DUID 00:04:17:4d:40:87:6e:bf:2d:0e:65:92:c1:2a:fb:91:5f:79
forked to background, child pid 3171
[   28.838750][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0
[   28.854951][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   76.156905][ T1282] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[  517.287846][ T3539] loop2: detected capacity change from 0 to 4096
[  517.297171][ T3538] loop1: detected capacity change from 0 to 4096
[  517.297659][ T3541] loop0: detected capacity change from 0 to 4096
[  517.307533][ T3542] loop4: detected capacity change from 0 to 4096
[  517.310488][ T3540] loop3: detected capacity change from 0 to 4096
[  517.343403][ T3538] NILFS (loop1): invalid segment: Checksum error in segment payload
[  517.343764][ T3543] loop5: detected capacity change from 0 to 4096
[  517.353965][ T3539] NILFS (loop2): invalid segment: Checksum error in segment payload
[  517.373016][ T3540] NILFS (loop3): invalid segment: Checksum error in segment payload
[  517.380529][ T3542] NILFS (loop4): invalid segment: Checksum error in segment payload
[  517.389733][ T3538] NILFS (loop1): trying rollback from an earlier position
[  517.397096][ T3539] NILFS (loop2): trying rollback from an earlier position
[  517.399921][ T3541] NILFS (loop0): invalid segment: Checksum error in segment payload
[  517.404443][ T3542] NILFS (loop4): trying rollback from an earlier position
[  517.418180][ T3540] NILFS (loop3): trying rollback from an earlier position
[  517.437034][ T3538] NILFS (loop1): recovery complete
[  517.438875][ T3541] NILFS (loop0): trying rollback from an earlier position
[  517.449231][ T3539] NILFS (loop2): recovery complete
[  517.455274][ T3543] NILFS (loop5): invalid segment: Checksum error in segment payload
[  517.474273][ T3547] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  517.489161][ T3548] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  517.489205][ T3543] NILFS (loop5): trying rollback from an earlier position
[  517.510109][ T3540] NILFS (loop3): recovery complete
[  517.523700][ T3542] NILFS (loop4): recovery complete
[  517.529826][ T3541] NILFS (loop0): recovery complete
[  517.553116][ T3551] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  517.587018][ T3552] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  517.599123][ T3553] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  517.649505][ T3543] NILFS (loop5): recovery complete
[  517.686141][ T3554] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
executing program
executing program
[  518.994672][ T3556] loop0: detected capacity change from 0 to 4096
[  519.068643][ T3556] NILFS (loop0): invalid segment: Checksum error in segment payload
[  519.095641][ T3558] loop2: detected capacity change from 0 to 4096
[  519.116074][ T3563] loop1: detected capacity change from 0 to 4096
[  519.122736][ T3559] loop3: detected capacity change from 0 to 4096
[  519.126748][ T3556] NILFS (loop0): trying rollback from an earlier position
[  519.137908][ T3562] loop5: detected capacity change from 0 to 4096
[  519.155679][ T3558] NILFS (loop2): invalid segment: Checksum error in segment payload
[  519.155748][ T3563] NILFS (loop1): invalid segment: Checksum error in segment payload
[  519.178025][ T3559] NILFS (loop3): invalid segment: Checksum error in segment payload
[  519.194598][ T3562] NILFS (loop5): invalid segment: Checksum error in segment payload
[  519.197774][ T3556] NILFS (loop0): recovery complete
[  519.202743][ T3558] NILFS (loop2): trying rollback from an earlier position
[  519.208541][ T3563] NILFS (loop1): trying rollback from an earlier position
[  519.219664][ T3565] loop4: detected capacity change from 0 to 4096
[  519.224797][ T3566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  519.228793][ T3559] NILFS (loop3): trying rollback from an earlier position
[  519.246947][ T3562] NILFS (loop5): trying rollback from an earlier position
[  519.280878][ T3558] NILFS (loop2): recovery complete
[  519.292904][ T3563] NILFS (loop1): recovery complete
[  519.293107][ T3565] NILFS (loop4): invalid segment: Checksum error in segment payload
[  519.307259][ T3567] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  519.318458][ T3562] NILFS (loop5): recovery complete
[  519.348272][ T3559] NILFS (loop3): recovery complete
[  519.353945][ T3568] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  519.363563][ T3565] NILFS (loop4): trying rollback from an earlier position
[  519.391552][ T3569] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  519.402838][ T3570] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  519.449842][ T3565] NILFS (loop4): recovery complete
[  519.472773][ T3571] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  520.638220][ T3572] loop0: detected capacity change from 0 to 4096
executing program
executing program
executing program
executing program
[  520.703649][ T3572] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  520.767142][ T3572] NILFS (loop0): trying rollback from an earlier position
[  520.842499][ T3572] NILFS (loop0): recovery complete
[  520.871203][ T3574] loop5: detected capacity change from 0 to 4096
[  520.883067][ T3576] loop3: detected capacity change from 0 to 4096
[  520.886358][ T3579] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  520.911709][ T3577] loop1: detected capacity change from 0 to 4096
[  520.915863][ T3575] loop2: detected capacity change from 0 to 4096
[  520.946318][ T3574] NILFS (loop5): invalid segment: Checksum error in segment payload
[  520.955266][ T3576] NILFS (loop3): invalid segment: Checksum error in segment payload
[  520.959679][ T3575] NILFS (loop2): invalid segment: Checksum error in segment payload
[  520.972159][ T3578] loop4: detected capacity change from 0 to 4096
[  520.980332][ T3574] NILFS (loop5): trying rollback from an earlier position
[  520.987850][ T3576] NILFS (loop3): trying rollback from an earlier position
[  520.989656][ T3575] NILFS (loop2): trying rollback from an earlier position
[  521.009808][ T3577] NILFS (loop1): invalid segment: Checksum error in segment payload
[  521.036789][ T3578] NILFS (loop4): invalid segment: Checksum error in segment payload
[  521.045104][ T3576] NILFS (loop3): recovery complete
[  521.050611][ T3577] NILFS (loop1): trying rollback from an earlier position
[  521.058292][ T3574] NILFS (loop5): recovery complete
[  521.060602][ T3575] NILFS (loop2): recovery complete
[  521.064835][ T3578] NILFS (loop4): trying rollback from an earlier position
[  521.083205][ T3581] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  521.090803][ T3580] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  521.105368][ T3577] NILFS (loop1): recovery complete
[  521.119539][ T3578] NILFS (loop4): recovery complete
[  521.133669][ T3582] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  521.156401][ T3584] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  521.167503][ T3583] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  522.359080][ T3585] loop0: detected capacity change from 0 to 4096
executing program
executing program
executing program
[  522.412159][ T3585] NILFS (loop0): invalid segment: Checksum error in segment payload
[  522.438431][ T3585] NILFS (loop0): trying rollback from an earlier position
executing program
[  522.510997][ T3585] NILFS (loop0): recovery complete
[  522.537648][ T3591] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  522.589493][ T3587] loop2: detected capacity change from 0 to 4096
[  522.596117][ T3588] loop3: detected capacity change from 0 to 4096
[  522.605647][ T3589] loop4: detected capacity change from 0 to 4096
[  522.645598][ T3587] NILFS (loop2): invalid segment: Checksum error in segment payload
[  522.654738][ T3587] NILFS (loop2): trying rollback from an earlier position
[  522.667184][ T3589] NILFS (loop4): invalid segment: Checksum error in segment payload
[  522.676346][ T3589] NILFS (loop4): trying rollback from an earlier position
[  522.677752][ T3588] NILFS (loop3): invalid segment: Checksum error in segment payload
[  522.701194][ T3590] loop5: detected capacity change from 0 to 4096
[  522.706682][ T3587] NILFS (loop2): recovery complete
[  522.720627][ T3593] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  522.732698][ T3588] NILFS (loop3): trying rollback from an earlier position
[  522.762870][ T3590] NILFS (loop5): invalid segment: Checksum error in segment payload
[  522.775238][ T3589] NILFS (loop4): recovery complete
[  522.782938][ T3588] NILFS (loop3): recovery complete
[  522.788473][ T3592] loop1: detected capacity change from 0 to 4096
[  522.801592][ T3590] NILFS (loop5): trying rollback from an earlier position
[  522.820881][ T3594] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  522.831731][ T3595] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  522.860573][ T3592] NILFS (loop1): invalid segment: Checksum error in segment payload
[  522.881389][ T3590] NILFS (loop5): recovery complete
[  522.896003][ T3592] NILFS (loop1): trying rollback from an earlier position
[  522.926852][ T3596] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  522.988352][ T3592] NILFS (loop1): recovery complete
[  523.037677][ T3597] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  523.084400][ T3596] NILFS (loop5): nilfs_direct_assign (ino=6): invalid key: 130
[  523.122375][ T3596] NILFS error (device loop5): nilfs_bmap_assign: broken bmap (inode number=6)
[  523.141341][ T3596] Remounting filesystem read-only
[  523.195802][ T3537] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  523.221531][ T3537] NILFS (loop5): discard dirty page: offset=94208, ino=12
[  523.255168][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.265092][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.300574][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.308117][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.315554][ T3537] NILFS (loop5): discard dirty page: offset=98304, ino=12
[  523.336930][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.347824][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.371424][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.378877][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.386297][ T3537] NILFS (loop5): discard dirty page: offset=102400, ino=12
[  523.393668][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.443656][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.451090][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.458502][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.472570][ T3537] NILFS (loop5): discard dirty page: offset=106496, ino=12
[  523.480791][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.488391][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.509307][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.516894][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.524317][ T3537] NILFS (loop5): discard dirty page: offset=110592, ino=12
[  523.531791][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.574910][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.608159][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.632058][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.661880][ T3537] NILFS (loop5): discard dirty page: offset=114688, ino=12
[  523.691753][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.740599][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.778171][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.812042][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.840459][ T3537] NILFS (loop5): discard dirty page: offset=118784, ino=12
executing program
[  523.873590][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.884123][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.927994][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.946927][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  523.975037][ T3537] NILFS (loop5): discard dirty page: offset=122880, ino=12
[  524.000782][ T3598] loop0: detected capacity change from 0 to 4096
[  524.004285][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.019019][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.038628][ T3598] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
executing program
[  524.086752][ T3598] NILFS (loop0): trying rollback from an earlier position
[  524.104187][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.125129][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
executing program
[  524.139098][ T3537] NILFS (loop5): discard dirty page: offset=126976, ino=12
[  524.155566][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.170752][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.179981][ T3598] NILFS (loop0): recovery complete
[  524.185535][ T3600] loop3: detected capacity change from 0 to 4096
[  524.197574][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.213153][ T3602] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  524.219355][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.232788][ T3599] loop2: detected capacity change from 0 to 4096
[  524.250211][ T3600] NILFS (loop3): invalid segment: Checksum error in segment payload
[  524.268372][ T3601] loop4: detected capacity change from 0 to 4096
[  524.280985][ T3600] NILFS (loop3): trying rollback from an earlier position
[  524.289936][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=6
executing program
[  524.297315][ T3537] NILFS (loop5): discard dirty block: blocknr=6, size=1024
[  524.305458][ T3599] NILFS (loop2): invalid segment: Checksum error in segment payload
[  524.313558][ T3599] NILFS (loop2): trying rollback from an earlier position
[  524.321466][ T3537] NILFS (loop5): discard dirty block: blocknr=7, size=1024
[  524.333743][ T3601] NILFS (loop4): invalid segment: Checksum error in segment payload
[  524.357812][ T3600] NILFS (loop3): recovery complete
[  524.362630][ T3537] NILFS (loop5): discard dirty block: blocknr=8, size=1024
[  524.375532][ T3601] NILFS (loop4): trying rollback from an earlier position
[  524.390827][ T3599] NILFS (loop2): recovery complete
[  524.392217][ T3604] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  524.402396][ T3537] NILFS (loop5): discard dirty block: blocknr=9, size=1024
[  524.428387][ T3605] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  524.457466][ T3601] NILFS (loop4): recovery complete
[  524.484288][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=5
[  524.487679][ T3603] loop1: detected capacity change from 0 to 4096
[  524.497696][ T3606] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  524.504357][ T3537] NILFS (loop5): discard dirty block: blocknr=11, size=1024
[  524.590463][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.593950][ T3603] NILFS (loop1): invalid segment: Checksum error in segment payload
[  524.636037][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.652783][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.656545][ T3603] NILFS (loop1): trying rollback from an earlier position
[  524.679494][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=4
[  524.692473][ T3537] NILFS (loop5): discard dirty block: blocknr=10, size=1024
[  524.700111][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.705674][ T3603] NILFS (loop1): recovery complete
[  524.709229][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.724113][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.736372][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=3
[  524.744849][ T3607] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  524.765927][ T3537] NILFS (loop5): discard dirty block: blocknr=12, size=1024
[  524.800419][ T3537] NILFS (loop5): discard dirty block: blocknr=13, size=1024
[  524.808486][ T3537] NILFS (loop5): discard dirty block: blocknr=14, size=1024
[  524.833000][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.846581][ T3537] NILFS (loop5): discard dirty page: offset=131072, ino=3
[  524.862441][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.871808][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  524.881152][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.888887][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.933203][ T3537] NILFS (loop5): discard dirty page: offset=135168, ino=3
[  524.950520][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.958268][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.966026][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  524.973741][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
[  525.222943][ T3608] loop5: detected capacity change from 0 to 4096
[  525.281868][ T3608] NILFS (loop5): invalid segment: Checksum error in segment payload
[  525.344288][ T3608] NILFS (loop5): trying rollback from an earlier position
[  525.416111][ T3608] NILFS (loop5): recovery complete
[  525.448592][ T3609] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  525.679765][ T3610] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  525.780304][ T3610] NILFS (loop0): invalid segment: Checksum error in segment payload
[  525.822051][ T3610] NILFS (loop0): trying rollback from an earlier position
executing program
[  525.907863][ T3610] NILFS (loop0): recovery complete
[  525.932912][ T3614] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  525.966484][ T3611] loop2: detected capacity change from 0 to 4096
[  525.975584][ T3612] loop3: detected capacity change from 0 to 4096
[  526.019297][ T3611] NILFS (loop2): invalid segment: Checksum error in segment payload
[  526.035041][ T3613] loop4: detected capacity change from 0 to 4096
[  526.035681][ T3612] NILFS (loop3): invalid segment: Checksum error in segment payload
[  526.052129][ T3611] NILFS (loop2): trying rollback from an earlier position
[  526.074553][ T3613] NILFS (loop4): invalid segment: Checksum error in segment payload
[  526.088013][ T3612] NILFS (loop3): trying rollback from an earlier position
[  526.105146][ T3613] NILFS (loop4): trying rollback from an earlier position
[  526.113174][ T3611] NILFS (loop2): recovery complete
[  526.124963][ T3615] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.132626][ T3612] NILFS (loop3): recovery complete
[  526.138893][ T3613] NILFS (loop4): recovery complete
[  526.157817][ T3616] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  526.215587][ T3617] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  526.381416][ T3618] loop1: detected capacity change from 0 to 4096
[  526.461586][ T3618] NILFS (loop1): invalid segment: Checksum error in segment payload
[  526.471117][ T3618] NILFS (loop1): trying rollback from an earlier position
[  526.527042][ T3618] NILFS (loop1): recovery complete
[  526.548666][ T3619] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  527.053559][ T3620] loop5: detected capacity change from 0 to 4096
[  527.093758][ T3620] NILFS (loop5): invalid segment: Checksum error in segment payload
[  527.123124][ T3620] NILFS (loop5): trying rollback from an earlier position
[  527.205952][ T3620] NILFS (loop5): recovery complete
executing program
[  527.237398][ T3621] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.439786][ T3622] loop0: detected capacity change from 0 to 4096
executing program
executing program
[  527.516564][ T3622] NILFS (loop0): invalid segment: Checksum error in segment payload
[  527.545786][ T3622] NILFS (loop0): trying rollback from an earlier position
executing program
[  527.622411][ T3622] NILFS (loop0): recovery complete
[  527.658590][ T3626] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.673318][ T3624] loop2: detected capacity change from 0 to 4096
[  527.696551][ T3623] loop3: detected capacity change from 0 to 4096
[  527.711628][ T3624] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  527.753054][ T3625] loop4: detected capacity change from 0 to 4096
[  527.770077][ T3624] NILFS (loop2): trying rollback from an earlier position
[  527.778047][ T3623] NILFS (loop3): invalid segment: Checksum error in segment payload
[  527.795508][ T3625] NILFS (loop4): invalid segment: Checksum error in segment payload
[  527.818347][ T3624] NILFS (loop2): recovery complete
[  527.823701][ T3625] NILFS (loop4): trying rollback from an earlier position
[  527.824194][ T3623] NILFS (loop3): trying rollback from an earlier position
[  527.874736][ T3628] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.889110][ T3623] NILFS (loop3): recovery complete
[  527.901445][ T3627] loop1: detected capacity change from 0 to 4096
[  527.908591][ T3629] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.909365][ T3625] NILFS (loop4): recovery complete
[  527.972028][ T3630] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  527.988151][ T3627] NILFS (loop1): invalid segment: Checksum error in segment payload
[  528.045681][ T3627] NILFS (loop1): trying rollback from an earlier position
[  528.152967][ T3627] NILFS (loop1): recovery complete
[  528.184746][ T3631] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  528.714633][ T3632] loop5: detected capacity change from 0 to 4096
[  528.791465][ T3632] NILFS (loop5): invalid segment: Checksum error in segment payload
[  528.824868][ T3632] NILFS (loop5): trying rollback from an earlier position
[  528.897445][ T3632] NILFS (loop5): recovery complete
[  528.923450][ T3633] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  529.178083][ T3634] loop0: detected capacity change from 0 to 4096
executing program
executing program
executing program
[  529.278320][ T3634] NILFS (loop0): invalid segment: Checksum error in segment payload
[  529.322469][ T3634] NILFS (loop0): trying rollback from an earlier position
[  529.337205][ T3635] loop2: detected capacity change from 0 to 4096
[  529.348632][ T3636] loop3: detected capacity change from 0 to 4096
[  529.386723][ T3637] loop4: detected capacity change from 0 to 4096
[  529.390153][ T3634] NILFS (loop0): recovery complete
[  529.416667][ T3636] NILFS (loop3): invalid segment: Checksum error in segment payload
[  529.420337][ T3635] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  529.434322][ T3636] NILFS (loop3): trying rollback from an earlier position
[  529.454636][ T3637] NILFS (loop4): invalid segment: Checksum error in segment payload
[  529.463675][ T3635] NILFS (loop2): trying rollback from an earlier position
[  529.474205][ T3639] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.486581][ T3637] NILFS (loop4): trying rollback from an earlier position
[  529.530051][ T3636] NILFS (loop3): recovery complete
[  529.543000][ T3635] NILFS (loop2): recovery complete
[  529.567983][ T3637] NILFS (loop4): recovery complete
[  529.573588][ T3641] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.588281][ T3638] loop1: detected capacity change from 0 to 4096
[  529.595655][ T3640] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.611214][ T3642] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  529.641696][ T3638] NILFS (loop1): invalid segment: Checksum error in segment payload
[  529.655716][ T3638] NILFS (loop1): trying rollback from an earlier position
[  529.743770][ T3638] NILFS (loop1): recovery complete
[  529.813432][ T3643] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  530.370837][ T3644] loop5: detected capacity change from 0 to 4096
[  530.426697][ T3644] NILFS (loop5): invalid segment: Checksum error in segment payload
[  530.446899][ T3644] NILFS (loop5): trying rollback from an earlier position
[  530.499367][ T3644] NILFS (loop5): recovery complete
[  530.517789][ T3645] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  530.978373][ T3646] loop0: detected capacity change from 0 to 4096
[  531.032534][ T3646] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  531.081857][ T3647] loop2: detected capacity change from 0 to 4096
[  531.098450][ T3646] NILFS (loop0): trying rollback from an earlier position
[  531.144151][ T3649] loop3: detected capacity change from 0 to 4096
[  531.150880][ T3646] NILFS (loop0): recovery complete
[  531.154434][ T3648] loop4: detected capacity change from 0 to 4096
[  531.171058][ T3647] NILFS (loop2): invalid segment: Checksum error in segment payload
[  531.171517][ T3649] NILFS (loop3): invalid segment: Checksum error in segment payload
[  531.187484][ T3651] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.193758][ T3649] NILFS (loop3): trying rollback from an earlier position
[  531.219782][ T3648] NILFS (loop4): invalid segment: Checksum error in segment payload
[  531.226374][ T3647] NILFS (loop2): trying rollback from an earlier position
[  531.228356][ T3648] NILFS (loop4): trying rollback from an earlier position
[  531.266240][ T3649] NILFS (loop3): recovery complete
[  531.292547][ T3648] NILFS (loop4): recovery complete
[  531.300675][ T3652] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.308724][ T3650] loop1: detected capacity change from 0 to 4096
[  531.319385][ T3653] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.337305][ T3647] NILFS (loop2): recovery complete
[  531.379469][ T3650] NILFS (loop1): invalid segment: Checksum error in segment payload
[  531.384368][ T3654] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  531.424734][ T3650] NILFS (loop1): trying rollback from an earlier position
[  531.486731][ T3650] NILFS (loop1): recovery complete
[  531.551615][ T3655] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  532.083083][ T3656] loop5: detected capacity change from 0 to 4096
[  532.155588][ T3656] NILFS (loop5): invalid segment: Checksum error in segment payload
[  532.163984][ T3656] NILFS (loop5): trying rollback from an earlier position
[  532.219401][ T3656] NILFS (loop5): recovery complete
[  532.272805][ T3657] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  532.579854][ T3658] loop0: detected capacity change from 0 to 4096
[  532.604447][ T3658] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  532.669019][ T3658] NILFS (loop0): trying rollback from an earlier position
executing program
[  532.733129][ T3658] NILFS (loop0): recovery complete
[  532.780749][ T3661] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  532.847396][ T3659] loop3: detected capacity change from 0 to 4096
[  532.914959][ T3659] NILFS (loop3): invalid segment: Checksum error in segment payload
[  532.931809][ T3660] loop4: detected capacity change from 0 to 4096
[  532.958307][ T3659] NILFS (loop3): trying rollback from an earlier position
[  532.991591][ T3660] NILFS (loop4): invalid segment: Checksum error in segment payload
[  533.017785][ T3663] loop2: detected capacity change from 0 to 4096
[  533.029632][ T3660] NILFS (loop4): trying rollback from an earlier position
[  533.039996][ T3659] NILFS (loop3): recovery complete
[  533.042491][ T3662] loop1: detected capacity change from 0 to 4096
[  533.070582][ T3664] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.099015][ T3663] NILFS (loop2): invalid segment: Checksum error in segment payload
[  533.117126][ T3660] NILFS (loop4): recovery complete
[  533.119893][ T3662] NILFS (loop1): invalid segment: Checksum error in segment payload
[  533.124401][ T3663] NILFS (loop2): trying rollback from an earlier position
[  533.154492][ T3665] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.192657][ T3662] NILFS (loop1): trying rollback from an earlier position
[  533.204701][ T3663] NILFS (loop2): recovery complete
[  533.239002][ T3666] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  533.336158][ T3662] NILFS (loop1): recovery complete
[  533.369170][ T3667] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  533.827636][ T3668] loop5: detected capacity change from 0 to 4096
[  533.906896][ T3668] NILFS (loop5): invalid segment: Checksum error in segment payload
[  533.950403][ T3668] NILFS (loop5): trying rollback from an earlier position
[  534.034654][ T3668] NILFS (loop5): recovery complete
[  534.064038][ T3669] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  534.285559][ T3670] loop0: detected capacity change from 0 to 4096
[  534.342517][ T3670] NILFS (loop0): invalid segment: Checksum error in segment payload
[  534.352618][ T3670] NILFS (loop0): trying rollback from an earlier position
[  534.403576][ T3670] NILFS (loop0): recovery complete
executing program
[  534.457731][ T3672] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  534.665961][ T3671] loop3: detected capacity change from 0 to 4096
[  534.725872][ T3671] NILFS (loop3): invalid segment: Checksum error in segment payload
[  534.746796][ T3673] loop4: detected capacity change from 0 to 4096
[  534.753356][ T3671] NILFS (loop3): trying rollback from an earlier position
[  534.766813][ T3674] loop1: detected capacity change from 0 to 4096
[  534.786661][ T3675] loop2: detected capacity change from 0 to 4096
[  534.799447][ T3673] NILFS (loop4): invalid segment: Checksum error in segment payload
[  534.813894][ T3673] NILFS (loop4): trying rollback from an earlier position
[  534.829044][ T3675] NILFS (loop2): invalid segment: Checksum error in segment payload
[  534.833484][ T3671] NILFS (loop3): recovery complete
[  534.846678][ T3674] NILFS (loop1): invalid segment: Checksum error in segment payload
[  534.866686][ T3676] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  534.889500][ T3675] NILFS (loop2): trying rollback from an earlier position
[  534.897919][ T3674] NILFS (loop1): trying rollback from an earlier position
[  534.909809][ T3673] NILFS (loop4): recovery complete
[  534.943038][ T3675] NILFS (loop2): recovery complete
[  534.950698][ T3674] NILFS (loop1): recovery complete
[  534.960972][ T3677] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  534.998541][ T3678] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.023137][ T3679] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  535.590415][ T3680] loop5: detected capacity change from 0 to 4096
[  535.668370][ T3680] NILFS (loop5): invalid segment: Checksum error in segment payload
[  535.704665][ T3680] NILFS (loop5): trying rollback from an earlier position
executing program
[  535.775245][ T3680] NILFS (loop5): recovery complete
[  535.819212][ T3682] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  535.979070][ T3681] loop0: detected capacity change from 0 to 4096
[  536.036217][ T3681] NILFS (loop0): invalid segment: Checksum error in segment payload
[  536.044394][ T3681] NILFS (loop0): trying rollback from an earlier position
[  536.120362][ T3681] NILFS (loop0): recovery complete
executing program
executing program
[  536.163525][ T3683] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  536.327707][ T3684] loop3: detected capacity change from 0 to 4096
[  536.342860][ T3685] loop1: detected capacity change from 0 to 4096
[  536.421983][ T3684] NILFS (loop3): invalid segment: Checksum error in segment payload
[  536.435545][ T3685] NILFS (loop1): invalid segment: Checksum error in segment payload
[  536.448844][ T3686] loop4: detected capacity change from 0 to 4096
[  536.460363][ T3684] NILFS (loop3): trying rollback from an earlier position
[  536.476044][ T3685] NILFS (loop1): trying rollback from an earlier position
[  536.514052][ T3687] loop2: detected capacity change from 0 to 4096
[  536.518624][ T3686] NILFS (loop4): invalid segment: Checksum error in segment payload
[  536.531079][ T3684] NILFS (loop3): recovery complete
[  536.541135][ T3685] NILFS (loop1): recovery complete
[  536.547034][ T3686] NILFS (loop4): trying rollback from an earlier position
[  536.547180][ T3687] NILFS (loop2): invalid segment: Checksum error in segment payload
[  536.574310][ T3687] NILFS (loop2): trying rollback from an earlier position
[  536.580098][ T3686] NILFS (loop4): recovery complete
[  536.581641][ T3688] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.600057][ T3689] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.639445][ T3690] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  536.665627][ T3687] NILFS (loop2): recovery complete
[  536.699161][ T3691] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  537.449371][ T3692] loop5: detected capacity change from 0 to 4096
executing program
[  537.508316][ T3692] NILFS (loop5): invalid segment: Checksum error in segment payload
[  537.526454][ T3692] NILFS (loop5): trying rollback from an earlier position
[  537.596861][ T3692] NILFS (loop5): recovery complete
[  537.604963][ T3694] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  537.709735][ T3693] loop0: detected capacity change from 0 to 4096
[  537.778220][ T3693] NILFS (loop0): invalid segment: Checksum error in segment payload
[  537.805340][ T3693] NILFS (loop0): trying rollback from an earlier position
executing program
