS-fs (loop1): invalid crc value
[  974.865135][T10444] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  974.872568][T10444] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  974.880927][T10443] ext4 filesystem being mounted at /root/syzkaller.EGAxtr/171/file0 supports timestamps until 2038 (0x7fffffff)
[  974.883771][T10425] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  974.910717][ T3666] EXT4-fs (loop3): unmounting filesystem.
executing program
[  974.928361][T10438] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  974.951671][T10438] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  974.959504][T10470] loop4: detected capacity change from 0 to 131072
[  974.970963][T10438] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
executing program
executing program
executing program
[  974.979298][T10457] F2FS-fs (loop1): Found nat_bits in checkpoint
[  974.989406][T10470] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  975.011392][T10473] loop3: detected capacity change from 0 to 131072
[  975.016893][T10470] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  975.024022][T10475] loop0: detected capacity change from 0 to 131072
[  975.040718][T10473] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  975.056587][T10475] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  975.060694][T10476] loop5: detected capacity change from 0 to 131072
[  975.063464][T10473] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  975.080769][T10476] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  975.093225][T10470] F2FS-fs (loop4): invalid crc value
[  975.095353][T10475] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  975.104225][T10476] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  975.116427][T10457] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  975.130278][T10457] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  975.131251][T10475] F2FS-fs (loop0): invalid crc value
[  975.138180][T10457] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  975.150925][T10473] F2FS-fs (loop3): invalid crc value
[  975.168832][T10476] F2FS-fs (loop5): invalid crc value
[  975.175433][T10483] loop2: detected capacity change from 0 to 131072
[  975.177015][T10470] F2FS-fs (loop4): Found nat_bits in checkpoint
[  975.191541][T10483] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  975.198245][T10483] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  975.210592][T10473] F2FS-fs (loop3): Found nat_bits in checkpoint
[  975.211854][T10475] F2FS-fs (loop0): Found nat_bits in checkpoint
[  975.227420][T10476] F2FS-fs (loop5): Found nat_bits in checkpoint
[  975.264714][T10483] F2FS-fs (loop2): invalid crc value
executing program
[  975.293176][T10483] F2FS-fs (loop2): Found nat_bits in checkpoint
[  975.344529][T10473] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  975.356262][T10470] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  975.357972][T10501] loop1: detected capacity change from 0 to 131072
[  975.378443][T10476] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  975.391656][T10475] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  975.398322][T10501] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  975.412921][T10501] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[  975.460519][T10501] F2FS-fs (loop1): invalid crc value
[  975.471407][T10508] loop4: detected capacity change from 0 to 131072
[  975.482664][T10483] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  975.492571][T10512] loop5: detected capacity change from 0 to 131072
[  975.499500][T10508] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  975.500957][T10501] F2FS-fs (loop1): Found nat_bits in checkpoint
[  975.515129][T10515] loop3: detected capacity change from 0 to 131072
[  975.518142][T10508] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  975.523719][T10512] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  975.532006][T10517] loop0: detected capacity change from 0 to 131072
[  975.548470][T10515] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  975.558214][T10508] F2FS-fs (loop4): invalid crc value
[  975.569861][T10515] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  975.579036][T10517] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  975.588343][T10517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  975.591226][T10512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  975.606586][T10508] F2FS-fs (loop4): Found nat_bits in checkpoint
[  975.620132][T10526] loop2: detected capacity change from 0 to 131072
[  975.635127][T10517] F2FS-fs (loop0): invalid crc value
[  975.639492][T10515] F2FS-fs (loop3): invalid crc value
[  975.666011][T10526] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  975.674534][T10515] F2FS-fs (loop3): Found nat_bits in checkpoint
[  975.687888][T10512] F2FS-fs (loop5): invalid crc value
[  975.695029][T10517] F2FS-fs (loop0): Found nat_bits in checkpoint
[  975.712223][T10501] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  975.718972][T10526] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  975.727972][T10508] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  975.746722][T10512] F2FS-fs (loop5): Failed to initialize F2FS segment manager (-4)
[  975.788340][T10526] F2FS-fs (loop2): invalid crc value
executing program
executing program
executing program
[  975.813238][T10517] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  975.823355][T10515] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  975.831308][T10544] loop4: detected capacity change from 0 to 131072
[  975.834737][T10546] loop1: detected capacity change from 0 to 131072
[  975.840185][T10544] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  975.846631][T10543] loop5: detected capacity change from 0 to 131072
[  975.856179][T10526] F2FS-fs (loop2): Found nat_bits in checkpoint
[  975.882746][T10543] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  975.883091][T10544] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  975.889435][T10543] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  975.889742][T10546] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
[  975.930985][T10543] F2FS-fs (loop5): invalid crc value
[  975.947703][T10544] F2FS-fs (loop4): invalid crc value
[  975.951641][T10554] loop3: detected capacity change from 0 to 131072
[  975.961464][T10556] loop0: detected capacity change from 0 to 131072
[  975.968389][T10554] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  975.980301][T10543] F2FS-fs (loop5): Found nat_bits in checkpoint
[  975.987859][T10546] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  975.987891][T10556] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  975.996215][T10554] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  976.003496][T10556] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  976.023012][T10526] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  976.031817][T10544] F2FS-fs (loop4): Found nat_bits in checkpoint
[  976.040243][T10546] F2FS-fs (loop1): invalid crc value
[  976.045366][T10556] F2FS-fs (loop0): invalid crc value
[  976.066263][T10554] F2FS-fs (loop3): invalid crc value
[  976.073442][T10556] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  976.097447][T10546] F2FS-fs (loop1): Found nat_bits in checkpoint
[  976.114093][T10554] F2FS-fs (loop3): Found nat_bits in checkpoint
[  976.115169][T10543] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  976.178056][T10577] loop2: detected capacity change from 0 to 131072
[  976.214182][T10544] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  976.227787][T10577] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  976.231854][T10546] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  976.241269][T10579] loop5: detected capacity change from 0 to 131072
[  976.253325][T10577] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  976.266999][T10579] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  976.274348][T10556] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  976.280670][T10554] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  976.296342][T10577] F2FS-fs (loop2): invalid crc value
[  976.298512][T10579] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[  976.334572][T10579] F2FS-fs (loop5): invalid crc value
[  976.348762][T10590] loop4: detected capacity change from 0 to 131072
[  976.359050][T10579] F2FS-fs (loop5): Found nat_bits in checkpoint
[  976.367580][T10577] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  976.385877][T10597] loop1: detected capacity change from 0 to 131072
[  976.388494][T10596] loop0: detected capacity change from 0 to 131072
[  976.404407][T10590] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  976.417737][T10599] loop3: detected capacity change from 0 to 131072
[  976.418424][T10596] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  976.432701][T10597] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  976.435358][T10590] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  976.457388][T10599] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  976.462162][T10596] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  976.464248][T10597] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  976.488501][T10590] F2FS-fs (loop4): invalid crc value
[  976.497465][T10577] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  976.500696][T10599] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  976.517255][T10597] F2FS-fs (loop1): invalid crc value
[  976.518063][T10596] F2FS-fs (loop0): invalid crc value
[  976.527893][T10579] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  976.538882][T10599] F2FS-fs (loop3): invalid crc value
[  976.546901][T10597] F2FS-fs (loop1): Found nat_bits in checkpoint
[  976.553845][T10579] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  976.565667][T10579] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  976.565806][T10590] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  976.590133][T10596] F2FS-fs (loop0): Found nat_bits in checkpoint
[  976.593151][T10599] F2FS-fs (loop3): Found nat_bits in checkpoint
[  976.633190][T10597] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  976.648422][T10619] loop2: detected capacity change from 0 to 131072
[  976.661530][T10597] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  976.674714][T10619] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  976.683344][T10597] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  976.698193][T10619] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  976.706656][T10599] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  976.727439][T10622] loop5: detected capacity change from 0 to 131072
[  976.735284][T10619] F2FS-fs (loop2): invalid crc value
[  976.755641][T10622] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  976.766593][T10619] F2FS-fs (loop2): Found nat_bits in checkpoint
[  976.774138][T10622] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  976.793529][T10590] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  976.794585][T10629] loop3: detected capacity change from 0 to 131072
[  976.807144][T10596] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  976.816659][T10622] F2FS-fs (loop5): invalid crc value
[  976.838703][T10629] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  976.847295][T10622] F2FS-fs (loop5): Found nat_bits in checkpoint
[  976.859384][T10637] loop1: detected capacity change from 0 to 131072
[  976.867213][T10629] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  976.877081][T10619] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[  976.900845][T10629] F2FS-fs (loop3): invalid crc value
[  976.906901][T10637] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  976.917077][T10619] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  976.928399][T10619] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  976.931391][T10637] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  976.940849][T10643] loop4: detected capacity change from 0 to 131072
[  976.947222][T10644] loop0: detected capacity change from 0 to 131072
[  976.953509][T10629] F2FS-fs (loop3): Found nat_bits in checkpoint
[  976.967344][T10622] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  976.974230][T10644] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  976.988225][T10643] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  976.991826][T10644] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  976.996912][T10622] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  977.018339][T10643] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  977.027260][T10637] F2FS-fs (loop1): invalid crc value
[  977.027329][T10622] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
executing program
[  977.052549][T10644] F2FS-fs (loop0): invalid crc value
[  977.060109][T10643] F2FS-fs (loop4): invalid crc value
[  977.067258][T10637] F2FS-fs (loop1): Found nat_bits in checkpoint
[  977.074007][T10629] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  977.083734][T10629] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  977.094184][T10643] F2FS-fs (loop4): Found nat_bits in checkpoint
[  977.104021][T10629] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  977.112951][T10660] loop2: detected capacity change from 0 to 131072
[  977.121931][T10644] F2FS-fs (loop0): Found nat_bits in checkpoint
[  977.147555][T10643] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  977.155341][T10643] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  977.162583][T10643] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  977.174896][T10660] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  977.182777][T10660] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[  977.198140][T10660] F2FS-fs (loop2): invalid crc value
[  977.216003][T10666] loop5: detected capacity change from 0 to 131072
[  977.233090][T10666] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  977.247334][T10672] loop3: detected capacity change from 0 to 131072
[  977.256059][T10660] F2FS-fs (loop2): Found nat_bits in checkpoint
[  977.262522][T10666] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  977.264923][T10673] loop4: detected capacity change from 0 to 131072
[  977.278839][T10637] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  977.279985][T10672] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  977.296415][T10666] F2FS-fs (loop5): invalid crc value
[  977.305727][T10673] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  977.320060][T10644] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  977.320863][T10672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  977.336724][T10666] F2FS-fs (loop5): Found nat_bits in checkpoint
[  977.339992][T10673] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  977.390912][T10660] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  977.407658][T10673] F2FS-fs (loop4): invalid crc value
[  977.412419][T10672] F2FS-fs (loop3): invalid crc value
[  977.421207][T10683] loop1: detected capacity change from 0 to 131072
[  977.443668][T10683] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  977.464932][T10683] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  977.466893][T10672] F2FS-fs (loop3): Found nat_bits in checkpoint
[  977.481332][T10688] loop0: detected capacity change from 0 to 131072
executing program
[  977.488142][T10673] F2FS-fs (loop4): Found nat_bits in checkpoint
[  977.501709][T10666] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  977.511781][T10688] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  977.518604][T10683] F2FS-fs (loop1): invalid crc value
[  977.536405][T10695] loop2: detected capacity change from 0 to 131072
[  977.537576][T10688] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  977.565036][T10695] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  977.573352][T10683] F2FS-fs (loop1): Found nat_bits in checkpoint
[  977.577162][T10672] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  977.586343][T10695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  977.604939][T10695] F2FS-fs (loop2): invalid crc value
[  977.630918][T10688] F2FS-fs (loop0): invalid crc value
[  977.646033][T10707] loop5: detected capacity change from 0 to 131072
[  977.655947][T10695] F2FS-fs (loop2): Found nat_bits in checkpoint
[  977.664680][T10673] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  977.669907][T10709] loop3: detected capacity change from 0 to 131072
[  977.678631][T10707] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  977.688185][T10709] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  977.695762][T10707] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  977.704716][T10709] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  977.711318][T10688] F2FS-fs (loop0): Found nat_bits in checkpoint
[  977.720791][T10683] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  977.738630][T10707] F2FS-fs (loop5): invalid crc value
[  977.745389][T10709] F2FS-fs (loop3): invalid crc value
[  977.761109][T10709] F2FS-fs (loop3): Found nat_bits in checkpoint
[  977.772393][T10721] loop4: detected capacity change from 0 to 131072
[  977.785545][T10707] F2FS-fs (loop5): Found nat_bits in checkpoint
[  977.802936][T10695] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  977.803431][T10721] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  977.843866][T10695] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  977.848659][T10721] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  977.858627][T10727] loop1: detected capacity change from 0 to 131072
[  977.873990][T10695] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  977.882722][T10688] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  977.888851][T10727] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  977.896094][T10709] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  977.906488][T10721] F2FS-fs (loop4): invalid crc value
[  977.916909][T10707] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  977.924054][T10727] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  977.937648][T10709] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  977.954514][T10709] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  977.974409][T10721] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  977.992054][T10737] loop0: detected capacity change from 0 to 131072
[  978.005559][T10727] F2FS-fs (loop1): invalid crc value
[  978.026571][T10737] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  978.044040][T10743] loop2: detected capacity change from 0 to 131072
[  978.052935][T10737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  978.062138][T10727] F2FS-fs (loop1): Found nat_bits in checkpoint
[  978.064123][T10744] loop5: detected capacity change from 0 to 131072
executing program
[  978.095778][T10744] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  978.103472][T10743] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  978.110847][T10744] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  978.121048][T10737] F2FS-fs (loop0): invalid crc value
[  978.127447][T10743] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  978.133154][T10747] loop3: detected capacity change from 0 to 131072
[  978.143978][T10721] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  978.153510][T10744] F2FS-fs (loop5): invalid crc value
[  978.164631][T10743] F2FS-fs (loop2): invalid crc value
[  978.168894][T10747] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  978.178342][T10737] F2FS-fs (loop0): Found nat_bits in checkpoint
[  978.187330][T10744] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  978.196478][T10747] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  978.205688][T10727] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  978.228605][T10747] F2FS-fs (loop3): invalid crc value
[  978.239244][T10743] F2FS-fs (loop2): Found nat_bits in checkpoint
[  978.262737][T10747] F2FS-fs (loop3): Found nat_bits in checkpoint
[  978.274673][T10765] loop4: detected capacity change from 0 to 131072
[  978.299384][T10744] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  978.315699][T10765] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  978.327105][T10744] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  978.345898][T10744] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  978.350450][T10765] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  978.362493][T10737] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  978.386269][T10765] F2FS-fs (loop4): invalid crc value
[  978.393326][T10770] loop1: detected capacity change from 0 to 131072
[  978.404181][T10743] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  978.417620][T10747] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  978.425396][T10770] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
[  978.434072][T10765] F2FS-fs (loop4): Found nat_bits in checkpoint
[  978.446098][T10770] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  978.464002][T10778] loop0: detected capacity change from 0 to 131072
[  978.474937][T10778] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  978.487426][T10778] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  978.491790][T10779] loop5: detected capacity change from 0 to 131072
[  978.503222][T10770] F2FS-fs (loop1): invalid crc value
[  978.511364][T10783] loop2: detected capacity change from 0 to 131072
[  978.519929][T10778] F2FS-fs (loop0): invalid crc value
[  978.526869][T10783] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  978.533926][T10783] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  978.544255][T10783] F2FS-fs (loop2): invalid crc value
[  978.550040][T10779] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  978.551626][T10770] F2FS-fs (loop1): Found nat_bits in checkpoint
[  978.568700][T10778] F2FS-fs (loop0): Found nat_bits in checkpoint
[  978.578897][T10793] loop3: detected capacity change from 0 to 131072
[  978.587382][T10779] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  978.611251][T10783] F2FS-fs (loop2): Found nat_bits in checkpoint
[  978.618235][T10765] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  978.625266][T10793] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  978.638513][T10779] F2FS-fs (loop5): invalid crc value
[  978.649531][T10793] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  978.678403][T10778] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  978.689235][T10779] F2FS-fs (loop5): Found nat_bits in checkpoint
[  978.699804][T10770] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  978.707203][T10778] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  978.715637][T10793] F2FS-fs (loop3): invalid crc value
[  978.725193][T10778] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
executing program
executing program
[  978.742177][T10783] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  978.754900][T10793] F2FS-fs (loop3): Found nat_bits in checkpoint
[  978.762088][T10783] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  978.769285][T10783] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  978.791585][T10809] loop4: detected capacity change from 0 to 131072
[  978.802385][T10809] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  978.812340][T10809] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  978.830100][T10812] loop1: detected capacity change from 0 to 131072
executing program
executing program
[  978.851642][T10812] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  978.852493][T10779] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  978.864171][T10809] F2FS-fs (loop4): invalid crc value
[  978.878144][T10812] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  978.889851][T10817] loop2: detected capacity change from 0 to 131072
[  978.889937][T10816] loop0: detected capacity change from 0 to 131072
[  978.899040][T10812] F2FS-fs (loop1): invalid crc value
[  978.912062][T10817] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  978.919417][T10793] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  978.928083][T10817] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  978.938665][T10809] F2FS-fs (loop4): Found nat_bits in checkpoint
[  978.941023][T10816] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  978.966045][T10812] F2FS-fs (loop1): Found nat_bits in checkpoint
[  978.971910][T10816] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  978.990244][T10817] F2FS-fs (loop2): invalid crc value
executing program
[  979.014191][T10816] F2FS-fs (loop0): invalid crc value
[  979.038291][T10830] loop3: detected capacity change from 0 to 131072
[  979.041076][T10816] F2FS-fs (loop0): Found nat_bits in checkpoint
[  979.055361][T10833] loop5: detected capacity change from 0 to 131072
[  979.071095][T10817] F2FS-fs (loop2): Found nat_bits in checkpoint
[  979.093238][T10830] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  979.115427][T10833] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  979.142887][T10830] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  979.150517][T10833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  979.152064][T10816] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  979.160870][T10809] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  979.181064][T10830] F2FS-fs (loop3): invalid crc value
[  979.187432][T10812] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  979.203070][T10833] F2FS-fs (loop5): invalid crc value
[  979.217366][T10830] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
executing program
[  979.252027][T10817] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  979.260611][T10833] F2FS-fs (loop5): Found nat_bits in checkpoint
[  979.283514][T10851] loop0: detected capacity change from 0 to 131072
[  979.312678][T10855] loop1: detected capacity change from 0 to 131072
[  979.323616][T10851] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  979.328141][T10856] loop4: detected capacity change from 0 to 131072
[  979.337509][T10830] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  979.343971][T10851] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  979.345597][T10851] F2FS-fs (loop0): invalid crc value
executing program
[  979.358468][T10856] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  979.370655][T10855] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  979.385765][T10856] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  979.402835][T10855] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  979.414211][T10862] loop2: detected capacity change from 0 to 131072
[  979.423173][T10851] F2FS-fs (loop0): Found nat_bits in checkpoint
[  979.429977][T10833] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  979.439848][T10856] F2FS-fs (loop4): invalid crc value
[  979.454399][T10855] F2FS-fs (loop1): invalid crc value
executing program
[  979.460629][T10862] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  979.474574][T10856] F2FS-fs (loop4): Found nat_bits in checkpoint
[  979.479881][T10868] loop3: detected capacity change from 0 to 131072
[  979.499901][T10862] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  979.509859][T10855] F2FS-fs (loop1): Found nat_bits in checkpoint
[  979.528703][T10868] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  979.541338][T10877] loop5: detected capacity change from 0 to 131072
[  979.549715][T10862] F2FS-fs (loop2): invalid crc value
[  979.559855][T10868] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  979.573953][T10877] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  979.579615][T10851] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  979.598901][T10868] F2FS-fs (loop3): invalid crc value
[  979.603479][T10877] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  979.609275][T10862] F2FS-fs (loop2): Found nat_bits in checkpoint
[  979.628147][T10856] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  979.635188][T10877] F2FS-fs (loop5): invalid crc value
[  979.648840][T10855] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  979.658773][T10887] loop0: detected capacity change from 0 to 131072
[  979.669270][T10868] F2FS-fs (loop3): Found nat_bits in checkpoint
[  979.679571][T10887] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  979.690629][T10877] F2FS-fs (loop5): Found nat_bits in checkpoint
[  979.695702][T10887] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  979.707502][T10862] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  979.735649][T10887] F2FS-fs (loop0): invalid crc value
executing program
executing program
executing program
[  979.766554][T10868] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  979.783154][T10900] loop2: detected capacity change from 0 to 131072
[  979.796402][T10887] F2FS-fs (loop0): Found nat_bits in checkpoint
[  979.804119][T10902] loop4: detected capacity change from 0 to 131072
[  979.816813][T10905] loop1: detected capacity change from 0 to 131072
[  979.833232][T10900] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  979.840160][T10877] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  979.852316][T10902] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  979.862228][T10905] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  979.865971][T10900] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  979.882116][T10902] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  979.896051][T10905] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  979.911272][T10902] F2FS-fs (loop4): invalid crc value
executing program
[  979.920270][T10900] F2FS-fs (loop2): invalid crc value
[  979.929095][T10911] loop3: detected capacity change from 0 to 131072
[  979.943132][T10905] F2FS-fs (loop1): invalid crc value
[  979.952289][T10887] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  979.962345][T10913] loop5: detected capacity change from 0 to 131072
[  979.971638][T10905] F2FS-fs (loop1): Found nat_bits in checkpoint
[  979.979738][T10902] F2FS-fs (loop4): Found nat_bits in checkpoint
[  979.987162][T10911] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  979.995846][T10900] F2FS-fs (loop2): Found nat_bits in checkpoint
[  980.016796][T10913] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  980.034895][T10911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  980.060653][T10913] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  980.085473][T10911] F2FS-fs (loop3): invalid crc value
[  980.093183][T10913] F2FS-fs (loop5): invalid crc value
[  980.142331][T10905] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  980.151458][T10911] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-4)
[  980.153632][T10927] loop0: detected capacity change from 0 to 131072
[  980.171207][T10913] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  980.194218][T10902] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  980.202469][T10927] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  980.213833][T10900] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  980.232008][T10927] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  980.248352][T10937] loop3: detected capacity change from 0 to 131072
[  980.272811][T10937] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  980.275298][T10913] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  980.287536][T10927] F2FS-fs (loop0): invalid crc value
executing program
[  980.287754][T10940] loop1: detected capacity change from 0 to 131072
[  980.301150][T10937] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  980.304066][T10942] loop2: detected capacity change from 0 to 131072
[  980.319048][T10940] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  980.328859][T10942] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  980.328883][T10927] F2FS-fs (loop0): Found nat_bits in checkpoint
[  980.335703][T10940] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  980.336160][T10942] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  980.348640][T10948] loop4: detected capacity change from 0 to 131072
[  980.354172][T10940] F2FS-fs (loop1): invalid crc value
[  980.384376][T10948] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  980.387246][T10942] F2FS-fs (loop2): invalid crc value
executing program
[  980.399682][T10937] F2FS-fs (loop3): invalid crc value
[  980.410222][T10942] F2FS-fs (loop2): Found nat_bits in checkpoint
[  980.423449][T10948] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  980.441882][T10937] F2FS-fs (loop3): Found nat_bits in checkpoint
[  980.446983][T10960] loop5: detected capacity change from 0 to 131072
[  980.452078][T10940] F2FS-fs (loop1): Found nat_bits in checkpoint
[  980.477786][T10948] F2FS-fs (loop4): invalid crc value
