Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 599.132780][ T6221] loop0: detected capacity change from 0 to 2048 [ 599.135924][ T6218] loop3: detected capacity change from 0 to 2048 [ 599.141221][ T6219] loop4: detected capacity change from 0 to 2048 [ 599.149278][ T6221] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.157686][ T6218] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.163479][ T6219] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.171840][ T6217] loop1: detected capacity change from 0 to 2048 [ 599.181852][ T6222] loop2: detected capacity change from 0 to 2048 [ 599.198491][ T6217] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.201353][ T6222] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.211202][ T6228] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.216189][ T6230] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.221256][ T6229] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.225984][ T6231] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.237152][ T6221] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.237443][ T6218] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.240247][ T6221] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.244823][ T6218] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.246999][ T6221] Remounting filesystem read-only [ 599.249155][ T6221] NILFS (loop0): error -5 truncating bmap (ino=16) [ 599.250754][ T6219] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.252942][ T6218] Remounting filesystem read-only [ 599.255116][ T6232] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.256616][ T6217] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.259068][ T6218] NILFS (loop3): error -5 truncating bmap (ino=16) [ 599.263082][ T6218] NILFS (loop3): mounting fs with errors [ 599.265360][ T6219] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.267632][ T6222] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.268495][ T6221] NILFS (loop0): mounting fs with errors [ 599.278171][ T6217] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.280117][ T6219] Remounting filesystem read-only [ 599.281269][ T6222] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.283533][ T6219] NILFS (loop4): error -5 truncating bmap (ino=16) [ 599.293915][ T6222] Remounting filesystem read-only [ 599.295000][ T6219] NILFS (loop4): mounting fs with errors [ 599.295307][ T6217] Remounting filesystem read-only [ 599.297992][ T6217] NILFS (loop1): error -5 truncating bmap (ino=16) [ 599.300105][ T6222] NILFS (loop2): error -5 truncating bmap (ino=16) [ 599.306306][ T6222] NILFS (loop2): mounting fs with errors [ 599.307082][ T6217] NILFS (loop1): mounting fs with errors executing program executing program executing program executing program executing program [ 599.411142][ T6240] loop0: detected capacity change from 0 to 2048 [ 599.424193][ T6241] loop4: detected capacity change from 0 to 2048 [ 599.427459][ T6240] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.450285][ T6241] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.459760][ T6242] loop3: detected capacity change from 0 to 2048 [ 599.463553][ T6245] loop2: detected capacity change from 0 to 2048 [ 599.464198][ T6246] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.479293][ T6244] loop1: detected capacity change from 0 to 2048 [ 599.482211][ T6245] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.483462][ T6242] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.487905][ T6240] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.491548][ T6247] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.493541][ T6241] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.504535][ T6241] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.507513][ T6244] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.510417][ T6240] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.514150][ T6249] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.526257][ T6245] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.531810][ T6245] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.532824][ T6248] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.535739][ T6241] Remounting filesystem read-only [ 599.538907][ T6240] Remounting filesystem read-only [ 599.541191][ T6241] NILFS (loop4): error -5 truncating bmap (ino=16) [ 599.541675][ T6240] NILFS (loop0): error -5 truncating bmap (ino=16) [ 599.546752][ T6242] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.548068][ T6250] NILFS (loop0): mounting fs with errors [ 599.549530][ T6252] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.553018][ T6245] Remounting filesystem read-only [ 599.555140][ T6245] NILFS (loop2): error -5 truncating bmap (ino=16) [ 599.555937][ T6251] NILFS (loop4): mounting fs with errors [ 599.558655][ T6245] NILFS (loop2): mounting fs with errors [ 599.560400][ T6242] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.563961][ T6244] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.567693][ T6244] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.569910][ T6242] Remounting filesystem read-only [ 599.572080][ T6242] NILFS (loop3): error -5 truncating bmap (ino=16) [ 599.574212][ T6242] NILFS (loop3): mounting fs with errors [ 599.576553][ T6244] Remounting filesystem read-only [ 599.578967][ T6244] NILFS (loop1): error -5 truncating bmap (ino=16) [ 599.583591][ T6244] NILFS (loop1): mounting fs with errors executing program executing program executing program executing program [ 599.653656][ T6255] loop0: detected capacity change from 0 to 2048 executing program [ 599.682589][ T6255] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.708918][ T6260] loop4: detected capacity change from 0 to 2048 [ 599.715808][ T6261] loop2: detected capacity change from 0 to 2048 [ 599.720238][ T6260] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.723393][ T6261] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.733954][ T6262] loop1: detected capacity change from 0 to 2048 [ 599.736061][ T6259] loop3: detected capacity change from 0 to 2048 [ 599.738103][ T6264] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.738695][ T6265] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.744183][ T6266] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.747199][ T6259] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.748861][ T6262] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.757111][ T6255] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.759713][ T6255] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.770407][ T6260] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.772014][ T6261] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.778959][ T6260] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.782098][ T6255] Remounting filesystem read-only [ 599.783412][ T6261] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.785858][ T6260] Remounting filesystem read-only [ 599.785869][ T6260] NILFS (loop4): error -5 truncating bmap (ino=16) [ 599.785987][ T6255] NILFS (loop0): error -5 truncating bmap (ino=16) [ 599.787323][ T6267] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.790121][ T6260] NILFS (loop4): mounting fs with errors [ 599.794065][ T6261] Remounting filesystem read-only [ 599.795814][ T6255] NILFS (loop0): mounting fs with errors [ 599.798783][ T6259] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.799879][ T6261] NILFS (loop2): error -5 truncating bmap (ino=16) [ 599.803381][ T6259] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.805585][ T6261] NILFS (loop2): mounting fs with errors [ 599.806281][ T6268] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.812900][ T6259] Remounting filesystem read-only [ 599.814477][ T6259] NILFS (loop3): error -5 truncating bmap (ino=16) [ 599.816020][ T6262] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.816587][ T6259] NILFS (loop3): mounting fs with errors [ 599.821241][ T6262] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 599.824696][ T6262] Remounting filesystem read-only [ 599.826084][ T6262] NILFS (loop1): error -5 truncating bmap (ino=16) [ 599.828078][ T6262] NILFS (loop1): mounting fs with errors executing program executing program executing program executing program executing program [ 599.928531][ T6276] loop3: detected capacity change from 0 to 2048 [ 599.933103][ T6275] loop2: detected capacity change from 0 to 2048 [ 599.941044][ T6277] loop4: detected capacity change from 0 to 2048 [ 599.941255][ T6273] loop0: detected capacity change from 0 to 2048 [ 599.946010][ T6277] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.951672][ T6275] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.956014][ T6273] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 599.978183][ T6279] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.981868][ T6278] loop1: detected capacity change from 0 to 2048 [ 599.986066][ T6277] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 599.994886][ T6280] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 599.996755][ T6277] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.002180][ T6278] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.006590][ T6276] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.016784][ T6273] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.019772][ T6273] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.025422][ T6277] Remounting filesystem read-only [ 600.025533][ T6282] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.027590][ T6273] Remounting filesystem read-only [ 600.031101][ T6281] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.035174][ T6273] NILFS (loop0): error -5 truncating bmap (ino=16) [ 600.037129][ T6277] NILFS (loop4): error -5 truncating bmap (ino=16) [ 600.040715][ T6283] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.044394][ T6273] NILFS (loop0): mounting fs with errors [ 600.045586][ T6275] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.052394][ T6277] NILFS (loop4): mounting fs with errors [ 600.066329][ T6278] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.069047][ T6278] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.072235][ T6275] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.076244][ T6276] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.077585][ T6278] Remounting filesystem read-only [ 600.079101][ T6276] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.083041][ T6275] Remounting filesystem read-only [ 600.083289][ T6278] NILFS (loop1): error -5 truncating bmap (ino=16) [ 600.084471][ T6275] NILFS (loop2): error -5 truncating bmap (ino=16) [ 600.087897][ T6278] NILFS (loop1): mounting fs with errors [ 600.090977][ T6276] Remounting filesystem read-only [ 600.092040][ T6275] NILFS (loop2): mounting fs with errors [ 600.092536][ T6276] NILFS (loop3): error -5 truncating bmap (ino=16) [ 600.097818][ T6276] NILFS (loop3): mounting fs with errors executing program [ 600.157337][ T6287] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 600.172878][ T6287] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 600.195744][ T6295] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.202588][ T6287] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.205634][ T6291] loop3: detected capacity change from 0 to 2048 [ 600.207828][ T6292] loop0: detected capacity change from 0 to 2048 [ 600.216876][ T6291] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.216901][ T6287] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.222946][ T6294] loop2: detected capacity change from 0 to 2048 [ 600.231012][ T6292] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.237598][ T6293] loop4: detected capacity change from 0 to 2048 [ 600.242721][ T6294] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.247274][ T6296] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.251358][ T6293] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.257618][ T6287] Remounting filesystem read-only [ 600.261860][ T6298] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.265926][ T6291] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.272936][ T6287] NILFS (loop1): error -5 truncating bmap (ino=16) [ 600.277659][ T6297] NILFS (loop1): mounting fs with errors [ 600.281841][ T6291] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.284973][ T6291] Remounting filesystem read-only [ 600.286428][ T6291] NILFS (loop3): error -5 truncating bmap (ino=16) [ 600.289041][ T6291] NILFS (loop3): mounting fs with errors [ 600.291526][ T6299] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.294465][ T6294] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.309201][ T6300] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.310295][ T6294] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.329303][ T6292] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.332460][ T6293] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.335352][ T6293] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.338189][ T6294] Remounting filesystem read-only [ 600.339636][ T6294] NILFS (loop2): error -5 truncating bmap (ino=16) [ 600.343727][ T6292] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.346316][ T6293] Remounting filesystem read-only [ 600.347905][ T6293] NILFS (loop4): error -5 truncating bmap (ino=16) [ 600.350064][ T6293] NILFS (loop4): mounting fs with errors [ 600.353950][ T6301] NILFS (loop2): mounting fs with errors [ 600.357614][ T6292] Remounting filesystem read-only [ 600.368126][ T6292] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 600.377124][ T6292] NILFS (loop0): mounting fs with errors executing program [ 600.393315][ T6224] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 600.405365][ T6304] loop1: detected capacity change from 0 to 2048 [ 600.416758][ T6304] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.428739][ T6307] loop3: detected capacity change from 0 to 2048 [ 600.431018][ T6305] loop2: detected capacity change from 0 to 2048 executing program [ 600.448092][ T6310] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.453523][ T6305] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 600.468302][ T6307] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.474460][ T6313] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.479685][ T6305] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.482870][ T6305] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.483724][ T6304] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.491386][ T6305] Remounting filesystem read-only [ 600.492828][ T6305] NILFS (loop2): error -5 truncating bmap (ino=16) [ 600.494110][ T6304] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.494928][ T6305] NILFS (loop2): mounting fs with errors [ 600.512019][ T6304] Remounting filesystem read-only [ 600.513442][ T6304] NILFS (loop1): error -5 truncating bmap (ino=16) [ 600.516843][ T6304] NILFS (loop1): mounting fs with errors [ 600.523100][ T6314] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.524772][ T6309] loop4: detected capacity change from 0 to 2048 [ 600.531529][ T6309] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.535668][ T6223] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 600.541113][ T6307] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.543834][ T6307] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 600.553324][ T6312] loop0: detected capacity change from 0 to 2048 [ 600.555294][ T6307] Remounting filesystem read-only [ 600.556745][ T6307] NILFS (loop3): error -5 truncating bmap (ino=16) [ 600.563593][ T6312] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.565474][ T6317] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.574499][ T6309] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.578676][ T6318] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.578812][ T6307] NILFS (loop3): mounting fs with errors [ 600.584723][ T6312] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.587438][ T6312] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.588885][ T6316] loop2: detected capacity change from 0 to 2048 [ 600.591584][ T6309] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.594565][ T6309] Remounting filesystem read-only executing program [ 600.609121][ T6309] NILFS (loop4): error -5 truncating bmap (ino=16) [ 600.616285][ T6309] NILFS (loop4): mounting fs with errors [ 600.621203][ T6320] loop1: detected capacity change from 0 to 2048 [ 600.621874][ T6312] Remounting filesystem read-only [ 600.624396][ T6320] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.628162][ T6312] NILFS (loop0): error -5 truncating bmap (ino=16) [ 600.635992][ T6321] NILFS (loop0): mounting fs with errors [ 600.638685][ T6316] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 600.662021][ T6323] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.665926][ T6324] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.675388][ T6316] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.678048][ T6316] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.687325][ T6320] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.690008][ T6320] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.693054][ T6316] Remounting filesystem read-only [ 600.694404][ T6316] NILFS (loop2): error -5 truncating bmap (ino=16) [ 600.695247][ T6320] Remounting filesystem read-only [ 600.696421][ T6316] NILFS (loop2): mounting fs with errors [ 600.697581][ T6320] NILFS (loop1): error -5 truncating bmap (ino=16) [ 600.701943][ T6320] NILFS (loop1): mounting fs with errors [ 600.709473][ T6325] loop3: detected capacity change from 0 to 2048 executing program executing program [ 600.723682][ T6325] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.754042][ T6330] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.762473][ T6327] loop0: detected capacity change from 0 to 2048 [ 600.770839][ T6325] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 600.776173][ T6329] loop4: detected capacity change from 0 to 2048 [ 600.778308][ T6327] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.790205][ T6333] loop2: detected capacity change from 0 to 2048 executing program [ 600.792297][ T6325] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.799489][ T6335] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.802129][ T6327] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.802505][ T6329] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.808868][ T6325] Remounting filesystem read-only [ 600.809057][ T6327] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.810385][ T6325] NILFS (loop3): error -5 truncating bmap (ino=16) [ 600.821283][ T6336] NILFS (loop3): mounting fs with errors [ 600.826862][ T6333] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.827438][ T6327] Remounting filesystem read-only [ 600.833703][ T6327] NILFS (loop0): error -5 truncating bmap (ino=16) [ 600.843631][ T6327] NILFS (loop0): mounting fs with errors [ 600.845754][ T6334] loop1: detected capacity change from 0 to 2048 [ 600.847814][ T6337] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.857093][ T6338] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.862184][ T6333] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.865197][ T6333] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.868213][ T6334] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.868516][ T6333] Remounting filesystem read-only [ 600.872450][ T6333] NILFS (loop2): error -5 truncating bmap (ino=16) [ 600.874681][ T6333] NILFS (loop2): mounting fs with errors [ 600.879269][ T6329] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.886906][ T6329] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.894591][ T6329] Remounting filesystem read-only [ 600.901062][ T6339] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 600.901355][ T6329] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 600.906387][ T6329] NILFS (loop4): mounting fs with errors [ 600.916651][ T6334] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 600.922373][ T6334] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 600.925069][ T6341] loop2: detected capacity change from 0 to 2048 [ 600.925671][ T6334] Remounting filesystem read-only [ 600.928173][ T6334] NILFS (loop1): error -5 truncating bmap (ino=16) [ 600.932249][ T6334] NILFS (loop1): mounting fs with errors executing program [ 600.946789][ T6341] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 600.971280][ T6344] loop0: detected capacity change from 0 to 2048 [ 600.976297][ T6344] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 600.989099][ T6346] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 601.007049][ T6348] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.010045][ T6341] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.020092][ T6341] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.026178][ T6341] Remounting filesystem read-only executing program [ 601.029925][ T6341] NILFS (loop2): error -5 truncating bmap (ino=16) [ 601.034510][ T6341] NILFS (loop2): mounting fs with errors [ 601.035331][ T6344] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.040592][ T6345] loop3: detected capacity change from 0 to 2048 [ 601.041850][ T6344] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.047251][ T6351] loop4: detected capacity change from 0 to 2048 [ 601.051006][ T6349] loop1: detected capacity change from 0 to 2048 [ 601.051667][ T6345] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.054101][ T6349] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.058601][ T6351] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.063379][ T6344] Remounting filesystem read-only [ 601.071659][ T6344] NILFS (loop0): error -5 truncating bmap (ino=16) [ 601.075140][ T6352] NILFS (loop0): mounting fs with errors [ 601.084333][ T6354] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.089100][ T6355] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.091530][ T6351] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.092112][ T6353] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.096736][ T6349] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.100210][ T6349] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.103448][ T6351] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.110405][ T6345] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.113611][ T6349] Remounting filesystem read-only [ 601.114921][ T6349] NILFS (loop1): error -5 truncating bmap (ino=16) [ 601.119223][ T6345] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.119831][ T6349] NILFS (loop1): mounting fs with errors [ 601.122302][ T6351] Remounting filesystem read-only [ 601.124865][ T6351] NILFS (loop4): error -5 truncating bmap (ino=16) [ 601.127170][ T6351] NILFS (loop4): mounting fs with errors [ 601.128766][ T6345] Remounting filesystem read-only [ 601.130175][ T6345] NILFS (loop3): error -5 truncating bmap (ino=16) [ 601.133570][ T6345] NILFS (loop3): mounting fs with errors executing program [ 601.160923][ T6357] loop2: detected capacity change from 0 to 2048 [ 601.164263][ T6357] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 601.180536][ T6360] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.190222][ T6357] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.199240][ T6359] loop0: detected capacity change from 0 to 2048 [ 601.200109][ T6357] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.208548][ T6357] Remounting filesystem read-only [ 601.209900][ T6357] NILFS (loop2): error -5 truncating bmap (ino=16) [ 601.221234][ T6357] NILFS (loop2): mounting fs with errors [ 601.223066][ T6359] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 601.266605][ T6366] loop3: detected capacity change from 0 to 2048 [ 601.267120][ T6367] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.280390][ T6359] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.287076][ T6366] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.292462][ T6364] loop1: detected capacity change from 0 to 2048 [ 601.297930][ T6365] loop4: detected capacity change from 0 to 2048 [ 601.302070][ T6359] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.303375][ T6364] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.309084][ T6359] Remounting filesystem read-only [ 601.310430][ T6359] NILFS (loop0): error -5 truncating bmap (ino=16) [ 601.319427][ T6365] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.323831][ T6368] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.325126][ T6359] NILFS (loop0): mounting fs with errors [ 601.334661][ T6366] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.337401][ T6366] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.344770][ T6369] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.345368][ T6366] Remounting filesystem read-only executing program [ 601.351323][ T6371] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.355259][ T6366] NILFS (loop3): error -5 truncating bmap (ino=16) [ 601.357503][ T6366] NILFS (loop3): mounting fs with errors [ 601.367464][ T6364] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.369106][ T6372] loop2: detected capacity change from 0 to 2048 [ 601.371145][ T6365] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.376022][ T6365] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.378699][ T6364] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.382589][ T6365] Remounting filesystem read-only [ 601.384255][ T6372] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.384322][ T6365] NILFS (loop4): error -5 truncating bmap (ino=16) [ 601.387783][ T6364] Remounting filesystem read-only [ 601.390152][ T6364] NILFS (loop1): error -5 truncating bmap (ino=16) [ 601.391443][ T6365] NILFS (loop4): mounting fs with errors [ 601.397436][ T6373] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.403071][ T6372] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.406100][ T6364] NILFS (loop1): mounting fs with errors executing program [ 601.411565][ T6372] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.427550][ T6375] loop0: detected capacity change from 0 to 2048 [ 601.431403][ T6372] Remounting filesystem read-only [ 601.433067][ T6375] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.435646][ T6372] NILFS (loop2): error -5 truncating bmap (ino=16) [ 601.445470][ T6372] NILFS (loop2): mounting fs with errors executing program executing program [ 601.462985][ T6380] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.487107][ T6379] loop4: detected capacity change from 0 to 2048 [ 601.487584][ T6375] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.492178][ T6375] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.495167][ T6375] Remounting filesystem read-only [ 601.495204][ T6378] loop3: detected capacity change from 0 to 2048 [ 601.496607][ T6375] NILFS (loop0): error -5 truncating bmap (ino=16) [ 601.500282][ T6375] NILFS (loop0): mounting fs with errors [ 601.505141][ T6379] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.512862][ T6381] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.518062][ T6379] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.521316][ T6379] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.524348][ T6379] Remounting filesystem read-only [ 601.525809][ T6379] NILFS (loop4): error -5 truncating bmap (ino=16) [ 601.528347][ T6379] NILFS (loop4): mounting fs with errors executing program [ 601.538966][ T6378] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.546899][ T6385] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.560131][ T6383] loop1: detected capacity change from 0 to 2048 executing program executing program [ 601.584068][ T6388] loop2: detected capacity change from 0 to 2048 [ 601.591366][ T6388] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.600469][ T6378] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.600834][ T6386] loop4: detected capacity change from 0 to 2048 executing program [ 601.607232][ T6383] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.610550][ T6386] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.622725][ T6390] loop0: detected capacity change from 0 to 2048 [ 601.626320][ T6378] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.634888][ T6378] Remounting filesystem read-only [ 601.639473][ T6390] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.640991][ T6378] NILFS (loop3): error -5 truncating bmap (ino=16) [ 601.643132][ T6392] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.649023][ T6393] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.649755][ T6394] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.655768][ T6391] NILFS (loop3): mounting fs with errors [ 601.657160][ T6386] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.660563][ T6386] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.665019][ T6388] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.669577][ T6395] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.671385][ T6383] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.675379][ T6388] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.678170][ T6386] Remounting filesystem read-only [ 601.678337][ T6383] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.679476][ T6386] NILFS (loop4): error -5 truncating bmap (ino=16) [ 601.683855][ T6388] Remounting filesystem read-only [ 601.688430][ T6388] NILFS (loop2): error -5 truncating bmap (ino=16) [ 601.689050][ T6390] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.691219][ T6388] NILFS (loop2): mounting fs with errors [ 601.695327][ T6386] NILFS (loop4): mounting fs with errors [ 601.697197][ T6390] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.701223][ T6383] Remounting filesystem read-only [ 601.702550][ T6383] NILFS (loop1): error -5 truncating bmap (ino=16) [ 601.704413][ T6390] Remounting filesystem read-only [ 601.705224][ T6383] NILFS (loop1): mounting fs with errors [ 601.705706][ T6390] NILFS (loop0): error -5 truncating bmap (ino=16) [ 601.707463][ T6390] NILFS (loop0): mounting fs with errors executing program executing program [ 601.753394][ T6397] loop3: detected capacity change from 0 to 2048 [ 601.761569][ T6397] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.778381][ T6399] loop2: detected capacity change from 0 to 2048 executing program [ 601.788119][ T6404] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 601.797312][ T6399] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.804697][ T6407] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.809304][ T6399] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.812407][ T6399] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.815201][ T6399] Remounting filesystem read-only [ 601.816763][ T6399] NILFS (loop2): error -5 truncating bmap (ino=16) [ 601.818829][ T6399] NILFS (loop2): mounting fs with errors [ 601.832085][ T6397] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.838998][ T6402] loop1: detected capacity change from 0 to 2048 [ 601.844703][ T6406] loop0: detected capacity change from 0 to 2048 [ 601.848234][ T6406] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.851035][ T6402] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.861211][ T6397] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.862370][ T6408] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.869761][ T6406] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.873319][ T6406] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.874084][ T6397] Remounting filesystem read-only [ 601.876417][ T6406] Remounting filesystem read-only [ 601.878459][ T6406] NILFS (loop0): error -5 truncating bmap (ino=16) [ 601.880456][ T6406] NILFS (loop0): mounting fs with errors [ 601.887982][ T6405] loop4: detected capacity change from 0 to 2048 [ 601.889842][ T6410] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.893632][ T6397] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 601.900726][ T6409] NILFS (loop3): mounting fs with errors [ 601.913327][ T6405] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.921300][ T6412] loop2: detected capacity change from 0 to 2048 [ 601.926848][ T6402] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.929647][ T6402] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 601.943071][ T6412] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.944517][ T6416] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.956535][ T6405] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.959917][ T6405] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.963134][ T6402] Remounting filesystem read-only [ 601.964491][ T6402] NILFS (loop1): error -5 truncating bmap (ino=16) [ 601.969206][ T6405] Remounting filesystem read-only [ 601.969330][ T6417] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 601.970458][ T6402] NILFS (loop1): mounting fs with errors [ 601.976592][ T6405] NILFS (loop4): error -5 truncating bmap (ino=16) [ 601.978243][ T6412] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 601.978678][ T6405] NILFS (loop4): mounting fs with errors [ 601.983064][ T6412] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 601.984636][ T6415] loop0: detected capacity change from 0 to 2048 [ 601.989511][ T6415] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 601.993183][ T6412] Remounting filesystem read-only [ 601.995837][ T6412] NILFS (loop2): error -5 truncating bmap (ino=16) [ 602.000583][ T6418] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.006755][ T6415] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.009350][ T6415] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 602.010545][ T6412] NILFS (loop2): mounting fs with errors [ 602.028573][ T6415] Remounting filesystem read-only [ 602.030034][ T6415] NILFS (loop0): error -5 truncating bmap (ino=16) [ 602.037847][ T6415] NILFS (loop0): mounting fs with errors [ 602.039602][ T6420] loop3: detected capacity change from 0 to 2048 [ 602.043157][ T6420] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.050169][ T6421] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.057355][ T6420] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.060112][ T6420] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 602.074494][ T6424] loop4: detected capacity change from 0 to 2048 [ 602.077506][ T6424] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 602.090216][ T6427] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.100948][ T6420] Remounting filesystem read-only [ 602.100974][ T6424] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.102180][ T6420] NILFS (loop3): error -5 truncating bmap (ino=16) [ 602.104845][ T6424] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.118714][ T6424] Remounting filesystem read-only [ 602.122501][ T6424] NILFS (loop4): error -5 truncating bmap (ino=16) [ 602.125014][ T6428] loop2: detected capacity change from 0 to 2048 [ 602.127175][ T6424] NILFS (loop4): mounting fs with errors [ 602.130312][ T6420] NILFS (loop3): mounting fs with errors [ 602.132673][ T6428] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 602.157528][ T6429] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.160919][ T6425] loop1: detected capacity change from 0 to 2048 [ 602.169897][ T6428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.176611][ T6428] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.182937][ T6425] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 602.201979][ T6428] Remounting filesystem read-only [ 602.209895][ T6428] NILFS (loop2): error -5 truncating bmap (ino=16) [ 602.213531][ T6434] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.218289][ T6431] loop0: detected capacity change from 0 to 2048 [ 602.224863][ T6425] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 602.226298][ T6433] loop4: detected capacity change from 0 to 2048 [ 602.232450][ T6428] NILFS (loop2): mounting fs with errors [ 602.240535][ T6425] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.255637][ T6425] Remounting filesystem read-only [ 602.258823][ T6425] NILFS (loop1): error -5 truncating bmap (ino=16) [ 602.268510][ T6433] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.269051][ T6425] NILFS (loop1): mounting fs with errors [ 602.277286][ T6431] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.287951][ T6437] loop3: detected capacity change from 0 to 2048 [ 602.297032][ T6437] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.299705][ T6438] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.305940][ T6439] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.307952][ T6431] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.309079][ T6433] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.311637][ T6440] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.315357][ T6433] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.316930][ T6431] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.327642][ T6433] Remounting filesystem read-only [ 602.329212][ T6433] NILFS (loop4): error -5 truncating bmap (ino=16) [ 602.332751][ T6431] Remounting filesystem read-only executing program executing program [ 602.339228][ T6433] NILFS (loop4): mounting fs with errors [ 602.351859][ T6431] NILFS (loop0): error -5 truncating bmap (ino=16) [ 602.355476][ T6437] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.358087][ T6437] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.362090][ T6431] NILFS (loop0): mounting fs with errors [ 602.369756][ T6437] Remounting filesystem read-only [ 602.377979][ T6443] loop1: detected capacity change from 0 to 2048 [ 602.384578][ T6437] NILFS (loop3): error -5 truncating bmap (ino=16) [ 602.387224][ T6437] NILFS (loop3): mounting fs with errors [ 602.395226][ T6444] loop2: detected capacity change from 0 to 2048 [ 602.399558][ T6444] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.402610][ T6443] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 602.410884][ T6447] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.426026][ T6444] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.426382][ T6449] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.429360][ T6444] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.435287][ T6444] Remounting filesystem read-only [ 602.435743][ T6448] loop4: detected capacity change from 0 to 2048 [ 602.436678][ T6444] NILFS (loop2): error -5 truncating bmap (ino=16) [ 602.441845][ T6443] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.444538][ T6443] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.447274][ T6448] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.449453][ T6444] NILFS (loop2): mounting fs with errors [ 602.459616][ T6443] Remounting filesystem read-only executing program [ 602.467060][ T6443] NILFS (loop1): error -5 truncating bmap (ino=16) [ 602.469888][ T6452] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.473162][ T6443] NILFS (loop1): mounting fs with errors [ 602.481609][ T6448] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.484144][ T6448] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.487463][ T6451] loop3: detected capacity change from 0 to 2048 [ 602.491855][ T6451] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.501136][ T6448] Remounting filesystem read-only [ 602.513702][ T6448] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 602.516518][ T6448] NILFS (loop4): mounting fs with errors executing program [ 602.529859][ T6456] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 602.543963][ T6457] loop2: detected capacity change from 0 to 2048 [ 602.548718][ T6451] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.555985][ T6459] loop1: detected capacity change from 0 to 2048 [ 602.558103][ T6457] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.564072][ T6459] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.569606][ T6451] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.577409][ T6454] loop0: detected capacity change from 0 to 2048 [ 602.579894][ T6451] Remounting filesystem read-only [ 602.581592][ T6460] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.581660][ T6451] NILFS (loop3): error -5 truncating bmap (ino=16) [ 602.587667][ T6459] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.590577][ T6459] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.593150][ T6462] NILFS (loop3): mounting fs with errors [ 602.594195][ T6459] Remounting filesystem read-only [ 602.594757][ T6461] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.597858][ T6457] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.602116][ T6459] NILFS (loop1): error -5 truncating bmap (ino=16) [ 602.603903][ T6457] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.606972][ T6459] NILFS (loop1): mounting fs with errors [ 602.607150][ T6454] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.609014][ T6457] Remounting filesystem read-only [ 602.614556][ T6457] NILFS (loop2): error -5 truncating bmap (ino=16) [ 602.620041][ T6457] NILFS (loop2): mounting fs with errors executing program [ 602.638717][ T6465] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.645451][ T6464] loop4: detected capacity change from 0 to 2048 executing program [ 602.664194][ T6467] loop1: detected capacity change from 0 to 2048 [ 602.666909][ T6454] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.669652][ T6454] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.672222][ T6467] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.685885][ T6464] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.688693][ T6454] Remounting filesystem read-only [ 602.690043][ T6454] NILFS (loop0): error -5 truncating bmap (ino=16) [ 602.698688][ T6468] NILFS (loop0): mounting fs with errors executing program [ 602.703491][ T6469] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.712996][ T6467] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.717629][ T6467] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.722218][ T6467] Remounting filesystem read-only [ 602.723894][ T6467] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 602.728357][ T6473] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.730038][ T6467] NILFS (loop1): mounting fs with errors [ 602.746054][ T6464] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.757724][ T6464] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.762195][ T6474] loop3: detected capacity change from 0 to 2048 [ 602.768341][ T6471] loop2: detected capacity change from 0 to 2048 [ 602.770567][ T6474] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.775381][ T6464] Remounting filesystem read-only [ 602.778857][ T6471] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.780777][ T6464] NILFS (loop4): error -5 truncating bmap (ino=16) [ 602.783441][ T6464] NILFS (loop4): mounting fs with errors [ 602.797015][ T6475] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.816283][ T6474] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.819136][ T6477] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 602.822096][ T6471] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.825176][ T6474] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.827922][ T6474] Remounting filesystem read-only [ 602.829970][ T6471] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.836222][ T6474] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 602.839288][ T6474] NILFS (loop3): mounting fs with errors [ 602.842899][ T6471] Remounting filesystem read-only [ 602.848619][ T6471] NILFS (loop2): error -5 truncating bmap (ino=16) [ 602.853141][ T6480] loop1: detected capacity change from 0 to 2048 [ 602.857161][ T6480] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.862138][ T6471] NILFS (loop2): mounting fs with errors [ 602.868830][ T6481] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.877139][ T6479] loop0: detected capacity change from 0 to 2048 executing program [ 602.902852][ T6483] loop4: detected capacity change from 0 to 2048 [ 602.904864][ T6480] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.905050][ T6479] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.907731][ T6480] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.908752][ T6480] Remounting filesystem read-only [ 602.914835][ T6480] NILFS (loop1): error -5 truncating bmap (ino=16) [ 602.921701][ T6483] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.924538][ T6480] NILFS (loop1): mounting fs with errors [ 602.936889][ T6484] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 602.941959][ T6479] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 602.944931][ T6479] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 602.948000][ T6479] Remounting filesystem read-only [ 602.949485][ T6479] NILFS (loop0): error -5 truncating bmap (ino=16) [ 602.952481][ T6479] NILFS (loop0): mounting fs with errors [ 602.952679][ T6486] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 602.960479][ T6483] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 602.983221][ T6483] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 602.991077][ T6483] Remounting filesystem read-only [ 602.992877][ T6487] loop3: detected capacity change from 0 to 2048 [ 602.995907][ T6483] NILFS (loop4): error -5 truncating bmap (ino=16) [ 603.013153][ T6492] NILFS (loop4): mounting fs with errors [ 603.018524][ T6487] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.041819][ T6489] loop2: detected capacity change from 0 to 2048 [ 603.041889][ T6493] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 603.056076][ T6489] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.056304][ T6491] loop1: detected capacity change from 0 to 2048 [ 603.064240][ T6487] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.071934][ T6491] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.077433][ T6495] loop0: detected capacity change from 0 to 2048 [ 603.077607][ T6487] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.083819][ T6495] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.087280][ T6487] Remounting filesystem read-only [ 603.088919][ T6487] NILFS (loop3): error -5 truncating bmap (ino=16) [ 603.091221][ T6496] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.092512][ T6497] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.095742][ T6487] NILFS (loop3): mounting fs with errors [ 603.101042][ T6489] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.109076][ T6489] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.115769][ T6498] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.121771][ T6489] Remounting filesystem read-only [ 603.123108][ T6489] NILFS (loop2): error -5 truncating bmap (ino=16) [ 603.128267][ T6491] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.136958][ T6491] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.141361][ T6495] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.142739][ T6489] NILFS (loop2): mounting fs with errors executing program [ 603.144547][ T6495] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.153946][ T6491] Remounting filesystem read-only [ 603.154970][ T6495] Remounting filesystem read-only [ 603.158759][ T6491] NILFS (loop1): error -5 truncating bmap (ino=16) [ 603.161320][ T6495] NILFS (loop0): error -5 truncating bmap (ino=16) [ 603.165051][ T6501] NILFS (loop1): mounting fs with errors [ 603.167145][ T6495] NILFS (loop0): mounting fs with errors [ 603.176894][ T6500] loop4: detected capacity change from 0 to 2048 [ 603.181914][ T6500] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.192999][ T6502] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.198079][ T6500] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.201249][ T6500] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.204197][ T6500] Remounting filesystem read-only [ 603.205580][ T6500] NILFS (loop4): error -5 truncating bmap (ino=16) [ 603.207643][ T6500] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 603.240150][ T6506] loop2: detected capacity change from 0 to 2048 [ 603.263677][ T6506] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.268637][ T6508] loop3: detected capacity change from 0 to 2048 [ 603.270269][ T6510] loop0: detected capacity change from 0 to 2048 [ 603.286468][ T6508] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 603.298456][ T6513] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.316639][ T6512] loop4: detected capacity change from 0 to 2048 [ 603.318473][ T6514] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.322071][ T6509] loop1: detected capacity change from 0 to 2048 [ 603.324586][ T6510] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.331390][ T6508] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.334360][ T6508] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.338002][ T6506] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.341863][ T6515] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.343838][ T6510] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.351252][ T6506] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.351286][ T6512] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.351312][ T6510] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.360482][ T6508] Remounting filesystem read-only [ 603.366192][ T6510] Remounting filesystem read-only [ 603.369214][ T6508] NILFS (loop3): error -5 truncating bmap (ino=16) [ 603.372485][ T6509] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.378149][ T6510] NILFS (loop0): error -5 truncating bmap (ino=16) [ 603.378168][ T6516] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.382047][ T6517] NILFS (loop3): mounting fs with errors [ 603.391379][ T6506] Remounting filesystem read-only [ 603.393551][ T6512] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.396282][ T6512] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.397500][ T6510] NILFS (loop0): mounting fs with errors [ 603.402155][ T6506] NILFS (loop2): error -5 truncating bmap (ino=16) [ 603.406409][ T6512] Remounting filesystem read-only [ 603.406494][ T6518] NILFS (loop2): mounting fs with errors [ 603.407734][ T6512] NILFS (loop4): error -5 truncating bmap (ino=16) [ 603.414598][ T6512] NILFS (loop4): mounting fs with errors [ 603.416255][ T6519] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.432828][ T6509] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.435855][ T6509] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.439056][ T6509] Remounting filesystem read-only [ 603.440499][ T6509] NILFS (loop1): error -5 truncating bmap (ino=16) [ 603.443453][ T6509] NILFS (loop1): mounting fs with errors executing program [ 603.469732][ T6521] loop3: detected capacity change from 0 to 2048 executing program executing program [ 603.480171][ T6521] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.490208][ T6526] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.494030][ T6521] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.500135][ T6521] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 603.517271][ T6521] Remounting filesystem read-only [ 603.520325][ T6524] loop0: detected capacity change from 0 to 2048 [ 603.522389][ T6521] NILFS (loop3): error -5 truncating bmap (ino=16) [ 603.525619][ T6521] NILFS (loop3): mounting fs with errors [ 603.527585][ T6524] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.550644][ T6531] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.551589][ T6530] loop1: detected capacity change from 0 to 2048 [ 603.557910][ T6530] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.560841][ T6527] loop4: detected capacity change from 0 to 2048 [ 603.564149][ T6527] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.566425][ T6524] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.575864][ T6524] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.580421][ T6532] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.584304][ T6524] Remounting filesystem read-only [ 603.586170][ T6533] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.587342][ T6527] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.589386][ T6524] NILFS (loop0): error -5 truncating bmap (ino=16) [ 603.600566][ T6528] loop2: detected capacity change from 0 to 2048 [ 603.603897][ T6527] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.606702][ T6528] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.608219][ T6524] NILFS (loop0): mounting fs with errors [ 603.610947][ T6223] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 603.617427][ T6527] Remounting filesystem read-only [ 603.620767][ T6527] NILFS (loop4): error -5 truncating bmap (ino=16) [ 603.624485][ T6536] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.627602][ T6527] NILFS (loop4): mounting fs with errors [ 603.631147][ T6530] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.631690][ T6528] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.633807][ T6530] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.643194][ T6528] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.646562][ T6535] loop3: detected capacity change from 0 to 2048 [ 603.648503][ T6530] Remounting filesystem read-only [ 603.652784][ T6528] Remounting filesystem read-only [ 603.654558][ T6528] NILFS (loop2): error -5 truncating bmap (ino=16) [ 603.657688][ T6530] NILFS (loop1): error -5 truncating bmap (ino=16) [ 603.659427][ T6528] NILFS (loop2): mounting fs with errors [ 603.663461][ T6530] NILFS (loop1): mounting fs with errors [ 603.667681][ T6535] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.681637][ T6537] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.690431][ T6535] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.693477][ T6535] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.696244][ T6535] Remounting filesystem read-only [ 603.697538][ T6535] NILFS (loop3): error -5 truncating bmap (ino=16) [ 603.699482][ T6535] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 603.760002][ T6545] loop1: detected capacity change from 0 to 2048 [ 603.762993][ T6543] loop0: detected capacity change from 0 to 2048 [ 603.771543][ T6542] loop2: detected capacity change from 0 to 2048 [ 603.773872][ T6544] loop4: detected capacity change from 0 to 2048 [ 603.780920][ T6544] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.788541][ T6545] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.799097][ T6543] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.802353][ T6547] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.804220][ T6542] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 603.815561][ T6545] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.827644][ T6545] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.838369][ T6545] Remounting filesystem read-only [ 603.841309][ T6549] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.846788][ T6550] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.850428][ T6543] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.850895][ T6545] NILFS (loop1): error -5 truncating bmap (ino=16) [ 603.859639][ T6545] NILFS (loop1): mounting fs with errors [ 603.861298][ T6551] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.862540][ T6543] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.866069][ T6548] loop3: detected capacity change from 0 to 2048 [ 603.867287][ T6543] Remounting filesystem read-only [ 603.869678][ T6544] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.869915][ T6543] NILFS (loop0): error -5 truncating bmap (ino=16) [ 603.877200][ T6544] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.878262][ T6548] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 603.884321][ T6543] NILFS (loop0): mounting fs with errors [ 603.886942][ T6542] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.889882][ T6542] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.892541][ T6544] Remounting filesystem read-only [ 603.894922][ T6544] NILFS (loop4): error -5 truncating bmap (ino=16) [ 603.897247][ T6544] NILFS (loop4): mounting fs with errors [ 603.901050][ T6542] Remounting filesystem read-only [ 603.904585][ T6542] NILFS (loop2): error -5 truncating bmap (ino=16) [ 603.904927][ T6552] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 603.906925][ T6542] NILFS (loop2): mounting fs with errors [ 603.914482][ T6548] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 603.917228][ T6548] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 603.921226][ T6548] Remounting filesystem read-only [ 603.922573][ T6548] NILFS (loop3): error -5 truncating bmap (ino=16) [ 603.924751][ T6548] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program executing program [ 604.015743][ T6556] loop4: detected capacity change from 0 to 2048 [ 604.018307][ T6561] loop0: detected capacity change from 0 to 2048 [ 604.021675][ T6561] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.027573][ T6555] loop1: detected capacity change from 0 to 2048 [ 604.029436][ T6556] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.032980][ T6563] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.037199][ T6559] loop3: detected capacity change from 0 to 2048 [ 604.041952][ T6562] loop2: detected capacity change from 0 to 2048 [ 604.043012][ T6564] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.046538][ T6555] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.049682][ T6559] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.051749][ T6556] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.057889][ T6556] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.061205][ T6562] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.065123][ T6556] Remounting filesystem read-only [ 604.071717][ T6561] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.074648][ T6556] NILFS (loop4): error -5 truncating bmap (ino=16) [ 604.078951][ T6565] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.081948][ T6559] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.085045][ T6561] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.087713][ T6556] NILFS (loop4): mounting fs with errors [ 604.092069][ T6566] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.095990][ T6567] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.096871][ T6559] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.100738][ T6555] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.103829][ T6555] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.108004][ T6559] Remounting filesystem read-only [ 604.109669][ T6559] NILFS (loop3): error -5 truncating bmap (ino=16) [ 604.109741][ T6555] Remounting filesystem read-only [ 604.115158][ T6561] Remounting filesystem read-only [ 604.117077][ T6559] NILFS (loop3): mounting fs with errors [ 604.118756][ T6561] NILFS (loop0): error -5 truncating bmap (ino=16) [ 604.124167][ T6568] NILFS (loop0): mounting fs with errors [ 604.126428][ T6555] NILFS (loop1): error -5 truncating bmap (ino=16) [ 604.130026][ T6562] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.133174][ T6555] NILFS (loop1): mounting fs with errors [ 604.134227][ T6562] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.138380][ T6562] Remounting filesystem read-only [ 604.139702][ T6562] NILFS (loop2): error -5 truncating bmap (ino=16) [ 604.142595][ T6562] NILFS (loop2): mounting fs with errors executing program [ 604.177361][ T6570] loop4: detected capacity change from 0 to 2048 [ 604.180045][ T6570] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 604.202515][ T6575] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.213339][ T6570] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 604.221052][ T6570] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.230243][ T6570] Remounting filesystem read-only [ 604.238841][ T6570] NILFS (loop4): error -5 truncating bmap (ino=16) [ 604.246898][ T6570] NILFS (loop4): mounting fs with errors [ 604.249754][ T6574] loop3: detected capacity change from 0 to 2048 [ 604.264485][ T6578] loop2: detected capacity change from 0 to 2048 [ 604.267479][ T6578] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.276295][ T6576] loop0: detected capacity change from 0 to 2048 [ 604.280821][ T6574] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.290088][ T6580] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.290322][ T6576] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.296492][ T6578] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.300980][ T6579] loop1: detected capacity change from 0 to 2048 [ 604.303616][ T6578] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.313016][ T6579] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.316265][ T6578] Remounting filesystem read-only [ 604.316628][ T6581] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.318680][ T6578] NILFS (loop2): error -5 truncating bmap (ino=16) [ 604.322981][ T6574] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.324000][ T6578] NILFS (loop2): mounting fs with errors [ 604.336300][ T6574] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.340266][ T6582] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.341982][ T6574] Remounting filesystem read-only [ 604.344446][ T6574] NILFS (loop3): error -5 truncating bmap (ino=16) [ 604.347084][ T6583] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.348688][ T6579] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.355007][ T6576] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.357950][ T6574] NILFS (loop3): mounting fs with errors [ 604.367391][ T6579] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.368504][ T6576] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.372455][ T6579] Remounting filesystem read-only [ 604.373864][ T6579] NILFS (loop1): error -5 truncating bmap (ino=16) [ 604.377882][ T6579] NILFS (loop1): mounting fs with errors [ 604.378010][ T6576] Remounting filesystem read-only executing program [ 604.397436][ T6576] NILFS (loop0): error -5 truncating bmap (ino=16) [ 604.405312][ T6586] NILFS (loop0): mounting fs with errors executing program [ 604.428636][ T6587] loop2: detected capacity change from 0 to 2048 [ 604.433875][ T6587] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.435849][ T6588] loop4: detected capacity change from 0 to 2048 executing program [ 604.449758][ T6591] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 604.471130][ T6590] loop1: detected capacity change from 0 to 2048 [ 604.471942][ T6588] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.477673][ T6590] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.484647][ T6587] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.491529][ T6595] loop3: detected capacity change from 0 to 2048 [ 604.493980][ T6596] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.495738][ T6587] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.498675][ T6590] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.503905][ T6595] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.505048][ T6587] Remounting filesystem read-only [ 604.506560][ T6590] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.511309][ T6590] Remounting filesystem read-only [ 604.515116][ T6590] NILFS (loop1): error -5 truncating bmap (ino=16) [ 604.517449][ T6590] NILFS (loop1): mounting fs with errors [ 604.521567][ T6587] NILFS (loop2): error -5 truncating bmap (ino=16) [ 604.529847][ T6598] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.534499][ T6597] NILFS (loop2): mounting fs with errors [ 604.537288][ T6594] loop0: detected capacity change from 0 to 2048 [ 604.539840][ T6595] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.543043][ T6594] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.543587][ T6595] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.551477][ T6595] Remounting filesystem read-only [ 604.552964][ T6595] NILFS (loop3): error -5 truncating bmap (ino=16) [ 604.555627][ T6599] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.559109][ T6600] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.565215][ T6595] NILFS (loop3): mounting fs with errors [ 604.568869][ T6594] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.571106][ T6588] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.571924][ T6594] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.578181][ T6588] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.582137][ T6594] Remounting filesystem read-only [ 604.583500][ T6594] NILFS (loop0): error -5 truncating bmap (ino=16) [ 604.585059][ T6588] Remounting filesystem read-only [ 604.588745][ T6588] NILFS (loop4): error -5 truncating bmap (ino=16) [ 604.595470][ T6588] NILFS (loop4): mounting fs with errors [ 604.597971][ T6594] NILFS (loop0): mounting fs with errors executing program executing program [ 604.623205][ T6603] loop1: detected capacity change from 0 to 2048 [ 604.632754][ T6603] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.647860][ T6604] loop3: detected capacity change from 0 to 2048 executing program [ 604.656996][ T6607] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.670408][ T6604] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.670531][ T6606] loop2: detected capacity change from 0 to 2048 [ 604.679737][ T6606] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.691072][ T6603] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.693972][ T6603] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.698544][ T6603] Remounting filesystem read-only [ 604.700033][ T6603] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 604.707105][ T6610] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.714995][ T6604] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.715328][ T6603] NILFS (loop1): mounting fs with errors executing program [ 604.722527][ T6604] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.731993][ T6613] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.741369][ T6604] Remounting filesystem read-only [ 604.742679][ T6604] NILFS (loop3): error -5 truncating bmap (ino=16) [ 604.743608][ T6606] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.750755][ T6606] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.752036][ T6611] loop4: detected capacity change from 0 to 2048 [ 604.756735][ T6606] Remounting filesystem read-only [ 604.759594][ T6604] NILFS (loop3): mounting fs with errors [ 604.770085][ T6611] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.772679][ T6606] NILFS (loop2): error -5 truncating bmap (ino=16) [ 604.772978][ T6606] NILFS (loop2): mounting fs with errors [ 604.783226][ T6612] loop0: detected capacity change from 0 to 2048 executing program [ 604.796668][ T6615] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.808845][ T6612] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.812939][ T6611] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.820540][ T6611] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.824398][ T6616] loop1: detected capacity change from 0 to 2048 [ 604.827440][ T6616] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.831057][ T6611] Remounting filesystem read-only [ 604.832379][ T6611] NILFS (loop4): error -5 truncating bmap (ino=16) [ 604.834450][ T6617] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.838827][ T6611] NILFS (loop4): mounting fs with errors [ 604.841455][ T6612] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 604.847412][ T6612] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.860436][ T6612] Remounting filesystem read-only [ 604.868047][ T6612] NILFS (loop0): error -5 truncating bmap (ino=16) [ 604.870381][ T6612] NILFS (loop0): mounting fs with errors [ 604.875370][ T6620] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.879987][ T6616] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 604.883190][ T6619] loop2: detected capacity change from 0 to 2048 [ 604.889576][ T6616] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 604.893283][ T6616] Remounting filesystem read-only [ 604.895258][ T6616] NILFS (loop1): error -5 truncating bmap (ino=16) [ 604.895406][ T6619] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.897317][ T6616] NILFS (loop1): mounting fs with errors [ 604.910294][ T6623] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 604.915757][ T6619] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 604.932656][ T6619] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 604.940401][ T6622] loop3: detected capacity change from 0 to 2048 [ 604.946192][ T6619] Remounting filesystem read-only [ 604.950820][ T6619] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 604.961323][ T6619] NILFS (loop2): mounting fs with errors [ 604.980167][ T6622] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 604.983244][ T6625] loop1: detected capacity change from 0 to 2048 [ 604.992326][ T6625] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 605.010410][ T6627] loop4: detected capacity change from 0 to 2048 [ 605.012373][ T6630] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.018447][ T6631] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.021232][ T6622] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.021280][ T6622] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.031614][ T6622] Remounting filesystem read-only [ 605.033014][ T6622] NILFS (loop3): error -5 truncating bmap (ino=16) [ 605.035314][ T6627] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.045400][ T6625] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.050849][ T6622] NILFS (loop3): mounting fs with errors executing program [ 605.058898][ T6629] loop0: detected capacity change from 0 to 2048 [ 605.064755][ T6625] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.064766][ T6634] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.069733][ T6627] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.074264][ T6629] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.077381][ T6627] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.082023][ T6625] Remounting filesystem read-only [ 605.083332][ T6625] NILFS (loop1): error -5 truncating bmap (ino=16) [ 605.088886][ T6625] NILFS (loop1): mounting fs with errors [ 605.093150][ T6633] loop2: detected capacity change from 0 to 2048 [ 605.096727][ T6633] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.097533][ T6627] Remounting filesystem read-only [ 605.099350][ T6635] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.104823][ T6627] NILFS (loop4): error -5 truncating bmap (ino=16) [ 605.106686][ T6627] NILFS (loop4): mounting fs with errors [ 605.115376][ T6629] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.117662][ T6636] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.120996][ T6629] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.129171][ T6629] Remounting filesystem read-only [ 605.130781][ T6629] NILFS (loop0): error -5 truncating bmap (ino=16) [ 605.138051][ T6633] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 605.145024][ T6629] NILFS (loop0): mounting fs with errors [ 605.146734][ T6633] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.153188][ T6633] Remounting filesystem read-only [ 605.154516][ T6633] NILFS (loop2): error -5 truncating bmap (ino=16) [ 605.158671][ T6633] NILFS (loop2): mounting fs with errors [ 605.166863][ T6638] loop3: detected capacity change from 0 to 2048 [ 605.170287][ T6638] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.187741][ T6640] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 605.213232][ T6638] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.220672][ T6638] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 605.226545][ T6644] loop1: detected capacity change from 0 to 2048 [ 605.229706][ T6644] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.242842][ T6646] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.242975][ T6638] Remounting filesystem read-only [ 605.249496][ T6644] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.252817][ T6644] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.257293][ T6641] loop4: detected capacity change from 0 to 2048 [ 605.261219][ T6644] Remounting filesystem read-only [ 605.262645][ T6644] NILFS (loop1): error -5 truncating bmap (ino=16) [ 605.264719][ T6638] NILFS (loop3): error -5 truncating bmap (ino=16) [ 605.269211][ T6644] NILFS (loop1): mounting fs with errors [ 605.272840][ T6647] NILFS (loop3): mounting fs with errors [ 605.278239][ T6641] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 605.297206][ T6651] loop1: detected capacity change from 0 to 2048 [ 605.299318][ T6652] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.300941][ T6645] loop0: detected capacity change from 0 to 2048 [ 605.304397][ T6651] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.313892][ T6653] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.323995][ T6651] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.326632][ T6649] loop2: detected capacity change from 0 to 2048 [ 605.329658][ T6649] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.337972][ T6651] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.350778][ T6641] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.352462][ T6654] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.353824][ T6641] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.357933][ T6651] Remounting filesystem read-only [ 605.358840][ T6645] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.360134][ T6651] NILFS (loop1): error -5 truncating bmap (ino=16) [ 605.364814][ T6651] NILFS (loop1): mounting fs with errors [ 605.370324][ T6649] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.374409][ T6649] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.382722][ T6649] Remounting filesystem read-only [ 605.384194][ T6649] NILFS (loop2): error -5 truncating bmap (ino=16) [ 605.384519][ T6641] Remounting filesystem read-only [ 605.386138][ T6649] NILFS (loop2): mounting fs with errors [ 605.395735][ T6641] NILFS (loop4): error -5 truncating bmap (ino=16) [ 605.398001][ T6655] NILFS (loop4): mounting fs with errors executing program [ 605.412449][ T6658] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.414094][ T6645] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.420886][ T6645] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.425052][ T6657] loop3: detected capacity change from 0 to 2048 [ 605.426920][ T6645] Remounting filesystem read-only [ 605.428565][ T6645] NILFS (loop0): error -5 truncating bmap (ino=16) [ 605.430484][ T6657] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.433527][ T6645] NILFS (loop0): mounting fs with errors [ 605.440299][ T6659] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.444077][ T6657] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.447190][ T6657] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.452546][ T6657] Remounting filesystem read-only [ 605.453958][ T6657] NILFS (loop3): error -5 truncating bmap (ino=16) [ 605.455973][ T6657] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program executing program [ 605.531173][ T6667] loop0: detected capacity change from 0 to 2048 [ 605.538369][ T6667] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.542268][ T6665] loop1: detected capacity change from 0 to 2048 [ 605.547084][ T6661] loop2: detected capacity change from 0 to 2048 [ 605.548267][ T6666] loop4: detected capacity change from 0 to 2048 [ 605.564092][ T6665] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.564299][ T6661] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.569682][ T6669] loop3: detected capacity change from 0 to 2048 [ 605.573680][ T6670] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.579624][ T6666] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.582735][ T6667] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.585514][ T6667] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.589994][ T6669] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.591974][ T6671] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.598145][ T6672] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.599934][ T6667] Remounting filesystem read-only [ 605.601651][ T6673] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.605161][ T6667] NILFS (loop0): error -5 truncating bmap (ino=16) [ 605.609531][ T6661] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.611085][ T6674] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.613241][ T6661] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.616066][ T6667] NILFS (loop0): mounting fs with errors [ 605.619015][ T6669] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.621673][ T6661] Remounting filesystem read-only [ 605.623150][ T6665] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.624851][ T6661] NILFS (loop2): error -5 truncating bmap (ino=16) [ 605.626134][ T6669] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.628774][ T6665] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.630429][ T6661] NILFS (loop2): mounting fs with errors [ 605.633961][ T6666] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.634229][ T6665] Remounting filesystem read-only [ 605.636616][ T6666] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.637049][ T6666] Remounting filesystem read-only [ 605.638249][ T6669] Remounting filesystem read-only [ 605.642617][ T6666] NILFS (loop4): error -5 truncating bmap (ino=16) [ 605.643616][ T6665] NILFS (loop1): error -5 truncating bmap (ino=16) [ 605.644997][ T6666] NILFS (loop4): mounting fs with errors [ 605.647717][ T6669] NILFS (loop3): error -5 truncating bmap (ino=16) [ 605.649701][ T6669] NILFS (loop3): mounting fs with errors [ 605.654587][ T6665] NILFS (loop1): mounting fs with errors executing program executing program executing program executing program executing program [ 605.780157][ T6680] loop4: detected capacity change from 0 to 2048 [ 605.780854][ T6681] loop0: detected capacity change from 0 to 2048 [ 605.793758][ T6682] loop2: detected capacity change from 0 to 2048 [ 605.803242][ T6683] loop3: detected capacity change from 0 to 2048 [ 605.811609][ T6684] loop1: detected capacity change from 0 to 2048 [ 605.813382][ T6680] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.818336][ T6683] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.822077][ T6684] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.826682][ T6685] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.826713][ T6682] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.836635][ T6680] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.841233][ T6680] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.843459][ T6681] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.844427][ T6680] Remounting filesystem read-only [ 605.848467][ T6680] NILFS (loop4): error -5 truncating bmap (ino=16) [ 605.850836][ T6680] NILFS (loop4): mounting fs with errors [ 605.858022][ T6686] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.862062][ T6687] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.864381][ T6684] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.871593][ T6688] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.875170][ T6684] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.883091][ T6683] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.885815][ T6683] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.889028][ T6689] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 605.889102][ T6683] Remounting filesystem read-only [ 605.893459][ T6681] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.894939][ T6683] NILFS (loop3): error -5 truncating bmap (ino=16) [ 605.896216][ T6681] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.899559][ T6683] NILFS (loop3): mounting fs with errors [ 605.901222][ T6681] Remounting filesystem read-only [ 605.902313][ T6684] Remounting filesystem read-only [ 605.903128][ T6681] NILFS (loop0): error -5 truncating bmap (ino=16) [ 605.904422][ T6684] NILFS (loop1): error -5 truncating bmap (ino=16) [ 605.906302][ T6681] NILFS (loop0): mounting fs with errors [ 605.908395][ T6682] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 605.909714][ T6684] NILFS (loop1): mounting fs with errors [ 605.913642][ T6682] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 605.917517][ T6682] Remounting filesystem read-only [ 605.918994][ T6682] NILFS (loop2): error -5 truncating bmap (ino=16) [ 605.923333][ T6682] NILFS (loop2): mounting fs with errors executing program [ 605.956566][ T6691] loop4: detected capacity change from 0 to 2048 [ 605.959415][ T6691] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 605.970460][ T6694] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 605.987050][ T6695] loop2: detected capacity change from 0 to 2048 executing program [ 605.996105][ T6691] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 605.998876][ T6691] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.001934][ T6695] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.013922][ T6700] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.024681][ T6695] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 606.031329][ T6695] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.037829][ T6699] loop0: detected capacity change from 0 to 2048 [ 606.040120][ T6691] Remounting filesystem read-only [ 606.045604][ T6695] Remounting filesystem read-only [ 606.050101][ T6691] NILFS (loop4): error -5 truncating bmap (ino=16) [ 606.052162][ T6695] NILFS (loop2): error -5 truncating bmap (ino=16) [ 606.054393][ T6695] NILFS (loop2): mounting fs with errors [ 606.061318][ T6701] NILFS (loop4): mounting fs with errors [ 606.069767][ T6699] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.079575][ T6698] loop3: detected capacity change from 0 to 2048 [ 606.092176][ T6698] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.099369][ T6702] loop1: detected capacity change from 0 to 2048 [ 606.103203][ T6703] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.108171][ T6702] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.111667][ T6704] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.119348][ T6698] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.123285][ T6698] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.131108][ T6699] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 606.137512][ T6698] Remounting filesystem read-only [ 606.141213][ T6699] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.147635][ T6698] NILFS (loop3): error -5 truncating bmap (ino=16) [ 606.150259][ T6699] Remounting filesystem read-only [ 606.152556][ T6698] NILFS (loop3): mounting fs with errors [ 606.157826][ T6699] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 606.165708][ T6709] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.168754][ T6702] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.172458][ T6699] NILFS (loop0): mounting fs with errors [ 606.174048][ T6702] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.182204][ T6706] loop2: detected capacity change from 0 to 2048 [ 606.185894][ T6702] Remounting filesystem read-only [ 606.191990][ T6706] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.199178][ T6702] NILFS (loop1): error -5 truncating bmap (ino=16) [ 606.199308][ T6710] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.203922][ T6702] NILFS (loop1): mounting fs with errors [ 606.204471][ T6708] loop4: detected capacity change from 0 to 2048 [ 606.209115][ T6706] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.212692][ T6706] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.215761][ T6708] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.219175][ T6706] Remounting filesystem read-only [ 606.221680][ T6706] NILFS (loop2): error -5 truncating bmap (ino=16) [ 606.223990][ T6706] NILFS (loop2): mounting fs with errors executing program [ 606.231887][ T6712] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.234531][ T6708] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 606.251040][ T6708] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.262366][ T6708] Remounting filesystem read-only [ 606.268342][ T6708] NILFS (loop4): error -5 truncating bmap (ino=16) [ 606.275691][ T6715] loop3: detected capacity change from 0 to 2048 [ 606.276884][ T6708] NILFS (loop4): mounting fs with errors [ 606.281634][ T6715] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.284737][ T6713] loop0: detected capacity change from 0 to 2048 [ 606.291556][ T6713] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.298072][ T6717] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 606.305854][ T6715] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 606.316568][ T6715] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.331862][ T6721] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.335327][ T6715] Remounting filesystem read-only [ 606.339004][ T6715] NILFS (loop3): error -5 truncating bmap (ino=16) [ 606.343806][ T6713] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.352158][ T6713] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.355039][ T6715] NILFS (loop3): mounting fs with errors executing program [ 606.371188][ T6718] loop1: detected capacity change from 0 to 2048 [ 606.375618][ T6713] Remounting filesystem read-only [ 606.376031][ T6720] loop2: detected capacity change from 0 to 2048 [ 606.378220][ T6713] NILFS (loop0): error -5 truncating bmap (ino=16) [ 606.385612][ T6720] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.387516][ T6713] NILFS (loop0): mounting fs with errors [ 606.388467][ T6718] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.406048][ T6724] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.408687][ T6720] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.411903][ T6720] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.417051][ T6723] loop4: detected capacity change from 0 to 2048 [ 606.418929][ T6725] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.424047][ T6718] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.427285][ T6720] Remounting filesystem read-only [ 606.428810][ T6718] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.440776][ T6720] NILFS (loop2): error -5 truncating bmap (ino=16) [ 606.446091][ T6723] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.448724][ T6720] NILFS (loop2): mounting fs with errors [ 606.454426][ T6718] Remounting filesystem read-only [ 606.455931][ T6718] NILFS (loop1): error -5 truncating bmap (ino=16) [ 606.459675][ T6727] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.461656][ T6718] NILFS (loop1): mounting fs with errors executing program [ 606.466699][ T6723] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.470268][ T6723] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.474030][ T6723] Remounting filesystem read-only [ 606.475315][ T6723] NILFS (loop4): error -5 truncating bmap (ino=16) [ 606.483276][ T6723] NILFS (loop4): mounting fs with errors executing program [ 606.507713][ T6730] loop0: detected capacity change from 0 to 2048 [ 606.514687][ T6728] loop3: detected capacity change from 0 to 2048 [ 606.517002][ T6730] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.519845][ T6728] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 606.540409][ T6731] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 606.555293][ T6730] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.558054][ T6730] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.567816][ T6735] loop1: detected capacity change from 0 to 2048 executing program [ 606.572265][ T6735] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.581091][ T6738] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.581869][ T6730] Remounting filesystem read-only [ 606.587208][ T6728] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.589916][ T6730] NILFS (loop0): error -5 truncating bmap (ino=16) [ 606.592923][ T6734] loop2: detected capacity change from 0 to 2048 [ 606.602167][ T6728] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.602593][ T6730] NILFS (loop0): mounting fs with errors [ 606.607223][ T6739] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.622062][ T6728] Remounting filesystem read-only [ 606.625732][ T6734] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.632614][ T6728] NILFS (loop3): error -5 truncating bmap (ino=16) [ 606.634555][ T6735] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.636311][ T6728] NILFS (loop3): mounting fs with errors [ 606.639521][ T6735] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.643767][ T6735] Remounting filesystem read-only [ 606.645563][ T6740] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.647249][ T6737] loop4: detected capacity change from 0 to 2048 [ 606.649757][ T6735] NILFS (loop1): error -5 truncating bmap (ino=16) [ 606.653686][ T6735] NILFS (loop1): mounting fs with errors [ 606.661591][ T6737] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.664192][ T6734] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.664222][ T6734] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.664621][ T6734] Remounting filesystem read-only [ 606.672468][ T6734] NILFS (loop2): error -5 truncating bmap (ino=16) [ 606.674584][ T6734] NILFS (loop2): mounting fs with errors [ 606.685542][ T6741] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.691457][ T6737] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.694260][ T6737] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.697145][ T6737] Remounting filesystem read-only [ 606.698629][ T6737] NILFS (loop4): error -5 truncating bmap (ino=16) [ 606.701024][ T6737] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program executing program [ 606.777911][ T6745] loop0: detected capacity change from 0 to 2048 [ 606.786001][ T6746] loop2: detected capacity change from 0 to 2048 [ 606.798835][ T6745] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.802239][ T6748] loop3: detected capacity change from 0 to 2048 [ 606.806224][ T6746] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.810503][ T6749] loop1: detected capacity change from 0 to 2048 [ 606.815776][ T6748] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.834715][ T6749] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.838478][ T6752] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.842862][ T6753] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.847134][ T6751] loop4: detected capacity change from 0 to 2048 [ 606.851133][ T6754] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.852874][ T6745] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.864710][ T6755] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.867605][ T6748] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.870291][ T6748] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.871930][ T6749] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.874584][ T6751] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 606.878658][ T6745] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.886282][ T6749] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.891283][ T6746] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.894095][ T6746] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.895856][ T6748] Remounting filesystem read-only [ 606.898136][ T6748] NILFS (loop3): error -5 truncating bmap (ino=16) [ 606.899893][ T6748] NILFS (loop3): mounting fs with errors [ 606.901152][ T6745] Remounting filesystem read-only [ 606.902857][ T6745] NILFS (loop0): error -5 truncating bmap (ino=16) [ 606.905096][ T6756] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 606.908549][ T6745] NILFS (loop0): mounting fs with errors [ 606.909201][ T6749] Remounting filesystem read-only [ 606.911244][ T6746] Remounting filesystem read-only [ 606.913066][ T6746] NILFS (loop2): error -5 truncating bmap (ino=16) [ 606.916120][ T6746] NILFS (loop2): mounting fs with errors [ 606.919363][ T6749] NILFS (loop1): error -5 truncating bmap (ino=16) [ 606.921884][ T6758] NILFS (loop1): mounting fs with errors [ 606.923560][ T6751] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 606.927041][ T6751] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 606.930161][ T6751] Remounting filesystem read-only [ 606.931916][ T6751] NILFS (loop4): error -5 truncating bmap (ino=16) [ 606.934478][ T6751] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 606.978976][ T6761] loop3: detected capacity change from 0 to 2048 [ 606.991396][ T6761] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 607.019048][ T6769] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.022857][ T6761] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.028229][ T6763] loop0: detected capacity change from 0 to 2048 [ 607.037496][ T6767] loop1: detected capacity change from 0 to 2048 [ 607.047527][ T6764] loop2: detected capacity change from 0 to 2048 [ 607.056027][ T6761] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.059370][ T6768] loop4: detected capacity change from 0 to 2048 [ 607.062147][ T6761] Remounting filesystem read-only [ 607.064649][ T6761] NILFS (loop3): error -5 truncating bmap (ino=16) [ 607.067593][ T6764] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.071639][ T6763] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.081475][ T6761] NILFS (loop3): mounting fs with errors [ 607.085650][ T6767] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.088416][ T6771] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.101504][ T6764] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.109471][ T6768] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.112309][ T6772] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.119941][ T6773] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.120314][ T6763] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.128842][ T6764] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.145828][ T6763] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.149232][ T6763] Remounting filesystem read-only [ 607.150373][ T6767] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.152290][ T6763] NILFS (loop0): error -5 truncating bmap (ino=16) [ 607.154199][ T6764] Remounting filesystem read-only [ 607.155611][ T6767] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.157062][ T6763] NILFS (loop0): mounting fs with errors [ 607.159053][ T6775] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.160523][ T6764] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 607.169066][ T6767] Remounting filesystem read-only [ 607.172272][ T6767] NILFS (loop1): error -5 truncating bmap (ino=16) [ 607.177222][ T6774] NILFS (loop2): mounting fs with errors [ 607.181961][ T6767] NILFS (loop1): mounting fs with errors [ 607.181976][ T6768] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.187600][ T6768] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.194584][ T6768] Remounting filesystem read-only [ 607.196111][ T6768] NILFS (loop4): error -5 truncating bmap (ino=16) [ 607.196590][ T6777] loop3: detected capacity change from 0 to 2048 [ 607.198514][ T6768] NILFS (loop4): mounting fs with errors [ 607.214778][ T6777] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.222717][ T6778] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.228250][ T6777] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.231779][ T6777] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.234536][ T6777] Remounting filesystem read-only [ 607.235824][ T6777] NILFS (loop3): error -5 truncating bmap (ino=16) [ 607.237899][ T6777] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 607.295318][ T6782] loop0: detected capacity change from 0 to 2048 executing program [ 607.306047][ T6785] loop1: detected capacity change from 0 to 2048 [ 607.310176][ T6782] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.314012][ T6786] loop2: detected capacity change from 0 to 2048 [ 607.319304][ T6785] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.326620][ T6784] loop4: detected capacity change from 0 to 2048 [ 607.326880][ T6786] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.335250][ T6789] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.339538][ T6784] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.348916][ T6790] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.352017][ T6782] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.367293][ T6788] loop3: detected capacity change from 0 to 2048 [ 607.370104][ T6788] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.376523][ T6782] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.384909][ T6782] Remounting filesystem read-only [ 607.386869][ T6784] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.389545][ T6784] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.391131][ T6782] NILFS (loop0): error -5 truncating bmap (ino=16) [ 607.394421][ T6791] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.394428][ T6792] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.401830][ T6793] NILFS (loop0): mounting fs with errors [ 607.412622][ T6794] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.413207][ T6784] Remounting filesystem read-only [ 607.419322][ T6786] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.432763][ T6785] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.435474][ T6785] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.436601][ T6788] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.440876][ T6786] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.443417][ T6788] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.443542][ T6784] NILFS (loop4): error -5 truncating bmap (ino=16) [ 607.449775][ T6786] Remounting filesystem read-only [ 607.451002][ T6795] NILFS (loop4): mounting fs with errors [ 607.451332][ T6786] NILFS (loop2): error -5 truncating bmap (ino=16) [ 607.454353][ T6788] Remounting filesystem read-only [ 607.454849][ T6785] Remounting filesystem read-only [ 607.456973][ T6785] NILFS (loop1): error -5 truncating bmap (ino=16) [ 607.457370][ T6788] NILFS (loop3): error -5 truncating bmap (ino=16) [ 607.461473][ T6786] NILFS (loop2): mounting fs with errors [ 607.463464][ T6785] NILFS (loop1): mounting fs with errors executing program [ 607.474050][ T6788] NILFS (loop3): mounting fs with errors [ 607.499657][ T6797] loop0: detected capacity change from 0 to 2048 [ 607.507828][ T6797] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.514906][ T6798] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.519007][ T6797] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.521863][ T6797] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 607.533580][ T6797] Remounting filesystem read-only [ 607.534994][ T6797] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program [ 607.560436][ T6797] NILFS (loop0): mounting fs with errors executing program [ 607.581682][ T6805] loop3: detected capacity change from 0 to 2048 [ 607.587588][ T6801] loop1: detected capacity change from 0 to 2048 [ 607.589610][ T6805] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.595727][ T6801] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.620401][ T6807] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.627451][ T6802] loop2: detected capacity change from 0 to 2048 [ 607.629385][ T6801] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.635157][ T6802] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.640295][ T6806] loop4: detected capacity change from 0 to 2048 [ 607.640825][ T6801] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.650314][ T6808] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.653507][ T6806] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.656548][ T6801] Remounting filesystem read-only [ 607.660902][ T6801] NILFS (loop1): error -5 truncating bmap (ino=16) [ 607.663317][ T6801] NILFS (loop1): mounting fs with errors [ 607.667566][ T6805] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.668731][ T6809] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.676093][ T6805] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 607.682081][ T6812] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.693140][ T6805] Remounting filesystem read-only [ 607.694602][ T6805] NILFS (loop3): error -5 truncating bmap (ino=16) [ 607.696596][ T6802] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.696761][ T6805] NILFS (loop3): mounting fs with errors [ 607.701460][ T6806] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.704329][ T6806] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.709931][ T6806] Remounting filesystem read-only [ 607.712384][ T6806] NILFS (loop4): error -5 truncating bmap (ino=16) [ 607.714441][ T6806] NILFS (loop4): mounting fs with errors [ 607.716688][ T6802] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.727286][ T6802] Remounting filesystem read-only [ 607.730419][ T6802] NILFS (loop2): error -5 truncating bmap (ino=16) [ 607.733023][ T6802] NILFS (loop2): mounting fs with errors [ 607.737217][ T6811] loop0: detected capacity change from 0 to 2048 [ 607.741085][ T6811] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 607.764157][ T6815] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.768139][ T6811] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 607.794583][ T6811] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.808442][ T6816] loop3: detected capacity change from 0 to 2048 [ 607.812453][ T6811] Remounting filesystem read-only [ 607.817911][ T6811] NILFS (loop0): error -5 truncating bmap (ino=16) [ 607.820575][ T6820] NILFS (loop0): mounting fs with errors [ 607.829658][ T6819] loop4: detected capacity change from 0 to 2048 [ 607.838574][ T6819] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.839489][ T6817] loop1: detected capacity change from 0 to 2048 [ 607.849989][ T6821] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 607.854650][ T6816] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.861477][ T6819] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.866812][ T6817] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.867409][ T6819] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.879733][ T6819] Remounting filesystem read-only [ 607.881456][ T6819] NILFS (loop4): error -5 truncating bmap (ino=16) [ 607.885271][ T6824] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.890594][ T6823] loop2: detected capacity change from 0 to 2048 [ 607.892712][ T6816] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.896232][ T6823] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.899188][ T6819] NILFS (loop4): mounting fs with errors [ 607.904932][ T6816] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 607.912105][ T6826] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.915416][ T6827] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.918470][ T6816] Remounting filesystem read-only [ 607.923217][ T6817] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.926325][ T6816] NILFS (loop3): error -5 truncating bmap (ino=16) [ 607.936122][ T6823] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.937881][ T6817] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.942790][ T6816] NILFS (loop3): mounting fs with errors [ 607.942857][ T6817] Remounting filesystem read-only [ 607.945723][ T6817] NILFS (loop1): error -5 truncating bmap (ino=16) [ 607.947899][ T6817] NILFS (loop1): mounting fs with errors [ 607.951242][ T6823] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.953875][ T6828] loop0: detected capacity change from 0 to 2048 [ 607.958337][ T6828] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 607.961850][ T6823] Remounting filesystem read-only [ 607.963345][ T6823] NILFS (loop2): error -5 truncating bmap (ino=16) [ 607.968101][ T6823] NILFS (loop2): mounting fs with errors [ 607.971421][ T6829] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 607.981050][ T6828] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 607.983735][ T6828] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 607.987657][ T6828] Remounting filesystem read-only [ 607.989058][ T6828] NILFS (loop0): error -5 truncating bmap (ino=16) [ 607.991513][ T6828] NILFS (loop0): mounting fs with errors executing program [ 608.016175][ T6831] loop4: detected capacity change from 0 to 2048 [ 608.019044][ T6831] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 608.032039][ T6836] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 608.055341][ T6831] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.057998][ T6831] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.070883][ T6831] Remounting filesystem read-only [ 608.075999][ T6831] NILFS (loop4): error -5 truncating bmap (ino=16) [ 608.082175][ T6835] loop3: detected capacity change from 0 to 2048 [ 608.089441][ T6831] NILFS (loop4): mounting fs with errors [ 608.092932][ T6834] loop1: detected capacity change from 0 to 2048 [ 608.097144][ T6834] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.102955][ T6840] loop2: detected capacity change from 0 to 2048 [ 608.107912][ T6841] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.111907][ T6840] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.112269][ T6835] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.123399][ T6839] loop0: detected capacity change from 0 to 2048 [ 608.127688][ T6834] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.131649][ T6842] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.132017][ T6839] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.140425][ T6834] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.144521][ T6843] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.145047][ T6840] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.152978][ T6834] Remounting filesystem read-only [ 608.155303][ T6834] NILFS (loop1): error -5 truncating bmap (ino=16) [ 608.157443][ T6844] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.160232][ T6835] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.168624][ T6835] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 608.169668][ T6834] NILFS (loop1): mounting fs with errors [ 608.176817][ T6840] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.176948][ T6835] Remounting filesystem read-only [ 608.183196][ T6835] NILFS (loop3): error -5 truncating bmap (ino=16) [ 608.185755][ T6839] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.187525][ T6835] NILFS (loop3): mounting fs with errors [ 608.190140][ T6840] Remounting filesystem read-only [ 608.192154][ T6839] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.195139][ T6840] NILFS (loop2): error -5 truncating bmap (ino=16) [ 608.196362][ T6846] loop4: detected capacity change from 0 to 2048 [ 608.197557][ T6840] NILFS (loop2): mounting fs with errors [ 608.210406][ T6846] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.213667][ T6839] Remounting filesystem read-only [ 608.215050][ T6839] NILFS (loop0): error -5 truncating bmap (ino=16) [ 608.217291][ T6839] NILFS (loop0): mounting fs with errors [ 608.224756][ T6847] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.225949][ T6846] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.231711][ T6846] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.234662][ T6846] Remounting filesystem read-only [ 608.235981][ T6846] NILFS (loop4): error -5 truncating bmap (ino=16) [ 608.238491][ T6846] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program executing program [ 608.338336][ T6851] loop1: detected capacity change from 0 to 2048 [ 608.342481][ T6850] loop2: detected capacity change from 0 to 2048 [ 608.353663][ T6851] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.360396][ T6850] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.376465][ T6855] loop4: detected capacity change from 0 to 2048 [ 608.377875][ T6857] loop3: detected capacity change from 0 to 2048 [ 608.379453][ T6856] loop0: detected capacity change from 0 to 2048 [ 608.382269][ T6858] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.388229][ T6857] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.391528][ T6851] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.391565][ T6859] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.397132][ T6851] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.405934][ T6856] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.408834][ T6855] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.416464][ T6850] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.421839][ T6850] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.425108][ T6860] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.425860][ T6851] Remounting filesystem read-only [ 608.430752][ T6851] NILFS (loop1): error -5 truncating bmap (ino=16) [ 608.432287][ T6850] Remounting filesystem read-only [ 608.433630][ T6851] NILFS (loop1): mounting fs with errors [ 608.434626][ T6862] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.435424][ T6861] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.443631][ T6857] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.446496][ T6850] NILFS (loop2): error -5 truncating bmap (ino=16) [ 608.448825][ T6850] NILFS (loop2): mounting fs with errors [ 608.449467][ T6855] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.450491][ T6856] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.456573][ T6857] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.460451][ T6856] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.461641][ T6855] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.464344][ T6857] Remounting filesystem read-only [ 608.467188][ T6855] Remounting filesystem read-only [ 608.468307][ T6856] Remounting filesystem read-only [ 608.469964][ T6857] NILFS (loop3): error -5 truncating bmap (ino=16) [ 608.470201][ T6855] NILFS (loop4): error -5 truncating bmap (ino=16) [ 608.472143][ T6856] NILFS (loop0): error -5 truncating bmap (ino=16) [ 608.475690][ T6857] NILFS (loop3): mounting fs with errors [ 608.477514][ T6856] NILFS (loop0): mounting fs with errors [ 608.480989][ T6855] NILFS (loop4): mounting fs with errors executing program executing program [ 608.534399][ T6864] loop3: detected capacity change from 0 to 2048 executing program [ 608.540033][ T6864] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 608.573151][ T6873] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.586848][ T6870] loop2: detected capacity change from 0 to 2048 [ 608.586932][ T6868] loop4: detected capacity change from 0 to 2048 [ 608.591635][ T6864] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.604110][ T6864] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.614749][ T6868] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.624450][ T6870] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.630584][ T6871] loop0: detected capacity change from 0 to 2048 [ 608.637354][ T6864] Remounting filesystem read-only [ 608.639100][ T6864] NILFS (loop3): error -5 truncating bmap (ino=16) [ 608.639313][ T6874] NILFS (loop3): mounting fs with errors [ 608.643488][ T6872] loop1: detected capacity change from 0 to 2048 [ 608.646775][ T6872] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.648866][ T6875] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.651430][ T6871] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.655714][ T6868] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.661098][ T6876] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.665578][ T6877] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.673373][ T6868] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.679987][ T6868] Remounting filesystem read-only [ 608.682143][ T6870] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.684990][ T6870] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.687594][ T6868] NILFS (loop4): error -5 truncating bmap (ino=16) [ 608.689839][ T6878] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.693114][ T6870] Remounting filesystem read-only [ 608.693903][ T6872] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.694422][ T6870] NILFS (loop2): error -5 truncating bmap (ino=16) [ 608.697059][ T6872] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.699115][ T6868] NILFS (loop4): mounting fs with errors [ 608.703224][ T6870] NILFS (loop2): mounting fs with errors [ 608.712413][ T6872] Remounting filesystem read-only [ 608.714027][ T6871] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.716738][ T6871] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.717903][ T6872] NILFS (loop1): error -5 truncating bmap (ino=16) [ 608.719535][ T6871] Remounting filesystem read-only [ 608.721863][ T6872] NILFS (loop1): mounting fs with errors [ 608.722257][ T6871] NILFS (loop0): error -5 truncating bmap (ino=16) [ 608.726448][ T6871] NILFS (loop0): mounting fs with errors executing program [ 608.752821][ T6880] loop3: detected capacity change from 0 to 2048 [ 608.757361][ T6880] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 608.773356][ T6883] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 608.787076][ T6880] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.789742][ T6880] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 608.806300][ T6888] loop1: detected capacity change from 0 to 2048 [ 608.818963][ T6889] loop0: detected capacity change from 0 to 2048 [ 608.821137][ T6880] Remounting filesystem read-only [ 608.823418][ T6888] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.829690][ T6882] loop2: detected capacity change from 0 to 2048 [ 608.834040][ T6880] NILFS (loop3): error -5 truncating bmap (ino=16) [ 608.835741][ T6889] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.845034][ T6880] NILFS (loop3): mounting fs with errors [ 608.847564][ T6890] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.849489][ T6882] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.850914][ T6886] loop4: detected capacity change from 0 to 2048 [ 608.861467][ T6886] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.870704][ T6888] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.873469][ T6888] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.881063][ T6888] Remounting filesystem read-only [ 608.882437][ T6888] NILFS (loop1): error -5 truncating bmap (ino=16) [ 608.884663][ T6891] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.889317][ T6888] NILFS (loop1): mounting fs with errors [ 608.889513][ T6889] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.900312][ T6889] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.904735][ T6892] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.911065][ T6893] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.912680][ T6886] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 608.921884][ T6886] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.926239][ T6889] Remounting filesystem read-only [ 608.926831][ T6886] Remounting filesystem read-only [ 608.932313][ T6886] NILFS (loop4): error -5 truncating bmap (ino=16) [ 608.933279][ T6889] NILFS (loop0): error -5 truncating bmap (ino=16) [ 608.936202][ T6886] NILFS (loop4): mounting fs with errors [ 608.939202][ T6882] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.950847][ T6896] NILFS (loop0): mounting fs with errors [ 608.955754][ T6895] loop3: detected capacity change from 0 to 2048 [ 608.955843][ T6882] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 608.968827][ T6882] Remounting filesystem read-only [ 608.970357][ T6882] NILFS (loop2): error -5 truncating bmap (ino=16) [ 608.972496][ T6895] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 608.972616][ T6882] NILFS (loop2): mounting fs with errors [ 608.992746][ T6897] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 608.994343][ T6895] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 608.998267][ T6895] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.004352][ T6225] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 609.011220][ T6895] Remounting filesystem read-only [ 609.012583][ T6895] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 609.022386][ T6895] NILFS (loop3): mounting fs with errors executing program executing program executing program [ 609.063587][ T6900] loop1: detected capacity change from 0 to 2048 [ 609.065474][ T6903] loop0: detected capacity change from 0 to 2048 [ 609.069583][ T6905] loop2: detected capacity change from 0 to 2048 [ 609.084313][ T6904] loop4: detected capacity change from 0 to 2048 [ 609.086200][ T6900] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.090373][ T6903] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.092395][ T6904] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.093351][ T6905] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.111731][ T6907] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.118992][ T6906] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.121003][ T6900] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.122291][ T6908] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.127010][ T6900] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.127611][ T6905] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.132813][ T6905] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.136219][ T6905] Remounting filesystem read-only [ 609.137667][ T6903] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.140436][ T6905] NILFS (loop2): error -5 truncating bmap (ino=16) [ 609.142378][ T6903] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.145095][ T6905] NILFS (loop2): mounting fs with errors [ 609.147178][ T6909] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 609.151610][ T6900] Remounting filesystem read-only [ 609.152254][ T6903] Remounting filesystem read-only [ 609.153741][ T6900] NILFS (loop1): error -5 truncating bmap (ino=16) [ 609.155862][ T6903] NILFS (loop0): error -5 truncating bmap (ino=16) [ 609.159969][ T6904] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.164326][ T6903] NILFS (loop0): mounting fs with errors [ 609.168900][ T6900] NILFS (loop1): mounting fs with errors [ 609.172551][ T6904] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.184249][ T6904] Remounting filesystem read-only [ 609.187721][ T6904] NILFS (loop4): error -5 truncating bmap (ino=16) [ 609.193949][ T6911] loop3: detected capacity change from 0 to 2048 [ 609.200154][ T6904] NILFS (loop4): mounting fs with errors [ 609.200332][ T6911] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.210337][ T6912] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 609.214193][ T6911] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.217610][ T6911] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.229980][ T6911] Remounting filesystem read-only [ 609.238076][ T6911] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 609.245639][ T6911] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 609.311703][ T6916] loop2: detected capacity change from 0 to 2048 [ 609.313003][ T6922] loop3: detected capacity change from 0 to 2048 [ 609.316601][ T6922] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.338299][ T6916] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.338714][ T6925] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.347537][ T6920] loop4: detected capacity change from 0 to 2048 [ 609.353690][ T6922] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.359762][ T6922] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.362570][ T6920] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.364524][ T6918] loop0: detected capacity change from 0 to 2048 [ 609.369395][ T6926] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.374546][ T6924] loop1: detected capacity change from 0 to 2048 [ 609.379507][ T6922] Remounting filesystem read-only [ 609.379815][ T6916] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.381272][ T6922] NILFS (loop3): error -5 truncating bmap (ino=16) [ 609.384212][ T6916] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.388740][ T6918] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.393068][ T6916] Remounting filesystem read-only [ 609.395817][ T6916] NILFS (loop2): error -5 truncating bmap (ino=16) [ 609.396629][ T6924] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.400094][ T6916] NILFS (loop2): mounting fs with errors [ 609.405921][ T6922] NILFS (loop3): mounting fs with errors [ 609.410122][ T6927] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.422106][ T6920] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.424578][ T6928] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.427316][ T6920] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.432985][ T6929] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.440546][ T6920] Remounting filesystem read-only [ 609.441451][ T6918] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.442490][ T6920] NILFS (loop4): error -5 truncating bmap (ino=16) [ 609.446523][ T6924] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.449316][ T6924] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.451295][ T6920] NILFS (loop4): mounting fs with errors [ 609.452110][ T6918] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.456066][ T6924] Remounting filesystem read-only [ 609.457439][ T6924] NILFS (loop1): error -5 truncating bmap (ino=16) [ 609.459570][ T6918] Remounting filesystem read-only [ 609.461665][ T6918] NILFS (loop0): error -5 truncating bmap (ino=16) [ 609.462181][ T6924] NILFS (loop1): mounting fs with errors [ 609.465868][ T6918] NILFS (loop0): mounting fs with errors executing program [ 609.481477][ T6931] loop2: detected capacity change from 0 to 2048 [ 609.484430][ T6931] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.500268][ T6932] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.507522][ T6931] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.510325][ T6931] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 609.529360][ T6931] Remounting filesystem read-only executing program [ 609.531379][ T6931] NILFS (loop2): error -5 truncating bmap (ino=16) [ 609.533917][ T6934] loop4: detected capacity change from 0 to 2048 [ 609.540999][ T6931] NILFS (loop2): mounting fs with errors executing program executing program [ 609.558688][ T6934] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.568621][ T6941] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.579026][ T6939] loop1: detected capacity change from 0 to 2048 [ 609.582509][ T6934] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.591647][ T6936] loop3: detected capacity change from 0 to 2048 [ 609.594309][ T6934] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.609659][ T6936] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.614812][ T6934] Remounting filesystem read-only [ 609.621155][ T6934] NILFS (loop4): error -5 truncating bmap (ino=16) [ 609.622347][ T6939] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.625940][ T6940] loop0: detected capacity change from 0 to 2048 [ 609.626341][ T6942] NILFS (loop4): mounting fs with errors [ 609.635501][ T6940] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.645923][ T6943] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.651710][ T6936] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.657254][ T6944] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.661476][ T6936] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 609.676035][ T6940] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.676678][ T6946] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.682391][ T6939] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.687954][ T6936] Remounting filesystem read-only [ 609.689487][ T6940] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.701136][ T6936] NILFS (loop3): error -5 truncating bmap (ino=16) [ 609.702286][ T6948] NILFS (loop3): mounting fs with errors [ 609.703194][ T6939] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.706895][ T6947] loop2: detected capacity change from 0 to 2048 [ 609.707556][ T6939] Remounting filesystem read-only [ 609.710179][ T6939] NILFS (loop1): error -5 truncating bmap (ino=16) [ 609.712844][ T6940] Remounting filesystem read-only [ 609.713840][ T6939] NILFS (loop1): mounting fs with errors [ 609.714234][ T6940] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 609.721263][ T6947] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.726677][ T6951] NILFS (loop0): mounting fs with errors [ 609.750718][ T6952] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.755786][ T6950] loop4: detected capacity change from 0 to 2048 [ 609.757512][ T6947] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.761363][ T6950] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.767077][ T6947] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.772321][ T6953] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.775243][ T6947] Remounting filesystem read-only [ 609.782339][ T6947] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 609.792425][ T6947] NILFS (loop2): mounting fs with errors executing program [ 609.796864][ T6950] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.799661][ T6950] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.804906][ T6950] Remounting filesystem read-only [ 609.806361][ T6950] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 609.813318][ T6950] NILFS (loop4): mounting fs with errors [ 609.820769][ T6957] loop3: detected capacity change from 0 to 2048 [ 609.822555][ T6956] loop0: detected capacity change from 0 to 2048 [ 609.831667][ T6957] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.837612][ T6956] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.840194][ T6959] loop1: detected capacity change from 0 to 2048 [ 609.852603][ T6959] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.853664][ T6960] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.865769][ T6957] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.868406][ T6957] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.876285][ T6961] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 609.892358][ T6957] Remounting filesystem read-only [ 609.893886][ T6959] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.897869][ T6966] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.899531][ T6956] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 609.904755][ T6957] NILFS (loop3): error -5 truncating bmap (ino=16) [ 609.906666][ T6956] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.910361][ T6959] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 609.923252][ T6959] Remounting filesystem read-only [ 609.927153][ T6959] NILFS (loop1): error -5 truncating bmap (ino=16) [ 609.930508][ T6956] Remounting filesystem read-only [ 609.935940][ T6957] NILFS (loop3): mounting fs with errors [ 609.937743][ T6956] NILFS (loop0): error -5 truncating bmap (ino=16) [ 609.938125][ T6959] NILFS (loop1): mounting fs with errors [ 609.949515][ T6956] NILFS (loop0): mounting fs with errors [ 609.957681][ T6964] loop2: detected capacity change from 0 to 2048 [ 609.958175][ T6965] loop4: detected capacity change from 0 to 2048 [ 609.961125][ T6964] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.975463][ T6965] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 609.989618][ T6968] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 609.994162][ T6969] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.000013][ T6964] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.004487][ T6965] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.004580][ T6964] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.010243][ T6964] Remounting filesystem read-only [ 610.011943][ T6964] NILFS (loop2): error -5 truncating bmap (ino=16) [ 610.014093][ T6964] NILFS (loop2): mounting fs with errors [ 610.014127][ T6965] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 610.023974][ T6965] Remounting filesystem read-only [ 610.026546][ T6965] NILFS (loop4): error -5 truncating bmap (ino=16) [ 610.034913][ T6965] NILFS (loop4): mounting fs with errors executing program executing program [ 610.080043][ T6971] loop3: detected capacity change from 0 to 2048 executing program [ 610.082859][ T6973] loop0: detected capacity change from 0 to 2048 [ 610.091764][ T6971] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.097752][ T6973] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.099762][ T6975] loop1: detected capacity change from 0 to 2048 [ 610.110459][ T6979] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 610.118706][ T6971] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.123002][ T6975] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.127931][ T6971] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.131140][ T6981] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.142776][ T6973] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.144042][ T6982] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.149930][ T6971] Remounting filesystem read-only [ 610.150734][ T6973] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.154537][ T6975] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.157388][ T6971] NILFS (loop3): error -5 truncating bmap (ino=16) [ 610.162740][ T6973] Remounting filesystem read-only [ 610.163440][ T6971] NILFS (loop3): mounting fs with errors [ 610.164851][ T6977] loop2: detected capacity change from 0 to 2048 [ 610.167464][ T6973] NILFS (loop0): error -5 truncating bmap (ino=16) [ 610.171234][ T6977] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.174056][ T6973] NILFS (loop0): mounting fs with errors [ 610.175925][ T6975] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.182326][ T6980] loop4: detected capacity change from 0 to 2048 [ 610.188125][ T6975] Remounting filesystem read-only [ 610.189531][ T6975] NILFS (loop1): error -5 truncating bmap (ino=16) [ 610.192206][ T6980] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.192976][ T6975] NILFS (loop1): mounting fs with errors [ 610.196564][ T6983] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.198551][ T6977] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.205353][ T6977] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.217894][ T6977] Remounting filesystem read-only [ 610.220427][ T6977] NILFS (loop2): error -5 truncating bmap (ino=16) [ 610.223834][ T6977] NILFS (loop2): mounting fs with errors [ 610.226151][ T6984] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.230826][ T6980] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.233785][ T6980] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.236641][ T6980] Remounting filesystem read-only [ 610.238150][ T6980] NILFS (loop4): error -5 truncating bmap (ino=16) [ 610.240152][ T6980] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 610.278050][ T6986] loop3: detected capacity change from 0 to 2048 [ 610.284837][ T6986] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.290476][ T6989] loop0: detected capacity change from 0 to 2048 executing program [ 610.301809][ T6989] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.306226][ T6990] loop1: detected capacity change from 0 to 2048 [ 610.310983][ T6993] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.316445][ T6986] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.319741][ T6990] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.326378][ T6994] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.333987][ T6995] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.339905][ T6990] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.343007][ T6990] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.345701][ T6986] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.347412][ T6989] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.350599][ T6990] Remounting filesystem read-only executing program [ 610.356664][ T6986] Remounting filesystem read-only [ 610.357427][ T6992] loop2: detected capacity change from 0 to 2048 [ 610.360056][ T6990] NILFS (loop1): error -5 truncating bmap (ino=16) [ 610.360107][ T6989] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.367229][ T6986] NILFS (loop3): error -5 truncating bmap (ino=16) [ 610.367715][ T6998] NILFS (loop3): mounting fs with errors [ 610.372020][ T6990] NILFS (loop1): mounting fs with errors [ 610.375716][ T6989] Remounting filesystem read-only [ 610.377279][ T6989] NILFS (loop0): error -5 truncating bmap (ino=16) [ 610.382883][ T6989] NILFS (loop0): mounting fs with errors [ 610.387034][ T6992] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.399038][ T6999] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.407646][ T6992] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.407984][ T6997] loop4: detected capacity change from 0 to 2048 [ 610.410438][ T6992] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.415759][ T6992] Remounting filesystem read-only [ 610.416936][ T6992] NILFS (loop2): error -5 truncating bmap (ino=16) [ 610.419079][ T6992] NILFS (loop2): mounting fs with errors [ 610.421234][ T6997] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.429961][ T7000] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.432200][ T6997] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.435737][ T6997] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.438625][ T6997] Remounting filesystem read-only [ 610.439999][ T6997] NILFS (loop4): error -5 truncating bmap (ino=16) [ 610.449766][ T6997] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 610.489161][ T7004] loop3: detected capacity change from 0 to 2048 [ 610.501188][ T7004] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.512712][ T7005] loop1: detected capacity change from 0 to 2048 [ 610.518682][ T7008] loop2: detected capacity change from 0 to 2048 [ 610.526286][ T7005] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.529218][ T7008] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.532260][ T7006] loop0: detected capacity change from 0 to 2048 [ 610.537865][ T7009] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.539948][ T7004] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.548835][ T7004] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.552784][ T7006] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.553238][ T7004] Remounting filesystem read-only [ 610.555369][ T7011] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.559135][ T7004] NILFS (loop3): error -5 truncating bmap (ino=16) [ 610.565819][ T7012] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 610.573611][ T7008] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.577270][ T7005] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.582347][ T7014] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.583871][ T7004] NILFS (loop3): mounting fs with errors [ 610.587075][ T7008] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.594257][ T7005] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.604392][ T7005] Remounting filesystem read-only [ 610.605861][ T7006] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.606946][ T7005] NILFS (loop1): error -5 truncating bmap (ino=16) [ 610.611537][ T7008] Remounting filesystem read-only [ 610.613389][ T7008] NILFS (loop2): error -5 truncating bmap (ino=16) [ 610.615353][ T7005] NILFS (loop1): mounting fs with errors [ 610.615913][ T7013] loop4: detected capacity change from 0 to 2048 [ 610.618474][ T7008] NILFS (loop2): mounting fs with errors [ 610.624227][ T7006] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.636921][ T7013] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.637382][ T7006] Remounting filesystem read-only [ 610.642335][ T7006] NILFS (loop0): error -5 truncating bmap (ino=16) [ 610.645080][ T7006] NILFS (loop0): mounting fs with errors [ 610.650725][ T7015] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.654533][ T7013] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.657300][ T7013] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.660175][ T7013] Remounting filesystem read-only [ 610.661653][ T7013] NILFS (loop4): error -5 truncating bmap (ino=16) [ 610.664029][ T7013] NILFS (loop4): mounting fs with errors executing program executing program [ 610.698630][ T7020] loop1: detected capacity change from 0 to 2048 executing program [ 610.708909][ T7020] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 610.725651][ T7021] loop3: detected capacity change from 0 to 2048 [ 610.733489][ T7021] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.737286][ T7023] loop0: detected capacity change from 0 to 2048 [ 610.742397][ T7023] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.745262][ T7019] loop2: detected capacity change from 0 to 2048 [ 610.747176][ T7024] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.749314][ T7020] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.760263][ T7019] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.766102][ T7025] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 610.774336][ T7020] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.774344][ T7027] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.786880][ T7021] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.790226][ T7028] loop4: detected capacity change from 0 to 2048 [ 610.790315][ T7020] Remounting filesystem read-only [ 610.793129][ T7028] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.800103][ T7030] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.801152][ T7021] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.803295][ T7023] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.810772][ T7023] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.811537][ T7020] NILFS (loop1): error -5 truncating bmap (ino=16) [ 610.814814][ T7023] Remounting filesystem read-only [ 610.816339][ T7023] NILFS (loop0): error -5 truncating bmap (ino=16) [ 610.818065][ T7031] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.827250][ T7029] NILFS (loop1): mounting fs with errors [ 610.831853][ T7021] Remounting filesystem read-only [ 610.833417][ T7019] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.836987][ T7019] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.839950][ T7028] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 610.844125][ T7023] NILFS (loop0): mounting fs with errors [ 610.846142][ T7021] NILFS (loop3): error -5 truncating bmap (ino=16) [ 610.846532][ T7028] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 610.850577][ T7019] Remounting filesystem read-only [ 610.852431][ T7019] NILFS (loop2): error -5 truncating bmap (ino=16) [ 610.856622][ T7032] NILFS (loop3): mounting fs with errors [ 610.863248][ T7028] Remounting filesystem read-only [ 610.864722][ T7028] NILFS (loop4): error -5 truncating bmap (ino=16) [ 610.871333][ T7028] NILFS (loop4): mounting fs with errors [ 610.873926][ T7019] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 610.937818][ T7034] loop0: detected capacity change from 0 to 2048 executing program [ 610.951831][ T7039] loop4: detected capacity change from 0 to 2048 [ 610.953754][ T7036] loop1: detected capacity change from 0 to 2048 [ 610.961964][ T7036] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.963036][ T7034] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.967853][ T7039] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.976739][ T7040] loop3: detected capacity change from 0 to 2048 executing program [ 610.984787][ T7040] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 610.989663][ T7043] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.995324][ T7044] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 610.999034][ T7039] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.005728][ T7039] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.008506][ T7045] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.012614][ T7036] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.014826][ T7046] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.017336][ T7042] loop2: detected capacity change from 0 to 2048 [ 611.020944][ T7036] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.021630][ T7034] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.027557][ T7036] Remounting filesystem read-only [ 611.033398][ T7036] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.035210][ T7039] Remounting filesystem read-only [ 611.035336][ T7042] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.042166][ T7036] NILFS (loop1): mounting fs with errors [ 611.043081][ T7040] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.043881][ T7047] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.049627][ T7034] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.052001][ T7039] NILFS (loop4): error -5 truncating bmap (ino=16) [ 611.054292][ T7042] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.058170][ T7040] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.059553][ T7034] Remounting filesystem read-only [ 611.062387][ T7042] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.064990][ T7034] NILFS (loop0): error -5 truncating bmap (ino=16) [ 611.068260][ T7042] Remounting filesystem read-only [ 611.069952][ T7039] NILFS (loop4): mounting fs with errors [ 611.070487][ T7034] NILFS (loop0): mounting fs with errors [ 611.077107][ T7042] NILFS (loop2): error -5 truncating bmap (ino=16) [ 611.079359][ T7042] NILFS (loop2): mounting fs with errors [ 611.081199][ T7040] Remounting filesystem read-only [ 611.082941][ T7040] NILFS (loop3): error -5 truncating bmap (ino=16) [ 611.085740][ T7040] NILFS (loop3): mounting fs with errors executing program [ 611.125745][ T7049] loop1: detected capacity change from 0 to 2048 [ 611.128539][ T7049] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.135959][ T7050] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.141606][ T7049] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.146337][ T7049] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.150235][ T7049] Remounting filesystem read-only executing program [ 611.153214][ T7049] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.157661][ T7049] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 611.195669][ T7058] loop4: detected capacity change from 0 to 2048 [ 611.206081][ T7055] loop2: detected capacity change from 0 to 2048 [ 611.209811][ T7052] loop0: detected capacity change from 0 to 2048 [ 611.214294][ T7058] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.217600][ T7052] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.220828][ T7055] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.226827][ T7057] loop3: detected capacity change from 0 to 2048 [ 611.231667][ T7059] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 611.240959][ T7057] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.247612][ T7062] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.248640][ T7058] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.261184][ T7055] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.263935][ T7063] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.268066][ T7055] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.274744][ T7064] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.276368][ T7055] Remounting filesystem read-only [ 611.279338][ T7055] NILFS (loop2): error -5 truncating bmap (ino=16) [ 611.281842][ T7057] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.285195][ T7055] NILFS (loop2): mounting fs with errors [ 611.286940][ T7057] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.291141][ T7058] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.292913][ T7057] Remounting filesystem read-only [ 611.303893][ T7057] NILFS (loop3): error -5 truncating bmap (ino=16) [ 611.306043][ T7057] NILFS (loop3): mounting fs with errors [ 611.309070][ T7052] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.313590][ T7052] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.316090][ T7058] Remounting filesystem read-only [ 611.317362][ T7058] NILFS (loop4): error -5 truncating bmap (ino=16) [ 611.318838][ T7061] loop1: detected capacity change from 0 to 2048 [ 611.321165][ T7065] NILFS (loop4): mounting fs with errors [ 611.326655][ T7061] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.331807][ T7052] Remounting filesystem read-only [ 611.334382][ T7052] NILFS (loop0): error -5 truncating bmap (ino=16) [ 611.336466][ T7052] NILFS (loop0): mounting fs with errors [ 611.339420][ T7066] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.344444][ T7061] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.351822][ T7061] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.355150][ T7061] Remounting filesystem read-only [ 611.356530][ T7061] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.359781][ T6225] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 611.360035][ T7061] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 611.409294][ T7068] loop2: detected capacity change from 0 to 2048 [ 611.409652][ T7072] loop4: detected capacity change from 0 to 2048 [ 611.416999][ T7072] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 611.432043][ T7068] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 611.459397][ T7077] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.461365][ T7072] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.465365][ T7074] loop0: detected capacity change from 0 to 2048 [ 611.465808][ T7071] loop3: detected capacity change from 0 to 2048 [ 611.469278][ T7072] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.472732][ T7074] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.476047][ T7072] Remounting filesystem read-only [ 611.480100][ T7076] loop1: detected capacity change from 0 to 2048 [ 611.481354][ T7072] NILFS (loop4): error -5 truncating bmap (ino=16) [ 611.484891][ T7072] NILFS (loop4): mounting fs with errors [ 611.487028][ T7076] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.499110][ T7078] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.512404][ T7071] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.513885][ T7068] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.519006][ T7068] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.519398][ T7079] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.524708][ T7080] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.527959][ T7068] Remounting filesystem read-only [ 611.531379][ T7068] NILFS (loop2): error -5 truncating bmap (ino=16) [ 611.539046][ T7074] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.539584][ T7068] NILFS (loop2): mounting fs with errors [ 611.546886][ T7081] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.549943][ T7074] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.549949][ T7076] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.557342][ T7076] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.561825][ T7076] Remounting filesystem read-only [ 611.563758][ T7071] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.566619][ T7076] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.571018][ T7074] Remounting filesystem read-only [ 611.572103][ T7076] NILFS (loop1): mounting fs with errors [ 611.574028][ T7071] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.575249][ T7074] NILFS (loop0): error -5 truncating bmap (ino=16) [ 611.578401][ T7074] NILFS (loop0): mounting fs with errors [ 611.579675][ T7071] Remounting filesystem read-only [ 611.582450][ T7071] NILFS (loop3): error -5 truncating bmap (ino=16) [ 611.584593][ T7071] NILFS (loop3): mounting fs with errors executing program [ 611.608180][ T7083] loop4: detected capacity change from 0 to 2048 [ 611.613429][ T7083] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.619675][ T7084] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 611.638823][ T7083] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.641999][ T7083] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.645060][ T7083] Remounting filesystem read-only [ 611.646382][ T7083] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 611.648378][ T7083] NILFS (loop4): mounting fs with errors [ 611.670470][ T7090] loop0: detected capacity change from 0 to 2048 [ 611.681350][ T7090] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 611.725323][ T7088] loop2: detected capacity change from 0 to 2048 executing program [ 611.732013][ T7095] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.733719][ T7090] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.737621][ T7089] loop1: detected capacity change from 0 to 2048 [ 611.740487][ T7088] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.743381][ T7089] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.748052][ T7090] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.750879][ T7092] loop3: detected capacity change from 0 to 2048 [ 611.757076][ T7090] Remounting filesystem read-only [ 611.761375][ T7092] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.767144][ T7090] NILFS (loop0): error -5 truncating bmap (ino=16) [ 611.767808][ T7094] loop4: detected capacity change from 0 to 2048 [ 611.771208][ T7096] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.775929][ T7090] NILFS (loop0): mounting fs with errors [ 611.778267][ T7097] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.781506][ T7098] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.782568][ T7088] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.787343][ T7094] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.796955][ T7088] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.807882][ T7088] Remounting filesystem read-only [ 611.807912][ T7089] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.811903][ T7088] NILFS (loop2): error -5 truncating bmap (ino=16) [ 611.813995][ T7088] NILFS (loop2): mounting fs with errors [ 611.820572][ T7092] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.828174][ T7092] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.829616][ T7089] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.833408][ T7099] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.833999][ T7089] Remounting filesystem read-only [ 611.838444][ T7089] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.839299][ T7092] Remounting filesystem read-only [ 611.841583][ T7089] NILFS (loop1): mounting fs with errors [ 611.844128][ T7092] NILFS (loop3): error -5 truncating bmap (ino=16) [ 611.844161][ T7094] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.846297][ T7092] NILFS (loop3): mounting fs with errors [ 611.848530][ T7094] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 611.851365][ T7094] Remounting filesystem read-only [ 611.856120][ T7094] NILFS (loop4): error -5 truncating bmap (ino=16) [ 611.863053][ T7094] NILFS (loop4): mounting fs with errors executing program [ 611.906169][ T7101] loop1: detected capacity change from 0 to 2048 [ 611.917431][ T7101] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.923271][ T7106] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.927860][ T7101] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 611.930595][ T7101] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 611.936632][ T7101] Remounting filesystem read-only [ 611.938005][ T7101] NILFS (loop1): error -5 truncating bmap (ino=16) [ 611.948738][ T7101] NILFS (loop1): mounting fs with errors [ 611.957783][ T7109] loop3: detected capacity change from 0 to 2048 [ 611.960708][ T7109] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 611.985721][ T7111] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.992678][ T7108] loop4: detected capacity change from 0 to 2048 [ 611.994008][ T7109] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 611.995467][ T7108] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.000918][ T7109] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.006191][ T7110] loop2: detected capacity change from 0 to 2048 [ 612.011281][ T7110] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.015593][ T7107] loop0: detected capacity change from 0 to 2048 [ 612.015748][ T7109] Remounting filesystem read-only [ 612.019054][ T7109] NILFS (loop3): error -5 truncating bmap (ino=16) [ 612.022142][ T7112] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.025483][ T7113] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.030109][ T7109] NILFS (loop3): mounting fs with errors executing program [ 612.036631][ T7107] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.045262][ T7115] loop1: detected capacity change from 0 to 2048 [ 612.048198][ T7115] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.049018][ T7108] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.061221][ T7110] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.063937][ T7108] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.070323][ T7110] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.074774][ T7108] Remounting filesystem read-only [ 612.076926][ T7108] NILFS (loop4): error -5 truncating bmap (ino=16) [ 612.078789][ T7116] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.081819][ T7117] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.085876][ T7108] NILFS (loop4): mounting fs with errors [ 612.087677][ T7107] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.088901][ T7110] Remounting filesystem read-only [ 612.090342][ T7107] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.096635][ T7115] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.097531][ T7107] Remounting filesystem read-only [ 612.099273][ T7115] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.101225][ T7107] NILFS (loop0): error -5 truncating bmap (ino=16) [ 612.116671][ T7115] Remounting filesystem read-only [ 612.118033][ T7115] NILFS (loop1): error -5 truncating bmap (ino=16) [ 612.118876][ T7110] NILFS (loop2): error -5 truncating bmap (ino=16) [ 612.122450][ T7107] NILFS (loop0): mounting fs with errors [ 612.124435][ T7119] NILFS (loop2): mounting fs with errors [ 612.129703][ T7115] NILFS (loop1): mounting fs with errors executing program executing program [ 612.171368][ T6223] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 612.182078][ T7121] loop2: detected capacity change from 0 to 2048 executing program executing program [ 612.199695][ T7121] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.202043][ T7123] loop4: detected capacity change from 0 to 2048 [ 612.220016][ T7128] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.224598][ T7123] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.226331][ T7121] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.236713][ T7121] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.242631][ T7121] Remounting filesystem read-only [ 612.244092][ T7121] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 612.246173][ T7121] NILFS (loop2): mounting fs with errors [ 612.251395][ T7131] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.255986][ T7123] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.259434][ T7126] loop3: detected capacity change from 0 to 2048 [ 612.265014][ T7127] loop0: detected capacity change from 0 to 2048 [ 612.271456][ T7126] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.273975][ T7127] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.279203][ T7123] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.294377][ T7123] Remounting filesystem read-only [ 612.295756][ T7123] NILFS (loop4): error -5 truncating bmap (ino=16) [ 612.298085][ T7130] loop1: detected capacity change from 0 to 2048 [ 612.301263][ T7130] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.306463][ T7132] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.306935][ T7123] NILFS (loop4): mounting fs with errors [ 612.311121][ T7126] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.316740][ T7134] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.319873][ T7133] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.320008][ T7126] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.326569][ T7126] Remounting filesystem read-only [ 612.328439][ T7126] NILFS (loop3): error -5 truncating bmap (ino=16) [ 612.332920][ T7130] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.333436][ T7127] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.335912][ T7126] NILFS (loop3): mounting fs with errors [ 612.338216][ T7127] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.342588][ T7130] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 612.359682][ T7130] Remounting filesystem read-only [ 612.361360][ T7127] Remounting filesystem read-only [ 612.361493][ T7130] NILFS (loop1): error -5 truncating bmap (ino=16) [ 612.366027][ T7127] NILFS (loop0): error -5 truncating bmap (ino=16) [ 612.366275][ T7130] NILFS (loop1): mounting fs with errors [ 612.380376][ T7127] NILFS (loop0): mounting fs with errors [ 612.392816][ T7136] loop2: detected capacity change from 0 to 2048 executing program [ 612.401919][ T7136] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.419140][ T7138] loop4: detected capacity change from 0 to 2048 executing program executing program [ 612.425900][ T7142] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.441935][ T7136] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.444777][ T7136] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.455451][ T7138] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.457771][ T7140] loop1: detected capacity change from 0 to 2048 [ 612.463375][ T7140] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 612.469834][ T7136] Remounting filesystem read-only [ 612.473891][ T7143] loop0: detected capacity change from 0 to 2048 [ 612.482245][ T7147] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.486547][ T7143] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.493504][ T7136] NILFS (loop2): error -5 truncating bmap (ino=16) [ 612.493717][ T7145] loop3: detected capacity change from 0 to 2048 [ 612.499284][ T7145] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.502065][ T7140] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.510475][ T7140] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.516836][ T7148] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.521033][ T7146] NILFS (loop2): mounting fs with errors [ 612.521232][ T7140] Remounting filesystem read-only [ 612.525599][ T7140] NILFS (loop1): error -5 truncating bmap (ino=16) [ 612.527103][ T7138] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.527988][ T7140] NILFS (loop1): mounting fs with errors [ 612.535253][ T7138] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.537662][ T7149] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.539417][ T7145] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.544491][ T7150] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.547703][ T7138] Remounting filesystem read-only [ 612.549021][ T7138] NILFS (loop4): error -5 truncating bmap (ino=16) [ 612.559379][ T7143] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.559442][ T7145] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.563207][ T7138] NILFS (loop4): mounting fs with errors [ 612.566460][ T7143] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.567271][ T7145] Remounting filesystem read-only [ 612.571654][ T7145] NILFS (loop3): error -5 truncating bmap (ino=16) [ 612.581063][ T7143] Remounting filesystem read-only [ 612.582707][ T7143] NILFS (loop0): error -5 truncating bmap (ino=16) [ 612.589861][ T7145] NILFS (loop3): mounting fs with errors [ 612.592862][ T7143] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 612.652037][ T7152] loop1: detected capacity change from 0 to 2048 executing program [ 612.656053][ T7154] loop4: detected capacity change from 0 to 2048 [ 612.663703][ T7152] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.666463][ T7154] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.681316][ T7157] loop2: detected capacity change from 0 to 2048 [ 612.688320][ T7158] loop0: detected capacity change from 0 to 2048 [ 612.697415][ T7157] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.699618][ T7158] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.700350][ T7161] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.711012][ T7160] loop3: detected capacity change from 0 to 2048 [ 612.717461][ T7162] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.721604][ T7152] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.725623][ T7163] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.729857][ T7152] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.733673][ T7160] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.737479][ T7152] Remounting filesystem read-only [ 612.739090][ T7152] NILFS (loop1): error -5 truncating bmap (ino=16) [ 612.740902][ T7164] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.744339][ T7154] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.748422][ T7152] NILFS (loop1): mounting fs with errors [ 612.749113][ T7157] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.751613][ T7154] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.755165][ T7158] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.757833][ T7158] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.765023][ T7157] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.766314][ T7154] Remounting filesystem read-only [ 612.768978][ T7154] NILFS (loop4): error -5 truncating bmap (ino=16) [ 612.780992][ T7165] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.781477][ T7154] NILFS (loop4): mounting fs with errors [ 612.795183][ T7158] Remounting filesystem read-only [ 612.796483][ T7158] NILFS (loop0): error -5 truncating bmap (ino=16) [ 612.800004][ T7158] NILFS (loop0): mounting fs with errors [ 612.801530][ T7160] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.811621][ T7157] Remounting filesystem read-only [ 612.813375][ T7160] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.815977][ T7157] NILFS (loop2): error -5 truncating bmap (ino=16) [ 612.822226][ T7160] Remounting filesystem read-only [ 612.822276][ T7167] NILFS (loop2): mounting fs with errors [ 612.824499][ T7160] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 612.839930][ T7160] NILFS (loop3): mounting fs with errors [ 612.846378][ T7169] loop4: detected capacity change from 0 to 2048 [ 612.852034][ T7169] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 612.869423][ T7174] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.873845][ T7169] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.879417][ T7169] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 612.918666][ T7173] loop1: detected capacity change from 0 to 2048 [ 612.918842][ T7172] loop2: detected capacity change from 0 to 2048 [ 612.928622][ T7169] Remounting filesystem read-only [ 612.931813][ T7169] NILFS (loop4): error -5 truncating bmap (ino=16) [ 612.931904][ T7173] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.940303][ T7177] NILFS (loop4): mounting fs with errors [ 612.941524][ T7176] loop0: detected capacity change from 0 to 2048 [ 612.951311][ T7176] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.955107][ T7172] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.962666][ T7178] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.967296][ T7180] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 612.971100][ T7181] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.978188][ T7173] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 612.986758][ T7173] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 612.986819][ T7182] loop3: detected capacity change from 0 to 2048 [ 613.001947][ T7172] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.004695][ T7172] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.007448][ T7176] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.014764][ T7173] Remounting filesystem read-only [ 613.016133][ T7173] NILFS (loop1): error -5 truncating bmap (ino=16) [ 613.021059][ T7182] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.022055][ T7176] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 613.024073][ T7172] Remounting filesystem read-only [ 613.037153][ T7176] Remounting filesystem read-only [ 613.039517][ T7173] NILFS (loop1): mounting fs with errors [ 613.040750][ T7176] NILFS (loop0): error -5 truncating bmap (ino=16) [ 613.044207][ T7172] NILFS (loop2): error -5 truncating bmap (ino=16) [ 613.044224][ T7186] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.050031][ T7185] NILFS (loop0): mounting fs with errors [ 613.053260][ T7187] NILFS (loop2): mounting fs with errors [ 613.055119][ T7184] loop4: detected capacity change from 0 to 2048 [ 613.058606][ T7184] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.068282][ T7182] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.079821][ T7182] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.084574][ T7182] Remounting filesystem read-only [ 613.092591][ T7182] NILFS (loop3): error -5 truncating bmap (ino=16) [ 613.092737][ T7188] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.099323][ T7182] NILFS (loop3): mounting fs with errors [ 613.103241][ T7184] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.108630][ T7184] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.111552][ T7184] Remounting filesystem read-only [ 613.112932][ T7184] NILFS (loop4): error -5 truncating bmap (ino=16) [ 613.114895][ T7184] NILFS (loop4): mounting fs with errors executing program executing program [ 613.146808][ T7191] loop0: detected capacity change from 0 to 2048 executing program [ 613.154030][ T7192] loop1: detected capacity change from 0 to 2048 [ 613.160463][ T7192] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.164265][ T7191] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 613.204689][ T7199] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.212452][ T7192] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.216052][ T7197] loop4: detected capacity change from 0 to 2048 [ 613.218982][ T7192] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.224665][ T7197] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.226689][ T7200] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.237143][ T7192] Remounting filesystem read-only [ 613.241781][ T7192] NILFS (loop1): error -5 truncating bmap (ino=16) [ 613.244211][ T7192] NILFS (loop1): mounting fs with errors [ 613.246170][ T7201] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.247985][ T7191] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.254169][ T7198] loop3: detected capacity change from 0 to 2048 [ 613.262695][ T7198] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.262740][ T7195] loop2: detected capacity change from 0 to 2048 [ 613.267060][ T7191] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.267095][ T7197] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.270157][ T7191] Remounting filesystem read-only [ 613.278717][ T7191] NILFS (loop0): error -5 truncating bmap (ino=16) [ 613.280915][ T7195] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.281623][ T7197] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.286947][ T7191] NILFS (loop0): mounting fs with errors [ 613.290762][ T7202] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.291436][ T7197] Remounting filesystem read-only [ 613.296465][ T7195] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.297888][ T7203] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.299120][ T7195] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.299588][ T7195] Remounting filesystem read-only [ 613.303358][ T7197] NILFS (loop4): error -5 truncating bmap (ino=16) [ 613.304926][ T7195] NILFS (loop2): error -5 truncating bmap (ino=16) [ 613.308564][ T7197] NILFS (loop4): mounting fs with errors [ 613.309639][ T7195] NILFS (loop2): mounting fs with errors [ 613.323725][ T7198] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.327493][ T7198] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.332443][ T7198] Remounting filesystem read-only [ 613.334013][ T7198] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 613.343610][ T7198] NILFS (loop3): mounting fs with errors [ 613.359735][ T7205] loop1: detected capacity change from 0 to 2048 [ 613.372571][ T7205] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 613.404685][ T7212] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.415582][ T7205] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 613.436873][ T7205] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.442873][ T7208] loop2: detected capacity change from 0 to 2048 [ 613.445498][ T7209] loop0: detected capacity change from 0 to 2048 [ 613.453719][ T7205] Remounting filesystem read-only [ 613.458111][ T7208] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.458638][ T7205] NILFS (loop1): error -5 truncating bmap (ino=16) [ 613.465770][ T7211] loop4: detected capacity change from 0 to 2048 [ 613.468845][ T7209] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.472878][ T7215] NILFS (loop1): mounting fs with errors [ 613.485279][ T7211] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.495531][ T7216] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.498375][ T7209] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.498402][ T7209] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.501508][ T7214] loop3: detected capacity change from 0 to 2048 [ 613.512654][ T7209] Remounting filesystem read-only [ 613.512917][ T7214] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.514446][ T7209] NILFS (loop0): error -5 truncating bmap (ino=16) [ 613.522414][ T7209] NILFS (loop0): mounting fs with errors [ 613.525357][ T7217] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.529359][ T7211] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.534385][ T7211] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.538310][ T7218] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.538608][ T7219] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.547092][ T7211] Remounting filesystem read-only [ 613.548790][ T7211] NILFS (loop4): error -5 truncating bmap (ino=16) [ 613.551010][ T7208] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.552146][ T7214] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.553659][ T7208] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.554377][ T7208] Remounting filesystem read-only [ 613.556329][ T7214] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.558657][ T7211] NILFS (loop4): mounting fs with errors [ 613.560261][ T7214] Remounting filesystem read-only [ 613.562939][ T7208] NILFS (loop2): error -5 truncating bmap (ino=16) [ 613.563755][ T7214] NILFS (loop3): error -5 truncating bmap (ino=16) [ 613.565400][ T7208] NILFS (loop2): mounting fs with errors [ 613.566851][ T7214] NILFS (loop3): mounting fs with errors executing program [ 613.592116][ T7221] loop1: detected capacity change from 0 to 2048 executing program [ 613.609119][ T7221] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.622466][ T7224] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.623314][ T7223] loop0: detected capacity change from 0 to 2048 [ 613.629275][ T7221] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 613.633024][ T7223] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.640744][ T7221] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 613.659019][ T7229] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.668671][ T7221] Remounting filesystem read-only [ 613.669293][ T7223] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.674043][ T7221] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 613.685668][ T7221] NILFS (loop1): mounting fs with errors [ 613.688676][ T7223] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.703580][ T7226] loop3: detected capacity change from 0 to 2048 [ 613.708898][ T7223] Remounting filesystem read-only [ 613.710363][ T7223] NILFS (loop0): error -5 truncating bmap (ino=16) [ 613.713081][ T7228] loop2: detected capacity change from 0 to 2048 [ 613.713373][ T7226] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.717217][ T7223] NILFS (loop0): mounting fs with errors [ 613.722110][ T7232] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.726361][ T7228] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.733399][ T7226] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.737633][ T7233] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.741425][ T7231] loop4: detected capacity change from 0 to 2048 [ 613.747360][ T7228] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 613.750318][ T7226] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.754587][ T7231] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.757742][ T7226] Remounting filesystem read-only [ 613.759177][ T7228] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.761730][ T7226] NILFS (loop3): error -5 truncating bmap (ino=16) [ 613.767026][ T7228] Remounting filesystem read-only [ 613.769045][ T7226] NILFS (loop3): mounting fs with errors [ 613.770745][ T7228] NILFS (loop2): error -5 truncating bmap (ino=16) [ 613.778048][ T7236] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.781580][ T7231] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.786551][ T7228] NILFS (loop2): mounting fs with errors [ 613.789834][ T7231] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.796637][ T7231] Remounting filesystem read-only [ 613.798071][ T7231] NILFS (loop4): error -5 truncating bmap (ino=16) [ 613.803832][ T7231] NILFS (loop4): mounting fs with errors executing program [ 613.817024][ T7235] loop1: detected capacity change from 0 to 2048 [ 613.820967][ T7238] loop0: detected capacity change from 0 to 2048 executing program [ 613.825528][ T7235] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.831139][ T7238] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.844323][ T7240] loop4: detected capacity change from 0 to 2048 [ 613.849934][ T7240] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.856887][ T7241] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.869005][ T7238] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.875344][ T7238] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.880873][ T7242] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 613.886025][ T7235] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.886820][ T7245] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.892433][ T7235] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.900452][ T7240] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 613.903846][ T7238] Remounting filesystem read-only [ 613.908349][ T7240] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.911481][ T7238] NILFS (loop0): error -5 truncating bmap (ino=16) [ 613.912316][ T7235] Remounting filesystem read-only [ 613.914746][ T7235] NILFS (loop1): error -5 truncating bmap (ino=16) [ 613.917005][ T7240] Remounting filesystem read-only [ 613.918753][ T7235] NILFS (loop1): mounting fs with errors [ 613.920371][ T7240] NILFS (loop4): error -5 truncating bmap (ino=16) [ 613.934438][ T7238] NILFS (loop0): mounting fs with errors [ 613.936249][ T7240] NILFS (loop4): mounting fs with errors [ 613.952241][ T7246] loop2: detected capacity change from 0 to 2048 [ 613.955282][ T7246] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.962291][ T7247] loop3: detected capacity change from 0 to 2048 [ 613.964009][ T7249] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 613.972104][ T7247] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 613.974048][ T7246] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 613.979955][ T7246] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 613.986052][ T7246] Remounting filesystem read-only [ 613.988740][ T7246] NILFS (loop2): error -5 truncating bmap (ino=16) [ 613.998255][ T7251] loop1: detected capacity change from 0 to 2048 [ 614.001214][ T7246] NILFS (loop2): mounting fs with errors [ 614.005202][ T7251] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.018196][ T7253] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 614.022577][ T7254] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.027570][ T7251] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.030296][ T7251] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.033640][ T7247] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.035303][ T7251] Remounting filesystem read-only [ 614.037718][ T7251] NILFS (loop1): error -5 truncating bmap (ino=16) [ 614.039636][ T7251] NILFS (loop1): mounting fs with errors [ 614.046096][ T7247] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 614.055279][ T7247] Remounting filesystem read-only [ 614.060532][ T7247] NILFS (loop3): error -5 truncating bmap (ino=16) [ 614.063147][ T7247] NILFS (loop3): mounting fs with errors [ 614.075915][ T7255] loop0: detected capacity change from 0 to 2048 [ 614.085632][ T7255] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.103694][ T7259] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 614.109965][ T7257] loop4: detected capacity change from 0 to 2048 executing program [ 614.124944][ T7255] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.132818][ T7257] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.147819][ T7255] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.151787][ T7262] loop1: detected capacity change from 0 to 2048 [ 614.154636][ T7255] Remounting filesystem read-only [ 614.156111][ T7255] NILFS (loop0): error -5 truncating bmap (ino=16) [ 614.158271][ T7255] NILFS (loop0): mounting fs with errors [ 614.160055][ T7263] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.165118][ T7262] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.167938][ T7257] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.170986][ T7257] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.174389][ T7257] Remounting filesystem read-only [ 614.175847][ T7257] NILFS (loop4): error -5 truncating bmap (ino=16) [ 614.176179][ T7260] loop2: detected capacity change from 0 to 2048 [ 614.177860][ T7257] NILFS (loop4): mounting fs with errors [ 614.187015][ T7265] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 614.202961][ T7266] loop3: detected capacity change from 0 to 2048 [ 614.205811][ T7266] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.211756][ T7262] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.212782][ T7267] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.215834][ T7260] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.221246][ T7262] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.231042][ T7266] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.234038][ T7266] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.234521][ T7262] Remounting filesystem read-only [ 614.239858][ T7269] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 614.244368][ T7266] Remounting filesystem read-only [ 614.245101][ T7262] NILFS (loop1): error -5 truncating bmap (ino=16) [ 614.246139][ T7266] NILFS (loop3): error -5 truncating bmap (ino=16) [ 614.250008][ T7266] NILFS (loop3): mounting fs with errors [ 614.252102][ T7260] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.255039][ T7260] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.259923][ T7260] Remounting filesystem read-only [ 614.264584][ T7260] NILFS (loop2): error -5 truncating bmap (ino=16) [ 614.265559][ T7262] NILFS (loop1): mounting fs with errors executing program [ 614.270257][ T7260] NILFS (loop2): mounting fs with errors [ 614.292107][ T7270] loop0: detected capacity change from 0 to 2048 [ 614.300528][ T7273] loop4: detected capacity change from 0 to 2048 [ 614.305593][ T7273] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 614.323489][ T7270] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.349937][ T7276] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.353850][ T7277] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.354702][ T7273] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.361494][ T7275] loop3: detected capacity change from 0 to 2048 executing program [ 614.363385][ T7273] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.367694][ T7270] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.376147][ T7275] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.392916][ T7270] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.395371][ T7273] Remounting filesystem read-only [ 614.395382][ T7273] NILFS (loop4): error -5 truncating bmap (ino=16) [ 614.395666][ T7273] NILFS (loop4): mounting fs with errors [ 614.398277][ T7279] loop2: detected capacity change from 0 to 2048 [ 614.402258][ T7270] Remounting filesystem read-only [ 614.403717][ T7270] NILFS (loop0): error -5 truncating bmap (ino=16) [ 614.406857][ T7270] NILFS (loop0): mounting fs with errors [ 614.409426][ T7279] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 614.420237][ T7282] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.430307][ T7281] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.437150][ T7279] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.440382][ T7279] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.441546][ T7275] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.448001][ T7279] Remounting filesystem read-only [ 614.449090][ T7275] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.450656][ T7279] NILFS (loop2): error -5 truncating bmap (ino=16) [ 614.452572][ T7275] Remounting filesystem read-only [ 614.454862][ T7275] NILFS (loop3): error -5 truncating bmap (ino=16) [ 614.456012][ T7279] NILFS (loop2): mounting fs with errors [ 614.456786][ T7275] NILFS (loop3): mounting fs with errors [ 614.465187][ T7283] loop1: detected capacity change from 0 to 2048 [ 614.468790][ T7283] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.478472][ T7284] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.483244][ T7283] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 614.499553][ T7286] loop4: detected capacity change from 0 to 2048 [ 614.500886][ T7283] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 614.511856][ T7286] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.512966][ T7283] Remounting filesystem read-only [ 614.526488][ T7283] NILFS (loop1): error -5 truncating bmap (ino=16) [ 614.536446][ T7289] loop2: detected capacity change from 0 to 2048 [ 614.538654][ T7291] NILFS (loop1): mounting fs with errors [ 614.538731][ T7292] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.544755][ T7286] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 614.552333][ T7286] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.560211][ T7289] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.569659][ T7286] Remounting filesystem read-only [ 614.572387][ T7286] NILFS (loop4): error -5 truncating bmap (ino=16) [ 614.578721][ T7290] loop0: detected capacity change from 0 to 2048 [ 614.589548][ T7286] NILFS (loop4): mounting fs with errors [ 614.591741][ T7295] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.596291][ T7289] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.601215][ T7294] loop3: detected capacity change from 0 to 2048 [ 614.608546][ T7289] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.616838][ T7294] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.617329][ T7290] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.628499][ T7289] Remounting filesystem read-only [ 614.629886][ T7289] NILFS (loop2): error -5 truncating bmap (ino=16) [ 614.639321][ T7289] NILFS (loop2): mounting fs with errors [ 614.646217][ T7297] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.649569][ T7296] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.657499][ T7294] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.660211][ T7294] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.666101][ T7290] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.668996][ T7290] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.670185][ T7294] Remounting filesystem read-only [ 614.672350][ T7290] Remounting filesystem read-only [ 614.673096][ T7294] NILFS (loop3): error -5 truncating bmap (ino=16) [ 614.674120][ T7290] NILFS (loop0): error -5 truncating bmap (ino=16) [ 614.676018][ T7294] NILFS (loop3): mounting fs with errors [ 614.677724][ T7290] NILFS (loop0): mounting fs with errors executing program executing program executing program [ 614.729990][ T7303] loop1: detected capacity change from 0 to 2048 executing program [ 614.746743][ T7300] loop2: detected capacity change from 0 to 2048 [ 614.748055][ T7302] loop4: detected capacity change from 0 to 2048 executing program [ 614.755177][ T7300] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.772290][ T7302] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.776383][ T7308] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.782181][ T7300] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.787895][ T7306] loop3: detected capacity change from 0 to 2048 [ 614.791568][ T7306] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.801091][ T7300] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.804175][ T7309] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.808460][ T7310] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.812353][ T7302] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.818149][ T7303] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.823752][ T7300] Remounting filesystem read-only [ 614.824306][ T7306] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.826152][ T7300] NILFS (loop2): error -5 truncating bmap (ino=16) [ 614.837961][ T7302] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.840921][ T7312] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.841270][ T7306] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.846370][ T7311] NILFS (loop2): mounting fs with errors [ 614.848811][ T7303] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.849519][ T7307] loop0: detected capacity change from 0 to 2048 [ 614.853476][ T7302] Remounting filesystem read-only [ 614.855009][ T7303] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.857690][ T7307] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 614.858151][ T7306] Remounting filesystem read-only [ 614.865004][ T7302] NILFS (loop4): error -5 truncating bmap (ino=16) [ 614.867342][ T7306] NILFS (loop3): error -5 truncating bmap (ino=16) [ 614.868125][ T7303] Remounting filesystem read-only [ 614.871686][ T7313] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.871707][ T7306] NILFS (loop3): mounting fs with errors [ 614.875486][ T7303] NILFS (loop1): error -5 truncating bmap (ino=16) [ 614.878597][ T7303] NILFS (loop1): mounting fs with errors [ 614.880560][ T7302] NILFS (loop4): mounting fs with errors [ 614.893026][ T7307] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.896746][ T7307] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.899731][ T7307] Remounting filesystem read-only [ 614.901331][ T7307] NILFS (loop0): error -5 truncating bmap (ino=16) [ 614.903562][ T7307] NILFS (loop0): mounting fs with errors executing program [ 614.938054][ T7316] loop2: detected capacity change from 0 to 2048 [ 614.941350][ T7316] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program executing program [ 614.961877][ T7324] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 614.976327][ T7316] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 614.986950][ T7321] loop3: detected capacity change from 0 to 2048 [ 614.987101][ T7322] loop0: detected capacity change from 0 to 2048 [ 614.990786][ T7316] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 614.996184][ T7316] Remounting filesystem read-only [ 614.997978][ T7316] NILFS (loop2): error -5 truncating bmap (ino=16) [ 615.002714][ T7323] loop1: detected capacity change from 0 to 2048 [ 615.005015][ T7316] NILFS (loop2): mounting fs with errors [ 615.008146][ T7321] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.012270][ T7323] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.025066][ T7320] loop4: detected capacity change from 0 to 2048 [ 615.028025][ T7325] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.035284][ T7322] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.037304][ T7320] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.040542][ T7323] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.055657][ T7323] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.060041][ T7323] Remounting filesystem read-only [ 615.061765][ T7323] NILFS (loop1): error -5 truncating bmap (ino=16) [ 615.063821][ T7327] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.064286][ T7328] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 615.070179][ T7323] NILFS (loop1): mounting fs with errors [ 615.073999][ T7320] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.083626][ T7321] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.088633][ T7330] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.093199][ T7320] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.097731][ T7321] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.107523][ T7322] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.111102][ T7320] Remounting filesystem read-only [ 615.111125][ T7321] Remounting filesystem read-only [ 615.114636][ T7320] NILFS (loop4): error -5 truncating bmap (ino=16) [ 615.119247][ T7321] NILFS (loop3): error -5 truncating bmap (ino=16) [ 615.122529][ T7320] NILFS (loop4): mounting fs with errors [ 615.124379][ T7321] NILFS (loop3): mounting fs with errors [ 615.126176][ T7322] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 615.142812][ T7329] loop2: detected capacity change from 0 to 2048 [ 615.143549][ T7322] Remounting filesystem read-only [ 615.153666][ T7329] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.155677][ T7322] NILFS (loop0): error -5 truncating bmap (ino=16) [ 615.162010][ T7334] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.163637][ T7329] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.167634][ T7329] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.181069][ T7333] NILFS (loop0): mounting fs with errors [ 615.184026][ T7329] Remounting filesystem read-only [ 615.188454][ T7329] NILFS (loop2): error -5 truncating bmap (ino=16) [ 615.194988][ T7329] NILFS (loop2): mounting fs with errors [ 615.197021][ T7332] loop1: detected capacity change from 0 to 2048 executing program executing program [ 615.218042][ T7332] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 615.251962][ T7341] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.259057][ T7332] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 615.269342][ T7332] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.275387][ T7336] loop4: detected capacity change from 0 to 2048 [ 615.288534][ T7332] Remounting filesystem read-only [ 615.291502][ T7336] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.294085][ T7339] loop2: detected capacity change from 0 to 2048 [ 615.299288][ T7332] NILFS (loop1): error -5 truncating bmap (ino=16) [ 615.305292][ T7332] NILFS (loop1): mounting fs with errors [ 615.308111][ T7339] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.309908][ T7344] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.316353][ T7336] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.320500][ T7343] loop0: detected capacity change from 0 to 2048 [ 615.321627][ T7336] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.325375][ T7340] loop3: detected capacity change from 0 to 2048 [ 615.329397][ T7336] Remounting filesystem read-only [ 615.336657][ T7345] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.346225][ T7340] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.346854][ T7336] NILFS (loop4): error -5 truncating bmap (ino=16) [ 615.350545][ T7339] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.354527][ T7339] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.358138][ T7336] NILFS (loop4): mounting fs with errors [ 615.359849][ T7343] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.364617][ T7339] Remounting filesystem read-only [ 615.366256][ T7339] NILFS (loop2): error -5 truncating bmap (ino=16) [ 615.369002][ T7339] NILFS (loop2): mounting fs with errors [ 615.373193][ T7346] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.386847][ T7347] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.396465][ T7340] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 615.401781][ T7343] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.405227][ T7340] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.410040][ T7343] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.415020][ T7340] Remounting filesystem read-only [ 615.415995][ T7343] Remounting filesystem read-only [ 615.417708][ T7340] NILFS (loop3): error -5 truncating bmap (ino=16) [ 615.417816][ T7343] NILFS (loop0): error -5 truncating bmap (ino=16) [ 615.421958][ T7343] NILFS (loop0): mounting fs with errors [ 615.422987][ T7340] NILFS (loop3): mounting fs with errors [ 615.429687][ T7349] loop1: detected capacity change from 0 to 2048 executing program [ 615.446403][ T7349] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 615.473357][ T7352] loop2: detected capacity change from 0 to 2048 [ 615.475183][ T7354] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.476956][ T7349] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.484827][ T7353] loop4: detected capacity change from 0 to 2048 [ 615.486945][ T7352] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.491534][ T7353] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.491900][ T7349] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.507380][ T7349] Remounting filesystem read-only [ 615.510313][ T7349] NILFS (loop1): error -5 truncating bmap (ino=16) [ 615.519776][ T7349] NILFS (loop1): mounting fs with errors executing program executing program [ 615.530706][ T7360] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.530892][ T7359] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.545449][ T7352] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.551224][ T7353] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.553910][ T7353] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.562215][ T7352] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.565853][ T7353] Remounting filesystem read-only [ 615.568552][ T7353] NILFS (loop4): error -5 truncating bmap (ino=16) [ 615.571551][ T7352] Remounting filesystem read-only [ 615.572130][ T7358] loop3: detected capacity change from 0 to 2048 [ 615.574154][ T7352] NILFS (loop2): error -5 truncating bmap (ino=16) [ 615.574984][ T7353] NILFS (loop4): mounting fs with errors [ 615.577386][ T7357] loop0: detected capacity change from 0 to 2048 [ 615.579107][ T7358] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.586095][ T7361] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.589123][ T7358] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.592325][ T7358] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.593822][ T7352] NILFS (loop2): mounting fs with errors [ 615.597099][ T7357] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.605495][ T7358] Remounting filesystem read-only executing program [ 615.606834][ T7358] NILFS (loop3): error -5 truncating bmap (ino=16) [ 615.616201][ T7364] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.623022][ T7363] loop1: detected capacity change from 0 to 2048 [ 615.625757][ T7357] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.629003][ T7363] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.632187][ T7357] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.635105][ T7358] NILFS (loop3): mounting fs with errors [ 615.640895][ T7357] Remounting filesystem read-only [ 615.646133][ T7357] NILFS (loop0): error -5 truncating bmap (ino=16) [ 615.649426][ T7365] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.654574][ T7357] NILFS (loop0): mounting fs with errors [ 615.664259][ T7363] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.666854][ T7363] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.677528][ T7363] Remounting filesystem read-only [ 615.678951][ T7363] NILFS (loop1): error -5 truncating bmap (ino=16) [ 615.681309][ T7363] NILFS (loop1): mounting fs with errors executing program executing program [ 615.714650][ T7369] loop2: detected capacity change from 0 to 2048 [ 615.729075][ T7369] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 615.743639][ T6225] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 615.753855][ T7368] loop4: detected capacity change from 0 to 2048 executing program [ 615.758292][ T7374] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.762585][ T7369] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.787054][ T7368] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.787272][ T7369] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.801285][ T7372] loop0: detected capacity change from 0 to 2048 [ 615.804934][ T7373] loop3: detected capacity change from 0 to 2048 [ 615.807041][ T7369] Remounting filesystem read-only [ 615.810950][ T7369] NILFS (loop2): error -5 truncating bmap (ino=16) [ 615.813477][ T7376] loop1: detected capacity change from 0 to 2048 [ 615.816783][ T7373] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.820359][ T7369] NILFS (loop2): mounting fs with errors [ 615.824954][ T7376] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.827920][ T7372] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 615.838356][ T7378] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.844307][ T7368] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.847105][ T7368] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.854405][ T7368] Remounting filesystem read-only [ 615.856028][ T7368] NILFS (loop4): error -5 truncating bmap (ino=16) [ 615.860032][ T7379] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.863337][ T7373] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.866445][ T7380] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.868389][ T7372] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.872413][ T7381] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 615.878243][ T7373] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.878401][ T7368] NILFS (loop4): mounting fs with errors [ 615.881888][ T7373] Remounting filesystem read-only [ 615.883697][ T7373] NILFS (loop3): error -5 truncating bmap (ino=16) [ 615.885751][ T7373] NILFS (loop3): mounting fs with errors [ 615.886703][ T7376] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.889806][ T7372] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.891686][ T7376] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 615.895268][ T7372] Remounting filesystem read-only [ 615.895542][ T7376] Remounting filesystem read-only [ 615.896540][ T7372] NILFS (loop0): error -5 truncating bmap (ino=16) [ 615.899844][ T7376] NILFS (loop1): error -5 truncating bmap (ino=16) [ 615.902360][ T7376] NILFS (loop1): mounting fs with errors [ 615.906077][ T7372] NILFS (loop0): mounting fs with errors executing program [ 615.937968][ T7383] loop2: detected capacity change from 0 to 2048 executing program [ 615.947064][ T7383] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 615.966102][ T7390] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 615.969167][ T7383] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 615.983292][ T7387] loop1: detected capacity change from 0 to 2048 [ 616.004322][ T7389] loop3: detected capacity change from 0 to 2048 [ 616.007241][ T7383] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.012863][ T7383] Remounting filesystem read-only [ 616.014640][ T7389] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.021299][ T7383] NILFS (loop2): error -5 truncating bmap (ino=16) [ 616.027233][ T7387] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.038643][ T7383] NILFS (loop2): mounting fs with errors [ 616.041763][ T7394] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.046332][ T7389] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.052283][ T7392] loop4: detected capacity change from 0 to 2048 [ 616.054369][ T7391] loop0: detected capacity change from 0 to 2048 [ 616.057239][ T7389] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.058862][ T7391] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.065555][ T7392] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.065604][ T7395] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.072869][ T7389] Remounting filesystem read-only [ 616.075229][ T7387] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.084024][ T7389] NILFS (loop3): error -5 truncating bmap (ino=16) [ 616.086474][ T7387] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.088996][ T7396] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.094630][ T7389] NILFS (loop3): mounting fs with errors [ 616.100949][ T7387] Remounting filesystem read-only [ 616.101993][ T7392] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.102274][ T7387] NILFS (loop1): error -5 truncating bmap (ino=16) [ 616.103504][ T7387] NILFS (loop1): mounting fs with errors [ 616.106193][ T7392] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.112599][ T7397] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.123177][ T7392] Remounting filesystem read-only [ 616.127532][ T7392] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 616.137899][ T7391] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.141304][ T7392] NILFS (loop4): mounting fs with errors [ 616.148744][ T7391] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.158410][ T7391] Remounting filesystem read-only [ 616.159848][ T7391] NILFS (loop0): error -5 truncating bmap (ino=16) [ 616.160222][ T7399] loop2: detected capacity change from 0 to 2048 [ 616.162898][ T7391] NILFS (loop0): mounting fs with errors [ 616.168610][ T7399] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 616.182934][ T7400] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 616.193833][ T7399] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.196068][ T7402] loop3: detected capacity change from 0 to 2048 executing program [ 616.211193][ T7402] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.213571][ T7399] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.217483][ T7399] Remounting filesystem read-only [ 616.220556][ T7399] NILFS (loop2): error -5 truncating bmap (ino=16) [ 616.233628][ T7399] NILFS (loop2): mounting fs with errors [ 616.242263][ T7407] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.256026][ T7406] loop1: detected capacity change from 0 to 2048 executing program [ 616.256747][ T7404] loop4: detected capacity change from 0 to 2048 [ 616.259952][ T7402] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.265131][ T7404] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.268032][ T7406] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.269888][ T7402] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.285002][ T7402] Remounting filesystem read-only [ 616.288545][ T7402] NILFS (loop3): error -5 truncating bmap (ino=16) [ 616.291777][ T7402] NILFS (loop3): mounting fs with errors [ 616.295151][ T7409] loop0: detected capacity change from 0 to 2048 [ 616.299649][ T7410] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.304343][ T7411] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.309606][ T7409] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.315518][ T7406] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.321402][ T7404] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.321718][ T7406] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.324476][ T7404] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.330085][ T7406] Remounting filesystem read-only [ 616.332304][ T7404] Remounting filesystem read-only [ 616.337281][ T7412] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.340189][ T7406] NILFS (loop1): error -5 truncating bmap (ino=16) [ 616.340933][ T7404] NILFS (loop4): error -5 truncating bmap (ino=16) [ 616.344318][ T7406] NILFS (loop1): mounting fs with errors [ 616.345145][ T7409] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.348592][ T7409] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.355608][ T7409] Remounting filesystem read-only [ 616.357031][ T7409] NILFS (loop0): error -5 truncating bmap (ino=16) [ 616.358967][ T7409] NILFS (loop0): mounting fs with errors [ 616.360570][ T7404] NILFS (loop4): mounting fs with errors executing program [ 616.387064][ T7414] loop2: detected capacity change from 0 to 2048 executing program [ 616.394943][ T7414] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.403683][ T7417] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.406055][ T7414] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.412252][ T7414] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.425744][ T7414] Remounting filesystem read-only [ 616.429740][ T7414] NILFS (loop2): error -5 truncating bmap (ino=16) [ 616.437409][ T7416] loop3: detected capacity change from 0 to 2048 [ 616.439051][ T7414] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 616.470417][ T7416] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.490996][ T7422] loop0: detected capacity change from 0 to 2048 [ 616.496780][ T7422] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.497828][ T7421] loop1: detected capacity change from 0 to 2048 [ 616.505155][ T7423] loop4: detected capacity change from 0 to 2048 [ 616.505947][ T7424] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.513855][ T7416] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.514223][ T7423] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.519817][ T7425] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.522632][ T7416] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.528177][ T7421] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.536829][ T7416] Remounting filesystem read-only [ 616.538182][ T7416] NILFS (loop3): error -5 truncating bmap (ino=16) [ 616.540359][ T7422] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.547503][ T7416] NILFS (loop3): mounting fs with errors [ 616.549697][ T7422] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 616.557073][ T7427] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.559200][ T7423] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.563648][ T7422] Remounting filesystem read-only [ 616.567077][ T7422] NILFS (loop0): error -5 truncating bmap (ino=16) [ 616.569026][ T7423] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.572366][ T7429] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.577539][ T7422] NILFS (loop0): mounting fs with errors [ 616.589008][ T7428] loop2: detected capacity change from 0 to 2048 [ 616.595081][ T7421] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.599430][ T7423] Remounting filesystem read-only [ 616.601022][ T7423] NILFS (loop4): error -5 truncating bmap (ino=16) [ 616.601409][ T7421] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.605524][ T7428] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.610485][ T7423] NILFS (loop4): mounting fs with errors [ 616.612664][ T7421] Remounting filesystem read-only [ 616.614075][ T7421] NILFS (loop1): error -5 truncating bmap (ino=16) [ 616.616841][ T7421] NILFS (loop1): mounting fs with errors [ 616.625444][ T7430] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.629561][ T7428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.633489][ T7428] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.636315][ T7428] Remounting filesystem read-only [ 616.637580][ T7428] NILFS (loop2): error -5 truncating bmap (ino=16) [ 616.639476][ T7428] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 616.679661][ T7436] loop1: detected capacity change from 0 to 2048 [ 616.682049][ T7433] loop3: detected capacity change from 0 to 2048 [ 616.682861][ T7436] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.686633][ T7433] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.688635][ T7435] loop0: detected capacity change from 0 to 2048 executing program [ 616.699546][ T7439] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.705012][ T7435] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.717096][ T7438] loop4: detected capacity change from 0 to 2048 [ 616.720021][ T7440] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.720712][ T7436] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.727355][ T7438] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.729227][ T7433] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.733519][ T7436] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.736924][ T7441] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.739927][ T7433] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.746018][ T7435] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.753705][ T7436] Remounting filesystem read-only executing program [ 616.758406][ T7435] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.761245][ T7433] Remounting filesystem read-only [ 616.764941][ T7436] NILFS (loop1): error -5 truncating bmap (ino=16) [ 616.767298][ T7435] Remounting filesystem read-only [ 616.768957][ T7433] NILFS (loop3): error -5 truncating bmap (ino=16) [ 616.770972][ T7435] NILFS (loop0): error -5 truncating bmap (ino=16) [ 616.773487][ T7445] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.779308][ T7443] NILFS (loop1): mounting fs with errors [ 616.783029][ T7438] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.791339][ T7435] NILFS (loop0): mounting fs with errors [ 616.810762][ T7446] NILFS (loop3): mounting fs with errors [ 616.813482][ T7438] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.828550][ T7438] Remounting filesystem read-only [ 616.836173][ T7438] NILFS (loop4): error -5 truncating bmap (ino=16) [ 616.838719][ T7447] NILFS (loop4): mounting fs with errors [ 616.852490][ T7444] loop2: detected capacity change from 0 to 2048 [ 616.856717][ T7444] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 616.867527][ T7448] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.871111][ T7444] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.879722][ T7444] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.887120][ T7444] Remounting filesystem read-only [ 616.894223][ T7444] NILFS (loop2): error -5 truncating bmap (ino=16) [ 616.894509][ T6225] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 616.904317][ T7444] NILFS (loop2): mounting fs with errors executing program executing program [ 616.914013][ T7450] loop0: detected capacity change from 0 to 2048 [ 616.930126][ T7453] loop4: detected capacity change from 0 to 2048 [ 616.946913][ T7450] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.948647][ T7453] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.962721][ T7457] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.968150][ T7450] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.973568][ T7458] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.974173][ T7455] loop3: detected capacity change from 0 to 2048 [ 616.977711][ T7453] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 616.978424][ T7450] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.983508][ T7456] loop1: detected capacity change from 0 to 2048 [ 616.985631][ T7450] Remounting filesystem read-only [ 616.990898][ T7453] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 616.993555][ T7456] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 616.996180][ T7450] NILFS (loop0): error -5 truncating bmap (ino=16) [ 616.996747][ T7453] Remounting filesystem read-only [ 616.998379][ T7450] NILFS (loop0): mounting fs with errors [ 616.999482][ T7453] NILFS (loop4): error -5 truncating bmap (ino=16) [ 617.002968][ T7455] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.003169][ T7453] NILFS (loop4): mounting fs with errors executing program [ 617.031000][ T7461] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.032742][ T7456] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.036452][ T7460] loop2: detected capacity change from 0 to 2048 [ 617.045170][ T7456] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.050056][ T7462] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.050999][ T7460] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.058711][ T7456] Remounting filesystem read-only [ 617.060082][ T7455] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.061291][ T7456] NILFS (loop1): error -5 truncating bmap (ino=16) [ 617.063452][ T7455] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.065896][ T7456] NILFS (loop1): mounting fs with errors [ 617.070295][ T7455] Remounting filesystem read-only [ 617.072150][ T7455] NILFS (loop3): error -5 truncating bmap (ino=16) [ 617.074249][ T7455] NILFS (loop3): mounting fs with errors executing program executing program [ 617.092706][ T7464] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.098678][ T7460] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.108743][ T7467] loop4: detected capacity change from 0 to 2048 [ 617.113249][ T7460] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.116771][ T7467] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.117880][ T7460] Remounting filesystem read-only [ 617.123777][ T7460] NILFS (loop2): error -5 truncating bmap (ino=16) [ 617.125975][ T7460] NILFS (loop2): mounting fs with errors [ 617.135643][ T7468] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.138657][ T7466] loop0: detected capacity change from 0 to 2048 [ 617.143925][ T7467] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.146612][ T7466] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.151827][ T7467] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.155194][ T7467] Remounting filesystem read-only [ 617.156916][ T7467] NILFS (loop4): error -5 truncating bmap (ino=16) [ 617.160501][ T7467] NILFS (loop4): mounting fs with errors executing program executing program [ 617.189981][ T7471] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.208113][ T7473] loop2: detected capacity change from 0 to 2048 [ 617.216218][ T7466] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.218015][ T7470] loop3: detected capacity change from 0 to 2048 executing program [ 617.228201][ T7473] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.232209][ T7466] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.239140][ T7466] Remounting filesystem read-only [ 617.242558][ T7466] NILFS (loop0): error -5 truncating bmap (ino=16) [ 617.245309][ T7466] NILFS (loop0): mounting fs with errors [ 617.247079][ T7476] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.249321][ T7473] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.254276][ T7470] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.261741][ T7473] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 617.271489][ T7473] Remounting filesystem read-only [ 617.275287][ T7473] NILFS (loop2): error -5 truncating bmap (ino=16) [ 617.278777][ T7473] NILFS (loop2): mounting fs with errors [ 617.286879][ T7479] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.291635][ T7478] loop4: detected capacity change from 0 to 2048 [ 617.294671][ T7478] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.301273][ T7475] loop1: detected capacity change from 0 to 2048 [ 617.307632][ T7475] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.310925][ T7470] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.314045][ T7470] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.318147][ T7470] Remounting filesystem read-only [ 617.319629][ T7470] NILFS (loop3): error -5 truncating bmap (ino=16) [ 617.320914][ T7480] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.322197][ T7470] NILFS (loop3): mounting fs with errors executing program [ 617.337257][ T7481] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.341262][ T7475] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.346304][ T7475] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.356404][ T7475] Remounting filesystem read-only [ 617.356402][ T7478] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.356433][ T7478] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.357872][ T7475] NILFS (loop1): error -5 truncating bmap (ino=16) [ 617.373986][ T7478] Remounting filesystem read-only [ 617.375321][ T7478] NILFS (loop4): error -5 truncating bmap (ino=16) [ 617.381055][ T7475] NILFS (loop1): mounting fs with errors executing program [ 617.386093][ T7478] NILFS (loop4): mounting fs with errors executing program [ 617.393878][ T7483] loop0: detected capacity change from 0 to 2048 [ 617.403883][ T7483] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.424057][ T7488] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.430466][ T7483] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.434244][ T7486] loop2: detected capacity change from 0 to 2048 [ 617.437213][ T7483] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.439933][ T7486] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.443549][ T7483] Remounting filesystem read-only [ 617.445864][ T7483] NILFS (loop0): error -5 truncating bmap (ino=16) [ 617.448080][ T7483] NILFS (loop0): mounting fs with errors [ 617.452409][ T7489] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.456919][ T7487] loop3: detected capacity change from 0 to 2048 [ 617.464725][ T7486] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.467754][ T7487] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 617.471140][ T7486] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.485517][ T7486] Remounting filesystem read-only [ 617.489936][ T7492] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.496153][ T7487] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.498915][ T7486] NILFS (loop2): error -5 truncating bmap (ino=16) [ 617.501720][ T7486] NILFS (loop2): mounting fs with errors [ 617.503366][ T7487] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.505393][ T7491] loop1: detected capacity change from 0 to 2048 [ 617.512395][ T7487] Remounting filesystem read-only [ 617.513874][ T7491] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 617.518289][ T7487] NILFS (loop3): error -5 truncating bmap (ino=16) [ 617.534152][ T7487] NILFS (loop3): mounting fs with errors [ 617.538047][ T7495] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.539746][ T7491] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.550875][ T7494] loop0: detected capacity change from 0 to 2048 [ 617.553099][ T7491] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.563854][ T7491] Remounting filesystem read-only executing program [ 617.566887][ T7494] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.572455][ T7491] NILFS (loop1): error -5 truncating bmap (ino=16) [ 617.576736][ T7491] NILFS (loop1): mounting fs with errors [ 617.586293][ T7498] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.594671][ T7497] loop4: detected capacity change from 0 to 2048 executing program [ 617.602099][ T7497] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 617.607423][ T7494] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.622912][ T7494] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.629139][ T7494] Remounting filesystem read-only [ 617.632882][ T7503] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.637051][ T7494] NILFS (loop0): error -5 truncating bmap (ino=16) [ 617.645286][ T7494] NILFS (loop0): mounting fs with errors [ 617.659391][ T7501] loop3: detected capacity change from 0 to 2048 [ 617.661672][ T7502] loop2: detected capacity change from 0 to 2048 [ 617.663976][ T7497] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.667907][ T7501] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.672999][ T7497] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.678804][ T7504] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.682406][ T7497] Remounting filesystem read-only [ 617.693983][ T7497] NILFS (loop4): error -5 truncating bmap (ino=16) [ 617.697786][ T7501] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.700450][ T7501] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.703212][ T7497] NILFS (loop4): mounting fs with errors [ 617.707015][ T7501] Remounting filesystem read-only [ 617.708357][ T7501] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 617.710431][ T7501] NILFS (loop3): mounting fs with errors [ 617.713644][ T7502] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 617.730975][ T7507] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.735433][ T7502] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.738077][ T7502] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.739712][ T7508] loop1: detected capacity change from 0 to 2048 [ 617.741526][ T7502] Remounting filesystem read-only [ 617.743470][ T7502] NILFS (loop2): error -5 truncating bmap (ino=16) [ 617.746846][ T7502] NILFS (loop2): mounting fs with errors [ 617.760912][ T7508] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.763589][ T7509] loop0: detected capacity change from 0 to 2048 [ 617.766695][ T7509] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.775780][ T7510] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.778444][ T7509] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.782316][ T7511] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.784822][ T7509] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.790263][ T7508] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.794366][ T7509] Remounting filesystem read-only [ 617.801340][ T7509] NILFS (loop0): error -5 truncating bmap (ino=16) [ 617.804110][ T7508] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.806255][ T7509] NILFS (loop0): mounting fs with errors [ 617.811412][ T7508] Remounting filesystem read-only executing program [ 617.815543][ T7508] NILFS (loop1): error -5 truncating bmap (ino=16) [ 617.820220][ T7508] NILFS (loop1): mounting fs with errors [ 617.833218][ T7513] loop4: detected capacity change from 0 to 2048 executing program executing program [ 617.859881][ T7513] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.866443][ T7515] loop3: detected capacity change from 0 to 2048 [ 617.867696][ T7518] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.873192][ T7513] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.876058][ T7513] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.879195][ T7513] Remounting filesystem read-only [ 617.880708][ T7513] NILFS (loop4): error -5 truncating bmap (ino=16) [ 617.883021][ T7513] NILFS (loop4): mounting fs with errors [ 617.886459][ T7515] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 617.914095][ T7517] loop2: detected capacity change from 0 to 2048 [ 617.916129][ T7523] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.920958][ T7515] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 617.930727][ T7521] loop1: detected capacity change from 0 to 2048 [ 617.934265][ T7521] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.942347][ T7517] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.951786][ T7526] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.955008][ T7515] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.955339][ T7524] loop0: detected capacity change from 0 to 2048 [ 617.967400][ T7524] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.968705][ T7527] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 617.976942][ T7525] loop4: detected capacity change from 0 to 2048 [ 617.978721][ T7521] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 617.988504][ T7515] Remounting filesystem read-only [ 617.995497][ T7521] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 617.996468][ T7525] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 617.999679][ T7515] NILFS (loop3): error -5 truncating bmap (ino=16) [ 618.002644][ T7521] Remounting filesystem read-only [ 618.002858][ T7517] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.006882][ T7517] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.007924][ T7521] NILFS (loop1): error -5 truncating bmap (ino=16) [ 618.013388][ T7517] Remounting filesystem read-only [ 618.020847][ T7517] NILFS (loop2): error -5 truncating bmap (ino=16) [ 618.021761][ T7528] NILFS (loop3): mounting fs with errors [ 618.022817][ T7529] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.027826][ T7524] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.032471][ T7517] NILFS (loop2): mounting fs with errors [ 618.034251][ T7524] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.041890][ T7524] Remounting filesystem read-only [ 618.044840][ T7524] NILFS (loop0): error -5 truncating bmap (ino=16) [ 618.046732][ T7530] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.048288][ T7525] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.052931][ T7521] NILFS (loop1): mounting fs with errors [ 618.058664][ T7525] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.064098][ T7525] Remounting filesystem read-only [ 618.072595][ T7524] NILFS (loop0): mounting fs with errors [ 618.074159][ T7525] NILFS (loop4): error -5 truncating bmap (ino=16) [ 618.076318][ T7525] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 618.140391][ T7535] loop0: detected capacity change from 0 to 2048 executing program executing program [ 618.157742][ T7534] loop3: detected capacity change from 0 to 2048 [ 618.172443][ T7534] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.175364][ T7535] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.185597][ T7536] loop2: detected capacity change from 0 to 2048 [ 618.195849][ T7541] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.199058][ T7536] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.205562][ T7534] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.209545][ T7542] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.213071][ T7535] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.216650][ T7539] loop1: detected capacity change from 0 to 2048 [ 618.219373][ T7540] loop4: detected capacity change from 0 to 2048 [ 618.222333][ T7534] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.228163][ T7540] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.232450][ T7543] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.235784][ T7539] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.236821][ T7536] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.250575][ T7535] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.251193][ T7536] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.258167][ T7535] Remounting filesystem read-only [ 618.258224][ T7534] Remounting filesystem read-only [ 618.261315][ T7535] NILFS (loop0): error -5 truncating bmap (ino=16) [ 618.264996][ T7545] NILFS (loop0): mounting fs with errors [ 618.268964][ T7534] NILFS (loop3): error -5 truncating bmap (ino=16) [ 618.271553][ T7536] Remounting filesystem read-only [ 618.272838][ T7546] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.277316][ T7539] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.280406][ T7547] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.282929][ T7540] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.284347][ T7536] NILFS (loop2): error -5 truncating bmap (ino=16) [ 618.286550][ T7539] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.294106][ T7540] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.296729][ T7544] NILFS (loop3): mounting fs with errors [ 618.297129][ T7539] Remounting filesystem read-only [ 618.299751][ T7539] NILFS (loop1): error -5 truncating bmap (ino=16) [ 618.301496][ T7540] Remounting filesystem read-only [ 618.301648][ T7540] NILFS (loop4): error -5 truncating bmap (ino=16) [ 618.301950][ T7548] NILFS (loop2): mounting fs with errors [ 618.304465][ T7539] NILFS (loop1): mounting fs with errors [ 618.305466][ T7540] NILFS (loop4): mounting fs with errors executing program executing program [ 618.358560][ T7550] loop0: detected capacity change from 0 to 2048 executing program [ 618.390327][ T7550] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 618.405848][ T7557] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.408381][ T7550] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 618.424952][ T7550] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.426557][ T7554] loop1: detected capacity change from 0 to 2048 [ 618.432622][ T7552] loop3: detected capacity change from 0 to 2048 [ 618.439758][ T7550] Remounting filesystem read-only [ 618.445739][ T7552] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.449587][ T7550] NILFS (loop0): error -5 truncating bmap (ino=16) [ 618.451081][ T7554] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.454190][ T7550] NILFS (loop0): mounting fs with errors [ 618.458241][ T7558] loop2: detected capacity change from 0 to 2048 [ 618.474409][ T7559] loop4: detected capacity change from 0 to 2048 [ 618.477246][ T7558] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.483122][ T7559] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.491149][ T7560] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.494510][ T7561] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.498138][ T7562] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.500112][ T7552] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.505692][ T7554] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.508402][ T7554] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.511990][ T7563] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.515188][ T7552] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.518043][ T7554] Remounting filesystem read-only [ 618.519314][ T7554] NILFS (loop1): error -5 truncating bmap (ino=16) [ 618.522505][ T7559] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.525414][ T7559] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.527887][ T7552] Remounting filesystem read-only [ 618.529183][ T7552] NILFS (loop3): error -5 truncating bmap (ino=16) [ 618.532045][ T7554] NILFS (loop1): mounting fs with errors [ 618.533853][ T7559] Remounting filesystem read-only [ 618.535173][ T7559] NILFS (loop4): error -5 truncating bmap (ino=16) [ 618.537064][ T7558] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.539764][ T7558] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.543370][ T7552] NILFS (loop3): mounting fs with errors [ 618.545093][ T7559] NILFS (loop4): mounting fs with errors [ 618.549122][ T7558] Remounting filesystem read-only [ 618.550521][ T7558] NILFS (loop2): error -5 truncating bmap (ino=16) [ 618.552982][ T7558] NILFS (loop2): mounting fs with errors executing program [ 618.573167][ T7565] loop0: detected capacity change from 0 to 2048 [ 618.580267][ T7565] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.587299][ T7566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.592674][ T7565] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.595427][ T7565] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.598467][ T7565] Remounting filesystem read-only [ 618.599829][ T7565] NILFS (loop0): error -5 truncating bmap (ino=16) [ 618.603169][ T7565] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 618.654686][ T7572] loop2: detected capacity change from 0 to 2048 [ 618.661688][ T7571] loop3: detected capacity change from 0 to 2048 [ 618.671440][ T7571] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.675606][ T7572] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.678015][ T7573] loop1: detected capacity change from 0 to 2048 [ 618.687878][ T7574] loop4: detected capacity change from 0 to 2048 [ 618.694123][ T7576] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.698296][ T7573] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.703237][ T7577] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.706951][ T7572] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 618.712613][ T7574] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.719899][ T7572] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.724520][ T7571] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.728107][ T7579] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.730481][ T7573] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.733674][ T7571] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.746147][ T7578] loop0: detected capacity change from 0 to 2048 [ 618.748416][ T7573] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.752071][ T7573] Remounting filesystem read-only [ 618.756350][ T7581] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.760107][ T7571] Remounting filesystem read-only [ 618.762155][ T7572] Remounting filesystem read-only [ 618.763819][ T7572] NILFS (loop2): error -5 truncating bmap (ino=16) [ 618.767506][ T7571] NILFS (loop3): error -5 truncating bmap (ino=16) [ 618.767625][ T7580] NILFS (loop2): mounting fs with errors [ 618.771888][ T7573] NILFS (loop1): error -5 truncating bmap (ino=16) [ 618.774534][ T7573] NILFS (loop1): mounting fs with errors [ 618.776999][ T7578] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.780344][ T7574] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.786204][ T7571] NILFS (loop3): mounting fs with errors [ 618.786531][ T7574] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.788332][ T7582] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.795568][ T7578] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.798702][ T7574] Remounting filesystem read-only [ 618.800103][ T7574] NILFS (loop4): error -5 truncating bmap (ino=16) [ 618.802121][ T7578] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.803064][ T7574] NILFS (loop4): mounting fs with errors [ 618.806124][ T7578] Remounting filesystem read-only [ 618.807565][ T7578] NILFS (loop0): error -5 truncating bmap (ino=16) [ 618.809634][ T7578] NILFS (loop0): mounting fs with errors executing program [ 618.859130][ T7584] loop1: detected capacity change from 0 to 2048 executing program executing program executing program executing program [ 618.892734][ T7584] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.912612][ T7588] loop3: detected capacity change from 0 to 2048 [ 618.923735][ T7587] loop2: detected capacity change from 0 to 2048 [ 618.927565][ T7593] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.932828][ T7587] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.942206][ T7591] loop4: detected capacity change from 0 to 2048 [ 618.944944][ T7592] loop0: detected capacity change from 0 to 2048 [ 618.947161][ T7584] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.950185][ T7588] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.955331][ T7584] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.958601][ T7591] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.961988][ T7592] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 618.964859][ T7594] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.971638][ T7584] Remounting filesystem read-only [ 618.972257][ T7587] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 618.973342][ T7584] NILFS (loop1): error -5 truncating bmap (ino=16) [ 618.986819][ T7587] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 618.988976][ T7595] NILFS (loop1): mounting fs with errors [ 618.993199][ T7596] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.997520][ T7597] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 618.998294][ T7598] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.000898][ T7587] Remounting filesystem read-only [ 619.006772][ T7587] NILFS (loop2): error -5 truncating bmap (ino=16) [ 619.009015][ T7588] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.011326][ T7592] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.012291][ T7588] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.015238][ T7592] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.020145][ T7587] NILFS (loop2): mounting fs with errors [ 619.021942][ T7588] Remounting filesystem read-only [ 619.022387][ T7592] Remounting filesystem read-only [ 619.024762][ T7592] NILFS (loop0): error -5 truncating bmap (ino=16) [ 619.028059][ T7592] NILFS (loop0): mounting fs with errors [ 619.030033][ T7588] NILFS (loop3): error -5 truncating bmap (ino=16) [ 619.034434][ T7588] NILFS (loop3): mounting fs with errors [ 619.036374][ T7591] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.041175][ T7591] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.045655][ T7591] Remounting filesystem read-only [ 619.047932][ T7591] NILFS (loop4): error -5 truncating bmap (ino=16) [ 619.052286][ T7591] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program executing program [ 619.134325][ T7603] loop0: detected capacity change from 0 to 2048 [ 619.169713][ T7603] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.184771][ T7608] loop3: detected capacity change from 0 to 2048 [ 619.186542][ T7607] loop1: detected capacity change from 0 to 2048 [ 619.188603][ T7605] loop4: detected capacity change from 0 to 2048 [ 619.197699][ T7608] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.201068][ T7607] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.206282][ T7609] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.207039][ T7606] loop2: detected capacity change from 0 to 2048 [ 619.218022][ T7605] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.219824][ T7610] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.228533][ T7603] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.234602][ T7608] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.238674][ T7603] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.242341][ T7608] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.247272][ T7603] Remounting filesystem read-only [ 619.249016][ T7612] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.251445][ T7606] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.254606][ T7603] NILFS (loop0): error -5 truncating bmap (ino=16) [ 619.255559][ T7611] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.260988][ T7603] NILFS (loop0): mounting fs with errors [ 619.268547][ T7605] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.273931][ T7608] Remounting filesystem read-only [ 619.274014][ T7605] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.277956][ T7608] NILFS (loop3): error -5 truncating bmap (ino=16) [ 619.282357][ T7614] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.287059][ T7613] NILFS (loop3): mounting fs with errors [ 619.287694][ T7607] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.291313][ T7606] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.291341][ T7606] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.291717][ T7606] Remounting filesystem read-only [ 619.297614][ T7606] NILFS (loop2): error -5 truncating bmap (ino=16) [ 619.298258][ T7607] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.299957][ T7605] Remounting filesystem read-only [ 619.304556][ T7606] NILFS (loop2): mounting fs with errors [ 619.305837][ T7607] Remounting filesystem read-only [ 619.307519][ T7605] NILFS (loop4): error -5 truncating bmap (ino=16) [ 619.308264][ T7607] NILFS (loop1): error -5 truncating bmap (ino=16) [ 619.310025][ T7605] NILFS (loop4): mounting fs with errors [ 619.314082][ T7607] NILFS (loop1): mounting fs with errors executing program [ 619.377270][ T7616] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 619.387547][ T7616] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 619.403145][ T7625] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.412701][ T7616] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.421143][ T7621] loop4: detected capacity change from 0 to 2048 [ 619.424093][ T7621] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.430706][ T7616] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.437927][ T7623] loop3: detected capacity change from 0 to 2048 [ 619.440134][ T7626] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.444766][ T7621] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.449570][ T7616] Remounting filesystem read-only [ 619.449740][ T7621] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.453990][ T7621] Remounting filesystem read-only [ 619.455574][ T7621] NILFS (loop4): error -5 truncating bmap (ino=16) [ 619.457578][ T7621] NILFS (loop4): mounting fs with errors [ 619.459358][ T7623] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.464585][ T7624] loop1: detected capacity change from 0 to 2048 [ 619.467211][ T7616] NILFS (loop2): error -5 truncating bmap (ino=16) [ 619.468444][ T7624] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.475760][ T7628] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.479132][ T7627] NILFS (loop2): mounting fs with errors [ 619.487641][ T7624] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.490319][ T7624] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.490915][ T7622] loop0: detected capacity change from 0 to 2048 [ 619.511686][ T7624] Remounting filesystem read-only [ 619.512128][ T7622] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.513216][ T7624] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 619.530298][ T7631] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.534097][ T7632] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.537648][ T7624] NILFS (loop1): mounting fs with errors [ 619.540878][ T7622] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.542653][ T7623] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.550379][ T7622] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.556481][ T7623] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.560402][ T7622] Remounting filesystem read-only [ 619.561998][ T7622] NILFS (loop0): error -5 truncating bmap (ino=16) [ 619.567457][ T7623] Remounting filesystem read-only [ 619.570179][ T7623] NILFS (loop3): error -5 truncating bmap (ino=16) [ 619.574047][ T7622] NILFS (loop0): mounting fs with errors executing program [ 619.584331][ T7630] loop4: detected capacity change from 0 to 2048 [ 619.586812][ T7623] NILFS (loop3): mounting fs with errors [ 619.597359][ T7630] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.607867][ T7634] loop2: detected capacity change from 0 to 2048 [ 619.613330][ T7634] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.618806][ T7635] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.621561][ T7630] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.621590][ T7630] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.622127][ T7630] Remounting filesystem read-only executing program [ 619.629639][ T7630] NILFS (loop4): error -5 truncating bmap (ino=16) [ 619.640591][ T7638] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.645986][ T7630] NILFS (loop4): mounting fs with errors [ 619.651532][ T7634] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 619.658287][ T7634] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 619.674730][ T7634] Remounting filesystem read-only [ 619.676172][ T7634] NILFS (loop2): error -5 truncating bmap (ino=16) [ 619.679280][ T7634] NILFS (loop2): mounting fs with errors [ 619.682163][ T7637] loop1: detected capacity change from 0 to 2048 [ 619.687996][ T7642] loop3: detected capacity change from 0 to 2048 [ 619.692039][ T7637] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.704357][ T7642] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.706074][ T7641] loop0: detected capacity change from 0 to 2048 [ 619.720128][ T7641] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.723353][ T7643] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.727665][ T7644] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 619.739539][ T7647] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.742890][ T7637] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.749877][ T7642] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.753826][ T7641] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.755387][ T7646] loop4: detected capacity change from 0 to 2048 [ 619.759255][ T7642] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.761219][ T7637] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.762698][ T7641] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.766669][ T7642] Remounting filesystem read-only [ 619.768098][ T7642] NILFS (loop3): error -5 truncating bmap (ino=16) [ 619.769965][ T7646] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.774536][ T7642] NILFS (loop3): mounting fs with errors [ 619.777932][ T7641] Remounting filesystem read-only [ 619.780480][ T7637] Remounting filesystem read-only [ 619.781680][ T7641] NILFS (loop0): error -5 truncating bmap (ino=16) [ 619.784344][ T7641] NILFS (loop0): mounting fs with errors [ 619.786747][ T7637] NILFS (loop1): error -5 truncating bmap (ino=16) [ 619.792178][ T7648] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.798551][ T7637] NILFS (loop1): mounting fs with errors [ 619.802930][ T7646] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.807113][ T7646] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.814380][ T7646] Remounting filesystem read-only [ 619.816938][ T7646] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 619.824078][ T7646] NILFS (loop4): mounting fs with errors [ 619.835420][ T7650] loop2: detected capacity change from 0 to 2048 [ 619.845476][ T7650] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.852528][ T7652] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 619.854156][ T7650] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.865112][ T7650] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 619.899312][ T7656] loop1: detected capacity change from 0 to 2048 [ 619.901487][ T7650] Remounting filesystem read-only [ 619.902128][ T7657] loop0: detected capacity change from 0 to 2048 [ 619.905545][ T7650] NILFS (loop2): error -5 truncating bmap (ino=16) [ 619.906129][ T7657] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 619.912912][ T7656] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.919124][ T7653] loop3: detected capacity change from 0 to 2048 [ 619.928166][ T7660] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.931660][ T7661] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.935440][ T7657] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.936197][ T7650] NILFS (loop2): mounting fs with errors [ 619.938272][ T7656] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.942999][ T7657] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.946486][ T7656] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.951936][ T7657] Remounting filesystem read-only [ 619.952003][ T7653] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.953475][ T7656] Remounting filesystem read-only [ 619.957617][ T7657] NILFS (loop0): error -5 truncating bmap (ino=16) [ 619.966878][ T7656] NILFS (loop1): error -5 truncating bmap (ino=16) [ 619.970172][ T7657] NILFS (loop0): mounting fs with errors [ 619.974129][ T7659] loop4: detected capacity change from 0 to 2048 [ 619.976766][ T7656] NILFS (loop1): mounting fs with errors [ 619.977635][ T7659] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 619.981603][ T7662] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 619.986201][ T7653] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 619.990998][ T7653] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 619.996148][ T7653] Remounting filesystem read-only [ 619.998318][ T7653] NILFS (loop3): error -5 truncating bmap (ino=16) [ 620.000459][ T7653] NILFS (loop3): mounting fs with errors [ 620.001061][ T7663] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.010042][ T7659] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.013936][ T7659] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 620.030841][ T7659] Remounting filesystem read-only [ 620.035415][ T7665] loop2: detected capacity change from 0 to 2048 [ 620.035602][ T7659] NILFS (loop4): error -5 truncating bmap (ino=16) [ 620.039104][ T7665] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.039281][ T7659] NILFS (loop4): mounting fs with errors executing program [ 620.061710][ T7667] loop0: detected capacity change from 0 to 2048 [ 620.063743][ T7668] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.067832][ T7667] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 620.074240][ T7665] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 620.087094][ T7665] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.093560][ T7673] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.108295][ T7665] Remounting filesystem read-only [ 620.108557][ T7667] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.109957][ T7665] NILFS (loop2): error -5 truncating bmap (ino=16) [ 620.121071][ T7665] NILFS (loop2): mounting fs with errors [ 620.130758][ T7667] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.141705][ T7667] Remounting filesystem read-only [ 620.143428][ T7671] loop1: detected capacity change from 0 to 2048 executing program [ 620.148496][ T7672] loop3: detected capacity change from 0 to 2048 [ 620.152595][ T7667] NILFS (loop0): error -5 truncating bmap (ino=16) [ 620.156154][ T7671] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.159971][ T7676] NILFS (loop0): mounting fs with errors [ 620.178109][ T7672] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.190111][ T7675] loop4: detected capacity change from 0 to 2048 executing program [ 620.201736][ T7678] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.203941][ T7675] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.212066][ T7680] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.216646][ T7671] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.221718][ T7671] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.225167][ T7679] loop2: detected capacity change from 0 to 2048 [ 620.227129][ T7681] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 620.240142][ T7672] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.240749][ T7675] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.242982][ T7679] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.250302][ T7675] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.250586][ T7672] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.257426][ T7683] loop0: detected capacity change from 0 to 2048 [ 620.259597][ T7671] Remounting filesystem read-only [ 620.260049][ T7672] Remounting filesystem read-only [ 620.261461][ T7671] NILFS (loop1): error -5 truncating bmap (ino=16) [ 620.267942][ T7675] Remounting filesystem read-only [ 620.270966][ T7672] NILFS (loop3): error -5 truncating bmap (ino=16) [ 620.272375][ T7675] NILFS (loop4): error -5 truncating bmap (ino=16) [ 620.274185][ T7685] NILFS (loop3): mounting fs with errors [ 620.284496][ T7686] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.288623][ T7683] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.291870][ T7684] NILFS (loop1): mounting fs with errors [ 620.295177][ T7679] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.298335][ T7679] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.298464][ T7687] NILFS (loop4): mounting fs with errors [ 620.303288][ T7679] Remounting filesystem read-only [ 620.305724][ T7679] NILFS (loop2): error -5 truncating bmap (ino=16) [ 620.308046][ T7679] NILFS (loop2): mounting fs with errors [ 620.313195][ T7688] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.316040][ T7683] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.316068][ T7683] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.316584][ T7683] Remounting filesystem read-only [ 620.322603][ T7683] NILFS (loop0): error -5 truncating bmap (ino=16) [ 620.328608][ T7683] NILFS (loop0): mounting fs with errors executing program executing program executing program [ 620.396701][ T7691] loop2: detected capacity change from 0 to 2048 [ 620.399109][ T7692] loop1: detected capacity change from 0 to 2048 executing program executing program [ 620.411898][ T7692] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.418487][ T7691] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.450546][ T7699] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.450981][ T7700] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.458254][ T7696] loop3: detected capacity change from 0 to 2048 [ 620.467135][ T7698] loop4: detected capacity change from 0 to 2048 [ 620.473247][ T7697] loop0: detected capacity change from 0 to 2048 [ 620.476911][ T7692] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.480248][ T7691] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.483151][ T7696] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.485783][ T7692] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.489399][ T7697] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.492284][ T7691] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.497292][ T7692] Remounting filesystem read-only [ 620.498946][ T7692] NILFS (loop1): error -5 truncating bmap (ino=16) [ 620.501654][ T7701] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.505739][ T7691] Remounting filesystem read-only [ 620.507971][ T7691] NILFS (loop2): error -5 truncating bmap (ino=16) [ 620.510004][ T7698] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.513443][ T7692] NILFS (loop1): mounting fs with errors [ 620.515588][ T7696] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.519116][ T7691] NILFS (loop2): mounting fs with errors [ 620.521583][ T7702] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.523348][ T7697] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.525004][ T7696] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.528906][ T7697] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.534569][ T7696] Remounting filesystem read-only [ 620.541638][ T7697] Remounting filesystem read-only [ 620.541681][ T7696] NILFS (loop3): error -5 truncating bmap (ino=16) [ 620.543162][ T7697] NILFS (loop0): error -5 truncating bmap (ino=16) [ 620.545854][ T7696] NILFS (loop3): mounting fs with errors [ 620.548018][ T7703] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.558454][ T7698] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.564493][ T7697] NILFS (loop0): mounting fs with errors [ 620.570197][ T7698] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.575445][ T7698] Remounting filesystem read-only [ 620.576847][ T7698] NILFS (loop4): error -5 truncating bmap (ino=16) [ 620.578865][ T7698] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 620.637185][ T7707] loop2: detected capacity change from 0 to 2048 [ 620.643124][ T7706] loop1: detected capacity change from 0 to 2048 executing program [ 620.647595][ T7707] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 620.671166][ T7714] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.673327][ T7707] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.678895][ T7712] loop0: detected capacity change from 0 to 2048 [ 620.680926][ T7706] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.683429][ T7707] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.698595][ T7707] Remounting filesystem read-only [ 620.704731][ T7710] loop3: detected capacity change from 0 to 2048 [ 620.705378][ T7712] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.710180][ T7707] NILFS (loop2): error -5 truncating bmap (ino=16) [ 620.711576][ T7715] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.717373][ T7710] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.724571][ T7716] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.728981][ T7710] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.732062][ T7710] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.732806][ T7706] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.736475][ T7713] loop4: detected capacity change from 0 to 2048 [ 620.739729][ T7707] NILFS (loop2): mounting fs with errors [ 620.741758][ T7713] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.744183][ T7706] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.744483][ T7710] Remounting filesystem read-only [ 620.751493][ T7717] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.755601][ T7706] Remounting filesystem read-only [ 620.757035][ T7710] NILFS (loop3): error -5 truncating bmap (ino=16) [ 620.759670][ T7710] NILFS (loop3): mounting fs with errors [ 620.760413][ T7706] NILFS (loop1): error -5 truncating bmap (ino=16) [ 620.765700][ T7718] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.770732][ T7713] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.774198][ T7712] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.776918][ T7712] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.780828][ T7713] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.784753][ T7706] NILFS (loop1): mounting fs with errors [ 620.786428][ T7712] Remounting filesystem read-only [ 620.787381][ T7713] Remounting filesystem read-only [ 620.789116][ T7712] NILFS (loop0): error -5 truncating bmap (ino=16) [ 620.789244][ T7713] NILFS (loop4): error -5 truncating bmap (ino=16) [ 620.795013][ T7713] NILFS (loop4): mounting fs with errors [ 620.805754][ T7712] NILFS (loop0): mounting fs with errors executing program [ 620.847020][ T7721] loop1: detected capacity change from 0 to 2048 [ 620.850000][ T7721] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program executing program [ 620.898360][ T7723] loop2: detected capacity change from 0 to 2048 [ 620.900376][ T7729] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.906525][ T7725] loop3: detected capacity change from 0 to 2048 [ 620.910000][ T7721] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.913033][ T7721] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.921034][ T7723] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.923847][ T7721] Remounting filesystem read-only [ 620.925313][ T7725] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.928081][ T7721] NILFS (loop1): error -5 truncating bmap (ino=16) [ 620.933431][ T7727] loop0: detected capacity change from 0 to 2048 [ 620.938841][ T7721] NILFS (loop1): mounting fs with errors [ 620.941506][ T7728] loop4: detected capacity change from 0 to 2048 [ 620.942889][ T7730] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.946172][ T7731] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 620.949132][ T7725] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.951674][ T7723] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 620.952910][ T7725] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 620.957413][ T7727] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.964979][ T7723] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 620.973108][ T7728] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 620.973628][ T7725] Remounting filesystem read-only [ 620.980016][ T7725] NILFS (loop3): error -5 truncating bmap (ino=16) [ 620.987060][ T7725] NILFS (loop3): mounting fs with errors [ 620.991584][ T7723] Remounting filesystem read-only [ 620.997683][ T7733] loop1: detected capacity change from 0 to 2048 [ 621.001298][ T7733] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.001718][ T7723] NILFS (loop2): error -5 truncating bmap (ino=16) [ 621.003949][ T7734] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.008390][ T7735] NILFS (loop2): mounting fs with errors [ 621.016496][ T7727] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.019258][ T7727] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.032366][ T7736] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.041194][ T7727] Remounting filesystem read-only [ 621.042577][ T7727] NILFS (loop0): error -5 truncating bmap (ino=16) [ 621.051125][ T7727] NILFS (loop0): mounting fs with errors [ 621.053917][ T7728] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.056903][ T7728] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.059027][ T6223] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 621.061632][ T7728] Remounting filesystem read-only [ 621.068929][ T7728] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 621.071213][ T7738] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.071419][ T7728] NILFS (loop4): mounting fs with errors [ 621.082484][ T7733] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.089574][ T7733] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.098029][ T7733] Remounting filesystem read-only [ 621.099563][ T7733] NILFS (loop1): error -5 truncating bmap (ino=16) [ 621.104839][ T7733] NILFS (loop1): mounting fs with errors [ 621.105374][ T7739] loop3: detected capacity change from 0 to 2048 [ 621.123478][ T7739] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 621.134832][ T7743] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.139831][ T7739] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.151866][ T7739] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 621.159730][ T7739] Remounting filesystem read-only [ 621.161708][ T7739] NILFS (loop3): error -5 truncating bmap (ino=16) [ 621.164499][ T7739] NILFS (loop3): mounting fs with errors [ 621.169724][ T7741] loop2: detected capacity change from 0 to 2048 [ 621.188845][ T7748] loop0: detected capacity change from 0 to 2048 [ 621.196429][ T7741] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.201617][ T7748] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.203601][ T7744] loop1: detected capacity change from 0 to 2048 [ 621.209247][ T7749] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.221042][ T7741] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.222541][ T7744] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.230965][ T7741] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.234109][ T7750] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.234301][ T7741] Remounting filesystem read-only [ 621.242091][ T7747] loop4: detected capacity change from 0 to 2048 [ 621.243084][ T7741] NILFS (loop2): error -5 truncating bmap (ino=16) [ 621.248280][ T7741] NILFS (loop2): mounting fs with errors [ 621.257901][ T7747] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.260914][ T7748] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.264360][ T7751] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.270993][ T7752] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.274314][ T7748] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.277242][ T6225] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 