[  537.872017][ T3693] NILFS (loop0): recovery complete
[  537.897277][ T3696] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  537.992171][ T3695] loop3: detected capacity change from 0 to 4096
executing program
[  538.078396][ T3695] NILFS (loop3): invalid segment: Checksum error in segment payload
[  538.115106][ T3695] NILFS (loop3): trying rollback from an earlier position
[  538.131207][ T3697] loop1: detected capacity change from 0 to 4096
[  538.155581][ T3698] loop4: detected capacity change from 0 to 4096
[  538.179074][ T3695] NILFS (loop3): recovery complete
[  538.189547][ T3699] loop2: detected capacity change from 0 to 4096
[  538.206361][ T3697] NILFS (loop1): invalid segment: Checksum error in segment payload
[  538.214284][ T3698] NILFS (loop4): invalid segment: Checksum error in segment payload
[  538.222204][ T3697] NILFS (loop1): trying rollback from an earlier position
[  538.230322][ T3700] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.256704][ T3698] NILFS (loop4): trying rollback from an earlier position
[  538.264755][ T3699] NILFS (loop2): invalid segment: Checksum error in segment payload
[  538.279486][ T3697] NILFS (loop1): recovery complete
[  538.322513][ T3701] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.327653][ T3699] NILFS (loop2): trying rollback from an earlier position
[  538.341341][ T3698] NILFS (loop4): recovery complete
[  538.387041][ T3702] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  538.438180][ T3699] NILFS (loop2): recovery complete
[  538.502048][ T3703] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  538.974539][ T3704] loop5: detected capacity change from 0 to 4096
[  539.041298][ T3704] NILFS (loop5): invalid segment: Checksum error in segment payload
[  539.069486][ T3704] NILFS (loop5): trying rollback from an earlier position
[  539.098769][ T3704] NILFS (loop5): recovery complete
[  539.137293][ T3705] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  539.528850][ T3706] loop0: detected capacity change from 0 to 4096
executing program
[  539.600884][ T3706] NILFS (loop0): invalid segment: Checksum error in segment payload
[  539.625795][ T3706] NILFS (loop0): trying rollback from an earlier position
executing program
[  539.696984][ T3706] NILFS (loop0): recovery complete
[  539.707886][ T3707] loop4: detected capacity change from 0 to 4096
[  539.732598][ T3710] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.763888][ T3707] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  539.809461][ T3708] loop3: detected capacity change from 0 to 4096
[  539.830161][ T3707] NILFS (loop4): trying rollback from an earlier position
[  539.880150][ T3707] NILFS (loop4): recovery complete
[  539.894817][ T3709] loop1: detected capacity change from 0 to 4096
[  539.898386][ T3708] NILFS (loop3): invalid segment: Checksum error in segment payload
[  539.915781][ T3712] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  539.921565][ T3709] NILFS (loop1): invalid segment: Checksum error in segment payload
[  539.984890][ T3708] NILFS (loop3): trying rollback from an earlier position
[  539.992129][ T3709] NILFS (loop1): trying rollback from an earlier position
[  539.999328][ T3711] loop2: detected capacity change from 0 to 4096
[  540.042031][ T3708] NILFS (loop3): recovery complete
[  540.057335][ T3711] NILFS (loop2): invalid segment: Checksum error in segment payload
[  540.074513][ T3709] NILFS (loop1): recovery complete
[  540.086158][ T3711] NILFS (loop2): trying rollback from an earlier position
[  540.123010][ T3713] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.159330][ T3714] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  540.197229][ T3711] NILFS (loop2): recovery complete
[  540.272004][ T3715] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  540.535356][ T3716] loop5: detected capacity change from 0 to 4096
[  540.567337][ T3716] NILFS (loop5): invalid segment: Checksum error in segment payload
[  540.581901][ T3716] NILFS (loop5): trying rollback from an earlier position
[  540.629506][ T3716] NILFS (loop5): recovery complete
[  540.705220][ T3717] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  541.234726][ T3718] loop0: detected capacity change from 0 to 4096
[  541.257980][ T3718] NILFS (loop0): invalid segment: Checksum error in segment payload
[  541.266165][ T3718] NILFS (loop0): trying rollback from an earlier position
[  541.318637][ T3718] NILFS (loop0): recovery complete
executing program
executing program
[  541.367507][ T3719] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  541.526376][ T3721] loop3: detected capacity change from 0 to 4096
[  541.562555][ T3720] loop4: detected capacity change from 0 to 4096
executing program
[  541.614288][ T3721] NILFS (loop3): invalid segment: Checksum error in segment payload
[  541.632745][ T3720] NILFS (loop4): invalid segment: Checksum error in segment payload
[  541.643363][ T3722] loop1: detected capacity change from 0 to 4096
[  541.652235][ T3721] NILFS (loop3): trying rollback from an earlier position
[  541.666594][ T3720] NILFS (loop4): trying rollback from an earlier position
[  541.708275][ T3721] NILFS (loop3): recovery complete
[  541.708825][ T3722] NILFS (loop1): invalid segment: Checksum error in segment payload
[  541.747822][ T3722] NILFS (loop1): trying rollback from an earlier position
[  541.751911][ T3724] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.787372][ T3723] loop2: detected capacity change from 0 to 4096
[  541.803637][ T3720] NILFS (loop4): recovery complete
[  541.812610][ T3725] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  541.853279][ T3722] NILFS (loop1): recovery complete
[  541.870823][ T3723] NILFS (loop2): invalid segment: Checksum error in segment payload
[  541.884097][ T3726] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  541.934575][ T3723] NILFS (loop2): trying rollback from an earlier position
[  542.032202][ T3723] NILFS (loop2): recovery complete
[  542.059998][ T3728] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  542.101780][ T3727] loop5: detected capacity change from 0 to 4096
[  542.191222][ T3727] NILFS (loop5): invalid segment: Checksum error in segment payload
[  542.224948][ T3727] NILFS (loop5): trying rollback from an earlier position
[  542.283320][ T3727] NILFS (loop5): recovery complete
[  542.336651][ T3729] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  542.863417][ T3730] loop0: detected capacity change from 0 to 4096
[  542.884524][ T3730] NILFS (loop0): invalid segment: Checksum error in segment payload
[  542.927843][ T3730] NILFS (loop0): trying rollback from an earlier position
[  543.017779][ T3730] NILFS (loop0): recovery complete
[  543.052540][ T3731] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
executing program
[  543.351901][ T3732] loop1: detected capacity change from 0 to 4096
[  543.361398][ T3734] loop4: detected capacity change from 0 to 4096
[  543.375963][ T3733] loop3: detected capacity change from 0 to 4096
[  543.422568][ T3732] NILFS (loop1): invalid segment: Checksum error in segment payload
[  543.423653][ T3733] NILFS (loop3): invalid segment: Checksum error in segment payload
[  543.431644][ T3734] NILFS (loop4): invalid segment: Checksum error in segment payload
[  543.448016][ T3732] NILFS (loop1): trying rollback from an earlier position
[  543.456657][ T3734] NILFS (loop4): trying rollback from an earlier position
[  543.472730][ T3733] NILFS (loop3): trying rollback from an earlier position
[  543.491527][ T3732] NILFS (loop1): recovery complete
[  543.505655][ T3734] NILFS (loop4): recovery complete
executing program
[  543.518615][ T3733] NILFS (loop3): recovery complete
[  543.524853][ T3736] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.541020][ T3735] loop2: detected capacity change from 0 to 4096
[  543.550268][ T3737] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.556384][ T3738] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.662626][ T3735] NILFS (loop2): invalid segment: Checksum error in segment payload
[  543.708051][ T3735] NILFS (loop2): trying rollback from an earlier position
[  543.767199][ T3739] loop5: detected capacity change from 0 to 4096
[  543.795068][ T3735] NILFS (loop2): recovery complete
[  543.815341][ T3740] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  543.859295][ T3739] NILFS (loop5): invalid segment: Checksum error in segment payload
[  543.937896][ T3739] NILFS (loop5): trying rollback from an earlier position
[  544.013140][ T3739] NILFS (loop5): recovery complete
[  544.064286][ T3741] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  544.455497][ T3742] loop0: detected capacity change from 0 to 4096
[  544.499956][ T3742] NILFS (loop0): invalid segment: Checksum error in segment payload
[  544.523125][ T3742] NILFS (loop0): trying rollback from an earlier position
[  544.575254][ T3742] NILFS (loop0): recovery complete
[  544.599475][ T3743] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  545.013778][ T3744] loop1: detected capacity change from 0 to 4096
[  545.044763][ T3744] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  545.096530][ T3744] NILFS (loop1): trying rollback from an earlier position
[  545.127736][ T3744] NILFS (loop1): recovery complete
executing program
[  545.146728][ T3745] loop4: detected capacity change from 0 to 4096
[  545.170677][ T3747] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.219198][ T3745] NILFS (loop4): invalid segment: Checksum error in segment payload
[  545.262332][ T3745] NILFS (loop4): trying rollback from an earlier position
[  545.267679][ T3746] loop3: detected capacity change from 0 to 4096
executing program
[  545.306741][ T3748] loop2: detected capacity change from 0 to 4096
[  545.338780][ T3746] NILFS (loop3): invalid segment: Checksum error in segment payload
[  545.348071][ T3745] NILFS (loop4): recovery complete
[  545.363561][ T3748] NILFS (loop2): invalid segment: Checksum error in segment payload
[  545.377838][ T3746] NILFS (loop3): trying rollback from an earlier position
[  545.385522][ T3748] NILFS (loop2): trying rollback from an earlier position
[  545.394233][ T3750] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.463530][ T3746] NILFS (loop3): recovery complete
[  545.471920][ T3749] loop5: detected capacity change from 0 to 4096
[  545.511186][ T3751] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.522813][ T3749] NILFS (loop5): invalid segment: Checksum error in segment payload
[  545.533534][ T3748] NILFS (loop2): recovery complete
[  545.542853][ T3749] NILFS (loop5): trying rollback from an earlier position
[  545.569001][ T3752] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  545.606484][ T3749] NILFS (loop5): recovery complete
[  545.619468][ T3753] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  545.963434][ T3754] loop0: detected capacity change from 0 to 4096
[  546.039959][ T3754] NILFS (loop0): invalid segment: Checksum error in segment payload
[  546.083620][ T3754] NILFS (loop0): trying rollback from an earlier position
[  546.179998][ T3754] NILFS (loop0): recovery complete
[  546.213759][ T3755] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  546.576316][ T3756] loop1: detected capacity change from 0 to 4096
[  546.597308][ T3756] NILFS (loop1): invalid segment: Checksum error in segment payload
[  546.617364][ T3756] NILFS (loop1): trying rollback from an earlier position
[  546.644727][ T3756] NILFS (loop1): recovery complete
[  546.666330][ T3757] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  546.924995][ T3758] loop4: detected capacity change from 0 to 4096
[  546.984899][ T3758] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  547.032595][ T3758] NILFS (loop4): trying rollback from an earlier position
[  547.075146][ T3759] loop3: detected capacity change from 0 to 4096
[  547.117694][ T3758] NILFS (loop4): recovery complete
[  547.134728][ T3759] NILFS (loop3): invalid segment: Checksum error in segment payload
[  547.146081][ T3760] loop5: detected capacity change from 0 to 4096
[  547.152770][ T3762] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.162743][ T3759] NILFS (loop3): trying rollback from an earlier position
[  547.201669][ T3760] NILFS (loop5): invalid segment: Checksum error in segment payload
[  547.234138][ T3761] loop2: detected capacity change from 0 to 4096
[  547.253471][ T3760] NILFS (loop5): trying rollback from an earlier position
[  547.276051][ T3761] NILFS (loop2): invalid segment: Checksum error in segment payload
[  547.297858][ T3760] NILFS (loop5): recovery complete
[  547.304307][ T3761] NILFS (loop2): trying rollback from an earlier position
[  547.314503][ T3759] NILFS (loop3): recovery complete
[  547.333720][ T3763] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.343023][ T3764] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  547.404150][ T3761] NILFS (loop2): recovery complete
[  547.438077][ T3765] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  547.640942][ T3766] loop0: detected capacity change from 0 to 4096
[  547.699341][ T3766] NILFS (loop0): invalid segment: Checksum error in segment payload
[  547.719156][ T3766] NILFS (loop0): trying rollback from an earlier position
[  547.770658][ T3766] NILFS (loop0): recovery complete
[  547.820439][ T3767] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  548.036935][ T3768] loop1: detected capacity change from 0 to 4096
[  548.079072][ T3768] NILFS (loop1): invalid segment: Checksum error in segment payload
[  548.092520][ T3768] NILFS (loop1): trying rollback from an earlier position
[  548.111366][ T3768] NILFS (loop1): recovery complete
[  548.156634][ T3769] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  548.649534][ T3770] loop4: detected capacity change from 0 to 4096
executing program
[  548.697439][ T3770] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
executing program
[  548.773168][ T3770] NILFS (loop4): trying rollback from an earlier position
[  548.824353][ T3770] NILFS (loop4): recovery complete
[  548.867012][ T3774] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  548.884834][ T3771] loop2: detected capacity change from 0 to 4096
[  548.939369][ T3771] NILFS (loop2): invalid segment: Checksum error in segment payload
[  548.948383][ T3771] NILFS (loop2): trying rollback from an earlier position
[  548.968358][ T3772] loop3: detected capacity change from 0 to 4096
[  548.989409][ T3773] loop5: detected capacity change from 0 to 4096
[  549.002523][ T3772] NILFS (loop3): invalid segment: Checksum error in segment payload
[  549.007819][ T3771] NILFS (loop2): recovery complete
[  549.011136][ T3772] NILFS (loop3): trying rollback from an earlier position
[  549.031165][ T3773] NILFS (loop5): invalid segment: Checksum error in segment payload
[  549.050080][ T3775] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.067459][ T3773] NILFS (loop5): trying rollback from an earlier position
[  549.089326][ T3772] NILFS (loop3): recovery complete
[  549.118033][ T3776] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.147928][ T3773] NILFS (loop5): recovery complete
executing program
[  549.195103][ T3777] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.417450][ T3778] loop0: detected capacity change from 0 to 4096
[  549.464500][ T3778] NILFS (loop0): invalid segment: Checksum error in segment payload
[  549.472531][ T3778] NILFS (loop0): trying rollback from an earlier position
executing program
[  549.561198][ T3778] NILFS (loop0): recovery complete
[  549.593574][ T3780] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  549.674869][ T3779] loop1: detected capacity change from 0 to 4096
[  549.747192][ T3779] NILFS (loop1): invalid segment: Checksum error in segment payload
[  549.763179][ T3779] NILFS (loop1): trying rollback from an earlier position
[  549.847405][ T3779] NILFS (loop1): recovery complete
[  549.872729][ T3781] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  550.174144][ T3782] loop4: detected capacity change from 0 to 4096
[  550.232593][ T3782] NILFS (loop4): invalid segment: Checksum error in segment payload
[  550.275885][ T3782] NILFS (loop4): trying rollback from an earlier position
[  550.355699][ T3782] NILFS (loop4): recovery complete
[  550.373233][ T3783] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  550.693208][ T3784] loop2: detected capacity change from 0 to 4096
[  550.751621][ T3785] loop3: detected capacity change from 0 to 4096
[  550.762239][ T3784] NILFS (loop2): invalid segment: Checksum error in segment payload
[  550.784738][ T3784] NILFS (loop2): trying rollback from an earlier position
[  550.801357][ T3785] NILFS (loop3): invalid segment: Checksum error in segment payload
[  550.816960][ T3786] loop5: detected capacity change from 0 to 4096
[  550.829157][ T3785] NILFS (loop3): trying rollback from an earlier position
[  550.842219][ T3784] NILFS (loop2): recovery complete
[  550.855912][ T3786] NILFS (loop5): invalid segment: Checksum error in segment payload
[  550.865939][ T3787] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.880274][ T3786] NILFS (loop5): trying rollback from an earlier position
[  550.893796][ T3785] NILFS (loop3): recovery complete
[  550.911422][ T3788] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  550.960866][ T3786] NILFS (loop5): recovery complete
executing program
[  550.981751][ T3789] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  551.235487][ T3790] loop0: detected capacity change from 0 to 4096
[  551.262921][ T3791] loop1: detected capacity change from 0 to 4096
[  551.301100][ T3791] NILFS (loop1): invalid segment: Checksum error in segment payload
[  551.310009][ T3791] NILFS (loop1): trying rollback from an earlier position
[  551.322134][ T3790] NILFS (loop0): invalid segment: Checksum error in segment payload
[  551.349178][ T3791] NILFS (loop1): recovery complete
[  551.359500][ T3790] NILFS (loop0): trying rollback from an earlier position
[  551.378976][ T3792] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  551.444750][ T3790] NILFS (loop0): recovery complete
[  551.494456][ T3793] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  551.736571][ T3794] loop4: detected capacity change from 0 to 4096
[  551.799930][ T3794] NILFS (loop4): invalid segment: Checksum error in segment payload
[  551.810594][ T3794] NILFS (loop4): trying rollback from an earlier position
[  551.859087][ T3794] NILFS (loop4): recovery complete
[  551.874936][ T3795] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  552.469676][ T3796] loop2: detected capacity change from 0 to 4096
[  552.470786][ T3797] loop5: detected capacity change from 0 to 4096
[  552.509930][ T3798] loop3: detected capacity change from 0 to 4096
[  552.537550][ T3796] NILFS (loop2): invalid segment: Checksum error in segment payload
[  552.556501][ T3798] NILFS (loop3): invalid segment: Checksum error in segment payload
[  552.565541][ T3797] NILFS (loop5): invalid segment: Checksum error in segment payload
[  552.580224][ T3796] NILFS (loop2): trying rollback from an earlier position
[  552.584160][ T3798] NILFS (loop3): trying rollback from an earlier position
[  552.603430][ T3796] NILFS (loop2): recovery complete
[  552.605404][ T3797] NILFS (loop5): trying rollback from an earlier position
[  552.627508][ T3799] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.645816][ T3797] NILFS (loop5): recovery complete
executing program
[  552.668316][ T3800] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  552.696272][ T3798] NILFS (loop3): recovery complete
[  552.730001][ T3802] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  552.910904][ T3801] loop1: detected capacity change from 0 to 4096
[  552.978804][ T3801] NILFS (loop1): invalid segment: Checksum error in segment payload
[  553.009827][ T3801] NILFS (loop1): trying rollback from an earlier position
executing program
[  553.083653][ T3801] NILFS (loop1): recovery complete
[  553.086171][ T3803] loop0: detected capacity change from 0 to 4096
[  553.107052][ T3805] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.175218][ T3803] NILFS (loop0): invalid segment: Checksum error in segment payload
[  553.225402][ T3803] NILFS (loop0): trying rollback from an earlier position
[  553.277335][ T3804] loop4: detected capacity change from 0 to 4096
[  553.295422][ T3803] NILFS (loop0): recovery complete
[  553.339207][ T3806] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  553.364832][ T3804] NILFS (loop4): invalid segment: Checksum error in segment payload
[  553.405969][ T3804] NILFS (loop4): trying rollback from an earlier position
[  553.498515][ T3804] NILFS (loop4): recovery complete
[  553.522410][ T3807] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  553.934633][ T3808] loop5: detected capacity change from 0 to 4096
executing program
[  553.988933][ T3808] NILFS (loop5): invalid segment: Checksum error in segment payload
[  554.000303][ T3808] NILFS (loop5): trying rollback from an earlier position
executing program
[  554.074680][ T3808] NILFS (loop5): recovery complete
[  554.118173][ T3811] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.211752][ T3809] loop3: detected capacity change from 0 to 4096
[  554.271338][ T3810] loop2: detected capacity change from 0 to 4096
[  554.289680][ T3809] NILFS (loop3): invalid segment: Checksum error in segment payload
[  554.298173][ T3809] NILFS (loop3): trying rollback from an earlier position
[  554.324733][ T3810] NILFS (loop2): invalid segment: Checksum error in segment payload
[  554.338616][ T3809] NILFS (loop3): recovery complete
[  554.348582][ T3810] NILFS (loop2): trying rollback from an earlier position
[  554.359833][ T3812] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  554.384298][ T3810] NILFS (loop2): recovery complete
[  554.424194][ T3813] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  554.779059][ T3814] loop1: detected capacity change from 0 to 4096
[  554.834501][ T3814] NILFS (loop1): invalid segment: Checksum error in segment payload
[  554.860679][ T3814] NILFS (loop1): trying rollback from an earlier position
[  554.898909][ T3815] loop0: detected capacity change from 0 to 4096
executing program
[  554.947658][ T3814] NILFS (loop1): recovery complete
[  554.982051][ T3815] NILFS (loop0): invalid segment: Checksum error in segment payload
[  554.991671][ T3817] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.032559][ T3815] NILFS (loop0): trying rollback from an earlier position
[  555.091649][ T3815] NILFS (loop0): recovery complete
[  555.128388][ T3818] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.164291][ T3816] loop4: detected capacity change from 0 to 4096
[  555.233014][ T3816] NILFS (loop4): invalid segment: Checksum error in segment payload
[  555.275361][ T3816] NILFS (loop4): trying rollback from an earlier position
[  555.361004][ T3816] NILFS (loop4): recovery complete
[  555.418682][ T3819] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  555.654541][ T3820] loop5: detected capacity change from 0 to 4096
[  555.706035][ T3820] NILFS (loop5): invalid segment: Checksum error in segment payload
[  555.723392][ T3820] NILFS (loop5): trying rollback from an earlier position
executing program
[  555.816817][ T3820] NILFS (loop5): recovery complete
[  555.829368][ T3821] loop3: detected capacity change from 0 to 4096
[  555.861490][ T3823] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  555.916109][ T3822] loop2: detected capacity change from 0 to 4096
[  555.934503][ T3821] NILFS (loop3): invalid segment: Checksum error in segment payload
[  555.937189][ T3822] NILFS (loop2): invalid segment: Checksum error in segment payload
[  555.993656][ T3821] NILFS (loop3): trying rollback from an earlier position
[  556.007393][ T3822] NILFS (loop2): trying rollback from an earlier position
[  556.036996][ T3821] NILFS (loop3): recovery complete
[  556.061426][ T3824] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.088769][ T3822] NILFS (loop2): recovery complete
[  556.127983][ T3825] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  556.436064][ T3828] loop1: detected capacity change from 0 to 4096
[  556.442992][ T3827] loop0: detected capacity change from 0 to 4096
[  556.482974][ T3828] NILFS (loop1): invalid segment: Checksum error in segment payload
[  556.491283][ T3827] NILFS (loop0): invalid segment: Checksum error in segment payload
[  556.503179][ T3828] NILFS (loop1): trying rollback from an earlier position
[  556.511071][ T3827] NILFS (loop0): trying rollback from an earlier position
[  556.574153][ T3827] NILFS (loop0): recovery complete
[  556.588758][ T3828] NILFS (loop1): recovery complete
[  556.616969][ T3829] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  556.644064][ T3830] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  556.804679][ T3831] loop4: detected capacity change from 0 to 4096
[  556.826754][ T3831] NILFS (loop4): invalid segment: Checksum error in segment payload
[  556.901244][ T3831] NILFS (loop4): trying rollback from an earlier position
[  556.967248][ T3831] NILFS (loop4): recovery complete
[  556.992551][ T3832] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  557.460863][ T3833] loop5: detected capacity change from 0 to 4096
[  557.555007][ T3833] NILFS (loop5): invalid segment: Checksum error in segment payload
[  557.571657][ T3834] loop2: detected capacity change from 0 to 4096
[  557.593540][ T3833] NILFS (loop5): trying rollback from an earlier position
[  557.629455][ T3834] NILFS (loop2): invalid segment: Checksum error in segment payload
[  557.631218][ T3835] loop3: detected capacity change from 0 to 4096
[  557.653162][ T3834] NILFS (loop2): trying rollback from an earlier position
[  557.666541][ T3835] NILFS (loop3): invalid segment: Checksum error in segment payload
[  557.698813][ T3833] NILFS (loop5): recovery complete
[  557.698908][ T3835] NILFS (loop3): trying rollback from an earlier position
[  557.727114][ T3836] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.744390][ T3834] NILFS (loop2): recovery complete
[  557.774894][ T3835] NILFS (loop3): recovery complete
[  557.784677][ T3837] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.814704][ T3838] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  557.939252][ T3838] NILFS (loop3): nilfs_direct_assign (ino=6): invalid key: 130
[  557.975528][ T3838] NILFS error (device loop3): nilfs_bmap_assign: broken bmap (inode number=6)
executing program
[  558.032861][ T3838] Remounting filesystem read-only
executing program
[  558.101075][ T3535] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer
[  558.115824][ T3535] NILFS (loop3): discard dirty page: offset=94208, ino=12
[  558.132645][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.148399][ T3839] loop0: detected capacity change from 0 to 4096
[  558.161334][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.183254][ T3839] NILFS (loop0): invalid segment: Checksum error in segment payload
[  558.200898][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.223565][ T3839] NILFS (loop0): trying rollback from an earlier position
[  558.231382][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.238017][ T3840] loop1: detected capacity change from 0 to 4096
executing program
[  558.258415][ T3535] NILFS (loop3): discard dirty page: offset=98304, ino=12
[  558.270995][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.278818][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.294362][ T3839] NILFS (loop0): recovery complete
[  558.305789][ T3842] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.315086][ T3840] NILFS (loop1): invalid segment: Checksum error in segment payload
[  558.317414][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.347313][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.363386][ T3840] NILFS (loop1): trying rollback from an earlier position
[  558.390707][ T3535] NILFS (loop3): discard dirty page: offset=102400, ino=12
[  558.409204][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.422061][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.433218][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.446168][ T3841] loop4: detected capacity change from 0 to 4096
[  558.462551][ T3840] NILFS (loop1): recovery complete
[  558.478320][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.495457][ T3843] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.499683][ T3535] NILFS (loop3): discard dirty page: offset=106496, ino=12
[  558.515224][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.522523][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.523112][ T3841] NILFS (loop4): invalid segment: Checksum error in segment payload
[  558.539734][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.558173][ T3841] NILFS (loop4): trying rollback from an earlier position
[  558.592326][ T3841] NILFS (loop4): recovery complete
[  558.639751][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.655431][ T3535] NILFS (loop3): discard dirty page: offset=110592, ino=12
[  558.662887][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.672051][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.673756][ T3844] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  558.708782][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.716483][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.724122][ T3535] NILFS (loop3): discard dirty page: offset=114688, ino=12
[  558.731503][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.770719][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.799714][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.807200][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.814818][ T3535] NILFS (loop3): discard dirty page: offset=118784, ino=12
[  558.830135][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.837921][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.845674][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.870684][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.885426][ T3535] NILFS (loop3): discard dirty page: offset=122880, ino=12
[  558.912327][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.922349][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.943719][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.960868][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.981378][ T3535] NILFS (loop3): discard dirty page: offset=126976, ino=12
[  558.989453][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  558.997841][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  559.029464][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  559.043740][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  559.070182][ T3535] NILFS (loop3): discard dirty page: offset=0, ino=6
[  559.077220][ T3535] NILFS (loop3): discard dirty block: blocknr=6, size=1024
executing program
executing program
[  559.132636][ T3535] NILFS (loop3): discard dirty block: blocknr=7, size=1024
[  559.170966][ T3535] NILFS (loop3): discard dirty block: blocknr=8, size=1024
[  559.211775][ T3535] NILFS (loop3): discard dirty block: blocknr=9, size=1024
[  559.252494][ T3535] NILFS (loop3): discard dirty page: offset=0, ino=5
[  559.292865][ T3535] NILFS (loop3): discard dirty block: blocknr=11, size=1024
[  559.320829][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.336594][ T3846] loop5: detected capacity change from 0 to 4096
[  559.343289][ T3845] loop2: detected capacity change from 0 to 4096
[  559.362924][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.372324][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.395763][ T3846] NILFS (loop5): invalid segment: Checksum error in segment payload
[  559.404914][ T3845] NILFS (loop2): invalid segment: Checksum error in segment payload
[  559.409437][ T3535] NILFS (loop3): discard dirty page: offset=0, ino=4
[  559.420198][ T3845] NILFS (loop2): trying rollback from an earlier position
[  559.427486][ T3846] NILFS (loop5): trying rollback from an earlier position
[  559.448216][ T3535] NILFS (loop3): discard dirty block: blocknr=10, size=1024
[  559.456774][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.467834][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.487636][ T3846] NILFS (loop5): recovery complete
[  559.492870][ T3845] NILFS (loop2): recovery complete
executing program
[  559.503933][ T3847] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.527537][ T3848] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.538999][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.597818][ T3535] NILFS (loop3): discard dirty page: offset=0, ino=3