[  980.491724][T10960] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  980.502235][T10942] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  980.512388][T10927] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  980.521454][T10960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  980.533022][T10942] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[  980.547217][T10942] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[  980.556450][T10948] F2FS-fs (loop4): Found nat_bits in checkpoint
[  980.568325][T10937] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  980.575415][T10960] F2FS-fs (loop5): invalid crc value
[  980.576977][T10940] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  980.626787][T10960] F2FS-fs (loop5): Found nat_bits in checkpoint
[  980.645684][T10975] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  980.682143][T10975] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  980.707430][T10979] loop3: detected capacity change from 0 to 131072
[  980.711198][T10975] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  980.719621][T10979] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  980.732861][T10948] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  980.740709][T10981] loop2: detected capacity change from 0 to 131072
[  980.748708][T10982] loop1: detected capacity change from 0 to 131072
[  980.756207][T10979] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  980.767134][T10960] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  980.771830][T10981] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  980.780859][T10975] F2FS-fs (loop0): invalid crc value
[  980.782882][T10981] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  980.798946][T10982] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  980.813640][T10979] F2FS-fs (loop3): invalid crc value
[  980.823117][T10975] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
executing program
[  980.823527][T10982] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  980.852330][T10981] F2FS-fs (loop2): invalid crc value
[  980.866562][T10979] F2FS-fs (loop3): Found nat_bits in checkpoint
[  980.874758][T10998] loop5: detected capacity change from 0 to 131072
[  980.879045][T10997] loop4: detected capacity change from 0 to 131072
[  980.886207][T10982] F2FS-fs (loop1): invalid crc value
[  980.899982][T10981] F2FS-fs (loop2): Found nat_bits in checkpoint
[  980.899982][T10997] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  980.914737][T10998] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  980.930501][T10998] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  980.948921][T10982] F2FS-fs (loop1): Found nat_bits in checkpoint
[  980.954435][T10997] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  980.964612][T10975] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  980.977298][T10998] F2FS-fs (loop5): invalid crc value
[  981.005297][T10997] F2FS-fs (loop4): invalid crc value
[  981.009243][T10979] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  981.011445][T10981] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  981.037096][T10998] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[  981.078383][T10997] F2FS-fs (loop4): Found nat_bits in checkpoint
[  981.115889][T10982] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  981.122289][T11018] loop0: detected capacity change from 0 to 131072
executing program
[  981.128876][T11020] loop2: detected capacity change from 0 to 131072
[  981.136106][T11020] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  981.159286][T11021] loop3: detected capacity change from 0 to 131072
[  981.172776][T11020] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  981.173135][T11018] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  981.191684][T10998] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  981.198337][T11018] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  981.208160][T11021] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
executing program
[  981.227238][T11018] F2FS-fs (loop0): invalid crc value
[  981.234144][T11020] F2FS-fs (loop2): invalid crc value
[  981.236907][T11021] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  981.255588][T11029] loop1: detected capacity change from 0 to 131072
[  981.258830][T11021] F2FS-fs (loop3): invalid crc value
[  981.263158][T10997] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  981.273655][T11035] loop5: detected capacity change from 0 to 131072
[  981.283259][T11020] F2FS-fs (loop2): Found nat_bits in checkpoint
[  981.283287][T11018] F2FS-fs (loop0): Found nat_bits in checkpoint
[  981.297668][T11035] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  981.305492][T11029] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  981.316471][T11021] F2FS-fs (loop3): Found nat_bits in checkpoint
[  981.332894][T11029] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  981.342654][T11035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  981.378130][T11029] F2FS-fs (loop1): invalid crc value
[  981.389163][T11035] F2FS-fs (loop5): invalid crc value
[  981.406669][T11020] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  981.421056][T11044] loop4: detected capacity change from 0 to 131072
[  981.433505][T11044] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  981.433575][T11035] F2FS-fs (loop5): Found nat_bits in checkpoint
[  981.441113][T11044] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  981.450738][T11029] F2FS-fs (loop1): Found nat_bits in checkpoint
[  981.463081][T11018] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  981.475146][T11021] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  981.492931][T11044] F2FS-fs (loop4): invalid crc value
[  981.522858][T11044] F2FS-fs (loop4): Found nat_bits in checkpoint
[  981.540867][T11059] loop2: detected capacity change from 0 to 131072
executing program
executing program
[  981.576336][T11059] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  981.591549][T11029] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  981.601781][T11063] loop3: detected capacity change from 0 to 131072
[  981.614285][T11035] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  981.624155][T11062] loop0: detected capacity change from 0 to 131072
[  981.633264][T11059] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  981.642195][T11063] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  981.659412][T11062] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  981.663240][T11063] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  981.676738][T11059] F2FS-fs (loop2): invalid crc value
[  981.687947][T11044] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  981.697427][T11062] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  981.709835][T11063] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  981.725048][T11062] F2FS-fs (loop0): invalid crc value
[  981.732085][T11059] F2FS-fs (loop2): Found nat_bits in checkpoint
[  981.754643][T11063] F2FS-fs (loop3): Found nat_bits in checkpoint
[  981.762380][T11077] loop5: detected capacity change from 0 to 131072
[  981.769963][T11078] loop1: detected capacity change from 0 to 131072
executing program
[  981.788311][T11062] F2FS-fs (loop0): Found nat_bits in checkpoint
[  981.805144][T11077] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  981.814091][T11084] loop4: detected capacity change from 0 to 131072
[  981.816542][T11078] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  981.835453][T11084] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  981.847630][T11078] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  981.854034][T11084] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  981.856115][T11077] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  981.883383][T11084] F2FS-fs (loop4): invalid crc value
[  981.907299][T11084] F2FS-fs (loop4): Found nat_bits in checkpoint
[  981.909848][T11078] F2FS-fs (loop1): invalid crc value
[  981.919333][T11059] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  981.944683][T11063] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  981.959567][T11078] F2FS-fs (loop1): Found nat_bits in checkpoint
[  981.967108][T11077] F2FS-fs (loop5): invalid crc value
[  981.981623][T11062] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  981.997040][T11077] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-12)
executing program
[  982.008686][T11084] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  982.057667][T11099] loop2: detected capacity change from 0 to 131072
[  982.074773][T11084] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  982.081925][T11104] loop0: detected capacity change from 0 to 131072
[  982.086658][T11104] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  982.095994][T11099] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  982.107345][T11078] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  982.111175][T11084] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  982.115840][T11099] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  982.132170][T11104] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  982.159808][T11099] F2FS-fs (loop2): invalid crc value
[  982.167082][T11104] F2FS-fs (loop0): invalid crc value
[  982.184817][T11111] loop3: detected capacity change from 0 to 131072
[  982.195718][T11104] F2FS-fs (loop0): Found nat_bits in checkpoint
[  982.202289][T11112] loop5: detected capacity change from 0 to 131072
[  982.220471][T11111] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  982.221364][T11120] loop1: detected capacity change from 0 to 131072
[  982.229726][T11112] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  982.243971][T11099] F2FS-fs (loop2): Found nat_bits in checkpoint
[  982.253365][T11120] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  982.259305][T11111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  982.283352][T11112] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  982.283548][T11120] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  982.304393][T11111] F2FS-fs (loop3): invalid crc value
[  982.312391][T11125] loop4: detected capacity change from 0 to 131072
[  982.325540][T11112] F2FS-fs (loop5): invalid crc value
[  982.338899][T11120] F2FS-fs (loop1): invalid crc value
[  982.341555][T11125] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  982.356229][T11104] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  982.365159][T11111] F2FS-fs (loop3): Found nat_bits in checkpoint
[  982.373530][T11112] F2FS-fs (loop5): Found nat_bits in checkpoint
[  982.380247][T11099] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  982.387078][T11125] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  982.410831][T11120] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  982.457660][T11125] F2FS-fs (loop4): invalid crc value
executing program
[  982.478253][T11140] loop2: detected capacity change from 0 to 131072
[  982.506228][T11125] F2FS-fs (loop4): Found nat_bits in checkpoint
[  982.520996][T11140] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  982.537823][T11140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  982.549445][T11112] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  982.556220][T11120] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  982.566698][T11111] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  982.600396][T11140] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  982.622738][T11151] loop0: detected capacity change from 0 to 131072
[  982.643795][T11140] F2FS-fs (loop2): Found nat_bits in checkpoint
[  982.650548][T11151] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  982.660366][T11151] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  982.670900][T11157] loop1: detected capacity change from 0 to 131072
[  982.677739][T11125] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  982.687350][T11159] loop5: detected capacity change from 0 to 131072
[  982.693953][T11160] loop3: detected capacity change from 0 to 131072
[  982.707491][T11157] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  982.716262][T11160] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  982.723944][T11151] F2FS-fs (loop0): invalid crc value
[  982.725398][T11159] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  982.731368][T11157] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  982.747936][T11160] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  982.749542][T11140] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  982.763559][T11159] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  982.775480][T11159] F2FS-fs (loop5): invalid crc value
[  982.782302][T11151] F2FS-fs (loop0): Found nat_bits in checkpoint
[  982.799778][T11160] F2FS-fs (loop3): invalid crc value
[  982.801058][T11159] F2FS-fs (loop5): Found nat_bits in checkpoint
[  982.814965][T11172] loop4: detected capacity change from 0 to 131072
executing program
[  982.827641][T11157] F2FS-fs (loop1): invalid crc value
[  982.856002][T11177] loop2: detected capacity change from 0 to 131072
[  982.856213][T11172] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  982.876728][T11177] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  982.880903][T11160] F2FS-fs (loop3): Found nat_bits in checkpoint
[  982.884652][T11177] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  982.900675][T11157] F2FS-fs (loop1): Found nat_bits in checkpoint
[  982.900761][T11159] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  982.920531][T11172] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  982.920758][T11159] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  982.936909][T11159] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  982.939403][T11172] F2FS-fs (loop4): invalid crc value
[  982.944548][T11177] F2FS-fs (loop2): invalid crc value
[  982.976932][T11177] F2FS-fs (loop2): Found nat_bits in checkpoint
[  982.996716][T11172] F2FS-fs (loop4): Found nat_bits in checkpoint
[  983.016748][T11151] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  983.070037][T11157] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  983.079826][T11160] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  983.109312][T11177] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  983.117260][T11194] loop5: detected capacity change from 0 to 131072
[  983.139687][T11194] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
executing program
[  983.164539][T11172] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  983.169419][T11194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  983.195473][T11204] loop3: detected capacity change from 0 to 131072
[  983.195606][T11201] loop0: detected capacity change from 0 to 131072
[  983.210957][T11204] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  983.216761][T11194] F2FS-fs (loop5): invalid crc value
[  983.218310][T11204] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  983.234139][T11204] F2FS-fs (loop3): invalid crc value
[  983.237985][T11200] loop1: detected capacity change from 0 to 131072
[  983.246620][T11208] loop2: detected capacity change from 0 to 131072
[  983.256677][T11208] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  983.270640][T11204] F2FS-fs (loop3): Found nat_bits in checkpoint
[  983.273556][T11208] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  983.278083][T11200] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  983.285619][T11201] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  983.302226][T11201] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  983.303729][T11194] F2FS-fs (loop5): Found nat_bits in checkpoint
[  983.311890][T11200] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  983.329166][T11201] F2FS-fs (loop0): invalid crc value
[  983.334837][T11208] F2FS-fs (loop2): invalid crc value
[  983.336553][T11218] loop4: detected capacity change from 0 to 131072
[  983.346022][T11200] F2FS-fs (loop1): invalid crc value
[  983.357027][T11201] F2FS-fs (loop0): Found nat_bits in checkpoint
[  983.365554][T11208] F2FS-fs (loop2): Found nat_bits in checkpoint
[  983.389456][T11218] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  983.404100][T11200] F2FS-fs (loop1): Found nat_bits in checkpoint
[  983.420583][T11218] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  983.448472][T11204] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  983.467872][T11218] F2FS-fs (loop4): invalid crc value
[  983.474667][T11194] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  983.503348][T11201] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  983.510081][T11208] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[  983.530980][T11218] F2FS-fs (loop4): Found nat_bits in checkpoint
[  983.546967][T11200] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  983.569480][T11239] loop3: detected capacity change from 0 to 131072
executing program
[  983.585746][T11240] loop5: detected capacity change from 0 to 131072
[  983.619979][T11240] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  983.621457][T11239] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  983.642715][T11240] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  983.655867][T11244] loop0: detected capacity change from 0 to 131072
[  983.664354][T11245] loop2: detected capacity change from 0 to 131072
[  983.681318][T11218] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  983.683873][T11239] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  983.688045][T11244] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  983.704050][T11240] F2FS-fs (loop5): invalid crc value
[  983.704420][T11245] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  983.723404][T11249] loop1: detected capacity change from 0 to 131072
[  983.733073][T11239] F2FS-fs (loop3): invalid crc value
[  983.737752][T11244] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  983.739434][T11249] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  983.755011][T11245] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  983.765195][T11240] F2FS-fs (loop5): Found nat_bits in checkpoint
[  983.768548][T11249] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  983.785619][T11245] F2FS-fs (loop2): invalid crc value
executing program
[  983.794462][T11239] F2FS-fs (loop3): Found nat_bits in checkpoint
[  983.803991][T11245] F2FS-fs (loop2): Found nat_bits in checkpoint
[  983.808509][T11244] F2FS-fs (loop0): invalid crc value
[  983.816210][T11249] F2FS-fs (loop1): invalid crc value
[  983.842643][T11249] F2FS-fs (loop1): Found nat_bits in checkpoint
[  983.847114][T11265] loop4: detected capacity change from 0 to 131072
[  983.867756][T11244] F2FS-fs (loop0): Found nat_bits in checkpoint
[  983.905721][T11265] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  983.915872][T11240] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  983.934202][T11245] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  983.939104][T11265] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  983.965457][T11265] F2FS-fs (loop4): invalid crc value
[  983.972213][T11249] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  983.979763][T11244] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  983.999223][T11265] F2FS-fs (loop4): Found nat_bits in checkpoint
[  984.006440][T11239] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[  984.006886][T11249] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  984.019173][T11249] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  984.071352][T11283] loop5: detected capacity change from 0 to 131072
[  984.081538][T11286] loop2: detected capacity change from 0 to 131072
[  984.083319][T11287] loop0: detected capacity change from 0 to 131072
[  984.102945][T11283] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
executing program
[  984.117876][T11286] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  984.124291][T11283] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  984.133306][T11265] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  984.143241][T11287] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  984.143789][T11286] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[  984.166020][T11290] loop3: detected capacity change from 0 to 131072
[  984.177607][T11283] F2FS-fs (loop5): invalid crc value
[  984.183184][T11287] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  984.184043][T11294] loop1: detected capacity change from 0 to 131072
[  984.205143][T11287] F2FS-fs (loop0): invalid crc value
[  984.214989][T11283] F2FS-fs (loop5): Found nat_bits in checkpoint
[  984.237707][T11290] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  984.238284][T11301] loop4: detected capacity change from 0 to 131072
[  984.258104][T11286] F2FS-fs (loop2): invalid crc value
[  984.264878][T11294] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  984.279769][T11290] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  984.280559][T11287] F2FS-fs (loop0): Found nat_bits in checkpoint
[  984.294214][T11294] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  984.301480][T11301] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  984.313062][T11301] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  984.322933][T11286] F2FS-fs (loop2): Found nat_bits in checkpoint
[  984.331330][T11290] F2FS-fs (loop3): invalid crc value
[  984.343080][T11294] F2FS-fs (loop1): invalid crc value
[  984.355915][T11283] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  984.365584][T11294] F2FS-fs (loop1): Found nat_bits in checkpoint
[  984.377719][T11290] F2FS-fs (loop3): Found nat_bits in checkpoint
[  984.385831][T11301] F2FS-fs (loop4): invalid crc value
executing program
[  984.443150][T11301] F2FS-fs (loop4): Found nat_bits in checkpoint
[  984.480467][T11322] loop5: detected capacity change from 0 to 131072
[  984.493590][T11322] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  984.502584][T11294] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  984.504184][T11286] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  984.523959][T11287] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  984.534399][T11322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  984.534677][T11290] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  984.587821][T11322] F2FS-fs (loop5): invalid crc value
[  984.607207][T11329] loop1: detected capacity change from 0 to 131072
[  984.618189][T11301] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  984.626696][T11322] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
executing program
[  984.627188][T11329] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  984.651384][T11329] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  984.667259][T11334] loop0: detected capacity change from 0 to 131072
[  984.685444][T11338] loop3: detected capacity change from 0 to 131072
[  984.696181][T11339] loop2: detected capacity change from 0 to 131072
[  984.704951][T11329] F2FS-fs (loop1): invalid crc value
[  984.709160][T11334] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  984.722899][T11334] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  984.722987][T11338] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  984.744351][T11329] F2FS-fs (loop1): Found nat_bits in checkpoint
[  984.755953][T11339] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  984.757597][T11338] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  984.783320][T11339] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  984.800689][T11334] F2FS-fs (loop0): invalid crc value
[  984.808009][T11347] loop4: detected capacity change from 0 to 131072
[  984.815789][T11322] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  984.823781][T11338] F2FS-fs (loop3): invalid crc value
[  984.825452][T11339] F2FS-fs (loop2): invalid crc value
[  984.837004][T11347] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  984.848811][T11334] F2FS-fs (loop0): Found nat_bits in checkpoint
[  984.856697][T11338] F2FS-fs (loop3): Found nat_bits in checkpoint
[  984.865219][T11347] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  984.873908][T11329] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  984.897346][T11339] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  984.921476][T11347] F2FS-fs (loop4): invalid crc value
executing program
[  984.950229][T11338] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  984.965701][T11362] loop5: detected capacity change from 0 to 131072
[  984.977955][T11347] F2FS-fs (loop4): Found nat_bits in checkpoint
[  984.993096][T11362] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  985.007945][T11368] loop1: detected capacity change from 0 to 131072
[  985.014552][T11334] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  985.023727][T11362] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  985.041834][T11339] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  985.055550][T11368] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  985.072799][T11372] loop3: detected capacity change from 0 to 131072
[  985.075766][T11362] F2FS-fs (loop5): invalid crc value
[  985.087416][T11368] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  985.113719][T11347] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  985.128613][T11372] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  985.133120][T11377] loop0: detected capacity change from 0 to 131072
[  985.143818][T11368] F2FS-fs (loop1): invalid crc value
[  985.151498][T11362] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  985.159579][T11372] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  985.186314][T11377] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  985.193948][T11372] F2FS-fs (loop3): invalid crc value
[  985.203029][T11368] F2FS-fs (loop1): Found nat_bits in checkpoint
[  985.206568][T11383] loop2: detected capacity change from 0 to 131072
[  985.225529][T11388] loop4: detected capacity change from 0 to 131072
[  985.234816][T11372] F2FS-fs (loop3): Found nat_bits in checkpoint
[  985.238052][T11377] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  985.257402][T11388] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  985.266207][T11377] F2FS-fs (loop0): invalid crc value
[  985.273205][T11383] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  985.291712][T11383] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  985.294988][T11388] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  985.312641][T11362] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  985.328013][T11377] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  985.341033][T11383] F2FS-fs (loop2): invalid crc value
[  985.343492][T11388] F2FS-fs (loop4): invalid crc value
[  985.354474][T11368] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  985.373263][T11383] F2FS-fs (loop2): Found nat_bits in checkpoint
[  985.374731][T11372] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  985.412199][T11388] F2FS-fs (loop4): Found nat_bits in checkpoint
[  985.433107][T11407] loop5: detected capacity change from 0 to 131072
[  985.455578][T11407] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  985.461354][T11409] loop1: detected capacity change from 0 to 131072
[  985.470356][T11409] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  985.488051][T11407] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  985.488509][T11409] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  985.521230][T11377] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  985.535888][T11409] F2FS-fs (loop1): invalid crc value
[  985.556505][T11407] F2FS-fs (loop5): invalid crc value
[  985.562986][T11415] loop3: detected capacity change from 0 to 131072
[  985.565253][T11383] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  985.599261][T11409] F2FS-fs (loop1): Found nat_bits in checkpoint
[  985.601023][T11415] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  985.607461][T11388] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  985.622683][T11407] F2FS-fs (loop5): Found nat_bits in checkpoint
[  985.640134][T11415] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  985.679704][T11415] F2FS-fs (loop3): invalid crc value
[  985.689520][T11415] F2FS-fs (loop3): Found nat_bits in checkpoint
[  985.718119][T11427] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  985.739301][T11409] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  985.751968][T11427] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  985.769023][T11427] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  985.788497][T11433] loop2: detected capacity change from 0 to 131072
[  985.797523][T11436] loop4: detected capacity change from 0 to 131072
[  985.815983][T11407] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  985.823190][T11427] F2FS-fs (loop0): invalid crc value
[  985.826213][T11433] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  985.835727][T11436] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  985.846055][T11415] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  985.849174][T11427] F2FS-fs (loop0): Found nat_bits in checkpoint
[  985.854754][T11433] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  985.866478][T11442] loop1: detected capacity change from 0 to 131072
[  985.874420][T11436] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  985.897077][T11433] F2FS-fs (loop2): invalid crc value
[  985.904817][T11442] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  985.913848][T11436] F2FS-fs (loop4): invalid crc value
[  985.924628][T11447] loop5: detected capacity change from 0 to 131072
[  985.936813][T11433] F2FS-fs (loop2): Found nat_bits in checkpoint
[  985.937334][T11442] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  985.965169][T11436] F2FS-fs (loop4): Found nat_bits in checkpoint
[  985.967372][T11453] loop3: detected capacity change from 0 to 131072
[  985.972347][T11447] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  985.995844][T11453] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  986.005016][T11427] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  986.018875][T11442] F2FS-fs (loop1): invalid crc value
[  986.020174][T11453] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  986.027092][T11447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  986.055435][T11427] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  986.070975][T11433] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  986.083177][T11453] F2FS-fs (loop3): invalid crc value
[  986.084887][T11427] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[  986.101429][T11442] F2FS-fs (loop1): Found nat_bits in checkpoint
[  986.122913][T11447] F2FS-fs (loop5): invalid crc value
[  986.123011][T11453] F2FS-fs (loop3): Found nat_bits in checkpoint
[  986.146101][T11436] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  986.171024][T11447] F2FS-fs (loop5): Found nat_bits in checkpoint
[  986.189205][T11472] loop2: detected capacity change from 0 to 131072
executing program
executing program
[  986.223168][T11472] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  986.243531][T11442] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  986.252974][T11472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  986.276185][T11475] loop4: detected capacity change from 0 to 131072
[  986.286748][T11472] F2FS-fs (loop2): invalid crc value
[  986.299091][T11453] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  986.299717][T11478] loop0: detected capacity change from 0 to 131072
[  986.307062][T11447] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  986.315339][T11475] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  986.332379][T11475] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  986.343637][T11478] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  986.352392][T11472] F2FS-fs (loop2): Found nat_bits in checkpoint
[  986.370985][T11478] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  986.383937][T11487] loop1: detected capacity change from 0 to 131072
[  986.400588][T11475] F2FS-fs (loop4): invalid crc value
[  986.402903][T11478] F2FS-fs (loop0): invalid crc value
[  986.413656][T11487] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  986.428553][T11487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  986.447464][T11475] F2FS-fs (loop4): Found nat_bits in checkpoint
[  986.449351][T11491] loop3: detected capacity change from 0 to 131072
[  986.464417][T11478] F2FS-fs (loop0): Found nat_bits in checkpoint
[  986.475638][T11498] loop5: detected capacity change from 0 to 131072
[  986.477817][T11472] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  986.504027][T11491] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  986.510752][T11498] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  986.517869][T11487] F2FS-fs (loop1): invalid crc value
[  986.523506][T11498] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  986.534401][T11491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  986.557862][T11487] F2FS-fs (loop1): Found nat_bits in checkpoint