[  559.636404][ T3535] NILFS (loop3): discard dirty block: blocknr=12, size=1024
[  559.660922][ T3535] NILFS (loop3): discard dirty block: blocknr=13, size=1024
executing program
[  559.704862][ T3535] NILFS (loop3): discard dirty block: blocknr=14, size=1024
[  559.726569][ T3849] loop0: detected capacity change from 0 to 4096
[  559.736391][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.778954][ T3535] NILFS (loop3): discard dirty page: offset=131072, ino=3
[  559.793309][ T3849] NILFS (loop0): invalid segment: Checksum error in segment payload
[  559.809418][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  559.821869][ T3849] NILFS (loop0): trying rollback from an earlier position
[  559.835982][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
[  559.880395][ T3849] NILFS (loop0): recovery complete
[  559.886860][ T3850] loop1: detected capacity change from 0 to 4096
[  559.893396][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  559.903658][ T3852] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  559.919633][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  559.947362][ T3850] NILFS (loop1): invalid segment: Checksum error in segment payload
[  559.957905][ T3535] NILFS (loop3): discard dirty page: offset=135168, ino=3
[  559.970368][ T3850] NILFS (loop1): trying rollback from an earlier position
[  559.980908][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  560.019609][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  560.051903][ T3535] NILFS (loop3): discard dirty block: blocknr=0, size=1024
[  560.060497][ T3850] NILFS (loop1): recovery complete
[  560.067373][ T3851] loop4: detected capacity change from 0 to 4096
[  560.084281][ T3535] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[  560.100126][ T3853] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.137910][ T3851] NILFS (loop4): invalid segment: Checksum error in segment payload
[  560.165692][ T3851] NILFS (loop4): trying rollback from an earlier position
[  560.227511][ T3851] NILFS (loop4): recovery complete
executing program
[  560.262989][ T3855] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  560.468890][ T3854] loop3: detected capacity change from 0 to 4096
[  560.544988][ T3854] NILFS (loop3): invalid segment: Checksum error in segment payload
[  560.565632][ T3854] NILFS (loop3): trying rollback from an earlier position
[  560.629645][ T3854] NILFS (loop3): recovery complete
[  560.679003][ T3856] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  560.927248][ T3857] loop2: detected capacity change from 0 to 4096
[  560.995817][ T3857] NILFS (loop2): invalid segment: Checksum error in segment payload
[  561.013217][ T3858] loop5: detected capacity change from 0 to 4096
[  561.036509][ T3857] NILFS (loop2): trying rollback from an earlier position
[  561.088230][ T3857] NILFS (loop2): recovery complete
[  561.088875][ T3858] NILFS (loop5): invalid segment: Checksum error in segment payload
[  561.107343][ T3858] NILFS (loop5): trying rollback from an earlier position
[  561.114340][ T3859] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  561.231302][ T3858] NILFS (loop5): recovery complete
[  561.272304][ T3861] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  561.333403][ T3860] loop0: detected capacity change from 0 to 4096
[  561.363368][ T3860] NILFS (loop0): invalid segment: Checksum error in segment payload
[  561.437557][ T3860] NILFS (loop0): trying rollback from an earlier position
executing program
[  561.508248][ T3860] NILFS (loop0): recovery complete
[  561.519514][ T3862] loop1: detected capacity change from 0 to 4096
[  561.532455][ T3863] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.626133][ T3862] NILFS (loop1): invalid segment: Checksum error in segment payload
[  561.665445][ T3862] NILFS (loop1): trying rollback from an earlier position
[  561.733470][ T3862] NILFS (loop1): recovery complete
[  561.767727][ T3865] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  561.779584][ T3864] loop4: detected capacity change from 0 to 4096
[  561.846324][ T3864] NILFS (loop4): invalid segment: Checksum error in segment payload
[  561.886307][ T3864] NILFS (loop4): trying rollback from an earlier position
[  561.934053][ T3864] NILFS (loop4): recovery complete
executing program
[  561.964584][ T3866] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  562.156979][ T3867] loop3: detected capacity change from 0 to 4096
[  562.216400][ T3867] NILFS (loop3): invalid segment: Checksum error in segment payload
[  562.241832][ T3867] NILFS (loop3): trying rollback from an earlier position
[  562.311933][ T3867] NILFS (loop3): recovery complete
[  562.328646][ T3868] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  562.456837][ T3869] loop2: detected capacity change from 0 to 4096
[  562.508322][ T3869] NILFS (loop2): invalid segment: Checksum error in segment payload
[  562.520097][ T3869] NILFS (loop2): trying rollback from an earlier position
[  562.611789][ T3869] NILFS (loop2): recovery complete
[  562.625512][ T3870] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  562.789331][ T3871] loop5: detected capacity change from 0 to 4096
[  562.858981][ T3871] NILFS (loop5): invalid segment: Checksum error in segment payload
[  562.899214][ T3871] NILFS (loop5): trying rollback from an earlier position
[  562.977345][ T3871] NILFS (loop5): recovery complete
[  563.009864][ T3872] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  563.256862][ T3873] loop0: detected capacity change from 0 to 4096
[  563.322505][ T3873] NILFS (loop0): invalid segment: Checksum error in segment payload
[  563.361219][ T3873] NILFS (loop0): trying rollback from an earlier position
[  563.366608][ T3875] loop4: detected capacity change from 0 to 4096
[  563.377152][ T3874] loop1: detected capacity change from 0 to 4096
[  563.407270][ T3874] NILFS (loop1): invalid segment: Checksum error in segment payload
[  563.421301][ T3875] NILFS (loop4): invalid segment: Checksum error in segment payload
[  563.427499][ T3874] NILFS (loop1): trying rollback from an earlier position
[  563.430890][ T3875] NILFS (loop4): trying rollback from an earlier position
[  563.451926][ T3874] NILFS (loop1): recovery complete
[  563.461047][ T3873] NILFS (loop0): recovery complete
[  563.473540][ T3876] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.481177][ T3877] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  563.528912][ T3875] NILFS (loop4): recovery complete
[  563.560230][ T3878] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  563.848695][ T3879] loop3: detected capacity change from 0 to 4096
executing program
[  563.908792][ T3879] NILFS (loop3): invalid segment: Checksum error in segment payload
[  563.959730][ T3879] NILFS (loop3): trying rollback from an earlier position
[  564.045941][ T3879] NILFS (loop3): recovery complete
[  564.076198][ T3881] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  564.076945][ T3880] loop2: detected capacity change from 0 to 4096
[  564.164893][ T3880] NILFS (loop2): invalid segment: Checksum error in segment payload
[  564.189758][ T3880] NILFS (loop2): trying rollback from an earlier position
[  564.234606][ T3880] NILFS (loop2): recovery complete
[  564.278672][ T3882] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  564.522505][ T3883] loop5: detected capacity change from 0 to 4096
[  564.546047][ T3883] NILFS (loop5): invalid segment: Checksum error in segment payload
[  564.569449][ T3883] NILFS (loop5): trying rollback from an earlier position
[  564.603572][ T3883] NILFS (loop5): recovery complete
[  564.610474][ T3884] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  564.959301][ T3885] loop0: detected capacity change from 0 to 4096
[  565.020460][ T3885] NILFS (loop0): invalid segment: Checksum error in segment payload
[  565.033992][ T3886] loop4: detected capacity change from 0 to 4096
[  565.045747][ T3885] NILFS (loop0): trying rollback from an earlier position
[  565.085181][ T3887] loop1: detected capacity change from 0 to 4096
[  565.107632][ T3885] NILFS (loop0): recovery complete
[  565.111612][ T3886] NILFS (loop4): invalid segment: Checksum error in segment payload
[  565.122516][ T3887] NILFS (loop1): invalid segment: Checksum error in segment payload
[  565.123508][ T3886] NILFS (loop4): trying rollback from an earlier position
[  565.136736][ T3887] NILFS (loop1): trying rollback from an earlier position
[  565.138670][ T3888] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.166661][ T3886] NILFS (loop4): recovery complete
[  565.172540][ T3887] NILFS (loop1): recovery complete
[  565.190765][ T3889] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.219362][ T3890] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  565.687949][ T3891] loop2: detected capacity change from 0 to 4096
[  565.752698][ T3891] NILFS (loop2): invalid segment: Checksum error in segment payload
[  565.790064][ T3891] NILFS (loop2): trying rollback from an earlier position
[  565.802488][ T3892] loop3: detected capacity change from 0 to 4096
[  565.853047][ T3891] NILFS (loop2): recovery complete
[  565.882734][ T3893] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  565.887929][ T3892] NILFS (loop3): invalid segment: Checksum error in segment payload
[  565.929803][ T3892] NILFS (loop3): trying rollback from an earlier position
[  566.011475][ T3892] NILFS (loop3): recovery complete
executing program
[  566.061023][ T3895] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.248133][ T3894] loop5: detected capacity change from 0 to 4096
[  566.301742][ T3894] NILFS (loop5): invalid segment: Checksum error in segment payload
[  566.318108][ T3894] NILFS (loop5): trying rollback from an earlier position
executing program
[  566.404454][ T3894] NILFS (loop5): recovery complete
[  566.439104][ T3897] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  566.636758][ T3896] loop0: detected capacity change from 0 to 4096
[  566.689760][ T3898] loop1: detected capacity change from 0 to 4096
[  566.704559][ T3896] NILFS (loop0): invalid segment: Checksum error in segment payload
[  566.727812][ T3896] NILFS (loop0): trying rollback from an earlier position
[  566.749569][ T3898] NILFS (loop1): invalid segment: Checksum error in segment payload
[  566.749800][ T3899] loop4: detected capacity change from 0 to 4096
[  566.788775][ T3898] NILFS (loop1): trying rollback from an earlier position
[  566.798440][ T3896] NILFS (loop0): recovery complete
[  566.819163][ T3900] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.845354][ T3899] NILFS (loop4): invalid segment: Checksum error in segment payload
[  566.855197][ T3898] NILFS (loop1): recovery complete
[  566.885291][ T3899] NILFS (loop4): trying rollback from an earlier position
[  566.899557][ T3901] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  566.973165][ T3899] NILFS (loop4): recovery complete
[  567.030080][ T3902] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  567.383038][ T3903] loop2: detected capacity change from 0 to 4096
[  567.457649][ T3903] NILFS (loop2): invalid segment: Checksum error in segment payload
[  567.470628][ T3904] loop3: detected capacity change from 0 to 4096
[  567.493414][ T3903] NILFS (loop2): trying rollback from an earlier position
[  567.519363][ T3904] NILFS (loop3): invalid segment: Checksum error in segment payload
[  567.548140][ T3904] NILFS (loop3): trying rollback from an earlier position
[  567.566611][ T3903] NILFS (loop2): recovery complete
[  567.589668][ T3905] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  567.657672][ T3904] NILFS (loop3): recovery complete
[  567.718165][ T3906] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  567.988197][ T3907] loop5: detected capacity change from 0 to 4096
[  568.068726][ T3907] NILFS (loop5): invalid segment: Checksum error in segment payload
[  568.120896][ T3907] NILFS (loop5): trying rollback from an earlier position
[  568.181209][ T3907] NILFS (loop5): recovery complete
executing program
executing program
[  568.259792][ T3909] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  568.391859][ T3910] loop0: detected capacity change from 0 to 4096
[  568.453068][ T3910] NILFS (loop0): invalid segment: Checksum error in segment payload
[  568.469875][ T3908] loop1: detected capacity change from 0 to 4096
[  568.498919][ T3910] NILFS (loop0): trying rollback from an earlier position
[  568.526831][ T3908] NILFS (loop1): invalid segment: Checksum error in segment payload
[  568.566450][ T3908] NILFS (loop1): trying rollback from an earlier position
[  568.572565][ T3911] loop4: detected capacity change from 0 to 4096
[  568.581065][ T3910] NILFS (loop0): recovery complete
[  568.614864][ T3912] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.644380][ T3908] NILFS (loop1): recovery complete
[  568.667677][ T3911] NILFS (loop4): invalid segment: Checksum error in segment payload
[  568.685738][ T3913] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  568.724607][ T3911] NILFS (loop4): trying rollback from an earlier position
[  568.808624][ T3911] NILFS (loop4): recovery complete
[  568.843528][ T3914] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  569.220608][ T3915] loop2: detected capacity change from 0 to 4096
[  569.305299][ T3915] NILFS (loop2): invalid segment: Checksum error in segment payload
[  569.340066][ T3915] NILFS (loop2): trying rollback from an earlier position
[  569.343128][ T3916] loop3: detected capacity change from 0 to 4096
[  569.376911][ T3915] NILFS (loop2): recovery complete
[  569.395926][ T3916] NILFS (loop3): invalid segment: Checksum error in segment payload
[  569.417993][ T3916] NILFS (loop3): trying rollback from an earlier position
[  569.440495][ T3917] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  569.503755][ T3916] NILFS (loop3): recovery complete
[  569.539906][ T3918] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  569.939604][ T3919] loop5: detected capacity change from 0 to 4096
[  570.004240][ T3919] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
[  570.053873][ T3919] NILFS (loop5): trying rollback from an earlier position
[  570.099484][ T3919] NILFS (loop5): recovery complete
[  570.127168][ T3921] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  570.285005][ T3920] loop0: detected capacity change from 0 to 4096
executing program
[  570.344178][ T3920] NILFS (loop0): invalid segment: Checksum error in segment payload
[  570.352669][ T3922] loop1: detected capacity change from 0 to 4096
[  570.395174][ T3920] NILFS (loop0): trying rollback from an earlier position
[  570.415681][ T3922] NILFS (loop1): invalid segment: Checksum error in segment payload
[  570.445244][ T3922] NILFS (loop1): trying rollback from an earlier position
[  570.464995][ T3920] NILFS (loop0): recovery complete
[  570.504598][ T3922] NILFS (loop1): recovery complete
[  570.522300][ T3924] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.539412][ T3923] loop4: detected capacity change from 0 to 4096
[  570.564349][ T3925] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  570.583504][ T3923] NILFS (loop4): invalid segment: Checksum error in segment payload
[  570.602903][ T3923] NILFS (loop4): trying rollback from an earlier position
[  570.668090][ T3923] NILFS (loop4): recovery complete
[  570.706589][ T3926] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  571.042779][ T3927] loop3: detected capacity change from 0 to 4096
[  571.054157][ T3928] loop2: detected capacity change from 0 to 4096
[  571.075339][ T3927] NILFS (loop3): invalid segment: Checksum error in segment payload
[  571.091892][ T3927] NILFS (loop3): trying rollback from an earlier position
[  571.115965][ T3927] NILFS (loop3): recovery complete
[  571.124793][ T3928] NILFS (loop2): invalid segment: Checksum error in segment payload
[  571.140648][ T3928] NILFS (loop2): trying rollback from an earlier position
[  571.168476][ T3929] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  571.227733][ T3928] NILFS (loop2): recovery complete
[  571.268374][ T3930] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  571.588918][ T3931] loop5: detected capacity change from 0 to 4096
[  571.654662][ T3931] NILFS (loop5): invalid segment: Checksum error in segment payload
[  571.697859][ T3931] NILFS (loop5): trying rollback from an earlier position
[  571.767583][ T3931] NILFS (loop5): recovery complete
executing program
[  571.817993][ T3932] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  572.015166][ T3933] loop0: detected capacity change from 0 to 4096
[  572.070028][ T3934] loop1: detected capacity change from 0 to 4096
[  572.080483][ T3935] loop4: detected capacity change from 0 to 4096
[  572.093470][ T3933] NILFS (loop0): invalid segment: Checksum error in segment payload
[  572.128422][ T3933] NILFS (loop0): trying rollback from an earlier position
[  572.145005][ T3934] NILFS (loop1): invalid segment: Checksum error in segment payload
[  572.158164][ T3935] NILFS (loop4): invalid segment: Checksum error in segment payload
[  572.170993][ T3934] NILFS (loop1): trying rollback from an earlier position
[  572.180236][ T3935] NILFS (loop4): trying rollback from an earlier position
[  572.189400][ T3933] NILFS (loop0): recovery complete
[  572.203253][ T3936] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.228262][ T3934] NILFS (loop1): recovery complete
[  572.233769][ T3935] NILFS (loop4): recovery complete
[  572.266390][ T3937] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.277386][ T3938] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  572.622574][ T3939] loop3: detected capacity change from 0 to 4096
[  572.706732][ T3939] NILFS (loop3): invalid segment: Checksum error in segment payload
[  572.717531][ T3940] loop2: detected capacity change from 0 to 4096
[  572.751127][ T3939] NILFS (loop3): trying rollback from an earlier position
[  572.785826][ T3940] NILFS (loop2): invalid segment: Checksum error in segment payload
[  572.820497][ T3939] NILFS (loop3): recovery complete
[  572.831307][ T3940] NILFS (loop2): trying rollback from an earlier position
[  572.868851][ T3941] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  572.904209][ T3940] NILFS (loop2): recovery complete
[  572.917981][ T3942] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  573.421470][ T3943] loop5: detected capacity change from 0 to 4096
[  573.467372][ T3943] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
executing program
executing program
[  573.560177][ T3943] NILFS (loop5): trying rollback from an earlier position
[  573.639979][ T3943] NILFS (loop5): recovery complete
[  573.663444][ T3947] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.693119][ T3944] loop4: detected capacity change from 0 to 4096
[  573.737196][ T3946] loop0: detected capacity change from 0 to 4096
[  573.776398][ T3946] NILFS (loop0): invalid segment: Checksum error in segment payload
[  573.779094][ T3945] loop1: detected capacity change from 0 to 4096
[  573.785069][ T3946] NILFS (loop0): trying rollback from an earlier position
[  573.792225][ T3944] NILFS (loop4): invalid segment: Checksum error in segment payload
[  573.814996][ T3944] NILFS (loop4): trying rollback from an earlier position
[  573.832144][ T3945] NILFS (loop1): invalid segment: Checksum error in segment payload
[  573.865954][ T3946] NILFS (loop0): recovery complete
[  573.873194][ T3945] NILFS (loop1): trying rollback from an earlier position
[  573.889339][ T3944] NILFS (loop4): recovery complete
[  573.908563][ T3948] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.924038][ T3949] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  573.951637][ T3945] NILFS (loop1): recovery complete
[  573.991521][ T3950] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  574.303609][ T3951] loop3: detected capacity change from 0 to 4096
[  574.337085][ T3952] loop2: detected capacity change from 0 to 4096
[  574.367286][ T3951] NILFS (loop3): invalid segment: Checksum error in segment payload
[  574.389484][ T3952] NILFS (loop2): invalid segment: Checksum error in segment payload
[  574.397734][ T3952] NILFS (loop2): trying rollback from an earlier position
[  574.412310][ T3951] NILFS (loop3): trying rollback from an earlier position
[  574.445429][ T3952] NILFS (loop2): recovery complete
[  574.464653][ T3953] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  574.535515][ T3951] NILFS (loop3): recovery complete
[  574.595134][ T3954] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  575.088486][ T3955] loop5: detected capacity change from 0 to 4096
[  575.134350][ T3955] NILFS (loop5): invalid segment: Checksum error in segment payload
[  575.182867][ T3955] NILFS (loop5): trying rollback from an earlier position
executing program
executing program
executing program
[  575.283946][ T3955] NILFS (loop5): recovery complete
[  575.324849][ T3959] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.448337][ T3956] loop0: detected capacity change from 0 to 4096
[  575.452680][ T3958] loop4: detected capacity change from 0 to 4096
[  575.455157][ T3957] loop1: detected capacity change from 0 to 4096
[  575.494057][ T3958] NILFS (loop4): invalid segment: Checksum error in segment payload
[  575.507619][ T3956] NILFS (loop0): invalid segment: Checksum error in segment payload
[  575.542014][ T3958] NILFS (loop4): trying rollback from an earlier position
[  575.545796][ T3957] NILFS (loop1): invalid segment: Checksum error in segment payload
[  575.560841][ T3956] NILFS (loop0): trying rollback from an earlier position
[  575.579805][ T3957] NILFS (loop1): trying rollback from an earlier position
[  575.605149][ T3956] NILFS (loop0): recovery complete
[  575.618802][ T3958] NILFS (loop4): recovery complete
[  575.631136][ T3957] NILFS (loop1): recovery complete
executing program
[  575.646236][ T3960] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.657704][ T3961] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  575.687400][ T3962] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  575.823137][ T3963] loop2: detected capacity change from 0 to 4096
[  575.900801][ T3963] NILFS (loop2): invalid segment: Checksum error in segment payload
[  575.938868][ T3963] NILFS (loop2): trying rollback from an earlier position
[  576.031850][ T3964] loop3: detected capacity change from 0 to 4096
[  576.041398][ T3963] NILFS (loop2): recovery complete
[  576.070625][ T3965] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  576.130572][ T3964] NILFS (loop3): invalid segment: Checksum error in segment payload
[  576.187645][ T3964] NILFS (loop3): trying rollback from an earlier position
[  576.257890][ T3964] NILFS (loop3): recovery complete
[  576.289423][ T3966] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  576.801980][ T3967] loop5: detected capacity change from 0 to 4096
[  576.859835][ T3967] NILFS (loop5): invalid segment: Checksum error in segment payload
[  576.888261][ T3967] NILFS (loop5): trying rollback from an earlier position
executing program
executing program
[  576.962551][ T3967] NILFS (loop5): recovery complete
[  576.976205][ T3970] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  577.120611][ T3968] loop4: detected capacity change from 0 to 4096
[  577.193464][ T3969] loop1: detected capacity change from 0 to 4096
[  577.198151][ T3968] NILFS (loop4): invalid segment: Checksum error in segment payload
[  577.232998][ T3971] loop0: detected capacity change from 0 to 4096
[  577.242057][ T3968] NILFS (loop4): trying rollback from an earlier position
[  577.247968][ T3969] NILFS (loop1): invalid segment: Checksum error in segment payload
[  577.284424][ T3969] NILFS (loop1): trying rollback from an earlier position
[  577.291784][ T3971] NILFS (loop0): invalid segment: Checksum error in segment payload
[  577.310602][ T3968] NILFS (loop4): recovery complete
[  577.314535][ T3969] NILFS (loop1): recovery complete
[  577.319884][ T3971] NILFS (loop0): trying rollback from an earlier position
[  577.332887][ T3972] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.352316][ T3973] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  577.394356][ T3971] NILFS (loop0): recovery complete
[  577.409080][ T3974] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  577.616253][ T3976] loop3: detected capacity change from 0 to 4096
[  577.637008][ T3975] loop2: detected capacity change from 0 to 4096
[  577.684321][ T3976] NILFS (loop3): invalid segment: Checksum error in segment payload
[  577.696340][ T3975] NILFS (loop2): invalid segment: Checksum error in segment payload
[  577.728968][ T3975] NILFS (loop2): trying rollback from an earlier position
[  577.730057][ T3976] NILFS (loop3): trying rollback from an earlier position
[  577.776455][ T3976] NILFS (loop3): recovery complete
[  577.781958][ T3975] NILFS (loop2): recovery complete
[  577.807160][ T3977] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  577.814384][ T3978] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  578.560001][ T3979] loop5: detected capacity change from 0 to 4096
[  578.592253][ T3979] NILFS (loop5): invalid segment: Checksum error in segment payload
[  578.600627][ T3979] NILFS (loop5): trying rollback from an earlier position
executing program
executing program
[  578.684402][ T3979] NILFS (loop5): recovery complete
[  578.731149][ T3983] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  578.793966][ T3980] loop1: detected capacity change from 0 to 4096
[  578.851077][ T3980] NILFS (loop1): invalid segment: Checksum error in segment payload
[  578.866696][ T3981] loop0: detected capacity change from 0 to 4096
[  578.871266][ T3982] loop4: detected capacity change from 0 to 4096
[  578.879756][ T3980] NILFS (loop1): trying rollback from an earlier position
[  578.906214][ T3981] NILFS (loop0): invalid segment: Checksum error in segment payload
[  578.943306][ T3980] NILFS (loop1): recovery complete
[  578.948453][ T3981] NILFS (loop0): trying rollback from an earlier position
[  578.955968][ T3982] NILFS (loop4): invalid segment: Checksum error in segment payload
[  578.969727][ T3982] NILFS (loop4): trying rollback from an earlier position
[  578.983910][ T3984] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.017842][ T3981] NILFS (loop0): recovery complete
executing program
[  579.063677][ T3982] NILFS (loop4): recovery complete
[  579.070685][ T3986] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  579.110186][ T3987] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.279185][ T3985] loop2: detected capacity change from 0 to 4096
[  579.299505][ T3988] loop3: detected capacity change from 0 to 4096
[  579.317501][ T3985] NILFS (loop2): invalid segment: Checksum error in segment payload
[  579.356036][ T3985] NILFS (loop2): trying rollback from an earlier position
[  579.384099][ T3988] NILFS (loop3): invalid segment: Checksum error in segment payload
[  579.403057][ T3988] NILFS (loop3): trying rollback from an earlier position
[  579.425474][ T3985] NILFS (loop2): recovery complete
[  579.443765][ T3989] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  579.493248][ T3988] NILFS (loop3): recovery complete
[  579.535755][ T3990] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  580.161278][ T3991] loop5: detected capacity change from 0 to 4096
[  580.227907][ T3991] NILFS (loop5): invalid segment: Checksum error in segment payload
[  580.257308][ T3991] NILFS (loop5): trying rollback from an earlier position
[  580.282935][ T3991] NILFS (loop5): recovery complete
executing program
executing program
[  580.345035][ T3992] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.518684][ T3993] loop1: detected capacity change from 0 to 4096
[  580.551481][ T3994] loop0: detected capacity change from 0 to 4096
executing program
[  580.567519][ T3993] NILFS (loop1): invalid segment: Checksum error in segment payload
[  580.606461][ T3993] NILFS (loop1): trying rollback from an earlier position
[  580.625660][ T3994] NILFS (loop0): invalid segment: Checksum error in segment payload
[  580.654697][ T3994] NILFS (loop0): trying rollback from an earlier position
executing program
[  580.686257][ T3993] NILFS (loop1): recovery complete
[  580.713721][ T3994] NILFS (loop0): recovery complete
[  580.726154][ T3997] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  580.739785][ T3995] loop4: detected capacity change from 0 to 4096
[  580.745600][ T3998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  580.816405][ T3995] NILFS (loop4): invalid segment: Checksum error in segment payload
[  580.830261][ T3996] loop2: detected capacity change from 0 to 4096
[  580.878238][ T3995] NILFS (loop4): trying rollback from an earlier position
[  580.914618][ T3996] NILFS (loop2): invalid segment: Checksum error in segment payload
[  580.958108][ T3996] NILFS (loop2): trying rollback from an earlier position
[  580.962685][ T3995] NILFS (loop4): recovery complete
[  580.981674][ T3999] loop3: detected capacity change from 0 to 4096
[  581.006580][ T3996] NILFS (loop2): recovery complete
[  581.030126][ T3999] NILFS (loop3): invalid segment: Checksum error in segment payload
[  581.031068][ T4000] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.052855][ T3999] NILFS (loop3): trying rollback from an earlier position
[  581.061811][ T4001] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  581.204350][ T3999] NILFS (loop3): recovery complete
[  581.220135][ T4002] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  581.836868][ T4003] loop5: detected capacity change from 0 to 4096
executing program
[  581.897286][ T4003] NILFS (loop5): invalid segment: Checksum error in segment payload
[  581.937172][ T4003] NILFS (loop5): trying rollback from an earlier position
[  581.995924][ T4003] NILFS (loop5): recovery complete
executing program
[  582.047537][ T4005] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.121612][ T4004] loop0: detected capacity change from 0 to 4096
[  582.175845][ T4006] loop1: detected capacity change from 0 to 4096
[  582.210529][ T4004] NILFS (loop0): invalid segment: Checksum error in segment payload
[  582.241573][ T4004] NILFS (loop0): trying rollback from an earlier position
[  582.259557][ T4006] NILFS (loop1): invalid segment: Checksum error in segment payload
[  582.271121][ T4004] NILFS (loop0): recovery complete
[  582.271699][ T4006] NILFS (loop1): trying rollback from an earlier position
[  582.307625][ T4007] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.337737][ T4006] NILFS (loop1): recovery complete
executing program
[  582.373281][ T4008] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  582.592975][ T4009] loop2: detected capacity change from 0 to 4096
[  582.626907][ T4010] loop4: detected capacity change from 0 to 4096
[  582.654510][ T4009] NILFS (loop2): invalid segment: Checksum error in segment payload
[  582.689038][ T4010] NILFS (loop4): invalid segment: Checksum error in segment payload
[  582.698192][ T4011] loop3: detected capacity change from 0 to 4096
[  582.704784][ T4009] NILFS (loop2): trying rollback from an earlier position
[  582.729261][ T4010] NILFS (loop4): trying rollback from an earlier position
[  582.747046][ T4011] NILFS (loop3): invalid segment: Checksum error in segment payload
[  582.759888][ T4009] NILFS (loop2): recovery complete
[  582.768946][ T4011] NILFS (loop3): trying rollback from an earlier position
[  582.777628][ T4012] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.806452][ T4010] NILFS (loop4): recovery complete
[  582.815031][ T4011] NILFS (loop3): recovery complete
[  582.824390][ T4013] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  582.849419][ T4014] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  583.402638][ T4015] loop5: detected capacity change from 0 to 4096
[  583.452163][ T4015] NILFS (loop5): invalid segment: Checksum error in segment payload
[  583.461418][ T4015] NILFS (loop5): trying rollback from an earlier position
[  583.511721][ T4015] NILFS (loop5): recovery complete
[  583.533148][ T4016] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  583.723681][ T4017] loop0: detected capacity change from 0 to 4096
[  583.786440][ T4017] NILFS (loop0): invalid segment: Checksum error in segment payload
[  583.802348][ T4017] NILFS (loop0): trying rollback from an earlier position
executing program
[  583.884427][ T4017] NILFS (loop0): recovery complete
[  583.943994][ T4019] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.070175][ T4018] loop1: detected capacity change from 0 to 4096