[  986.578888][T11498] F2FS-fs (loop5): invalid crc value
executing program
[  986.587393][T11491] F2FS-fs (loop3): invalid crc value
[  986.619671][T11491] F2FS-fs (loop3): Found nat_bits in checkpoint
[  986.630236][T11475] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  986.630292][T11508] loop2: detected capacity change from 0 to 131072
[  986.645074][T11498] F2FS-fs (loop5): Found nat_bits in checkpoint
[  986.666521][T11478] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  986.690165][T11508] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  986.697466][T11487] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  986.718823][T11517] loop4: detected capacity change from 0 to 131072
[  986.720505][T11508] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  986.755749][T11517] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  986.763205][T11491] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  986.771442][T11498] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  986.779768][T11508] F2FS-fs (loop2): invalid crc value
[  986.794981][T11517] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  986.815835][T11508] F2FS-fs (loop2): Found nat_bits in checkpoint
[  986.818175][T11529] loop1: detected capacity change from 0 to 131072
[  986.827018][T11525] loop0: detected capacity change from 0 to 131072
[  986.836499][T11517] F2FS-fs (loop4): invalid crc value
[  986.847547][T11529] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  986.863324][T11529] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  986.863637][T11525] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  986.886009][T11534] loop3: detected capacity change from 0 to 131072
[  986.889239][T11535] loop5: detected capacity change from 0 to 131072
[  986.897326][T11525] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  986.910027][T11517] F2FS-fs (loop4): Found nat_bits in checkpoint
[  986.915818][T11534] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  986.923357][T11529] F2FS-fs (loop1): invalid crc value
[  986.923736][T11535] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  986.939180][T11534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  986.949488][T11529] F2FS-fs (loop1): Found nat_bits in checkpoint
[  986.956659][T11525] F2FS-fs (loop0): invalid crc value
[  986.965247][T11508] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  986.972413][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  986.988252][T11525] F2FS-fs (loop0): Found nat_bits in checkpoint
[  986.996562][T11534] F2FS-fs (loop3): invalid crc value
[  987.014324][T11535] F2FS-fs (loop5): invalid crc value
executing program
[  987.048578][T11534] F2FS-fs (loop3): Found nat_bits in checkpoint
[  987.068103][T11517] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  987.084219][T11535] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  987.098059][T11529] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  987.137507][T11525] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  987.188264][T11534] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  987.200956][T11560] loop2: detected capacity change from 0 to 131072
[  987.225670][T11563] loop1: detected capacity change from 0 to 131072
executing program
[  987.228808][T11565] loop4: detected capacity change from 0 to 131072
[  987.237799][T11535] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  987.245647][T11560] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  987.254986][T11565] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  987.264186][T11563] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  987.264711][T11560] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  987.271762][T11567] loop0: detected capacity change from 0 to 131072
executing program
[  987.280711][T11565] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  987.293613][T11563] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  987.319438][T11572] loop3: detected capacity change from 0 to 131072
[  987.331986][T11567] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  987.334806][T11560] F2FS-fs (loop2): invalid crc value
[  987.339228][T11563] F2FS-fs (loop1): invalid crc value
[  987.353263][T11565] F2FS-fs (loop4): invalid crc value
[  987.359534][T11572] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  987.367259][T11567] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  987.367979][T11576] loop5: detected capacity change from 0 to 131072
[  987.376585][T11572] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  987.393496][T11563] F2FS-fs (loop1): Found nat_bits in checkpoint
[  987.402844][T11567] F2FS-fs (loop0): invalid crc value
[  987.408504][T11576] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  987.416646][T11565] F2FS-fs (loop4): Found nat_bits in checkpoint
[  987.428495][T11560] F2FS-fs (loop2): Found nat_bits in checkpoint
[  987.436142][T11572] F2FS-fs (loop3): invalid crc value
[  987.438671][T11576] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  987.451177][T11567] F2FS-fs (loop0): Found nat_bits in checkpoint
[  987.473163][T11572] F2FS-fs (loop3): Found nat_bits in checkpoint
[  987.490007][T11576] F2FS-fs (loop5): invalid crc value
[  987.503714][T11563] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  987.541751][T11576] F2FS-fs (loop5): Found nat_bits in checkpoint
[  987.580382][T11565] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  987.582530][T11567] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  987.598043][T11560] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  987.609983][T11572] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  987.615023][T11601] loop1: detected capacity change from 0 to 131072
executing program
executing program
executing program
executing program
executing program
[  987.692618][T11576] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  987.693626][T11601] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  987.701413][T11607] loop0: detected capacity change from 0 to 131072
[  987.721793][T11610] loop3: detected capacity change from 0 to 131072
[  987.729570][T11601] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  987.749159][T11607] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  987.757202][T11614] loop4: detected capacity change from 0 to 131072
[  987.759950][T11607] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  987.777240][T11610] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  987.788952][T11601] F2FS-fs (loop1): invalid crc value
executing program
executing program
[  987.797781][T11610] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  987.801814][T11614] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  987.812476][T11618] loop5: detected capacity change from 0 to 131072
[  987.826434][T11607] F2FS-fs (loop0): invalid crc value
[  987.833093][T11610] F2FS-fs (loop3): invalid crc value
[  987.838462][T11601] F2FS-fs (loop1): Found nat_bits in checkpoint
[  987.839179][T11614] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  987.854561][T11618] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  987.862850][T11624] loop2: detected capacity change from 0 to 131072
[  987.874121][T11618] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  987.881336][T11614] F2FS-fs (loop4): invalid crc value
[  987.890479][T11610] F2FS-fs (loop3): Found nat_bits in checkpoint
[  987.896879][T11607] F2FS-fs (loop0): Found nat_bits in checkpoint
[  987.906939][T11624] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  987.922721][T11624] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  987.933265][T11614] F2FS-fs (loop4): Found nat_bits in checkpoint
[  987.943092][T11618] F2FS-fs (loop5): invalid crc value
[  987.976703][T11624] F2FS-fs (loop2): invalid crc value
[  987.982915][T11601] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  987.990100][T11618] F2FS-fs (loop5): Found nat_bits in checkpoint
[  988.018795][T11624] F2FS-fs (loop2): Found nat_bits in checkpoint
[  988.042598][T11607] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  988.051713][T11610] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  988.063520][T11614] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  988.114636][T11647] loop1: detected capacity change from 0 to 131072
[  988.126012][T11618] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  988.140268][T11647] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  988.148634][T11647] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  988.160474][T11624] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  988.169265][T11651] loop3: detected capacity change from 0 to 131072
[  988.179774][T11653] loop0: detected capacity change from 0 to 131072
[  988.195797][T11647] F2FS-fs (loop1): invalid crc value
[  988.202948][T11653] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  988.204231][T11651] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  988.215042][T11658] loop5: detected capacity change from 0 to 131072
[  988.226810][T11653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  988.249333][T11660] loop4: detected capacity change from 0 to 131072
[  988.250137][T11658] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  988.267935][T11662] loop2: detected capacity change from 0 to 131072
[  988.268729][T11651] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  988.284004][T11658] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  988.288604][T11660] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  988.292746][T11662] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  988.301711][T11647] F2FS-fs (loop1): Found nat_bits in checkpoint
[  988.308965][T11662] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  988.316649][T11660] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  988.320405][T11653] F2FS-fs (loop0): invalid crc value
[  988.337433][T11658] F2FS-fs (loop5): invalid crc value
[  988.349605][T11662] F2FS-fs (loop2): invalid crc value
[  988.358005][T11658] F2FS-fs (loop5): Found nat_bits in checkpoint
[  988.366562][T11660] F2FS-fs (loop4): invalid crc value
[  988.374967][T11651] F2FS-fs (loop3): invalid crc value
[  988.386625][T11662] F2FS-fs (loop2): Found nat_bits in checkpoint
[  988.393556][T11653] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  988.425632][T11660] F2FS-fs (loop4): Found nat_bits in checkpoint
[  988.433407][T11647] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  988.447573][T11651] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-4)
[  988.497214][T11688] loop3: detected capacity change from 0 to 131072
[  988.517892][T11688] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  988.529688][T11688] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  988.562540][T11658] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  988.569810][T11688] F2FS-fs (loop3): invalid crc value
[  988.574373][T11662] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  988.582836][T11653] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  988.604583][T11690] loop1: detected capacity change from 0 to 131072
[  988.614055][T11688] F2FS-fs (loop3): Found nat_bits in checkpoint
[  988.615757][T11660] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  988.647333][T11690] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
executing program
executing program
[  988.671947][T11690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  988.700157][T11690] F2FS-fs (loop1): invalid crc value
[  988.718982][T11704] loop0: detected capacity change from 0 to 131072
[  988.726304][T11688] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  988.729151][T11706] loop4: detected capacity change from 0 to 131072
[  988.736868][T11705] loop5: detected capacity change from 0 to 131072
[  988.740264][T11708] loop2: detected capacity change from 0 to 131072
[  988.754318][T11706] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  988.762995][T11690] F2FS-fs (loop1): Found nat_bits in checkpoint
[  988.769470][T11705] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  988.770922][T11704] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  988.788826][T11706] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  988.797660][T11705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  988.804550][T11708] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  988.823760][T11704] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  988.832424][T11705] F2FS-fs (loop5): invalid crc value
[  988.841789][T11706] F2FS-fs (loop4): invalid crc value
[  988.852146][T11708] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  988.852401][T11717] loop3: detected capacity change from 0 to 131072
[  988.866982][T11704] F2FS-fs (loop0): invalid crc value
[  988.881580][T11706] F2FS-fs (loop4): Found nat_bits in checkpoint
[  988.888201][T11717] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  988.897003][T11708] F2FS-fs (loop2): invalid crc value
[  988.902705][T11705] F2FS-fs (loop5): Found nat_bits in checkpoint
[  988.909391][T11690] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  988.909510][T11717] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  988.936204][T11704] F2FS-fs (loop0): Found nat_bits in checkpoint
[  988.950479][T11717] F2FS-fs (loop3): invalid crc value
[  988.969602][T11708] F2FS-fs (loop2): Found nat_bits in checkpoint
[  988.976902][T11717] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  989.079881][T11717] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  989.090473][T11706] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  989.102312][T11705] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  989.118754][T11736] loop1: detected capacity change from 0 to 131072
executing program
executing program
executing program
[  989.147398][T11736] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  989.154521][T11708] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  989.155812][T11704] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  989.176919][T11736] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[  989.202067][T11736] F2FS-fs (loop1): invalid crc value
[  989.209239][T11746] loop4: detected capacity change from 0 to 131072
[  989.212030][T11747] loop5: detected capacity change from 0 to 131072
[  989.223174][T11748] loop3: detected capacity change from 0 to 131072
[  989.236195][T11746] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  989.244453][T11748] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[  989.255196][T11736] F2FS-fs (loop1): Found nat_bits in checkpoint
[  989.265011][T11746] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  989.273598][T11747] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  989.275320][T11754] loop0: detected capacity change from 0 to 131072
[  989.287232][T11747] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  989.290720][T11748] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  989.300006][T11755] loop2: detected capacity change from 0 to 131072
[  989.316285][T11754] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  989.321751][T11755] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  989.332198][T11746] F2FS-fs (loop4): invalid crc value
[  989.333242][T11755] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  989.337629][T11754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  989.352212][T11747] F2FS-fs (loop5): invalid crc value
[  989.361748][T11748] F2FS-fs (loop3): invalid crc value
[  989.379179][T11747] F2FS-fs (loop5): Found nat_bits in checkpoint
[  989.391856][T11746] F2FS-fs (loop4): Found nat_bits in checkpoint
[  989.399407][T11754] F2FS-fs (loop0): invalid crc value
[  989.405391][T11736] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  989.412263][T11748] F2FS-fs (loop3): Found nat_bits in checkpoint
[  989.418995][T11755] F2FS-fs (loop2): invalid crc value
[  989.435801][T11747] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  989.445679][T11754] F2FS-fs (loop0): Found nat_bits in checkpoint
[  989.445704][T11747] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  989.459694][T11747] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  989.467205][T11755] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  989.523912][T11754] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[  989.600894][T11782] loop1: detected capacity change from 0 to 131072
[  989.616531][T11755] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  989.622634][T11746] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  989.629860][T11748] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  989.632715][T11785] loop0: detected capacity change from 0 to 131072
[  989.639066][T11782] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  989.655254][T11782] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  989.674200][T11785] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  989.694891][T11785] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[  989.698256][T11791] loop5: detected capacity change from 0 to 131072
[  989.719556][T11782] F2FS-fs (loop1): invalid crc value
[  989.729260][T11795] loop4: detected capacity change from 0 to 131072
[  989.738708][T11791] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  989.749815][T11785] F2FS-fs (loop0): invalid crc value
[  989.753538][T11799] loop2: detected capacity change from 0 to 131072
[  989.762269][T11782] F2FS-fs (loop1): Found nat_bits in checkpoint
[  989.762671][T11795] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  989.776019][T11791] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  989.785954][T11802] loop3: detected capacity change from 0 to 131072
[  989.793510][T11785] F2FS-fs (loop0): Found nat_bits in checkpoint
[  989.797804][T11802] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  989.810937][T11799] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  989.818307][T11791] F2FS-fs (loop5): invalid crc value
[  989.824640][T11795] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  989.833563][T11802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  989.842370][T11799] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  989.862484][T11791] F2FS-fs (loop5): Found nat_bits in checkpoint
[  989.869785][T11795] F2FS-fs (loop4): invalid crc value
[  989.882907][T11782] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  989.883519][T11802] F2FS-fs (loop3): invalid crc value
[  989.895613][T11799] F2FS-fs (loop2): invalid crc value
[  989.912360][T11782] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  989.922519][T11785] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  989.935588][T11799] F2FS-fs (loop2): Found nat_bits in checkpoint
[  989.936371][T11782] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  989.944090][T11802] F2FS-fs (loop3): Found nat_bits in checkpoint
[  989.961689][T11795] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  990.002405][T11791] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  990.047962][T11825] loop0: detected capacity change from 0 to 131072
[  990.086553][T11825] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  990.098370][T11828] loop1: detected capacity change from 0 to 131072
[  990.114327][T11799] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  990.123208][T11828] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  990.124089][T11825] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  990.132028][T11830] loop5: detected capacity change from 0 to 131072
[  990.146249][T11795] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  990.147015][T11828] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  990.163551][T11825] F2FS-fs (loop0): invalid crc value
[  990.169241][T11830] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  990.169616][T11802] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  990.178514][T11830] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  990.205228][T11828] F2FS-fs (loop1): invalid crc value
[  990.217767][T11825] F2FS-fs (loop0): Found nat_bits in checkpoint
[  990.239480][T11830] F2FS-fs (loop5): invalid crc value
executing program
[  990.262196][T11841] loop4: detected capacity change from 0 to 131072
[  990.263718][T11844] loop2: detected capacity change from 0 to 131072
[  990.280863][T11828] F2FS-fs (loop1): Found nat_bits in checkpoint
[  990.287460][T11841] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  990.289124][T11830] F2FS-fs (loop5): Found nat_bits in checkpoint
[  990.298751][T11841] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  990.307194][T11849] loop3: detected capacity change from 0 to 131072
[  990.318756][T11841] F2FS-fs (loop4): invalid crc value
[  990.345351][T11844] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  990.366334][T11849] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  990.382216][T11844] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  990.383336][T11841] F2FS-fs (loop4): Found nat_bits in checkpoint
[  990.395764][T11849] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  990.412456][T11844] F2FS-fs (loop2): invalid crc value
[  990.422127][T11825] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  990.452579][T11844] F2FS-fs (loop2): Found nat_bits in checkpoint
[  990.469302][T11849] F2FS-fs (loop3): invalid crc value
[  990.485125][T11828] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[  990.513132][T11841] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  990.522405][T11830] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  990.539899][T11849] F2FS-fs (loop3): Found nat_bits in checkpoint
[  990.557078][T11868] loop0: detected capacity change from 0 to 131072
executing program
executing program
executing program
[  990.591399][T11868] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  990.605280][T11871] loop1: detected capacity change from 0 to 131072
[  990.615401][T11868] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  990.626833][T11844] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  990.635908][T11874] loop4: detected capacity change from 0 to 131072
[  990.638261][T11871] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  990.656380][T11871] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  990.665185][T11874] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  990.666839][T11875] loop5: detected capacity change from 0 to 131072
[  990.683889][T11849] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  990.684920][T11868] F2FS-fs (loop0): invalid crc value
[  990.702326][T11874] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  990.702790][T11875] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  990.722604][T11874] F2FS-fs (loop4): invalid crc value
[  990.728943][T11871] F2FS-fs (loop1): invalid crc value
[  990.734591][T11868] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  990.739919][T11875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  990.759320][T11874] F2FS-fs (loop4): Found nat_bits in checkpoint
[  990.773156][T11875] F2FS-fs (loop5): invalid crc value
executing program
[  990.792610][T11871] F2FS-fs (loop1): Found nat_bits in checkpoint
[  990.814254][T11875] F2FS-fs (loop5): Found nat_bits in checkpoint
[  990.821166][T11891] loop2: detected capacity change from 0 to 131072
[  990.833642][T11897] loop3: detected capacity change from 0 to 131072
[  990.849519][T11897] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  990.856817][T11891] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  990.865771][T11897] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  990.874309][T11874] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  990.887399][T11891] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  990.887648][T11874] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  990.903530][T11868] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  990.903672][T11897] F2FS-fs (loop3): invalid crc value
[  990.917558][T11891] F2FS-fs (loop2): invalid crc value
[  990.925275][T11874] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  990.943206][T11891] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[  990.965813][T11897] F2FS-fs (loop3): Found nat_bits in checkpoint
[  990.973289][T11871] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  990.995227][T11875] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[  991.042691][T11910] loop0: detected capacity change from 0 to 131072
[  991.072546][T11910] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[  991.094961][T11915] loop1: detected capacity change from 0 to 131072
[  991.111099][T11910] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  991.122824][T11915] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  991.130086][T11915] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  991.138565][T11918] loop5: detected capacity change from 0 to 131072
[  991.145267][T11891] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  991.152367][T11915] F2FS-fs (loop1): invalid crc value
[  991.158121][T11897] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  991.160722][T11920] loop4: detected capacity change from 0 to 131072
[  991.175778][T11920] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  991.177829][T11918] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  991.185900][T11920] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  991.199363][T11910] F2FS-fs (loop0): invalid crc value
[  991.201177][T11915] F2FS-fs (loop1): Found nat_bits in checkpoint
[  991.208212][T11918] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  991.226560][T11920] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  991.243013][T11910] F2FS-fs (loop0): Found nat_bits in checkpoint
[  991.253240][T11918] F2FS-fs (loop5): invalid crc value
[  991.277058][T11920] F2FS-fs (loop4): Found nat_bits in checkpoint
[  991.294603][T11938] loop3: detected capacity change from 0 to 131072
[  991.298971][T11915] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  991.301511][T11939] loop2: detected capacity change from 0 to 131072
[  991.322406][T11918] F2FS-fs (loop5): Found nat_bits in checkpoint
[  991.328617][T11915] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  991.346407][T11938] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  991.347736][T11915] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  991.378772][T11938] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  991.388702][T11939] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  991.407370][T11939] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  991.422920][T11920] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  991.429930][T11938] F2FS-fs (loop3): invalid crc value
[  991.444531][T11910] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  991.447289][T11939] F2FS-fs (loop2): invalid crc value
executing program
executing program
[  991.465970][T11938] F2FS-fs (loop3): Found nat_bits in checkpoint
[  991.486342][T11939] F2FS-fs (loop2): Found nat_bits in checkpoint
[  991.509011][T11918] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  991.523947][T11954] loop4: detected capacity change from 0 to 131072
[  991.524717][T11956] loop1: detected capacity change from 0 to 131072
[  991.553105][T11956] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  991.560115][T11954] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[  991.567858][T11956] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  991.578179][T11938] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  991.586560][T11954] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  991.597465][T11939] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  991.611532][T11961] loop0: detected capacity change from 0 to 131072
executing program
executing program
[  991.623164][T11956] F2FS-fs (loop1): invalid crc value
[  991.633141][T11954] F2FS-fs (loop4): invalid crc value
[  991.648989][T11961] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  991.655856][T11965] loop5: detected capacity change from 0 to 131072
[  991.664335][T11961] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  991.680893][T11965] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  991.683385][T11972] loop3: detected capacity change from 0 to 131072
[  991.696338][T11956] F2FS-fs (loop1): Found nat_bits in checkpoint
[  991.698980][T11965] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  991.721717][T11954] F2FS-fs (loop4): Found nat_bits in checkpoint
[  991.729115][T11961] F2FS-fs (loop0): invalid crc value
[  991.735646][T11975] loop2: detected capacity change from 0 to 131072
[  991.764283][T11972] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  991.772848][T11961] F2FS-fs (loop0): Found nat_bits in checkpoint
[  991.779519][T11975] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  991.788867][T11965] F2FS-fs (loop5): invalid crc value
[  991.799443][T11972] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  991.813400][T11975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  991.832347][T11965] F2FS-fs (loop5): Found nat_bits in checkpoint
[  991.841663][T11972] F2FS-fs (loop3): invalid crc value
[  991.849493][T11956] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  991.872118][T11972] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  991.882063][T11975] F2FS-fs (loop2): invalid crc value
[  991.894553][T11961] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  991.906902][T11954] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  991.939525][T11975] F2FS-fs (loop2): Found nat_bits in checkpoint
[  991.946742][T11995] loop1: detected capacity change from 0 to 131072
[  991.955681][T11972] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  991.979050][T11995] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  991.982912][T11998] loop0: detected capacity change from 0 to 131072
executing program
[  992.010411][T11995] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  992.018909][T11965] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  992.025471][T11995] F2FS-fs (loop1): invalid crc value
[  992.038344][T11998] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  992.042547][T11995] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  992.061179][T12002] loop4: detected capacity change from 0 to 131072
[  992.065050][T11998] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  992.069771][T12007] loop3: detected capacity change from 0 to 131072
[  992.090980][T12002] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  992.097863][T11975] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  992.107429][T12002] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  992.117104][T11998] F2FS-fs (loop0): invalid crc value
[  992.124974][T12007] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  992.151047][T11998] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  992.151858][T12007] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  992.169663][T12002] F2FS-fs (loop4): invalid crc value
[  992.189392][T12017] loop5: detected capacity change from 0 to 131072
[  992.218952][T12017] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  992.223673][T12002] F2FS-fs (loop4): Found nat_bits in checkpoint
[  992.232442][T12021] loop2: detected capacity change from 0 to 131072
[  992.242034][T11995] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  992.242406][T12007] F2FS-fs (loop3): invalid crc value
[  992.260367][T12017] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  992.275673][T12021] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  992.286812][T11998] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  992.306711][T12021] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  992.307316][T12017] F2FS-fs (loop5): invalid crc value
[  992.333062][T12007] F2FS-fs (loop3): Found nat_bits in checkpoint
[  992.345218][T12031] loop1: detected capacity change from 0 to 131072
[  992.356955][T12002] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  992.364127][T12021] F2FS-fs (loop2): invalid crc value
executing program
[  992.379400][T12031] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  992.380253][T12017] F2FS-fs (loop5): Found nat_bits in checkpoint
[  992.402234][T12021] F2FS-fs (loop2): Found nat_bits in checkpoint
[  992.410880][T12031] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  992.424589][T12039] loop0: detected capacity change from 0 to 131072
executing program
[  992.447479][T12007] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  992.454154][T12043] loop4: detected capacity change from 0 to 131072
[  992.461938][T12039] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  992.474621][T12043] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  992.481637][T12031] F2FS-fs (loop1): invalid crc value
executing program
[  992.494435][T12039] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  992.497730][T12043] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  992.520811][T12017] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  992.536068][T12031] F2FS-fs (loop1): Found nat_bits in checkpoint
[  992.537219][T12043] F2FS-fs (loop4): invalid crc value
executing program
[  992.554233][T12039] F2FS-fs (loop0): invalid crc value
[  992.568056][T12043] F2FS-fs (loop4): Found nat_bits in checkpoint
[  992.587381][T12052] loop3: detected capacity change from 0 to 131072
[  992.598928][T12021] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  992.603035][T12057] loop5: detected capacity change from 0 to 131072
[  992.625345][T12039] F2FS-fs (loop0): Found nat_bits in checkpoint
[  992.626911][T12043] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  992.642594][T12057] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  992.644183][T12052] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  992.651883][T12057] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  992.667262][T12043] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  992.698416][T12043] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[  992.719821][T12052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  992.735101][T12057] F2FS-fs (loop5): invalid crc value
executing program
[  992.766326][T12031] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  992.779118][T12057] F2FS-fs (loop5): Found nat_bits in checkpoint
[  992.791899][T12052] F2FS-fs (loop3): invalid crc value
[  992.798097][T12069] loop2: detected capacity change from 0 to 131072
executing program
[  992.823412][T12052] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-4)
[  992.836293][T12069] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  992.846984][T12039] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  992.864577][T12069] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  992.874525][T12074] loop4: detected capacity change from 0 to 131072
[  992.905269][T12074] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  992.917775][T12069] F2FS-fs (loop2): invalid crc value
executing program
[  992.918023][T12057] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  992.924164][T12080] loop3: detected capacity change from 0 to 131072
[  992.931478][T12079] loop1: detected capacity change from 0 to 131072
[  992.951621][T12080] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  992.961064][T12074] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  992.961891][T12080] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  992.980692][T12083] loop0: detected capacity change from 0 to 131072
[  992.989363][T12069] F2FS-fs (loop2): Found nat_bits in checkpoint
[  992.998283][T12079] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  993.007693][T12083] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  993.017860][T12074] F2FS-fs (loop4): invalid crc value
executing program
[  993.028822][T12083] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  993.036759][T12079] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  993.044140][T12080] F2FS-fs (loop3): invalid crc value
[  993.061079][T12074] F2FS-fs (loop4): Found nat_bits in checkpoint
[  993.075689][T12094] loop5: detected capacity change from 0 to 131072
[  993.084311][T12079] F2FS-fs (loop1): invalid crc value
[  993.090794][T12083] F2FS-fs (loop0): invalid crc value
[  993.100684][T12080] F2FS-fs (loop3): Found nat_bits in checkpoint
[  993.113324][T12094] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  993.121605][T12069] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  993.132166][T12079] F2FS-fs (loop1): Found nat_bits in checkpoint
[  993.135943][T12094] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  993.156590][T12083] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  993.202352][T12094] F2FS-fs (loop5): invalid crc value
[  993.253852][T12074] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  993.254177][T12080] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  993.268836][T12094] F2FS-fs (loop5): Found nat_bits in checkpoint
[  993.279324][T12110] loop2: detected capacity change from 0 to 131072
executing program
[  993.308370][T12110] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  993.320851][T12079] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  993.321828][T12083] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  993.341305][T12110] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  993.398988][T12110] F2FS-fs (loop2): invalid crc value
[  993.416535][T12118] loop4: detected capacity change from 0 to 131072
[  993.424126][T12120] loop3: detected capacity change from 0 to 131072
[  993.439117][T12094] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  993.449163][T12118] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  993.455432][T12123] loop1: detected capacity change from 0 to 131072
[  993.463130][T12120] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  993.473174][T12110] F2FS-fs (loop2): Found nat_bits in checkpoint
[  993.474238][T12118] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  993.480985][T12120] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  993.513190][T12127] loop0: detected capacity change from 0 to 131072
[  993.530093][T12123] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  993.531463][T12118] F2FS-fs (loop4): invalid crc value
[  993.555298][T12127] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  993.567100][T12123] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  993.585930][T12120] F2FS-fs (loop3): invalid crc value
[  993.593496][T12118] F2FS-fs (loop4): Found nat_bits in checkpoint
[  993.594004][T12127] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  993.610781][T12135] loop5: detected capacity change from 0 to 131072
[  993.626916][T12123] F2FS-fs (loop1): invalid crc value
[  993.637447][T12135] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  993.648724][T12120] F2FS-fs (loop3): Found nat_bits in checkpoint
[  993.657653][T12110] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  993.669868][T12127] F2FS-fs (loop0): invalid crc value
[  993.675832][T12135] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  993.685559][T12123] F2FS-fs (loop1): Found nat_bits in checkpoint
[  993.708701][T12127] F2FS-fs (loop0): Failed to start F2FS issue_checkpoint_thread (-12)
[  993.737187][T12118] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  993.747047][T12135] F2FS-fs (loop5): invalid crc value
executing program
executing program
executing program
[  993.806089][T12135] F2FS-fs (loop5): Found nat_bits in checkpoint
[  993.814627][T12153] loop2: detected capacity change from 0 to 131072
[  993.822457][T12154] loop0: detected capacity change from 0 to 131072
[  993.834953][T12120] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  993.849646][T12154] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  993.857083][T12153] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  993.864859][T12154] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  993.872548][T12156] loop4: detected capacity change from 0 to 131072
[  993.873244][T12123] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  993.886998][T12153] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  993.890963][T12156] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
executing program
[  993.928200][T12153] F2FS-fs (loop2): invalid crc value
[  993.934997][T12154] F2FS-fs (loop0): invalid crc value
[  993.946259][T12156] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  993.954577][T12162] loop3: detected capacity change from 0 to 131072
[  993.966762][T12162] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  993.977023][T12162] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  993.987139][T12135] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  993.995635][T12153] F2FS-fs (loop2): Found nat_bits in checkpoint
[  993.999763][T12169] loop1: detected capacity change from 0 to 131072
[  994.009966][T12154] F2FS-fs (loop0): Found nat_bits in checkpoint
[  994.019833][T12169] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  994.030067][T12162] F2FS-fs (loop3): invalid crc value
[  994.035104][T12156] F2FS-fs (loop4): invalid crc value
[  994.049869][T12169] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  994.071169][T12162] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  994.079909][T12169] F2FS-fs (loop1): invalid crc value
[  994.098729][T12156] F2FS-fs (loop4): Found nat_bits in checkpoint
[  994.120132][T12182] loop5: detected capacity change from 0 to 131072
[  994.139846][T12169] F2FS-fs (loop1): Found nat_bits in checkpoint
[  994.168620][T12182] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  994.188034][T12153] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  994.201846][T12154] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  994.203985][T12182] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  994.234117][T12156] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  994.266966][T12162] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  994.279107][T12182] F2FS-fs (loop5): invalid crc value
executing program
executing program
[  994.304198][T12169] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  994.323124][T12193] loop2: detected capacity change from 0 to 131072
[  994.343929][T12182] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  994.351238][T12193] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
executing program
[  994.380584][T12193] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  994.397904][T12201] loop3: detected capacity change from 0 to 131072
[  994.410233][T12203] loop4: detected capacity change from 0 to 131072
executing program
[  994.428035][T12193] F2FS-fs (loop2): invalid crc value
[  994.435883][T12201] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  994.448733][T12203] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  994.462449][T12201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  994.473175][T12203] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  994.483968][T12193] F2FS-fs (loop2): Found nat_bits in checkpoint
[  994.497884][T12212] loop1: detected capacity change from 0 to 131072
[  994.517427][T12214] loop0: detected capacity change from 0 to 131072
[  994.524622][T12201] F2FS-fs (loop3): invalid crc value
[  994.530593][T12182] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  994.537549][T12203] F2FS-fs (loop4): invalid crc value
[  994.546038][T12212] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  994.561273][T12214] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  994.569928][T12201] F2FS-fs (loop3): Found nat_bits in checkpoint
[  994.577197][T12203] F2FS-fs (loop4): Found nat_bits in checkpoint
[  994.577621][T12212] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  994.602039][T12214] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  994.635143][T12214] F2FS-fs (loop0): invalid crc value
[  994.641252][T12193] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  994.646291][T12212] F2FS-fs (loop1): invalid crc value
[  994.667461][T12225] loop5: detected capacity change from 0 to 131072
[  994.688665][T12225] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  994.699526][T12214] F2FS-fs (loop0): Found nat_bits in checkpoint
[  994.706060][T12212] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  994.735329][T12201] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  994.740496][T12225] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  994.743206][T12203] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[  994.776975][T12225] F2FS-fs (loop5): invalid crc value
[  994.777139][T12235] loop2: detected capacity change from 0 to 131072
[  994.815065][T12235] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  994.846637][T12235] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  994.852429][T12225] F2FS-fs (loop5): Found nat_bits in checkpoint
[  994.872541][T12242] loop3: detected capacity change from 0 to 131072
[  994.889833][T12235] F2FS-fs (loop2): invalid crc value
[  994.901529][T12245] loop4: detected capacity change from 0 to 131072
[  994.910874][T12242] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  994.920001][T12212] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  994.927132][T12214] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  994.927341][T12242] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  994.942176][T12245] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  994.957352][T12245] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  994.981403][T12242] F2FS-fs (loop3): invalid crc value
[  994.989067][T12235] F2FS-fs (loop2): Found nat_bits in checkpoint
[  995.000531][T12245] F2FS-fs (loop4): invalid crc value
executing program
executing program
[  995.042997][T12242] F2FS-fs (loop3): Found nat_bits in checkpoint
[  995.052415][T12245] F2FS-fs (loop4): Found nat_bits in checkpoint
[  995.059156][T12225] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  995.081334][T12261] loop1: detected capacity change from 0 to 131072
executing program
[  995.083908][T12262] loop0: detected capacity change from 0 to 131072
[  995.108029][T12261] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  995.123937][T12261] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  995.137807][T12261] F2FS-fs (loop1): invalid crc value
[  995.145296][T12265] loop5: detected capacity change from 0 to 131072
[  995.155067][T12265] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  995.160539][T12262] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  995.163170][T12265] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  995.172261][T12235] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  995.184740][T12261] F2FS-fs (loop1): Found nat_bits in checkpoint
[  995.193991][T12265] F2FS-fs (loop5): invalid crc value
[  995.205464][T12262] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  995.227720][T12245] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  995.234860][T12242] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[  995.242892][T12265] F2FS-fs (loop5): Found nat_bits in checkpoint
[  995.251522][T12262] F2FS-fs (loop0): invalid crc value
executing program
executing program
[  995.308527][T12262] F2FS-fs (loop0): Found nat_bits in checkpoint
[  995.318868][T12261] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  995.335126][T12282] loop2: detected capacity change from 0 to 131072
[  995.345372][T12285] loop4: detected capacity change from 0 to 131072
[  995.355094][T12261] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  995.366645][T12261] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[  995.368492][T12287] loop3: detected capacity change from 0 to 131072
[  995.377245][T12265] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  995.387567][T12282] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  995.389059][T12285] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  995.404455][T12265] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  995.408985][T12282] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  995.422303][T12265] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  995.437952][T12287] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  995.441040][T12285] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  995.453535][T12282] F2FS-fs (loop2): invalid crc value
executing program
[  995.466538][T12287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  995.483188][T12285] F2FS-fs (loop4): invalid crc value
[  995.491404][T12262] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  995.492697][T12287] F2FS-fs (loop3): invalid crc value
[  995.506913][T12282] F2FS-fs (loop2): Found nat_bits in checkpoint
[  995.523830][T12300] loop1: detected capacity change from 0 to 131072
[  995.534893][T12285] F2FS-fs (loop4): Found nat_bits in checkpoint
[  995.543007][T12287] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  995.568676][T12300] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  995.590743][T12305] loop5: detected capacity change from 0 to 131072
[  995.598687][T12300] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  995.618388][T12305] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  995.620014][T12307] loop0: detected capacity change from 0 to 131072
[  995.632554][T12300] F2FS-fs (loop1): invalid crc value
[  995.645845][T12305] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  995.654692][T12282] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  995.661230][T12287] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  995.662548][T12287] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  995.679194][T12305] F2FS-fs (loop5): invalid crc value
[  995.687498][T12307] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  995.688265][T12287] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[  995.703273][T12285] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  995.705584][T12300] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[  995.720893][T12307] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  995.737886][T12305] F2FS-fs (loop5): Found nat_bits in checkpoint
[  995.749277][T12307] F2FS-fs (loop0): invalid crc value
executing program
[  995.784092][T12307] F2FS-fs (loop0): Found nat_bits in checkpoint
[  995.792703][T12324] loop2: detected capacity change from 0 to 131072
executing program
[  995.826883][T12326] loop4: detected capacity change from 0 to 131072
[  995.833878][T12324] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  995.842079][T12300] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  995.848508][T12328] loop3: detected capacity change from 0 to 131072
[  995.855280][T12328] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  995.863110][T12324] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  995.874365][T12326] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  995.876774][T12328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  995.889139][T12326] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  995.891909][T12305] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  995.913446][T12324] F2FS-fs (loop2): invalid crc value
executing program
[  995.923425][T12307] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  995.938252][T12328] F2FS-fs (loop3): invalid crc value
[  995.944800][T12305] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  995.947069][T12326] F2FS-fs (loop4): invalid crc value
[  995.955789][T12305] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  995.987863][T12324] F2FS-fs (loop2): Found nat_bits in checkpoint
[  995.996189][T12342] loop1: detected capacity change from 0 to 131072
[  995.996332][T12328] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[  996.031701][T12342] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  996.041494][T12326] F2FS-fs (loop4): Found nat_bits in checkpoint
[  996.062505][T12342] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  996.071896][T12347] loop0: detected capacity change from 0 to 131072
[  996.103230][T12342] F2FS-fs (loop1): invalid crc value
[  996.103478][T12347] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  996.142077][T12324] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  996.146462][T12342] F2FS-fs (loop1): Found nat_bits in checkpoint
[  996.149492][T12328] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  996.163083][T12326] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  996.165001][T12347] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  996.183079][T12354] loop5: detected capacity change from 0 to 131072
executing program
executing program
[  996.208109][T12347] F2FS-fs (loop0): invalid crc value
[  996.222159][T12347] F2FS-fs (loop0): Found nat_bits in checkpoint
[  996.225907][T12354] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  996.245367][T12362] loop2: detected capacity change from 0 to 131072
[  996.266058][T12364] loop3: detected capacity change from 0 to 131072
[  996.275229][T12362] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  996.280622][T12354] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  996.299277][T12362] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  996.299572][T12354] F2FS-fs (loop5): invalid crc value
executing program
[  996.314065][T12364] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  996.326382][T12367] loop4: detected capacity change from 0 to 131072
[  996.329198][T12364] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  996.343565][T12347] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  996.343987][T12367] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  996.358805][T12362] F2FS-fs (loop2): invalid crc value
[  996.358969][T12367] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  996.364543][T12342] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  996.382616][T12354] F2FS-fs (loop5): Found nat_bits in checkpoint
[  996.391688][T12364] F2FS-fs (loop3): invalid crc value
[  996.393340][T12367] F2FS-fs (loop4): invalid crc value
[  996.409973][T12362] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[  996.436054][T12367] F2FS-fs (loop4): Found nat_bits in checkpoint
[  996.448994][T12364] F2FS-fs (loop3): Found nat_bits in checkpoint
[  996.467593][T12354] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  996.488730][T12387] loop1: detected capacity change from 0 to 131072
[  996.490195][T12388] loop0: detected capacity change from 0 to 131072
[  996.527515][T12387] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[  996.553104][T12388] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  996.558079][T12387] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  996.590096][T12388] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  996.598852][T12362] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  996.607008][T12393] loop5: detected capacity change from 0 to 131072
[  996.615076][T12367] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  996.622300][T12364] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  996.626572][T12393] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  996.628898][T12387] F2FS-fs (loop1): invalid crc value
[  996.641649][T12393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  996.652334][T12388] F2FS-fs (loop0): invalid crc value
executing program
executing program
executing program
[  996.678662][T12387] F2FS-fs (loop1): Found nat_bits in checkpoint
[  996.691948][T12388] F2FS-fs (loop0): Found nat_bits in checkpoint
[  996.704846][T12393] F2FS-fs (loop5): invalid crc value
[  996.713841][T12406] loop2: detected capacity change from 0 to 131072
[  996.737589][T12409] loop4: detected capacity change from 0 to 131072
[  996.739864][T12408] loop3: detected capacity change from 0 to 131072
[  996.745465][T12406] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  996.764518][T12406] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  996.767318][T12393] F2FS-fs (loop5): Found nat_bits in checkpoint
[  996.780114][T12409] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  996.792209][T12406] F2FS-fs (loop2): invalid crc value
[  996.792559][T12408] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  996.808127][T12387] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  996.816165][T12409] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  996.816769][T12406] F2FS-fs (loop2): Found nat_bits in checkpoint
[  996.850931][T12409] F2FS-fs (loop4): invalid crc value
[  996.858729][T12408] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  996.879431][T12388] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  996.899203][T12408] F2FS-fs (loop3): invalid crc value
[  996.907217][T12409] F2FS-fs (loop4): Found nat_bits in checkpoint
[  996.917010][T12393] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[  996.941976][T12408] F2FS-fs (loop3): Found nat_bits in checkpoint
[  996.945555][T12427] loop1: detected capacity change from 0 to 131072
[  996.973033][T12406] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[  996.990040][T12427] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  996.999590][T12431] loop0: detected capacity change from 0 to 131072
[  997.013272][T12427] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  997.037375][T12431] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  997.047625][T12409] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  997.055206][T12434] loop5: detected capacity change from 0 to 131072
[  997.065192][T12427] F2FS-fs (loop1): invalid crc value
[  997.079492][T12431] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  997.091571][T12434] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  997.105740][T12434] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  997.116942][T12427] F2FS-fs (loop1): Found nat_bits in checkpoint
[  997.120895][T12408] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  997.130674][T12431] F2FS-fs (loop0): invalid crc value
[  997.137829][T12434] F2FS-fs (loop5): invalid crc value
executing program
[  997.143376][T12441] loop2: detected capacity change from 0 to 131072
[  997.160703][T12431] F2FS-fs (loop0): Found nat_bits in checkpoint
[  997.170023][T12441] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  997.184974][T12451] loop4: detected capacity change from 0 to 131072
[  997.186160][T12434] F2FS-fs (loop5): Found nat_bits in checkpoint
[  997.207077][T12451] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  997.219524][T12441] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  997.226637][T12451] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[  997.259440][T12451] F2FS-fs (loop4): invalid crc value
[  997.277944][T12441] F2FS-fs (loop2): invalid crc value
[  997.283475][T12456] loop3: detected capacity change from 0 to 131072
[  997.300034][T12427] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  997.301910][T12451] F2FS-fs (loop4): Found nat_bits in checkpoint
[  997.317600][T12456] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  997.332592][T12441] F2FS-fs (loop2): Found nat_bits in checkpoint
[  997.333810][T12431] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  997.350061][T12456] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  997.359160][T12434] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  997.394281][T12456] F2FS-fs (loop3): invalid crc value
executing program
executing program
[  997.422772][T12468] loop1: detected capacity change from 0 to 131072
[  997.434805][T12456] F2FS-fs (loop3): Found nat_bits in checkpoint
[  997.455387][T12468] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  997.468146][T12451] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  997.477840][T12474] loop0: detected capacity change from 0 to 131072
[  997.479113][T12475] loop5: detected capacity change from 0 to 131072
[  997.491291][T12468] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  997.500153][T12441] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  997.500259][T12475] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  997.515918][T12474] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[  997.535168][T12474] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  997.537130][T12468] F2FS-fs (loop1): invalid crc value
[  997.547976][T12475] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  997.585595][T12474] F2FS-fs (loop0): invalid crc value
[  997.587693][T12483] loop4: detected capacity change from 0 to 131072
[  997.604989][T12456] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  997.605301][T12468] F2FS-fs (loop1): Found nat_bits in checkpoint
[  997.619085][T12475] F2FS-fs (loop5): invalid crc value
[  997.620018][T12486] loop2: detected capacity change from 0 to 131072
executing program
[  997.633160][T12474] F2FS-fs (loop0): Found nat_bits in checkpoint
[  997.645013][T12475] F2FS-fs (loop5): Found nat_bits in checkpoint
[  997.659256][T12483] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  997.693778][T12497] loop3: detected capacity change from 0 to 131072
[  997.700652][T12483] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  997.713915][T12486] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  997.721179][T12497] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  997.732407][T12497] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  997.745356][T12486] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  997.757108][T12497] F2FS-fs (loop3): invalid crc value
[  997.764676][T12483] F2FS-fs (loop4): invalid crc value
[  997.777815][T12486] F2FS-fs (loop2): invalid crc value
[  997.791110][T12497] F2FS-fs (loop3): Found nat_bits in checkpoint
[  997.811371][T12468] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  997.820925][T12483] F2FS-fs (loop4): Found nat_bits in checkpoint
[  997.832082][T12486] F2FS-fs (loop2): Found nat_bits in checkpoint
[  997.843313][T12475] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  997.851159][T12474] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[  997.904580][T12497] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[  997.952625][T12514] loop1: detected capacity change from 0 to 131072
[  997.959501][T12486] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  997.966707][T12483] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  997.976306][T12514] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  997.985224][T12517] loop5: detected capacity change from 0 to 131072
[  997.988477][T12518] loop0: detected capacity change from 0 to 131072
executing program
[  997.994897][T12514] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  998.019208][T12517] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  998.026688][T12518] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  998.039643][T12517] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  998.054099][T12518] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  998.077068][T12517] F2FS-fs (loop5): invalid crc value
[  998.077097][T12514] F2FS-fs (loop1): invalid crc value
[  998.082915][T12523] loop3: detected capacity change from 0 to 131072
[  998.095205][T12518] F2FS-fs (loop0): invalid crc value
executing program
[  998.096313][T12528] loop2: detected capacity change from 0 to 131072
[  998.110111][T12528] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  998.117894][T12523] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  998.119038][T12514] F2FS-fs (loop1): Found nat_bits in checkpoint
[  998.127184][T12523] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  998.141757][T12517] F2FS-fs (loop5): Found nat_bits in checkpoint
[  998.146651][T12537] loop4: detected capacity change from 0 to 131072
[  998.152305][T12528] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  998.163075][T12537] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  998.170494][T12523] F2FS-fs (loop3): invalid crc value
[  998.177516][T12518] F2FS-fs (loop0): Found nat_bits in checkpoint
[  998.185301][T12537] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  998.202559][T12528] F2FS-fs (loop2): invalid crc value
[  998.214744][T12523] F2FS-fs (loop3): Found nat_bits in checkpoint
[  998.241830][T12537] F2FS-fs (loop4): invalid crc value
[  998.249591][T12528] F2FS-fs (loop2): Found nat_bits in checkpoint
[  998.266107][T12517] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  998.294710][T12537] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[  998.324245][T12514] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  998.357720][T12518] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  998.379631][T12554] loop5: detected capacity change from 0 to 131072
[  998.384474][T12523] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  998.393330][T12528] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  998.407012][T12554] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  998.425734][T12554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  998.451964][T12554] F2FS-fs (loop5): invalid crc value
[  998.463031][T12537] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  998.470103][T12565] loop2: detected capacity change from 0 to 131072
[  998.477819][T12560] loop0: detected capacity change from 0 to 131072
[  998.484593][T12565] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  998.492888][T12554] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[  998.501581][T12564] loop1: detected capacity change from 0 to 131072
[  998.516598][T12565] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  998.525805][T12564] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  998.526093][T12560] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  998.542462][T12560] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[  998.544627][T12564] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  998.581928][T12565] F2FS-fs (loop2): invalid crc value
[  998.595426][T12560] F2FS-fs (loop0): invalid crc value
[  998.608162][T12576] loop4: detected capacity change from 0 to 131072