[  584.106024][ T4018] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  584.137009][ T4018] NILFS (loop1): trying rollback from an earlier position
[  584.164141][ T4018] NILFS (loop1): recovery complete
[  584.192663][ T4021] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  584.269098][ T4020] loop2: detected capacity change from 0 to 4096
[  584.345517][ T4020] NILFS (loop2): invalid segment: Checksum error in segment payload
[  584.361956][ T4020] NILFS (loop2): trying rollback from an earlier position
[  584.422584][ T4022] loop3: detected capacity change from 0 to 4096
[  584.441892][ T4020] NILFS (loop2): recovery complete
[  584.461766][ T4023] loop4: detected capacity change from 0 to 4096
[  584.473634][ T4024] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.493165][ T4022] NILFS (loop3): invalid segment: Checksum error in segment payload
[  584.516399][ T4023] NILFS (loop4): invalid segment: Checksum error in segment payload
[  584.532915][ T4022] NILFS (loop3): trying rollback from an earlier position
[  584.542115][ T4023] NILFS (loop4): trying rollback from an earlier position
[  584.614159][ T4022] NILFS (loop3): recovery complete
[  584.629389][ T4023] NILFS (loop4): recovery complete
[  584.648633][ T4025] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  584.707935][ T4026] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  584.966832][ T4027] loop5: detected capacity change from 0 to 4096
[  584.995454][ T4027] NILFS (loop5): invalid segment: Checksum error in segment payload
[  585.007480][ T4027] NILFS (loop5): trying rollback from an earlier position
[  585.055127][ T4027] NILFS (loop5): recovery complete
[  585.095843][ T4028] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  585.511988][ T4029] loop0: detected capacity change from 0 to 4096
[  585.571243][ T4029] NILFS (loop0): invalid segment: Checksum error in segment payload
[  585.596716][ T4029] NILFS (loop0): trying rollback from an earlier position
[  585.661882][ T4030] loop1: detected capacity change from 0 to 4096
[  585.669275][ T4029] NILFS (loop0): recovery complete
[  585.702282][ T4030] NILFS (loop1): invalid segment: Checksum error in segment payload
[  585.712922][ T4031] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  585.736819][ T4030] NILFS (loop1): trying rollback from an earlier position
[  585.768743][ T4030] NILFS (loop1): recovery complete
[  585.793047][ T4032] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  585.987732][ T4033] loop2: detected capacity change from 0 to 4096
executing program
[  586.051713][ T4033] NILFS (loop2): invalid segment: Checksum error in segment payload
[  586.089604][ T4033] NILFS (loop2): trying rollback from an earlier position
[  586.158476][ T4034] loop3: detected capacity change from 0 to 4096
[  586.165139][ T4033] NILFS (loop2): recovery complete
[  586.179943][ T4036] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  586.230598][ T4034] NILFS (loop3): invalid segment: Checksum error in segment payload
[  586.250322][ T4034] NILFS (loop3): trying rollback from an earlier position
[  586.257159][ T4035] loop4: detected capacity change from 0 to 4096
[  586.309532][ T4034] NILFS (loop3): recovery complete
[  586.333771][ T4035] NILFS (loop4): invalid segment: Checksum error in segment payload
[  586.354276][ T4037] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  586.408761][ T4035] NILFS (loop4): trying rollback from an earlier position
[  586.498247][ T4035] NILFS (loop4): recovery complete
[  586.538693][ T4039] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  586.606271][ T4038] loop5: detected capacity change from 0 to 4096
[  586.695929][ T4038] NILFS (loop5): invalid segment: Checksum error in segment payload
[  586.705968][ T4038] NILFS (loop5): trying rollback from an earlier position
[  586.763512][ T4038] NILFS (loop5): recovery complete
[  586.795461][ T4040] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  587.226446][ T4041] loop0: detected capacity change from 0 to 4096
[  587.269265][ T4042] loop1: detected capacity change from 0 to 4096
[  587.283476][ T4041] NILFS (loop0): invalid segment: Checksum error in segment payload
[  587.320512][ T4042] NILFS (loop1): invalid segment: Checksum error in segment payload
[  587.330808][ T4041] NILFS (loop0): trying rollback from an earlier position
[  587.354136][ T4042] NILFS (loop1): trying rollback from an earlier position
[  587.395380][ T4041] NILFS (loop0): recovery complete
[  587.412072][ T4042] NILFS (loop1): recovery complete
[  587.423984][ T4043] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  587.471862][ T4044] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  587.661658][ T4045] loop2: detected capacity change from 0 to 4096
executing program
[  587.721756][ T4045] NILFS (loop2): invalid segment: Checksum error in segment payload
[  587.762620][ T4045] NILFS (loop2): trying rollback from an earlier position
[  587.821343][ T4045] NILFS (loop2): recovery complete
executing program
[  587.862267][ T4047] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  587.954279][ T4047] NILFS (loop2): nilfs_direct_assign (ino=6): invalid key: 130
[  587.971849][ T4046] loop3: detected capacity change from 0 to 4096
[  587.978089][ T4047] NILFS error (device loop2): nilfs_bmap_assign: broken bmap (inode number=6)
executing program
[  588.002288][ T4047] Remounting filesystem read-only
[  588.008021][ T4048] loop4: detected capacity change from 0 to 4096
[  588.034035][ T3534] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  588.046787][ T3534] NILFS (loop2): discard dirty page: offset=94208, ino=12
[  588.080727][ T4046] NILFS (loop3): invalid segment: Checksum error in segment payload
[  588.094634][ T4048] NILFS (loop4): invalid segment: Checksum error in segment payload
[  588.110742][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.128644][ T4046] NILFS (loop3): trying rollback from an earlier position
[  588.140400][ T4048] NILFS (loop4): trying rollback from an earlier position
[  588.147665][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.175527][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.197762][ T4046] NILFS (loop3): recovery complete
[  588.209229][ T4048] NILFS (loop4): recovery complete
[  588.215611][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.227618][ T4049] loop5: detected capacity change from 0 to 4096
[  588.235498][ T4052] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  588.239007][ T3534] NILFS (loop2): discard dirty page: offset=98304, ino=12
[  588.253877][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.261314][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.268781][ T4051] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  588.304891][ T4049] NILFS (loop5): invalid segment: Checksum error in segment payload
[  588.318761][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.352318][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.360612][ T4049] NILFS (loop5): trying rollback from an earlier position
[  588.385160][ T3534] NILFS (loop2): discard dirty page: offset=102400, ino=12
[  588.413954][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.421953][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.430230][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.438915][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.465283][ T3534] NILFS (loop2): discard dirty page: offset=106496, ino=12
[  588.472447][ T4049] NILFS (loop5): recovery complete
[  588.472919][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.485851][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.493288][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.501608][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.514218][ T4053] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  588.551067][ T3534] NILFS (loop2): discard dirty page: offset=110592, ino=12
[  588.597367][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.627566][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
executing program
[  588.645256][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.657907][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.665314][ T3534] NILFS (loop2): discard dirty page: offset=114688, ino=12
[  588.674757][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
executing program
[  588.732395][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.767786][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.808297][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.843939][ T3534] NILFS (loop2): discard dirty page: offset=118784, ino=12
[  588.860025][ T4054] loop1: detected capacity change from 0 to 4096
[  588.870684][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.898975][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.920741][ T4055] loop0: detected capacity change from 0 to 4096
[  588.927319][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.929956][ T4054] NILFS (loop1): invalid segment: Checksum error in segment payload
[  588.936849][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  588.950446][ T3534] NILFS (loop2): discard dirty page: offset=122880, ino=12
[  588.963482][ T4055] NILFS (loop0): invalid segment: Checksum error in segment payload
[  588.965446][ T4054] NILFS (loop1): trying rollback from an earlier position
[  588.996336][ T4055] NILFS (loop0): trying rollback from an earlier position
[  589.007201][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.028692][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.057971][ T4055] NILFS (loop0): recovery complete
[  589.063269][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.071192][ T4054] NILFS (loop1): recovery complete
[  589.080766][ T4056] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  589.092823][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.120709][ T4057] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  589.146033][ T3534] NILFS (loop2): discard dirty page: offset=126976, ino=12
[  589.164452][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.211364][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.233744][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.285810][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  589.349391][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=6
[  589.387456][ T3534] NILFS (loop2): discard dirty block: blocknr=6, size=1024
[  589.418742][ T3534] NILFS (loop2): discard dirty block: blocknr=7, size=1024
[  589.449699][ T3534] NILFS (loop2): discard dirty block: blocknr=8, size=1024
[  589.470598][ T3534] NILFS (loop2): discard dirty block: blocknr=9, size=1024
[  589.494700][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=5
executing program
executing program
[  589.524698][ T3534] NILFS (loop2): discard dirty block: blocknr=11, size=1024
[  589.575859][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.632806][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.649660][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.664495][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=4
[  589.672700][ T3534] NILFS (loop2): discard dirty block: blocknr=10, size=1024
[  589.705554][ T4058] loop3: detected capacity change from 0 to 4096
[  589.710254][ T4059] loop4: detected capacity change from 0 to 4096
[  589.718428][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.747248][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.760094][ T4058] NILFS (loop3): invalid segment: Checksum error in segment payload
[  589.774373][ T4059] NILFS (loop4): invalid segment: Checksum error in segment payload
[  589.785466][ T4058] NILFS (loop3): trying rollback from an earlier position
executing program
[  589.797559][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  589.832721][ T4059] NILFS (loop4): trying rollback from an earlier position
[  589.854770][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=3
[  589.859892][ T4058] NILFS (loop3): recovery complete
[  589.887332][ T3534] NILFS (loop2): discard dirty block: blocknr=12, size=1024
[  589.903410][ T4061] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  589.917143][ T4059] NILFS (loop4): recovery complete
[  589.926827][ T3534] NILFS (loop2): discard dirty block: blocknr=13, size=1024
[  589.947038][ T4062] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  589.979286][ T4060] loop5: detected capacity change from 0 to 4096
[  589.986014][ T3534] NILFS (loop2): discard dirty block: blocknr=14, size=1024
[  589.993408][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  590.014716][ T4060] NILFS (loop5): invalid segment: Checksum error in segment payload
[  590.031290][ T4060] NILFS (loop5): trying rollback from an earlier position
[  590.070877][ T3534] NILFS (loop2): discard dirty page: offset=131072, ino=3
[  590.082193][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  590.094935][ T4060] NILFS (loop5): recovery complete
[  590.106401][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  590.115852][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  590.123162][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  590.140650][ T4063] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  590.171202][ T3534] NILFS (loop2): discard dirty page: offset=135168, ino=3
[  590.197519][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  590.208117][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  590.216272][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  590.264276][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
executing program
executing program
[  590.502482][ T4064] loop1: detected capacity change from 0 to 4096
[  590.527280][ T4065] loop0: detected capacity change from 0 to 4096
[  590.567122][ T4064] NILFS (loop1): invalid segment: Checksum error in segment payload
[  590.585970][ T4065] NILFS (loop0): invalid segment: Checksum error in segment payload
[  590.586651][ T4066] loop2: detected capacity change from 0 to 4096
[  590.602793][ T4064] NILFS (loop1): trying rollback from an earlier position
[  590.616463][ T4065] NILFS (loop0): trying rollback from an earlier position
[  590.658456][ T4066] NILFS (loop2): invalid segment: Checksum error in segment payload
[  590.671291][ T4065] NILFS (loop0): recovery complete
[  590.681217][ T4066] NILFS (loop2): trying rollback from an earlier position
[  590.700333][ T4064] NILFS (loop1): recovery complete
[  590.705724][ T4067] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  590.732791][ T4066] NILFS (loop2): recovery complete
[  590.742975][ T4068] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  590.767615][ T4069] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  591.407593][ T4070] loop4: detected capacity change from 0 to 4096
[  591.442451][ T4071] loop3: detected capacity change from 0 to 4096
executing program
[  591.458818][ T4070] NILFS (loop4): invalid segment: Checksum error in segment payload
[  591.481310][ T4070] NILFS (loop4): trying rollback from an earlier position
[  591.527126][ T4071] NILFS (loop3): invalid segment: Checksum error in segment payload
[  591.571960][ T4071] NILFS (loop3): trying rollback from an earlier position
[  591.582774][ T4070] NILFS (loop4): recovery complete
[  591.619098][ T4073] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  591.641697][ T4072] loop5: detected capacity change from 0 to 4096
[  591.680823][ T4071] NILFS (loop3): recovery complete
[  591.704632][ T4074] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  591.728177][ T4072] NILFS (loop5): invalid segment: Checksum error in segment payload
[  591.776179][ T4072] NILFS (loop5): trying rollback from an earlier position
[  591.836664][ T4072] NILFS (loop5): recovery complete
[  591.856297][ T4075] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  592.137712][ T4076] loop2: detected capacity change from 0 to 4096
executing program
[  592.191543][ T4077] loop0: detected capacity change from 0 to 4096
[  592.199010][ T4076] NILFS (loop2): invalid segment: Checksum error in segment payload
[  592.209111][ T4076] NILFS (loop2): trying rollback from an earlier position
[  592.222766][ T4077] NILFS (loop0): invalid segment: Checksum error in segment payload
[  592.237630][ T4077] NILFS (loop0): trying rollback from an earlier position
[  592.275694][ T4076] NILFS (loop2): recovery complete
[  592.283079][ T4077] NILFS (loop0): recovery complete
[  592.310229][ T4079] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  592.333933][ T4080] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  592.402358][ T4078] loop1: detected capacity change from 0 to 4096
[  592.490858][ T4078] NILFS (loop1): invalid segment: Checksum error in segment payload
[  592.514928][ T4078] NILFS (loop1): trying rollback from an earlier position
[  592.561107][ T4078] NILFS (loop1): recovery complete
[  592.569767][ T4081] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  593.117726][ T4082] loop4: detected capacity change from 0 to 4096
[  593.172273][ T4083] loop3: detected capacity change from 0 to 4096
[  593.207306][ T4084] loop5: detected capacity change from 0 to 4096
[  593.211772][ T4082] NILFS (loop4): invalid segment: Checksum error in segment payload
[  593.228308][ T4082] NILFS (loop4): trying rollback from an earlier position
[  593.235564][ T4084] NILFS (loop5): invalid segment: Checksum error in segment payload
[  593.243569][ T4084] NILFS (loop5): trying rollback from an earlier position
[  593.282497][ T4082] NILFS (loop4): recovery complete
[  593.286013][ T4083] NILFS (loop3): invalid segment: Checksum error in segment payload
[  593.296292][ T4083] NILFS (loop3): trying rollback from an earlier position
[  593.314242][ T4084] NILFS (loop5): recovery complete
[  593.327427][ T4085] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  593.347857][ T4086] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  593.382025][ T4083] NILFS (loop3): recovery complete
[  593.424945][ T4087] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  593.826877][ T4088] loop0: detected capacity change from 0 to 4096
[  593.901536][ T4088] NILFS (loop0): invalid segment: Checksum error in segment payload
[  593.945649][ T4088] NILFS (loop0): trying rollback from an earlier position
[  593.964293][ T4089] loop2: detected capacity change from 0 to 4096
executing program
[  594.043174][ T4088] NILFS (loop0): recovery complete
[  594.045326][ T4089] NILFS (loop2): invalid segment: Checksum error in segment payload
[  594.082765][ T4091] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  594.104890][ T4089] NILFS (loop2): trying rollback from an earlier position
[  594.196031][ T4089] NILFS (loop2): recovery complete
[  594.220342][ T4090] loop1: detected capacity change from 0 to 4096
[  594.254624][ T4092] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  594.294586][ T4090] NILFS (loop1): invalid segment: Checksum error in segment payload
[  594.311296][ T4090] NILFS (loop1): trying rollback from an earlier position
[  594.359854][ T4090] NILFS (loop1): recovery complete
[  594.398716][ T4093] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  594.649703][ T4095] loop5: detected capacity change from 0 to 4096
executing program
[  594.751350][ T4095] NILFS (loop5): invalid segment: Checksum error in segment payload
[  594.768501][ T4095] NILFS (loop5): trying rollback from an earlier position
[  594.788296][ T4094] loop4: detected capacity change from 0 to 4096
[  594.825051][ T4095] NILFS (loop5): recovery complete
[  594.845542][ T4097] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  594.871823][ T4094] NILFS (loop4): invalid segment: Checksum error in segment payload
[  594.912051][ T4094] NILFS (loop4): trying rollback from an earlier position
[  594.930355][ T4096] loop3: detected capacity change from 0 to 4096
[  594.968362][ T4096] NILFS (loop3): invalid segment: Checksum error in segment payload
[  594.994765][ T4094] NILFS (loop4): recovery complete
[  595.001282][ T4096] NILFS (loop3): trying rollback from an earlier position
[  595.020567][ T4098] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  595.102301][ T4096] NILFS (loop3): recovery complete
[  595.135422][ T4099] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  595.567127][ T4100] loop0: detected capacity change from 0 to 4096
[  595.601929][ T4100] NILFS (loop0): invalid segment: Checksum error in segment payload
[  595.633123][ T4100] NILFS (loop0): trying rollback from an earlier position
[  595.692701][ T4101] loop2: detected capacity change from 0 to 4096
[  595.699344][ T4100] NILFS (loop0): recovery complete
[  595.707810][ T4102] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  595.756288][ T4101] NILFS (loop2): invalid segment: Checksum error in segment payload
[  595.773987][ T4101] NILFS (loop2): trying rollback from an earlier position
executing program
[  595.875232][ T4101] NILFS (loop2): recovery complete
[  595.916378][ T4104] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  595.998986][ T4103] loop1: detected capacity change from 0 to 4096
[  596.053027][ T4103] NILFS (loop1): invalid segment: Checksum error in segment payload
[  596.092197][ T4103] NILFS (loop1): trying rollback from an earlier position
[  596.153114][ T4103] NILFS (loop1): recovery complete
[  596.177385][ T4105] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  596.409384][ T4106] loop5: detected capacity change from 0 to 4096
executing program
[  596.479089][ T4107] loop4: detected capacity change from 0 to 4096
[  596.497928][ T4107] NILFS (loop4): invalid segment: Checksum error in segment payload
[  596.523425][ T4107] NILFS (loop4): trying rollback from an earlier position
[  596.534632][ T4106] NILFS (loop5): invalid segment: Checksum error in segment payload
[  596.580336][ T4107] NILFS (loop4): recovery complete
[  596.583897][ T4106] NILFS (loop5): trying rollback from an earlier position
[  596.619834][ T4106] NILFS (loop5): recovery complete
[  596.636293][ T4109] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  596.659706][ T4108] loop3: detected capacity change from 0 to 4096
[  596.690876][ T4110] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  596.706640][ T4108] NILFS (loop3): invalid segment: Checksum error in segment payload
[  596.723160][ T4108] NILFS (loop3): trying rollback from an earlier position
[  596.785399][ T4108] NILFS (loop3): recovery complete
[  596.818616][ T4111] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  597.382146][ T4112] loop0: detected capacity change from 0 to 4096
[  597.461865][ T4112] NILFS (loop0): invalid segment: Checksum error in segment payload
[  597.503954][ T4112] NILFS (loop0): trying rollback from an earlier position
[  597.519619][ T4113] loop2: detected capacity change from 0 to 4096
executing program
[  597.592616][ T4113] NILFS (loop2): invalid segment: Checksum error in segment payload
[  597.604609][ T4112] NILFS (loop0): recovery complete
[  597.629978][ T4115] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  597.652186][ T4113] NILFS (loop2): trying rollback from an earlier position
[  597.733619][ T4113] NILFS (loop2): recovery complete
[  597.759445][ T4116] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  597.826826][ T4114] loop1: detected capacity change from 0 to 4096
executing program
[  597.885431][ T4114] NILFS (loop1): invalid segment: Checksum error in segment payload
[  597.903172][ T4114] NILFS (loop1): trying rollback from an earlier position
executing program
[  597.962217][ T4114] NILFS (loop1): recovery complete
[  597.985905][ T4119] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  598.072311][ T4117] loop4: detected capacity change from 0 to 4096
[  598.152496][ T4117] NILFS (loop4): invalid segment: Checksum error in segment payload
[  598.166948][ T4118] loop5: detected capacity change from 0 to 4096
[  598.186160][ T4117] NILFS (loop4): trying rollback from an earlier position
[  598.215666][ T4118] NILFS (loop5): invalid segment: Checksum error in segment payload
[  598.219485][ T4120] loop3: detected capacity change from 0 to 4096
[  598.238732][ T4118] NILFS (loop5): trying rollback from an earlier position
[  598.252984][ T4117] NILFS (loop4): recovery complete
[  598.277879][ T4121] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  598.294877][ T4120] NILFS (loop3): invalid segment: Checksum error in segment payload
[  598.345255][ T4118] NILFS (loop5): recovery complete
[  598.355117][ T4120] NILFS (loop3): trying rollback from an earlier position
[  598.381720][ T4122] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  598.428735][ T4120] NILFS (loop3): recovery complete
[  598.459341][ T4123] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  599.196727][ T4124] loop0: detected capacity change from 0 to 4096
[  599.222376][ T4125] loop2: detected capacity change from 0 to 4096
executing program
[  599.268758][ T4125] NILFS (loop2): invalid segment: Checksum error in segment payload
[  599.289151][ T4124] NILFS (loop0): invalid segment: Checksum error in segment payload
[  599.322943][ T4125] NILFS (loop2): trying rollback from an earlier position
[  599.332230][ T4124] NILFS (loop0): trying rollback from an earlier position
[  599.394293][ T4125] NILFS (loop2): recovery complete
[  599.400857][ T4124] NILFS (loop0): recovery complete
[  599.416228][ T4127] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  599.427199][ T4128] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  599.478693][ T4126] loop1: detected capacity change from 0 to 4096
[  599.531523][ T4126] NILFS (loop1): invalid segment: Checksum error in segment payload
[  599.563461][ T4126] NILFS (loop1): trying rollback from an earlier position
executing program
executing program
[  599.653260][ T4126] NILFS (loop1): recovery complete
executing program
[  599.704303][ T4131] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  599.796023][ T4129] loop4: detected capacity change from 0 to 4096
[  599.854488][ T4130] loop5: detected capacity change from 0 to 4096
[  599.864076][ T4129] NILFS (loop4): invalid segment: Checksum error in segment payload
[  599.894454][ T4129] NILFS (loop4): trying rollback from an earlier position
[  599.910254][ T4132] loop3: detected capacity change from 0 to 4096
[  599.919414][ T4130] NILFS (loop5): invalid segment: Checksum error in segment payload
[  599.952338][ T4130] NILFS (loop5): trying rollback from an earlier position
[  599.965275][ T4129] NILFS (loop4): recovery complete
[  599.972213][ T4132] NILFS (loop3): invalid segment: Checksum error in segment payload
[  599.976339][ T4133] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  600.004228][ T4130] NILFS (loop5): recovery complete
[  600.024824][ T4134] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  600.037545][ T4132] NILFS (loop3): trying rollback from an earlier position
[  600.145868][ T4132] NILFS (loop3): recovery complete
[  600.186811][ T4135] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  600.929184][ T4136] loop0: detected capacity change from 0 to 4096
[  600.962357][ T4137] loop2: detected capacity change from 0 to 4096
executing program
[  601.007714][ T4136] NILFS (loop0): invalid segment: Checksum error in segment payload
[  601.049015][ T4136] NILFS (loop0): trying rollback from an earlier position
[  601.061062][ T4137] NILFS (loop2): invalid segment: Checksum error in segment payload
[  601.074555][ T4137] NILFS (loop2): trying rollback from an earlier position
[  601.099558][ T4136] NILFS (loop0): recovery complete
[  601.126931][ T4139] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.140111][ T4137] NILFS (loop2): recovery complete
[  601.174049][ T4140] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.206301][ T4138] loop1: detected capacity change from 0 to 4096
[  601.257053][ T4138] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  601.324492][ T4138] NILFS (loop1): trying rollback from an earlier position
executing program
[  601.397509][ T4138] NILFS (loop1): recovery complete
[  601.432816][ T4143] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.486612][ T4141] loop5: detected capacity change from 0 to 4096
executing program
[  601.537349][ T4142] loop4: detected capacity change from 0 to 4096
[  601.558787][ T4141] NILFS (loop5): invalid segment: Checksum error in segment payload
[  601.573731][ T4141] NILFS (loop5): trying rollback from an earlier position
[  601.607120][ T4142] NILFS (loop4): invalid segment: Checksum error in segment payload
[  601.625154][ T4142] NILFS (loop4): trying rollback from an earlier position
[  601.634938][ T4141] NILFS (loop5): recovery complete
[  601.644461][ T4145] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.701104][ T4142] NILFS (loop4): recovery complete
[  601.724351][ T4146] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  601.770320][ T4144] loop3: detected capacity change from 0 to 4096
[  601.867086][ T4144] NILFS (loop3): invalid segment: Checksum error in segment payload
[  601.904326][ T4144] NILFS (loop3): trying rollback from an earlier position
[  601.985050][ T4144] NILFS (loop3): recovery complete
[  602.013199][ T4147] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  602.480958][ T4148] loop0: detected capacity change from 0 to 4096
[  602.517955][ T4148] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  602.568072][ T4148] NILFS (loop0): trying rollback from an earlier position
[  602.632446][ T4148] NILFS (loop0): recovery complete
[  602.686697][ T4151] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  602.746805][ T4149] loop2: detected capacity change from 0 to 4096
[  602.778075][ T4149] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  602.842667][ T4149] NILFS (loop2): trying rollback from an earlier position
[  602.886814][ T4149] NILFS (loop2): recovery complete
executing program
[  602.924797][ T4153] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.021927][ T4152] loop1: detected capacity change from 0 to 4096
executing program
[  603.094417][ T4152] NILFS (loop1): invalid segment: Checksum error in segment payload
[  603.110051][ T4154] loop5: detected capacity change from 0 to 4096
[  603.122493][ T4152] NILFS (loop1): trying rollback from an earlier position
[  603.182871][ T4154] NILFS (loop5): invalid segment: Checksum error in segment payload
[  603.215108][ T4152] NILFS (loop1): recovery complete
[  603.227363][ T4154] NILFS (loop5): trying rollback from an earlier position
executing program
[  603.261481][ T4157] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.284286][ T4154] NILFS (loop5): recovery complete
[  603.326586][ T4156] loop4: detected capacity change from 0 to 4096
[  603.349910][ T4159] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.426310][ T4156] NILFS (loop4): invalid segment: Checksum error in segment payload
[  603.433244][ T4158] loop3: detected capacity change from 0 to 4096
[  603.435477][ T4156] NILFS (loop4): trying rollback from an earlier position
[  603.478877][ T4158] NILFS (loop3): invalid segment: Checksum error in segment payload
[  603.479947][ T4156] NILFS (loop4): recovery complete
[  603.487634][ T4158] NILFS (loop3): trying rollback from an earlier position
[  603.538424][ T4158] NILFS (loop3): recovery complete
[  603.543966][ T4160] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  603.570102][ T4161] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  604.153905][ T4164] loop0: detected capacity change from 0 to 4096
[  604.232048][ T4164] NILFS (loop0): invalid segment: Checksum error in segment payload
[  604.264638][ T4164] NILFS (loop0): trying rollback from an earlier position
[  604.321910][ T4164] NILFS (loop0): recovery complete
executing program
[  604.405129][ T4165] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  604.555398][ T4166] loop2: detected capacity change from 0 to 4096
[  604.570579][ T4166] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  604.625993][ T4166] NILFS (loop2): trying rollback from an earlier position
executing program
[  604.692638][ T4166] NILFS (loop2): recovery complete
[  604.733675][ T4169] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  604.827799][ T4167] loop5: detected capacity change from 0 to 4096
[  604.854800][ T4168] loop1: detected capacity change from 0 to 4096
[  604.880379][ T4167] NILFS (loop5): invalid segment: Checksum error in segment payload
[  604.915402][ T4168] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  604.944208][ T4167] NILFS (loop5): trying rollback from an earlier position
[  604.952681][ T4168] NILFS (loop1): trying rollback from an earlier position
[  604.972657][ T4170] loop4: detected capacity change from 0 to 4096
[  605.016554][ T4170] NILFS (loop4): invalid segment: Checksum error in segment payload
[  605.017717][ T4167] NILFS (loop5): recovery complete
[  605.037335][ T4170] NILFS (loop4): trying rollback from an earlier position
[  605.051800][ T4168] NILFS (loop1): recovery complete
[  605.070505][ T4171] loop3: detected capacity change from 0 to 4096
[  605.080696][ T4172] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.095015][ T4173] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.113762][ T4170] NILFS (loop4): recovery complete
[  605.144352][ T4175] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.187972][ T4171] NILFS (loop3): invalid segment: Checksum error in segment payload
[  605.224560][ T4171] NILFS (loop3): trying rollback from an earlier position
[  605.243656][ T4173] NILFS (loop5): nilfs_direct_assign (ino=6): invalid key: 130
[  605.263364][ T4173] NILFS error (device loop5): nilfs_bmap_assign: broken bmap (inode number=6)
[  605.291227][ T4171] NILFS (loop3): recovery complete
[  605.315900][ T4173] Remounting filesystem read-only
[  605.344473][ T4176] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  605.345401][ T3537] NILFS (loop5): disposed unprocessed dirty file(s) when stopping log writer
[  605.364865][ T3537] NILFS (loop5): discard dirty page: offset=94208, ino=12
[  605.420108][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.448045][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.501168][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.540239][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.547787][ T3537] NILFS (loop5): discard dirty page: offset=98304, ino=12
[  605.555144][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.562665][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.602975][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.621672][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.638659][ T3537] NILFS (loop5): discard dirty page: offset=102400, ino=12
[  605.681387][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.689559][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.696933][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.731691][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.746044][ T3537] NILFS (loop5): discard dirty page: offset=106496, ino=12
[  605.753411][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.761254][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.768832][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
executing program
[  605.776220][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.783574][ T3537] NILFS (loop5): discard dirty page: offset=110592, ino=12
[  605.791201][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.798766][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.815139][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.833758][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841459][ T3537] NILFS (loop5): discard dirty page: offset=114688, ino=12
[  605.841486][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841512][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
executing program
[  605.841529][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841546][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841569][ T3537] NILFS (loop5): discard dirty page: offset=118784, ino=12
[  605.841587][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841604][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
executing program
[  605.841621][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841637][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841660][ T3537] NILFS (loop5): discard dirty page: offset=122880, ino=12
[  605.841677][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841694][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841711][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841728][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841750][ T3537] NILFS (loop5): discard dirty page: offset=126976, ino=12
[  605.841768][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841785][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841802][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.841818][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.862392][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=6
[  605.865925][ T3537] NILFS (loop5): discard dirty block: blocknr=6, size=1024
[  605.865950][ T3537] NILFS (loop5): discard dirty block: blocknr=7, size=1024
[  605.865968][ T3537] NILFS (loop5): discard dirty block: blocknr=8, size=1024
[  605.865985][ T3537] NILFS (loop5): discard dirty block: blocknr=9, size=1024
[  605.866786][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=5
[  605.866807][ T3537] NILFS (loop5): discard dirty block: blocknr=11, size=1024
[  605.866825][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.866844][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.866862][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870501][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=4
[  605.870524][ T3537] NILFS (loop5): discard dirty block: blocknr=10, size=1024
[  605.870543][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870562][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870580][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870734][ T3537] NILFS (loop5): discard dirty page: offset=0, ino=3
[  605.870753][ T3537] NILFS (loop5): discard dirty block: blocknr=12, size=1024
[  605.870770][ T3537] NILFS (loop5): discard dirty block: blocknr=13, size=1024
[  605.870788][ T3537] NILFS (loop5): discard dirty block: blocknr=14, size=1024
[  605.870804][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870829][ T3537] NILFS (loop5): discard dirty page: offset=131072, ino=3
[  605.870846][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870864][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.870882][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.870899][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.870921][ T3537] NILFS (loop5): discard dirty page: offset=135168, ino=3
[  605.870938][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.870955][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.870971][ T3537] NILFS (loop5): discard dirty block: blocknr=0, size=1024
[  605.870988][ T3537] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024
[  605.930591][ T4178] loop0: detected capacity change from 0 to 4096
[  605.963299][ T4178] NILFS (loop0): invalid segment: Checksum error in segment payload
[  605.963327][ T4178] NILFS (loop0): trying rollback from an earlier position
[  606.003029][ T4178] NILFS (loop0): recovery complete
[  606.012133][ T4180] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  606.174264][ T4179] loop5: detected capacity change from 0 to 4096
[  606.229200][ T4179] NILFS (loop5): invalid segment: Checksum error in segment payload
[  606.229228][ T4179] NILFS (loop5): trying rollback from an earlier position
[  606.297797][ T4179] NILFS (loop5): recovery complete
[  606.310675][ T4182] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  606.425450][ T4181] loop2: detected capacity change from 0 to 4096
executing program
executing program
[  606.824294][ T4181] NILFS (loop2): invalid segment: Checksum error in segment payload
[  606.883919][ T4181] NILFS (loop2): trying rollback from an earlier position
executing program
[  606.956151][ T4181] NILFS (loop2): recovery complete
[  606.991707][ T4183] loop1: detected capacity change from 0 to 4096
[  606.998698][ T4186] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.010322][ T4184] loop4: detected capacity change from 0 to 4096
[  607.051978][ T4184] NILFS (loop4): invalid segment: Checksum error in segment payload
[  607.068823][ T4183] NILFS (loop1): invalid segment: Checksum error in segment payload
[  607.093532][ T4184] NILFS (loop4): trying rollback from an earlier position
[  607.101829][ T4183] NILFS (loop1): trying rollback from an earlier position
[  607.130559][ T4184] NILFS (loop4): recovery complete
[  607.136405][ T4183] NILFS (loop1): recovery complete
[  607.136893][ T4185] loop3: detected capacity change from 0 to 4096
[  607.163679][ T4187] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.175215][ T4188] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.186942][ T4185] NILFS (loop3): invalid segment: Checksum error in segment payload
[  607.199529][ T4185] NILFS (loop3): trying rollback from an earlier position
[  607.272619][ T4185] NILFS (loop3): recovery complete
[  607.313724][ T4189] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  607.658953][ T4190] loop5: detected capacity change from 0 to 4096
[  607.667968][ T4191] loop0: detected capacity change from 0 to 4096
[  607.703151][ T4190] NILFS (loop5): invalid segment: Checksum error in segment payload
[  607.733921][ T4190] NILFS (loop5): trying rollback from an earlier position
[  607.742512][ T4191] NILFS (loop0): invalid segment: Checksum error in segment payload
[  607.773267][ T4191] NILFS (loop0): trying rollback from an earlier position
[  607.814012][ T4190] NILFS (loop5): recovery complete
[  607.834010][ T4192] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  607.839604][ T4191] NILFS (loop0): recovery complete
[  607.909828][ T4193] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  608.402963][ T4194] loop2: detected capacity change from 0 to 4096
[  608.450155][ T4194] NILFS (loop2): invalid segment: Checksum error in segment payload
[  608.483774][ T4194] NILFS (loop2): trying rollback from an earlier position
executing program
[  608.573542][ T4194] NILFS (loop2): recovery complete
[  608.578088][ T4195] loop1: detected capacity change from 0 to 4096
[  608.635505][ T4197] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  608.655256][ T4195] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  608.684918][ T4195] NILFS (loop1): trying rollback from an earlier position
[  608.742642][ T4195] NILFS (loop1): recovery complete
[  608.757638][ T4196] loop4: detected capacity change from 0 to 4096
[  608.773683][ T4199] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  608.832751][ T4198] loop3: detected capacity change from 0 to 4096
[  608.853486][ T4196] NILFS (loop4): invalid segment: Checksum error in segment payload
[  608.902826][ T4198] NILFS (loop3): invalid segment: Checksum error in segment payload
[  608.904106][ T4196] NILFS (loop4): trying rollback from an earlier position
[  608.939632][ T4198] NILFS (loop3): trying rollback from an earlier position
[  608.958956][ T4196] NILFS (loop4): recovery complete
[  608.980241][ T4200] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  609.009074][ T4198] NILFS (loop3): recovery complete
[  609.123827][ T4201] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  609.374623][ T4202] loop0: detected capacity change from 0 to 4096
[  609.435303][ T4202] NILFS (loop0): invalid segment: Checksum error in segment payload
[  609.463776][ T4202] NILFS (loop0): trying rollback from an earlier position
[  609.534576][ T4202] NILFS (loop0): recovery complete
[  609.579032][ T4204] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  609.622574][ T4203] loop5: detected capacity change from 0 to 4096
[  609.691407][ T4203] NILFS (loop5): invalid segment: Checksum error in segment payload
[  609.730698][ T4203] NILFS (loop5): trying rollback from an earlier position
[  609.800909][ T4203] NILFS (loop5): recovery complete
executing program
[  609.849938][ T4205] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.011858][ T4206] loop2: detected capacity change from 0 to 4096
[  610.077229][ T4206] NILFS (loop2): invalid segment: Checksum error in segment payload
[  610.092400][ T4206] NILFS (loop2): trying rollback from an earlier position
executing program
[  610.140696][ T4206] NILFS (loop2): recovery complete
[  610.161279][ T4208] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  610.340488][ T4207] loop1: detected capacity change from 0 to 4096
[  610.365811][ T4209] loop4: detected capacity change from 0 to 4096
[  610.415754][ T4207] NILFS (loop1): invalid segment: Checksum error in segment payload
[  610.438760][ T4209] NILFS (loop4): invalid segment: Checksum error in segment payload
[  610.447001][ T4207] NILFS (loop1): trying rollback from an earlier position
[  610.467991][ T4209] NILFS (loop4): trying rollback from an earlier position
[  610.531187][ T4209] NILFS (loop4): recovery complete
[  610.537853][ T4210] loop3: detected capacity change from 0 to 4096
[  610.547683][ T4207] NILFS (loop1): recovery complete
[  610.573960][ T4211] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.590485][ T4212] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  610.628621][ T4210] NILFS (loop3): invalid segment: Checksum error in segment payload
[  610.683065][ T4210] NILFS (loop3): trying rollback from an earlier position
[  610.772683][ T4210] NILFS (loop3): recovery complete
[  610.820461][ T4213] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  611.129770][ T4214] loop0: detected capacity change from 0 to 4096
executing program
[  611.224433][ T4214] NILFS (loop0): invalid segment: Checksum error in segment payload
[  611.264183][ T4214] NILFS (loop0): trying rollback from an earlier position
[  611.325945][ T4215] loop5: detected capacity change from 0 to 4096
[  611.346535][ T4215] NILFS (loop5): invalid segment: Checksum error in segment payload
[  611.357714][ T4214] NILFS (loop0): recovery complete
executing program
[  611.381051][ T4217] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  611.385364][ T4215] NILFS (loop5): trying rollback from an earlier position
[  611.450456][ T4215] NILFS (loop5): recovery complete
[  611.493999][ T4218] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  611.574259][ T4216] loop2: detected capacity change from 0 to 4096
[  611.622841][ T4216] NILFS (loop2): invalid segment: Checksum error in segment payload
[  611.631381][ T4216] NILFS (loop2): trying rollback from an earlier position
[  611.680890][ T4216] NILFS (loop2): recovery complete
[  611.704691][ T4219] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  612.037222][ T4220] loop4: detected capacity change from 0 to 4096
[  612.121543][ T4221] loop1: detected capacity change from 0 to 4096
[  612.123782][ T4220] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  612.177854][ T4221] NILFS (loop1): invalid segment: Checksum error in segment payload
[  612.192593][ T4220] NILFS (loop4): trying rollback from an earlier position
[  612.205709][ T4221] NILFS (loop1): trying rollback from an earlier position
[  612.268681][ T4220] NILFS (loop4): recovery complete
[  612.279982][ T4221] NILFS (loop1): recovery complete
[  612.290803][ T4223] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.316656][ T4224] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.352198][ T4222] loop3: detected capacity change from 0 to 4096
[  612.429571][ T4222] NILFS (loop3): invalid segment: Checksum error in segment payload
[  612.442462][ T4222] NILFS (loop3): trying rollback from an earlier position
[  612.535156][ T4222] NILFS (loop3): recovery complete
executing program
[  612.577867][ T4225] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  612.771884][ T4226] loop0: detected capacity change from 0 to 4096
[  612.807875][ T4226] NILFS (loop0): invalid segment: Checksum error in segment payload
[  612.839040][ T4226] NILFS (loop0): trying rollback from an earlier position
executing program
[  612.943074][ T4226] NILFS (loop0): recovery complete
executing program
[  612.984916][ T4229] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.094275][ T4227] loop5: detected capacity change from 0 to 4096
[  613.155940][ T4228] loop2: detected capacity change from 0 to 4096
[  613.177983][ T4227] NILFS (loop5): invalid segment: Checksum error in segment payload
[  613.213415][ T4227] NILFS (loop5): trying rollback from an earlier position
[  613.243541][ T4228] NILFS (loop2): invalid segment: Checksum error in segment payload
[  613.282635][ T4228] NILFS (loop2): trying rollback from an earlier position
[  613.302394][ T4227] NILFS (loop5): recovery complete
[  613.337285][ T4230] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  613.392975][ T4228] NILFS (loop2): recovery complete
[  613.427622][ T4231] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  613.750499][ T4232] loop4: detected capacity change from 0 to 4096
[  613.805524][ T4233] loop1: detected capacity change from 0 to 4096
[  613.830449][ T4232] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  613.878165][ T4232] NILFS (loop4): trying rollback from an earlier position
[  613.899296][ T4233] NILFS (loop1): invalid segment: Checksum error in segment payload
[  613.939862][ T4233] NILFS (loop1): trying rollback from an earlier position
[  613.979130][ T4234] loop3: detected capacity change from 0 to 4096
[  613.992300][ T4232] NILFS (loop4): recovery complete
[  613.999234][ T4233] NILFS (loop1): recovery complete
[  614.006288][ T4234] NILFS (loop3): invalid segment: Checksum error in segment payload
[  614.023569][ T4234] NILFS (loop3): trying rollback from an earlier position
[  614.031739][ T4236] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.031879][ T4235] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.084746][ T4234] NILFS (loop3): recovery complete
[  614.110534][ T4237] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  614.570296][ T4238] loop0: detected capacity change from 0 to 4096
executing program
[  614.618891][ T4238] NILFS (loop0): invalid segment: Checksum error in segment payload
[  614.627575][ T4238] NILFS (loop0): trying rollback from an earlier position
[  614.680040][ T4238] NILFS (loop0): recovery complete
[  614.744275][ T4240] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  614.757716][ T4239] loop5: detected capacity change from 0 to 4096
[  614.835793][ T4239] NILFS (loop5): invalid segment: Checksum error in segment payload
[  614.845501][ T4239] NILFS (loop5): trying rollback from an earlier position
[  614.878578][ T4239] NILFS (loop5): recovery complete
executing program
[  614.899941][ T4241] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  615.115436][ T4242] loop2: detected capacity change from 0 to 4096
[  615.181374][ T4242] NILFS (loop2): invalid segment: Checksum error in segment payload
[  615.215548][ T4242] NILFS (loop2): trying rollback from an earlier position
[  615.267296][ T4242] NILFS (loop2): recovery complete
executing program
executing program
[  615.317184][ T4243] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  615.485717][ T4244] loop4: detected capacity change from 0 to 4096
[  615.504449][ T4245] loop1: detected capacity change from 0 to 4096
[  615.540625][ T4244] NILFS (loop4): invalid segment: Checksum error in segment payload
[  615.568443][ T4245] NILFS (loop1): invalid segment: Checksum error in segment payload
[  615.580201][ T4244] NILFS (loop4): trying rollback from an earlier position
[  615.604101][ T4245] NILFS (loop1): trying rollback from an earlier position
[  615.612337][ T4246] loop3: detected capacity change from 0 to 4096
[  615.630077][ T4244] NILFS (loop4): recovery complete
[  615.650284][ T4246] NILFS (loop3): invalid segment: Checksum error in segment payload
[  615.660041][ T4245] NILFS (loop1): recovery complete
[  615.669320][ T4247] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  615.674095][ T4246] NILFS (loop3): trying rollback from an earlier position
[  615.693021][ T4248] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  615.720417][ T4246] NILFS (loop3): recovery complete
[  615.781218][ T4249] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  616.141371][ T4250] loop0: detected capacity change from 0 to 4096
executing program
[  616.221593][ T4250] NILFS (loop0): invalid segment: Checksum error in segment payload
[  616.250985][ T4250] NILFS (loop0): trying rollback from an earlier position
[  616.310768][ T4250] NILFS (loop0): recovery complete
[  616.331464][ T4252] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  616.372444][ T4251] loop5: detected capacity change from 0 to 4096
[  616.435429][ T4251] NILFS (loop5): invalid segment: Checksum error in segment payload
[  616.465797][ T4251] NILFS (loop5): trying rollback from an earlier position
[  616.535702][ T4251] NILFS (loop5): recovery complete
[  616.547523][ T4253] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  616.986421][ T4254] loop2: detected capacity change from 0 to 4096
[  617.062620][ T4254] NILFS (loop2): invalid segment: Checksum error in segment payload
[  617.086428][ T4254] NILFS (loop2): trying rollback from an earlier position
[  617.105341][ T4254] NILFS (loop2): recovery complete
executing program
executing program
[  617.159384][ T4255] loop3: detected capacity change from 0 to 4096
[  617.171901][ T4257] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.193283][ T4255] NILFS (loop3): invalid segment: Checksum error in segment payload
[  617.236388][ T4256] loop4: detected capacity change from 0 to 4096
[  617.252402][ T4255] NILFS (loop3): trying rollback from an earlier position
[  617.307168][ T4256] NILFS (loop4): invalid segment: Checksum error in segment payload
[  617.323203][ T4258] loop1: detected capacity change from 0 to 4096
[  617.329964][ T4255] NILFS (loop3): recovery complete
[  617.341868][ T4256] NILFS (loop4): trying rollback from an earlier position
[  617.358245][ T4259] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.407595][ T4258] NILFS (loop1): invalid segment: Checksum error in segment payload
[  617.429173][ T4258] NILFS (loop1): trying rollback from an earlier position
[  617.436139][ T4256] NILFS (loop4): recovery complete
[  617.460409][ T4260] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  617.544782][ T4258] NILFS (loop1): recovery complete
[  617.564414][ T4261] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  617.792493][ T4262] loop0: detected capacity change from 0 to 4096
[  617.855267][ T4262] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  617.898071][ T4262] NILFS (loop0): trying rollback from an earlier position
[  617.977049][ T4262] NILFS (loop0): recovery complete
[  618.007295][ T4263] loop5: detected capacity change from 0 to 4096
[  618.026385][ T4264] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  618.075691][ T4263] NILFS (loop5): invalid segment: Checksum error in segment payload
[  618.134504][ T4263] NILFS (loop5): trying rollback from an earlier position
[  618.203559][ T4263] NILFS (loop5): recovery complete
[  618.253058][ T4265] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  618.545028][ T4266] loop2: detected capacity change from 0 to 4096
[  618.574661][ T4266] NILFS (loop2): invalid segment: Checksum error in segment payload
[  618.582850][ T4266] NILFS (loop2): trying rollback from an earlier position
[  618.626727][ T4266] NILFS (loop2): recovery complete
executing program
[  618.665355][ T4267] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  618.900555][ T4268] loop3: detected capacity change from 0 to 4096
[  618.949630][ T4269] loop4: detected capacity change from 0 to 4096
[  618.964998][ T4268] NILFS (loop3): invalid segment: Checksum error in segment payload
[  618.976845][ T4268] NILFS (loop3): trying rollback from an earlier position
executing program
[  619.003115][ T4269] NILFS (loop4): invalid segment: Checksum error in segment payload
[  619.035180][ T4269] NILFS (loop4): trying rollback from an earlier position
[  619.072972][ T4268] NILFS (loop3): recovery complete
[  619.110888][ T4271] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.122518][ T4269] NILFS (loop4): recovery complete
[  619.161289][ T4272] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.187512][ T4270] loop1: detected capacity change from 0 to 4096
[  619.270056][ T4270] NILFS (loop1): invalid segment: Checksum error in segment payload
[  619.302255][ T4270] NILFS (loop1): trying rollback from an earlier position
executing program
[  619.370293][ T4270] NILFS (loop1): recovery complete
[  619.408355][ T4274] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.525480][ T4273] loop0: detected capacity change from 0 to 4096
[  619.545954][ T4273] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  619.576484][ T4273] NILFS (loop0): trying rollback from an earlier position
[  619.643926][ T4273] NILFS (loop0): recovery complete
[  619.671431][ T4276] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  619.830758][ T4275] loop5: detected capacity change from 0 to 4096
executing program
[  619.924319][ T4275] NILFS (loop5): invalid segment: Checksum error in segment payload
[  619.932449][ T4275] NILFS (loop5): trying rollback from an earlier position
[  620.039045][ T4275] NILFS (loop5): recovery complete
[  620.055701][ T4278] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  620.150968][ T4277] loop2: detected capacity change from 0 to 4096
[  620.198095][ T4277] NILFS (loop2): invalid segment: Checksum error in segment payload
[  620.206784][ T4277] NILFS (loop2): trying rollback from an earlier position
[  620.248893][ T4277] NILFS (loop2): recovery complete
[  620.293160][ T4279] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  620.671076][ T4280] loop3: detected capacity change from 0 to 4096
[  620.720648][ T4280] NILFS (loop3): invalid segment: Checksum error in segment payload
[  620.753315][ T4280] NILFS (loop3): trying rollback from an earlier position
[  620.780256][ T4281] loop4: detected capacity change from 0 to 4096
[  620.817713][ T4281] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  620.835822][ T4280] NILFS (loop3): recovery complete
[  620.851947][ T4281] NILFS (loop4): trying rollback from an earlier position
[  620.875764][ T4283] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  620.930778][ T4281] NILFS (loop4): recovery complete
[  620.954888][ T4284] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  621.029012][ T4282] loop1: detected capacity change from 0 to 4096
[  621.082113][ T4282] NILFS (loop1): invalid segment: Checksum error in segment payload
[  621.137288][ T4282] NILFS (loop1): trying rollback from an earlier position
[  621.189074][ T4285] loop0: detected capacity change from 0 to 4096
[  621.210153][ T4282] NILFS (loop1): recovery complete
[  621.232765][ T4285] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  621.270133][ T4285] NILFS (loop0): trying rollback from an earlier position
[  621.278319][ T4286] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  621.363741][ T4285] NILFS (loop0): recovery complete
[  621.371278][ T4288] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  621.438515][ T4287] loop5: detected capacity change from 0 to 4096
[  621.524095][ T4287] NILFS (loop5): invalid segment: Checksum error in segment payload
[  621.536876][ T4287] NILFS (loop5): trying rollback from an earlier position
[  621.562469][ T4289] loop2: detected capacity change from 0 to 4096
[  621.608106][ T4287] NILFS (loop5): recovery complete
[  621.641522][ T4289] NILFS (loop2): invalid segment: Checksum error in segment payload
[  621.667436][ T4290] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  621.710711][ T4289] NILFS (loop2): trying rollback from an earlier position
[  621.763967][ T4289] NILFS (loop2): recovery complete
[  621.785533][ T4291] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  622.471772][ T4292] loop4: detected capacity change from 0 to 4096
[  622.501328][ T4293] loop3: detected capacity change from 0 to 4096
[  622.509673][ T4292] NILFS (loop4): invalid segment: Checksum error in segment payload
[  622.545554][ T4292] NILFS (loop4): trying rollback from an earlier position
[  622.569931][ T4293] NILFS (loop3): invalid segment: Checksum error in segment payload
[  622.594874][ T4293] NILFS (loop3): trying rollback from an earlier position
[  622.634043][ T4292] NILFS (loop4): recovery complete
[  622.641476][ T4293] NILFS (loop3): recovery complete
[  622.647878][ T4295] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  622.660933][ T4294] loop1: detected capacity change from 0 to 4096
executing program
[  622.695375][ T4294] NILFS (loop1): invalid segment: Checksum error in segment payload
[  622.724458][ T4296] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  622.764619][ T4294] NILFS (loop1): trying rollback from an earlier position
[  622.855083][ T4294] NILFS (loop1): recovery complete
[  622.904239][ T4298] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  622.956036][ T4297] loop0: detected capacity change from 0 to 4096
[  623.018380][ T4297] NILFS (loop0): invalid segment: Checksum error in segment payload
[  623.053499][ T4297] NILFS (loop0): trying rollback from an earlier position
executing program
[  623.148409][ T4297] NILFS (loop0): recovery complete
[  623.164144][ T4299] loop5: detected capacity change from 0 to 4096
[  623.187648][ T4299] NILFS (loop5): invalid segment: Checksum error in segment payload
[  623.196488][ T4301] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.230899][ T4299] NILFS (loop5): trying rollback from an earlier position
[  623.268299][ T4300] loop2: detected capacity change from 0 to 4096
[  623.323624][ T4299] NILFS (loop5): recovery complete
[  623.338569][ T4300] NILFS (loop2): invalid segment: Checksum error in segment payload
[  623.362822][ T4300] NILFS (loop2): trying rollback from an earlier position
[  623.371577][ T4302] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  623.424018][ T4300] NILFS (loop2): recovery complete
[  623.460858][ T4303] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  624.125797][ T4304] loop3: detected capacity change from 0 to 4096
[  624.141620][ T4305] loop4: detected capacity change from 0 to 4096
[  624.197370][ T4304] NILFS (loop3): invalid segment: Checksum error in segment payload
[  624.216545][ T4305] NILFS (loop4): invalid segment: Checksum error in segment payload
[  624.244185][ T4304] NILFS (loop3): trying rollback from an earlier position
[  624.256217][ T4305] NILFS (loop4): trying rollback from an earlier position
[  624.264449][ T4306] loop1: detected capacity change from 0 to 4096
[  624.314590][ T4304] NILFS (loop3): recovery complete
[  624.329513][ T4306] NILFS (loop1): invalid segment: Checksum error in segment payload
[  624.338073][ T4305] NILFS (loop4): recovery complete
[  624.344312][ T4306] NILFS (loop1): trying rollback from an earlier position
[  624.352921][ T4308] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.367305][ T4307] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.421210][ T4306] NILFS (loop1): recovery complete
executing program
[  624.465380][ T4309] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.684900][ T4310] loop0: detected capacity change from 0 to 4096
executing program
[  624.766663][ T4310] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  624.807084][ T4310] NILFS (loop0): trying rollback from an earlier position
[  624.882531][ T4310] NILFS (loop0): recovery complete
[  624.922462][ T4313] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  624.985461][ T4312] loop2: detected capacity change from 0 to 4096
[  624.987192][ T4311] loop5: detected capacity change from 0 to 4096
[  625.017968][ T4311] NILFS (loop5): invalid segment: Checksum error in segment payload
[  625.031284][ T4311] NILFS (loop5): trying rollback from an earlier position
[  625.044023][ T4312] NILFS (loop2): invalid segment: Checksum error in segment payload
[  625.052043][ T4312] NILFS (loop2): trying rollback from an earlier position
[  625.088380][ T4311] NILFS (loop5): recovery complete
[  625.096691][ T4312] NILFS (loop2): recovery complete
[  625.127525][ T4314] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  625.142785][ T4315] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  625.744398][ T4316] loop3: detected capacity change from 0 to 4096
executing program
executing program
[  625.845515][ T4316] NILFS (loop3): invalid segment: Checksum error in segment payload
[  625.853569][ T4316] NILFS (loop3): trying rollback from an earlier position
[  625.967595][ T4316] NILFS (loop3): recovery complete
[  625.996345][ T4319] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.013908][ T4317] loop4: detected capacity change from 0 to 4096
[  626.057003][ T4318] loop1: detected capacity change from 0 to 4096
[  626.057919][ T4317] NILFS (loop4): invalid segment: Checksum error in segment payload
[  626.085067][ T4317] NILFS (loop4): trying rollback from an earlier position
[  626.121214][ T4317] NILFS (loop4): recovery complete