[  998.625979][T12565] F2FS-fs (loop2): Found nat_bits in checkpoint
[  998.633968][T12554] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  998.637904][T12576] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  998.647789][T12564] F2FS-fs (loop1): invalid crc value
executing program
[  998.654517][T12560] F2FS-fs (loop0): Found nat_bits in checkpoint
[  998.663683][T12554] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  998.667539][T12576] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  998.680490][T12554] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[  998.690148][T12564] F2FS-fs (loop1): Found nat_bits in checkpoint
[  998.698157][T12588] loop3: detected capacity change from 0 to 131072
[  998.707594][T12576] F2FS-fs (loop4): invalid crc value
[  998.730769][T12588] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  998.760270][T12560] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  998.767559][T12576] F2FS-fs (loop4): Found nat_bits in checkpoint
[  998.772318][T12588] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  998.811454][T12565] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  998.825703][T12588] F2FS-fs (loop3): invalid crc value
[  998.849223][T12564] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
[  998.856906][T12601] loop5: detected capacity change from 0 to 131072
[  998.869897][T12588] F2FS-fs (loop3): Found nat_bits in checkpoint
[  998.880582][T12576] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  998.897857][T12601] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[  998.907383][T12605] loop2: detected capacity change from 0 to 131072
[  998.913629][T12606] loop0: detected capacity change from 0 to 131072
[  998.925091][T12601] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  998.946856][T12605] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[  998.955882][T12606] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  998.965562][T12605] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  998.979729][T12606] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  998.980612][T12611] loop1: detected capacity change from 0 to 131072
[  998.993236][T12612] loop4: detected capacity change from 0 to 131072
[  999.004893][T12601] F2FS-fs (loop5): invalid crc value
[  999.004965][T12588] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  999.020676][T12612] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  999.030054][T12612] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  999.032467][T12601] F2FS-fs (loop5): Found nat_bits in checkpoint
[  999.039198][T12606] F2FS-fs (loop0): invalid crc value
[  999.051036][T12611] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  999.056021][T12605] F2FS-fs (loop2): invalid crc value
[  999.078409][T12611] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  999.101357][T12606] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[  999.109693][T12605] F2FS-fs (loop2): Found nat_bits in checkpoint
[  999.121004][T12612] F2FS-fs (loop4): invalid crc value
[  999.132017][T12611] F2FS-fs (loop1): invalid crc value
[  999.155087][T12611] F2FS-fs (loop1): Found nat_bits in checkpoint
[  999.162816][T12612] F2FS-fs (loop4): Found nat_bits in checkpoint
[  999.163678][T12632] loop3: detected capacity change from 0 to 131072
[  999.202683][T12601] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  999.220475][T12632] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  999.227187][T12632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[  999.261252][T12606] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  999.268250][T12605] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  999.294547][T12632] F2FS-fs (loop3): invalid crc value
executing program
[  999.310692][T12638] loop5: detected capacity change from 0 to 131072
[  999.317481][T12612] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  999.320091][T12638] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  999.331481][T12611] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  999.351873][T12632] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[  999.376080][T12647] loop0: detected capacity change from 0 to 131072
[  999.385572][T12638] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  999.413279][T12652] loop1: detected capacity change from 0 to 131072
[  999.415187][T12651] loop2: detected capacity change from 0 to 131072
executing program
[  999.423710][T12647] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  999.434472][T12638] F2FS-fs (loop5): invalid crc value
[  999.441869][T12654] loop4: detected capacity change from 0 to 131072
[  999.448742][T12651] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  999.449629][T12652] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[  999.464127][T12651] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  999.465813][T12647] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  999.485240][T12638] F2FS-fs (loop5): Found nat_bits in checkpoint
[  999.492591][T12651] F2FS-fs (loop2): invalid crc value
[  999.497727][T12654] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[  999.519222][T12632] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[  999.537571][T12651] F2FS-fs (loop2): Found nat_bits in checkpoint
[  999.540651][T12652] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  999.554643][T12654] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  999.584859][T12647] F2FS-fs (loop0): invalid crc value
[  999.603105][T12654] F2FS-fs (loop4): invalid crc value
[  999.614170][T12652] F2FS-fs (loop1): invalid crc value
executing program
[  999.632602][T12647] F2FS-fs (loop0): Found nat_bits in checkpoint
[  999.648717][T12654] F2FS-fs (loop4): Found nat_bits in checkpoint
[  999.659383][T12651] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[  999.667507][T12638] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[  999.683941][T12652] F2FS-fs (loop1): Found nat_bits in checkpoint
[  999.692969][T12676] loop3: detected capacity change from 0 to 131072
executing program
executing program
[  999.738477][T12676] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[  999.745443][T12647] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[  999.767371][T12676] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  999.768745][T12654] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  999.782876][T12680] loop5: detected capacity change from 0 to 131072
[  999.794236][T12683] loop2: detected capacity change from 0 to 131072
[  999.806051][T12680] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[  999.813114][T12676] F2FS-fs (loop3): invalid crc value
[  999.823644][T12683] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[  999.830640][T12680] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[  999.838005][T12680] F2FS-fs (loop5): invalid crc value
[  999.847458][T12683] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  999.852967][T12652] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[  999.867514][T12683] F2FS-fs (loop2): invalid crc value
[  999.874300][T12689] loop0: detected capacity change from 0 to 131072
executing program
[  999.886405][T12676] F2FS-fs (loop3): Found nat_bits in checkpoint
[  999.886892][T12680] F2FS-fs (loop5): Found nat_bits in checkpoint
[  999.910103][T12689] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[  999.924076][T12683] F2FS-fs (loop2): Found nat_bits in checkpoint
[  999.930744][T12689] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[  999.959850][T12701] loop4: detected capacity change from 0 to 131072
[  999.978057][T12689] F2FS-fs (loop0): invalid crc value
[  999.995018][T12701] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1000.016567][T12689] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1000.024067][T12701] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1000.028393][T12705] loop1: detected capacity change from 0 to 131072
[ 1000.043573][T12680] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1000.060359][T12701] F2FS-fs (loop4): invalid crc value
[ 1000.066590][T12705] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1000.088469][T12676] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1000.102772][T12701] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1000.103289][T12705] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1000.119235][T12689] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1000.131979][T12683] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1000.148829][T12715] loop5: detected capacity change from 0 to 131072
[ 1000.174615][T12705] F2FS-fs (loop1): invalid crc value
[ 1000.183765][T12715] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1000.203594][T12715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1000.213004][T12701] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
[ 1000.221467][T12705] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1000.241874][T12715] F2FS-fs (loop5): invalid crc value
[ 1000.248028][T12725] loop0: detected capacity change from 0 to 131072
[ 1000.251738][T12726] loop3: detected capacity change from 0 to 131072
[ 1000.255829][T12728] loop2: detected capacity change from 0 to 131072
[ 1000.277607][T12725] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1000.284656][T12728] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1000.294799][T12726] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1000.300662][T12728] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1000.300739][T12725] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1000.331093][T12728] F2FS-fs (loop2): invalid crc value
[ 1000.337917][T12715] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1000.349301][T12725] F2FS-fs (loop0): invalid crc value
[ 1000.362932][T12726] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1000.381607][T12728] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1000.395502][T12705] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1000.397496][T12740] loop4: detected capacity change from 0 to 131072
[ 1000.411152][T12726] F2FS-fs (loop3): invalid crc value
[ 1000.417888][T12725] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[ 1000.442149][T12740] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1000.454867][T12726] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1000.477754][T12715] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1000.481355][T12740] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1000.524132][T12751] loop1: detected capacity change from 0 to 131072
[ 1000.542052][T12740] F2FS-fs (loop4): invalid crc value
[ 1000.556250][T12751] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1000.563860][T12726] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1000.570638][T12728] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1000.572646][T12753] loop5: detected capacity change from 0 to 131072
[ 1000.585434][T12740] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1000.592264][T12751] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1000.594578][T12725] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
[ 1000.626373][T12753] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1000.639003][T12751] F2FS-fs (loop1): invalid crc value
[ 1000.651179][T12753] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[ 1000.677436][T12753] F2FS-fs (loop5): invalid crc value
[ 1000.684877][T12751] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1000.694753][T12767] loop3: detected capacity change from 0 to 131072
[ 1000.701959][T12768] loop2: detected capacity change from 0 to 131072
[ 1000.712017][T12740] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1000.723700][T12767] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1000.732466][T12753] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1000.738988][T12772] loop0: detected capacity change from 0 to 131072
[ 1000.739334][T12740] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[ 1000.750172][T12767] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1000.752815][T12768] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1000.768686][T12772] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1000.782190][T12768] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1000.789149][T12772] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1000.802793][T12740] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[ 1000.813780][T12767] F2FS-fs (loop3): invalid crc value
[ 1000.825662][T12772] F2FS-fs (loop0): invalid crc value
[ 1000.844578][T12768] F2FS-fs (loop2): invalid crc value
[ 1000.850682][T12751] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1000.873596][T12772] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1000.885584][T12767] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[ 1000.909972][T12753] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1000.920958][T12768] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[ 1000.984546][T12791] loop1: detected capacity change from 0 to 131072
[ 1000.995769][T12792] loop4: detected capacity change from 0 to 131072
[ 1001.017522][T12772] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1001.024757][T12791] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1001.026207][T12792] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1001.039913][T12767] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1001.044892][T12794] loop5: detected capacity change from 0 to 131072
[ 1001.057719][T12792] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1001.058976][T12791] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1001.077876][T12768] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1001.094595][T12794] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1001.104944][T12794] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1001.107979][T12792] F2FS-fs (loop4): invalid crc value
[ 1001.122099][T12791] F2FS-fs (loop1): invalid crc value
[ 1001.132263][T12791] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
executing program
[ 1001.140049][T12803] loop3: detected capacity change from 0 to 131072
[ 1001.151011][T12794] F2FS-fs (loop5): invalid crc value
[ 1001.157678][T12792] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1001.170694][T12803] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1001.183583][T12810] loop0: detected capacity change from 0 to 131072
[ 1001.188639][T12803] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1001.205156][T12794] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1001.212317][T12814] loop2: detected capacity change from 0 to 131072
[ 1001.212345][T12810] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1001.247686][T12803] F2FS-fs (loop3): invalid crc value
[ 1001.253396][T12814] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1001.260417][T12810] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1001.269663][T12791] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1001.276149][T12814] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1001.292160][T12814] F2FS-fs (loop2): invalid crc value
[ 1001.305227][T12792] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1001.305773][T12810] F2FS-fs (loop0): invalid crc value
[ 1001.328555][T12794] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1001.338473][T12803] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
executing program
[ 1001.364221][T12814] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1001.386973][T12810] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[ 1001.409595][T12833] loop4: detected capacity change from 0 to 131072
[ 1001.432930][T12834] loop5: detected capacity change from 0 to 131072
[ 1001.448483][T12833] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1001.461441][T12836] loop1: detected capacity change from 0 to 131072
[ 1001.471875][T12834] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1001.482158][T12833] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1001.488472][T12834] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1001.500443][T12836] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1001.507142][T12836] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1001.515870][T12833] F2FS-fs (loop4): invalid crc value
[ 1001.522298][T12803] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1001.524574][T12814] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1001.536146][T12810] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1001.543669][T12834] F2FS-fs (loop5): invalid crc value
[ 1001.549321][T12836] F2FS-fs (loop1): invalid crc value
executing program
[ 1001.575167][T12834] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1001.582368][T12833] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1001.596458][T12836] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1001.613260][T12853] loop3: detected capacity change from 0 to 131072
executing program
executing program
[ 1001.624358][T12853] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1001.632981][T12853] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1001.655486][T12855] loop0: detected capacity change from 0 to 131072
[ 1001.661298][T12853] F2FS-fs (loop3): invalid crc value
[ 1001.670025][T12857] loop2: detected capacity change from 0 to 131072
[ 1001.679531][T12857] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1001.687108][T12857] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1001.698566][T12857] F2FS-fs (loop2): invalid crc value
[ 1001.705812][T12855] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1001.707411][T12853] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1001.739327][T12857] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1001.744399][T12855] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1001.764918][T12834] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1001.772717][T12833] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1001.782852][T12836] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1001.809555][T12855] F2FS-fs (loop0): invalid crc value
[ 1001.817990][T12853] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1001.845217][T12853] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
executing program
executing program
executing program
[ 1001.858929][T12855] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1001.865718][T12857] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1001.884333][T12875] loop5: detected capacity change from 0 to 131072
[ 1001.899493][T12853] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b
[ 1001.906142][T12875] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1001.917877][T12878] loop4: detected capacity change from 0 to 131072
[ 1001.921775][T12879] loop1: detected capacity change from 0 to 131072
[ 1001.932421][T12857] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[ 1001.934308][T12875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1001.951379][T12878] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1001.960857][T12878] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1001.963511][T12857] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[ 1001.988500][T12875] F2FS-fs (loop5): invalid crc value
[ 1001.999195][T12879] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1002.011307][T12878] F2FS-fs (loop4): invalid crc value
[ 1002.024471][T12875] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1002.047280][T12878] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1002.069943][T12879] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1002.101334][T12875] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1002.115595][T12855] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1002.116393][T12879] F2FS-fs (loop1): invalid crc value
[ 1002.139691][T12891] loop3: detected capacity change from 0 to 131072
executing program
[ 1002.167765][T12891] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1002.174443][T12896] loop2: detected capacity change from 0 to 131072
[ 1002.182626][T12896] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1002.197567][T12878] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1002.198352][T12879] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1002.211304][T12896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1002.219621][T12901] loop0: detected capacity change from 0 to 131072
[ 1002.224637][T12902] loop5: detected capacity change from 0 to 131072
[ 1002.237735][T12896] F2FS-fs (loop2): invalid crc value
[ 1002.244359][T12891] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1002.256896][T12901] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1002.263056][T12902] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[ 1002.276874][T12891] F2FS-fs (loop3): invalid crc value
[ 1002.285291][T12896] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1002.288278][T12901] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1002.296251][T12902] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1002.322366][T12901] F2FS-fs (loop0): invalid crc value
[ 1002.324262][T12910] loop4: detected capacity change from 0 to 131072
[ 1002.345466][T12891] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1002.372927][T12901] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1002.376402][T12902] F2FS-fs (loop5): invalid crc value
[ 1002.388153][T12879] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1002.398249][T12910] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1002.422191][T12910] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1002.442869][T12902] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1002.455452][T12896] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1002.471531][T12910] F2FS-fs (loop4): invalid crc value
executing program
[ 1002.500005][T12891] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1002.513737][T12901] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1002.515291][T12927] loop1: detected capacity change from 0 to 131072
[ 1002.529100][T12910] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[ 1002.572133][T12927] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1002.584628][T12902] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1002.591898][T12933] loop2: detected capacity change from 0 to 131072
[ 1002.614489][T12927] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1002.630090][T12933] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1002.632838][T12938] loop0: detected capacity change from 0 to 131072
[ 1002.647212][T12933] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1002.656583][T12939] loop3: detected capacity change from 0 to 131072
[ 1002.670040][T12938] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[ 1002.675729][T12939] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1002.677603][T12927] F2FS-fs (loop1): invalid crc value
[ 1002.683803][T12910] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1002.689050][T12938] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1002.704076][T12933] F2FS-fs (loop2): invalid crc value
[ 1002.711437][T12938] F2FS-fs (loop0): invalid crc value
[ 1002.715221][T12939] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1002.718549][T12927] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1002.728377][T12943] loop5: detected capacity change from 0 to 131072
[ 1002.749417][T12933] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1002.759079][T12938] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1002.773497][T12943] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1002.793547][T12939] F2FS-fs (loop3): invalid crc value
[ 1002.811752][T12943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1002.812730][T12927] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[ 1002.855001][T12939] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1002.860134][T12938] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1002.877648][T12943] F2FS-fs (loop5): invalid crc value
[ 1002.878652][T12938] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 1002.885050][T12961] loop4: detected capacity change from 0 to 131072
executing program
[ 1002.898201][T12938] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[ 1002.916133][T12961] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1002.929343][T12961] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1002.941116][T12933] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1002.952415][T12943] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1002.957437][T12967] loop1: detected capacity change from 0 to 131072
[ 1002.978669][T12961] F2FS-fs (loop4): invalid crc value
[ 1003.000123][T12967] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[ 1003.026422][T12939] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1003.027415][T12961] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1003.039709][T12972] loop0: detected capacity change from 0 to 131072
[ 1003.050013][T12967] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1003.053907][T12943] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1003.077335][T12972] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1003.081028][T12977] loop2: detected capacity change from 0 to 131072
[ 1003.096903][T12967] F2FS-fs (loop1): invalid crc value
[ 1003.104788][T12972] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1003.115310][T12977] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[ 1003.134808][T12972] F2FS-fs (loop0): invalid crc value
[ 1003.151288][T12967] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1003.154951][T12977] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1003.163953][T12985] loop3: detected capacity change from 0 to 131072
[ 1003.172492][T12961] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[ 1003.187321][T12972] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1003.198952][T12977] F2FS-fs (loop2): invalid crc value
[ 1003.215071][T12992] loop5: detected capacity change from 0 to 131072
[ 1003.222249][T12985] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[ 1003.239938][T12992] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1003.244279][T12985] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1003.259303][T12977] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1003.269750][T12998] loop4: detected capacity change from 0 to 131072
[ 1003.274314][T12992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1003.287625][T12985] F2FS-fs (loop3): invalid crc value
[ 1003.295201][T12998] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1003.314370][T12998] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1003.318999][T12967] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1003.345899][T12985] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1003.346096][T12992] F2FS-fs (loop5): invalid crc value
[ 1003.358385][T12972] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1003.367599][T12998] F2FS-fs (loop4): invalid crc value
executing program
executing program
[ 1003.406520][T12992] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1003.423040][T12998] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1003.427160][T12977] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1003.481838][T13014] loop1: detected capacity change from 0 to 131072
[ 1003.502055][T13016] loop0: detected capacity change from 0 to 131072
[ 1003.515656][T13016] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1003.523414][T12985] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1003.524958][T12992] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1003.530007][T13014] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1003.538869][T13018] loop2: detected capacity change from 0 to 131072
[ 1003.550262][T13016] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1003.563231][T13018] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1003.583550][T13016] F2FS-fs (loop0): invalid crc value
[ 1003.587890][T13014] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1003.591289][T13018] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1003.606424][T12998] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1003.616052][T13018] F2FS-fs (loop2): invalid crc value
executing program
executing program
[ 1003.633114][T13014] F2FS-fs (loop1): invalid crc value
[ 1003.640189][T13016] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1003.667990][T13032] loop5: detected capacity change from 0 to 131072
[ 1003.677488][T13018] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[ 1003.677522][T13033] loop3: detected capacity change from 0 to 131072
[ 1003.692358][T13014] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1003.707750][T13039] loop4: detected capacity change from 0 to 131072
[ 1003.714764][T13032] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1003.726882][T13033] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1003.736005][T13039] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1003.745180][T13032] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1003.751650][T13033] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1003.763032][T13039] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1003.789186][T13039] F2FS-fs (loop4): invalid crc value
[ 1003.796002][T13033] F2FS-fs (loop3): invalid crc value
[ 1003.796684][T13016] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1003.812679][T13032] F2FS-fs (loop5): invalid crc value
[ 1003.829933][T13033] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1003.840507][T13018] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1003.841485][T13032] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1003.855319][T13039] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1003.855803][T13014] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[ 1003.974907][T13033] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1003.991644][T13039] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1004.002271][T13059] loop1: detected capacity change from 0 to 131072
[ 1004.015097][T13061] loop2: detected capacity change from 0 to 131072
[ 1004.022875][T13062] loop0: detected capacity change from 0 to 131072
[ 1004.023946][T13032] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1004.043277][T13062] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1004.052910][T13059] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1004.054957][T13061] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[ 1004.067532][T13062] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1004.080415][T13059] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1004.107083][T13062] F2FS-fs (loop0): invalid crc value
[ 1004.116091][T13059] F2FS-fs (loop1): invalid crc value
executing program
[ 1004.118274][T13069] loop3: detected capacity change from 0 to 131072
[ 1004.129881][T13061] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1004.147245][T13062] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1004.150878][T13061] F2FS-fs (loop2): invalid crc value
[ 1004.153627][T13059] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1004.159062][T13069] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[ 1004.171782][T13077] loop4: detected capacity change from 0 to 131072
[ 1004.173180][T13069] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1004.194844][T13069] F2FS-fs (loop3): invalid crc value
[ 1004.202086][T13077] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1004.209052][T13084] loop5: detected capacity change from 0 to 131072
[ 1004.218614][T13084] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1004.227929][T13077] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1004.228097][T13061] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1004.247642][T13069] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1004.254299][T13084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1004.276957][T13077] F2FS-fs (loop4): invalid crc value
[ 1004.284383][T13084] F2FS-fs (loop5): invalid crc value
[ 1004.309504][T13062] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1004.328798][T13059] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1004.337214][T13077] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1004.348740][T13084] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[ 1004.382470][T13069] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1004.397634][T13061] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1004.471725][T13101] loop0: detected capacity change from 0 to 131072
[ 1004.482528][T13103] loop1: detected capacity change from 0 to 131072
[ 1004.491915][T13077] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1004.513646][T13084] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[ 1004.520644][T13103] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1004.523837][T13101] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1004.531897][T13103] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1004.536308][T13101] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1004.559156][T13107] loop3: detected capacity change from 0 to 131072
executing program