[  626.147714][ T4318] NILFS (loop1): invalid segment: Checksum error in segment payload
[  626.156370][ T4318] NILFS (loop1): trying rollback from an earlier position
[  626.169909][ T4320] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.220486][ T4318] NILFS (loop1): recovery complete
[  626.245811][ T4321] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  626.547410][ T4322] loop0: detected capacity change from 0 to 4096
[  626.584880][ T4323] loop2: detected capacity change from 0 to 4096
[  626.617862][ T4324] loop5: detected capacity change from 0 to 4096
[  626.627617][ T4323] NILFS (loop2): invalid segment: Checksum error in segment payload
[  626.636540][ T4322] NILFS (loop0): invalid segment: Checksum error in segment payload
[  626.640950][ T4323] NILFS (loop2): trying rollback from an earlier position
[  626.683463][ T4324] NILFS (loop5): invalid segment: Checksum error in segment payload
[  626.691713][ T4322] NILFS (loop0): trying rollback from an earlier position
[  626.692983][ T4323] NILFS (loop2): recovery complete
[  626.719740][ T4324] NILFS (loop5): trying rollback from an earlier position
[  626.751525][ T4325] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.774139][ T4322] NILFS (loop0): recovery complete
[  626.799050][ T4326] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  626.821454][ T4324] NILFS (loop5): recovery complete
[  626.883470][ T4327] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  627.462324][ T4328] loop3: detected capacity change from 0 to 4096
[  627.500297][ T4328] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  627.547608][ T4328] NILFS (loop3): trying rollback from an earlier position
[  627.618236][ T4328] NILFS (loop3): recovery complete
[  627.628544][ T4329] loop4: detected capacity change from 0 to 4096
[  627.652210][ T4331] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  627.674681][ T4329] NILFS (loop4): invalid segment: Checksum error in segment payload
[  627.719473][ T4329] NILFS (loop4): trying rollback from an earlier position
[  627.735470][ T4330] loop1: detected capacity change from 0 to 4096
[  627.777218][ T4329] NILFS (loop4): recovery complete
[  627.782738][ T4330] NILFS (loop1): invalid segment: Checksum error in segment payload
[  627.796496][ T4330] NILFS (loop1): trying rollback from an earlier position
[  627.810847][ T4332] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  627.844113][ T4330] NILFS (loop1): recovery complete
[  627.897486][ T4333] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  628.359851][ T4334] loop0: detected capacity change from 0 to 4096
[  628.413095][ T4334] NILFS (loop0): invalid segment: Checksum error in segment payload
[  628.428930][ T4336] loop5: detected capacity change from 0 to 4096
[  628.434433][ T4335] loop2: detected capacity change from 0 to 4096
[  628.435487][ T4334] NILFS (loop0): trying rollback from an earlier position
[  628.470435][ T4335] NILFS (loop2): invalid segment: Checksum error in segment payload
[  628.479500][ T4336] NILFS (loop5): invalid segment: Checksum error in segment payload
[  628.485645][ T4335] NILFS (loop2): trying rollback from an earlier position
[  628.505949][ T4335] NILFS (loop2): recovery complete
[  628.537726][ T4334] NILFS (loop0): recovery complete
[  628.538680][ T4337] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  628.547001][ T4336] NILFS (loop5): trying rollback from an earlier position
[  628.578817][ T4338] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  628.680236][ T4336] NILFS (loop5): recovery complete
[  628.735919][ T4339] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  629.295540][ T4340] loop3: detected capacity change from 0 to 4096
[  629.337824][ T4341] loop4: detected capacity change from 0 to 4096
[  629.359610][ T4341] NILFS (loop4): invalid segment: Checksum error in segment payload
[  629.372594][ T4340] NILFS (loop3): invalid segment: Checksum error in segment payload
[  629.386794][ T4342] loop1: detected capacity change from 0 to 4096
[  629.390727][ T4341] NILFS (loop4): trying rollback from an earlier position
[  629.413990][ T4340] NILFS (loop3): trying rollback from an earlier position
[  629.454620][ T4342] NILFS (loop1): invalid segment: Checksum error in segment payload
[  629.481294][ T4340] NILFS (loop3): recovery complete
[  629.490878][ T4341] NILFS (loop4): recovery complete
[  629.495972][ T4342] NILFS (loop1): trying rollback from an earlier position
[  629.537727][ T4343] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  629.541641][ T4342] NILFS (loop1): recovery complete
[  629.555119][ T4344] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  629.631302][ T4345] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  630.190033][ T4346] loop2: detected capacity change from 0 to 4096
[  630.223326][ T4346] NILFS (loop2): invalid segment: Checksum error in segment payload
[  630.261451][ T4347] loop5: detected capacity change from 0 to 4096
[  630.273839][ T4346] NILFS (loop2): trying rollback from an earlier position
[  630.283235][ T4348] loop0: detected capacity change from 0 to 4096
[  630.310874][ T4347] NILFS (loop5): invalid segment: Checksum error in segment payload
[  630.336294][ T4348] NILFS (loop0): invalid segment: Checksum error in segment payload
[  630.345705][ T4346] NILFS (loop2): recovery complete
[  630.355704][ T4347] NILFS (loop5): trying rollback from an earlier position
[  630.375664][ T4349] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  630.386700][ T4348] NILFS (loop0): trying rollback from an earlier position
[  630.445538][ T4347] NILFS (loop5): recovery complete
[  630.463191][ T4348] NILFS (loop0): recovery complete
[  630.470548][ T4350] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  630.514251][ T4351] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  631.189258][ T4352] loop4: detected capacity change from 0 to 4096
[  631.229728][ T4355] loop1: detected capacity change from 0 to 4096
[  631.243617][ T4352] NILFS (loop4): invalid segment: Checksum error in segment payload
[  631.252713][ T4353] loop3: detected capacity change from 0 to 4096
[  631.268926][ T4352] NILFS (loop4): trying rollback from an earlier position
[  631.292919][ T4355] NILFS (loop1): invalid segment: Checksum error in segment payload
[  631.319313][ T4355] NILFS (loop1): trying rollback from an earlier position
[  631.342638][ T4353] NILFS (loop3): invalid segment: Checksum error in segment payload
[  631.351547][ T4352] NILFS (loop4): recovery complete
[  631.367583][ T4356] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  631.405505][ T4355] NILFS (loop1): recovery complete
[  631.410887][ T4353] NILFS (loop3): trying rollback from an earlier position
[  631.452450][ T4357] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  631.465693][ T4353] NILFS (loop3): recovery complete
[  631.533331][ T4358] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  632.031421][ T4359] loop0: detected capacity change from 0 to 4096
[  632.032810][ T4361] loop5: detected capacity change from 0 to 4096
[  632.071061][ T4359] NILFS (loop0): invalid segment: Checksum error in segment payload
[  632.089252][ T4361] NILFS (loop5): invalid segment: Checksum error in segment payload
[  632.097843][ T4361] NILFS (loop5): trying rollback from an earlier position
[  632.113268][ T4360] loop2: detected capacity change from 0 to 4096
[  632.123808][ T4359] NILFS (loop0): trying rollback from an earlier position
[  632.163646][ T4361] NILFS (loop5): recovery complete
[  632.167530][ T4360] NILFS (loop2): invalid segment: Checksum error in segment payload
[  632.189486][ T4360] NILFS (loop2): trying rollback from an earlier position
[  632.208724][ T4362] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  632.214125][ T4359] NILFS (loop0): recovery complete
[  632.268129][ T4363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  632.290283][ T4360] NILFS (loop2): recovery complete
[  632.333101][ T4364] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  632.858822][ T4366] loop4: detected capacity change from 0 to 4096
executing program
[  632.918951][ T4366] NILFS (loop4): invalid segment: Checksum error in segment payload
[  632.956300][ T4365] loop1: detected capacity change from 0 to 4096
[  632.963938][ T4366] NILFS (loop4): trying rollback from an earlier position
[  633.006973][ T4365] NILFS (loop1): invalid segment: Checksum error in segment payload
[  633.021222][ T4366] NILFS (loop4): recovery complete
[  633.035142][ T4365] NILFS (loop1): trying rollback from an earlier position
[  633.066525][ T4368] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  633.107630][ T4365] NILFS (loop1): recovery complete
[  633.117219][ T4367] loop3: detected capacity change from 0 to 4096
[  633.158555][ T4369] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  633.189287][ T4367] NILFS (loop3): invalid segment: Checksum error in segment payload
[  633.218932][ T4367] NILFS (loop3): trying rollback from an earlier position
[  633.317583][ T4367] NILFS (loop3): recovery complete
[  633.334676][ T4370] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  633.634074][ T4371] loop5: detected capacity change from 0 to 4096
[  633.693116][ T4371] NILFS (loop5): invalid segment: Checksum error in segment payload
[  633.719133][ T4371] NILFS (loop5): trying rollback from an earlier position
[  633.778419][ T4372] loop2: detected capacity change from 0 to 4096
[  633.791798][ T4373] loop0: detected capacity change from 0 to 4096
[  633.800093][ T4371] NILFS (loop5): recovery complete
[  633.839467][ T4372] NILFS (loop2): invalid segment: Checksum error in segment payload
[  633.848207][ T4373] NILFS (loop0): invalid segment: Checksum error in segment payload
[  633.861966][ T4374] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  633.890140][ T4373] NILFS (loop0): trying rollback from an earlier position
[  633.902437][ T4372] NILFS (loop2): trying rollback from an earlier position
[  633.943979][ T4372] NILFS (loop2): recovery complete
[  633.966987][ T4375] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  633.997955][ T4373] NILFS (loop0): recovery complete
[  634.041322][ T4376] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  634.539741][ T4377] loop4: detected capacity change from 0 to 4096
[  634.613129][ T4377] NILFS (loop4): invalid segment: Checksum error in segment payload
[  634.621791][ T4378] loop1: detected capacity change from 0 to 4096
[  634.640465][ T4377] NILFS (loop4): trying rollback from an earlier position
[  634.658929][ T4379] loop3: detected capacity change from 0 to 4096
[  634.665424][ T4378] NILFS (loop1): invalid segment: Checksum error in segment payload
[  634.666466][ T4377] NILFS (loop4): recovery complete
[  634.690273][ T4380] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  634.711060][ T4378] NILFS (loop1): trying rollback from an earlier position
[  634.734715][ T4379] NILFS (loop3): invalid segment: Checksum error in segment payload
[  634.752293][ T4379] NILFS (loop3): trying rollback from an earlier position
[  634.803111][ T4378] NILFS (loop1): recovery complete
[  634.831846][ T4381] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  634.853462][ T4379] NILFS (loop3): recovery complete
[  634.898548][ T4382] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  635.297337][ T4383] loop5: detected capacity change from 0 to 4096
executing program
[  635.344393][ T4383] NILFS (loop5): invalid segment: Checksum error in segment payload
executing program
[  635.396456][ T4383] NILFS (loop5): trying rollback from an earlier position
[  635.441668][ T4384] loop0: detected capacity change from 0 to 4096
[  635.480609][ T4383] NILFS (loop5): recovery complete
[  635.487434][ T4384] NILFS (loop0): invalid segment: Checksum error in segment payload
[  635.514780][ T4384] NILFS (loop0): trying rollback from an earlier position
[  635.536420][ T4386] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  635.549506][ T4385] loop2: detected capacity change from 0 to 4096
[  635.608316][ T4384] NILFS (loop0): recovery complete
[  635.624815][ T4385] NILFS (loop2): invalid segment: Checksum error in segment payload
[  635.637868][ T4385] NILFS (loop2): trying rollback from an earlier position
[  635.655505][ T4387] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  635.743579][ T4385] NILFS (loop2): recovery complete
[  635.792936][ T4388] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  636.059902][ T4389] loop4: detected capacity change from 0 to 4096
executing program
[  636.101226][ T4389] NILFS (loop4): invalid segment: Checksum error in segment payload
[  636.116796][ T4389] NILFS (loop4): trying rollback from an earlier position
executing program
[  636.179762][ T4389] NILFS (loop4): recovery complete
[  636.212230][ T4392] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  636.296141][ T4391] loop3: detected capacity change from 0 to 4096
[  636.300794][ T4390] loop1: detected capacity change from 0 to 4096
[  636.331281][ T4390] NILFS (loop1): invalid segment: Checksum error in segment payload
[  636.339704][ T4390] NILFS (loop1): trying rollback from an earlier position
[  636.361683][ T4391] NILFS (loop3): invalid segment: Checksum error in segment payload
[  636.382320][ T4390] NILFS (loop1): recovery complete
[  636.389267][ T4391] NILFS (loop3): trying rollback from an earlier position
[  636.413215][ T4393] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  636.479943][ T4391] NILFS (loop3): recovery complete
[  636.499744][ T4394] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  637.069734][ T4395] loop5: detected capacity change from 0 to 4096
executing program
[  637.145192][ T4395] NILFS (loop5): invalid segment: Checksum error in segment payload
[  637.182876][ T4396] loop0: detected capacity change from 0 to 4096
[  637.190688][ T4395] NILFS (loop5): trying rollback from an earlier position
[  637.247394][ T4396] NILFS (loop0): invalid segment: Checksum error in segment payload
[  637.255509][ T4397] loop2: detected capacity change from 0 to 4096
[  637.267494][ T4395] NILFS (loop5): recovery complete
[  637.275325][ T4396] NILFS (loop0): trying rollback from an earlier position
[  637.292024][ T4398] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  637.310535][ T4397] NILFS (loop2): invalid segment: Checksum error in segment payload
[  637.329104][ T4397] NILFS (loop2): trying rollback from an earlier position
[  637.346147][ T4396] NILFS (loop0): recovery complete
[  637.377238][ T4399] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  637.404214][ T4397] NILFS (loop2): recovery complete
[  637.439350][ T4400] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  637.699675][ T4401] loop4: detected capacity change from 0 to 4096
[  637.739536][ T4401] NILFS (loop4): invalid segment: Checksum error in segment payload
[  637.760395][ T4401] NILFS (loop4): trying rollback from an earlier position
executing program
executing program
[  637.810168][ T4401] NILFS (loop4): recovery complete
[  637.852295][ T4404] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  637.919800][ T4403] loop3: detected capacity change from 0 to 4096
[  637.960299][ T4403] NILFS (loop3): invalid segment: Checksum error in segment payload
[  637.993448][ T4403] NILFS (loop3): trying rollback from an earlier position
[  638.035236][ T4402] loop1: detected capacity change from 0 to 4096
[  638.062463][ T4403] NILFS (loop3): recovery complete
[  638.085431][ T4402] NILFS (loop1): invalid segment: Checksum error in segment payload
[  638.086227][ T4405] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  638.102573][ T4402] NILFS (loop1): trying rollback from an earlier position
[  638.230464][ T4402] NILFS (loop1): recovery complete
[  638.273828][ T4406] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  638.748352][ T4407] loop5: detected capacity change from 0 to 4096
[  638.794004][ T4407] NILFS (loop5): invalid segment: Checksum error in segment payload
[  638.807221][ T4408] loop0: detected capacity change from 0 to 4096
[  638.819523][ T4407] NILFS (loop5): trying rollback from an earlier position
executing program
[  638.840891][ T4408] NILFS (loop0): invalid segment: Checksum error in segment payload
[  638.887953][ T4408] NILFS (loop0): trying rollback from an earlier position
[  638.896918][ T4407] NILFS (loop5): recovery complete
[  638.905881][ T4410] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  638.936610][ T4408] NILFS (loop0): recovery complete
[  638.960023][ T4411] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  638.995766][ T4409] loop2: detected capacity change from 0 to 4096
[  639.078341][ T4409] NILFS (loop2): invalid segment: Checksum error in segment payload
[  639.102594][ T4409] NILFS (loop2): trying rollback from an earlier position
[  639.166005][ T4409] NILFS (loop2): recovery complete
executing program
[  639.194282][ T4412] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  639.392732][ T4413] loop4: detected capacity change from 0 to 4096
[  639.444310][ T4413] NILFS (loop4): invalid segment: Checksum error in segment payload
[  639.491400][ T4413] NILFS (loop4): trying rollback from an earlier position
[  639.564465][ T4413] NILFS (loop4): recovery complete
[  639.581622][ T4414] loop3: detected capacity change from 0 to 4096
executing program
[  639.604560][ T4415] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  639.634409][ T4414] NILFS (loop3): invalid segment: Checksum error in segment payload
[  639.646028][ T4414] NILFS (loop3): trying rollback from an earlier position
[  639.749070][ T4414] NILFS (loop3): recovery complete
[  639.785153][ T4417] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  639.825857][ T4416] loop1: detected capacity change from 0 to 4096
[  639.887632][ T4416] NILFS (loop1): invalid segment: Checksum error in segment payload
[  639.927125][ T4416] NILFS (loop1): trying rollback from an earlier position
[  640.009884][ T4416] NILFS (loop1): recovery complete
[  640.076627][ T4418] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  640.413252][ T4419] loop5: detected capacity change from 0 to 4096
[  640.482473][ T4419] NILFS (loop5): invalid segment: Checksum error in segment payload
[  640.491627][ T4420] loop0: detected capacity change from 0 to 4096
[  640.511556][ T4419] NILFS (loop5): trying rollback from an earlier position
[  640.529230][ T4420] NILFS (loop0): invalid segment: Checksum error in segment payload
[  640.546517][ T4420] NILFS (loop0): trying rollback from an earlier position
executing program
[  640.578206][ T4419] NILFS (loop5): recovery complete
[  640.596406][ T4422] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  640.640982][ T4420] NILFS (loop0): recovery complete
[  640.673837][ T4423] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  640.798336][ T4421] loop2: detected capacity change from 0 to 4096
[  640.855145][ T4421] NILFS (loop2): invalid segment: Checksum error in segment payload
[  640.878886][ T4421] NILFS (loop2): trying rollback from an earlier position
executing program
[  640.935456][ T4421] NILFS (loop2): recovery complete
executing program
[  640.974015][ T4425] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  641.123681][ T4424] loop3: detected capacity change from 0 to 4096
[  641.142061][ T4426] loop4: detected capacity change from 0 to 4096
[  641.184273][ T4424] NILFS (loop3): invalid segment: Checksum error in segment payload
[  641.192545][ T4426] NILFS (loop4): invalid segment: Checksum error in segment payload
[  641.211444][ T4426] NILFS (loop4): trying rollback from an earlier position
[  641.228880][ T4424] NILFS (loop3): trying rollback from an earlier position
[  641.263460][ T4426] NILFS (loop4): recovery complete
executing program
[  641.297277][ T4424] NILFS (loop3): recovery complete
[  641.310450][ T4427] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  641.340078][ T4429] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  641.373722][ T4428] loop1: detected capacity change from 0 to 4096
[  641.433249][ T4428] NILFS (loop1): invalid segment: Checksum error in segment payload
[  641.481223][ T4428] NILFS (loop1): trying rollback from an earlier position
[  641.579735][ T4428] NILFS (loop1): recovery complete
[  641.613700][ T4430] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  642.050328][ T4432] loop5: detected capacity change from 0 to 4096
[  642.069473][ T4431] loop0: detected capacity change from 0 to 4096
[  642.085368][ T4431] NILFS (loop0): invalid segment: Checksum error in segment payload
[  642.102856][ T4431] NILFS (loop0): trying rollback from an earlier position
[  642.136652][ T4432] NILFS (loop5): invalid segment: Checksum error in segment payload
[  642.145846][ T4432] NILFS (loop5): trying rollback from an earlier position
[  642.174171][ T4431] NILFS (loop0): recovery complete
[  642.210497][ T4433] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  642.241659][ T4432] NILFS (loop5): recovery complete
[  642.298329][ T4434] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  642.595611][ T4435] loop2: detected capacity change from 0 to 4096
[  642.675469][ T4435] NILFS (loop2): invalid segment: Checksum error in segment payload
[  642.715151][ T4435] NILFS (loop2): trying rollback from an earlier position
executing program
[  642.784362][ T4435] NILFS (loop2): recovery complete
[  642.795340][ T4436] loop4: detected capacity change from 0 to 4096
[  642.830549][ T4437] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  642.881481][ T4436] NILFS (loop4): invalid segment: Checksum error in segment payload
[  642.919057][ T4436] NILFS (loop4): trying rollback from an earlier position
[  642.942748][ T4436] NILFS (loop4): recovery complete
executing program
[  642.978332][ T4439] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  643.007170][ T4438] loop3: detected capacity change from 0 to 4096
[  643.096718][ T4438] NILFS (loop3): invalid segment: Checksum error in segment payload
[  643.121589][ T4438] NILFS (loop3): trying rollback from an earlier position
[  643.158948][ T4440] loop1: detected capacity change from 0 to 4096
[  643.211989][ T4438] NILFS (loop3): recovery complete
[  643.236661][ T4441] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  643.279719][ T4440] NILFS (loop1): invalid segment: Checksum error in segment payload
[  643.315419][ T4440] NILFS (loop1): trying rollback from an earlier position
[  643.395226][ T4440] NILFS (loop1): recovery complete
[  643.436891][ T4442] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  643.746393][ T4443] loop5: detected capacity change from 0 to 4096
[  643.775119][ T4444] loop0: detected capacity change from 0 to 4096
[  643.806315][ T4443] NILFS (loop5): invalid segment: Checksum error in segment payload
[  643.829193][ T4444] NILFS (loop0): invalid segment: Checksum error in segment payload
[  643.844470][ T4443] NILFS (loop5): trying rollback from an earlier position
[  643.865710][ T4444] NILFS (loop0): trying rollback from an earlier position
[  643.916753][ T4443] NILFS (loop5): recovery complete
[  643.923647][ T4444] NILFS (loop0): recovery complete
[  643.948661][ T4445] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  643.964064][ T4446] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  644.301646][ T4447] loop2: detected capacity change from 0 to 4096
[  644.366521][ T4447] NILFS (loop2): invalid segment: Checksum error in segment payload
[  644.393300][ T4448] loop4: detected capacity change from 0 to 4096
[  644.398375][ T4447] NILFS (loop2): trying rollback from an earlier position
executing program
[  644.467074][ T4448] NILFS (loop4): invalid segment: Checksum error in segment payload
[  644.484831][ T4448] NILFS (loop4): trying rollback from an earlier position
[  644.496917][ T4447] NILFS (loop2): recovery complete
[  644.540694][ T4448] NILFS (loop4): recovery complete
[  644.562592][ T4451] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  644.563288][ T4450] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  644.677074][ T4449] loop3: detected capacity change from 0 to 4096
executing program
[  644.717385][ T4449] NILFS (loop3): invalid segment: Checksum error in segment payload
[  644.780061][ T4449] NILFS (loop3): trying rollback from an earlier position
[  644.844170][ T4452] loop1: detected capacity change from 0 to 4096
[  644.874844][ T4449] NILFS (loop3): recovery complete
[  644.875067][ T4452] NILFS (loop1): invalid segment: Checksum error in segment payload
[  644.901429][ T4453] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  644.945336][ T4452] NILFS (loop1): trying rollback from an earlier position
[  644.977896][ T4452] NILFS (loop1): recovery complete
[  645.011106][ T4454] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  645.410699][ T4456] loop5: detected capacity change from 0 to 4096
[  645.450029][ T4455] loop0: detected capacity change from 0 to 4096
[  645.472327][ T4456] NILFS (loop5): invalid segment: Checksum error in segment payload
[  645.506170][ T4456] NILFS (loop5): trying rollback from an earlier position
[  645.550772][ T4455] NILFS (loop0): invalid segment: Checksum error in segment payload
[  645.577908][ T4455] NILFS (loop0): trying rollback from an earlier position
[  645.586913][ T4456] NILFS (loop5): recovery complete
[  645.597180][ T4457] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  645.681970][ T4455] NILFS (loop0): recovery complete
[  645.700419][ T4458] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  646.063097][ T4460] loop4: detected capacity change from 0 to 4096
[  646.119191][ T4459] loop2: detected capacity change from 0 to 4096
[  646.127604][ T4460] NILFS (loop4): invalid segment: Checksum error in segment payload
[  646.136133][ T4460] NILFS (loop4): trying rollback from an earlier position
executing program
[  646.180286][ T4459] NILFS (loop2): invalid segment: Checksum error in segment payload
[  646.184469][ T4460] NILFS (loop4): recovery complete
[  646.199159][ T4459] NILFS (loop2): trying rollback from an earlier position
[  646.237102][ T4462] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  646.284699][ T4459] NILFS (loop2): recovery complete
[  646.334334][ T4463] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  646.393066][ T4461] loop3: detected capacity change from 0 to 4096
[  646.468674][ T4461] NILFS (loop3): invalid segment: Checksum error in segment payload
[  646.499451][ T4461] NILFS (loop3): trying rollback from an earlier position
[  646.539623][ T4464] loop1: detected capacity change from 0 to 4096
[  646.554331][ T4461] NILFS (loop3): recovery complete
[  646.574008][ T4464] NILFS (loop1): invalid segment: Checksum error in segment payload
[  646.595538][ T4464] NILFS (loop1): trying rollback from an earlier position
[  646.604745][ T4465] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  646.660853][ T4464] NILFS (loop1): recovery complete
[  646.715336][ T4466] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  647.138219][ T4468] loop0: detected capacity change from 0 to 4096
[  647.140183][ T4467] loop5: detected capacity change from 0 to 4096
[  647.197734][ T4467] NILFS (loop5): invalid segment: Checksum error in segment payload
[  647.223332][ T4468] NILFS (loop0): invalid segment: Checksum error in segment payload
[  647.246721][ T4467] NILFS (loop5): trying rollback from an earlier position
[  647.282353][ T4468] NILFS (loop0): trying rollback from an earlier position
[  647.302019][ T4467] NILFS (loop5): recovery complete
[  647.331529][ T4469] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  647.376672][ T4468] NILFS (loop0): recovery complete
[  647.418859][ T4470] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  647.735703][ T4471] loop4: detected capacity change from 0 to 4096
[  647.815127][ T4472] loop2: detected capacity change from 0 to 4096
[  647.831493][ T4471] NILFS (loop4): invalid segment: Checksum error in segment payload
[  647.839839][ T4471] NILFS (loop4): trying rollback from an earlier position
[  647.858871][ T4472] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  647.905436][ T4471] NILFS (loop4): recovery complete
[  647.918072][ T4472] NILFS (loop2): trying rollback from an earlier position
[  647.941088][ T4474] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  648.003069][ T4472] NILFS (loop2): recovery complete
executing program
[  648.062293][ T4476] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  648.097909][ T4473] loop3: detected capacity change from 0 to 4096
[  648.167766][ T4476] NILFS (loop2): nilfs_direct_assign (ino=6): invalid key: 130
[  648.179154][ T4473] NILFS (loop3): invalid segment: Checksum error in segment payload
[  648.203006][ T4476] NILFS error (device loop2): nilfs_bmap_assign: broken bmap (inode number=6)
[  648.215146][ T4473] NILFS (loop3): trying rollback from an earlier position
[  648.235675][ T4475] loop1: detected capacity change from 0 to 4096
[  648.258020][ T4476] Remounting filesystem read-only
[  648.268358][ T4473] NILFS (loop3): recovery complete
[  648.283400][ T4475] NILFS (loop1): invalid segment: Checksum error in segment payload
[  648.295632][ T4475] NILFS (loop1): trying rollback from an earlier position
[  648.304180][ T3534] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer
[  648.318793][ T3534] NILFS (loop2): discard dirty page: offset=94208, ino=12
[  648.326741][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.330973][ T4475] NILFS (loop1): recovery complete
[  648.334475][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.340672][ T4477] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  648.357649][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.365538][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.381010][ T3534] NILFS (loop2): discard dirty page: offset=98304, ino=12
[  648.388263][ T4478] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  648.416025][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.423503][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.431552][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.495762][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.509488][ T3534] NILFS (loop2): discard dirty page: offset=102400, ino=12
[  648.563983][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.574110][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.581501][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.597590][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.605936][ T3534] NILFS (loop2): discard dirty page: offset=106496, ino=12
executing program
[  648.646911][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.669714][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.688044][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.715642][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.725864][ T3534] NILFS (loop2): discard dirty page: offset=110592, ino=12
[  648.733308][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
executing program
[  648.785983][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.827671][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.839139][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.846889][ T3534] NILFS (loop2): discard dirty page: offset=114688, ino=12
[  648.854848][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.860577][ T4479] loop5: detected capacity change from 0 to 4096
[  648.862579][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.887878][ T4480] loop0: detected capacity change from 0 to 4096
[  648.908678][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.926481][ T4479] NILFS (loop5): invalid segment: Checksum error in segment payload
[  648.936174][ T4480] NILFS (loop0): invalid segment: Checksum error in segment payload
[  648.944277][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.954646][ T4479] NILFS (loop5): trying rollback from an earlier position
[  648.962233][ T3534] NILFS (loop2): discard dirty page: offset=118784, ino=12
[  648.973267][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  648.985924][ T4480] NILFS (loop0): trying rollback from an earlier position
[  649.000287][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.008100][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.022987][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.033053][ T4480] NILFS (loop0): recovery complete
[  649.038916][ T4479] NILFS (loop5): recovery complete
[  649.069389][ T3534] NILFS (loop2): discard dirty page: offset=122880, ino=12
[  649.072303][ T4481] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  649.087048][ T4482] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  649.135078][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.174675][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.226583][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.254441][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.284404][ T3534] NILFS (loop2): discard dirty page: offset=126976, ino=12
executing program
[  649.326561][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.382065][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.409143][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.449588][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  649.489746][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=6
[  649.502848][ T4483] loop4: detected capacity change from 0 to 4096
[  649.514822][ T3534] NILFS (loop2): discard dirty block: blocknr=6, size=1024
[  649.539745][ T3534] NILFS (loop2): discard dirty block: blocknr=7, size=1024
[  649.563700][ T3534] NILFS (loop2): discard dirty block: blocknr=8, size=1024
[  649.573358][ T4483] NILFS (loop4): invalid segment: Checksum error in segment payload
[  649.574778][ T3534] NILFS (loop2): discard dirty block: blocknr=9, size=1024
executing program
executing program
[  649.611809][ T4483] NILFS (loop4): trying rollback from an earlier position
[  649.640539][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=5
[  649.676511][ T3534] NILFS (loop2): discard dirty block: blocknr=11, size=1024
[  649.676864][ T4483] NILFS (loop4): recovery complete
[  649.699267][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.733942][ T4486] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  649.755926][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.781121][ T4485] loop1: detected capacity change from 0 to 4096
[  649.794623][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.799657][ T4484] loop3: detected capacity change from 0 to 4096
[  649.825647][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=4
[  649.838351][ T4485] NILFS (loop1): invalid segment: Checksum error in segment payload
[  649.854491][ T3534] NILFS (loop2): discard dirty block: blocknr=10, size=1024
[  649.861938][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.871680][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.886290][ T4484] NILFS (loop3): invalid segment: Checksum error in segment payload
[  649.895915][ T4485] NILFS (loop1): trying rollback from an earlier position
[  649.905467][ T4484] NILFS (loop3): trying rollback from an earlier position
[  649.919225][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  649.940171][ T4485] NILFS (loop1): recovery complete
[  649.967830][ T3534] NILFS (loop2): discard dirty page: offset=0, ino=3
[  649.983577][ T4487] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  649.990423][ T3534] NILFS (loop2): discard dirty block: blocknr=12, size=1024
[  650.011179][ T4484] NILFS (loop3): recovery complete
[  650.031827][ T3534] NILFS (loop2): discard dirty block: blocknr=13, size=1024
[  650.046474][ T4488] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  650.061437][ T3534] NILFS (loop2): discard dirty block: blocknr=14, size=1024
[  650.082714][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  650.101950][ T3534] NILFS (loop2): discard dirty page: offset=131072, ino=3
[  650.111925][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  650.174714][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
[  650.225051][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  650.259909][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
executing program
[  650.312766][ T3534] NILFS (loop2): discard dirty page: offset=135168, ino=3
[  650.350465][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  650.377121][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  650.401847][ T4489] loop5: detected capacity change from 0 to 4096
[  650.420850][ T3534] NILFS (loop2): discard dirty block: blocknr=0, size=1024
[  650.450898][ T3534] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[  650.478557][ T4489] NILFS (loop5): invalid segment: Checksum error in segment payload
[  650.495361][ T4490] loop0: detected capacity change from 0 to 4096
[  650.504122][ T4489] NILFS (loop5): trying rollback from an earlier position
executing program
[  650.556262][ T4490] NILFS (loop0): invalid segment: Checksum error in segment payload
[  650.573347][ T4490] NILFS (loop0): trying rollback from an earlier position
[  650.599599][ T4489] NILFS (loop5): recovery complete
[  650.628749][ T4492] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  650.662735][ T4490] NILFS (loop0): recovery complete
[  650.688140][ T4493] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  650.807517][ T4491] loop2: detected capacity change from 0 to 4096
[  650.891664][ T4491] NILFS (loop2): invalid segment: Checksum error in segment payload
[  650.908760][ T4491] NILFS (loop2): trying rollback from an earlier position
executing program
[  650.981308][ T4491] NILFS (loop2): recovery complete
[  651.034474][ T4495] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  651.159389][ T4494] loop4: detected capacity change from 0 to 4096
[  651.185984][ T4494] NILFS (loop4): invalid segment: Checksum error in segment payload
[  651.196992][ T4494] NILFS (loop4): trying rollback from an earlier position
[  651.234819][ T4494] NILFS (loop4): recovery complete
[  651.262362][ T4496] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  651.509024][ T4497] loop3: detected capacity change from 0 to 4096
[  651.519578][ T4498] loop1: detected capacity change from 0 to 4096
[  651.579634][ T4497] NILFS (loop3): invalid segment: Checksum error in segment payload
[  651.592026][ T4498] NILFS (loop1): invalid segment: Checksum error in segment payload
[  651.607607][ T4497] NILFS (loop3): trying rollback from an earlier position
[  651.640215][ T4498] NILFS (loop1): trying rollback from an earlier position
[  651.660443][ T4497] NILFS (loop3): recovery complete
[  651.673993][ T4498] NILFS (loop1): recovery complete
[  651.683904][ T4499] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  651.734117][ T4500] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  652.000820][ T4501] loop5: detected capacity change from 0 to 4096
[  652.075854][ T4501] NILFS (loop5): invalid segment: Checksum error in segment payload
[  652.134768][ T4501] NILFS (loop5): trying rollback from an earlier position
[  652.178890][ T4502] loop0: detected capacity change from 0 to 4096
[  652.192719][ T4501] NILFS (loop5): recovery complete
[  652.208689][ T4502] NILFS (loop0): invalid segment: Checksum error in segment payload
[  652.246137][ T4503] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  652.256886][ T4502] NILFS (loop0): trying rollback from an earlier position
[  652.330024][ T4502] NILFS (loop0): recovery complete
[  652.355384][ T4504] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  652.642954][ T4505] loop2: detected capacity change from 0 to 4096
[  652.691624][ T4505] NILFS (loop2): invalid segment: Checksum error in segment payload
[  652.724794][ T4505] NILFS (loop2): trying rollback from an earlier position
[  652.746989][ T4505] NILFS (loop2): recovery complete
[  652.770969][ T4506] loop4: detected capacity change from 0 to 4096
[  652.781320][ T4507] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  652.840851][ T4506] NILFS (loop4): invalid segment: Checksum error in segment payload
[  652.853208][ T4506] NILFS (loop4): trying rollback from an earlier position
[  652.915336][ T4506] NILFS (loop4): recovery complete
executing program
[  652.946497][ T4508] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  653.071871][ T4509] loop3: detected capacity change from 0 to 4096
[  653.128921][ T4509] NILFS (loop3): invalid segment: Checksum error in segment payload
[  653.178115][ T4509] NILFS (loop3): trying rollback from an earlier position
[  653.240567][ T4509] NILFS (loop3): recovery complete
[  653.260542][ T4510] loop1: detected capacity change from 0 to 4096
[  653.272288][ T4511] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  653.312343][ T4510] NILFS (loop1): invalid segment: Checksum error in segment payload
[  653.344453][ T4510] NILFS (loop1): trying rollback from an earlier position
[  653.397002][ T4510] NILFS (loop1): recovery complete
[  653.444418][ T4512] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  653.771519][ T4514] loop5: detected capacity change from 0 to 4096
[  653.821283][ T4514] NILFS (loop5): invalid segment: Checksum error in segment payload
[  653.856132][ T4513] loop0: detected capacity change from 0 to 4096
[  653.859164][ T4514] NILFS (loop5): trying rollback from an earlier position
[  653.917901][ T4513] NILFS (loop0): invalid segment: Checksum error in segment payload
[  653.938444][ T4513] NILFS (loop0): trying rollback from an earlier position
[  653.960684][ T4514] NILFS (loop5): recovery complete
[  653.997771][ T4515] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  654.013921][ T4513] NILFS (loop0): recovery complete
[  654.036505][ T4516] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  654.361062][ T4517] loop2: detected capacity change from 0 to 4096
executing program
[  654.411565][ T4517] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
[  654.486263][ T4517] NILFS (loop2): trying rollback from an earlier position
[  654.525901][ T4517] NILFS (loop2): recovery complete
[  654.546992][ T4520] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  654.600805][ T4518] loop4: detected capacity change from 0 to 4096
[  654.622487][ T4519] loop3: detected capacity change from 0 to 4096
[  654.682115][ T4519] NILFS (loop3): invalid segment: Checksum error in segment payload
[  654.682235][ T4518] NILFS (loop4): invalid segment: Checksum error in segment payload
[  654.699578][ T4519] NILFS (loop3): trying rollback from an earlier position
executing program
[  654.773939][ T4518] NILFS (loop4): trying rollback from an earlier position
[  654.784612][ T4519] NILFS (loop3): recovery complete
[  654.795176][ T4522] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  654.878905][ T4518] NILFS (loop4): recovery complete
[  654.924699][ T4523] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  655.017689][ T4521] loop1: detected capacity change from 0 to 4096
[  655.108691][ T4521] NILFS (loop1): invalid segment: Checksum error in segment payload
[  655.127196][ T4521] NILFS (loop1): trying rollback from an earlier position
[  655.166831][ T4521] NILFS (loop1): recovery complete
[  655.175207][ T4524] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  655.554407][ T4526] loop5: detected capacity change from 0 to 4096
[  655.580607][ T4525] loop0: detected capacity change from 0 to 4096
[  655.597711][ T4526] NILFS (loop5): invalid segment: Checksum error in segment payload
[  655.634341][ T4525] NILFS (loop0): invalid segment: Checksum error in segment payload
[  655.652910][ T4525] NILFS (loop0): trying rollback from an earlier position
[  655.654330][ T4526] NILFS (loop5): trying rollback from an earlier position
executing program
[  655.735427][ T4525] NILFS (loop0): recovery complete
[  655.763108][ T4526] NILFS (loop5): recovery complete
[  655.774066][ T4527] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  655.820767][ T4529] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  655.877035][ T4528] loop2: detected capacity change from 0 to 4096
[  655.938822][ T4528] NILFS (loop2): invalid segment: Checksum error in segment payload
[  655.976462][ T4528] NILFS (loop2): trying rollback from an earlier position
[  656.041245][ T4528] NILFS (loop2): recovery complete
[  656.104096][ T4530] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  656.322864][ T4531] loop3: detected capacity change from 0 to 4096
[  656.381116][ T4531] NILFS (loop3): invalid segment: Checksum error in segment payload
[  656.409748][ T4531] NILFS (loop3): trying rollback from an earlier position
[  656.424714][ T4532] loop4: detected capacity change from 0 to 4096
executing program
[  656.482887][ T4532] NILFS (loop4): invalid segment: Checksum error in segment payload
[  656.492317][ T4532] NILFS (loop4): trying rollback from an earlier position
[  656.501124][ T4531] NILFS (loop3): recovery complete
[  656.542650][ T4534] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  656.556641][ T4532] NILFS (loop4): recovery complete
[  656.588287][ T4535] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  656.619388][ T4533] loop1: detected capacity change from 0 to 4096
[  656.703734][ T4533] NILFS (loop1): invalid segment: Checksum error in segment payload
[  656.712146][ T4533] NILFS (loop1): trying rollback from an earlier position
[  656.758399][ T4533] NILFS (loop1): recovery complete
[  656.793694][ T4536] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  657.217401][ T4537] loop0: detected capacity change from 0 to 4096
[  657.289221][ T4537] NILFS (loop0): invalid segment: Checksum error in segment payload
[  657.314767][ T4538] loop5: detected capacity change from 0 to 4096
[  657.317526][ T4537] NILFS (loop0): trying rollback from an earlier position
executing program
[  657.404423][ T4538] NILFS (loop5): invalid segment: Checksum error in segment payload
[  657.425848][ T4537] NILFS (loop0): recovery complete
[  657.439405][ T4538] NILFS (loop5): trying rollback from an earlier position
[  657.453617][ T4540] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  657.481695][ T4539] loop2: detected capacity change from 0 to 4096
[  657.487418][ T4538] NILFS (loop5): recovery complete
[  657.502571][ T4541] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  657.589405][ T4539] NILFS (loop2): invalid segment: Checksum error in segment payload
[  657.614742][ T4539] NILFS (loop2): trying rollback from an earlier position
[  657.672262][ T4539] NILFS (loop2): recovery complete
[  657.727912][ T4542] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  658.124790][ T4543] loop3: detected capacity change from 0 to 4096
[  658.156509][ T4544] loop4: detected capacity change from 0 to 4096
[  658.178583][ T4543] NILFS (loop3): invalid segment: Checksum error in segment payload
[  658.202548][ T4544] NILFS (loop4): invalid segment: Checksum error in segment payload
[  658.237680][ T4544] NILFS (loop4): trying rollback from an earlier position
[  658.237867][ T4543] NILFS (loop3): trying rollback from an earlier position
[  658.277354][ T4545] loop1: detected capacity change from 0 to 4096
[  658.298095][ T4544] NILFS (loop4): recovery complete
[  658.316540][ T4543] NILFS (loop3): recovery complete
[  658.330221][ T4545] NILFS (loop1): invalid segment: Checksum error in segment payload
[  658.338882][ T4547] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  658.349966][ T4545] NILFS (loop1): trying rollback from an earlier position
[  658.358888][ T4546] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  658.434040][ T4545] NILFS (loop1): recovery complete
[  658.475098][ T4548] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  658.854055][ T4549] loop5: detected capacity change from 0 to 4096
[  658.913391][ T4549] NILFS (loop5): invalid segment: Checksum error in segment payload
[  658.932573][ T4549] NILFS (loop5): trying rollback from an earlier position
executing program
[  658.988068][ T4550] loop0: detected capacity change from 0 to 4096
[  659.006826][ T4549] NILFS (loop5): recovery complete
[  659.049123][ T4552] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  659.067953][ T4550] NILFS (loop0): invalid segment: Checksum error in segment payload
[  659.098856][ T4550] NILFS (loop0): trying rollback from an earlier position
[  659.172124][ T4551] loop2: detected capacity change from 0 to 4096
[  659.181787][ T4550] NILFS (loop0): recovery complete
[  659.208148][ T4553] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  659.248244][ T4551] NILFS (loop2): invalid segment: Checksum error in segment payload
[  659.274468][ T4551] NILFS (loop2): trying rollback from an earlier position
[  659.361007][ T4551] NILFS (loop2): recovery complete
[  659.394610][ T4554] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  659.896148][ T4555] loop3: detected capacity change from 0 to 4096
[  659.935143][ T4556] loop4: detected capacity change from 0 to 4096
[  659.958221][ T4555] NILFS (loop3): invalid segment: Checksum error in segment payload
[  659.997145][ T4555] NILFS (loop3): trying rollback from an earlier position
[  660.006093][ T4556] NILFS (loop4): invalid segment: Checksum error in segment payload
[  660.041699][ T4556] NILFS (loop4): trying rollback from an earlier position
[  660.065263][ T4555] NILFS (loop3): recovery complete
[  660.070854][ T4557] loop1: detected capacity change from 0 to 4096
[  660.093158][ T4558] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  660.120009][ T4556] NILFS (loop4): recovery complete
[  660.126502][ T4557] NILFS (loop1): invalid segment: Checksum error in segment payload
[  660.149604][ T4557] NILFS (loop1): trying rollback from an earlier position
[  660.156144][ T4559] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  660.277604][ T4557] NILFS (loop1): recovery complete
[  660.307821][ T4561] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  660.469770][ T4560] loop5: detected capacity change from 0 to 4096
[  660.551024][ T4560] NILFS (loop5): invalid segment: Checksum error in segment payload
[  660.574597][ T4560] NILFS (loop5): trying rollback from an earlier position
[  660.583026][ T4562] loop0: detected capacity change from 0 to 4096
[  660.607217][ T4562] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  660.650260][ T4562] NILFS (loop0): trying rollback from an earlier position
[  660.678580][ T4560] NILFS (loop5): recovery complete
[  660.706904][ T4564] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  660.737898][ T4562] NILFS (loop0): recovery complete
[  660.747279][ T4565] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  660.836509][ T4563] loop2: detected capacity change from 0 to 4096
[  660.917654][ T4563] NILFS (loop2): invalid segment: Checksum error in segment payload
[  660.952348][ T4563] NILFS (loop2): trying rollback from an earlier position
[  660.972792][ T4563] NILFS (loop2): recovery complete
[  660.997126][ T4566] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  661.596438][ T4567] loop3: detected capacity change from 0 to 4096
[  661.632866][ T4568] loop4: detected capacity change from 0 to 4096
[  661.643569][ T4567] NILFS (loop3): invalid segment: Checksum error in segment payload
[  661.652972][ T4567] NILFS (loop3): trying rollback from an earlier position
executing program
[  661.693817][ T4568] NILFS (loop4): invalid segment: Checksum error in segment payload
[  661.739219][ T4567] NILFS (loop3): recovery complete
[  661.744660][ T4568] NILFS (loop4): trying rollback from an earlier position
[  661.793479][ T4570] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  661.834505][ T4568] NILFS (loop4): recovery complete
[  661.864484][ T4569] loop1: detected capacity change from 0 to 4096
[  661.893918][ T4571] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  661.915807][ T4569] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  661.976642][ T4569] NILFS (loop1): trying rollback from an earlier position
executing program
[  662.031671][ T4569] NILFS (loop1): recovery complete
[  662.089379][ T4574] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  662.159185][ T4572] loop0: detected capacity change from 0 to 4096
[  662.193616][ T4573] loop5: detected capacity change from 0 to 4096
[  662.217922][ T4572] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  662.273125][ T4572] NILFS (loop0): trying rollback from an earlier position
[  662.286657][ T4573] NILFS (loop5): invalid segment: Checksum error in segment payload
[  662.305516][ T4572] NILFS (loop0): recovery complete
[  662.328669][ T4573] NILFS (loop5): trying rollback from an earlier position
[  662.347100][ T4576] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  662.372376][ T4575] loop2: detected capacity change from 0 to 4096
[  662.440120][ T4575] NILFS (loop2): invalid segment: Checksum error in segment payload
[  662.441256][ T4573] NILFS (loop5): recovery complete
[  662.449118][ T4575] NILFS (loop2): trying rollback from an earlier position
[  662.503999][ T4577] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  662.518354][ T4575] NILFS (loop2): recovery complete
[  662.551533][ T4578] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  663.250072][ T4579] loop4: detected capacity change from 0 to 4096
[  663.321581][ T4579] NILFS (loop4): invalid segment: Checksum error in segment payload
[  663.353308][ T4579] NILFS (loop4): trying rollback from an earlier position
[  663.407594][ T4580] loop3: detected capacity change from 0 to 4096
[  663.423046][ T4579] NILFS (loop4): recovery complete
[  663.442430][ T4581] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  663.466326][ T4580] NILFS (loop3): invalid segment: Checksum error in segment payload
[  663.511326][ T4580] NILFS (loop3): trying rollback from an earlier position
[  663.566297][ T4580] NILFS (loop3): recovery complete
[  663.602384][ T4583] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  663.635995][ T4582] loop1: detected capacity change from 0 to 4096
[  663.668602][ T4582] NILFS (loop1): invalid segment: Checksum error in segment payload
[  663.677304][ T4582] NILFS (loop1): trying rollback from an earlier position
executing program
executing program
[  663.779890][ T4582] NILFS (loop1): recovery complete
executing program
[  663.831576][ T4586] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  663.919822][ T4584] loop0: detected capacity change from 0 to 4096
[  663.938244][ T4585] loop5: detected capacity change from 0 to 4096
[  663.973068][ T4584] NILFS (loop0): invalid segment: Checksum error in segment payload
[  663.992582][ T4585] NILFS (loop5): invalid segment: Checksum error in segment payload
[  664.001440][ T4587] loop2: detected capacity change from 0 to 4096
[  664.015099][ T4584] NILFS (loop0): trying rollback from an earlier position
[  664.027425][ T4585] NILFS (loop5): trying rollback from an earlier position
[  664.045259][ T4587] NILFS (loop2): invalid segment: Checksum error in segment payload
[  664.071419][ T4584] NILFS (loop0): recovery complete
[  664.081491][ T4587] NILFS (loop2): trying rollback from an earlier position
[  664.095794][ T4585] NILFS (loop5): recovery complete
[  664.102829][ T4588] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  664.114137][ T4589] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  664.147148][ T4587] NILFS (loop2): recovery complete
[  664.188214][ T4590] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  664.806749][ T4591] loop4: detected capacity change from 0 to 4096
[  664.838483][ T4591] NILFS (loop4): invalid segment: Checksum error in segment payload
[  664.846747][ T4591] NILFS (loop4): trying rollback from an earlier position
[  664.889449][ T4591] NILFS (loop4): recovery complete
[  664.930927][ T4593] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  665.046738][ T4592] loop3: detected capacity change from 0 to 4096
executing program
[  665.125816][ T4592] NILFS (loop3): invalid segment: Checksum error in segment payload
[  665.150050][ T4592] NILFS (loop3): trying rollback from an earlier position
[  665.168004][ T4592] NILFS (loop3): recovery complete
[  665.232441][ T4594] loop1: detected capacity change from 0 to 4096
[  665.239448][ T4595] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  665.315533][ T4594] NILFS (loop1): invalid segment: Checksum error in segment payload
[  665.336425][ T4594] NILFS (loop1): trying rollback from an earlier position
[  665.414195][ T4594] NILFS (loop1): recovery complete
[  665.441261][ T4596] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[  665.680947][ T4599] loop2: detected capacity change from 0 to 4096
[  665.719825][ T4597] loop0: detected capacity change from 0 to 4096
[  665.727096][ T4598] loop5: detected capacity change from 0 to 4096
[  665.744755][ T4599] NILFS (loop2): invalid segment: Checksum error in segment payload
[  665.755302][ T4599] NILFS (loop2): trying rollback from an earlier position
[  665.756216][ T4597] NILFS (loop0): invalid segment: Checksum error in segment payload
[  665.787245][ T4599] NILFS (loop2): recovery complete
[  665.794589][ T4600] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  665.820726][ T4597] NILFS (loop0): trying rollback from an earlier position
[  665.841361][ T4598] NILFS (loop5): invalid segment: Checksum error in segment payload
[  665.880167][ T4598] NILFS (loop5): trying rollback from an earlier position
[  665.895538][ T4597] NILFS (loop0): recovery complete
[  665.934565][ T4601] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  666.024114][ T4598] NILFS (loop5): recovery complete
[  666.065449][ T4602] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  666.469157][ T4603] loop4: detected capacity change from 0 to 4096
[  666.532962][ T4603] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  666.580243][ T4603] NILFS (loop4): trying rollback from an earlier position
[  666.663395][ T4603] NILFS (loop4): recovery complete
[  666.699913][ T4605] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  666.708437][ T4604] loop3: detected capacity change from 0 to 4096
[  666.745096][ T4604] NILFS (loop3): invalid segment: Checksum error in segment payload
[  666.753360][ T4604] NILFS (loop3): trying rollback from an earlier position
[  666.823125][ T4604] NILFS (loop3): recovery complete
executing program
[  666.847159][ T4606] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  667.048118][ T4607] loop1: detected capacity change from 0 to 4096
[  667.103521][ T4607] NILFS (loop1): invalid segment: Checksum error in segment payload
[  667.145259][ T4608] loop2: detected capacity change from 0 to 4096
[  667.151743][ T4607] NILFS (loop1): trying rollback from an earlier position
[  667.206724][ T4608] NILFS (loop2): invalid segment: Checksum error in segment payload
[  667.223045][ T4607] NILFS (loop1): recovery complete
[  667.223538][ T4608] NILFS (loop2): trying rollback from an earlier position
[  667.264300][ T4609] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  667.353654][ T4608] NILFS (loop2): recovery complete
[  667.400870][ T4612] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  667.505855][ T4610] loop0: detected capacity change from 0 to 4096
[  667.548725][ T4611] loop5: detected capacity change from 0 to 4096
[  667.562243][ T4610] NILFS (loop0): invalid segment: Checksum error in segment payload
[  667.594009][ T4610] NILFS (loop0): trying rollback from an earlier position
[  667.618235][ T4611] NILFS (loop5): invalid segment: Checksum error in segment payload
[  667.644372][ T4611] NILFS (loop5): trying rollback from an earlier position
[  667.687521][ T4610] NILFS (loop0): recovery complete
[  667.701121][ T4611] NILFS (loop5): recovery complete
[  667.724159][ T4613] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  667.749724][ T4614] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  668.090952][ T4615] loop3: detected capacity change from 0 to 4096
executing program
[  668.141937][ T4615] NILFS (loop3): invalid segment: Checksum error in segment payload
[  668.198462][ T4615] NILFS (loop3): trying rollback from an earlier position
[  668.235792][ T4616] loop4: detected capacity change from 0 to 4096
[  668.280132][ T4616] NILFS (loop4): invalid segment: Checksum error in segment payload
[  668.288752][ T4615] NILFS (loop3): recovery complete
[  668.303935][ T4617] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  668.325650][ T4616] NILFS (loop4): trying rollback from an earlier position
[  668.424231][ T4616] NILFS (loop4): recovery complete
[  668.471082][ T4618] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  668.908707][ T4619] loop1: detected capacity change from 0 to 4096
[  668.950943][ T4620] loop2: detected capacity change from 0 to 4096
[  668.961745][ T4619] NILFS (loop1): invalid segment: Checksum error in segment payload
[  669.004577][ T4620] NILFS (loop2): invalid segment: Checksum error in segment payload
[  669.012682][ T4619] NILFS (loop1): trying rollback from an earlier position
[  669.026489][ T4620] NILFS (loop2): trying rollback from an earlier position
executing program
[  669.065914][ T4619] NILFS (loop1): recovery complete
executing program
[  669.101263][ T4622] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  669.116888][ T4620] NILFS (loop2): recovery complete
[  669.163295][ T4624] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  669.256400][ T4621] loop0: detected capacity change from 0 to 4096
[  669.278891][ T4623] loop5: detected capacity change from 0 to 4096
[  669.309978][ T4621] NILFS (loop0): invalid segment: Checksum error in segment payload
[  669.325403][ T4621] NILFS (loop0): trying rollback from an earlier position
[  669.345801][ T4623] NILFS (loop5): invalid segment: Checksum error in segment payload
[  669.355576][ T4623] NILFS (loop5): trying rollback from an earlier position
[  669.366607][ T4621] NILFS (loop0): recovery complete
[  669.377742][ T4625] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  669.432921][ T4623] NILFS (loop5): recovery complete
[  669.455847][ T4626] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  669.804465][ T4627] loop3: detected capacity change from 0 to 4096
[  669.812715][ T4628] loop4: detected capacity change from 0 to 4096
[  669.846455][ T4627] NILFS (loop3): invalid segment: Checksum error in segment payload
[  669.867872][ T4628] NILFS (loop4): invalid segment: Checksum error in segment payload
[  669.884709][ T4627] NILFS (loop3): trying rollback from an earlier position
[  669.897319][ T4628] NILFS (loop4): trying rollback from an earlier position
[  669.906484][ T4627] NILFS (loop3): recovery complete
[  669.952269][ T4629] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  669.974147][ T4628] NILFS (loop4): recovery complete
[  669.994216][ T4630] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  670.613541][ T4631] loop1: detected capacity change from 0 to 4096
[  670.684117][ T4631] NILFS (loop1): invalid segment: Checksum error in segment payload
[  670.711795][ T4631] NILFS (loop1): trying rollback from an earlier position
[  670.733680][ T4632] loop2: detected capacity change from 0 to 4096
executing program
executing program
[  670.798842][ T4632] NILFS (loop2): invalid segment: Checksum error in segment payload
[  670.806818][ T4631] NILFS (loop1): recovery complete
[  670.835216][ T4632] NILFS (loop2): trying rollback from an earlier position
[  670.869303][ T4635] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  670.883512][ T4632] NILFS (loop2): recovery complete
[  670.918171][ T4636] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  670.949350][ T4633] loop0: detected capacity change from 0 to 4096
[  670.964908][ T4634] loop5: detected capacity change from 0 to 4096
[  671.023251][ T4633] NILFS (loop0): invalid segment: Checksum error in segment payload
[  671.048103][ T4634] NILFS (loop5): invalid segment: Checksum error in segment payload
[  671.065276][ T4633] NILFS (loop0): trying rollback from an earlier position
[  671.091139][ T4634] NILFS (loop5): trying rollback from an earlier position
[  671.127166][ T4633] NILFS (loop0): recovery complete
[  671.147659][ T4634] NILFS (loop5): recovery complete
[  671.170406][ T4637] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  671.192922][ T4638] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  671.478973][ T4639] loop4: detected capacity change from 0 to 4096
[  671.534745][ T4639] NILFS (loop4): invalid segment: Checksum error in segment payload
[  671.543315][ T4640] loop3: detected capacity change from 0 to 4096
[  671.555857][ T4639] NILFS (loop4): trying rollback from an earlier position
[  671.594489][ T4640] NILFS (loop3): invalid segment: Checksum error in segment payload
[  671.619861][ T4640] NILFS (loop3): trying rollback from an earlier position
[  671.635015][ T4639] NILFS (loop4): recovery complete
[  671.658817][ T4641] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  671.703211][ T4640] NILFS (loop3): recovery complete
[  671.734871][ T4642] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  672.362058][ T4643] loop1: detected capacity change from 0 to 4096
[  672.420385][ T4643] NILFS (loop1): invalid segment: Checksum error in segment payload
[  672.449046][ T4643] NILFS (loop1): trying rollback from an earlier position