executing program
[ 1004.577055][T13110] loop2: detected capacity change from 0 to 131072
[ 1004.588039][T13101] F2FS-fs (loop0): invalid crc value
[ 1004.594684][T13107] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1004.602117][T13115] loop5: detected capacity change from 0 to 131072
[ 1004.603306][T13103] F2FS-fs (loop1): invalid crc value
[ 1004.614217][T13115] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1004.614990][T13114] loop4: detected capacity change from 0 to 131072
[ 1004.622093][T13110] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1004.627926][T13107] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1004.640396][T13115] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1004.643865][T13114] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1004.661422][T13110] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1004.664061][T13114] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1004.680835][T13101] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1004.682811][T13103] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1004.695618][T13115] F2FS-fs (loop5): invalid crc value
[ 1004.696641][T13107] F2FS-fs (loop3): invalid crc value
[ 1004.710198][T13110] F2FS-fs (loop2): invalid crc value
[ 1004.714902][T13114] F2FS-fs (loop4): invalid crc value
[ 1004.732285][T13115] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1004.743580][T13114] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1004.752217][T13107] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1004.774398][T13110] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1004.797275][T13103] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
executing program
[ 1004.863050][T13101] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1004.867566][T13114] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1004.876792][T13107] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1004.902249][T13140] loop1: detected capacity change from 0 to 131072
[ 1004.928970][T13115] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1004.940783][T13110] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1004.948689][T13140] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
executing program
[ 1004.975033][T13140] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1004.999376][T13149] loop4: detected capacity change from 0 to 131072
[ 1005.007398][T13140] F2FS-fs (loop1): invalid crc value
[ 1005.022962][T13151] loop3: detected capacity change from 0 to 131072
executing program
[ 1005.032994][T13149] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1005.039831][T13152] loop0: detected capacity change from 0 to 131072
[ 1005.048230][T13152] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1005.056725][T13140] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1005.064586][T13149] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1005.067271][T13157] loop2: detected capacity change from 0 to 131072
executing program
[ 1005.078456][T13152] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1005.080663][T13151] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1005.100849][T13149] F2FS-fs (loop4): invalid crc value
[ 1005.115398][T13157] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1005.115917][T13162] loop5: detected capacity change from 0 to 131072
[ 1005.130179][T13151] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1005.132540][T13152] F2FS-fs (loop0): invalid crc value
[ 1005.138878][T13157] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1005.153551][T13162] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1005.167531][T13151] F2FS-fs (loop3): invalid crc value
[ 1005.176855][T13149] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1005.185529][T13157] F2FS-fs (loop2): invalid crc value
[ 1005.185540][T13162] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1005.201868][T13140] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1005.212715][T13152] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1005.220577][T13151] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1005.235300][T13157] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1005.237291][T13162] F2FS-fs (loop5): invalid crc value
[ 1005.247636][T13140] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[ 1005.270396][T13140] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[ 1005.300236][T13162] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
[ 1005.347994][T13149] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1005.368381][T13151] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1005.376982][T13152] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1005.385927][T13157] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1005.428913][T13185] loop1: detected capacity change from 0 to 131072
[ 1005.456840][T13162] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1005.467661][T13185] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
executing program
executing program
[ 1005.479095][T13185] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1005.488113][T13188] loop4: detected capacity change from 0 to 131072
[ 1005.508464][T13188] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1005.523395][T13185] F2FS-fs (loop1): invalid crc value
executing program
[ 1005.524575][T13192] loop0: detected capacity change from 0 to 131072
[ 1005.537907][T13188] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1005.538576][T13195] loop2: detected capacity change from 0 to 131072
[ 1005.547788][T13196] loop3: detected capacity change from 0 to 131072
[ 1005.562303][T13196] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1005.573158][T13192] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1005.574272][T13200] loop5: detected capacity change from 0 to 131072
[ 1005.580742][T13188] F2FS-fs (loop4): invalid crc value
[ 1005.593777][T13185] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1005.594116][T13196] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1005.609339][T13195] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1005.612472][T13192] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1005.631054][T13196] F2FS-fs (loop3): invalid crc value
[ 1005.637965][T13192] F2FS-fs (loop0): invalid crc value
[ 1005.643142][T13200] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1005.648077][T13195] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1005.659244][T13188] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1005.668217][T13192] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1005.671361][T13200] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1005.684872][T13196] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1005.708490][T13195] F2FS-fs (loop2): invalid crc value
[ 1005.723905][T13200] F2FS-fs (loop5): invalid crc value
[ 1005.734277][T13185] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1005.752468][T13195] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1005.753026][T13185] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[ 1005.777746][T13200] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1005.788829][T13185] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b
[ 1005.819295][T13188] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1005.835658][T13192] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1005.855385][T13196] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[ 1005.923793][T13195] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1005.926725][T13200] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1005.950864][T13227] loop0: detected capacity change from 0 to 131072
[ 1005.967347][T13232] loop4: detected capacity change from 0 to 131072
[ 1005.969515][T13231] loop3: detected capacity change from 0 to 131072
[ 1005.981801][T13227] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1005.986941][T13234] loop1: detected capacity change from 0 to 131072
[ 1006.004231][T13227] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1006.017383][T13231] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
executing program
[ 1006.022778][T13232] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1006.024192][T13234] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1006.037322][T13232] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1006.037828][T13231] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1006.052624][T13234] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1006.062920][T13239] loop5: detected capacity change from 0 to 131072
[ 1006.074329][T13227] F2FS-fs (loop0): invalid crc value
[ 1006.081906][T13240] loop2: detected capacity change from 0 to 131072
[ 1006.082716][T13231] F2FS-fs (loop3): invalid crc value
[ 1006.094367][T13232] F2FS-fs (loop4): invalid crc value
[ 1006.100072][T13239] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1006.107525][T13239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1006.108167][T13234] F2FS-fs (loop1): invalid crc value
[ 1006.118282][T13239] F2FS-fs (loop5): invalid crc value
[ 1006.121909][T13240] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1006.133436][T13240] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1006.147188][T13227] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1006.149414][T13240] F2FS-fs (loop2): invalid crc value
[ 1006.154552][T13232] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1006.168862][T13231] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1006.182299][T13240] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1006.190722][T13234] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1006.197247][T13239] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1006.317105][T13234] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1006.324467][T13240] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1006.341976][T13227] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1006.351312][T13231] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1006.365800][T13232] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1006.374075][T13239] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
executing program
executing program
[ 1006.455362][T13274] loop1: detected capacity change from 0 to 131072
[ 1006.468609][T13277] loop3: detected capacity change from 0 to 131072
[ 1006.469856][T13272] loop2: detected capacity change from 0 to 131072
[ 1006.476172][T13275] loop0: detected capacity change from 0 to 131072
[ 1006.495255][T13274] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1006.506198][T13279] loop4: detected capacity change from 0 to 131072
[ 1006.509292][T13281] loop5: detected capacity change from 0 to 131072
[ 1006.513865][T13274] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1006.526892][T13272] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1006.527915][T13275] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1006.538215][T13281] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1006.541285][T13277] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1006.541303][T13277] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1006.543293][T13275] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1006.553416][T13281] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1006.556434][T13279] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1006.566443][T13272] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1006.576801][T13279] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1006.593558][T13272] F2FS-fs (loop2): invalid crc value
[ 1006.612634][T13277] F2FS-fs (loop3): invalid crc value
[ 1006.613377][T13275] F2FS-fs (loop0): invalid crc value
[ 1006.624281][T13274] F2FS-fs (loop1): invalid crc value
[ 1006.624633][T13279] F2FS-fs (loop4): invalid crc value
[ 1006.636223][T13281] F2FS-fs (loop5): invalid crc value
[ 1006.644510][T13279] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1006.652743][T13277] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1006.664944][T13275] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1006.673420][T13272] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1006.682951][T13274] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1006.696949][T13281] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1006.768602][T13279] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1006.804464][T13275] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1006.811340][T13272] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1006.818673][T13277] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1006.878058][T13274] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1006.896373][T13281] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1006.916438][T13311] loop4: detected capacity change from 0 to 131072
executing program
[ 1006.916627][T13314] loop0: detected capacity change from 0 to 131072
[ 1006.930098][T13315] loop2: detected capacity change from 0 to 131072
[ 1006.947597][T13315] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1006.955382][T13314] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1006.962808][T13318] loop3: detected capacity change from 0 to 131072
[ 1006.970018][T13315] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1006.972178][T13311] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1006.979533][T13314] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1006.995683][T13318] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1007.012874][T13318] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1007.024053][T13315] F2FS-fs (loop2): invalid crc value
[ 1007.031841][T13314] F2FS-fs (loop0): invalid crc value
[ 1007.040181][T13318] F2FS-fs (loop3): invalid crc value
[ 1007.053737][T13315] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1007.066564][T13328] loop1: detected capacity change from 0 to 131072
executing program
[ 1007.074449][T13314] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1007.074470][T13311] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1007.107173][T13318] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1007.115142][T13311] F2FS-fs (loop4): invalid crc value
[ 1007.121274][T13328] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1007.138131][T13336] loop5: detected capacity change from 0 to 131072
[ 1007.151908][T13328] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1007.176813][T13311] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-4)
[ 1007.190664][T13336] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1007.197271][T13315] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1007.215431][T13328] F2FS-fs (loop1): invalid crc value
[ 1007.219562][T13314] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1007.233051][T13336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1007.236687][T13315] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[ 1007.260017][T13315] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[ 1007.274700][T13318] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1007.283692][T13336] F2FS-fs (loop5): invalid crc value
executing program
[ 1007.295501][T13328] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1007.314126][T13347] loop4: detected capacity change from 0 to 131072
[ 1007.329844][T13336] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1007.338227][T13354] loop0: detected capacity change from 0 to 131072
executing program
[ 1007.354647][T13347] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1007.367230][T13354] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1007.387052][T13347] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1007.403422][T13357] loop3: detected capacity change from 0 to 131072
[ 1007.404366][T13354] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1007.424030][T13328] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1007.434907][T13347] F2FS-fs (loop4): invalid crc value
[ 1007.441922][T13357] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[ 1007.457778][T13354] F2FS-fs (loop0): invalid crc value
[ 1007.464845][T13357] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1007.477394][T13362] loop2: detected capacity change from 0 to 131072
[ 1007.493828][T13354] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1007.493848][T13347] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1007.509009][T13362] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1007.510254][T13336] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1007.521579][T13370] loop1: detected capacity change from 0 to 131072
[ 1007.528120][T13357] F2FS-fs (loop3): invalid crc value
[ 1007.534674][T13370] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1007.542887][T13362] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1007.559633][T13370] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1007.567278][T13357] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1007.581972][T13362] F2FS-fs (loop2): invalid crc value
[ 1007.597605][T13370] F2FS-fs (loop1): invalid crc value
[ 1007.611864][T13354] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1007.619233][T13362] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[ 1007.661127][T13370] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1007.690410][T13385] loop5: detected capacity change from 0 to 131072
[ 1007.705540][T13347] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1007.717853][T13385] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1007.730254][T13385] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1007.741938][T13362] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1007.751128][T13385] F2FS-fs (loop5): invalid crc value
executing program
[ 1007.757992][T13362] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[ 1007.767426][T13362] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b
[ 1007.775663][T13357] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1007.777636][T13385] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1007.796520][T13389] loop0: detected capacity change from 0 to 131072
executing program
executing program
[ 1007.838033][T13389] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1007.860971][T13389] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1007.870849][T13370] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1007.874389][T13385] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[ 1007.888315][T13399] loop2: detected capacity change from 0 to 131072
[ 1007.890092][T13398] loop4: detected capacity change from 0 to 131072
[ 1007.896988][T13389] F2FS-fs (loop0): invalid crc value
[ 1007.915531][T13399] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1007.923295][T13385] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[ 1007.930842][T13399] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1007.936446][T13398] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1007.939762][T13385] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[ 1007.956110][T13389] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1007.962926][T13406] loop3: detected capacity change from 0 to 131072
[ 1007.966720][T13399] F2FS-fs (loop2): invalid crc value
executing program
[ 1007.985661][T13398] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1008.006482][T13399] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1008.013203][T13406] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1008.026657][T13413] loop1: detected capacity change from 0 to 131072
[ 1008.043628][T13406] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1008.047494][T13389] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1008.058973][T13398] F2FS-fs (loop4): invalid crc value
[ 1008.067111][T13413] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1008.083207][T13406] F2FS-fs (loop3): invalid crc value
executing program
[ 1008.090595][T13413] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1008.101865][T13398] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1008.103423][T13389] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 1008.119008][T13399] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1008.128488][T13422] loop5: detected capacity change from 0 to 131072
[ 1008.128896][T13389] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[ 1008.145020][T13413] F2FS-fs (loop1): invalid crc value
[ 1008.145093][T13406] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1008.156363][T13422] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1008.174012][T13422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1008.185025][T13413] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[ 1008.221318][T13398] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1008.231815][T13422] F2FS-fs (loop5): invalid crc value
[ 1008.253798][T13431] loop2: detected capacity change from 0 to 131072
executing program
executing program
[ 1008.269513][T13422] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1008.288167][T13431] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1008.300401][T13406] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1008.313845][T13413] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1008.325360][T13438] loop4: detected capacity change from 0 to 131072
[ 1008.331564][T13431] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1008.338701][T13439] loop0: detected capacity change from 0 to 131072
[ 1008.363768][T13438] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1008.374900][T13431] F2FS-fs (loop2): invalid crc value
[ 1008.394678][T13439] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1008.412343][T13438] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1008.413902][T13431] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1008.424193][T13422] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1008.439071][T13439] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1008.452141][T13449] loop1: detected capacity change from 0 to 131072
[ 1008.467614][T13438] F2FS-fs (loop4): invalid crc value
executing program
[ 1008.468820][T13449] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1008.483981][T13439] F2FS-fs (loop0): invalid crc value
[ 1008.491217][T13438] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1008.496205][T13449] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1008.522254][T13439] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1008.534388][T13457] loop3: detected capacity change from 0 to 131072
[ 1008.555791][T13449] F2FS-fs (loop1): invalid crc value
[ 1008.566605][T13461] loop5: detected capacity change from 0 to 131072
[ 1008.573604][T13457] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1008.594003][T13438] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1008.594313][T13431] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1008.601910][T13461] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1008.608232][T13457] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1008.628862][T13449] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1008.639992][T13461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[ 1008.683601][T13461] F2FS-fs (loop5): invalid crc value
[ 1008.683841][T13457] F2FS-fs (loop3): invalid crc value
[ 1008.703028][T13439] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1008.721169][T13470] loop4: detected capacity change from 0 to 131072
[ 1008.737148][T13461] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1008.744915][T13477] loop2: detected capacity change from 0 to 131072
[ 1008.761382][T13449] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1008.769309][T13470] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1008.778236][T13457] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[ 1008.785475][T13477] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1008.804704][T13470] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1008.819820][T13477] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1008.836130][T13483] loop0: detected capacity change from 0 to 131072
executing program
[ 1008.857970][T13461] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1008.868215][T13470] F2FS-fs (loop4): invalid crc value
[ 1008.868752][T13483] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1008.881655][T13477] F2FS-fs (loop2): invalid crc value
[ 1008.894693][T13470] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[ 1008.900485][T13483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1008.908874][T13489] loop1: detected capacity change from 0 to 131072
[ 1008.922727][T13477] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1008.923632][T13483] F2FS-fs (loop0): invalid crc value
[ 1008.934852][T13457] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1008.966644][T13489] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1008.966701][T13498] loop5: detected capacity change from 0 to 131072
[ 1008.982659][T13483] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1008.994420][T13489] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1009.031842][T13498] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1009.042429][T13489] F2FS-fs (loop1): invalid crc value
[ 1009.054031][T13498] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1009.070617][T13470] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1009.076307][T13498] F2FS-fs (loop5): invalid crc value
[ 1009.085754][T13477] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1009.094558][T13489] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1009.098108][T13507] loop3: detected capacity change from 0 to 131072
[ 1009.111005][T13483] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1009.119842][T13498] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1009.134972][T13507] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1009.159790][T13507] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[ 1009.187024][T13507] F2FS-fs (loop3): invalid crc value
[ 1009.228669][T13518] loop4: detected capacity change from 0 to 131072
[ 1009.230091][T13519] loop0: detected capacity change from 0 to 131072
[ 1009.242343][T13520] loop2: detected capacity change from 0 to 131072
[ 1009.252559][T13498] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1009.261415][T13507] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1009.261631][T13489] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1009.277787][T13518] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1009.289516][T13520] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1009.292555][T13519] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1009.300847][T13518] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1009.316993][T13520] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1009.343738][T13519] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1009.361000][T13518] F2FS-fs (loop4): invalid crc value
[ 1009.369000][T13520] F2FS-fs (loop2): invalid crc value
[ 1009.379241][T13519] F2FS-fs (loop0): invalid crc value
[ 1009.387557][T13530] loop5: detected capacity change from 0 to 131072
executing program
[ 1009.399736][T13507] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1009.410061][T13520] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1009.411271][T13530] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1009.416588][T13518] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1009.426307][T13530] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1009.449537][T13519] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1009.461624][T13541] loop1: detected capacity change from 0 to 131072
[ 1009.480283][T13530] F2FS-fs (loop5): invalid crc value
[ 1009.492411][T13541] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1009.508672][T13545] loop3: detected capacity change from 0 to 131072
[ 1009.517796][T13541] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1009.536955][T13545] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1009.545748][T13530] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1009.561162][T13541] F2FS-fs (loop1): invalid crc value
[ 1009.562079][T13520] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1009.575015][T13545] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1009.586026][T13518] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1009.598581][T13519] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1009.622746][T13541] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1009.652650][T13545] F2FS-fs (loop3): invalid crc value
[ 1009.663045][T13558] loop2: detected capacity change from 0 to 131072
[ 1009.680555][T13559] loop4: detected capacity change from 0 to 131072
[ 1009.688433][T13558] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1009.700125][T13559] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1009.711732][T13558] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1009.717594][T13545] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1009.725178][T13559] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1009.745157][T13558] F2FS-fs (loop2): invalid crc value
[ 1009.757497][T13530] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1009.759317][T13559] F2FS-fs (loop4): invalid crc value
executing program
executing program
[ 1009.791670][T13558] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1009.818043][T13559] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1009.824872][T13541] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1009.827513][T13573] loop0: detected capacity change from 0 to 131072
[ 1009.859190][T13573] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1009.875098][T13545] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1009.882352][T13577] loop5: detected capacity change from 0 to 131072
[ 1009.883729][T13573] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1009.916945][T13577] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1009.934638][T13558] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1009.947284][T13573] F2FS-fs (loop0): invalid crc value
[ 1009.949579][T13577] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1009.962720][T13581] loop1: detected capacity change from 0 to 131072
[ 1009.965728][T13559] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1009.978484][T13581] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1009.989018][T13581] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1009.999275][T13573] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1010.006948][T13577] F2FS-fs (loop5): invalid crc value
executing program
[ 1010.028555][T13577] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1010.036334][T13588] loop3: detected capacity change from 0 to 131072
[ 1010.037124][T13581] F2FS-fs (loop1): invalid crc value
[ 1010.065616][T13588] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[ 1010.082308][T13581] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1010.088630][T13588] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1010.098235][T13597] loop2: detected capacity change from 0 to 131072
[ 1010.113532][T13600] loop4: detected capacity change from 0 to 131072
[ 1010.135485][T13588] F2FS-fs (loop3): invalid crc value
[ 1010.141743][T13597] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1010.150896][T13573] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1010.159348][T13600] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1010.171000][T13597] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1010.181069][T13577] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1010.187021][T13600] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1010.205847][T13588] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1010.229237][T13597] F2FS-fs (loop2): invalid crc value
[ 1010.244336][T13600] F2FS-fs (loop4): invalid crc value
[ 1010.249910][T13581] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1010.261645][T13610] loop0: detected capacity change from 0 to 131072
[ 1010.278876][T13597] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1010.283203][T13610] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[ 1010.308202][T13610] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1010.317551][T13588] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1010.324348][T13600] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1010.335039][T13610] F2FS-fs (loop0): invalid crc value
executing program
executing program
[ 1010.356135][T13619] loop5: detected capacity change from 0 to 131072
[ 1010.371177][T13625] loop1: detected capacity change from 0 to 131072
[ 1010.379728][T13625] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1010.389125][T13610] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1010.397551][T13628] loop3: detected capacity change from 0 to 131072
[ 1010.402483][T13625] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1010.413181][T13619] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1010.429346][T13625] F2FS-fs (loop1): invalid crc value
[ 1010.439132][T13619] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1010.448634][T13628] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1010.457554][T13628] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1010.459027][T13597] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1010.470490][T13619] F2FS-fs (loop5): invalid crc value
[ 1010.479918][T13625] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1010.486632][T13610] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1010.496240][T13600] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1010.508308][T13610] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 1010.517496][T13619] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1010.528097][T13610] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b
[ 1010.537137][T13628] F2FS-fs (loop3): invalid crc value
[ 1010.577388][T13643] loop2: detected capacity change from 0 to 131072
[ 1010.586903][T13628] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1010.592034][T13646] loop4: detected capacity change from 0 to 131072
[ 1010.628555][T13646] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1010.638578][T13625] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1010.647631][T13643] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1010.664315][T13646] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1010.675153][T13619] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1010.683451][T13643] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1010.706469][T13646] F2FS-fs (loop4): invalid crc value
[ 1010.717924][T13643] F2FS-fs (loop2): invalid crc value
[ 1010.725460][T13652] loop0: detected capacity change from 0 to 131072
[ 1010.740277][T13646] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1010.760496][T13628] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1010.772117][T13643] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
[ 1010.776532][T13652] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1010.795325][T13652] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1010.808210][T13661] loop1: detected capacity change from 0 to 131072
executing program
[ 1010.833530][T13665] loop5: detected capacity change from 0 to 131072
[ 1010.842628][T13652] F2FS-fs (loop0): invalid crc value
[ 1010.849729][T13665] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1010.855421][T13661] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1010.857988][T13665] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1010.873796][T13652] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1010.875803][T13669] loop3: detected capacity change from 0 to 131072
[ 1010.884019][T13665] F2FS-fs (loop5): invalid crc value
[ 1010.910438][T13661] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1010.918889][T13646] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1010.928582][T13665] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1010.936756][T13669] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1010.945806][T13661] F2FS-fs (loop1): invalid crc value
[ 1010.947917][T13643] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1010.967145][T13652] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1010.973151][T13669] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1010.996241][T13661] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1011.015412][T13669] F2FS-fs (loop3): invalid crc value
executing program
executing program
[ 1011.051588][T13665] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1011.055084][T13684] loop4: detected capacity change from 0 to 131072
[ 1011.074292][T13689] loop0: detected capacity change from 0 to 131072
[ 1011.076292][T13665] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[ 1011.088283][T13690] loop2: detected capacity change from 0 to 131072
[ 1011.089917][T13669] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1011.094992][T13684] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1011.107994][T13689] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1011.115124][T13689] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1011.119480][T13665] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[ 1011.124753][T13684] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1011.140173][T13690] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1011.151576][T13690] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1011.160280][T13689] F2FS-fs (loop0): invalid crc value
[ 1011.164300][T13661] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1011.173533][T13684] F2FS-fs (loop4): invalid crc value
[ 1011.183301][T13690] F2FS-fs (loop2): invalid crc value
executing program
[ 1011.208718][T13689] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1011.222917][T13684] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1011.231287][T13690] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[ 1011.278569][T13707] loop1: detected capacity change from 0 to 131072
[ 1011.303013][T13707] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1011.318695][T13707] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1011.328981][T13669] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1011.335545][T13709] loop5: detected capacity change from 0 to 131072
[ 1011.351167][T13707] F2FS-fs (loop1): invalid crc value
[ 1011.362524][T13709] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[ 1011.373054][T13709] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1011.386463][T13689] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1011.395222][T13707] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1011.404820][T13684] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1011.414805][T13709] F2FS-fs (loop5): invalid crc value
[ 1011.415038][T13690] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1011.452388][T13709] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1011.468462][T13722] loop3: detected capacity change from 0 to 131072
executing program
executing program
executing program
[ 1011.510903][T13722] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1011.533806][T13707] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1011.540380][T13728] loop0: detected capacity change from 0 to 131072
[ 1011.544094][T13722] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1011.558960][T13727] loop4: detected capacity change from 0 to 131072
[ 1011.559299][T13728] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1011.568843][T13729] loop2: detected capacity change from 0 to 131072
[ 1011.591816][T13729] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1011.600464][T13709] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
[ 1011.609041][T13727] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1011.612264][T13728] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1011.631253][T13722] F2FS-fs (loop3): invalid crc value
[ 1011.639636][T13729] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1011.650273][T13727] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1011.677258][T13728] F2FS-fs (loop0): invalid crc value
[ 1011.690432][T13722] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1011.697457][T13729] F2FS-fs (loop2): invalid crc value
[ 1011.700959][T13739] loop1: detected capacity change from 0 to 131072
[ 1011.715125][T13728] F2FS-fs (loop0): Found nat_bits in checkpoint
executing program
[ 1011.727540][T13729] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1011.734914][T13727] F2FS-fs (loop4): invalid crc value
[ 1011.745962][T13748] loop5: detected capacity change from 0 to 131072
[ 1011.754179][T13739] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1011.772691][T13739] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1011.773656][T13727] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1011.788226][T13748] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1011.799623][T13722] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1011.799879][T13748] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1011.826351][T13739] F2FS-fs (loop1): invalid crc value
[ 1011.834970][T13728] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1011.846008][T13748] F2FS-fs (loop5): invalid crc value
[ 1011.860804][T13739] F2FS-fs (loop1): Found nat_bits in checkpoint
executing program
[ 1011.876705][T13729] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1011.884717][T13748] F2FS-fs (loop5): Found nat_bits in checkpoint
executing program
executing program
[ 1011.929025][T13764] loop3: detected capacity change from 0 to 131072
[ 1011.965585][T13766] loop2: detected capacity change from 0 to 131072
[ 1011.975722][T13764] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1011.988677][T13727] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1011.996012][T13766] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1012.002148][T13764] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1012.006476][T13739] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1012.016488][T13766] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1012.018726][T13768] loop0: detected capacity change from 0 to 131072
[ 1012.033706][T13764] F2FS-fs (loop3): invalid crc value
[ 1012.034858][T13748] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1012.055164][T13766] F2FS-fs (loop2): invalid crc value
[ 1012.066065][T13764] F2FS-fs (loop3): Found nat_bits in checkpoint
executing program
[ 1012.085658][T13768] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1012.101354][T13766] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1012.109924][T13782] loop4: detected capacity change from 0 to 131072
[ 1012.117039][T13768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[ 1012.132947][T13782] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1012.144120][T13768] F2FS-fs (loop0): invalid crc value
[ 1012.151597][T13784] loop5: detected capacity change from 0 to 131072
[ 1012.158291][T13782] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1012.168161][T13784] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1012.177446][T13782] F2FS-fs (loop4): invalid crc value
[ 1012.183140][T13784] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1012.193825][T13768] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1012.208593][T13790] loop1: detected capacity change from 0 to 131072
[ 1012.222948][T13784] F2FS-fs (loop5): invalid crc value
[ 1012.230176][T13782] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1012.249116][T13790] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1012.273214][T13764] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1012.275541][T13790] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1012.290156][T13784] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1012.296831][T13766] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1012.347502][T13768] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1012.358104][T13790] F2FS-fs (loop1): invalid crc value
[ 1012.378218][T13782] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1012.381808][T13802] loop3: detected capacity change from 0 to 131072
[ 1012.405219][T13790] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1012.411839][T13802] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1012.412989][T13806] loop2: detected capacity change from 0 to 131072
[ 1012.425487][T13802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1012.441372][T13806] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1012.449570][T13806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1012.451994][T13802] F2FS-fs (loop3): invalid crc value
[ 1012.470045][T13784] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1012.479047][T13806] F2FS-fs (loop2): invalid crc value
executing program
executing program
[ 1012.504387][T13806] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1012.524488][T13802] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1012.543284][T13822] loop4: detected capacity change from 0 to 131072
[ 1012.543611][T13819] loop0: detected capacity change from 0 to 131072
[ 1012.564950][T13822] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1012.579767][T13822] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1012.606069][T13822] F2FS-fs (loop4): invalid crc value
[ 1012.635052][T13790] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1012.635716][T13822] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1012.642948][T13819] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[ 1012.667463][T13827] loop5: detected capacity change from 0 to 131072
[ 1012.707823][T13827] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1012.718094][T13806] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1012.728618][T13827] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1012.735265][T13802] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1012.753200][T13827] F2FS-fs (loop5): invalid crc value
[ 1012.762447][T13822] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1012.785726][T13841] loop0: detected capacity change from 0 to 131072
[ 1012.796796][T13837] loop1: detected capacity change from 0 to 131072
executing program
[ 1012.799807][T13841] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1012.803388][T13827] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1012.812013][T13822] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[ 1012.821162][T13841] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1012.833918][T13822] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b
[ 1012.834756][T13837] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1012.851583][T13843] loop2: detected capacity change from 0 to 131072
executing program
[ 1012.861261][T13843] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1012.870992][T13841] F2FS-fs (loop0): invalid crc value
[ 1012.876304][T13843] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1012.908223][T13837] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1012.917643][T13843] F2FS-fs (loop2): invalid crc value
[ 1012.923582][T13827] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1012.927961][T13847] loop3: detected capacity change from 0 to 131072
[ 1012.944162][T13827] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[ 1012.947120][T13837] F2FS-fs (loop1): invalid crc value
[ 1012.951590][T13827] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b
[ 1012.964051][T13855] loop4: detected capacity change from 0 to 131072
[ 1012.976279][T13847] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1012.989920][T13841] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1012.996747][T13843] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1013.003439][T13855] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1013.014479][T13855] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1013.020018][T13847] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1013.032848][T13837] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1013.056013][T13855] F2FS-fs (loop4): invalid crc value
executing program
[ 1013.097134][T13847] F2FS-fs (loop3): invalid crc value
[ 1013.111666][T13855] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1013.136099][T13867] loop5: detected capacity change from 0 to 131072
[ 1013.148928][T13847] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1013.164574][T13837] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1013.168293][T13841] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1013.177855][T13843] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1013.178041][T13867] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
executing program
executing program
[ 1013.234484][T13867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1013.270259][T13847] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1013.277283][T13855] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1013.287814][T13879] loop2: detected capacity change from 0 to 131072
[ 1013.287918][T13880] loop1: detected capacity change from 0 to 131072
[ 1013.302639][T13867] F2FS-fs (loop5): invalid crc value
[ 1013.308384][T13877] loop0: detected capacity change from 0 to 131072
[ 1013.318276][T13879] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1013.323908][T13877] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
executing program
[ 1013.337707][T13867] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1013.342572][T13879] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1013.345142][T13877] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1013.366449][T13880] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1013.376824][T13887] loop3: detected capacity change from 0 to 131072
[ 1013.391129][T13880] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1013.398977][T13892] loop4: detected capacity change from 0 to 131072
[ 1013.408417][T13879] F2FS-fs (loop2): invalid crc value
[ 1013.412321][T13877] F2FS-fs (loop0): invalid crc value
[ 1013.422923][T13887] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1013.435569][T13892] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1013.439269][T13880] F2FS-fs (loop1): invalid crc value
[ 1013.443874][T13887] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1013.462807][T13879] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1013.471796][T13877] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1013.481154][T13867] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1013.484836][T13892] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1013.496330][T13880] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1013.522042][T13887] F2FS-fs (loop3): invalid crc value
executing program
[ 1013.542997][T13892] F2FS-fs (loop4): invalid crc value
[ 1013.578226][T13887] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1013.588095][T13892] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1013.598599][T13910] loop5: detected capacity change from 0 to 131072
[ 1013.605904][T13879] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1013.616814][T13877] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1013.633427][T13880] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1013.641070][T13910] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1013.657031][T13910] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1013.692272][T13910] F2FS-fs (loop5): invalid crc value
[ 1013.708851][T13918] loop2: detected capacity change from 0 to 131072
[ 1013.727658][T13918] F2FS-fs (loop2): Invalid log sectorsize (50331657)
executing program
[ 1013.740975][T13910] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1013.756201][T13918] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1013.770886][T13887] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1013.780968][T13892] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
executing program
[ 1013.784414][T13924] loop0: detected capacity change from 0 to 131072
[ 1013.797109][T13925] loop1: detected capacity change from 0 to 131072
[ 1013.801369][T13918] F2FS-fs (loop2): invalid crc value
[ 1013.810622][T13925] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1013.820113][T13924] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1013.829430][T13918] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1013.835380][T13925] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1013.867116][T13924] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1013.889247][T13925] F2FS-fs (loop1): invalid crc value
[ 1013.909605][T13924] F2FS-fs (loop0): invalid crc value
executing program
[ 1013.922875][T13910] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1013.934080][T13936] loop4: detected capacity change from 0 to 131072
[ 1013.942849][T13939] loop3: detected capacity change from 0 to 131072
[ 1013.951271][T13918] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1013.958155][T13925] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1013.965251][T13936] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[ 1013.976068][T13939] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1013.988910][T13924] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1014.002089][T13936] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1014.006992][T13947] loop2: detected capacity change from 0 to 131072
[ 1014.016516][T13939] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1014.048077][T13947] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1014.063127][T13947] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1014.077820][T13936] F2FS-fs (loop4): invalid crc value
[ 1014.091226][T13939] F2FS-fs (loop3): invalid crc value
[ 1014.105649][T13947] F2FS-fs (loop2): invalid crc value
[ 1014.115992][T13951] loop5: detected capacity change from 0 to 131072
[ 1014.131017][T13939] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1014.139465][T13936] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1014.148067][T13947] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1014.157198][T13951] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1014.184224][T13951] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1014.207388][T13925] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1014.224546][T13924] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1014.237133][T13951] F2FS-fs (loop5): invalid crc value
executing program
[ 1014.316569][T13951] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1014.351260][T13939] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
[ 1014.367854][T13936] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1014.380641][T13947] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
executing program
executing program
[ 1014.512666][T13978] loop1: detected capacity change from 0 to 131072
[ 1014.534629][T13978] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1014.546962][T13979] loop0: detected capacity change from 0 to 264192
executing program
[ 1014.561140][T13951] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1014.580087][T13978] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1014.624171][T13982] loop4: detected capacity change from 0 to 131072
[ 1014.638564][T13987] loop3: detected capacity change from 0 to 131072
[ 1014.650331][T13978] F2FS-fs (loop1): invalid crc value
[ 1014.667002][T13982] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[ 1014.701983][T13979] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 1014.712022][T13987] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1014.720929][T13989] loop2: detected capacity change from 0 to 264192
[ 1014.736420][T13978] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1014.742985][T13987] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1014.743405][T13982] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1014.761398][T13987] F2FS-fs (loop3): invalid crc value
[ 1014.780680][T13989] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[ 1014.787619][T13979] ext4 filesystem being mounted at /root/syzkaller.NCBGud/249/file0 supports timestamps until 2038 (0x7fffffff)
[ 1014.799236][T13989] ext4 filesystem being mounted at /root/syzkaller.7KyeUi/257/file0 supports timestamps until 2038 (0x7fffffff)
[ 1014.832233][T13982] F2FS-fs (loop4): invalid crc value
[ 1014.844503][T13987] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1014.855568][ T3665] EXT4-fs (loop2): unmounting filesystem.
[ 1014.863651][T14000] loop5: detected capacity change from 0 to 264192
[ 1014.874422][T13982] F2FS-fs (loop4): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1014.887161][ T3663] EXT4-fs (loop0): unmounting filesystem.
executing program
executing program
executing program
[ 1015.011348][T13978] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1015.028669][T14015] loop4: detected capacity change from 0 to 131072
executing program
executing program
[ 1015.064842][T14015] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1015.081802][T14000] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback.
executing program
[ 1015.115232][T14015] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1015.140534][T14000] ext4 filesystem being mounted at /root/syzkaller.BPFk4x/257/file0 supports timestamps until 2038 (0x7fffffff)
[ 1015.153146][T14022] loop2: detected capacity change from 0 to 131072
[ 1015.160898][T14015] F2FS-fs (loop4): invalid crc value
[ 1015.176082][T14026] loop1: detected capacity change from 0 to 131072
[ 1015.186252][T13987] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1015.193943][T14026] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1015.194019][T14015] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1015.203896][T14026] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1015.215560][T14022] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1015.228703][T14022] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1015.238814][ T3668] EXT4-fs (loop5): unmounting filesystem.
[ 1015.263212][T14031] loop0: detected capacity change from 0 to 264192
executing program
[ 1015.312207][T14026] F2FS-fs (loop1): invalid crc value
[ 1015.322045][T14031] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 1015.331695][T14022] F2FS-fs (loop2): invalid crc value
[ 1015.361397][T14031] ext4 filesystem being mounted at /root/syzkaller.NCBGud/251/file0 supports timestamps until 2038 (0x7fffffff)
[ 1015.374488][T14015] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1015.375088][T14038] loop5: detected capacity change from 0 to 131072
[ 1015.389130][T14022] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-4)
[ 1015.398183][T14038] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
executing program
[ 1015.426366][T14038] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1015.472554][T14046] loop3: detected capacity change from 0 to 131072
[ 1015.473657][T14026] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
[ 1015.489448][T14038] F2FS-fs (loop5): invalid crc value
[ 1015.497831][ T3663] EXT4-fs (loop0): unmounting filesystem.
[ 1015.512413][T14049] loop2: detected capacity change from 0 to 131072
executing program
executing program
[ 1015.551805][T14038] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1015.555925][T14046] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1015.574833][T14051] loop4: detected capacity change from 0 to 131072
[ 1015.581817][T14049] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[ 1015.590813][T14051] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1015.602798][T14059] loop0: detected capacity change from 0 to 131072
[ 1015.613827][T14060] loop1: detected capacity change from 0 to 131072
[ 1015.627470][T14051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1015.653785][T14059] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1015.653961][T14046] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1015.666529][T14060] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[ 1015.702352][T14059] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1015.712051][T14051] F2FS-fs (loop4): invalid crc value
[ 1015.724443][T14060] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1015.760634][T14038] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1015.770810][T14051] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1015.777338][T14059] F2FS-fs (loop0): invalid crc value
[ 1015.779155][T14046] F2FS-fs (loop3): invalid crc value
[ 1015.789992][T14060] F2FS-fs (loop1): invalid crc value
executing program
[ 1015.816218][T14059] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1015.837215][T14060] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1015.846012][T14046] F2FS-fs (loop3): Failed to start F2FS issue_checkpoint_thread (-12)
executing program
executing program
[ 1015.942091][T14080] loop2: detected capacity change from 0 to 131072
[ 1015.951870][T14082] loop5: detected capacity change from 0 to 131072
[ 1015.964395][T14080] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1015.994039][T14051] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1016.000454][T14084] loop3: detected capacity change from 0 to 131072
[ 1016.032764][T14080] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1016.041193][T14082] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1016.061447][T14059] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1016.072210][T14084] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1016.079170][T14082] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1016.087694][T14060] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1016.112920][T14080] F2FS-fs (loop2): invalid crc value
executing program
[ 1016.135549][T14084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1016.169271][T14082] F2FS-fs (loop5): invalid crc value
[ 1016.179806][T14080] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
executing program
executing program
[ 1016.229290][T14082] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1016.238603][T14084] F2FS-fs (loop3): invalid crc value
[ 1016.258529][T14099] loop4: detected capacity change from 0 to 131072
[ 1016.273823][T14084] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-4)
[ 1016.278450][T14099] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1016.293493][T14102] loop0: detected capacity change from 0 to 131072
[ 1016.297859][T14099] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1016.315899][T14101] loop1: detected capacity change from 0 to 264192
[ 1016.321362][T14080] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
[ 1016.348206][T14099] F2FS-fs (loop4): invalid crc value
executing program
[ 1016.384968][T14102] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1016.387038][T14109] loop5: detected capacity change from 0 to 131072
[ 1016.420715][T14101] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[ 1016.421578][T14114] loop3: detected capacity change from 0 to 131072
[ 1016.448659][T14109] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1016.460256][T14102] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1016.461022][T14099] F2FS-fs (loop4): Found nat_bits in checkpoint
executing program
[ 1016.492372][T14101] ext4 filesystem being mounted at /root/syzkaller.ftF6ke/250/file0 supports timestamps until 2038 (0x7fffffff)
[ 1016.493455][T14114] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1016.560023][T14109] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1016.561933][T14102] F2FS-fs (loop0): invalid crc value
[ 1016.591251][T14114] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1016.606541][ T3664] EXT4-fs (loop1): unmounting filesystem.
[ 1016.614896][T14120] loop2: detected capacity change from 0 to 264192
[ 1016.621084][T14102] F2FS-fs (loop0): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1016.654433][T14109] F2FS-fs (loop5): invalid crc value
[ 1016.671412][T14114] F2FS-fs (loop3): invalid crc value
[ 1016.687366][T14109] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-12)
executing program
executing program
executing program
[ 1016.722557][T14114] F2FS-fs (loop3): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1016.734171][T14120] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[ 1016.758027][T14120] ext4 filesystem being mounted at /root/syzkaller.7KyeUi/264/file0 supports timestamps until 2038 (0x7fffffff)
executing program
executing program
[ 1016.791353][T14099] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1016.799698][T14132] loop0: detected capacity change from 0 to 131072
[ 1016.839967][T14133] loop5: detected capacity change from 0 to 131072
[ 1016.854640][T14132] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1016.862099][T14133] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1016.877130][ T3665] EXT4-fs (loop2): unmounting filesystem.
[ 1016.880529][T14136] loop1: detected capacity change from 0 to 131072
[ 1016.903225][T14136] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1016.906924][T14132] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1016.919504][T14137] loop3: detected capacity change from 0 to 264192
[ 1016.935902][T14133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
[ 1016.967489][T14136] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1017.014210][T14133] F2FS-fs (loop5): invalid crc value
[ 1017.037344][T14146] loop2: detected capacity change from 0 to 131072
[ 1017.046528][T14136] F2FS-fs (loop1): invalid crc value
[ 1017.053416][T14137] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[ 1017.062854][T14133] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1017.071704][T14132] F2FS-fs (loop0): invalid crc value
[ 1017.081822][T14132] F2FS-fs (loop0): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1017.094601][T14146] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1017.097616][T14137] ext4 filesystem being mounted at /root/syzkaller.EGAxtr/262/file0 supports timestamps until 2038 (0x7fffffff)
executing program
executing program
[ 1017.132816][T14136] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
[ 1017.137838][T14146] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1017.169700][T14158] loop5: detected capacity change from 0 to 131072
executing program
executing program
[ 1017.183087][T14159] loop4: detected capacity change from 0 to 131072
[ 1017.192047][T14146] F2FS-fs (loop2): invalid crc value
[ 1017.220169][T14159] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1017.233624][ T3666] EXT4-fs (loop3): unmounting filesystem.