[  672.475177][ T4644] loop2: detected capacity change from 0 to 4096
[  672.482958][ T4643] NILFS (loop1): recovery complete
[  672.497690][ T4645] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  672.548896][ T4644] NILFS (loop2): invalid segment: Checksum error in segment payload
[  672.586862][ T4644] NILFS (loop2): trying rollback from an earlier position
[  672.636320][ T4645] NILFS (loop1): nilfs_direct_assign (ino=6): invalid key: 130
[  672.658687][ T4645] NILFS error (device loop1): nilfs_bmap_assign: broken bmap (inode number=6)
[  672.675429][ T4644] NILFS (loop2): recovery complete
[  672.700561][ T4648] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  672.725523][ T4645] Remounting filesystem read-only
[  672.752463][ T3533] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer
[  672.775028][ T4646] loop5: detected capacity change from 0 to 4096
[  672.780968][ T3533] NILFS (loop1): discard dirty page: offset=94208, ino=12
[  672.783555][ T4647] loop0: detected capacity change from 0 to 4096
[  672.806090][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  672.818125][ T4646] NILFS (loop5): invalid segment: Checksum error in segment payload
[  672.831604][ T4647] NILFS (loop0): invalid segment: Checksum error in segment payload
executing program
[  672.873304][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  672.881852][ T4646] NILFS (loop5): trying rollback from an earlier position
[  672.890080][ T4647] NILFS (loop0): trying rollback from an earlier position
[  672.902375][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  672.931801][ T4646] NILFS (loop5): recovery complete
[  672.937136][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  672.954018][ T3533] NILFS (loop1): discard dirty page: offset=98304, ino=12
[  672.964546][ T4647] NILFS (loop0): recovery complete
executing program
[  672.978535][ T4650] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  672.993047][ T4651] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  673.012756][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.044173][ T4649] loop4: detected capacity change from 0 to 4096
[  673.051851][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.094739][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.105334][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.126465][ T4649] NILFS (loop4): invalid segment: Checksum error in segment payload
[  673.142432][ T4649] NILFS (loop4): trying rollback from an earlier position
[  673.150342][ T3533] NILFS (loop1): discard dirty page: offset=102400, ino=12
[  673.160550][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.205247][ T4649] NILFS (loop4): recovery complete
[  673.209402][ T4652] loop3: detected capacity change from 0 to 4096
[  673.210915][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.225833][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.248019][ T4653] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  673.261402][ T4652] NILFS (loop3): invalid segment: Checksum error in segment payload
[  673.269645][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.295041][ T3533] NILFS (loop1): discard dirty page: offset=106496, ino=12
[  673.313462][ T4652] NILFS (loop3): trying rollback from an earlier position
[  673.342520][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.388178][ T4652] NILFS (loop3): recovery complete
[  673.392661][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.414793][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.429365][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.443845][ T4654] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  673.466203][ T3533] NILFS (loop1): discard dirty page: offset=110592, ino=12
[  673.511560][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.549535][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.583741][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.604176][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.611948][ T3533] NILFS (loop1): discard dirty page: offset=114688, ino=12
[  673.664274][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.687530][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.737462][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.752424][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.792873][ T3533] NILFS (loop1): discard dirty page: offset=118784, ino=12
[  673.801167][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.808974][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
executing program
[  673.838171][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.874179][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.891186][ T3533] NILFS (loop1): discard dirty page: offset=122880, ino=12
[  673.932804][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.959906][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  673.997950][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.026896][ T4655] loop2: detected capacity change from 0 to 4096
[  674.037067][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.049856][ T3533] NILFS (loop1): discard dirty page: offset=126976, ino=12
[  674.074154][ T4655] NILFS (loop2): invalid segment: Checksum error in segment payload
[  674.089016][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.102182][ T4655] NILFS (loop2): trying rollback from an earlier position
[  674.120743][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.141709][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.152747][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  674.163455][ T3533] NILFS (loop1): discard dirty page: offset=0, ino=6
[  674.170595][ T3533] NILFS (loop1): discard dirty block: blocknr=6, size=1024
[  674.178295][ T3533] NILFS (loop1): discard dirty block: blocknr=7, size=1024
[  674.195627][ T4655] NILFS (loop2): recovery complete
executing program
[  674.211369][ T3533] NILFS (loop1): discard dirty block: blocknr=8, size=1024
[  674.246699][ T4657] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  674.263895][ T3533] NILFS (loop1): discard dirty block: blocknr=9, size=1024
[  674.304365][ T3533] NILFS (loop1): discard dirty page: offset=0, ino=5
[  674.335165][ T3533] NILFS (loop1): discard dirty block: blocknr=11, size=1024
[  674.363482][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.387152][ T4656] loop5: detected capacity change from 0 to 4096
[  674.407334][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
[  674.437812][ T4658] loop0: detected capacity change from 0 to 4096
[  674.453375][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.462597][ T4656] NILFS (loop5): invalid segment: Checksum error in segment payload
[  674.475125][ T4656] NILFS (loop5): trying rollback from an earlier position
[  674.488886][ T4658] NILFS (loop0): invalid segment: Checksum error in segment payload
[  674.497560][ T3533] NILFS (loop1): discard dirty page: offset=0, ino=4
[  674.525323][ T4658] NILFS (loop0): trying rollback from an earlier position
executing program
[  674.532662][ T3533] NILFS (loop1): discard dirty block: blocknr=10, size=1024
[  674.546918][ T4656] NILFS (loop5): recovery complete
[  674.555922][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.574609][ T4661] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  674.583541][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.606783][ T4658] NILFS (loop0): recovery complete
[  674.625246][ T4662] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  674.645389][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.659265][ T4659] loop4: detected capacity change from 0 to 4096
[  674.674400][ T3533] NILFS (loop1): discard dirty page: offset=0, ino=3
[  674.687584][ T4660] loop3: detected capacity change from 0 to 4096
[  674.708585][ T3533] NILFS (loop1): discard dirty block: blocknr=12, size=1024
[  674.739328][ T4659] NILFS (loop4): invalid segment: Checksum error in segment payload
[  674.744237][ T3533] NILFS (loop1): discard dirty block: blocknr=13, size=1024
[  674.769238][ T4660] NILFS (loop3): invalid segment: Checksum error in segment payload
[  674.771212][ T4659] NILFS (loop4): trying rollback from an earlier position
[  674.786341][ T3533] NILFS (loop1): discard dirty block: blocknr=14, size=1024
[  674.808591][ T4660] NILFS (loop3): trying rollback from an earlier position
[  674.836527][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.864432][ T4659] NILFS (loop4): recovery complete
[  674.875989][ T4660] NILFS (loop3): recovery complete
[  674.885918][ T3533] NILFS (loop1): discard dirty page: offset=131072, ino=3
[  674.894617][ T4663] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  674.899061][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  674.923142][ T4664] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  674.965270][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[  675.000580][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  675.026797][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  675.074314][ T3533] NILFS (loop1): discard dirty page: offset=135168, ino=3
[  675.085248][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  675.136446][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  675.176933][ T3533] NILFS (loop1): discard dirty block: blocknr=0, size=1024
[  675.203667][ T3533] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
executing program
[  675.411479][ T4665] loop1: detected capacity change from 0 to 4096
[  675.447055][ T4665] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  675.470499][ T4665] NILFS (loop1): trying rollback from an earlier position
[  675.497553][ T4665] NILFS (loop1): recovery complete
[  675.537562][ T4667] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  675.674955][ T4666] loop2: detected capacity change from 0 to 4096
[  675.734761][ T4666] NILFS (loop2): invalid segment: Checksum error in segment payload
[  675.760527][ T4666] NILFS (loop2): trying rollback from an earlier position
[  675.799560][ T4666] NILFS (loop2): recovery complete
[  675.814035][ T4668] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  676.059853][ T4669] loop0: detected capacity change from 0 to 4096
[  676.067220][ T4670] loop5: detected capacity change from 0 to 4096
[  676.126808][ T4669] NILFS (loop0): invalid segment: Checksum error in segment payload
[  676.136490][ T4670] NILFS (loop5): invalid segment: Checksum error in segment payload
[  676.140768][ T4669] NILFS (loop0): trying rollback from an earlier position
executing program
[  676.175475][ T4670] NILFS (loop5): trying rollback from an earlier position
[  676.205343][ T4669] NILFS (loop0): recovery complete
[  676.236957][ T4672] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  676.285270][ T4670] NILFS (loop5): recovery complete
[  676.314176][ T4674] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  676.396916][ T4671] loop3: detected capacity change from 0 to 4096
[  676.454689][ T4671] NILFS (loop3): invalid segment: Checksum error in segment payload
[  676.460909][ T4673] loop4: detected capacity change from 0 to 4096
[  676.492309][ T4671] NILFS (loop3): trying rollback from an earlier position
[  676.536456][ T4673] NILFS (loop4): invalid segment: Checksum error in segment payload
[  676.549344][ T4673] NILFS (loop4): trying rollback from an earlier position
[  676.564190][ T4671] NILFS (loop3): recovery complete
[  676.609306][ T4673] NILFS (loop4): recovery complete
[  676.624872][ T4675] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  676.661994][ T4676] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  677.056629][ T4677] loop1: detected capacity change from 0 to 4096
[  677.120999][ T4677] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  677.179642][ T4677] NILFS (loop1): trying rollback from an earlier position
[  677.199754][ T4677] NILFS (loop1): recovery complete
[  677.269527][ T4679] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  677.274872][ T4678] loop2: detected capacity change from 0 to 4096
[  677.347611][ T4678] NILFS (loop2): invalid segment: Checksum error in segment payload
[  677.366536][ T4678] NILFS (loop2): trying rollback from an earlier position
[  677.433138][ T4678] NILFS (loop2): recovery complete
[  677.456670][ T4680] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  677.705658][ T4681] loop0: detected capacity change from 0 to 4096
[  677.768028][ T4681] NILFS (loop0): invalid segment: Checksum error in segment payload
[  677.792515][ T4681] NILFS (loop0): trying rollback from an earlier position
[  677.829107][ T4682] loop5: detected capacity change from 0 to 4096
[  677.868271][ T4681] NILFS (loop0): recovery complete
executing program
[  677.892454][ T4682] NILFS (loop5): invalid segment: Checksum error in segment payload
[  677.900922][ T4683] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  677.938644][ T4682] NILFS (loop5): trying rollback from an earlier position
[  677.972696][ T4682] NILFS (loop5): recovery complete
executing program
[  678.035184][ T4685] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  678.051258][ T4684] loop3: detected capacity change from 0 to 4096
[  678.109745][ T4684] NILFS (loop3): invalid segment: Checksum error in segment payload
[  678.132812][ T4684] NILFS (loop3): trying rollback from an earlier position
[  678.201519][ T4684] NILFS (loop3): recovery complete
[  678.224328][ T4686] loop4: detected capacity change from 0 to 4096
[  678.261794][ T4686] NILFS (loop4): invalid segment: Checksum error in segment payload
[  678.270222][ T4686] NILFS (loop4): trying rollback from an earlier position
[  678.274535][ T4687] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  678.327398][ T4686] NILFS (loop4): recovery complete
[  678.373875][ T4688] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  678.707197][ T4689] loop1: detected capacity change from 0 to 4096
[  678.744335][ T4689] NILFS (loop1): invalid segment: Checksum error in segment payload
executing program
[  678.783739][ T4689] NILFS (loop1): trying rollback from an earlier position
[  678.810611][ T4689] NILFS (loop1): recovery complete
[  678.837815][ T4691] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  678.912378][ T4690] loop2: detected capacity change from 0 to 4096
[  678.972921][ T4690] NILFS (loop2): invalid segment: Checksum error in segment payload
[  678.992618][ T4690] NILFS (loop2): trying rollback from an earlier position
[  679.030748][ T4690] NILFS (loop2): recovery complete
[  679.060748][ T4692] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  679.371586][ T4693] loop0: detected capacity change from 0 to 4096
[  679.446936][ T4693] NILFS (loop0): invalid segment: Checksum error in segment payload
[  679.462921][ T4693] NILFS (loop0): trying rollback from an earlier position
executing program
executing program
[  679.540732][ T4693] NILFS (loop0): recovery complete
[  679.557787][ T4695] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  679.750150][ T4694] loop5: detected capacity change from 0 to 4096
[  679.754135][ T4696] loop3: detected capacity change from 0 to 4096
[  679.803286][ T4694] NILFS (loop5): invalid segment: Checksum error in segment payload
[  679.808294][ T4696] NILFS (loop3): invalid segment: Checksum error in segment payload
[  679.837815][ T4696] NILFS (loop3): trying rollback from an earlier position
executing program
[  679.860774][ T4694] NILFS (loop5): trying rollback from an earlier position
[  679.913389][ T4696] NILFS (loop3): recovery complete
[  679.936566][ T4698] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  679.947346][ T4694] NILFS (loop5): recovery complete
[  679.973521][ T4699] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  680.069257][ T4697] loop4: detected capacity change from 0 to 4096
[  680.157887][ T4697] NILFS (loop4): invalid segment: Checksum error in segment payload
[  680.208367][ T4697] NILFS (loop4): trying rollback from an earlier position
executing program
[  680.285347][ T4697] NILFS (loop4): recovery complete
[  680.290803][ T4700] loop1: detected capacity change from 0 to 4096
[  680.322264][ T4702] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  680.352320][ T4700] NILFS (loop1): invalid segment: Checksum error in segment payload
[  680.394204][ T4700] NILFS (loop1): trying rollback from an earlier position
[  680.455724][ T4701] loop2: detected capacity change from 0 to 4096
[  680.461993][ T4700] NILFS (loop1): recovery complete
[  680.484173][ T4703] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  680.515801][ T4701] NILFS (loop2): invalid segment: Checksum error in segment payload
[  680.544290][ T4701] NILFS (loop2): trying rollback from an earlier position
[  680.620684][ T4701] NILFS (loop2): recovery complete
[  680.658414][ T4704] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  680.984668][ T4705] loop0: detected capacity change from 0 to 4096
[  681.027013][ T4705] NILFS (loop0): invalid segment: Checksum error in segment payload
[  681.035466][ T4705] NILFS (loop0): trying rollback from an earlier position
[  681.100667][ T4705] NILFS (loop0): recovery complete
[  681.120986][ T4706] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  681.449641][ T4707] loop5: detected capacity change from 0 to 4096
[  681.519266][ T4708] loop3: detected capacity change from 0 to 4096
[  681.528799][ T4707] NILFS (loop5): invalid segment: Checksum error in segment payload
[  681.558479][ T4707] NILFS (loop5): trying rollback from an earlier position
[  681.573852][ T4708] NILFS (loop3): invalid segment: Checksum error in segment payload
executing program
[  681.617008][ T4707] NILFS (loop5): recovery complete
[  681.619335][ T4708] NILFS (loop3): trying rollback from an earlier position
executing program
[  681.668092][ T4710] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  681.720725][ T4708] NILFS (loop3): recovery complete
[  681.759403][ T4712] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  681.833248][ T4709] loop4: detected capacity change from 0 to 4096
[  681.905849][ T4711] loop1: detected capacity change from 0 to 4096
[  681.915404][ T4709] NILFS (loop4): invalid segment: Checksum error in segment payload
executing program
[  681.957647][ T4709] NILFS (loop4): trying rollback from an earlier position
[  681.981458][ T4711] NILFS (loop1): invalid segment: Checksum error in segment payload
[  682.025500][ T4711] NILFS (loop1): trying rollback from an earlier position
[  682.043407][ T4713] loop2: detected capacity change from 0 to 4096
[  682.048274][ T4709] NILFS (loop4): recovery complete
[  682.084281][ T4713] NILFS (loop2): invalid segment: Checksum error in segment payload
[  682.087006][ T4714] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  682.099915][ T4713] NILFS (loop2): trying rollback from an earlier position
[  682.125069][ T4711] NILFS (loop1): recovery complete
[  682.154894][ T4715] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  682.225874][ T4713] NILFS (loop2): recovery complete
[  682.259626][ T4716] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  682.537626][ T4717] loop0: detected capacity change from 0 to 4096
[  682.584566][ T4717] NILFS (loop0): invalid segment: Checksum error in segment payload
[  682.611617][ T4717] NILFS (loop0): trying rollback from an earlier position
[  682.648560][ T4717] NILFS (loop0): recovery complete
[  682.684041][ T4718] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[  683.215364][ T4719] loop5: detected capacity change from 0 to 4096
[  683.261941][ T4719] NILFS (loop5): invalid segment: Checksum error in segment payload
[  683.305719][ T4719] NILFS (loop5): trying rollback from an earlier position
[  683.321335][ T4720] loop3: detected capacity change from 0 to 4096
executing program
[  683.358956][ T4720] NILFS (loop3): invalid segment: Checksum error in segment payload
[  683.368647][ T4719] NILFS (loop5): recovery complete
[  683.404190][ T4722] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  683.413317][ T4720] NILFS (loop3): trying rollback from an earlier position
executing program
[  683.448993][ T4720] NILFS (loop3): recovery complete
[  683.465698][ T4723] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  683.575754][ T4721] loop4: detected capacity change from 0 to 4096
[  683.684643][ T4721] NILFS (loop4): invalid segment: Checksum error in segment payload
[  683.699982][ T4724] loop2: detected capacity change from 0 to 4096
[  683.723866][ T4721] NILFS (loop4): trying rollback from an earlier position
[  683.765565][ T4725] loop1: detected capacity change from 0 to 4096
[  683.774070][ T4724] NILFS (loop2): invalid segment: Checksum error in segment payload
[  683.781299][ T4721] NILFS (loop4): recovery complete
[  683.793727][ T4724] NILFS (loop2): trying rollback from an earlier position
executing program
[  683.817925][ T4725] NILFS (loop1): invalid segment: Checksum error in segment payload
[  683.826036][ T4724] NILFS (loop2): recovery complete
[  683.845881][ T4726] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  683.854248][ T4725] NILFS (loop1): trying rollback from an earlier position
[  683.864787][ T4727] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  683.912384][ T4725] NILFS (loop1): recovery complete
[  683.960327][ T4729] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  684.040196][ T4728] loop0: detected capacity change from 0 to 4096
[  684.088708][ T4728] NILFS (loop0): invalid segment: Checksum error in segment payload
[  684.111265][ T4728] NILFS (loop0): trying rollback from an earlier position
[  684.128124][ T4728] NILFS (loop0): recovery complete
[  684.160254][ T4730] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  684.746796][ T4731] loop5: detected capacity change from 0 to 4096
[  684.794663][ T4731] NILFS (loop5): invalid segment: Checksum error in segment payload
[  684.802857][ T4731] NILFS (loop5): trying rollback from an earlier position
[  684.843688][ T4731] NILFS (loop5): recovery complete
[  684.856459][ T4732] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  685.053627][ T4733] loop3: detected capacity change from 0 to 4096
executing program
[  685.117998][ T4733] NILFS (loop3): invalid segment: Checksum error in segment payload
[  685.137053][ T4733] NILFS (loop3): trying rollback from an earlier position
[  685.209053][ T4733] NILFS (loop3): recovery complete
[  685.236691][ T4735] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  685.303475][ T4734] loop2: detected capacity change from 0 to 4096
[  685.351444][ T4734] NILFS (loop2): invalid segment: Checksum error in segment payload
executing program
executing program
[  685.392211][ T4734] NILFS (loop2): trying rollback from an earlier position
[  685.468410][ T4734] NILFS (loop2): recovery complete
[  685.493026][ T4738] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[  685.538629][ T4737] loop1: detected capacity change from 0 to 4096
[  685.600130][ T4736] loop4: detected capacity change from 0 to 4096
[  685.638991][ T4737] NILFS (loop1): invalid segment: Checksum error in segment payload
[  685.649950][ T4736] NILFS (loop4): invalid segment: Checksum error in segment payload
[  685.657354][ T4737] NILFS (loop1): trying rollback from an earlier position
[  685.678434][ T4736] NILFS (loop4): trying rollback from an earlier position
[  685.715039][ T4739] loop0: detected capacity change from 0 to 4096
[  685.744679][ T4736] NILFS (loop4): recovery complete
[  685.745560][ T4737] NILFS (loop1): recovery complete
[  685.773724][ T4739] NILFS (loop0): invalid segment: Checksum error in segment payload
[  685.777736][ T4740] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  685.795028][ T4741] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  685.856866][ T4739] NILFS (loop0): trying rollback from an earlier position
[  685.932683][ T4740] ------------[ cut here ]------------
[  685.944136][ T4739] NILFS (loop0): recovery complete
[  685.961167][ T4742] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  685.972634][ T4740] WARNING: CPU: 1 PID: 4740 at fs/nilfs2/btree.c:2284 nilfs_btree_assign+0xa9b/0xd00
executing program
[  686.102659][ T4743] loop5: detected capacity change from 0 to 4096
[  686.120124][ T4740] Modules linked in:
[  686.128977][ T4740] CPU: 1 PID: 4740 Comm: segctord Not tainted 5.15.114-syzkaller #0
[  686.139644][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[  686.174032][ T4743] NILFS (loop5): invalid segment: Checksum error in segment payload
[  686.196996][ T4743] NILFS (loop5): trying rollback from an earlier position
[  686.205005][ T4740] RIP: 0010:nilfs_btree_assign+0xa9b/0xd00
[  686.212189][ T4740] Code: 00 0f 85 81 02 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d1 c8 5c fe 4c 8b 7c 24 38 eb a6 e8 c5 c8 5c fe <0f> 0b 41 be fe ff ff ff eb 97 44 89 f1 80 e1 07 80 c1 03 38 c1 0f
[  686.272706][ T4740] RSP: 0018:ffffc9000527f5c0 EFLAGS: 00010293
[  686.279379][ T4740] RAX: ffffffff8323308b RBX: ffff88807471ccf8 RCX: ffff88801cc08000
[  686.284077][ T4743] NILFS (loop5): recovery complete
[  686.308204][ T4744] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  686.327993][ T4740] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 00000000fffffffe
[  686.380210][ T4740] RBP: ffffc9000527f6f0 R08: ffffffff832329e7 R09: ffffed100df5095d
[  686.395191][ T4740] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  686.403500][ T4740] R13: ffff88807215e180 R14: 00000000fffffffe R15: 1ffff92000a4fec8
executing program
[  686.433556][ T4740] FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[  686.463933][ T4740] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  686.561092][ T4740] CR2: 00005555569d4628 CR3: 0000000075b1b000 CR4: 00000000003506f0
[  686.578661][ T4745] loop3: detected capacity change from 0 to 4096
[  686.610430][ T4745] NILFS (loop3): invalid segment: Checksum error in segment payload
[  686.614518][ T4740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  686.620092][ T4745] NILFS (loop3): trying rollback from an earlier position
[  686.673603][ T4740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  686.675529][ T4745] NILFS (loop3): recovery complete
[  686.695549][ T4746] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  686.708988][ T4740] Call Trace:
[  686.754060][ T4740]  <TASK>
[  686.757566][ T4740]  ? __warn+0x15b/0x300
[  686.761898][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  686.830172][ T4740]  ? report_bug+0x1b7/0x2e0
[  686.852182][ T4740]  ? handle_bug+0x3d/0x70
[  686.875457][ T4740]  ? exc_invalid_op+0x16/0x40
[  686.887729][ T4740]  ? asm_exc_invalid_op+0x16/0x20
[  686.894093][ T4740]  ? nilfs_btree_assign+0x3f7/0xd00
[  686.899333][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  686.908873][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  686.962934][ T4740]  ? do_raw_spin_unlock+0x137/0x8b0
[  686.972769][ T4740]  ? nilfs_btree_lookup_dirty_buffers+0xfd0/0xfd0
executing program
[  687.023639][ T4740]  ? down_write+0x10e/0x170
[  687.030680][ T4740]  ? down_read_killable+0x350/0x350
[  687.044127][ T4740]  nilfs_bmap_assign+0x87/0x160
executing program
[  687.083849][ T4740]  nilfs_segctor_do_construct+0x3930/0x7190
[  687.103906][ T4740]  ? nilfs_transaction_unlock+0x210/0x210
[  687.136005][ T4740]  ? __up_read+0x690/0x690
[  687.140716][ T4740]  ? nilfs_segctor_confirm+0x24c/0x2d0
[  687.153847][ T4740]  ? do_raw_spin_lock+0x14a/0x370
[  687.164215][ T4748] loop4: detected capacity change from 0 to 4096
[  687.182890][ T4748] NILFS (loop4): invalid segment: Checksum error in segment payload
[  687.182890][ T4740]  ? __lock_acquire+0x1ff0/0x1ff0
[  687.194647][ T4747] loop2: detected capacity change from 0 to 4096
[  687.211561][ T4740]  ? do_raw_spin_unlock+0x137/0x8b0
[  687.214002][ T4748] NILFS (loop4): trying rollback from an earlier position
[  687.230497][ T4740]  ? _raw_spin_unlock+0x24/0x40
[  687.240575][ T4747] NILFS (loop2): invalid segment: Checksum error in segment payload
[  687.248875][ T4740]  ? nilfs_segctor_confirm+0x24c/0x2d0
[  687.255655][ T4747] NILFS (loop2): trying rollback from an earlier position
[  687.274014][ T4740]  nilfs_segctor_construct+0x145/0x8c0
[  687.274062][ T4748] NILFS (loop4): recovery complete
[  687.285083][ T4740]  ? trace_nilfs2_transaction_transition+0x98/0x1f0
[  687.292846][ T4740]  nilfs_segctor_thread+0x512/0x1130
[  687.299263][ T4740]  ? nilfs_construction_timeout+0x40/0x40
[  687.313963][ T4749] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  687.330394][ T4747] NILFS (loop2): recovery complete
[  687.345507][ T4740]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  687.384074][ T4740]  ? lockdep_hardirqs_on+0x94/0x130
executing program
[  687.398460][ T4750] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  687.412813][ T4740]  ? init_wait_entry+0xd0/0xd0
[  687.421584][ T4740]  kthread+0x3f6/0x4f0
[  687.429165][ T4740]  ? nilfs_construction_timeout+0x40/0x40
[  687.455833][ T4740]  ? kthread_blkcg+0xd0/0xd0
[  687.496889][ T4740]  ret_from_fork+0x1f/0x30
[  687.515315][ T4740]  </TASK>
[  687.526484][ T4740] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  687.533819][ T4740] CPU: 1 PID: 4740 Comm: segctord Not tainted 5.15.114-syzkaller #0
[  687.541816][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[  687.551876][ T4740] Call Trace:
[  687.555167][ T4740]  <TASK>
[  687.558100][ T4740]  dump_stack_lvl+0x1e3/0x2cb
[  687.562786][ T4740]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[  687.568432][ T4740]  ? panic+0x84d/0x84d
[  687.572758][ T4740]  ? nilfs_btree_assign+0xa10/0xd00
[  687.578144][ T4740]  ? nilfs_btree_assign+0xa10/0xd00
[  687.583348][ T4740]  panic+0x318/0x84d
[  687.587258][ T4740]  ? __warn+0x16a/0x300
[  687.591615][ T4740]  ? fb_is_primary_device+0xcc/0xcc
[  687.596844][ T4740]  ? ret_from_fork+0x1f/0x30
[  687.601447][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  687.606650][ T4740]  __warn+0x2b2/0x300
[  687.610638][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  687.615843][ T4740]  report_bug+0x1b7/0x2e0
[  687.620353][ T4740]  handle_bug+0x3d/0x70
[  687.624524][ T4740]  exc_invalid_op+0x16/0x40
[  687.629289][ T4740]  asm_exc_invalid_op+0x16/0x20
[  687.634142][ T4740] RIP: 0010:nilfs_btree_assign+0xa9b/0xd00
[  687.639954][ T4740] Code: 00 0f 85 81 02 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d1 c8 5c fe 4c 8b 7c 24 38 eb a6 e8 c5 c8 5c fe <0f> 0b 41 be fe ff ff ff eb 97 44 89 f1 80 e1 07 80 c1 03 38 c1 0f
[  687.659562][ T4740] RSP: 0018:ffffc9000527f5c0 EFLAGS: 00010293
[  687.665739][ T4740] RAX: ffffffff8323308b RBX: ffff88807471ccf8 RCX: ffff88801cc08000
[  687.673923][ T4740] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 00000000fffffffe
[  687.681907][ T4740] RBP: ffffc9000527f6f0 R08: ffffffff832329e7 R09: ffffed100df5095d
[  687.689877][ T4740] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  687.697878][ T4740] R13: ffff88807215e180 R14: 00000000fffffffe R15: 1ffff92000a4fec8
[  687.705954][ T4740]  ? nilfs_btree_assign+0x3f7/0xd00
[  687.711463][ T4740]  ? nilfs_btree_assign+0xa9b/0xd00
[  687.716781][ T4740]  ? do_raw_spin_unlock+0x137/0x8b0
[  687.722014][ T4740]  ? nilfs_btree_lookup_dirty_buffers+0xfd0/0xfd0
[  687.728430][ T4740]  ? down_write+0x10e/0x170
[  687.732940][ T4740]  ? down_read_killable+0x350/0x350
[  687.738160][ T4740]  nilfs_bmap_assign+0x87/0x160
[  687.743099][ T4740]  nilfs_segctor_do_construct+0x3930/0x7190
[  687.749049][ T4740]  ? nilfs_transaction_unlock+0x210/0x210
[  687.754790][ T4740]  ? __up_read+0x690/0x690
[  687.759229][ T4740]  ? nilfs_segctor_confirm+0x24c/0x2d0
[  687.764694][ T4740]  ? do_raw_spin_lock+0x14a/0x370
[  687.769721][ T4740]  ? __lock_acquire+0x1ff0/0x1ff0
[  687.774774][ T4740]  ? do_raw_spin_unlock+0x137/0x8b0
[  687.779983][ T4740]  ? _raw_spin_unlock+0x24/0x40
[  687.784829][ T4740]  ? nilfs_segctor_confirm+0x24c/0x2d0
[  687.790487][ T4740]  nilfs_segctor_construct+0x145/0x8c0
[  687.795951][ T4740]  ? trace_nilfs2_transaction_transition+0x98/0x1f0
[  687.802544][ T4740]  nilfs_segctor_thread+0x512/0x1130
[  687.807852][ T4740]  ? nilfs_construction_timeout+0x40/0x40
[  687.813667][ T4740]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  687.819561][ T4740]  ? lockdep_hardirqs_on+0x94/0x130
[  687.824770][ T4740]  ? init_wait_entry+0xd0/0xd0
[  687.829552][ T4740]  kthread+0x3f6/0x4f0
[  687.833623][ T4740]  ? nilfs_construction_timeout+0x40/0x40
[  687.839349][ T4740]  ? kthread_blkcg+0xd0/0xd0
[  687.843955][ T4740]  ret_from_fork+0x1f/0x30
[  687.848388][ T4740]  </TASK>
[  687.851640][ T4740] Kernel Offset: disabled
[  687.856166][ T4740] Rebooting in 86400 seconds..