[ 1017.240772][T14158] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1017.251692][T14163] loop1: detected capacity change from 0 to 131072
[ 1017.265661][T14159] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1017.275686][T14146] F2FS-fs (loop2): Found nat_bits in checkpoint
executing program
[ 1017.281672][T14158] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1017.302319][T14170] loop0: detected capacity change from 0 to 131072
[ 1017.316020][T14163] F2FS-fs (loop1): Invalid log sectorsize (50331657)
executing program
[ 1017.341818][ T7485] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1017.344957][T14159] F2FS-fs (loop4): invalid crc value
[ 1017.367737][T14158] F2FS-fs (loop5): invalid crc value
[ 1017.367754][T14163] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1017.405234][T14170] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[ 1017.433739][T14174] loop3: detected capacity change from 0 to 131072
[ 1017.441212][T14158] F2FS-fs (loop5): Failed to initialize F2FS segment manager (-4)
[ 1017.451144][T14163] F2FS-fs (loop1): invalid crc value
[ 1017.463406][T14159] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-4)
[ 1017.490785][T14146] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1017.501935][T14163] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
[ 1017.503987][T14174] F2FS-fs (loop3): Invalid log sectorsize (50331657)
executing program
[ 1017.550814][T14174] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1017.568957][T14185] loop0: detected capacity change from 0 to 264192
[ 1017.576781][T14184] loop4: detected capacity change from 0 to 131072
executing program
[ 1017.614407][T14184] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1017.617595][T14189] loop1: detected capacity change from 0 to 131072
[ 1017.628206][T14174] F2FS-fs (loop3): invalid crc value
executing program
[ 1017.659927][T14189] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1017.665664][T14190] loop5: detected capacity change from 0 to 131072
[ 1017.698803][T14184] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[ 1017.706532][T14197] loop2: detected capacity change from 0 to 131072
[ 1017.715813][T14174] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1017.722470][T14189] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1017.729212][T14190] F2FS-fs (loop5): Invalid log sectorsize (50331657)
[ 1017.769853][T14190] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1017.774392][T14184] F2FS-fs (loop4): invalid crc value
[ 1017.784848][T14185] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 1017.795751][T14190] F2FS-fs (loop5): invalid crc value
[ 1017.811562][T14189] F2FS-fs (loop1): invalid crc value
[ 1017.817744][T14197] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1017.836670][T14190] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1017.847512][T14185] ext4 filesystem being mounted at /root/syzkaller.NCBGud/257/file0 supports timestamps until 2038 (0x7fffffff)
[ 1017.893850][T14197] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1017.894347][T14189] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4)
[ 1017.902990][T14184] F2FS-fs (loop4): Failed to start F2FS issue_checkpoint_thread (-12)
executing program
[ 1017.969420][T14197] F2FS-fs (loop2): invalid crc value
[ 1017.988228][ T3663] EXT4-fs (loop0): unmounting filesystem.
executing program
executing program
[ 1018.023393][T14197] F2FS-fs (loop2): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1018.050661][T14174] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1018.079546][T14215] loop1: detected capacity change from 0 to 131072
executing program
[ 1018.131926][T14215] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1018.141409][T14190] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
executing program
executing program
[ 1018.191626][T14215] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1018.233166][T14229] loop0: detected capacity change from 0 to 131072
[ 1018.240745][T14226] loop4: detected capacity change from 0 to 131072
[ 1018.249967][T14230] loop2: detected capacity change from 0 to 131072
[ 1018.255664][T14232] loop3: detected capacity change from 0 to 131072
[ 1018.259014][T14226] F2FS-fs (loop4): Invalid log sectorsize (50331657)
[ 1018.271579][T14229] F2FS-fs (loop0): Invalid log sectorsize (50331657)
executing program
[ 1018.294234][T14215] F2FS-fs (loop1): invalid crc value
[ 1018.312419][T14230] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1018.322368][T14232] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1018.339621][T14215] F2FS-fs (loop1): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1018.365633][T14229] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1018.374384][T14230] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1018.383507][T14232] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1018.399388][T14226] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
[ 1018.426793][T14229] F2FS-fs (loop0): invalid crc value
[ 1018.437480][T14230] F2FS-fs (loop2): invalid crc value
[ 1018.444907][T14232] F2FS-fs (loop3): invalid crc value
[ 1018.457602][T14226] F2FS-fs (loop4): invalid crc value
[ 1018.469048][T14229] F2FS-fs (loop0): Failed to start F2FS issue_checkpoint_thread (-12)
executing program
[ 1018.481224][T14226] F2FS-fs (loop4): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1018.492787][T14230] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1018.500739][T14232] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1018.521966][T14249] loop5: detected capacity change from 0 to 131072
executing program
[ 1018.547080][T14241] loop1: detected capacity change from 0 to 264192
[ 1018.554411][T14249] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[ 1018.608810][T14249] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1018.624795][T14253] loop0: detected capacity change from 0 to 131072
[ 1018.626519][T14241] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[ 1018.654099][T14258] loop4: detected capacity change from 0 to 131072
[ 1018.674250][T14253] ext4: Unknown parameter 'yzkallersyzkallersyzkallersyzkallers'
[ 1018.674863][T14230] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1018.689965][T14232] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1
[ 1018.699336][T14258] F2FS-fs (loop4): Invalid log sectorsize (50331657)
executing program
[ 1018.706860][T14241] ext4 filesystem being mounted at /root/syzkaller.ftF6ke/257/file0 supports timestamps until 2038 (0x7fffffff)
[ 1018.723269][T14249] F2FS-fs (loop5): invalid crc value
[ 1018.742848][T14258] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
executing program
executing program
executing program
[ 1018.779715][T14249] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-12)
[ 1018.793937][T14258] F2FS-fs (loop4): invalid crc value
[ 1018.802276][ T3664] EXT4-fs (loop1): unmounting filesystem.
executing program
executing program
executing program
executing program
[ 1018.870483][T14258] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 1018.899447][T14271] loop3: detected capacity change from 0 to 264192
executing program
executing program
executing program
[ 1018.975974][T14283] loop0: detected capacity change from 0 to 131072
[ 1018.986658][T14271] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[ 1019.013629][T14283] F2FS-fs (loop0): Invalid log sectorsize (50331657)
[ 1019.013925][T14289] loop5: detected capacity change from 0 to 131072
[ 1019.025264][T14271] ext4 filesystem being mounted at /root/syzkaller.EGAxtr/265/file0 supports timestamps until 2038 (0x7fffffff)
[ 1019.038884][T14292] loop2: detected capacity change from 0 to 131072
[ 1019.063365][T14289] F2FS-fs (loop5): Invalid log sectorsize (50331657)
executing program
[ 1019.070279][T14289] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[ 1019.077255][T14283] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 1019.089036][T14292] F2FS-fs (loop2): Invalid log sectorsize (50331657)
[ 1019.097658][T14292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 1019.097834][T14289] F2FS-fs (loop5): invalid crc value
[ 1019.111613][T14296] loop1: detected capacity change from 0 to 131072
[ 1019.118144][T14292] F2FS-fs (loop2): invalid crc value
[ 1019.124934][ T3666] EXT4-fs (loop3): unmounting filesystem.
[ 1019.129375][T14258] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[ 1019.133110][T14283] F2FS-fs (loop0): invalid crc value
[ 1019.137753][T14296] F2FS-fs (loop1): Invalid log sectorsize (50331657)
[ 1019.149341][T14296] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1019.162262][T14292] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 1019.169514][T14289] F2FS-fs (loop5): Found nat_bits in checkpoint
[ 1019.169539][T14296] F2FS-fs (loop1): invalid crc value
executing program
executing program
executing program
[ 1019.262177][T14283] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 1019.321862][T14296] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 1019.336812][T14317] loop3: detected capacity change from 0 to 131072
[ 1019.355854][T14289] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1
[ 1019.401717][T14317] F2FS-fs (loop3): Invalid log sectorsize (50331657)
[ 1019.415741][T14315] loop4: detected capacity change from 0 to 264192
executing program
[ 1019.469103][T14317] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 1019.471598][T14283] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1
[ 1019.497434][T14315] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[ 1019.508186][T14292] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1
[ 1019.543911][T14317] F2FS-fs (loop3): invalid crc value
[ 1019.553675][T14315] ext4 filesystem being mounted at /root/syzkaller.ri0tet/266/file0 supports timestamps until 2038 (0x7fffffff)
[ 1019.598833][T14296] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1
[ 1019.606886][T14317] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1019.624314][T14324] loop5: detected capacity change from 0 to 264192
executing program
executing program
[ 1019.652239][ T3667] EXT4-fs (loop4): unmounting filesystem.
[ 1019.729291][T14324] ==================================================================
[ 1019.737382][T14324] BUG: KASAN: slab-out-of-bounds in ext4_enable_quotas+0x577/0xcf0
[ 1019.745338][T14324] Read of size 8 at addr ffff88806e14ffd8 by task syz-executor602/14324
[ 1019.753642][T14324] 
[ 1019.755950][T14324] CPU: 0 PID: 14324 Comm: syz-executor602 Not tainted 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0
[ 1019.766432][T14324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1019.776470][T14324] Call Trace:
[ 1019.779744][T14324]  <TASK>
[ 1019.782661][T14324]  dump_stack_lvl+0x1b1/0x28e
[ 1019.787355][T14324]  ? nf_tcp_handle_invalid+0x62e/0x62e
[ 1019.792801][T14324]  ? __wake_up_klogd+0xcd/0x100
[ 1019.797703][T14324]  ? panic+0x710/0x710
[ 1019.801773][T14324]  ? _printk+0xc0/0x100
[ 1019.805926][T14324]  ? _raw_spin_lock_irqsave+0x8e/0x100
[ 1019.811414][T14324]  print_address_description+0x74/0x340
[ 1019.816974][T14324]  print_report+0x107/0x1f0
[ 1019.821463][T14324]  ? __virt_addr_valid+0x21b/0x2d0
[ 1019.826564][T14324]  ? __phys_addr+0xb5/0x160
[ 1019.831054][T14324]  ? ext4_enable_quotas+0x577/0xcf0
[ 1019.836238][T14324]  kasan_report+0xcd/0x100
[ 1019.840643][T14324]  ? ext4_enable_quotas+0x577/0xcf0
[ 1019.845828][T14324]  ext4_enable_quotas+0x577/0xcf0
[ 1019.850854][T14324]  ? ext4_init_orphan_info+0x162/0x10b0
[ 1019.856460][T14324]  ? ext4_force_commit+0xc0/0xc0
[ 1019.861395][T14324]  ? ext4_orphan_file_block_trigger+0x500/0x500
[ 1019.867635][T14324]  ? __init_swait_queue_head+0xa6/0x140
[ 1019.873184][T14324]  ? ext4_register_sysfs+0x278/0x2b0
[ 1019.878463][T14324]  ext4_fill_super+0x7ee4/0x8610
[ 1019.883399][T14324]  ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 1019.889631][T14324]  ? snprintf+0xc0/0x110
[ 1019.893859][T14324]  ? set_blocksize+0x1d5/0x360
[ 1019.898649][T14324]  get_tree_bdev+0x400/0x620
[ 1019.903250][T14324]  ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 1019.909566][T14324]  vfs_get_tree+0x88/0x270
[ 1019.913970][T14324]  do_new_mount+0x289/0xad0
[ 1019.918489][T14324]  ? do_move_mount_old+0x150/0x150
[ 1019.923585][T14324]  ? user_path_at_empty+0x149/0x1a0
[ 1019.928767][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1019.933431][T14324]  ? __x64_sys_mount+0xc0/0xc0
[ 1019.938181][T14324]  ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 1019.944212][T14324]  ? lockdep_hardirqs_on+0x8d/0x130
[ 1019.949402][T14324]  ? __x64_sys_mount+0x1c/0xc0
[ 1019.954156][T14324]  do_syscall_64+0x3d/0xb0
[ 1019.958561][T14324]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1019.964443][T14324] RIP: 0033:0x7f4d005b102a
[ 1019.968866][T14324] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1019.988458][T14324] RSP: 002b:00007f4d0055a138 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1019.996857][T14324] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d005b102a
[ 1020.004815][T14324] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f4d0055a180
[ 1020.012778][T14324] RBP: 0000000000000004 R08: 00007f4d0055a1c0 R09: 00007f4d0055a1f0
[ 1020.020734][T14324] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d0055a1c0
[ 1020.028692][T14324] R13: 0000000000000029 R14: 00007f4d0055a180 R15: 00000000200005d8
[ 1020.036653][T14324]  </TASK>
[ 1020.039676][T14324] 
[ 1020.041987][T14324] Allocated by task 13530:
[ 1020.046389][T14324]  kasan_set_track+0x3d/0x60
[ 1020.050973][T14324]  __kasan_slab_alloc+0x65/0x70
[ 1020.055816][T14324]  kmem_cache_alloc_lru+0x180/0x2e0
[ 1020.061063][T14324]  f2fs_alloc_inode+0x14d/0x520
[ 1020.065952][T14324]  iget_locked+0x191/0x830
[ 1020.070379][T14324]  f2fs_iget+0x51/0x4bb0
[ 1020.074616][T14324]  f2fs_fill_super+0x5382/0x6c40
[ 1020.079545][T14324]  mount_bdev+0x26c/0x3a0
[ 1020.083876][T14324]  legacy_get_tree+0xea/0x180
[ 1020.088606][T14324]  vfs_get_tree+0x88/0x270
[ 1020.093014][T14324]  do_new_mount+0x289/0xad0
[ 1020.097510][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1020.102182][T14324]  do_syscall_64+0x3d/0xb0
[ 1020.106603][T14324]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1020.112505][T14324] 
[ 1020.114824][T14324] Last potentially related work creation:
[ 1020.120520][T14324]  kasan_save_stack+0x2b/0x50
[ 1020.125195][T14324]  __kasan_record_aux_stack+0xb0/0xc0
[ 1020.130555][T14324]  call_rcu+0x163/0x9c0
[ 1020.134750][T14324]  f2fs_fill_super+0x5669/0x6c40
[ 1020.139679][T14324]  mount_bdev+0x26c/0x3a0
[ 1020.143996][T14324]  legacy_get_tree+0xea/0x180
[ 1020.148668][T14324]  vfs_get_tree+0x88/0x270
[ 1020.153073][T14324]  do_new_mount+0x289/0xad0
[ 1020.157564][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1020.162228][T14324]  do_syscall_64+0x3d/0xb0
[ 1020.166633][T14324]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1020.172516][T14324] 
[ 1020.174830][T14324] Second to last potentially related work creation:
[ 1020.181398][T14324]  kasan_save_stack+0x2b/0x50
[ 1020.186063][T14324]  __kasan_record_aux_stack+0xb0/0xc0
[ 1020.191423][T14324]  call_rcu+0x163/0x9c0
[ 1020.195561][T14324]  f2fs_fill_super+0x5669/0x6c40
[ 1020.200488][T14324]  mount_bdev+0x26c/0x3a0
[ 1020.204811][T14324]  legacy_get_tree+0xea/0x180
[ 1020.209474][T14324]  vfs_get_tree+0x88/0x270
[ 1020.213877][T14324]  do_new_mount+0x289/0xad0
[ 1020.218367][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1020.223027][T14324]  do_syscall_64+0x3d/0xb0
[ 1020.227431][T14324]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1020.233311][T14324] 
[ 1020.235619][T14324] The buggy address belongs to the object at ffff88806e14f360
[ 1020.235619][T14324]  which belongs to the cache f2fs_inode_cache of size 2144
[ 1020.250173][T14324] The buggy address is located 1048 bytes to the right of
[ 1020.250173][T14324]  2144-byte region [ffff88806e14f360, ffff88806e14fbc0)
[ 1020.264121][T14324] 
[ 1020.266440][T14324] The buggy address belongs to the physical page:
[ 1020.272832][T14324] page:ffffea0001b85200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88806e14ac60 pfn:0x6e148
[ 1020.284268][T14324] head:ffffea0001b85200 order:3 compound_mapcount:0 compound_pincount:0
[ 1020.292575][T14324] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 1020.300546][T14324] raw: 00fff00000010200 ffffea0001b89a08 ffffea0001bdbe08 ffff888146d52640
[ 1020.309114][T14324] raw: ffff88806e14ac60 00000000000e000a 00000001ffffffff 0000000000000000
[ 1020.317682][T14324] page dumped because: kasan: bad access detected
[ 1020.324073][T14324] page_owner tracks the page as allocated
[ 1020.329769][T14324] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 11995, tgid 11991 (syz-executor602), ts 992233933290, free_ts 11204603085
[ 1020.352594][T14324]  get_page_from_freelist+0x742/0x7c0
[ 1020.357981][T14324]  __alloc_pages+0x259/0x560
[ 1020.362558][T14324]  alloc_slab_page+0x70/0xf0
[ 1020.367132][T14324]  allocate_slab+0x5e/0x4b0
[ 1020.371617][T14324]  ___slab_alloc+0x782/0xe20
[ 1020.376195][T14324]  kmem_cache_alloc_lru+0x233/0x2e0
[ 1020.381382][T14324]  f2fs_alloc_inode+0x14d/0x520
[ 1020.386222][T14324]  iget_locked+0x191/0x830
[ 1020.390628][T14324]  f2fs_iget+0x51/0x4bb0
[ 1020.394944][T14324]  f2fs_fill_super+0x52c4/0x6c40
[ 1020.399868][T14324]  mount_bdev+0x26c/0x3a0
[ 1020.404209][T14324]  legacy_get_tree+0xea/0x180
[ 1020.408873][T14324]  vfs_get_tree+0x88/0x270
[ 1020.413283][T14324]  do_new_mount+0x289/0xad0
[ 1020.417778][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1020.422439][T14324]  do_syscall_64+0x3d/0xb0
[ 1020.426848][T14324] page last free stack trace:
[ 1020.431505][T14324]  free_pcp_prepare+0x80c/0x8f0
[ 1020.436342][T14324]  free_unref_page+0x7d/0x5f0
[ 1020.441003][T14324]  free_contig_range+0xa3/0x160
[ 1020.445843][T14324]  destroy_args+0xfe/0x935
[ 1020.450286][T14324]  debug_vm_pgtable+0x44d/0x4a6
[ 1020.455129][T14324]  do_one_initcall+0x1c9/0x400
[ 1020.459889][T14324]  do_initcall_level+0x168/0x218
[ 1020.464822][T14324]  do_initcalls+0x4b/0x8c
[ 1020.469141][T14324]  kernel_init_freeable+0x428/0x5d5
[ 1020.474322][T14324]  kernel_init+0x19/0x2b0
[ 1020.478636][T14324]  ret_from_fork+0x1f/0x30
[ 1020.483043][T14324] 
[ 1020.485356][T14324] Memory state around the buggy address:
[ 1020.490965][T14324]  ffff88806e14fe80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 1020.499008][T14324]  ffff88806e14ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 1020.507050][T14324] >ffff88806e14ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 1020.515091][T14324]                                                     ^
[ 1020.522007][T14324]  ffff88806e150000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 1020.530052][T14324]  ffff88806e150080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 1020.538093][T14324] ==================================================================
[ 1020.546950][T14324] Kernel panic - not syncing: panic_on_warn set ...
[ 1020.553553][T14324] CPU: 1 PID: 14324 Comm: syz-executor602 Not tainted 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0
[ 1020.564037][T14324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1020.574084][T14324] Call Trace:
[ 1020.577352][T14324]  <TASK>
[ 1020.580271][T14324]  dump_stack_lvl+0x1b1/0x28e
[ 1020.584949][T14324]  ? nf_tcp_handle_invalid+0x62e/0x62e
[ 1020.590406][T14324]  ? panic+0x710/0x710
[ 1020.594466][T14324]  ? preempt_schedule_common+0xb7/0xe0
[ 1020.599972][T14324]  ? vscnprintf+0x59/0x80
[ 1020.604297][T14324]  panic+0x2d6/0x710
[ 1020.608191][T14324]  ? memcpy_page_flushcache+0xfc/0xfc
[ 1020.613553][T14324]  ? _raw_spin_unlock_irqrestore+0x110/0x120
[ 1020.619521][T14324]  ? rcu_read_lock_sched_held+0x5d/0x110
[ 1020.625179][T14324]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 1020.631151][T14324]  ? ext4_enable_quotas+0x577/0xcf0
[ 1020.636335][T14324]  end_report+0x91/0xa0
[ 1020.640480][T14324]  kasan_report+0xda/0x100
[ 1020.644884][T14324]  ? ext4_enable_quotas+0x577/0xcf0
[ 1020.650071][T14324]  ext4_enable_quotas+0x577/0xcf0
[ 1020.655086][T14324]  ? ext4_init_orphan_info+0x162/0x10b0
[ 1020.660622][T14324]  ? ext4_force_commit+0xc0/0xc0
[ 1020.665545][T14324]  ? ext4_orphan_file_block_trigger+0x500/0x500
[ 1020.671795][T14324]  ? __init_swait_queue_head+0xa6/0x140
[ 1020.677333][T14324]  ? ext4_register_sysfs+0x278/0x2b0
[ 1020.682608][T14324]  ext4_fill_super+0x7ee4/0x8610
[ 1020.687544][T14324]  ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 1020.693773][T14324]  ? snprintf+0xc0/0x110
[ 1020.698003][T14324]  ? set_blocksize+0x1d5/0x360
[ 1020.702757][T14324]  get_tree_bdev+0x400/0x620
[ 1020.707334][T14324]  ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 1020.713564][T14324]  vfs_get_tree+0x88/0x270
[ 1020.717971][T14324]  do_new_mount+0x289/0xad0
[ 1020.722469][T14324]  ? do_move_mount_old+0x150/0x150
[ 1020.727570][T14324]  ? user_path_at_empty+0x149/0x1a0
[ 1020.732759][T14324]  __se_sys_mount+0x2d3/0x3c0
[ 1020.737432][T14324]  ? __x64_sys_mount+0xc0/0xc0
[ 1020.742185][T14324]  ? syscall_enter_from_user_mode+0x2e/0x1d0
[ 1020.748158][T14324]  ? lockdep_hardirqs_on+0x8d/0x130
[ 1020.753345][T14324]  ? __x64_sys_mount+0x1c/0xc0
[ 1020.758095][T14324]  do_syscall_64+0x3d/0xb0
[ 1020.762500][T14324]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1020.768382][T14324] RIP: 0033:0x7f4d005b102a
[ 1020.772784][T14324] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1020.792375][T14324] RSP: 002b:00007f4d0055a138 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[ 1020.800772][T14324] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d005b102a
[ 1020.808730][T14324] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f4d0055a180
[ 1020.816689][T14324] RBP: 0000000000000004 R08: 00007f4d0055a1c0 R09: 00007f4d0055a1f0
[ 1020.824645][T14324] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d0055a1c0
[ 1020.832603][T14324] R13: 0000000000000029 R14: 00007f4d0055a180 R15: 00000000200005d8
[ 1020.840563][T14324]  </TASK>
[ 1020.843718][T14324] Kernel Offset: disabled
[ 1020.848033][T14324] Rebooting in 86400 seconds..