621.288764][ T7747] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.294571][ T7748] Remounting filesystem read-only [ 621.295355][ T7744] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.296058][ T7748] NILFS (loop0): error -5 truncating bmap (ino=16) [ 621.301625][ T7747] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.303518][ T7744] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.307693][ T7754] loop3: detected capacity change from 0 to 2048 [ 621.309105][ T7747] Remounting filesystem read-only [ 621.309661][ T7748] NILFS (loop0): mounting fs with errors [ 621.312843][ T7744] Remounting filesystem read-only [ 621.315056][ T7747] NILFS (loop4): error -5 truncating bmap (ino=16) [ 621.321430][ T7744] NILFS (loop1): error -5 truncating bmap (ino=16) [ 621.323765][ T7744] NILFS (loop1): mounting fs with errors [ 621.325543][ T7754] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.337274][ T7755] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.339353][ T7756] NILFS (loop4): mounting fs with errors [ 621.345233][ T7754] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.357393][ T7754] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.360279][ T7754] Remounting filesystem read-only executing program [ 621.363524][ T7754] NILFS (loop3): error -5 truncating bmap (ino=16) [ 621.367664][ T7754] NILFS (loop3): mounting fs with errors [ 621.386916][ T7758] loop2: detected capacity change from 0 to 2048 [ 621.391546][ T7758] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.404860][ T6225] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 621.415307][ T7760] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.418939][ T6220] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 621.421078][ T7758] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 621.432302][ T7758] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 621.465900][ T7763] loop1: detected capacity change from 0 to 2048 executing program [ 621.468649][ T7758] Remounting filesystem read-only [ 621.470079][ T7758] NILFS (loop2): error -5 truncating bmap (ino=16) [ 621.472587][ T7763] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.475410][ T7768] NILFS (loop2): mounting fs with errors [ 621.482496][ T7769] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.488542][ T7763] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.491400][ T7763] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.494218][ T7763] Remounting filesystem read-only [ 621.495598][ T7763] NILFS (loop1): error -5 truncating bmap (ino=16) [ 621.497628][ T7763] NILFS (loop1): mounting fs with errors [ 621.512737][ T7761] loop0: detected capacity change from 0 to 2048 [ 621.519889][ T7766] loop4: detected capacity change from 0 to 2048 [ 621.523700][ T7761] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.523895][ T7766] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.534598][ T7767] loop3: detected capacity change from 0 to 2048 [ 621.537915][ T7767] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.541369][ T7770] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.542481][ T7771] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.545858][ T7766] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.549936][ T7766] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.562305][ T7761] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.567820][ T7761] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.567868][ T7766] Remounting filesystem read-only [ 621.577417][ T7766] NILFS (loop4): error -5 truncating bmap (ino=16) [ 621.579306][ T7772] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.582323][ T7761] Remounting filesystem read-only [ 621.583661][ T7761] NILFS (loop0): error -5 truncating bmap (ino=16) [ 621.584491][ T7767] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.585718][ T7766] NILFS (loop4): mounting fs with errors [ 621.588187][ T7767] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.589666][ T7761] NILFS (loop0): mounting fs with errors executing program [ 621.607768][ T7767] Remounting filesystem read-only [ 621.609411][ T7767] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 621.616413][ T7767] NILFS (loop3): mounting fs with errors [ 621.635053][ T7776] loop2: detected capacity change from 0 to 2048 [ 621.638223][ T7776] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.651124][ T7775] loop1: detected capacity change from 0 to 2048 [ 621.656767][ T7775] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.659700][ T7777] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.666247][ T7776] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.668920][ T7776] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.676864][ T7778] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.685914][ T7776] Remounting filesystem read-only [ 621.687284][ T7776] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program executing program [ 621.692374][ T7775] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.701597][ T7776] NILFS (loop2): mounting fs with errors [ 621.707765][ T7775] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.723964][ T7782] loop0: detected capacity change from 0 to 2048 [ 621.726841][ T7775] Remounting filesystem read-only [ 621.734373][ T7782] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.737214][ T7775] NILFS (loop1): error -5 truncating bmap (ino=16) [ 621.745063][ T7775] NILFS (loop1): mounting fs with errors [ 621.746871][ T7783] loop4: detected capacity change from 0 to 2048 [ 621.752311][ T7786] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.752946][ T7784] loop3: detected capacity change from 0 to 2048 [ 621.757737][ T7783] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.768331][ T7787] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.769450][ T7782] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.774419][ T7784] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.775062][ T7782] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.782268][ T7783] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.785670][ T7783] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.790671][ T7783] Remounting filesystem read-only [ 621.792518][ T7783] NILFS (loop4): error -5 truncating bmap (ino=16) [ 621.795777][ T7782] Remounting filesystem read-only [ 621.800855][ T7782] NILFS (loop0): error -5 truncating bmap (ino=16) [ 621.802880][ T7788] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 621.803623][ T7783] NILFS (loop4): mounting fs with errors [ 621.813086][ T7782] NILFS (loop0): mounting fs with errors [ 621.823389][ T7784] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.837399][ T7784] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.840142][ T7790] loop2: detected capacity change from 0 to 2048 executing program [ 621.848051][ T7790] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.854393][ T7784] Remounting filesystem read-only [ 621.855645][ T7793] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.855688][ T7784] NILFS (loop3): error -5 truncating bmap (ino=16) [ 621.860941][ T7790] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.863816][ T7790] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.871048][ T7790] Remounting filesystem read-only [ 621.875333][ T7792] loop1: detected capacity change from 0 to 2048 [ 621.878221][ T7790] NILFS (loop2): error -5 truncating bmap (ino=16) [ 621.880278][ T7792] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.883768][ T7784] NILFS (loop3): mounting fs with errors [ 621.887817][ T7790] NILFS (loop2): mounting fs with errors executing program [ 621.901117][ T7796] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 621.934048][ T7795] loop4: detected capacity change from 0 to 2048 executing program [ 621.941909][ T7792] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 621.956086][ T7795] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 621.957566][ T7792] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 621.963327][ T7792] Remounting filesystem read-only [ 621.968590][ T7792] NILFS (loop1): error -5 truncating bmap (ino=16) [ 621.971909][ T7798] loop0: detected capacity change from 0 to 2048 [ 621.981156][ T7798] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 621.986507][ T7792] NILFS (loop1): mounting fs with errors [ 622.004062][ T7801] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.009280][ T7798] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.021972][ T7802] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.025050][ T7795] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 622.037700][ T7798] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 622.045290][ T7795] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.048072][ T7798] Remounting filesystem read-only [ 622.054186][ T7798] NILFS (loop0): error -5 truncating bmap (ino=16) [ 622.057390][ T7800] loop3: detected capacity change from 0 to 2048 [ 622.063585][ T7798] NILFS (loop0): mounting fs with errors [ 622.065239][ T7795] Remounting filesystem read-only [ 622.067176][ T7800] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.069888][ T7795] NILFS (loop4): error -5 truncating bmap (ino=16) [ 622.076685][ T7806] loop2: detected capacity change from 0 to 2048 [ 622.083922][ T7808] NILFS (loop4): mounting fs with errors [ 622.094969][ T7806] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.099885][ T7809] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.108031][ T7800] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.114726][ T7805] loop1: detected capacity change from 0 to 2048 [ 622.117719][ T7800] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.122212][ T7805] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.125267][ T7810] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.127172][ T7806] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.130961][ T7800] Remounting filesystem read-only [ 622.132330][ T7800] NILFS (loop3): error -5 truncating bmap (ino=16) [ 622.134988][ T7806] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.140130][ T7800] NILFS (loop3): mounting fs with errors [ 622.143145][ T7806] Remounting filesystem read-only [ 622.144673][ T7806] NILFS (loop2): error -5 truncating bmap (ino=16) [ 622.148546][ T7811] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.158855][ T7806] NILFS (loop2): mounting fs with errors [ 622.161419][ T7805] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 622.166111][ T7805] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.173149][ T7805] Remounting filesystem read-only [ 622.174549][ T7805] NILFS (loop1): error -5 truncating bmap (ino=16) [ 622.176513][ T7805] NILFS (loop1): mounting fs with errors executing program executing program [ 622.209539][ T7813] loop4: detected capacity change from 0 to 2048 [ 622.217853][ T7815] loop0: detected capacity change from 0 to 2048 [ 622.221492][ T7817] loop3: detected capacity change from 0 to 2048 [ 622.222008][ T7813] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.234883][ T7817] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.235098][ T7815] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.246856][ T7819] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 622.258019][ T7820] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.274190][ T7821] loop2: detected capacity change from 0 to 2048 executing program [ 622.281414][ T7817] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.281500][ T7823] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.285097][ T7821] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.292905][ T7817] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.301020][ T7815] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.309639][ T7825] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.312904][ T7813] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.315851][ T7813] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.318316][ T7824] loop1: detected capacity change from 0 to 2048 [ 622.318730][ T7813] Remounting filesystem read-only [ 622.328692][ T7824] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.329461][ T7815] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.331537][ T7817] Remounting filesystem read-only [ 622.335115][ T7817] NILFS (loop3): error -5 truncating bmap (ino=16) [ 622.335684][ T7821] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.339460][ T7813] NILFS (loop4): error -5 truncating bmap (ino=16) [ 622.343441][ T7817] NILFS (loop3): mounting fs with errors [ 622.345357][ T7821] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.347614][ T7815] Remounting filesystem read-only [ 622.348507][ T7813] NILFS (loop4): mounting fs with errors [ 622.350281][ T7815] NILFS (loop0): error -5 truncating bmap (ino=16) [ 622.353122][ T7821] Remounting filesystem read-only [ 622.355342][ T7828] NILFS (loop0): mounting fs with errors [ 622.361735][ T7821] NILFS (loop2): error -5 truncating bmap (ino=16) [ 622.361748][ T7829] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.371178][ T7821] NILFS (loop2): mounting fs with errors [ 622.375562][ T7824] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.378723][ T7824] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.393835][ T7824] Remounting filesystem read-only [ 622.395255][ T7824] NILFS (loop1): error -5 truncating bmap (ino=16) [ 622.397227][ T7824] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 622.433940][ T7831] loop4: detected capacity change from 0 to 2048 executing program [ 622.445297][ T7831] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 622.463936][ T7835] loop0: detected capacity change from 0 to 2048 [ 622.475654][ T7834] loop3: detected capacity change from 0 to 2048 [ 622.486826][ T7835] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.490826][ T7840] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.491245][ T7834] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.498738][ T7831] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.502415][ T7837] loop2: detected capacity change from 0 to 2048 [ 622.505728][ T7839] loop1: detected capacity change from 0 to 2048 [ 622.511957][ T7839] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.523708][ T7841] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.524599][ T7831] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.528641][ T7839] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.530462][ T7842] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.535148][ T7843] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.538411][ T7839] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.541119][ T7837] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.546029][ T7831] Remounting filesystem read-only [ 622.547413][ T7831] NILFS (loop4): error -5 truncating bmap (ino=16) [ 622.549495][ T7834] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.550181][ T7844] NILFS (loop4): mounting fs with errors [ 622.555627][ T7834] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.559326][ T7839] Remounting filesystem read-only [ 622.562602][ T7839] NILFS (loop1): error -5 truncating bmap (ino=16) [ 622.564956][ T7835] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.566747][ T7839] NILFS (loop1): mounting fs with errors [ 622.567972][ T7835] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.569788][ T7834] Remounting filesystem read-only [ 622.572372][ T7835] Remounting filesystem read-only [ 622.573528][ T7834] NILFS (loop3): error -5 truncating bmap (ino=16) [ 622.574155][ T7845] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.576510][ T7834] NILFS (loop3): mounting fs with errors [ 622.579748][ T7835] NILFS (loop0): error -5 truncating bmap (ino=16) [ 622.582680][ T7835] NILFS (loop0): mounting fs with errors [ 622.587821][ T7837] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.590849][ T7837] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.597073][ T7837] Remounting filesystem read-only [ 622.598355][ T7837] NILFS (loop2): error -5 truncating bmap (ino=16) [ 622.603900][ T7837] NILFS (loop2): mounting fs with errors executing program executing program executing program executing program executing program [ 622.710484][ T7855] loop4: detected capacity change from 0 to 2048 [ 622.732160][ T7852] loop1: detected capacity change from 0 to 2048 [ 622.736467][ T7850] loop3: detected capacity change from 0 to 2048 [ 622.739876][ T7854] loop0: detected capacity change from 0 to 2048 [ 622.743321][ T7853] loop2: detected capacity change from 0 to 2048 [ 622.755230][ T7855] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.771088][ T7853] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.776252][ T7854] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.779050][ T7852] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.800008][ T7856] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.800481][ T7857] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.812283][ T7853] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.819490][ T7853] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.827887][ T7858] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.828348][ T7850] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 622.832216][ T7854] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.833240][ T7859] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.841043][ T7854] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.852436][ T7854] Remounting filesystem read-only [ 622.853907][ T7854] NILFS (loop0): error -5 truncating bmap (ino=16) [ 622.856145][ T7853] Remounting filesystem read-only [ 622.857672][ T7860] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 622.864563][ T7853] NILFS (loop2): error -5 truncating bmap (ino=16) [ 622.871180][ T7855] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.873992][ T7855] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.883745][ T7853] NILFS (loop2): mounting fs with errors [ 622.885624][ T7855] Remounting filesystem read-only [ 622.886985][ T7855] NILFS (loop4): error -5 truncating bmap (ino=16) [ 622.889076][ T7854] NILFS (loop0): mounting fs with errors [ 622.891772][ T7850] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.892077][ T7852] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 622.897167][ T7852] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.900471][ T7855] NILFS (loop4): mounting fs with errors [ 622.901210][ T7850] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 622.905843][ T7852] Remounting filesystem read-only [ 622.907266][ T7852] NILFS (loop1): error -5 truncating bmap (ino=16) [ 622.909213][ T7852] NILFS (loop1): mounting fs with errors [ 622.914733][ T7850] Remounting filesystem read-only [ 622.916163][ T7850] NILFS (loop3): error -5 truncating bmap (ino=16) [ 622.925323][ T7850] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 623.018500][ T7864] loop1: detected capacity change from 0 to 2048 [ 623.026654][ T7868] loop2: detected capacity change from 0 to 2048 [ 623.037621][ T7869] loop3: detected capacity change from 0 to 2048 [ 623.049545][ T7867] loop0: detected capacity change from 0 to 2048 [ 623.052615][ T7864] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.056728][ T7867] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.062442][ T7868] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 623.078068][ T7869] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.092345][ T7872] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.115249][ T7873] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.118299][ T7864] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.121635][ T7874] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.124706][ T7875] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.130339][ T7864] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.135850][ T7867] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.136398][ T7871] loop4: detected capacity change from 0 to 2048 [ 623.141585][ T7864] Remounting filesystem read-only [ 623.142949][ T7864] NILFS (loop1): error -5 truncating bmap (ino=16) [ 623.145445][ T7869] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.148108][ T7869] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.150410][ T7864] NILFS (loop1): mounting fs with errors [ 623.150786][ T7867] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.161031][ T7871] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.181042][ T7867] Remounting filesystem read-only [ 623.182445][ T7867] NILFS (loop0): error -5 truncating bmap (ino=16) [ 623.190660][ T7869] Remounting filesystem read-only [ 623.192191][ T7869] NILFS (loop3): error -5 truncating bmap (ino=16) [ 623.202856][ T7868] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.205477][ T7868] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.216113][ T7869] NILFS (loop3): mounting fs with errors [ 623.218007][ T7878] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.219747][ T7871] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.223714][ T7871] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.226723][ T7867] NILFS (loop0): mounting fs with errors [ 623.229771][ T7868] Remounting filesystem read-only [ 623.235260][ T7871] Remounting filesystem read-only [ 623.241260][ T7871] NILFS (loop4): error -5 truncating bmap (ino=16) [ 623.241654][ T7868] NILFS (loop2): error -5 truncating bmap (ino=16) [ 623.251894][ T7871] NILFS (loop4): mounting fs with errors [ 623.253617][ T7877] NILFS (loop2): mounting fs with errors executing program [ 623.333846][ T7880] loop1: detected capacity change from 0 to 2048 [ 623.338244][ T7880] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.349437][ T7884] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 623.358779][ T6225] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 623.363189][ T7880] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.378084][ T7880] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 623.386168][ T7880] Remounting filesystem read-only [ 623.390810][ T7880] NILFS (loop1): error -5 truncating bmap (ino=16) executing program executing program [ 623.402971][ T7880] NILFS (loop1): mounting fs with errors [ 623.450885][ T7885] loop0: detected capacity change from 0 to 2048 [ 623.454330][ T7888] loop2: detected capacity change from 0 to 2048 [ 623.463529][ T7889] loop4: detected capacity change from 0 to 2048 [ 623.466187][ T7885] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.475917][ T7888] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.484408][ T7890] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.485077][ T7889] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.492652][ T7886] loop3: detected capacity change from 0 to 2048 [ 623.496498][ T7885] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.501369][ T7885] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.504743][ T7885] Remounting filesystem read-only [ 623.504741][ T7886] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.505479][ T7891] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.506693][ T7885] NILFS (loop0): error -5 truncating bmap (ino=16) [ 623.513225][ T7888] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.514303][ T7892] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.519416][ T7888] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.519492][ T7885] NILFS (loop0): mounting fs with errors [ 623.529704][ T7893] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.531745][ T7888] Remounting filesystem read-only [ 623.535887][ T7886] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.541003][ T7889] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.543771][ T7889] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.547323][ T7886] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.548616][ T7889] Remounting filesystem read-only [ 623.551243][ T7889] NILFS (loop4): error -5 truncating bmap (ino=16) [ 623.552216][ T7888] NILFS (loop2): error -5 truncating bmap (ino=16) [ 623.553378][ T7889] NILFS (loop4): mounting fs with errors [ 623.555600][ T7888] NILFS (loop2): mounting fs with errors [ 623.559564][ T7886] Remounting filesystem read-only [ 623.572414][ T7886] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 623.592584][ T7886] NILFS (loop3): mounting fs with errors [ 623.597087][ T7895] loop1: detected capacity change from 0 to 2048 [ 623.602774][ T7895] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 623.628024][ T7898] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 623.649595][ T7895] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.661687][ T7902] loop0: detected capacity change from 0 to 2048 [ 623.671154][ T7902] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 623.688337][ T7895] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.701493][ T7904] loop3: detected capacity change from 0 to 2048 [ 623.704783][ T7895] Remounting filesystem read-only [ 623.706745][ T7904] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.708332][ T7895] NILFS (loop1): error -5 truncating bmap (ino=16) [ 623.715718][ T7905] NILFS (loop1): mounting fs with errors [ 623.721147][ T7900] loop2: detected capacity change from 0 to 2048 [ 623.722249][ T7906] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.725745][ T7897] loop4: detected capacity change from 0 to 2048 [ 623.728268][ T7907] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.731809][ T7900] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.740005][ T7897] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.743531][ T7908] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.743891][ T7904] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.754185][ T7900] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.757904][ T7902] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.760160][ T7900] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.760994][ T7902] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.763823][ T7904] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.767996][ T7909] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.769178][ T7900] Remounting filesystem read-only [ 623.772898][ T7900] NILFS (loop2): error -5 truncating bmap (ino=16) [ 623.773431][ T7902] Remounting filesystem read-only [ 623.775487][ T7900] NILFS (loop2): mounting fs with errors [ 623.779216][ T7902] NILFS (loop0): error -5 truncating bmap (ino=16) [ 623.783057][ T7902] NILFS (loop0): mounting fs with errors [ 623.784959][ T7904] Remounting filesystem read-only [ 623.786961][ T7904] NILFS (loop3): error -5 truncating bmap (ino=16) [ 623.796131][ T7897] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.801239][ T7904] NILFS (loop3): mounting fs with errors [ 623.804828][ T7897] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 623.810851][ T7897] Remounting filesystem read-only [ 623.812293][ T7897] NILFS (loop4): error -5 truncating bmap (ino=16) [ 623.819975][ T7897] NILFS (loop4): mounting fs with errors [ 623.822416][ T7912] loop1: detected capacity change from 0 to 2048 [ 623.825474][ T7912] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.834153][ T7913] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.841689][ T7912] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.844512][ T7912] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.847357][ T7912] Remounting filesystem read-only [ 623.848648][ T7912] NILFS (loop1): error -5 truncating bmap (ino=16) [ 623.851702][ T7912] NILFS (loop1): mounting fs with errors executing program executing program [ 623.887836][ T7915] loop0: detected capacity change from 0 to 2048 executing program executing program [ 623.901126][ T7915] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.918366][ T7917] loop2: detected capacity change from 0 to 2048 [ 623.922897][ T7922] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.930553][ T7915] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.937812][ T7917] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.952279][ T7923] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.954626][ T7915] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.956895][ T7917] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 623.960749][ T7917] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 623.961936][ T7921] loop3: detected capacity change from 0 to 2048 [ 623.964190][ T7917] Remounting filesystem read-only [ 623.966113][ T7917] NILFS (loop2): error -5 truncating bmap (ino=16) [ 623.967832][ T7920] loop4: detected capacity change from 0 to 2048 [ 623.968111][ T7917] NILFS (loop2): mounting fs with errors [ 623.971755][ T7915] Remounting filesystem read-only executing program [ 623.973092][ T7915] NILFS (loop0): error -5 truncating bmap (ino=16) [ 623.977358][ T7920] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.983865][ T7915] NILFS (loop0): mounting fs with errors [ 623.989111][ T7921] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 623.992454][ T7926] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 623.997733][ T7920] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.004213][ T7920] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.011136][ T7925] loop1: detected capacity change from 0 to 2048 [ 624.012167][ T7920] Remounting filesystem read-only [ 624.014711][ T7920] NILFS (loop4): error -5 truncating bmap (ino=16) [ 624.017223][ T7927] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.021500][ T7925] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.026681][ T7921] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.031299][ T7920] NILFS (loop4): mounting fs with errors [ 624.034086][ T7921] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.040487][ T7921] Remounting filesystem read-only [ 624.042447][ T7928] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.045442][ T7921] NILFS (loop3): error -5 truncating bmap (ino=16) [ 624.047463][ T7921] NILFS (loop3): mounting fs with errors executing program [ 624.053529][ T7925] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.056456][ T7925] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.066502][ T7930] loop2: detected capacity change from 0 to 2048 [ 624.073170][ T7925] Remounting filesystem read-only [ 624.074584][ T7930] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.075451][ T7925] NILFS (loop1): error -5 truncating bmap (ino=16) [ 624.079176][ T7925] NILFS (loop1): mounting fs with errors executing program [ 624.090302][ T7931] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.104705][ T7930] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 624.114227][ T7930] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.122375][ T7930] Remounting filesystem read-only [ 624.126164][ T7930] NILFS (loop2): error -5 truncating bmap (ino=16) [ 624.131594][ T7933] loop0: detected capacity change from 0 to 2048 [ 624.134838][ T7930] NILFS (loop2): mounting fs with errors executing program [ 624.142410][ T7933] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.147692][ T7935] loop4: detected capacity change from 0 to 2048 [ 624.157046][ T7935] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.169510][ T7938] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.175888][ T7937] loop3: detected capacity change from 0 to 2048 [ 624.178840][ T7937] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.187971][ T7939] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.195528][ T7941] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 624.198644][ T7935] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.203190][ T7935] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.211032][ T7933] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 624.213194][ T7937] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.216924][ T7937] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.220495][ T7933] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.221189][ T7937] Remounting filesystem read-only [ 624.224564][ T7937] NILFS (loop3): error -5 truncating bmap (ino=16) [ 624.227287][ T7937] NILFS (loop3): mounting fs with errors [ 624.232073][ T7935] Remounting filesystem read-only [ 624.236687][ T7942] loop1: detected capacity change from 0 to 2048 [ 624.236768][ T7935] NILFS (loop4): error -5 truncating bmap (ino=16) [ 624.239444][ T7942] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.241369][ T7945] NILFS (loop4): mounting fs with errors [ 624.252289][ T7933] Remounting filesystem read-only [ 624.256513][ T7947] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.261637][ T7933] NILFS (loop0): error -5 truncating bmap (ino=16) [ 624.270702][ T7946] NILFS (loop0): mounting fs with errors [ 624.272818][ T7944] loop2: detected capacity change from 0 to 2048 [ 624.276328][ T7944] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.279014][ T7942] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.283861][ T7942] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.287443][ T7942] Remounting filesystem read-only [ 624.292293][ T7948] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.294018][ T7944] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.297599][ T7944] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.297880][ T7942] NILFS (loop1): error -5 truncating bmap (ino=16) [ 624.310896][ T7942] NILFS (loop1): mounting fs with errors executing program [ 624.322096][ T7944] Remounting filesystem read-only [ 624.325996][ T7944] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 624.339103][ T7944] NILFS (loop2): mounting fs with errors executing program [ 624.365045][ T7951] loop3: detected capacity change from 0 to 2048 executing program [ 624.378420][ T7952] loop4: detected capacity change from 0 to 2048 [ 624.379559][ T7951] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.384322][ T7952] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.385772][ T7954] loop0: detected capacity change from 0 to 2048 [ 624.394863][ T7954] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.405188][ T7957] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.409735][ T7958] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.411829][ T7951] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.419759][ T7956] loop1: detected capacity change from 0 to 2048 [ 624.424628][ T7951] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.428289][ T7952] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.429785][ T7959] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.438173][ T7952] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.441139][ T7956] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.448645][ T7951] Remounting filesystem read-only [ 624.457401][ T7951] NILFS (loop3): error -5 truncating bmap (ino=16) [ 624.461538][ T7952] Remounting filesystem read-only [ 624.462966][ T7954] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 624.468762][ T7952] NILFS (loop4): error -5 truncating bmap (ino=16) [ 624.469306][ T7961] NILFS (loop3): mounting fs with errors [ 624.472101][ T7952] NILFS (loop4): mounting fs with errors [ 624.472515][ T7954] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.476586][ T7963] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.485508][ T7954] Remounting filesystem read-only [ 624.487245][ T7954] NILFS (loop0): error -5 truncating bmap (ino=16) [ 624.496936][ T7962] loop2: detected capacity change from 0 to 2048 [ 624.502440][ T7962] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.508962][ T7954] NILFS (loop0): mounting fs with errors [ 624.511866][ T7956] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.514769][ T7956] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.519854][ T7956] Remounting filesystem read-only [ 624.523289][ T7956] NILFS (loop1): error -5 truncating bmap (ino=16) [ 624.525935][ T7956] NILFS (loop1): mounting fs with errors [ 624.533142][ T7964] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 624.549358][ T7962] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 624.561404][ T7962] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.570104][ T7962] Remounting filesystem read-only [ 624.580774][ T7962] NILFS (loop2): error -5 truncating bmap (ino=16) [ 624.582888][ T7968] loop3: detected capacity change from 0 to 2048 [ 624.584746][ T7967] loop4: detected capacity change from 0 to 2048 [ 624.588562][ T7968] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.591570][ T7967] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.592588][ T7962] NILFS (loop2): mounting fs with errors executing program [ 624.605175][ T7971] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.611025][ T7972] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.612534][ T7967] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.620097][ T7967] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.626354][ T7968] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.627364][ T7967] Remounting filesystem read-only [ 624.642844][ T7967] NILFS (loop4): error -5 truncating bmap (ino=16) [ 624.647325][ T7968] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.648407][ T7967] NILFS (loop4): mounting fs with errors executing program [ 624.654727][ T7968] Remounting filesystem read-only [ 624.657538][ T7968] NILFS (loop3): error -5 truncating bmap (ino=16) [ 624.662675][ T7975] NILFS (loop3): mounting fs with errors [ 624.665015][ T7970] loop0: detected capacity change from 0 to 2048 [ 624.675505][ T7970] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.684007][ T7974] loop1: detected capacity change from 0 to 2048 [ 624.692044][ T7974] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.700526][ T7976] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 624.709445][ T7970] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.718206][ T7970] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 624.724842][ T7978] loop2: detected capacity change from 0 to 2048 [ 624.728649][ T7970] Remounting filesystem read-only [ 624.731235][ T7978] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.745567][ T7970] NILFS (loop0): error -5 truncating bmap (ino=16) [ 624.745743][ T7981] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.754918][ T7970] NILFS (loop0): mounting fs with errors [ 624.756688][ T7982] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.758416][ T7974] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.764049][ T7978] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.768212][ T7974] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 624.774642][ T7974] Remounting filesystem read-only [ 624.775240][ T7980] loop4: detected capacity change from 0 to 2048 [ 624.777374][ T7974] NILFS (loop1): error -5 truncating bmap (ino=16) [ 624.785040][ T7974] NILFS (loop1): mounting fs with errors [ 624.794971][ T7984] loop3: detected capacity change from 0 to 2048 [ 624.796387][ T7978] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.799743][ T7980] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.803187][ T7978] Remounting filesystem read-only [ 624.806095][ T7978] NILFS (loop2): error -5 truncating bmap (ino=16) [ 624.809856][ T7978] NILFS (loop2): mounting fs with errors [ 624.814276][ T7984] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.819590][ T7985] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.826078][ T7986] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.827685][ T7980] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.831943][ T7980] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.837134][ T7980] Remounting filesystem read-only [ 624.838638][ T7980] NILFS (loop4): error -5 truncating bmap (ino=16) [ 624.841200][ T7980] NILFS (loop4): mounting fs with errors [ 624.841888][ T7984] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.845517][ T7984] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.848376][ T7984] Remounting filesystem read-only [ 624.849713][ T7984] NILFS (loop3): error -5 truncating bmap (ino=16) [ 624.852444][ T7984] NILFS (loop3): mounting fs with errors executing program executing program executing program [ 624.897060][ T7989] loop1: detected capacity change from 0 to 2048 [ 624.912189][ T7989] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 624.929917][ T7990] loop0: detected capacity change from 0 to 2048 executing program [ 624.948427][ T7997] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.954787][ T7990] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.960530][ T7992] loop2: detected capacity change from 0 to 2048 [ 624.971444][ T7989] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 624.971776][ T7992] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.977536][ T7989] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 624.978439][ T7994] loop3: detected capacity change from 0 to 2048 [ 624.983284][ T7998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 624.986464][ T7989] Remounting filesystem read-only [ 624.990914][ T7989] NILFS (loop1): error -5 truncating bmap (ino=16) [ 624.991907][ T7994] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 624.997032][ T7989] NILFS (loop1): mounting fs with errors [ 625.005501][ T7990] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.008260][ T7990] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.009237][ T7996] loop4: detected capacity change from 0 to 2048 [ 625.015002][ T7996] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.020989][ T7999] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.023414][ T7990] Remounting filesystem read-only [ 625.025995][ T8000] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.029461][ T7990] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.032666][ T8001] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.034874][ T7992] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.036756][ T7990] NILFS (loop0): mounting fs with errors [ 625.038867][ T7994] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.042853][ T7992] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.046753][ T7996] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.049173][ T7994] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.050011][ T7992] Remounting filesystem read-only [ 625.052935][ T7996] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.053809][ T7992] NILFS (loop2): error -5 truncating bmap (ino=16) [ 625.057524][ T7994] Remounting filesystem read-only [ 625.058855][ T7994] NILFS (loop3): error -5 truncating bmap (ino=16) [ 625.060513][ T7992] NILFS (loop2): mounting fs with errors [ 625.061184][ T7996] Remounting filesystem read-only [ 625.063760][ T7996] NILFS (loop4): error -5 truncating bmap (ino=16) [ 625.064358][ T7994] NILFS (loop3): mounting fs with errors [ 625.065767][ T7996] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 625.123572][ T8004] loop0: detected capacity change from 0 to 2048 [ 625.130057][ T8004] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.132107][ T8005] loop1: detected capacity change from 0 to 2048 [ 625.137609][ T8007] loop2: detected capacity change from 0 to 2048 [ 625.141265][ T8007] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.146599][ T8008] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.154233][ T8005] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.158605][ T8004] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.164241][ T8004] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.170048][ T8010] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 625.182385][ T8004] Remounting filesystem read-only [ 625.190656][ T8004] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.193227][ T8007] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.199305][ T8014] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.208418][ T8004] NILFS (loop0): mounting fs with errors [ 625.212179][ T8012] loop3: detected capacity change from 0 to 2048 [ 625.214190][ T8007] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.215995][ T8005] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.217188][ T8007] Remounting filesystem read-only [ 625.219177][ T8005] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.221448][ T8013] loop4: detected capacity change from 0 to 2048 [ 625.227521][ T8007] NILFS (loop2): error -5 truncating bmap (ino=16) [ 625.229762][ T8007] NILFS (loop2): mounting fs with errors [ 625.231882][ T8012] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.236173][ T8005] Remounting filesystem read-only [ 625.242278][ T8005] NILFS (loop1): error -5 truncating bmap (ino=16) [ 625.248751][ T8005] NILFS (loop1): mounting fs with errors [ 625.261064][ T8015] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.268486][ T8013] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.273972][ T8012] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.276822][ T8012] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.279547][ T8016] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.280360][ T8012] Remounting filesystem read-only [ 625.284413][ T8013] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.284474][ T8012] NILFS (loop3): error -5 truncating bmap (ino=16) [ 625.287296][ T8013] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.289030][ T8012] NILFS (loop3): mounting fs with errors [ 625.298542][ T8013] Remounting filesystem read-only [ 625.299887][ T8013] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program executing program [ 625.333584][ T8013] NILFS (loop4): mounting fs with errors [ 625.347851][ T8021] loop0: detected capacity change from 0 to 2048 [ 625.353975][ T8019] loop2: detected capacity change from 0 to 2048 [ 625.362216][ T8022] loop1: detected capacity change from 0 to 2048 [ 625.365407][ T8022] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.369090][ T8019] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.373391][ T8021] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.388862][ T8024] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 625.393265][ T8025] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.400177][ T8021] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.401643][ T8019] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.407010][ T8019] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.410188][ T8021] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.415891][ T8021] Remounting filesystem read-only [ 625.417240][ T8021] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.419225][ T8021] NILFS (loop0): mounting fs with errors [ 625.422825][ T8019] Remounting filesystem read-only [ 625.427001][ T8026] loop3: detected capacity change from 0 to 2048 [ 625.431580][ T8019] NILFS (loop2): error -5 truncating bmap (ino=16) [ 625.433510][ T8028] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 625.441137][ T8022] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.445620][ T8026] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.455881][ T8029] loop4: detected capacity change from 0 to 2048 [ 625.457953][ T8030] NILFS (loop2): mounting fs with errors [ 625.461107][ T8022] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.464401][ T8029] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.468098][ T8022] Remounting filesystem read-only [ 625.469878][ T8022] NILFS (loop1): error -5 truncating bmap (ino=16) [ 625.475786][ T8031] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.477618][ T8026] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.483918][ T8026] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.483989][ T8022] NILFS (loop1): mounting fs with errors [ 625.488281][ T8032] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.492283][ T8026] Remounting filesystem read-only [ 625.495667][ T8029] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.498412][ T8026] NILFS (loop3): error -5 truncating bmap (ino=16) [ 625.500457][ T8026] NILFS (loop3): mounting fs with errors [ 625.502509][ T8029] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.507728][ T8029] Remounting filesystem read-only [ 625.509234][ T8029] NILFS (loop4): error -5 truncating bmap (ino=16) [ 625.512599][ T8029] NILFS (loop4): mounting fs with errors executing program [ 625.533193][ T8034] loop0: detected capacity change from 0 to 2048 [ 625.536003][ T8034] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 625.546012][ T8037] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.553398][ T8034] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.557473][ T8034] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.563638][ T8034] Remounting filesystem read-only [ 625.567356][ T8034] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.571482][ T8034] NILFS (loop0): mounting fs with errors [ 625.573411][ T8036] loop2: detected capacity change from 0 to 2048 executing program [ 625.583961][ T8036] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 625.612327][ T8044] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.621210][ T8039] loop3: detected capacity change from 0 to 2048 [ 625.624409][ T8036] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.629653][ T8039] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.642580][ T8045] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.654523][ T8036] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 625.663611][ T8039] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.672017][ T8047] loop0: detected capacity change from 0 to 2048 [ 625.674953][ T8047] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.682535][ T8048] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.687763][ T8047] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.691163][ T8036] Remounting filesystem read-only [ 625.694650][ T8039] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.698266][ T8036] NILFS (loop2): error -5 truncating bmap (ino=16) [ 625.704698][ T8043] loop1: detected capacity change from 0 to 2048 [ 625.708317][ T8047] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.708862][ T8042] loop4: detected capacity change from 0 to 2048 [ 625.714133][ T8042] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.718214][ T8049] NILFS (loop2): mounting fs with errors [ 625.720974][ T8039] Remounting filesystem read-only [ 625.722365][ T8039] NILFS (loop3): error -5 truncating bmap (ino=16) [ 625.723424][ T8043] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.727120][ T8050] NILFS (loop3): mounting fs with errors [ 625.729355][ T8047] Remounting filesystem read-only [ 625.729692][ T8051] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.735410][ T8047] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.738022][ T8047] NILFS (loop0): mounting fs with errors [ 625.738771][ T8042] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.750222][ T8042] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.753499][ T8052] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.757179][ T8042] Remounting filesystem read-only [ 625.758493][ T8042] NILFS (loop4): error -5 truncating bmap (ino=16) [ 625.763474][ T8042] NILFS (loop4): mounting fs with errors [ 625.768119][ T8043] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.773977][ T8043] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.777103][ T8043] Remounting filesystem read-only [ 625.778423][ T8043] NILFS (loop1): error -5 truncating bmap (ino=16) [ 625.780324][ T8043] NILFS (loop1): mounting fs with errors executing program [ 625.799775][ T8054] loop2: detected capacity change from 0 to 2048 [ 625.803247][ T8054] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.810532][ T8055] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.819707][ T8054] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 625.834247][ T8054] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 625.848289][ T8054] Remounting filesystem read-only [ 625.849752][ T8054] NILFS (loop2): error -5 truncating bmap (ino=16) [ 625.858991][ T8054] NILFS (loop2): mounting fs with errors executing program [ 625.885366][ T8060] loop4: detected capacity change from 0 to 2048 [ 625.888222][ T8057] loop3: detected capacity change from 0 to 2048 [ 625.889569][ T8061] loop0: detected capacity change from 0 to 2048 [ 625.895455][ T8057] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.900398][ T8060] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.906280][ T8061] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.917076][ T8064] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.923340][ T8061] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.926501][ T8061] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.928630][ T8063] loop1: detected capacity change from 0 to 2048 [ 625.929942][ T8061] Remounting filesystem read-only [ 625.932345][ T8061] NILFS (loop0): error -5 truncating bmap (ino=16) [ 625.934580][ T8061] NILFS (loop0): mounting fs with errors [ 625.937013][ T8065] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.941636][ T8063] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 625.951612][ T8066] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.971440][ T8060] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.974270][ T8060] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.977158][ T8060] Remounting filesystem read-only executing program [ 625.978525][ T8060] NILFS (loop4): error -5 truncating bmap (ino=16) [ 625.981243][ T8069] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 625.982007][ T8060] NILFS (loop4): mounting fs with errors [ 625.987038][ T8057] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.991176][ T8063] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 625.991441][ T8057] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.993917][ T8063] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 625.994376][ T8063] Remounting filesystem read-only [ 625.997038][ T8057] Remounting filesystem read-only [ 626.002148][ T8057] NILFS (loop3): error -5 truncating bmap (ino=16) [ 626.004336][ T8057] NILFS (loop3): mounting fs with errors [ 626.005924][ T8068] loop2: detected capacity change from 0 to 2048 [ 626.006201][ T8063] NILFS (loop1): error -5 truncating bmap (ino=16) [ 626.016345][ T8068] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 626.036717][ T8071] loop0: detected capacity change from 0 to 2048 [ 626.038585][ T8063] NILFS (loop1): mounting fs with errors [ 626.044049][ T8071] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.047860][ T8072] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.055739][ T8073] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.057718][ T8068] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.060263][ T8071] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.064896][ T8071] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.067883][ T8068] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 626.080906][ T8071] Remounting filesystem read-only [ 626.082269][ T8071] NILFS (loop0): error -5 truncating bmap (ino=16) [ 626.090594][ T8068] Remounting filesystem read-only [ 626.094537][ T8071] NILFS (loop0): mounting fs with errors [ 626.097538][ T8068] NILFS (loop2): error -5 truncating bmap (ino=16) [ 626.105403][ T8068] NILFS (loop2): mounting fs with errors [ 626.114134][ T8076] loop3: detected capacity change from 0 to 2048 [ 626.121912][ T8077] loop4: detected capacity change from 0 to 2048 [ 626.124007][ T8076] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.127018][ T8077] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 626.139627][ T8080] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.143824][ T8081] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.153705][ T8077] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.161229][ T8077] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 626.167908][ T8079] loop1: detected capacity change from 0 to 2048 [ 626.172404][ T8076] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.179453][ T8077] Remounting filesystem read-only [ 626.182145][ T8077] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 626.189983][ T8076] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.198318][ T8079] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.211331][ T8077] NILFS (loop4): mounting fs with errors [ 626.211455][ T8076] Remounting filesystem read-only [ 626.215443][ T8076] NILFS (loop3): error -5 truncating bmap (ino=16) [ 626.222781][ T8085] loop2: detected capacity change from 0 to 2048 [ 626.224818][ T8087] NILFS (loop3): mounting fs with errors [ 626.237580][ T8083] loop0: detected capacity change from 0 to 2048 [ 626.239586][ T8088] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.243176][ T8085] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.251219][ T8083] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.256011][ T8089] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.263239][ T8079] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.266007][ T8079] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 626.275841][ T8092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.279765][ T8079] Remounting filesystem read-only [ 626.282931][ T8083] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.285147][ T8091] loop4: detected capacity change from 0 to 2048 [ 626.289216][ T8079] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 626.296437][ T8091] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.303869][ T8085] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.309722][ T8094] loop3: detected capacity change from 0 to 2048 [ 626.310590][ T8079] NILFS (loop1): mounting fs with errors [ 626.314050][ T8083] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.317522][ T8085] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.320528][ T8094] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.328379][ T8083] Remounting filesystem read-only [ 626.330014][ T8085] Remounting filesystem read-only [ 626.331655][ T8085] NILFS (loop2): error -5 truncating bmap (ino=16) [ 626.333530][ T8083] NILFS (loop0): error -5 truncating bmap (ino=16) [ 626.336308][ T8095] NILFS (loop2): mounting fs with errors [ 626.338629][ T8097] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.343062][ T8083] NILFS (loop0): mounting fs with errors [ 626.351756][ T8098] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.351904][ T8091] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.361264][ T8091] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.366560][ T8091] Remounting filesystem read-only [ 626.369067][ T8094] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.371015][ T8091] NILFS (loop4): error -5 truncating bmap (ino=16) [ 626.372497][ T8094] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.373907][ T8091] NILFS (loop4): mounting fs with errors [ 626.376972][ T8094] Remounting filesystem read-only executing program [ 626.388644][ T8094] NILFS (loop3): error -5 truncating bmap (ino=16) [ 626.392647][ T8094] NILFS (loop3): mounting fs with errors [ 626.404522][ T8100] loop1: detected capacity change from 0 to 2048 [ 626.408329][ T8100] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.419285][ T8101] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 626.431991][ T8100] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.444482][ T8103] loop2: detected capacity change from 0 to 2048 [ 626.451324][ T8103] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.460700][ T8100] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 626.466566][ T8100] Remounting filesystem read-only [ 626.470162][ T8106] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 626.477432][ T8100] NILFS (loop1): error -5 truncating bmap (ino=16) [ 626.480087][ T8100] NILFS (loop1): mounting fs with errors [ 626.493353][ T8109] loop3: detected capacity change from 0 to 2048 [ 626.496320][ T8109] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.499212][ T8103] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.513703][ T8103] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.514035][ T8111] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.530409][ T8109] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.537933][ T8103] Remounting filesystem read-only [ 626.539231][ T8103] NILFS (loop2): error -5 truncating bmap (ino=16) [ 626.544186][ T8110] loop0: detected capacity change from 0 to 2048 [ 626.547228][ T8112] NILFS (loop2): mounting fs with errors [ 626.548908][ T8109] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.554531][ T8108] loop4: detected capacity change from 0 to 2048 [ 626.559266][ T8110] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.561252][ T8109] Remounting filesystem read-only [ 626.567401][ T8109] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 626.572622][ T8108] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.583826][ T8115] NILFS (loop3): mounting fs with errors [ 626.595040][ T8116] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.600048][ T8117] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.600558][ T8110] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.608934][ T8110] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.612321][ T8108] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.614978][ T8108] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.616733][ T8114] loop1: detected capacity change from 0 to 2048 [ 626.618924][ T8110] Remounting filesystem read-only [ 626.621241][ T8114] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.624711][ T8110] NILFS (loop0): error -5 truncating bmap (ino=16) [ 626.633207][ T8108] Remounting filesystem read-only [ 626.634615][ T8108] NILFS (loop4): error -5 truncating bmap (ino=16) [ 626.636637][ T8108] NILFS (loop4): mounting fs with errors [ 626.638731][ T8110] NILFS (loop0): mounting fs with errors executing program [ 626.644365][ T8120] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.653061][ T8114] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.660027][ T8114] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.667073][ T8119] loop2: detected capacity change from 0 to 2048 [ 626.668758][ T8114] Remounting filesystem read-only [ 626.670509][ T8114] NILFS (loop1): error -5 truncating bmap (ino=16) [ 626.674253][ T8119] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 626.681218][ T8114] NILFS (loop1): mounting fs with errors [ 626.696399][ T8122] loop4: detected capacity change from 0 to 2048 executing program [ 626.713592][ T8122] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.731709][ T8125] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.737224][ T8126] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.750088][ T8119] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.753456][ T8119] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.756755][ T8122] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.766695][ T8122] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.769759][ T8119] Remounting filesystem read-only executing program [ 626.771648][ T8124] loop3: detected capacity change from 0 to 2048 [ 626.775452][ T8119] NILFS (loop2): error -5 truncating bmap (ino=16) [ 626.787405][ T8122] Remounting filesystem read-only [ 626.790774][ T8122] NILFS (loop4): error -5 truncating bmap (ino=16) [ 626.793166][ T8122] NILFS (loop4): mounting fs with errors [ 626.797201][ T8124] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 626.804253][ T8119] NILFS (loop2): mounting fs with errors [ 626.818064][ T8130] loop1: detected capacity change from 0 to 2048 [ 626.823981][ T8128] loop0: detected capacity change from 0 to 2048 [ 626.826923][ T8128] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.829728][ T8130] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.844244][ T8132] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.844863][ T8131] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.853046][ T8133] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.856445][ T8128] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.859399][ T8128] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.860744][ T8124] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.862530][ T8128] Remounting filesystem read-only [ 626.864435][ T8124] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.868087][ T8128] NILFS (loop0): error -5 truncating bmap (ino=16) [ 626.870077][ T8128] NILFS (loop0): mounting fs with errors [ 626.871202][ T8124] Remounting filesystem read-only [ 626.873102][ T8124] NILFS (loop3): error -5 truncating bmap (ino=16) [ 626.875215][ T8124] NILFS (loop3): mounting fs with errors [ 626.876664][ T8130] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.879375][ T8130] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.883451][ T8130] Remounting filesystem read-only [ 626.885161][ T8130] NILFS (loop1): error -5 truncating bmap (ino=16) [ 626.887232][ T8130] NILFS (loop1): mounting fs with errors executing program [ 626.910210][ T8135] loop4: detected capacity change from 0 to 2048 [ 626.914847][ T8135] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.925460][ T8136] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 626.930596][ T8135] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.940583][ T8138] loop2: detected capacity change from 0 to 2048 [ 626.946133][ T8135] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 626.951255][ T8138] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 626.957642][ T8135] Remounting filesystem read-only [ 626.960771][ T8135] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 626.972649][ T8135] NILFS (loop4): mounting fs with errors [ 626.976720][ T8141] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 626.980535][ T8138] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 626.991563][ T8138] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 627.009997][ T8138] Remounting filesystem read-only executing program [ 627.013998][ T8138] NILFS (loop2): error -5 truncating bmap (ino=16) [ 627.018345][ T8138] NILFS (loop2): mounting fs with errors [ 627.020348][ T8140] loop0: detected capacity change from 0 to 2048 executing program [ 627.030881][ T8140] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.043198][ T8144] loop1: detected capacity change from 0 to 2048 [ 627.052477][ T8147] loop4: detected capacity change from 0 to 2048 [ 627.056520][ T8147] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.059645][ T8144] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 627.071716][ T8145] loop3: detected capacity change from 0 to 2048 [ 627.073727][ T8149] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.073816][ T8150] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.079579][ T8151] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.085150][ T8144] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.092297][ T8145] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.101078][ T8144] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.104476][ T8147] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.107554][ T8140] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.109973][ T8153] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.111206][ T8144] Remounting filesystem read-only [ 627.121080][ T8140] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.123992][ T8147] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.127321][ T8152] loop2: detected capacity change from 0 to 2048 [ 627.130109][ T8152] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.131087][ T8144] NILFS (loop1): error -5 truncating bmap (ino=16) [ 627.136186][ T8140] Remounting filesystem read-only [ 627.136720][ T8145] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.139038][ T8140] NILFS (loop0): error -5 truncating bmap (ino=16) [ 627.140596][ T8147] Remounting filesystem read-only [ 627.144169][ T8145] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.149148][ T8140] NILFS (loop0): mounting fs with errors [ 627.153759][ T8147] NILFS (loop4): error -5 truncating bmap (ino=16) [ 627.155912][ T8155] NILFS (loop4): mounting fs with errors [ 627.160972][ T8144] NILFS (loop1): mounting fs with errors [ 627.162396][ T8145] Remounting filesystem read-only [ 627.162516][ T8156] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.164530][ T8145] NILFS (loop3): error -5 truncating bmap (ino=16) [ 627.168674][ T8145] NILFS (loop3): mounting fs with errors [ 627.175828][ T8152] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.178775][ T8152] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 627.190957][ T8152] Remounting filesystem read-only [ 627.194567][ T8152] NILFS (loop2): error -5 truncating bmap (ino=16) [ 627.197681][ T8152] NILFS (loop2): mounting fs with errors [ 627.204196][ T8158] loop4: detected capacity change from 0 to 2048 [ 627.212347][ T8158] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 627.240484][ T8163] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.243762][ T8160] loop1: detected capacity change from 0 to 2048 [ 627.258948][ T8162] loop0: detected capacity change from 0 to 2048 [ 627.259122][ T8158] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.264430][ T8162] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.270104][ T8160] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 627.280034][ T8158] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.284347][ T8158] Remounting filesystem read-only [ 627.290557][ T8158] NILFS (loop4): error -5 truncating bmap (ino=16) [ 627.298629][ T8167] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.299281][ T8158] NILFS (loop4): mounting fs with errors executing program [ 627.311980][ T8168] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.314008][ T8160] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.320238][ T8162] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.324257][ T8160] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.336239][ T8162] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.339181][ T8162] Remounting filesystem read-only [ 627.342758][ T8160] Remounting filesystem read-only [ 627.345379][ T8160] NILFS (loop1): error -5 truncating bmap (ino=16) [ 627.346144][ T8165] loop3: detected capacity change from 0 to 2048 [ 627.348860][ T8162] NILFS (loop0): error -5 truncating bmap (ino=16) [ 627.349643][ T8160] NILFS (loop1): mounting fs with errors [ 627.351094][ T8162] NILFS (loop0): mounting fs with errors [ 627.356307][ T8169] loop2: detected capacity change from 0 to 2048 [ 627.361513][ T8169] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.362378][ T8165] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 627.384357][ T8172] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.388813][ T8169] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.394528][ T8169] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.397655][ T8169] Remounting filesystem read-only [ 627.399177][ T8169] NILFS (loop2): error -5 truncating bmap (ino=16) [ 627.399206][ T8173] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.402229][ T8169] NILFS (loop2): mounting fs with errors [ 627.405298][ T8171] loop4: detected capacity change from 0 to 2048 [ 627.408241][ T8165] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.415223][ T8165] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.416649][ T8171] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 627.424532][ T8165] Remounting filesystem read-only [ 627.441000][ T8165] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 627.450187][ T8177] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.454029][ T8165] NILFS (loop3): mounting fs with errors [ 627.458002][ T8171] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.464451][ T8171] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.471472][ T8171] Remounting filesystem read-only [ 627.481777][ T8171] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 627.489329][ T8175] loop1: detected capacity change from 0 to 2048 [ 627.492997][ T8171] NILFS (loop4): mounting fs with errors [ 627.495903][ T8175] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.509172][ T8180] loop2: detected capacity change from 0 to 2048 [ 627.515408][ T8180] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.526397][ T8178] loop0: detected capacity change from 0 to 2048 executing program [ 627.534693][ T8182] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.538769][ T8178] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.546782][ T8184] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.551146][ T8180] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.558595][ T8180] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.562023][ T8185] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.566130][ T8175] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.568887][ T8180] Remounting filesystem read-only [ 627.570148][ T8180] NILFS (loop2): error -5 truncating bmap (ino=16) [ 627.572777][ T8175] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.575630][ T8178] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.576920][ T8183] loop3: detected capacity change from 0 to 2048 [ 627.578906][ T8178] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.583163][ T8175] Remounting filesystem read-only [ 627.584632][ T8175] NILFS (loop1): error -5 truncating bmap (ino=16) [ 627.586711][ T8180] NILFS (loop2): mounting fs with errors [ 627.588752][ T8175] NILFS (loop1): mounting fs with errors [ 627.590467][ T8178] Remounting filesystem read-only [ 627.591719][ T8183] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.592323][ T8178] NILFS (loop0): error -5 truncating bmap (ino=16) [ 627.598126][ T8178] NILFS (loop0): mounting fs with errors [ 627.609363][ T8186] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.618006][ T8183] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 627.623913][ T8183] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.640781][ T8183] Remounting filesystem read-only [ 627.642181][ T8183] NILFS (loop3): error -5 truncating bmap (ino=16) [ 627.647670][ T8183] NILFS (loop3): mounting fs with errors executing program [ 627.670428][ T8190] loop0: detected capacity change from 0 to 2048 [ 627.673593][ T8190] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.680188][ T8189] loop4: detected capacity change from 0 to 2048 [ 627.691258][ T8193] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 627.706218][ T8189] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.724134][ T8190] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.725493][ T8195] loop2: detected capacity change from 0 to 2048 [ 627.736751][ T8195] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.741840][ T8190] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 627.754716][ T8198] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.757276][ T8189] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.759463][ T8192] loop1: detected capacity change from 0 to 2048 [ 627.763865][ T8189] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.768002][ T8190] Remounting filesystem read-only [ 627.769389][ T8190] NILFS (loop0): error -5 truncating bmap (ino=16) [ 627.769457][ T8200] NILFS (loop0): mounting fs with errors [ 627.773314][ T8199] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.773466][ T8192] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.780018][ T8189] Remounting filesystem read-only [ 627.783026][ T8189] NILFS (loop4): error -5 truncating bmap (ino=16) [ 627.786294][ T8195] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.789847][ T8195] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.792641][ T8201] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.793542][ T8189] NILFS (loop4): mounting fs with errors [ 627.796171][ T8195] Remounting filesystem read-only [ 627.798229][ T8197] loop3: detected capacity change from 0 to 2048 [ 627.798851][ T8195] NILFS (loop2): error -5 truncating bmap (ino=16) [ 627.802378][ T8192] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.802519][ T8195] NILFS (loop2): mounting fs with errors [ 627.809002][ T8192] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.813612][ T8197] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.817849][ T8192] Remounting filesystem read-only [ 627.822228][ T8202] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.825643][ T8192] NILFS (loop1): error -5 truncating bmap (ino=16) [ 627.832847][ T8192] NILFS (loop1): mounting fs with errors [ 627.836457][ T8197] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.839404][ T8197] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.842666][ T8197] Remounting filesystem read-only [ 627.844047][ T8197] NILFS (loop3): error -5 truncating bmap (ino=16) [ 627.846048][ T8197] NILFS (loop3): mounting fs with errors executing program executing program executing program [ 627.898413][ T8204] loop4: detected capacity change from 0 to 2048 executing program [ 627.911866][ T8204] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 627.936705][ T8206] loop0: detected capacity change from 0 to 2048 [ 627.941650][ T8213] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.949890][ T8204] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 627.953496][ T8206] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.957915][ T8208] loop2: detected capacity change from 0 to 2048 [ 627.961254][ T8204] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 627.969929][ T8212] loop3: detected capacity change from 0 to 2048 [ 627.972401][ T8214] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 627.976108][ T8204] Remounting filesystem read-only [ 627.981273][ T8212] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.981846][ T8211] loop1: detected capacity change from 0 to 2048 [ 627.988081][ T8204] NILFS (loop4): error -5 truncating bmap (ino=16) [ 627.995554][ T8208] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 627.999397][ T8215] NILFS (loop4): mounting fs with errors [ 628.001374][ T8206] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.002337][ T8211] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.008455][ T8206] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.013112][ T8206] Remounting filesystem read-only [ 628.014648][ T8206] NILFS (loop0): error -5 truncating bmap (ino=16) [ 628.017522][ T8206] NILFS (loop0): mounting fs with errors [ 628.022071][ T8216] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.031455][ T8217] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.031705][ T8212] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.038407][ T8212] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.042145][ T8211] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.043726][ T8218] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.048632][ T8208] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.051865][ T8211] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.052080][ T8212] Remounting filesystem read-only [ 628.056121][ T8208] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.058630][ T8211] Remounting filesystem read-only [ 628.058662][ T8212] NILFS (loop3): error -5 truncating bmap (ino=16) [ 628.060109][ T8211] NILFS (loop1): error -5 truncating bmap (ino=16) [ 628.062244][ T8212] NILFS (loop3): mounting fs with errors [ 628.065014][ T8211] NILFS (loop1): mounting fs with errors [ 628.065314][ T8208] Remounting filesystem read-only [ 628.068169][ T8208] NILFS (loop2): error -5 truncating bmap (ino=16) [ 628.070354][ T8208] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 628.118751][ T8222] loop1: detected capacity change from 0 to 2048 executing program [ 628.155450][ T8223] loop4: detected capacity change from 0 to 2048 executing program [ 628.159162][ T8224] loop0: detected capacity change from 0 to 2048 [ 628.172529][ T8222] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.176844][ T8223] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.181134][ T8224] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.208387][ T8229] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.211781][ T8230] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.215682][ T8228] loop3: detected capacity change from 0 to 2048 [ 628.215992][ T8231] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.221012][ T8227] loop2: detected capacity change from 0 to 2048 [ 628.224469][ T8223] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.228129][ T8224] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.232003][ T8223] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.234658][ T8224] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.236701][ T8222] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.240069][ T8227] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.242512][ T8228] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.249433][ T8224] Remounting filesystem read-only [ 628.251525][ T8223] Remounting filesystem read-only [ 628.251670][ T8224] NILFS (loop0): error -5 truncating bmap (ino=16) [ 628.252898][ T8223] NILFS (loop4): error -5 truncating bmap (ino=16) [ 628.256011][ T8222] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.261127][ T8223] NILFS (loop4): mounting fs with errors [ 628.262354][ T8232] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.269700][ T8224] NILFS (loop0): mounting fs with errors [ 628.273131][ T8227] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.277016][ T8233] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.280568][ T8222] Remounting filesystem read-only [ 628.282621][ T8222] NILFS (loop1): error -5 truncating bmap (ino=16) [ 628.284854][ T8222] NILFS (loop1): mounting fs with errors [ 628.287252][ T8227] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.291435][ T8228] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.297041][ T8228] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.297327][ T8227] Remounting filesystem read-only [ 628.301933][ T8227] NILFS (loop2): error -5 truncating bmap (ino=16) [ 628.304182][ T8227] NILFS (loop2): mounting fs with errors [ 628.305941][ T8228] Remounting filesystem read-only [ 628.308271][ T8228] NILFS (loop3): error -5 truncating bmap (ino=16) [ 628.310419][ T8228] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program executing program [ 628.374208][ T8238] loop4: detected capacity change from 0 to 2048 [ 628.376511][ T8237] loop0: detected capacity change from 0 to 2048 [ 628.388670][ T8238] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.391565][ T8237] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.430872][ T8245] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.435682][ T8242] loop1: detected capacity change from 0 to 2048 [ 628.438493][ T8246] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.441830][ T8244] loop2: detected capacity change from 0 to 2048 [ 628.443988][ T8238] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.446012][ T8244] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.447551][ T8243] loop3: detected capacity change from 0 to 2048 [ 628.451562][ T8238] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.457375][ T8237] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.458884][ T8242] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.460914][ T8237] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.470048][ T8247] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.473010][ T8238] Remounting filesystem read-only [ 628.479757][ T8243] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.482923][ T8238] NILFS (loop4): error -5 truncating bmap (ino=16) [ 628.484656][ T8244] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.486958][ T8237] Remounting filesystem read-only [ 628.489610][ T8237] NILFS (loop0): error -5 truncating bmap (ino=16) [ 628.491927][ T8248] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.495915][ T8238] NILFS (loop4): mounting fs with errors [ 628.496212][ T8244] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.501004][ T8237] NILFS (loop0): mounting fs with errors [ 628.502704][ T8244] Remounting filesystem read-only [ 628.504775][ T8242] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.506152][ T8250] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.509976][ T8242] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.512738][ T8244] NILFS (loop2): error -5 truncating bmap (ino=16) [ 628.515035][ T8242] Remounting filesystem read-only [ 628.517529][ T8242] NILFS (loop1): error -5 truncating bmap (ino=16) [ 628.518024][ T8244] NILFS (loop2): mounting fs with errors [ 628.519955][ T8242] NILFS (loop1): mounting fs with errors [ 628.522343][ T8243] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.526462][ T8243] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.529299][ T8243] Remounting filesystem read-only [ 628.531877][ T8243] NILFS (loop3): error -5 truncating bmap (ino=16) [ 628.534477][ T8243] NILFS (loop3): mounting fs with errors executing program executing program [ 628.568350][ T8252] loop4: detected capacity change from 0 to 2048 [ 628.575152][ T8252] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 628.629140][ T8254] loop0: detected capacity change from 0 to 2048 [ 628.631426][ T8261] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.638301][ T8254] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.653053][ T8257] loop1: detected capacity change from 0 to 2048 [ 628.656076][ T8257] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.660862][ T8252] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.667422][ T8258] loop2: detected capacity change from 0 to 2048 [ 628.672774][ T8260] loop3: detected capacity change from 0 to 2048 [ 628.676216][ T8252] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.681077][ T8258] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.686651][ T8252] Remounting filesystem read-only [ 628.688708][ T8260] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.691668][ T8252] NILFS (loop4): error -5 truncating bmap (ino=16) [ 628.692297][ T8262] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.696918][ T8263] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.698257][ T8252] NILFS (loop4): mounting fs with errors [ 628.705291][ T8257] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.708181][ T8257] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.711641][ T8254] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.714510][ T8264] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.716645][ T8254] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.725375][ T8257] Remounting filesystem read-only [ 628.726894][ T8257] NILFS (loop1): error -5 truncating bmap (ino=16) [ 628.727147][ T8265] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.729166][ T8257] NILFS (loop1): mounting fs with errors [ 628.736234][ T8254] Remounting filesystem read-only [ 628.736413][ T8258] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.737585][ T8254] NILFS (loop0): error -5 truncating bmap (ino=16) [ 628.737927][ T8254] NILFS (loop0): mounting fs with errors [ 628.741596][ T8260] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.748570][ T8258] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.749972][ T8260] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.752352][ T8258] Remounting filesystem read-only [ 628.754455][ T8260] Remounting filesystem read-only [ 628.755185][ T8258] NILFS (loop2): error -5 truncating bmap (ino=16) [ 628.756491][ T8260] NILFS (loop3): error -5 truncating bmap (ino=16) [ 628.758723][ T8260] NILFS (loop3): mounting fs with errors [ 628.762382][ T8258] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 628.810007][ T8269] loop4: detected capacity change from 0 to 2048 [ 628.821105][ T8269] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.827067][ T8272] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.831007][ T8268] loop1: detected capacity change from 0 to 2048 executing program [ 628.837152][ T8269] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.840378][ T8269] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.840897][ T8268] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.848196][ T8271] loop0: detected capacity change from 0 to 2048 [ 628.858359][ T8271] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.869372][ T8269] Remounting filesystem read-only [ 628.871378][ T8269] NILFS (loop4): error -5 truncating bmap (ino=16) [ 628.876756][ T8274] loop3: detected capacity change from 0 to 2048 [ 628.878809][ T8269] NILFS (loop4): mounting fs with errors executing program [ 628.892168][ T8274] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.892301][ T8277] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.900480][ T8278] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.910483][ T8268] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.910595][ T8276] loop2: detected capacity change from 0 to 2048 [ 628.917254][ T8268] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.923042][ T8268] Remounting filesystem read-only [ 628.924290][ T8276] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 628.924459][ T8268] NILFS (loop1): error -5 truncating bmap (ino=16) [ 628.934810][ T8268] NILFS (loop1): mounting fs with errors [ 628.936509][ T8279] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.937017][ T8271] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.944610][ T8271] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.945270][ T8280] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 628.951540][ T8271] Remounting filesystem read-only [ 628.953358][ T8274] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.956004][ T8274] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.959874][ T8271] NILFS (loop0): error -5 truncating bmap (ino=16) [ 628.963692][ T8276] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 628.965444][ T8274] Remounting filesystem read-only [ 628.968152][ T8274] NILFS (loop3): error -5 truncating bmap (ino=16) [ 628.970192][ T8274] NILFS (loop3): mounting fs with errors [ 628.971394][ T8271] NILFS (loop0): mounting fs with errors [ 628.973545][ T8276] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 628.978822][ T8276] Remounting filesystem read-only [ 628.981357][ T8276] NILFS (loop2): error -5 truncating bmap (ino=16) [ 628.983592][ T8276] NILFS (loop2): mounting fs with errors executing program [ 629.007432][ T8282] loop4: detected capacity change from 0 to 2048 [ 629.010213][ T8282] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 629.033702][ T8287] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.041330][ T8282] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.047438][ T8282] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.053197][ T8282] Remounting filesystem read-only [ 629.056989][ T8282] NILFS (loop4): error -5 truncating bmap (ino=16) [ 629.060011][ T8285] loop1: detected capacity change from 0 to 2048 [ 629.062275][ T8282] NILFS (loop4): mounting fs with errors executing program [ 629.069540][ T8285] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 629.082002][ T8286] loop0: detected capacity change from 0 to 2048 [ 629.086152][ T8292] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.102353][ T8285] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.108361][ T8291] loop3: detected capacity change from 0 to 2048 [ 629.110884][ T8285] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.115739][ T8291] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.115895][ T8285] Remounting filesystem read-only [ 629.120023][ T8286] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.127316][ T8285] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 629.137850][ T8285] NILFS (loop1): mounting fs with errors [ 629.144135][ T8294] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.146442][ T8291] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.152281][ T8290] loop2: detected capacity change from 0 to 2048 [ 629.159120][ T8295] loop4: detected capacity change from 0 to 2048 [ 629.161515][ T8291] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.165121][ T8291] Remounting filesystem read-only [ 629.168547][ T8291] NILFS (loop3): error -5 truncating bmap (ino=16) [ 629.169127][ T8295] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.173827][ T8296] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.176182][ T8290] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.181486][ T8286] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.186040][ T8286] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.187249][ T8297] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.191639][ T8291] NILFS (loop3): mounting fs with errors [ 629.197045][ T8286] Remounting filesystem read-only [ 629.198427][ T8286] NILFS (loop0): error -5 truncating bmap (ino=16) [ 629.198914][ T8290] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.206451][ T8290] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.210389][ T8286] NILFS (loop0): mounting fs with errors [ 629.212830][ T8290] Remounting filesystem read-only [ 629.217101][ T8298] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.222137][ T8295] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 629.240181][ T8290] NILFS (loop2): error -5 truncating bmap (ino=16) [ 629.242515][ T8295] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.248513][ T8301] NILFS (loop2): mounting fs with errors [ 629.268712][ T8295] Remounting filesystem read-only [ 629.272201][ T8295] NILFS (loop4): error -5 truncating bmap (ino=16) [ 629.276375][ T8302] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 629.323392][ T8304] loop3: detected capacity change from 0 to 2048 [ 629.336235][ T8304] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.341835][ T8306] loop2: detected capacity change from 0 to 2048 [ 629.356699][ T8309] loop1: detected capacity change from 0 to 2048 [ 629.367557][ T8310] loop0: detected capacity change from 0 to 2048 [ 629.369522][ T8309] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.369693][ T8306] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 629.384714][ T8310] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.388369][ T8313] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.395029][ T8314] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.408135][ T8315] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.408631][ T8309] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.415843][ T8310] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.416333][ T8304] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.421846][ T8312] loop4: detected capacity change from 0 to 2048 [ 629.422228][ T8309] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.423588][ T8316] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.428181][ T8306] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.428810][ T8310] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.432334][ T8309] Remounting filesystem read-only [ 629.435320][ T8304] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.438237][ T8310] Remounting filesystem read-only [ 629.438693][ T8312] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.439664][ T8310] NILFS (loop0): error -5 truncating bmap (ino=16) [ 629.444388][ T8304] Remounting filesystem read-only [ 629.445883][ T8304] NILFS (loop3): error -5 truncating bmap (ino=16) [ 629.446719][ T8306] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.448090][ T8310] NILFS (loop0): mounting fs with errors [ 629.450299][ T8309] NILFS (loop1): error -5 truncating bmap (ino=16) [ 629.457292][ T8317] NILFS (loop1): mounting fs with errors [ 629.459785][ T8318] NILFS (loop3): mounting fs with errors [ 629.462277][ T8306] Remounting filesystem read-only [ 629.464464][ T8306] NILFS (loop2): error -5 truncating bmap (ino=16) [ 629.465471][ T8319] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.471720][ T8306] NILFS (loop2): mounting fs with errors [ 629.485232][ T8312] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.490728][ T8312] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.493717][ T8312] Remounting filesystem read-only [ 629.495031][ T8312] NILFS (loop4): error -5 truncating bmap (ino=16) [ 629.497000][ T8312] NILFS (loop4): mounting fs with errors executing program executing program [ 629.535315][ T8323] loop2: detected capacity change from 0 to 2048 [ 629.538162][ T8323] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.545928][ T8325] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.552713][ T8323] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 629.558839][ T8323] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.564481][ T8323] Remounting filesystem read-only [ 629.568182][ T8323] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 629.572551][ T8323] NILFS (loop2): mounting fs with errors [ 629.585842][ T8327] loop1: detected capacity change from 0 to 2048 [ 629.592874][ T8322] loop0: detected capacity change from 0 to 2048 [ 629.594715][ T8327] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.605725][ T8322] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.612881][ T8331] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.621553][ T6223] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 629.623941][ T8327] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.626746][ T8327] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.633292][ T8332] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.642176][ T8327] Remounting filesystem read-only executing program [ 629.643611][ T8322] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.650889][ T8329] loop3: detected capacity change from 0 to 2048 [ 629.651452][ T8322] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.655259][ T8330] loop4: detected capacity change from 0 to 2048 [ 629.660768][ T8327] NILFS (loop1): error -5 truncating bmap (ino=16) [ 629.668713][ T8329] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.669347][ T8335] NILFS (loop1): mounting fs with errors [ 629.673645][ T8322] Remounting filesystem read-only [ 629.677382][ T8322] NILFS (loop0): error -5 truncating bmap (ino=16) [ 629.678413][ T8330] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.687377][ T8322] NILFS (loop0): mounting fs with errors [ 629.706885][ T8337] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 629.718864][ T8340] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.719574][ T8329] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.730514][ T8330] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.733973][ T8334] loop2: detected capacity change from 0 to 2048 [ 629.735882][ T8329] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.739962][ T8330] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.743511][ T8329] Remounting filesystem read-only [ 629.745215][ T8334] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.747939][ T8329] NILFS (loop3): error -5 truncating bmap (ino=16) [ 629.748401][ T8339] loop1: detected capacity change from 0 to 2048 [ 629.750139][ T8330] Remounting filesystem read-only [ 629.752809][ T8330] NILFS (loop4): error -5 truncating bmap (ino=16) [ 629.755460][ T8329] NILFS (loop3): mounting fs with errors [ 629.758051][ T8330] NILFS (loop4): mounting fs with errors [ 629.761113][ T8339] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.765481][ T8341] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.774063][ T8334] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.776822][ T8334] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.779771][ T8334] Remounting filesystem read-only [ 629.781309][ T8334] NILFS (loop2): error -5 truncating bmap (ino=16) [ 629.783225][ T8334] NILFS (loop2): mounting fs with errors executing program [ 629.799491][ T8344] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.806192][ T8339] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.812350][ T8339] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.816248][ T8343] loop0: detected capacity change from 0 to 2048 [ 629.819092][ T8339] Remounting filesystem read-only [ 629.826510][ T8339] NILFS (loop1): error -5 truncating bmap (ino=16) [ 629.829705][ T8339] NILFS (loop1): mounting fs with errors executing program [ 629.835841][ T8343] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.848442][ T8347] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.852703][ T8343] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.857465][ T8343] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.858832][ T8346] loop3: detected capacity change from 0 to 2048 [ 629.867225][ T8343] Remounting filesystem read-only [ 629.867984][ T8346] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.868633][ T8343] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program executing program [ 629.904141][ T8353] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.904620][ T8343] NILFS (loop0): mounting fs with errors [ 629.909186][ T8346] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.914738][ T8346] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.917289][ T8351] loop1: detected capacity change from 0 to 2048 [ 629.922527][ T8346] Remounting filesystem read-only [ 629.928917][ T8346] NILFS (loop3): error -5 truncating bmap (ino=16) [ 629.937622][ T8346] NILFS (loop3): mounting fs with errors [ 629.938759][ T8352] loop2: detected capacity change from 0 to 2048 [ 629.951540][ T8352] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.960890][ T8351] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 629.972611][ T8356] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.975126][ T8354] loop4: detected capacity change from 0 to 2048 [ 629.977304][ T8352] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 629.977441][ T8357] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 629.983682][ T8352] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 629.989968][ T8351] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.000069][ T8351] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.000355][ T8352] Remounting filesystem read-only executing program [ 630.010768][ T8354] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.011049][ T8352] NILFS (loop2): error -5 truncating bmap (ino=16) [ 630.024350][ T8352] NILFS (loop2): mounting fs with errors [ 630.025343][ T8351] Remounting filesystem read-only [ 630.036616][ T8361] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 630.047337][ T8351] NILFS (loop1): error -5 truncating bmap (ino=16) [ 630.047727][ T8359] loop0: detected capacity change from 0 to 2048 [ 630.053354][ T8354] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.056345][ T8354] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.059089][ T8362] NILFS (loop1): mounting fs with errors [ 630.069627][ T8359] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.072857][ T8354] Remounting filesystem read-only [ 630.076271][ T8354] NILFS (loop4): error -5 truncating bmap (ino=16) [ 630.083954][ T8354] NILFS (loop4): mounting fs with errors [ 630.086336][ T8363] loop3: detected capacity change from 0 to 2048 [ 630.089911][ T8364] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.092672][ T8359] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.096630][ T8363] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.099480][ T8359] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 630.114436][ T8359] Remounting filesystem read-only [ 630.131392][ T8359] NILFS (loop0): error -5 truncating bmap (ino=16) [ 630.133887][ T8366] loop2: detected capacity change from 0 to 2048 [ 630.135615][ T8368] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.139750][ T8366] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.142478][ T8363] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.142506][ T8363] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.144330][ T8363] Remounting filesystem read-only executing program [ 630.154567][ T8359] NILFS (loop0): mounting fs with errors [ 630.155103][ T8371] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.160067][ T8363] NILFS (loop3): error -5 truncating bmap (ino=16) [ 630.164538][ T8366] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.169433][ T8370] loop1: detected capacity change from 0 to 2048 [ 630.172411][ T8370] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.176895][ T8363] NILFS (loop3): mounting fs with errors [ 630.179577][ T8372] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.181489][ T8370] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.185575][ T8370] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.188541][ T8370] Remounting filesystem read-only [ 630.190007][ T8370] NILFS (loop1): error -5 truncating bmap (ino=16) [ 630.192580][ T8370] NILFS (loop1): mounting fs with errors [ 630.196213][ T8366] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.200500][ T8366] Remounting filesystem read-only executing program [ 630.204698][ T8366] NILFS (loop2): error -5 truncating bmap (ino=16) [ 630.206712][ T8366] NILFS (loop2): mounting fs with errors [ 630.227018][ T8374] loop4: detected capacity change from 0 to 2048 [ 630.238290][ T8374] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.246330][ T8375] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.256770][ T8374] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.259605][ T8374] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 630.270704][ T8374] Remounting filesystem read-only [ 630.272064][ T8374] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 630.282815][ T8374] NILFS (loop4): mounting fs with errors executing program [ 630.317106][ T8378] loop0: detected capacity change from 0 to 2048 [ 630.321982][ T8378] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.331982][ T8383] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.338303][ T8379] loop1: detected capacity change from 0 to 2048 executing program [ 630.341473][ T8378] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.350497][ T8379] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.354637][ T8381] loop2: detected capacity change from 0 to 2048 [ 630.360192][ T8378] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.364599][ T8381] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 630.377825][ T8387] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.383070][ T8379] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.384637][ T8378] Remounting filesystem read-only [ 630.386470][ T8379] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.390529][ T8378] NILFS (loop0): error -5 truncating bmap (ino=16) [ 630.393336][ T8384] loop3: detected capacity change from 0 to 2048 [ 630.401265][ T8388] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.404214][ T8379] Remounting filesystem read-only [ 630.405616][ T8384] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.406614][ T8389] NILFS (loop0): mounting fs with errors [ 630.411052][ T8379] NILFS (loop1): error -5 truncating bmap (ino=16) [ 630.413928][ T8379] NILFS (loop1): mounting fs with errors [ 630.420331][ T8381] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.427358][ T8386] loop4: detected capacity change from 0 to 2048 [ 630.432204][ T8381] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.435885][ T8381] Remounting filesystem read-only [ 630.437226][ T8381] NILFS (loop2): error -5 truncating bmap (ino=16) [ 630.439735][ T8386] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.443416][ T8381] NILFS (loop2): mounting fs with errors [ 630.445167][ T8390] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.448651][ T8384] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.452758][ T8384] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.461091][ T8384] Remounting filesystem read-only [ 630.462551][ T8384] NILFS (loop3): error -5 truncating bmap (ino=16) [ 630.464493][ T8391] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.465741][ T8384] NILFS (loop3): mounting fs with errors [ 630.470219][ T8386] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.474647][ T8386] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.478013][ T8386] Remounting filesystem read-only [ 630.479395][ T8386] NILFS (loop4): error -5 truncating bmap (ino=16) [ 630.481538][ T8386] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 630.539102][ T8400] loop1: detected capacity change from 0 to 2048 [ 630.539406][ T8395] loop2: detected capacity change from 0 to 2048 [ 630.548076][ T8399] loop3: detected capacity change from 0 to 2048 [ 630.549976][ T8395] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.558456][ T8399] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.572279][ T8401] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 630.580192][ T8400] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.584293][ T8395] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.592452][ T8403] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.596639][ T8395] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.601277][ T8399] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.607518][ T8395] Remounting filesystem read-only [ 630.609228][ T8404] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.613005][ T8395] NILFS (loop2): error -5 truncating bmap (ino=16) [ 630.615194][ T8399] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.617806][ T8395] NILFS (loop2): mounting fs with errors [ 630.620188][ T8394] loop0: detected capacity change from 0 to 2048 [ 630.620359][ T8402] loop4: detected capacity change from 0 to 2048 [ 630.626935][ T8400] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.629734][ T8394] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.632623][ T8402] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.638088][ T8399] Remounting filesystem read-only [ 630.638336][ T8400] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.642318][ T8399] NILFS (loop3): error -5 truncating bmap (ino=16) [ 630.643911][ T8405] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.646827][ T8399] NILFS (loop3): mounting fs with errors [ 630.656659][ T8400] Remounting filesystem read-only [ 630.656957][ T8394] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.658101][ T8400] NILFS (loop1): error -5 truncating bmap (ino=16) [ 630.666312][ T8406] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.669593][ T8400] NILFS (loop1): mounting fs with errors [ 630.671706][ T8394] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.675628][ T8394] Remounting filesystem read-only [ 630.677028][ T8394] NILFS (loop0): error -5 truncating bmap (ino=16) [ 630.679679][ T8394] NILFS (loop0): mounting fs with errors [ 630.680239][ T8402] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.683997][ T8402] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.688051][ T8402] Remounting filesystem read-only [ 630.689434][ T8402] NILFS (loop4): error -5 truncating bmap (ino=16) [ 630.694232][ T8402] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 630.741323][ T8410] loop0: detected capacity change from 0 to 2048 [ 630.747227][ T8410] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.752245][ T8413] loop2: detected capacity change from 0 to 2048 [ 630.760267][ T8413] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.767814][ T8415] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.772612][ T8410] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.779876][ T8410] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.783002][ T8410] Remounting filesystem read-only [ 630.784602][ T8410] NILFS (loop0): error -5 truncating bmap (ino=16) [ 630.786758][ T8410] NILFS (loop0): mounting fs with errors executing program [ 630.792195][ T8417] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.801650][ T8413] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.819969][ T8412] loop1: detected capacity change from 0 to 2048 [ 630.827513][ T8413] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.831047][ T8414] loop3: detected capacity change from 0 to 2048 [ 630.844534][ T8412] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.850023][ T8413] Remounting filesystem read-only [ 630.852627][ T8414] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.856450][ T8413] NILFS (loop2): error -5 truncating bmap (ino=16) [ 630.858909][ T8419] NILFS (loop2): mounting fs with errors [ 630.861458][ T8418] loop4: detected capacity change from 0 to 2048 [ 630.867943][ T8418] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.868494][ T6220] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 630.874177][ T8420] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.879150][ T8412] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.882497][ T8412] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.885418][ T8421] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.885948][ T8412] Remounting filesystem read-only executing program [ 630.904352][ T8412] NILFS (loop1): error -5 truncating bmap (ino=16) [ 630.904916][ T8414] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.906483][ T8412] NILFS (loop1): mounting fs with errors [ 630.910506][ T8414] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.915410][ T8423] loop0: detected capacity change from 0 to 2048 [ 630.915747][ T8424] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.921749][ T8414] Remounting filesystem read-only [ 630.923132][ T8414] NILFS (loop3): error -5 truncating bmap (ino=16) [ 630.930111][ T8423] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 630.936469][ T8418] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.946367][ T8414] NILFS (loop3): mounting fs with errors [ 630.954060][ T8418] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 630.957043][ T8418] Remounting filesystem read-only [ 630.958418][ T8418] NILFS (loop4): error -5 truncating bmap (ino=16) [ 630.960416][ T8418] NILFS (loop4): mounting fs with errors [ 630.969184][ T8426] loop2: detected capacity change from 0 to 2048 [ 630.973613][ T8426] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 630.976053][ T8427] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.984783][ T8429] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 630.987182][ T8423] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 630.989295][ T8426] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 630.995768][ T8426] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.003139][ T8426] Remounting filesystem read-only [ 631.004062][ T8423] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.004576][ T8426] NILFS (loop2): error -5 truncating bmap (ino=16) [ 631.007472][ T8423] Remounting filesystem read-only [ 631.011642][ T8426] NILFS (loop2): mounting fs with errors [ 631.013011][ T8423] NILFS (loop0): error -5 truncating bmap (ino=16) [ 631.017339][ T8430] loop1: detected capacity change from 0 to 2048 [ 631.018870][ T8423] NILFS (loop0): mounting fs with errors [ 631.024119][ T8430] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.032476][ T8431] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.042764][ T8430] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.046698][ T8430] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 631.061395][ T8430] Remounting filesystem read-only [ 631.075297][ T8430] NILFS (loop1): error -5 truncating bmap (ino=16) [ 631.086535][ T8430] NILFS (loop1): mounting fs with errors executing program [ 631.094312][ T8435] loop4: detected capacity change from 0 to 2048 [ 631.097095][ T8435] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.098458][ T8434] loop3: detected capacity change from 0 to 2048 executing program [ 631.119160][ T8440] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.134771][ T8439] loop0: detected capacity change from 0 to 2048 [ 631.138703][ T8439] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.138840][ T8435] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.146839][ T8434] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.147082][ T8435] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.156550][ T8441] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.165293][ T8439] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.168528][ T8439] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.168537][ T8442] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.173821][ T8435] Remounting filesystem read-only [ 631.179735][ T8437] loop2: detected capacity change from 0 to 2048 [ 631.181655][ T8435] NILFS (loop4): error -5 truncating bmap (ino=16) [ 631.184001][ T8435] NILFS (loop4): mounting fs with errors [ 631.184619][ T8437] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.193152][ T8439] Remounting filesystem read-only [ 631.195016][ T8439] NILFS (loop0): error -5 truncating bmap (ino=16) [ 631.195983][ T8434] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.197944][ T8439] NILFS (loop0): mounting fs with errors executing program [ 631.205726][ T8434] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.220249][ T8444] loop1: detected capacity change from 0 to 2048 [ 631.222513][ T8434] Remounting filesystem read-only [ 631.223475][ T8444] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.224029][ T8434] NILFS (loop3): error -5 truncating bmap (ino=16) [ 631.231334][ T8434] NILFS (loop3): mounting fs with errors executing program executing program [ 631.269170][ T8449] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.269467][ T8450] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.277991][ T8447] loop4: detected capacity change from 0 to 2048 [ 631.281751][ T8437] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.284867][ T8437] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.289366][ T8447] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.298305][ T8437] Remounting filesystem read-only [ 631.298309][ T8444] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.299913][ T8437] NILFS (loop2): error -5 truncating bmap (ino=16) [ 631.309061][ T8451] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.312870][ T8437] NILFS (loop2): mounting fs with errors [ 631.316342][ T8447] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.319404][ T8447] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.322383][ T8444] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.325395][ T8447] Remounting filesystem read-only [ 631.328777][ T8447] NILFS (loop4): error -5 truncating bmap (ino=16) [ 631.336674][ T8447] NILFS (loop4): mounting fs with errors [ 631.339714][ T8444] Remounting filesystem read-only [ 631.342502][ T8444] NILFS (loop1): error -5 truncating bmap (ino=16) [ 631.343080][ T8452] NILFS (loop1): mounting fs with errors [ 631.347569][ T8448] loop0: detected capacity change from 0 to 2048 [ 631.352903][ T8448] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.366229][ T8453] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program executing program [ 631.387631][ T8448] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.400120][ T8459] loop3: detected capacity change from 0 to 2048 [ 631.411266][ T8459] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.412045][ T8448] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 631.423411][ T8448] Remounting filesystem read-only [ 631.431638][ T8448] NILFS (loop0): error -5 truncating bmap (ino=16) [ 631.439549][ T8462] NILFS (loop0): mounting fs with errors [ 631.451569][ T8456] loop4: detected capacity change from 0 to 2048 [ 631.455421][ T8458] loop1: detected capacity change from 0 to 2048 [ 631.464851][ T8463] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.466176][ T8456] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.471695][ T8458] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.483211][ T8459] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.485853][ T8459] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.489984][ T8461] loop2: detected capacity change from 0 to 2048 [ 631.492859][ T8464] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.494721][ T8456] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.503127][ T8459] Remounting filesystem read-only [ 631.505104][ T8461] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.507858][ T8459] NILFS (loop3): error -5 truncating bmap (ino=16) [ 631.509872][ T8459] NILFS (loop3): mounting fs with errors [ 631.510771][ T8456] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.511873][ T8465] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.520398][ T8466] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.525184][ T8456] Remounting filesystem read-only [ 631.525511][ T8458] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.527489][ T8456] NILFS (loop4): error -5 truncating bmap (ino=16) [ 631.535827][ T8461] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.535992][ T8456] NILFS (loop4): mounting fs with errors [ 631.538627][ T8461] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.540122][ T8458] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.550100][ T8461] Remounting filesystem read-only executing program [ 631.554278][ T8461] NILFS (loop2): error -5 truncating bmap (ino=16) [ 631.557252][ T8458] Remounting filesystem read-only [ 631.560101][ T8458] NILFS (loop1): error -5 truncating bmap (ino=16) [ 631.564653][ T8461] NILFS (loop2): mounting fs with errors [ 631.567670][ T8458] NILFS (loop1): mounting fs with errors [ 631.591349][ T8468] loop0: detected capacity change from 0 to 2048 [ 631.594255][ T8468] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 631.607233][ T8472] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 631.621306][ T8468] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.624224][ T8468] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.627326][ T8468] Remounting filesystem read-only [ 631.628765][ T8468] NILFS (loop0): error -5 truncating bmap (ino=16) [ 631.635694][ T8468] NILFS (loop0): mounting fs with errors [ 631.639490][ T8471] loop3: detected capacity change from 0 to 2048 executing program executing program [ 631.650244][ T8471] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.665775][ T8478] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.670582][ T8471] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.675281][ T8476] loop1: detected capacity change from 0 to 2048 [ 631.677353][ T8471] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.678379][ T8473] loop4: detected capacity change from 0 to 2048 [ 631.689949][ T8476] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.693452][ T8471] Remounting filesystem read-only [ 631.695179][ T8471] NILFS (loop3): error -5 truncating bmap (ino=16) [ 631.701446][ T8471] NILFS (loop3): mounting fs with errors [ 631.704761][ T8477] loop2: detected capacity change from 0 to 2048 [ 631.713239][ T8477] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.720131][ T8479] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.723725][ T8480] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.727029][ T8473] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.728853][ T8476] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 631.739680][ T8476] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.743891][ T8477] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.746663][ T8476] Remounting filesystem read-only [ 631.748825][ T8483] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.751081][ T8476] NILFS (loop1): error -5 truncating bmap (ino=16) [ 631.753215][ T8477] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.759535][ T8477] Remounting filesystem read-only [ 631.763125][ T8477] NILFS (loop2): error -5 truncating bmap (ino=16) [ 631.766782][ T8473] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.767036][ T8476] NILFS (loop1): mounting fs with errors [ 631.769605][ T8473] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.771374][ T8477] NILFS (loop2): mounting fs with errors [ 631.776060][ T8473] Remounting filesystem read-only [ 631.777916][ T8482] loop0: detected capacity change from 0 to 2048 [ 631.778430][ T8473] NILFS (loop4): error -5 truncating bmap (ino=16) [ 631.783861][ T8473] NILFS (loop4): mounting fs with errors [ 631.787119][ T8482] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 631.816741][ T8485] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.822023][ T8482] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.824883][ T8482] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.827763][ T8482] Remounting filesystem read-only [ 631.829260][ T8482] NILFS (loop0): error -5 truncating bmap (ino=16) [ 631.831276][ T8486] loop3: detected capacity change from 0 to 2048 [ 631.833603][ T8482] NILFS (loop0): mounting fs with errors [ 631.839637][ T8486] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 631.881045][ T8491] loop2: detected capacity change from 0 to 2048 [ 631.884503][ T8493] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.888110][ T8490] loop1: detected capacity change from 0 to 2048 [ 631.892211][ T8491] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.895125][ T8490] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.900821][ T8486] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.904910][ T8486] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.907403][ T8492] loop4: detected capacity change from 0 to 2048 [ 631.908516][ T8492] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.915151][ T8486] Remounting filesystem read-only [ 631.916841][ T8486] NILFS (loop3): error -5 truncating bmap (ino=16) [ 631.926911][ T8494] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.937135][ T8486] NILFS (loop3): mounting fs with errors [ 631.941030][ T8497] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 631.944873][ T8492] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.946240][ T8491] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.950533][ T8491] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.953121][ T8495] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 631.954171][ T8492] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.962961][ T8490] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 631.966325][ T8491] Remounting filesystem read-only [ 631.967773][ T8491] NILFS (loop2): error -5 truncating bmap (ino=16) [ 631.971001][ T8491] NILFS (loop2): mounting fs with errors [ 631.975748][ T8498] loop0: detected capacity change from 0 to 2048 [ 631.979045][ T8498] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 631.984241][ T8490] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 631.984325][ T8492] Remounting filesystem read-only [ 631.994265][ T8490] Remounting filesystem read-only [ 631.995211][ T8492] NILFS (loop4): error -5 truncating bmap (ino=16) [ 631.999569][ T8492] NILFS (loop4): mounting fs with errors [ 631.999591][ T8499] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.003605][ T8490] NILFS (loop1): error -5 truncating bmap (ino=16) [ 632.006161][ T8498] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.009192][ T8498] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.011213][ T8490] NILFS (loop1): mounting fs with errors [ 632.012576][ T8498] Remounting filesystem read-only [ 632.014621][ T8498] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.016932][ T8498] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 632.069965][ T8504] loop2: detected capacity change from 0 to 2048 [ 632.075149][ T8506] loop3: detected capacity change from 0 to 2048 [ 632.083995][ T8506] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 632.108469][ T8504] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.108764][ T8507] loop0: detected capacity change from 0 to 2048 [ 632.119220][ T8510] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.126536][ T8504] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.129957][ T8504] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.130878][ T8511] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.135905][ T8507] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.139307][ T8506] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.145144][ T8506] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.145689][ T8503] loop4: detected capacity change from 0 to 2048 [ 632.149152][ T8504] Remounting filesystem read-only [ 632.151665][ T8504] NILFS (loop2): error -5 truncating bmap (ino=16) [ 632.156766][ T8506] Remounting filesystem read-only [ 632.158676][ T8504] NILFS (loop2): mounting fs with errors [ 632.160504][ T8506] NILFS (loop3): error -5 truncating bmap (ino=16) [ 632.163253][ T8503] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.164574][ T8506] NILFS (loop3): mounting fs with errors [ 632.172942][ T8509] loop1: detected capacity change from 0 to 2048 [ 632.181920][ T8509] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.193786][ T8513] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.195614][ T8509] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.199484][ T8512] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.200964][ T8514] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.208305][ T8509] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.214103][ T8509] Remounting filesystem read-only [ 632.215667][ T8509] NILFS (loop1): error -5 truncating bmap (ino=16) [ 632.219681][ T8507] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.223458][ T8509] NILFS (loop1): mounting fs with errors [ 632.225447][ T8507] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.229606][ T8507] Remounting filesystem read-only [ 632.231433][ T8507] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.233663][ T8507] NILFS (loop0): mounting fs with errors [ 632.235509][ T8503] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.239597][ T8503] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.243443][ T8503] Remounting filesystem read-only [ 632.245357][ T8503] NILFS (loop4): error -5 truncating bmap (ino=16) [ 632.248210][ T8503] NILFS (loop4): mounting fs with errors executing program executing program [ 632.280518][ T8516] loop2: detected capacity change from 0 to 2048 [ 632.286541][ T8516] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 632.303990][ T8522] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.338984][ T8519] loop1: detected capacity change from 0 to 2048 [ 632.344059][ T8525] loop0: detected capacity change from 0 to 2048 [ 632.344829][ T8516] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.354518][ T8516] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.357388][ T8525] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.360542][ T8519] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.370947][ T8516] Remounting filesystem read-only [ 632.375281][ T8516] NILFS (loop2): error -5 truncating bmap (ino=16) [ 632.377173][ T8524] loop3: detected capacity change from 0 to 2048 [ 632.379007][ T8523] loop4: detected capacity change from 0 to 2048 [ 632.379958][ T8516] NILFS (loop2): mounting fs with errors [ 632.383086][ T8523] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.392151][ T8526] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.395257][ T8525] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.399488][ T8524] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.406598][ T8527] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.409907][ T8525] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.415459][ T8519] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.419085][ T8525] Remounting filesystem read-only [ 632.420486][ T8525] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.421259][ T8528] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.423090][ T8519] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.428073][ T8525] NILFS (loop0): mounting fs with errors [ 632.430498][ T8519] Remounting filesystem read-only [ 632.432856][ T8519] NILFS (loop1): error -5 truncating bmap (ino=16) [ 632.434725][ T8529] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.438544][ T8519] NILFS (loop1): mounting fs with errors [ 632.439632][ T8523] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.443414][ T8523] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.446402][ T8523] Remounting filesystem read-only [ 632.446508][ T8524] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.447943][ T8523] NILFS (loop4): error -5 truncating bmap (ino=16) [ 632.450526][ T8524] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.453274][ T8523] NILFS (loop4): mounting fs with errors [ 632.459390][ T8524] Remounting filesystem read-only [ 632.461895][ T8524] NILFS (loop3): error -5 truncating bmap (ino=16) [ 632.465191][ T8524] NILFS (loop3): mounting fs with errors executing program [ 632.488441][ T8531] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 632.509980][ T8531] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.512189][ T8534] loop4: detected capacity change from 0 to 2048 [ 632.517176][ T8534] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.528166][ T8539] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 632.547120][ T8536] loop0: detected capacity change from 0 to 2048 [ 632.551504][ T8541] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.551858][ T8534] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.557200][ T8536] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.561692][ T8531] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.565856][ T8540] loop3: detected capacity change from 0 to 2048 [ 632.570943][ T8534] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.577379][ T8537] loop1: detected capacity change from 0 to 2048 [ 632.580441][ T8531] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.581718][ T8534] Remounting filesystem read-only [ 632.583707][ T8540] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.586442][ T8534] NILFS (loop4): error -5 truncating bmap (ino=16) [ 632.589548][ T8537] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.596205][ T8542] NILFS (loop4): mounting fs with errors [ 632.599453][ T8531] Remounting filesystem read-only [ 632.603548][ T8543] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.607310][ T8531] NILFS (loop2): error -5 truncating bmap (ino=16) [ 632.613359][ T8544] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.618768][ T8531] NILFS (loop2): mounting fs with errors [ 632.620483][ T8545] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.623738][ T8540] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.630517][ T8540] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.649435][ T8540] Remounting filesystem read-only [ 632.651477][ T8540] NILFS (loop3): error -5 truncating bmap (ino=16) [ 632.653503][ T8537] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.653931][ T8540] NILFS (loop3): mounting fs with errors [ 632.660218][ T8536] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 632.667358][ T8537] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.670348][ T8536] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.677450][ T8536] Remounting filesystem read-only [ 632.687870][ T8537] Remounting filesystem read-only [ 632.691599][ T8537] NILFS (loop1): error -5 truncating bmap (ino=16) [ 632.692718][ T8536] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.695176][ T8549] NILFS (loop0): mounting fs with errors executing program [ 632.704962][ T8537] NILFS (loop1): mounting fs with errors executing program [ 632.746933][ T8547] loop4: detected capacity change from 0 to 2048 [ 632.752501][ T8552] loop0: detected capacity change from 0 to 2048 [ 632.755495][ T8550] loop3: detected capacity change from 0 to 2048 [ 632.756670][ T8552] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 632.770530][ T8555] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.770864][ T8547] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.780876][ T8552] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.784069][ T8552] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.792351][ T8552] Remounting filesystem read-only [ 632.799323][ T8556] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.799934][ T8552] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.802610][ T8550] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.809237][ T8547] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.810992][ T8552] NILFS (loop0): mounting fs with errors [ 632.818050][ T8557] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.825759][ T8547] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.826963][ T8550] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.834417][ T8547] Remounting filesystem read-only [ 632.837409][ T8547] NILFS (loop4): error -5 truncating bmap (ino=16) [ 632.839623][ T8547] NILFS (loop4): mounting fs with errors [ 632.843205][ T8550] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 632.847155][ T8554] loop2: detected capacity change from 0 to 2048 [ 632.849648][ T8550] Remounting filesystem read-only [ 632.852036][ T8550] NILFS (loop3): error -5 truncating bmap (ino=16) [ 632.855382][ T8550] NILFS (loop3): mounting fs with errors [ 632.857042][ T8554] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 632.869807][ T8560] loop1: detected capacity change from 0 to 2048 [ 632.888406][ T8561] loop0: detected capacity change from 0 to 2048 [ 632.893076][ T8561] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.900565][ T8562] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.906448][ T8554] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.906464][ T8563] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.909094][ T8554] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.916278][ T8560] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 632.939350][ T8561] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.943815][ T8564] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 632.946421][ T8554] Remounting filesystem read-only [ 632.947788][ T8561] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 632.952015][ T8560] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 632.954744][ T8560] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 632.960897][ T8554] NILFS (loop2): error -5 truncating bmap (ino=16) [ 632.962938][ T8565] NILFS (loop2): mounting fs with errors [ 632.965950][ T8560] Remounting filesystem read-only [ 632.971238][ T8561] Remounting filesystem read-only [ 632.971430][ T8560] NILFS (loop1): error -5 truncating bmap (ino=16) [ 632.972542][ T8561] NILFS (loop0): error -5 truncating bmap (ino=16) [ 632.977530][ T8560] NILFS (loop1): mounting fs with errors executing program [ 632.995930][ T8561] NILFS (loop0): mounting fs with errors [ 633.015959][ T8570] loop4: detected capacity change from 0 to 2048 [ 633.016846][ T8568] loop3: detected capacity change from 0 to 2048 [ 633.020148][ T8570] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.024139][ T8568] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.046449][ T8571] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.048042][ T8568] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.054116][ T8568] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.060138][ T8568] Remounting filesystem read-only executing program [ 633.061618][ T8572] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 633.066718][ T8568] NILFS (loop3): error -5 truncating bmap (ino=16) [ 633.071519][ T8568] NILFS (loop3): mounting fs with errors [ 633.074549][ T8570] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 633.103614][ T8570] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.104281][ T8576] loop1: detected capacity change from 0 to 2048 [ 633.113640][ T8570] Remounting filesystem read-only [ 633.115344][ T8570] NILFS (loop4): error -5 truncating bmap (ino=16) [ 633.117618][ T8578] loop0: detected capacity change from 0 to 2048 [ 633.119702][ T8570] NILFS (loop4): mounting fs with errors [ 633.122486][ T8575] loop2: detected capacity change from 0 to 2048 [ 633.128057][ T8576] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.143251][ T8578] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.145823][ T8575] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.154429][ T8579] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.158654][ T8580] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.161318][ T8581] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.167480][ T8575] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.169190][ T8576] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.170141][ T8575] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.177659][ T8576] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 633.183138][ T8575] Remounting filesystem read-only [ 633.183347][ T8578] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.184536][ T8575] NILFS (loop2): error -5 truncating bmap (ino=16) [ 633.187076][ T8578] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.199132][ T8576] Remounting filesystem read-only [ 633.206742][ T8576] NILFS (loop1): error -5 truncating bmap (ino=16) [ 633.211864][ T8583] loop3: detected capacity change from 0 to 2048 [ 633.214164][ T8578] Remounting filesystem read-only [ 633.215911][ T8576] NILFS (loop1): mounting fs with errors [ 633.217700][ T8583] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.226389][ T8578] NILFS (loop0): error -5 truncating bmap (ino=16) [ 633.226512][ T8575] NILFS (loop2): mounting fs with errors [ 633.237984][ T8585] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.239851][ T8583] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.242909][ T8578] NILFS (loop0): mounting fs with errors [ 633.244243][ T8583] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.247615][ T8583] Remounting filesystem read-only [ 633.248960][ T8583] NILFS (loop3): error -5 truncating bmap (ino=16) [ 633.251497][ T8583] NILFS (loop3): mounting fs with errors executing program [ 633.279201][ T8587] loop4: detected capacity change from 0 to 2048 [ 633.283625][ T8587] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.293352][ T8587] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.296260][ T8588] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.303413][ T8587] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program executing program [ 633.330118][ T8587] Remounting filesystem read-only executing program [ 633.339577][ T8587] NILFS (loop4): error -5 truncating bmap (ino=16) [ 633.348009][ T8597] NILFS (loop4): mounting fs with errors [ 633.377366][ T8596] loop0: detected capacity change from 0 to 2048 [ 633.377407][ T8593] loop3: detected capacity change from 0 to 2048 [ 633.380313][ T8596] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.389217][ T8598] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.390306][ T8592] loop1: detected capacity change from 0 to 2048 [ 633.396289][ T8595] loop2: detected capacity change from 0 to 2048 [ 633.400095][ T8595] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.400857][ T8596] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.406406][ T8592] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.406624][ T8596] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.412664][ T8596] Remounting filesystem read-only [ 633.412932][ T8593] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.414104][ T8596] NILFS (loop0): error -5 truncating bmap (ino=16) [ 633.418447][ T8596] NILFS (loop0): mounting fs with errors [ 633.428121][ T8599] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 633.437697][ T8601] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.441316][ T8602] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.444402][ T8595] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.447625][ T8592] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.448950][ T8593] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.458945][ T8592] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.470571][ T8595] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.482044][ T8592] Remounting filesystem read-only executing program [ 633.486847][ T8592] NILFS (loop1): error -5 truncating bmap (ino=16) [ 633.488146][ T8593] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.492440][ T8595] Remounting filesystem read-only [ 633.493782][ T8595] NILFS (loop2): error -5 truncating bmap (ino=16) [ 633.496710][ T8605] NILFS (loop2): mounting fs with errors [ 633.499119][ T8592] NILFS (loop1): mounting fs with errors [ 633.500470][ T8593] Remounting filesystem read-only [ 633.502501][ T8593] NILFS (loop3): error -5 truncating bmap (ino=16) [ 633.504617][ T8608] NILFS (loop3): mounting fs with errors [ 633.516012][ T8603] loop4: detected capacity change from 0 to 2048 [ 633.518868][ T8606] loop0: detected capacity change from 0 to 2048 [ 633.524721][ T8603] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.528683][ T8606] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.537303][ T8609] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.543279][ T8606] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.546125][ T8606] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.550223][ T8606] Remounting filesystem read-only [ 633.552310][ T8606] NILFS (loop0): error -5 truncating bmap (ino=16) [ 633.554430][ T8606] NILFS (loop0): mounting fs with errors [ 633.562184][ T8610] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.564725][ T8603] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.571318][ T8603] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 633.575930][ T8603] Remounting filesystem read-only [ 633.579625][ T8603] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 633.589613][ T8603] NILFS (loop4): mounting fs with errors [ 633.623928][ T8615] loop3: detected capacity change from 0 to 2048 [ 633.633183][ T8613] loop2: detected capacity change from 0 to 2048 [ 633.634280][ T8615] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.641885][ T8613] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.645069][ T8616] loop1: detected capacity change from 0 to 2048 executing program [ 633.661086][ T8616] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.665045][ T8619] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.668323][ T8620] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.674338][ T8613] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.679290][ T8615] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.680331][ T8613] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.690775][ T8615] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.693331][ T8621] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.695784][ T8616] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.701291][ T8615] Remounting filesystem read-only [ 633.705595][ T8615] NILFS (loop3): error -5 truncating bmap (ino=16) [ 633.706044][ T8613] Remounting filesystem read-only [ 633.714025][ T8615] NILFS (loop3): mounting fs with errors [ 633.716224][ T8616] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.721446][ T8616] Remounting filesystem read-only [ 633.721849][ T8613] NILFS (loop2): error -5 truncating bmap (ino=16) [ 633.732976][ T8623] NILFS (loop2): mounting fs with errors executing program [ 633.738848][ T8618] loop0: detected capacity change from 0 to 2048 [ 633.741608][ T8616] NILFS (loop1): error -5 truncating bmap (ino=16) [ 633.748767][ T8616] NILFS (loop1): mounting fs with errors [ 633.755452][ T8618] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.763634][ T8625] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.768858][ T8618] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.772186][ T8618] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.775449][ T8618] Remounting filesystem read-only [ 633.776946][ T8618] NILFS (loop0): error -5 truncating bmap (ino=16) [ 633.779038][ T8618] NILFS (loop0): mounting fs with errors [ 633.779152][ T8624] loop4: detected capacity change from 0 to 2048 [ 633.790504][ T8624] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 633.820845][ T8628] loop2: detected capacity change from 0 to 2048 [ 633.829493][ T8628] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.834359][ T8631] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 633.837048][ T8632] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.842244][ T8629] loop3: detected capacity change from 0 to 2048 [ 633.842695][ T8624] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.847804][ T8629] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.849680][ T8628] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.860862][ T8624] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.868405][ T8628] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 633.875485][ T8624] Remounting filesystem read-only [ 633.881089][ T8624] NILFS (loop4): error -5 truncating bmap (ino=16) [ 633.887016][ T8628] Remounting filesystem read-only [ 633.890014][ T8636] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.893194][ T8628] NILFS (loop2): error -5 truncating bmap (ino=16) [ 633.894871][ T8629] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.898906][ T8635] loop0: detected capacity change from 0 to 2048 [ 633.901020][ T8629] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.902135][ T8637] NILFS (loop4): mounting fs with errors [ 633.904436][ T8635] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.908452][ T8628] NILFS (loop2): mounting fs with errors [ 633.909420][ T8633] loop1: detected capacity change from 0 to 2048 [ 633.919829][ T8629] Remounting filesystem read-only [ 633.924625][ T8629] NILFS (loop3): error -5 truncating bmap (ino=16) [ 633.926813][ T8629] NILFS (loop3): mounting fs with errors [ 633.927509][ T8633] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 633.934636][ T8639] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.948631][ T8635] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.951866][ T8635] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.954624][ T8635] Remounting filesystem read-only [ 633.955895][ T8635] NILFS (loop0): error -5 truncating bmap (ino=16) [ 633.957676][ T8640] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 633.959343][ T8633] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 633.960759][ T8635] NILFS (loop0): mounting fs with errors [ 633.966179][ T8633] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 633.969017][ T8633] Remounting filesystem read-only [ 633.970304][ T8633] NILFS (loop1): error -5 truncating bmap (ino=16) [ 633.972928][ T8633] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 634.018859][ T8646] loop3: detected capacity change from 0 to 2048 [ 634.022006][ T8646] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.029360][ T8647] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.030192][ T8645] loop2: detected capacity change from 0 to 2048 [ 634.034312][ T8646] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.037332][ T8646] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.040267][ T8646] Remounting filesystem read-only [ 634.041740][ T8646] NILFS (loop3): error -5 truncating bmap (ino=16) [ 634.043925][ T8646] NILFS (loop3): mounting fs with errors [ 634.055980][ T8643] loop4: detected capacity change from 0 to 2048 [ 634.061824][ T8643] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 634.068625][ T8649] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.073731][ T8643] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.076496][ T8643] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.079212][ T8643] Remounting filesystem read-only [ 634.080526][ T8643] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 634.084915][ T8643] NILFS (loop4): mounting fs with errors [ 634.097211][ T8645] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.105132][ T8651] loop0: detected capacity change from 0 to 2048 executing program [ 634.106611][ T6225] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 634.118662][ T8651] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.128632][ T8655] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.139548][ T8645] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.150123][ T8645] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.153096][ T8656] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.156772][ T6263] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 634.161677][ T8651] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.168149][ T8645] Remounting filesystem read-only [ 634.169562][ T8645] NILFS (loop2): error -5 truncating bmap (ino=16) [ 634.173223][ T8652] loop1: detected capacity change from 0 to 2048 [ 634.179706][ T8651] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.184294][ T8652] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.188412][ T8645] NILFS (loop2): mounting fs with errors [ 634.190998][ T8651] Remounting filesystem read-only [ 634.192630][ T8654] loop3: detected capacity change from 0 to 2048 executing program [ 634.201543][ T8651] NILFS (loop0): error -5 truncating bmap (ino=16) [ 634.204719][ T8654] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.211607][ T8659] NILFS (loop0): mounting fs with errors [ 634.224974][ T8660] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.228357][ T8652] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.232073][ T8661] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.233938][ T8654] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.237434][ T8652] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.237785][ T8654] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 634.250823][ T8658] loop4: detected capacity change from 0 to 2048 [ 634.253621][ T8654] Remounting filesystem read-only [ 634.254212][ T8652] Remounting filesystem read-only [ 634.260003][ T8654] NILFS (loop3): error -5 truncating bmap (ino=16) [ 634.266878][ T8658] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.267630][ T8654] NILFS (loop3): mounting fs with errors [ 634.269475][ T8652] NILFS (loop1): error -5 truncating bmap (ino=16) [ 634.273517][ T8652] NILFS (loop1): mounting fs with errors [ 634.279502][ T8664] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.289427][ T8658] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.291060][ T8663] loop2: detected capacity change from 0 to 2048 [ 634.298092][ T8663] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.298201][ T8658] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 634.307291][ T8658] Remounting filesystem read-only [ 634.321098][ T8658] NILFS (loop4): error -5 truncating bmap (ino=16) [ 634.327210][ T8658] NILFS (loop4): mounting fs with errors [ 634.329286][ T8667] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.335411][ T8663] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.339214][ T8663] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.339512][ T8666] loop0: detected capacity change from 0 to 2048 [ 634.343085][ T8663] Remounting filesystem read-only [ 634.350557][ T8663] NILFS (loop2): error -5 truncating bmap (ino=16) [ 634.353608][ T8663] NILFS (loop2): mounting fs with errors [ 634.355767][ T8666] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 634.380717][ T8671] loop3: detected capacity change from 0 to 2048 [ 634.383876][ T8671] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.394207][ T8672] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.401439][ T8671] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.408121][ T8670] loop1: detected capacity change from 0 to 2048 [ 634.411267][ T8671] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.414820][ T8673] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.415162][ T8671] Remounting filesystem read-only [ 634.424845][ T8671] NILFS (loop3): error -5 truncating bmap (ino=16) [ 634.425393][ T8666] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.426718][ T8670] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.429255][ T8666] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.435007][ T8666] Remounting filesystem read-only [ 634.436536][ T8666] NILFS (loop0): error -5 truncating bmap (ino=16) [ 634.443673][ T8674] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 634.454606][ T8671] NILFS (loop3): mounting fs with errors [ 634.457344][ T8670] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.457908][ T8666] NILFS (loop0): mounting fs with errors executing program [ 634.474266][ T8670] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.481091][ T8670] Remounting filesystem read-only [ 634.483458][ T8670] NILFS (loop1): error -5 truncating bmap (ino=16) [ 634.488146][ T8670] NILFS (loop1): mounting fs with errors [ 634.489547][ T8676] loop2: detected capacity change from 0 to 2048 [ 634.493144][ T8676] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.500710][ T8679] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.507266][ T8676] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.510284][ T8678] loop4: detected capacity change from 0 to 2048 [ 634.517215][ T8676] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.520170][ T8678] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.520663][ T8676] Remounting filesystem read-only executing program [ 634.536323][ T8676] NILFS (loop2): error -5 truncating bmap (ino=16) [ 634.542281][ T8682] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 634.548254][ T8681] loop3: detected capacity change from 0 to 2048 [ 634.551140][ T8678] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.556007][ T8681] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.559234][ T8676] NILFS (loop2): mounting fs with errors [ 634.570726][ T8678] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 634.574192][ T8678] Remounting filesystem read-only [ 634.577070][ T8686] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.578699][ T8684] loop0: detected capacity change from 0 to 2048 [ 634.584624][ T8681] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.589561][ T8678] NILFS (loop4): error -5 truncating bmap (ino=16) [ 634.598839][ T8688] NILFS (loop4): mounting fs with errors [ 634.601984][ T8681] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.606332][ T8684] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.616777][ T8681] Remounting filesystem read-only [ 634.620948][ T8681] NILFS (loop3): error -5 truncating bmap (ino=16) [ 634.623418][ T8681] NILFS (loop3): mounting fs with errors [ 634.645914][ T8687] loop1: detected capacity change from 0 to 2048 [ 634.652363][ T8689] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.657028][ T8687] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.662025][ T8684] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.671493][ T8684] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 634.684787][ T8684] Remounting filesystem read-only [ 634.690741][ T8692] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.691880][ T6223] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 634.704966][ T8691] loop2: detected capacity change from 0 to 2048 [ 634.705886][ T8684] NILFS (loop0): error -5 truncating bmap (ino=16) [ 634.707972][ T8691] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 634.715778][ T8687] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.717973][ T8696] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.723414][ T8684] NILFS (loop0): mounting fs with errors [ 634.724718][ T8691] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.728924][ T8691] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.729037][ T8687] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.738392][ T8695] loop4: detected capacity change from 0 to 2048 [ 634.741413][ T8691] Remounting filesystem read-only executing program [ 634.743036][ T8691] NILFS (loop2): error -5 truncating bmap (ino=16) [ 634.748673][ T8691] NILFS (loop2): mounting fs with errors [ 634.751140][ T8687] Remounting filesystem read-only [ 634.752663][ T8687] NILFS (loop1): error -5 truncating bmap (ino=16) [ 634.758540][ T8687] NILFS (loop1): mounting fs with errors [ 634.770788][ T8695] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.783022][ T8698] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.783733][ T8697] loop3: detected capacity change from 0 to 2048 [ 634.787568][ T8695] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.790365][ T8695] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.793345][ T8697] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.793434][ T8695] Remounting filesystem read-only [ 634.797258][ T8695] NILFS (loop4): error -5 truncating bmap (ino=16) [ 634.799318][ T8695] NILFS (loop4): mounting fs with errors executing program [ 634.810271][ T8701] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.821307][ T8700] loop1: detected capacity change from 0 to 2048 [ 634.824210][ T8700] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.831954][ T8703] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 634.838028][ T8700] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.847581][ T8697] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.850275][ T8697] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.852991][ T8700] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.858174][ T8700] Remounting filesystem read-only [ 634.862256][ T8700] NILFS (loop1): error -5 truncating bmap (ino=16) [ 634.866658][ T8700] NILFS (loop1): mounting fs with errors executing program [ 634.875078][ T8697] Remounting filesystem read-only [ 634.881143][ T8697] NILFS (loop3): error -5 truncating bmap (ino=16) [ 634.886543][ T8697] NILFS (loop3): mounting fs with errors executing program executing program [ 634.900862][ T8705] loop0: detected capacity change from 0 to 2048 [ 634.907759][ T8705] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.924895][ T8710] loop4: detected capacity change from 0 to 2048 [ 634.930090][ T8710] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 634.944403][ T8712] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.948952][ T8706] loop2: detected capacity change from 0 to 2048 [ 634.951048][ T8713] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.954362][ T8705] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.959144][ T8710] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.963592][ T8706] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 634.966181][ T8705] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.969888][ T8710] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 634.975497][ T8705] Remounting filesystem read-only [ 634.980204][ T8705] NILFS (loop0): error -5 truncating bmap (ino=16) [ 634.982127][ T8715] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 634.982902][ T8705] NILFS (loop0): mounting fs with errors [ 634.987645][ T8710] Remounting filesystem read-only [ 634.989200][ T8710] NILFS (loop4): error -5 truncating bmap (ino=16) [ 634.989430][ T8706] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 634.996355][ T8710] NILFS (loop4): mounting fs with errors executing program [ 635.007785][ T8714] loop1: detected capacity change from 0 to 2048 [ 635.009504][ T8706] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.012353][ T8717] loop3: detected capacity change from 0 to 2048 [ 635.016940][ T8714] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.023496][ T8717] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.023999][ T8706] Remounting filesystem read-only [ 635.033766][ T8706] NILFS (loop2): error -5 truncating bmap (ino=16) [ 635.038293][ T8706] NILFS (loop2): mounting fs with errors [ 635.049302][ T8718] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.054185][ T8719] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.055734][ T8717] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.058696][ T8714] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.059656][ T8717] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.063076][ T8714] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.065809][ T8717] Remounting filesystem read-only [ 635.067946][ T8714] Remounting filesystem read-only [ 635.068519][ T8717] NILFS (loop3): error -5 truncating bmap (ino=16) [ 635.068790][ T8717] NILFS (loop3): mounting fs with errors [ 635.070091][ T8714] NILFS (loop1): error -5 truncating bmap (ino=16) [ 635.076780][ T8714] NILFS (loop1): mounting fs with errors executing program [ 635.094675][ T8721] loop0: detected capacity change from 0 to 2048 [ 635.097634][ T8721] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 635.117080][ T8724] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.126860][ T8721] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.130298][ T8721] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.134003][ T8721] Remounting filesystem read-only [ 635.135368][ T8721] NILFS (loop0): error -5 truncating bmap (ino=16) [ 635.136971][ T8723] loop4: detected capacity change from 0 to 2048 [ 635.137482][ T8721] NILFS (loop0): mounting fs with errors [ 635.141328][ T8723] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.147726][ T8725] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.162389][ T8723] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.165113][ T8723] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program executing program [ 635.190925][ T8723] Remounting filesystem read-only [ 635.194675][ T8723] NILFS (loop4): error -5 truncating bmap (ino=16) [ 635.203964][ T8732] NILFS (loop4): mounting fs with errors [ 635.206885][ T8728] loop1: detected capacity change from 0 to 2048 [ 635.215268][ T8729] loop2: detected capacity change from 0 to 2048 [ 635.218229][ T8729] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.226389][ T8728] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 635.229414][ T8731] loop3: detected capacity change from 0 to 2048 [ 635.237358][ T8735] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.247612][ T8731] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.250245][ T8736] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.252117][ T8728] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.263444][ T8728] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.268343][ T8728] Remounting filesystem read-only [ 635.269822][ T8728] NILFS (loop1): error -5 truncating bmap (ino=16) [ 635.271069][ T8729] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.272209][ T8728] NILFS (loop1): mounting fs with errors [ 635.277695][ T8734] loop0: detected capacity change from 0 to 2048 [ 635.279351][ T8729] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.287428][ T8734] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.290876][ T8737] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.293654][ T8729] Remounting filesystem read-only [ 635.298116][ T8731] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.299035][ T8729] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 635.305266][ T8729] NILFS (loop2): mounting fs with errors [ 635.312885][ T8731] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.320420][ T8739] loop4: detected capacity change from 0 to 2048 [ 635.325311][ T8740] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.329104][ T8731] Remounting filesystem read-only [ 635.333003][ T8734] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.333758][ T8731] NILFS (loop3): error -5 truncating bmap (ino=16) [ 635.336703][ T8739] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.346257][ T8734] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.349718][ T8734] Remounting filesystem read-only [ 635.352311][ T8734] NILFS (loop0): error -5 truncating bmap (ino=16) [ 635.354395][ T8734] NILFS (loop0): mounting fs with errors [ 635.358327][ T8741] NILFS (loop3): mounting fs with errors [ 635.359026][ T8742] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.362135][ T8739] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.371159][ T8739] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 635.377553][ T8739] Remounting filesystem read-only [ 635.379122][ T8739] NILFS (loop4): error -5 truncating bmap (ino=16) [ 635.398368][ T8746] loop1: detected capacity change from 0 to 2048 [ 635.401304][ T8746] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.401371][ T8739] NILFS (loop4): mounting fs with errors [ 635.407926][ T8744] loop2: detected capacity change from 0 to 2048 [ 635.411192][ T8744] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.425090][ T8747] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.441003][ T8748] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.443868][ T8744] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.447095][ T8744] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.456829][ T8744] Remounting filesystem read-only [ 635.458411][ T8746] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 635.462826][ T8744] NILFS (loop2): error -5 truncating bmap (ino=16) [ 635.466735][ T8746] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.471300][ T8744] NILFS (loop2): mounting fs with errors [ 635.477391][ T8746] Remounting filesystem read-only executing program [ 635.488972][ T8746] NILFS (loop1): error -5 truncating bmap (ino=16) [ 635.493653][ T8746] NILFS (loop1): mounting fs with errors [ 635.497539][ T8750] loop0: detected capacity change from 0 to 2048 [ 635.509477][ T8750] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 635.532332][ T8755] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.537193][ T8750] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.538055][ T8752] loop3: detected capacity change from 0 to 2048 executing program [ 635.547392][ T8750] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.557284][ T8750] Remounting filesystem read-only [ 635.563144][ T8754] loop4: detected capacity change from 0 to 2048 [ 635.565152][ T8750] NILFS (loop0): error -5 truncating bmap (ino=16) [ 635.568476][ T8750] NILFS (loop0): mounting fs with errors [ 635.570320][ T8754] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.582465][ T8752] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.583206][ T8758] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.592527][ T8754] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 635.597891][ T8754] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.601471][ T8754] Remounting filesystem read-only [ 635.603183][ T8754] NILFS (loop4): error -5 truncating bmap (ino=16) [ 635.605333][ T8754] NILFS (loop4): mounting fs with errors [ 635.614979][ T8757] loop2: detected capacity change from 0 to 2048 [ 635.617969][ T8757] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.625788][ T8761] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.630331][ T8762] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.636078][ T8757] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.637281][ T8752] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.639741][ T8757] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.645374][ T8757] Remounting filesystem read-only [ 635.647021][ T8757] NILFS (loop2): error -5 truncating bmap (ino=16) [ 635.647809][ T8752] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.649262][ T8757] NILFS (loop2): mounting fs with errors [ 635.659083][ T8760] loop1: detected capacity change from 0 to 2048 executing program executing program [ 635.674308][ T8752] Remounting filesystem read-only [ 635.677538][ T8765] loop4: detected capacity change from 0 to 2048 [ 635.680508][ T8752] NILFS (loop3): error -5 truncating bmap (ino=16) [ 635.682643][ T8765] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.686909][ T8752] NILFS (loop3): mounting fs with errors [ 635.691017][ T8760] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.704054][ T8767] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.708984][ T8765] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.712461][ T8765] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.717099][ T8768] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.724313][ T8760] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.725583][ T8765] Remounting filesystem read-only [ 635.735881][ T8760] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.739580][ T8765] NILFS (loop4): error -5 truncating bmap (ino=16) [ 635.744450][ T8760] Remounting filesystem read-only [ 635.745475][ T8765] NILFS (loop4): mounting fs with errors [ 635.748460][ T8760] NILFS (loop1): error -5 truncating bmap (ino=16) [ 635.754294][ T8760] NILFS (loop1): mounting fs with errors executing program [ 635.759278][ T8766] loop0: detected capacity change from 0 to 2048 [ 635.777539][ T8770] loop2: detected capacity change from 0 to 2048 [ 635.779322][ T8766] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 635.784733][ T8770] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.799064][ T8773] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.799300][ T8774] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.806359][ T8770] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.815489][ T8770] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.817980][ T8766] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 635.827222][ T8770] Remounting filesystem read-only [ 635.828708][ T8766] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.833849][ T8770] NILFS (loop2): error -5 truncating bmap (ino=16) [ 635.836221][ T8766] Remounting filesystem read-only [ 635.839010][ T8770] NILFS (loop2): mounting fs with errors [ 635.845312][ T8772] loop3: detected capacity change from 0 to 2048 [ 635.850689][ T8766] NILFS (loop0): error -5 truncating bmap (ino=16) [ 635.860318][ T8766] NILFS (loop0): mounting fs with errors [ 635.862363][ T8772] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.872732][ T8777] loop4: detected capacity change from 0 to 2048 [ 635.877684][ T8777] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.883096][ T8778] loop1: detected capacity change from 0 to 2048 [ 635.889223][ T8778] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 635.896291][ T8779] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.904415][ T8772] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.907212][ T8772] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.912288][ T8772] Remounting filesystem read-only [ 635.916295][ T8772] NILFS (loop3): error -5 truncating bmap (ino=16) [ 635.918419][ T8772] NILFS (loop3): mounting fs with errors [ 635.923592][ T8780] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.925180][ T8778] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.929133][ T8778] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.934293][ T8781] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 635.944936][ T8777] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 635.947868][ T8777] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 635.956961][ T8777] Remounting filesystem read-only [ 635.958281][ T8777] NILFS (loop4): error -5 truncating bmap (ino=16) [ 635.964320][ T8778] Remounting filesystem read-only [ 635.965642][ T8778] NILFS (loop1): error -5 truncating bmap (ino=16) [ 635.974298][ T8777] NILFS (loop4): mounting fs with errors [ 635.976404][ T8778] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 636.012332][ T8784] loop2: detected capacity change from 0 to 2048 [ 636.030075][ T8785] loop0: detected capacity change from 0 to 2048 [ 636.034648][ T8784] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.039151][ T8787] loop3: detected capacity change from 0 to 2048 [ 636.047475][ T8785] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.047889][ T8787] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.057232][ T8788] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.066993][ T8790] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.067101][ T8784] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 636.085743][ T8791] loop1: detected capacity change from 0 to 2048 [ 636.090896][ T8787] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.093472][ T8787] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.098402][ T8791] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 636.101628][ T8793] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.106786][ T8785] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.109806][ T8784] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.111399][ T8787] Remounting filesystem read-only [ 636.117341][ T8785] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.121277][ T8787] NILFS (loop3): error -5 truncating bmap (ino=16) [ 636.123345][ T8795] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.125613][ T8785] Remounting filesystem read-only [ 636.127833][ T8785] NILFS (loop0): error -5 truncating bmap (ino=16) [ 636.129944][ T8791] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.130403][ T8784] Remounting filesystem read-only [ 636.132989][ T8787] NILFS (loop3): mounting fs with errors [ 636.136048][ T8785] NILFS (loop0): mounting fs with errors [ 636.137770][ T8791] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.143843][ T8784] NILFS (loop2): error -5 truncating bmap (ino=16) [ 636.154161][ T8794] loop4: detected capacity change from 0 to 2048 [ 636.155305][ T8791] Remounting filesystem read-only [ 636.159121][ T8796] NILFS (loop2): mounting fs with errors [ 636.159192][ T8794] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.162154][ T8791] NILFS (loop1): error -5 truncating bmap (ino=16) [ 636.167072][ T8791] NILFS (loop1): mounting fs with errors [ 636.179513][ T8797] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.186512][ T8794] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.189186][ T8794] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.192226][ T8794] Remounting filesystem read-only [ 636.193671][ T8794] NILFS (loop4): error -5 truncating bmap (ino=16) [ 636.196012][ T8794] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program executing program [ 636.271199][ T8802] loop2: detected capacity change from 0 to 2048 [ 636.278045][ T8803] loop3: detected capacity change from 0 to 2048 [ 636.280453][ T8802] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.294501][ T8803] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.299152][ T8807] loop4: detected capacity change from 0 to 2048 [ 636.301149][ T8805] loop1: detected capacity change from 0 to 2048 [ 636.307312][ T8807] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.308239][ T8804] loop0: detected capacity change from 0 to 2048 [ 636.324693][ T8805] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.326238][ T8804] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.330083][ T8808] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.333903][ T8802] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.339565][ T8809] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.343913][ T8802] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.346830][ T8807] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.349456][ T8807] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.351719][ T8802] Remounting filesystem read-only [ 636.354894][ T8807] Remounting filesystem read-only [ 636.358932][ T8802] NILFS (loop2): error -5 truncating bmap (ino=16) [ 636.359486][ T8807] NILFS (loop4): error -5 truncating bmap (ino=16) [ 636.360834][ T8810] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.363538][ T8807] NILFS (loop4): mounting fs with errors [ 636.367195][ T8811] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.368180][ T8805] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.373612][ T8802] NILFS (loop2): mounting fs with errors [ 636.375995][ T8805] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.379247][ T8812] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.386953][ T8805] Remounting filesystem read-only [ 636.388444][ T8804] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.390003][ T8805] NILFS (loop1): error -5 truncating bmap (ino=16) [ 636.395664][ T8803] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.398464][ T8803] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.398830][ T8804] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.401682][ T8805] NILFS (loop1): mounting fs with errors [ 636.411460][ T8804] Remounting filesystem read-only [ 636.415784][ T8804] NILFS (loop0): error -5 truncating bmap (ino=16) [ 636.416763][ T8803] Remounting filesystem read-only [ 636.419085][ T8803] NILFS (loop3): error -5 truncating bmap (ino=16) [ 636.424474][ T8803] NILFS (loop3): mounting fs with errors [ 636.427017][ T8804] NILFS (loop0): mounting fs with errors executing program [ 636.458591][ T8814] loop4: detected capacity change from 0 to 2048 executing program [ 636.474868][ T8814] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 636.499565][ T8819] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.504106][ T8814] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.506933][ T8814] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.510389][ T8814] Remounting filesystem read-only executing program [ 636.513734][ T8818] loop1: detected capacity change from 0 to 2048 [ 636.516164][ T8814] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 636.521401][ T8818] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.526393][ T8814] NILFS (loop4): mounting fs with errors [ 636.535999][ T8824] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.542468][ T8818] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.546431][ T8818] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.551398][ T8822] loop3: detected capacity change from 0 to 2048 [ 636.554048][ T8818] Remounting filesystem read-only [ 636.556505][ T8818] NILFS (loop1): error -5 truncating bmap (ino=16) [ 636.558671][ T8818] NILFS (loop1): mounting fs with errors [ 636.561240][ T8822] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.577486][ T8817] loop2: detected capacity change from 0 to 2048 [ 636.579972][ T8823] loop0: detected capacity change from 0 to 2048 executing program [ 636.582497][ T8817] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.586188][ T8823] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.595174][ T8827] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.600967][ T8822] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 636.607423][ T8826] loop1: detected capacity change from 0 to 2048 [ 636.610078][ T8828] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.612470][ T8817] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.614010][ T8822] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.619267][ T8831] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.619401][ T8822] Remounting filesystem read-only [ 636.625961][ T8822] NILFS (loop3): error -5 truncating bmap (ino=16) [ 636.630912][ T8817] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.631434][ T8823] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.650078][ T8826] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.652747][ T8830] loop4: detected capacity change from 0 to 2048 [ 636.654632][ T8817] Remounting filesystem read-only [ 636.656153][ T8817] NILFS (loop2): error -5 truncating bmap (ino=16) [ 636.660482][ T8822] NILFS (loop3): mounting fs with errors [ 636.660558][ T8817] NILFS (loop2): mounting fs with errors [ 636.669158][ T8830] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.673000][ T8823] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.678556][ T8832] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.685093][ T8826] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.694136][ T8823] Remounting filesystem read-only [ 636.694587][ T8834] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.697357][ T8823] NILFS (loop0): error -5 truncating bmap (ino=16) [ 636.700982][ T8830] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.706548][ T8830] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.709329][ T8826] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.712426][ T8830] Remounting filesystem read-only [ 636.713879][ T8830] NILFS (loop4): error -5 truncating bmap (ino=16) [ 636.715895][ T8826] Remounting filesystem read-only [ 636.717529][ T8830] NILFS (loop4): mounting fs with errors [ 636.719168][ T8826] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 636.724262][ T8826] NILFS (loop1): mounting fs with errors [ 636.728041][ T8833] NILFS (loop0): mounting fs with errors executing program [ 636.764564][ T8836] loop2: detected capacity change from 0 to 2048 [ 636.767736][ T8836] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 636.789499][ T8840] loop0: detected capacity change from 0 to 2048 [ 636.791581][ T8841] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.796237][ T8836] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 636.799103][ T8836] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.803867][ T8840] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.806939][ T8836] Remounting filesystem read-only [ 636.808332][ T8836] NILFS (loop2): error -5 truncating bmap (ino=16) [ 636.813680][ T8836] NILFS (loop2): mounting fs with errors executing program [ 636.827902][ T8845] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.834891][ T8840] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.839530][ T8838] loop4: detected capacity change from 0 to 2048 [ 636.851106][ T8838] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.856592][ T8840] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.857647][ T8846] loop1: detected capacity change from 0 to 2048 [ 636.861132][ T8840] Remounting filesystem read-only [ 636.862720][ T8840] NILFS (loop0): error -5 truncating bmap (ino=16) [ 636.864902][ T8840] NILFS (loop0): mounting fs with errors [ 636.867871][ T8843] loop3: detected capacity change from 0 to 2048 [ 636.874095][ T8846] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 636.883500][ T8843] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.901722][ T8849] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.904344][ T8843] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.909738][ T8850] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.912114][ T8846] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.920360][ T8843] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.922585][ T8846] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.922964][ T8851] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.928878][ T8846] Remounting filesystem read-only [ 636.931389][ T8848] loop2: detected capacity change from 0 to 2048 [ 636.934539][ T8843] Remounting filesystem read-only [ 636.936120][ T8846] NILFS (loop1): error -5 truncating bmap (ino=16) [ 636.937863][ T8843] NILFS (loop3): error -5 truncating bmap (ino=16) [ 636.939839][ T8848] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 636.941831][ T8846] NILFS (loop1): mounting fs with errors [ 636.944036][ T8843] NILFS (loop3): mounting fs with errors [ 636.962380][ T8838] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.962526][ T8852] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 636.972165][ T8838] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.981945][ T8838] Remounting filesystem read-only [ 636.982720][ T8848] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 636.983267][ T8838] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 636.993039][ T8848] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 636.993923][ T8838] NILFS (loop4): mounting fs with errors [ 637.005086][ T8848] Remounting filesystem read-only [ 637.006662][ T8848] NILFS (loop2): error -5 truncating bmap (ino=16) [ 637.008736][ T8848] NILFS (loop2): mounting fs with errors executing program [ 637.047949][ T8854] loop3: detected capacity change from 0 to 2048 [ 637.051546][ T8856] loop0: detected capacity change from 0 to 2048 [ 637.061569][ T8854] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.063724][ T8856] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 637.091984][ T8861] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.097022][ T8854] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 637.106473][ T8854] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.109086][ T8864] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.116954][ T8860] loop1: detected capacity change from 0 to 2048 [ 637.123001][ T8854] Remounting filesystem read-only [ 637.125588][ T8854] NILFS (loop3): error -5 truncating bmap (ino=16) [ 637.128517][ T8860] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.130402][ T8856] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.133576][ T8856] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.134020][ T8854] NILFS (loop3): mounting fs with errors [ 637.143971][ T8863] loop2: detected capacity change from 0 to 2048 [ 637.148983][ T8856] Remounting filesystem read-only [ 637.151752][ T8858] loop4: detected capacity change from 0 to 2048 [ 637.154867][ T8856] NILFS (loop0): error -5 truncating bmap (ino=16) [ 637.157688][ T8856] NILFS (loop0): mounting fs with errors [ 637.159884][ T8863] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.160201][ T8858] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.171070][ T8865] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.173920][ T8860] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.176603][ T8860] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.185503][ T8860] Remounting filesystem read-only [ 637.186953][ T8860] NILFS (loop1): error -5 truncating bmap (ino=16) [ 637.190251][ T8866] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.193790][ T8860] NILFS (loop1): mounting fs with errors [ 637.202215][ T8867] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.205152][ T8858] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.211813][ T8858] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.217215][ T8858] Remounting filesystem read-only [ 637.218493][ T8858] NILFS (loop4): error -5 truncating bmap (ino=16) [ 637.226168][ T8863] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.226492][ T8858] NILFS (loop4): mounting fs with errors [ 637.228730][ T8863] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 637.247932][ T8863] Remounting filesystem read-only [ 637.249229][ T8863] NILFS (loop2): error -5 truncating bmap (ino=16) [ 637.251002][ T8870] loop3: detected capacity change from 0 to 2048 [ 637.252256][ T8870] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.262078][ T6223] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 637.262754][ T8872] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.269835][ T8863] NILFS (loop2): mounting fs with errors [ 637.271247][ T8870] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 637.275421][ T8870] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.278338][ T8870] Remounting filesystem read-only [ 637.279806][ T8870] NILFS (loop3): error -5 truncating bmap (ino=16) [ 637.281991][ T8870] NILFS (loop3): mounting fs with errors executing program [ 637.322977][ T8875] loop1: detected capacity change from 0 to 2048 executing program [ 637.335457][ T8873] loop0: detected capacity change from 0 to 2048 [ 637.338376][ T8875] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.350469][ T8873] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.367972][ T8877] loop3: detected capacity change from 0 to 2048 [ 637.368762][ T8880] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.381251][ T8882] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.388749][ T8873] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.392493][ T8879] loop4: detected capacity change from 0 to 2048 executing program [ 637.395917][ T8875] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.401429][ T8877] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.404658][ T8879] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.410384][ T8873] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.414566][ T8875] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.428278][ T8873] Remounting filesystem read-only [ 637.428331][ T8875] Remounting filesystem read-only [ 637.429720][ T8873] NILFS (loop0): error -5 truncating bmap (ino=16) [ 637.430076][ T8873] NILFS (loop0): mounting fs with errors [ 637.435197][ T8884] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.437140][ T8877] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.439708][ T8875] NILFS (loop1): error -5 truncating bmap (ino=16) [ 637.447847][ T8877] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.447980][ T8885] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.451381][ T8877] Remounting filesystem read-only [ 637.454295][ T8875] NILFS (loop1): mounting fs with errors [ 637.456564][ T8877] NILFS (loop3): error -5 truncating bmap (ino=16) [ 637.461625][ T8877] NILFS (loop3): mounting fs with errors [ 637.462433][ T8883] loop2: detected capacity change from 0 to 2048 [ 637.465837][ T8879] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.467807][ T8883] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.473155][ T8879] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.478384][ T8879] Remounting filesystem read-only [ 637.482704][ T8879] NILFS (loop4): error -5 truncating bmap (ino=16) [ 637.484821][ T8879] NILFS (loop4): mounting fs with errors [ 637.488191][ T8887] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.501690][ T8883] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.513918][ T8883] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.516854][ T8883] Remounting filesystem read-only [ 637.518291][ T8883] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 637.523164][ T8883] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 637.567696][ T8889] loop0: detected capacity change from 0 to 2048 [ 637.587111][ T8889] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.597597][ T8891] loop1: detected capacity change from 0 to 2048 [ 637.601316][ T8893] loop3: detected capacity change from 0 to 2048 executing program [ 637.608266][ T8891] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.615146][ T8893] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.618529][ T8899] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.621585][ T8898] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.625415][ T8889] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.629365][ T8895] loop4: detected capacity change from 0 to 2048 [ 637.636071][ T8900] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.641080][ T8889] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.643656][ T8891] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.647905][ T8891] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.651744][ T8895] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.655994][ T8889] Remounting filesystem read-only [ 637.661534][ T8893] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.664642][ T8889] NILFS (loop0): error -5 truncating bmap (ino=16) [ 637.667473][ T8891] Remounting filesystem read-only [ 637.669107][ T8891] NILFS (loop1): error -5 truncating bmap (ino=16) [ 637.671546][ T8901] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.673321][ T8897] loop2: detected capacity change from 0 to 2048 [ 637.677089][ T8895] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.680502][ T8893] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.684982][ T8889] NILFS (loop0): mounting fs with errors [ 637.689896][ T8893] Remounting filesystem read-only [ 637.690359][ T8891] NILFS (loop1): mounting fs with errors [ 637.691861][ T8893] NILFS (loop3): error -5 truncating bmap (ino=16) [ 637.695103][ T8897] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.702501][ T8895] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.712136][ T8893] NILFS (loop3): mounting fs with errors [ 637.714222][ T8895] Remounting filesystem read-only [ 637.717438][ T8895] NILFS (loop4): error -5 truncating bmap (ino=16) [ 637.719678][ T8895] NILFS (loop4): mounting fs with errors [ 637.721758][ T8903] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.729262][ T8897] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.732339][ T8897] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.735399][ T8897] Remounting filesystem read-only [ 637.736709][ T8897] NILFS (loop2): error -5 truncating bmap (ino=16) [ 637.738587][ T8897] NILFS (loop2): mounting fs with errors executing program [ 637.783391][ T8906] loop1: detected capacity change from 0 to 2048 [ 637.786421][ T8906] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program executing program [ 637.825896][ T8914] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.844474][ T8911] loop4: detected capacity change from 0 to 2048 [ 637.851873][ T8912] loop2: detected capacity change from 0 to 2048 [ 637.853662][ T8906] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.856768][ T8911] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.860950][ T8912] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.861164][ T8906] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.872435][ T8906] Remounting filesystem read-only [ 637.874148][ T8906] NILFS (loop1): error -5 truncating bmap (ino=16) [ 637.876360][ T8906] NILFS (loop1): mounting fs with errors [ 637.877652][ T8910] loop0: detected capacity change from 0 to 2048 [ 637.885718][ T8915] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.889757][ T8913] loop3: detected capacity change from 0 to 2048 [ 637.893980][ T8911] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.896876][ T8911] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.899618][ T8913] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.899843][ T8911] Remounting filesystem read-only [ 637.904331][ T8910] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 637.904661][ T8916] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.913182][ T8917] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.913472][ T8911] NILFS (loop4): error -5 truncating bmap (ino=16) [ 637.922123][ T8918] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 637.925534][ T8912] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.932523][ T8913] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.935300][ T8913] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.937267][ T8910] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 637.942199][ T8912] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.942361][ T8911] NILFS (loop4): mounting fs with errors [ 637.945956][ T8910] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 637.948628][ T8912] Remounting filesystem read-only [ 637.949964][ T8912] NILFS (loop2): error -5 truncating bmap (ino=16) [ 637.952260][ T8912] NILFS (loop2): mounting fs with errors [ 637.958957][ T8910] Remounting filesystem read-only [ 637.960275][ T8910] NILFS (loop0): error -5 truncating bmap (ino=16) [ 637.961752][ T8913] Remounting filesystem read-only [ 637.969492][ T8910] NILFS (loop0): mounting fs with errors [ 637.969584][ T8913] NILFS (loop3): error -5 truncating bmap (ino=16) [ 637.973346][ T8913] NILFS (loop3): mounting fs with errors executing program [ 638.008926][ T8920] loop1: detected capacity change from 0 to 2048 [ 638.012772][ T8920] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 638.038048][ T8923] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.043847][ T8920] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.046879][ T8920] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.049751][ T8920] Remounting filesystem read-only executing program [ 638.051347][ T8920] NILFS (loop1): error -5 truncating bmap (ino=16) [ 638.053774][ T8920] NILFS (loop1): mounting fs with errors executing program executing program [ 638.098288][ T8925] loop0: detected capacity change from 0 to 2048 [ 638.099105][ T8922] loop3: detected capacity change from 0 to 2048 [ 638.105290][ T8925] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.119371][ T8928] loop4: detected capacity change from 0 to 2048 [ 638.123730][ T8930] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.125246][ T8922] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.129990][ T8929] loop2: detected capacity change from 0 to 2048 [ 638.146354][ T8928] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.149118][ T8925] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.154790][ T8925] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 638.168509][ T8925] Remounting filesystem read-only [ 638.173151][ T8933] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.176193][ T8929] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.180131][ T8922] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.183446][ T8925] NILFS (loop0): error -5 truncating bmap (ino=16) [ 638.189637][ T8922] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.191011][ T8934] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.197753][ T8925] NILFS (loop0): mounting fs with errors [ 638.206367][ T8935] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.208820][ T8928] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.212960][ T8922] Remounting filesystem read-only [ 638.213383][ T8932] loop1: detected capacity change from 0 to 2048 [ 638.215736][ T8922] NILFS (loop3): error -5 truncating bmap (ino=16) [ 638.218738][ T8929] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.225007][ T8928] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.226004][ T8929] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.227958][ T8932] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.232196][ T8929] Remounting filesystem read-only [ 638.233708][ T8929] NILFS (loop2): error -5 truncating bmap (ino=16) [ 638.235722][ T8922] NILFS (loop3): mounting fs with errors [ 638.240592][ T8928] Remounting filesystem read-only [ 638.242686][ T8929] NILFS (loop2): mounting fs with errors [ 638.244212][ T8928] NILFS (loop4): error -5 truncating bmap (ino=16) [ 638.244334][ T8936] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.248890][ T8932] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.252322][ T8932] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.254823][ T8928] NILFS (loop4): mounting fs with errors [ 638.258275][ T8932] Remounting filesystem read-only [ 638.259523][ T8932] NILFS (loop1): error -5 truncating bmap (ino=16) [ 638.262242][ T8932] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 638.316015][ T8941] loop3: detected capacity change from 0 to 2048 [ 638.325474][ T8942] loop2: detected capacity change from 0 to 2048 executing program [ 638.337560][ T8941] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.339094][ T8938] loop0: detected capacity change from 0 to 2048 executing program [ 638.353680][ T8942] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.362467][ T8947] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.366963][ T8938] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.369397][ T8941] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.372831][ T8941] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.381090][ T8948] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.384064][ T8941] Remounting filesystem read-only [ 638.385319][ T8941] NILFS (loop3): error -5 truncating bmap (ino=16) [ 638.387531][ T8941] NILFS (loop3): mounting fs with errors [ 638.392883][ T8946] loop1: detected capacity change from 0 to 2048 [ 638.403265][ T8942] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.404979][ T8949] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.405953][ T8942] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.412891][ T8944] loop4: detected capacity change from 0 to 2048 [ 638.414975][ T8946] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.419626][ T8942] Remounting filesystem read-only [ 638.423369][ T8944] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.427479][ T8942] NILFS (loop2): error -5 truncating bmap (ino=16) [ 638.432637][ T8938] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.435780][ T8942] NILFS (loop2): mounting fs with errors [ 638.445641][ T8938] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.446774][ T8950] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 638.462598][ T8938] Remounting filesystem read-only [ 638.471352][ T8938] NILFS (loop0): error -5 truncating bmap (ino=16) [ 638.473616][ T8946] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.473705][ T8953] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.480504][ T8938] NILFS (loop0): mounting fs with errors [ 638.488549][ T8946] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.491297][ T8944] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.492158][ T8946] Remounting filesystem read-only [ 638.495603][ T8952] loop3: detected capacity change from 0 to 2048 [ 638.498292][ T8946] NILFS (loop1): error -5 truncating bmap (ino=16) [ 638.500373][ T8946] NILFS (loop1): mounting fs with errors [ 638.503715][ T8944] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.504174][ T8952] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.509162][ T8944] Remounting filesystem read-only [ 638.510482][ T8944] NILFS (loop4): error -5 truncating bmap (ino=16) [ 638.517757][ T8944] NILFS (loop4): mounting fs with errors [ 638.521312][ T8954] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.532749][ T8952] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.535529][ T8952] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.538850][ T8952] Remounting filesystem read-only [ 638.547375][ T8952] NILFS (loop3): error -5 truncating bmap (ino=16) [ 638.549398][ T8952] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 638.594411][ T8956] loop2: detected capacity change from 0 to 2048 [ 638.604532][ T8956] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.618106][ T8960] loop1: detected capacity change from 0 to 2048 [ 638.625867][ T8961] loop4: detected capacity change from 0 to 2048 [ 638.632638][ T8962] loop0: detected capacity change from 0 to 2048 [ 638.638280][ T8964] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 638.652299][ T8962] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.655334][ T8956] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.659115][ T8961] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.659447][ T8956] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.668248][ T8956] Remounting filesystem read-only [ 638.672155][ T8956] NILFS (loop2): error -5 truncating bmap (ino=16) [ 638.676480][ T8956] NILFS (loop2): mounting fs with errors [ 638.678208][ T8960] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.682951][ T8965] loop3: detected capacity change from 0 to 2048 [ 638.687228][ T8965] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.689849][ T8966] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.696921][ T8962] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.710412][ T8967] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.711043][ T8962] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.715578][ T8965] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.715605][ T8965] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.721424][ T8968] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.722170][ T8962] Remounting filesystem read-only [ 638.727072][ T8965] Remounting filesystem read-only [ 638.731846][ T8961] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.738973][ T8965] NILFS (loop3): error -5 truncating bmap (ino=16) [ 638.743306][ T8969] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.743383][ T8962] NILFS (loop0): error -5 truncating bmap (ino=16) [ 638.748156][ T8962] NILFS (loop0): mounting fs with errors [ 638.749687][ T8960] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.749816][ T8961] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.755824][ T8961] Remounting filesystem read-only [ 638.757137][ T8961] NILFS (loop4): error -5 truncating bmap (ino=16) [ 638.759149][ T8960] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.759398][ T6220] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 638.765515][ T8960] Remounting filesystem read-only [ 638.769524][ T8960] NILFS (loop1): error -5 truncating bmap (ino=16) [ 638.771859][ T8965] NILFS (loop3): mounting fs with errors [ 638.772700][ T8960] NILFS (loop1): mounting fs with errors [ 638.775396][ T8961] NILFS (loop4): mounting fs with errors executing program executing program [ 638.813136][ T8972] loop2: detected capacity change from 0 to 2048 [ 638.817173][ T8972] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.842637][ T8974] loop3: detected capacity change from 0 to 2048 executing program executing program [ 638.857650][ T8974] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.862936][ T8979] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.867214][ T8972] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.870022][ T8972] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.884671][ T8980] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.887564][ T8972] Remounting filesystem read-only [ 638.890106][ T8977] loop0: detected capacity change from 0 to 2048 [ 638.894237][ T8972] NILFS (loop2): error -5 truncating bmap (ino=16) [ 638.898900][ T8974] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.902083][ T8972] NILFS (loop2): mounting fs with errors [ 638.903601][ T8978] loop4: detected capacity change from 0 to 2048 executing program [ 638.905917][ T8974] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.920504][ T8978] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.924961][ T8977] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.925588][ T8982] loop1: detected capacity change from 0 to 2048 [ 638.929279][ T8974] Remounting filesystem read-only [ 638.930740][ T8974] NILFS (loop3): error -5 truncating bmap (ino=16) [ 638.938239][ T8974] NILFS (loop3): mounting fs with errors [ 638.950508][ T8983] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.951961][ T8982] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 638.963479][ T8984] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.968979][ T8978] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.973903][ T8977] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 638.976760][ T8978] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.977528][ T8977] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 638.996072][ T8978] Remounting filesystem read-only [ 638.997323][ T8985] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 638.997924][ T8977] Remounting filesystem read-only [ 639.000761][ T8978] NILFS (loop4): error -5 truncating bmap (ino=16) [ 639.003569][ T8978] NILFS (loop4): mounting fs with errors [ 639.005319][ T8977] NILFS (loop0): error -5 truncating bmap (ino=16) [ 639.011076][ T8977] NILFS (loop0): mounting fs with errors [ 639.011304][ T8982] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.019573][ T8982] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 639.025240][ T8982] Remounting filesystem read-only [ 639.026584][ T8982] NILFS (loop1): error -5 truncating bmap (ino=16) [ 639.029241][ T8982] NILFS (loop1): mounting fs with errors [ 639.038704][ T8987] loop2: detected capacity change from 0 to 2048 [ 639.048727][ T8987] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 639.065643][ T8987] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.068458][ T8987] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.071371][ T8989] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 639.111210][ T8987] Remounting filesystem read-only [ 639.112567][ T8987] NILFS (loop2): error -5 truncating bmap (ino=16) [ 639.117328][ T8993] loop4: detected capacity change from 0 to 2048 [ 639.117678][ T8990] loop3: detected capacity change from 0 to 2048 [ 639.121078][ T8994] loop0: detected capacity change from 0 to 2048 [ 639.121633][ T8987] NILFS (loop2): mounting fs with errors [ 639.124349][ T8993] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.128232][ T8994] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 639.141535][ T8995] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.161302][ T8990] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.164677][ T8998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.167617][ T8993] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.171017][ T8997] loop1: detected capacity change from 0 to 2048 [ 639.178004][ T8994] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.186846][ T8993] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.190284][ T8994] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.190428][ T8997] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.193486][ T8993] Remounting filesystem read-only [ 639.198572][ T8994] Remounting filesystem read-only [ 639.199774][ T8993] NILFS (loop4): error -5 truncating bmap (ino=16) [ 639.205379][ T8993] NILFS (loop4): mounting fs with errors [ 639.211228][ T8994] NILFS (loop0): error -5 truncating bmap (ino=16) [ 639.215459][ T8999] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.218913][ T8994] NILFS (loop0): mounting fs with errors executing program [ 639.236283][ T8990] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.243853][ T8990] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.244835][ T9001] loop2: detected capacity change from 0 to 2048 [ 639.248456][ T8990] Remounting filesystem read-only [ 639.249698][ T8990] NILFS (loop3): error -5 truncating bmap (ino=16) [ 639.250510][ T9002] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.258190][ T8990] NILFS (loop3): mounting fs with errors [ 639.265103][ T9001] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.269437][ T8997] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.275819][ T8997] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 639.278644][ T9003] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.280007][ T8997] Remounting filesystem read-only [ 639.290490][ T8997] NILFS (loop1): error -5 truncating bmap (ino=16) [ 639.294760][ T9001] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.297584][ T9005] loop4: detected capacity change from 0 to 2048 [ 639.306778][ T8997] NILFS (loop1): mounting fs with errors [ 639.308271][ T9005] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.310859][ T9001] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 639.327105][ T9001] Remounting filesystem read-only [ 639.337920][ T9001] NILFS (loop2): error -5 truncating bmap (ino=16) [ 639.341399][ T9001] NILFS (loop2): mounting fs with errors [ 639.345913][ T9009] loop3: detected capacity change from 0 to 2048 [ 639.347381][ T9010] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.355954][ T9009] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.356984][ T9005] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.366518][ T9007] loop0: detected capacity change from 0 to 2048 [ 639.368209][ T9005] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.372258][ T9005] Remounting filesystem read-only [ 639.374643][ T9005] NILFS (loop4): error -5 truncating bmap (ino=16) [ 639.376714][ T9007] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.379574][ T9005] NILFS (loop4): mounting fs with errors [ 639.392290][ T9011] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.392871][ T9012] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.399561][ T9007] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.402353][ T9009] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.403931][ T9007] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.404840][ T9009] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.414312][ T9009] Remounting filesystem read-only [ 639.415559][ T9009] NILFS (loop3): error -5 truncating bmap (ino=16) [ 639.417478][ T9009] NILFS (loop3): mounting fs with errors executing program [ 639.420211][ T9007] Remounting filesystem read-only [ 639.434569][ T9007] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program [ 639.450707][ T9007] NILFS (loop0): mounting fs with errors [ 639.480077][ T9014] loop1: detected capacity change from 0 to 2048 [ 639.484700][ T9017] loop4: detected capacity change from 0 to 2048 [ 639.492824][ T9014] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.505195][ T9017] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.515193][ T9020] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 639.521699][ T9018] loop2: detected capacity change from 0 to 2048 [ 639.526206][ T9014] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.532284][ T9022] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.535619][ T9021] loop3: detected capacity change from 0 to 2048 [ 639.538621][ T9014] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.539222][ T9018] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.545662][ T9021] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.559364][ T9014] Remounting filesystem read-only [ 639.562549][ T9014] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 639.568370][ T9014] NILFS (loop1): mounting fs with errors [ 639.571340][ T9017] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.575815][ T9024] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.577708][ T9021] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.581547][ T9025] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.584945][ T9017] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.587730][ T9021] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.591672][ T9017] Remounting filesystem read-only [ 639.592004][ T9021] Remounting filesystem read-only [ 639.596256][ T9017] NILFS (loop4): error -5 truncating bmap (ino=16) [ 639.598389][ T9018] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.601781][ T9018] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.604497][ T9017] NILFS (loop4): mounting fs with errors [ 639.606414][ T9021] NILFS (loop3): error -5 truncating bmap (ino=16) [ 639.608650][ T9018] Remounting filesystem read-only [ 639.610173][ T9018] NILFS (loop2): error -5 truncating bmap (ino=16) [ 639.614913][ T9021] NILFS (loop3): mounting fs with errors [ 639.616851][ T9018] NILFS (loop2): mounting fs with errors [ 639.621208][ T9026] loop0: detected capacity change from 0 to 2048 [ 639.626860][ T9026] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.638840][ T9027] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.643870][ T9026] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.646657][ T9026] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.649626][ T9026] Remounting filesystem read-only [ 639.651982][ T9026] NILFS (loop0): error -5 truncating bmap (ino=16) [ 639.655027][ T9026] NILFS (loop0): mounting fs with errors executing program [ 639.674295][ T9030] loop3: detected capacity change from 0 to 2048 executing program executing program [ 639.686278][ T9030] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 639.717595][ T9036] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.723750][ T9030] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.728498][ T9033] loop1: detected capacity change from 0 to 2048 [ 639.733495][ T9030] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.738452][ T9030] Remounting filesystem read-only executing program [ 639.749648][ T9030] NILFS (loop3): error -5 truncating bmap (ino=16) [ 639.753592][ T9033] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.753756][ T9035] loop2: detected capacity change from 0 to 2048 [ 639.759915][ T9034] loop4: detected capacity change from 0 to 2048 [ 639.761577][ T9030] NILFS (loop3): mounting fs with errors [ 639.763458][ T9035] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.766266][ T9034] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.779872][ T9039] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.783367][ T9040] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.787826][ T9041] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.791171][ T9034] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.799404][ T9034] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.802501][ T9035] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.804405][ T9038] loop0: detected capacity change from 0 to 2048 [ 639.808089][ T9034] Remounting filesystem read-only [ 639.810312][ T9038] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.810906][ T9035] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.813135][ T9034] NILFS (loop4): error -5 truncating bmap (ino=16) [ 639.817298][ T9034] NILFS (loop4): mounting fs with errors [ 639.818858][ T9033] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.834061][ T9033] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.836971][ T9042] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 639.845149][ T9035] Remounting filesystem read-only [ 639.846537][ T9035] NILFS (loop2): error -5 truncating bmap (ino=16) [ 639.847180][ T9033] Remounting filesystem read-only [ 639.849736][ T9033] NILFS (loop1): error -5 truncating bmap (ino=16) [ 639.862863][ T9033] NILFS (loop1): mounting fs with errors [ 639.865207][ T9035] NILFS (loop2): mounting fs with errors [ 639.865311][ T9038] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.870156][ T9038] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.873922][ T9038] Remounting filesystem read-only [ 639.875377][ T9038] NILFS (loop0): error -5 truncating bmap (ino=16) [ 639.877340][ T9038] NILFS (loop0): mounting fs with errors executing program executing program [ 639.913173][ T9045] loop3: detected capacity change from 0 to 2048 [ 639.917275][ T9045] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 639.929896][ T9050] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 639.936196][ T9045] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 639.957455][ T9052] loop2: detected capacity change from 0 to 2048 executing program [ 639.963867][ T9052] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.967288][ T9048] loop4: detected capacity change from 0 to 2048 [ 639.976391][ T9054] loop0: detected capacity change from 0 to 2048 [ 639.979256][ T9045] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 639.981027][ T9054] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.993600][ T9048] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 639.994349][ T9051] loop1: detected capacity change from 0 to 2048 [ 640.000718][ T9045] Remounting filesystem read-only [ 640.002084][ T9045] NILFS (loop3): error -5 truncating bmap (ino=16) [ 640.006008][ T6235] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 640.009641][ T6235] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 640.013148][ T9051] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.020378][ T6235] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 640.023494][ T9056] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.023915][ T6235] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 640.039728][ T6235] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 640.042614][ T9052] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.045588][ T9055] NILFS (loop3): mounting fs with errors [ 640.053841][ T9057] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.057160][ T9048] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.062533][ T9058] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.062951][ T9052] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.070993][ T9059] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.076077][ T9048] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.076332][ T9051] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.080259][ T9052] Remounting filesystem read-only [ 640.082661][ T9052] NILFS (loop2): error -5 truncating bmap (ino=16) [ 640.085172][ T9052] NILFS (loop2): mounting fs with errors [ 640.088261][ T9048] Remounting filesystem read-only [ 640.089739][ T9050] ------------[ cut here ]------------ [ 640.090743][ T9054] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.091254][ T9050] WARNING: CPU: 1 PID: 9050 at fs/buffer.c:1176 mark_buffer_dirty+0x28c/0x4d8 [ 640.093732][ T9054] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.096080][ T9050] Modules linked in: [ 640.099306][ T9050] CPU: 1 PID: 9050 Comm: segctord Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 640.101752][ T9050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 640.102421][ T9051] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.104411][ T9050] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 640.104430][ T9050] pc : mark_buffer_dirty+0x28c/0x4d8 [ 640.104445][ T9050] lr : mark_buffer_dirty+0x28c/0x4d8 [ 640.111512][ T9050] sp : ffff80009db07540 [ 640.112574][ T9050] x29: ffff80009db07540 x28: ffff0000c7a0e328 x27: ffff0000d1fadac0 [ 640.114723][ T9050] x26: ffff0000deb10e08 x25: ffff0000d1fad820 x24: dfff800000000000 [ 640.116520][ T9048] NILFS (loop4): error -5 truncating bmap (ino=16) [ 640.116845][ T9050] x23: ffff0000dea02ce0 x22: ffff0000deb10e18 x21: 0000000000000000 [ 640.116870][ T9050] x20: 0000000000000008 x19: ffff0000dfc0a3a0 [ 640.119372][ T9051] Remounting filesystem read-only [ 640.120508][ T9050] x18: 1fffe00036804396 [ 640.120523][ T9050] x17: 0000000000000000 x16: ffff800080339eb4 x15: 0000000000000001 [ 640.120540][ T9050] x14: 1fffe0001bf81474 x13: 0000000000000000 x12: 0000000000000000 [ 640.123474][ T9051] NILFS (loop1): error -5 truncating bmap (ino=16) [ 640.124427][ T9050] [ 640.124434][ T9050] x11: ffff60001bf81475 x10: 0000000000ff0100 x9 : 0000000000000000 [ 640.124455][ T9050] x8 : ffff0000c1fe9e00 x7 : ffff800081ef0744 x6 : 0000000000000000 [ 640.126929][ T9054] Remounting filesystem read-only [ 640.128819][ T9050] [ 640.128827][ T9050] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080bd8530 [ 640.128848][ T9050] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 640.128866][ T9050] Call trace: [ 640.130592][ T9054] NILFS (loop0): error -5 truncating bmap (ino=16) [ 640.132992][ T9050] mark_buffer_dirty+0x28c/0x4d8 [ 640.133015][ T9050] nilfs_segctor_do_construct+0x2f0/0x6598 [ 640.141403][ T9048] NILFS (loop4): mounting fs with errors [ 640.141822][ T9050] nilfs_segctor_construct+0x110/0x768 [ 640.141843][ T9050] nilfs_segctor_thread+0x3d8/0xd78 [ 640.141856][ T9050] kthread+0x288/0x310 [ 640.147504][ T9051] NILFS (loop1): mounting fs with errors [ 640.147853][ T9050] ret_from_fork+0x10/0x20 [ 640.147873][ T9050] irq event stamp: 58 [ 640.147878][ T9050] hardirqs last enabled at (57): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 640.153587][ T9054] NILFS (loop0): mounting fs with errors [ 640.154138][ T9050] hardirqs last disabled at (58): [] el1_dbg+0x24/0x80 [ 640.154160][ T9050] softirqs last enabled at (38): [] __do_softirq+0xac8/0xce4 [ 640.164018][ T9050] softirqs last disabled at (25): [] ____do_softirq+0x14/0x20 [ 640.166407][ T9050] ---[ end trace 0000000000000000 ]--- executing program executing program [ 640.242570][ T9063] loop3: detected capacity change from 0 to 2048 executing program executing program [ 640.255279][ T9063] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.263840][ T9066] loop4: detected capacity change from 0 to 2048 executing program [ 640.270272][ T9066] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.274990][ T9065] loop2: detected capacity change from 0 to 2048 [ 640.283885][ T9065] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.298489][ T9070] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.304847][ T9071] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.312164][ T9066] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.314152][ T9072] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.318093][ T9065] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.323283][ T9066] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.327048][ T9063] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.329998][ T9065] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.341611][ T9067] loop1: detected capacity change from 0 to 2048 [ 640.346016][ T9069] loop0: detected capacity change from 0 to 2048 [ 640.347181][ T9063] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.353729][ T9069] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.360017][ T9067] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.360531][ T9066] Remounting filesystem read-only [ 640.363119][ T9074] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.365653][ T9065] Remounting filesystem read-only [ 640.369404][ T9063] Remounting filesystem read-only [ 640.370276][ T9065] NILFS (loop2): error -5 truncating bmap (ino=16) [ 640.370933][ T9063] NILFS (loop3): error -5 truncating bmap (ino=16) [ 640.374587][ T9063] NILFS (loop3): mounting fs with errors [ 640.376274][ T9066] NILFS (loop4): error -5 truncating bmap (ino=16) [ 640.378087][ T9073] NILFS (loop4): mounting fs with errors [ 640.379976][ T9075] NILFS (loop2): mounting fs with errors [ 640.383882][ T9076] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.402451][ T9069] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.406037][ T9069] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.406059][ T9067] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.415450][ T9067] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.419167][ T9069] Remounting filesystem read-only [ 640.420307][ T9067] Remounting filesystem read-only [ 640.422061][ T9069] NILFS (loop0): error -5 truncating bmap (ino=16) [ 640.424749][ T9067] NILFS (loop1): error -5 truncating bmap (ino=16) [ 640.424825][ T9069] NILFS (loop0): mounting fs with errors [ 640.426692][ T9067] NILFS (loop1): mounting fs with errors executing program executing program [ 640.462327][ T9078] loop4: detected capacity change from 0 to 2048 executing program [ 640.477114][ T9078] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.483615][ T9080] loop3: detected capacity change from 0 to 2048 executing program [ 640.492074][ T9085] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 640.500251][ T9078] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.504992][ T9078] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.507542][ T9080] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.515640][ T9083] loop1: detected capacity change from 0 to 2048 [ 640.517561][ T9078] Remounting filesystem read-only [ 640.519183][ T9078] NILFS (loop4): error -5 truncating bmap (ino=16) [ 640.522679][ T9083] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.527304][ T9078] NILFS (loop4): mounting fs with errors [ 640.541948][ T9088] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.547232][ T9080] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.548417][ T9089] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.551920][ T9083] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.560757][ T9080] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.563427][ T9083] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.566421][ T9080] Remounting filesystem read-only [ 640.567876][ T9080] NILFS (loop3): error -5 truncating bmap (ino=16) [ 640.570104][ T9083] Remounting filesystem read-only [ 640.571694][ T9083] NILFS (loop1): error -5 truncating bmap (ino=16) [ 640.573743][ T9080] NILFS (loop3): mounting fs with errors [ 640.575490][ T9083] NILFS (loop1): mounting fs with errors [ 640.580346][ T9087] loop0: detected capacity change from 0 to 2048 [ 640.583202][ T9086] loop2: detected capacity change from 0 to 2048 [ 640.584036][ T9087] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.601607][ T9086] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 640.606874][ T9092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.608641][ T9087] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.617591][ T9087] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.621498][ T9093] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.622578][ T9087] Remounting filesystem read-only [ 640.625195][ T9086] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.625530][ T9091] loop4: detected capacity change from 0 to 2048 [ 640.627885][ T9086] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.632174][ T9087] NILFS (loop0): error -5 truncating bmap (ino=16) [ 640.633975][ T9086] Remounting filesystem read-only [ 640.634305][ T9087] NILFS (loop0): mounting fs with errors [ 640.642775][ T9086] NILFS (loop2): error -5 truncating bmap (ino=16) [ 640.645228][ T9086] NILFS (loop2): mounting fs with errors [ 640.651869][ T9091] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 640.671583][ T9096] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.678197][ T9091] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.684466][ T9091] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.689119][ T9095] loop0: detected capacity change from 0 to 2048 [ 640.691472][ T9091] Remounting filesystem read-only [ 640.693014][ T9091] NILFS (loop4): error -5 truncating bmap (ino=16) [ 640.696104][ T9095] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.699216][ T9091] NILFS (loop4): mounting fs with errors executing program executing program [ 640.732202][ T9102] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.737691][ T9095] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.741180][ T9099] loop3: detected capacity change from 0 to 2048 [ 640.742988][ T9095] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 640.747119][ T9099] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.756258][ T9100] loop1: detected capacity change from 0 to 2048 [ 640.771897][ T9095] Remounting filesystem read-only [ 640.773558][ T9095] NILFS (loop0): error -5 truncating bmap (ino=16) [ 640.787837][ T9095] NILFS (loop0): mounting fs with errors [ 640.792406][ T9104] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.798568][ T9099] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.810413][ T9100] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.817217][ T9106] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.822404][ T9099] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 640.831067][ T9100] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.842682][ T9103] loop2: detected capacity change from 0 to 2048 [ 640.843577][ T9107] loop4: detected capacity change from 0 to 2048 [ 640.846663][ T9099] Remounting filesystem read-only [ 640.849950][ T9099] NILFS (loop3): error -5 truncating bmap (ino=16) [ 640.852835][ T9107] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.853664][ T9100] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.858189][ T9108] NILFS (loop3): mounting fs with errors executing program [ 640.867728][ T9103] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.868233][ T9111] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.874723][ T9100] Remounting filesystem read-only [ 640.881315][ T9100] NILFS (loop1): error -5 truncating bmap (ino=16) [ 640.888548][ T9112] NILFS (loop1): mounting fs with errors [ 640.895898][ T9113] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.898222][ T9107] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.907466][ T9110] loop0: detected capacity change from 0 to 2048 [ 640.909679][ T9103] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.913968][ T9110] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 640.916747][ T9103] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.922170][ T9107] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.925979][ T9114] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 640.929882][ T9103] Remounting filesystem read-only [ 640.931657][ T9103] NILFS (loop2): error -5 truncating bmap (ino=16) [ 640.934146][ T9103] NILFS (loop2): mounting fs with errors [ 640.938164][ T9107] Remounting filesystem read-only [ 640.939967][ T9107] NILFS (loop4): error -5 truncating bmap (ino=16) [ 640.943158][ T9110] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 640.943441][ T9107] NILFS (loop4): mounting fs with errors [ 640.946171][ T9110] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 640.951523][ T9110] Remounting filesystem read-only [ 640.953329][ T9110] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 640.964973][ T9110] NILFS (loop0): mounting fs with errors [ 640.976639][ T9116] loop3: detected capacity change from 0 to 2048 [ 640.979475][ T9116] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 641.004516][ T9122] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 641.024721][ T9116] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.031191][ T9118] loop1: detected capacity change from 0 to 2048 [ 641.035850][ T9120] loop2: detected capacity change from 0 to 2048 [ 641.040886][ T9116] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.045949][ T9118] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.050577][ T9120] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.053827][ T9116] Remounting filesystem read-only [ 641.055145][ T9116] NILFS (loop3): error -5 truncating bmap (ino=16) [ 641.059484][ T9123] loop4: detected capacity change from 0 to 2048 [ 641.072907][ T9116] NILFS (loop3): mounting fs with errors [ 641.079331][ T9125] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.079374][ T9126] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 641.086696][ T9123] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.098490][ T9118] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.103926][ T9118] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.104205][ T9120] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.106826][ T9118] Remounting filesystem read-only [ 641.110403][ T9118] NILFS (loop1): error -5 truncating bmap (ino=16) [ 641.113053][ T9128] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.118471][ T9120] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.121194][ T9118] NILFS (loop1): mounting fs with errors [ 641.122287][ T9127] loop0: detected capacity change from 0 to 2048 [ 641.124842][ T9123] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.126719][ T9120] Remounting filesystem read-only [ 641.129059][ T9120] NILFS (loop2): error -5 truncating bmap (ino=16) [ 641.130985][ T9123] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.132854][ T9120] NILFS (loop2): mounting fs with errors [ 641.133952][ T9123] Remounting filesystem read-only [ 641.136298][ T9123] NILFS (loop4): error -5 truncating bmap (ino=16) [ 641.138387][ T9127] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.143742][ T9123] NILFS (loop4): mounting fs with errors [ 641.159590][ T9129] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.163100][ T9127] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.165824][ T9127] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.168604][ T9127] Remounting filesystem read-only [ 641.169870][ T9127] NILFS (loop0): error -5 truncating bmap (ino=16) [ 641.172440][ T9127] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 641.234673][ T9134] loop3: detected capacity change from 0 to 2048 [ 641.239877][ T9135] loop1: detected capacity change from 0 to 2048 [ 641.246789][ T9134] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.253960][ T9136] loop4: detected capacity change from 0 to 2048 [ 641.254402][ T9135] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.261424][ T9137] loop2: detected capacity change from 0 to 2048 [ 641.263549][ T9136] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.273091][ T9138] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.277036][ T9137] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 641.287917][ T9134] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.293356][ T9141] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.297706][ T9142] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.304875][ T9135] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.311389][ T9135] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.311542][ T9134] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.317737][ T9143] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.324251][ T9140] loop0: detected capacity change from 0 to 2048 [ 641.325186][ T9136] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.330207][ T9134] Remounting filesystem read-only [ 641.333164][ T9140] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.335245][ T9136] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.337402][ T9135] Remounting filesystem read-only [ 641.339072][ T9134] NILFS (loop3): error -5 truncating bmap (ino=16) [ 641.342419][ T9135] NILFS (loop1): error -5 truncating bmap (ino=16) [ 641.344489][ T9144] NILFS (loop3): mounting fs with errors [ 641.347233][ T9137] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.347955][ T9136] Remounting filesystem read-only [ 641.351269][ T9137] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.353916][ T9135] NILFS (loop1): mounting fs with errors [ 641.354119][ T9137] Remounting filesystem read-only [ 641.356273][ T9136] NILFS (loop4): error -5 truncating bmap (ino=16) [ 641.356977][ T9137] NILFS (loop2): error -5 truncating bmap (ino=16) [ 641.358929][ T9136] NILFS (loop4): mounting fs with errors [ 641.361506][ T9137] NILFS (loop2): mounting fs with errors [ 641.365743][ T9145] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.375897][ T9140] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.379879][ T9140] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.382971][ T9140] Remounting filesystem read-only [ 641.384412][ T9140] NILFS (loop0): error -5 truncating bmap (ino=16) [ 641.386518][ T9140] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 641.450537][ T9153] loop2: detected capacity change from 0 to 2048 [ 641.454603][ T9151] loop3: detected capacity change from 0 to 2048 [ 641.457652][ T9151] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.463244][ T9152] loop0: detected capacity change from 0 to 2048 [ 641.466258][ T9152] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.471378][ T9149] loop1: detected capacity change from 0 to 2048 [ 641.474388][ T9149] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.484628][ T9155] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.486753][ T9149] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.496537][ T9156] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.502281][ T9149] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 641.506278][ T9157] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.512303][ T9153] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.521537][ T9149] Remounting filesystem read-only [ 641.524412][ T9152] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.529321][ T9151] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.536142][ T9149] NILFS (loop1): error -5 truncating bmap (ino=16) [ 641.548871][ T9152] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.550188][ T9151] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.552264][ T9152] Remounting filesystem read-only [ 641.555708][ T9151] Remounting filesystem read-only [ 641.555735][ T9152] NILFS (loop0): error -5 truncating bmap (ino=16) [ 641.558977][ T9159] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.564070][ T9153] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.564290][ T9151] NILFS (loop3): error -5 truncating bmap (ino=16) [ 641.567693][ T9149] NILFS (loop1): mounting fs with errors [ 641.574025][ T9158] loop4: detected capacity change from 0 to 2048 [ 641.574662][ T9152] NILFS (loop0): mounting fs with errors [ 641.577010][ T9158] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.578669][ T9151] NILFS (loop3): mounting fs with errors [ 641.593211][ T9153] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.598173][ T9153] Remounting filesystem read-only [ 641.599564][ T9153] NILFS (loop2): error -5 truncating bmap (ino=16) [ 641.602556][ T9153] NILFS (loop2): mounting fs with errors [ 641.608819][ T9160] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.615421][ T9158] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.618205][ T9158] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.622965][ T9158] Remounting filesystem read-only [ 641.624361][ T9158] NILFS (loop4): error -5 truncating bmap (ino=16) [ 641.626370][ T9158] NILFS (loop4): mounting fs with errors executing program [ 641.652724][ T9162] loop3: detected capacity change from 0 to 2048 [ 641.655724][ T9162] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 641.690081][ T9167] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.699260][ T9165] loop2: detected capacity change from 0 to 2048 executing program [ 641.707978][ T9162] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.712143][ T9162] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 641.727209][ T9165] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.731407][ T9166] loop0: detected capacity change from 0 to 2048 [ 641.733456][ T9162] Remounting filesystem read-only [ 641.734470][ T9166] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.734810][ T9162] NILFS (loop3): error -5 truncating bmap (ino=16) [ 641.751979][ T9162] NILFS (loop3): mounting fs with errors [ 641.753769][ T9172] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.764198][ T9166] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.771028][ T9171] loop1: detected capacity change from 0 to 2048 [ 641.775279][ T9171] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.775302][ T9166] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.786273][ T9173] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.787215][ T9170] loop4: detected capacity change from 0 to 2048 [ 641.792240][ T9166] Remounting filesystem read-only [ 641.793959][ T9166] NILFS (loop0): error -5 truncating bmap (ino=16) [ 641.795355][ T9165] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.795872][ T9174] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.802330][ T9165] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.804303][ T9171] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.807983][ T9165] Remounting filesystem read-only [ 641.809155][ T9166] NILFS (loop0): mounting fs with errors [ 641.812909][ T9165] NILFS (loop2): error -5 truncating bmap (ino=16) [ 641.814553][ T9170] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.817382][ T9171] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.829370][ T9171] Remounting filesystem read-only [ 641.830742][ T9175] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.834448][ T9165] NILFS (loop2): mounting fs with errors [ 641.834960][ T9171] NILFS (loop1): error -5 truncating bmap (ino=16) [ 641.838673][ T9171] NILFS (loop1): mounting fs with errors [ 641.841890][ T9170] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.845478][ T9170] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 641.848824][ T9170] Remounting filesystem read-only [ 641.850824][ T9170] NILFS (loop4): error -5 truncating bmap (ino=16) [ 641.852781][ T9170] NILFS (loop4): mounting fs with errors executing program executing program executing program executing program [ 641.916745][ T9177] loop3: detected capacity change from 0 to 2048 executing program [ 641.928086][ T9182] loop1: detected capacity change from 0 to 2048 [ 641.938856][ T9179] loop0: detected capacity change from 0 to 2048 [ 641.939530][ T9183] loop2: detected capacity change from 0 to 2048 [ 641.941570][ T9177] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.951376][ T9182] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.951975][ T9179] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.959033][ T9183] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 641.978911][ T9186] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.989952][ T9188] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 641.993121][ T9183] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 641.995811][ T9183] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.001513][ T9189] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.004720][ T9187] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.007026][ T9185] loop4: detected capacity change from 0 to 2048 [ 642.011261][ T9182] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.012410][ T9177] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.015688][ T9182] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.019382][ T9185] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.019528][ T9183] Remounting filesystem read-only [ 642.024482][ T9177] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.029343][ T9183] NILFS (loop2): error -5 truncating bmap (ino=16) [ 642.033161][ T9182] Remounting filesystem read-only [ 642.034831][ T9182] NILFS (loop1): error -5 truncating bmap (ino=16) [ 642.037142][ T9190] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.037210][ T9179] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.043513][ T9183] NILFS (loop2): mounting fs with errors [ 642.045676][ T9182] NILFS (loop1): mounting fs with errors [ 642.047560][ T9179] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.051431][ T9185] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.054485][ T9185] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.054620][ T9177] Remounting filesystem read-only [ 642.058200][ T9179] Remounting filesystem read-only [ 642.058520][ T9177] NILFS (loop3): error -5 truncating bmap (ino=16) [ 642.059961][ T9179] NILFS (loop0): error -5 truncating bmap (ino=16) [ 642.062498][ T9177] NILFS (loop3): mounting fs with errors [ 642.063568][ T9185] Remounting filesystem read-only [ 642.066088][ T9185] NILFS (loop4): error -5 truncating bmap (ino=16) [ 642.068311][ T9179] NILFS (loop0): mounting fs with errors [ 642.071580][ T9185] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 642.130174][ T9193] loop2: detected capacity change from 0 to 2048 [ 642.138269][ T9194] loop1: detected capacity change from 0 to 2048 executing program executing program [ 642.165443][ T9193] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.170430][ T9194] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.180385][ T9200] loop3: detected capacity change from 0 to 2048 [ 642.186266][ T9199] loop0: detected capacity change from 0 to 2048 [ 642.201861][ T9202] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.205560][ T9198] loop4: detected capacity change from 0 to 2048 [ 642.211656][ T9201] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.213250][ T9194] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.216671][ T9199] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.221620][ T9194] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.221761][ T9200] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.225623][ T9194] Remounting filesystem read-only [ 642.228010][ T9194] NILFS (loop1): error -5 truncating bmap (ino=16) [ 642.230176][ T9198] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.233313][ T9194] NILFS (loop1): mounting fs with errors [ 642.245753][ T9203] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.249765][ T9205] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.253688][ T9204] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.259876][ T9200] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.262835][ T9193] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.263068][ T9198] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.265457][ T9193] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.268032][ T9198] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.273258][ T9199] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.275969][ T9199] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.277089][ T9200] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.279266][ T9199] Remounting filesystem read-only [ 642.283215][ T9200] Remounting filesystem read-only [ 642.284608][ T9200] NILFS (loop3): error -5 truncating bmap (ino=16) [ 642.286532][ T9199] NILFS (loop0): error -5 truncating bmap (ino=16) [ 642.288532][ T9193] Remounting filesystem read-only [ 642.288658][ T9200] NILFS (loop3): mounting fs with errors [ 642.289846][ T9193] NILFS (loop2): error -5 truncating bmap (ino=16) [ 642.290127][ T9193] NILFS (loop2): mounting fs with errors [ 642.292050][ T9198] Remounting filesystem read-only [ 642.296496][ T9199] NILFS (loop0): mounting fs with errors [ 642.303079][ T9198] NILFS (loop4): error -5 truncating bmap (ino=16) [ 642.306068][ T9198] NILFS (loop4): mounting fs with errors executing program [ 642.323929][ T9207] loop1: detected capacity change from 0 to 2048 [ 642.327270][ T9207] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.341985][ T9208] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.346543][ T9207] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.349225][ T9207] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 642.358093][ T9207] Remounting filesystem read-only [ 642.359435][ T9207] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 642.372253][ T9207] NILFS (loop1): mounting fs with errors executing program executing program [ 642.399390][ T9211] loop3: detected capacity change from 0 to 2048 [ 642.415389][ T9211] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.421685][ T9216] loop0: detected capacity change from 0 to 2048 [ 642.424784][ T9216] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.429786][ T9212] loop2: detected capacity change from 0 to 2048 [ 642.441539][ T9212] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.445543][ T9215] loop4: detected capacity change from 0 to 2048 [ 642.452366][ T9217] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.455529][ T9218] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.457601][ T9211] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.464808][ T9212] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.467236][ T9215] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.470707][ T9211] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.474467][ T9212] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.477332][ T9211] Remounting filesystem read-only [ 642.478706][ T9211] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 642.481555][ T9212] Remounting filesystem read-only [ 642.484850][ T9212] NILFS (loop2): error -5 truncating bmap (ino=16) [ 642.493246][ T9211] NILFS (loop3): mounting fs with errors [ 642.493316][ T9221] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.499258][ T9212] NILFS (loop2): mounting fs with errors [ 642.505967][ T9216] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.511583][ T9222] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.515028][ T9216] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.518699][ T9220] loop1: detected capacity change from 0 to 2048 [ 642.522992][ T9215] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.525720][ T9215] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.531661][ T9220] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.534140][ T9215] Remounting filesystem read-only [ 642.535918][ T9216] Remounting filesystem read-only [ 642.536614][ T9215] NILFS (loop4): error -5 truncating bmap (ino=16) [ 642.537856][ T9216] NILFS (loop0): error -5 truncating bmap (ino=16) [ 642.541167][ T9216] NILFS (loop0): mounting fs with errors [ 642.543410][ T9215] NILFS (loop4): mounting fs with errors [ 642.554979][ T9223] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.556318][ T9220] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.560542][ T9220] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.565533][ T9220] Remounting filesystem read-only [ 642.566825][ T9220] NILFS (loop1): error -5 truncating bmap (ino=16) [ 642.569439][ T9220] NILFS (loop1): mounting fs with errors executing program executing program [ 642.599267][ T9226] loop2: detected capacity change from 0 to 2048 [ 642.602378][ T9226] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 642.637462][ T9227] loop3: detected capacity change from 0 to 2048 [ 642.637857][ T9231] loop0: detected capacity change from 0 to 2048 [ 642.641080][ T9232] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.646518][ T9226] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.652229][ T9226] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.654811][ T9231] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.658687][ T9227] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.664244][ T9226] Remounting filesystem read-only [ 642.665840][ T9226] NILFS (loop2): error -5 truncating bmap (ino=16) [ 642.669696][ T9226] NILFS (loop2): mounting fs with errors [ 642.673210][ T9233] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.676560][ T9231] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.676752][ T9230] loop4: detected capacity change from 0 to 2048 [ 642.679257][ T9231] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.692382][ T9235] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 642.704538][ T9231] Remounting filesystem read-only [ 642.705020][ T9230] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.706604][ T9231] NILFS (loop0): error -5 truncating bmap (ino=16) [ 642.722187][ T9227] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.727602][ T9237] NILFS (loop0): mounting fs with errors [ 642.729854][ T9227] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.741114][ T9238] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 642.751566][ T9227] Remounting filesystem read-only [ 642.754719][ T9227] NILFS (loop3): error -5 truncating bmap (ino=16) [ 642.758273][ T9230] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.766374][ T9227] NILFS (loop3): mounting fs with errors [ 642.772300][ T9230] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.774890][ T9236] loop1: detected capacity change from 0 to 2048 executing program [ 642.781622][ T9230] Remounting filesystem read-only [ 642.784696][ T9236] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.787392][ T9230] NILFS (loop4): error -5 truncating bmap (ino=16) [ 642.789477][ T9230] NILFS (loop4): mounting fs with errors [ 642.797552][ T9243] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.816458][ T9240] loop2: detected capacity change from 0 to 2048 [ 642.822035][ T9236] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.822508][ T9240] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.824913][ T9236] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.829584][ T9244] loop0: detected capacity change from 0 to 2048 [ 642.840746][ T9244] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.844290][ T9236] Remounting filesystem read-only [ 642.845697][ T9236] NILFS (loop1): error -5 truncating bmap (ino=16) [ 642.851368][ T9236] NILFS (loop1): mounting fs with errors [ 642.859662][ T9245] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.863089][ T9240] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 642.871041][ T9240] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.883694][ T9246] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.887707][ T9240] Remounting filesystem read-only [ 642.889031][ T9240] NILFS (loop2): error -5 truncating bmap (ino=16) [ 642.890067][ T9248] loop3: detected capacity change from 0 to 2048 executing program executing program [ 642.900839][ T9248] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.905388][ T9244] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.908057][ T9244] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.916496][ T9240] NILFS (loop2): mounting fs with errors [ 642.919708][ T9244] Remounting filesystem read-only [ 642.921744][ T9244] NILFS (loop0): error -5 truncating bmap (ino=16) [ 642.923913][ T9244] NILFS (loop0): mounting fs with errors [ 642.938757][ T9251] loop1: detected capacity change from 0 to 2048 [ 642.941055][ T9253] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.945098][ T9252] loop4: detected capacity change from 0 to 2048 [ 642.947276][ T9251] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.948440][ T9248] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.954296][ T9252] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 642.957020][ T9248] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 642.965057][ T9248] Remounting filesystem read-only [ 642.967964][ T9248] NILFS (loop3): error -5 truncating bmap (ino=16) [ 642.972546][ T9254] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.979761][ T9252] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 642.980262][ T9248] NILFS (loop3): mounting fs with errors executing program [ 642.992662][ T9256] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 642.997091][ T9252] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.005549][ T9252] Remounting filesystem read-only [ 643.009499][ T9251] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.015334][ T9252] NILFS (loop4): error -5 truncating bmap (ino=16) [ 643.022004][ T9252] NILFS (loop4): mounting fs with errors executing program [ 643.039084][ T9257] loop0: detected capacity change from 0 to 2048 [ 643.040862][ T9251] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.041772][ T9251] Remounting filesystem read-only [ 643.044764][ T9251] NILFS (loop1): error -5 truncating bmap (ino=16) [ 643.055613][ T9260] loop2: detected capacity change from 0 to 2048 executing program [ 643.063116][ T9251] NILFS (loop1): mounting fs with errors [ 643.064318][ T9260] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.073703][ T9262] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.084563][ T9257] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.093145][ T9260] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.095846][ T9260] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.104421][ T9260] Remounting filesystem read-only [ 643.105754][ T9260] NILFS (loop2): error -5 truncating bmap (ino=16) [ 643.107693][ T9260] NILFS (loop2): mounting fs with errors [ 643.114085][ T9263] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.119305][ T9257] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 643.130462][ T9257] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.143741][ T9261] loop3: detected capacity change from 0 to 2048 [ 643.144373][ T9265] loop4: detected capacity change from 0 to 2048 [ 643.148524][ T9265] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 643.159943][ T9257] Remounting filesystem read-only [ 643.161755][ T9261] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.165310][ T9257] NILFS (loop0): error -5 truncating bmap (ino=16) [ 643.169989][ T9257] NILFS (loop0): mounting fs with errors [ 643.183911][ T9268] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.193084][ T9269] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.195515][ T9261] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.200030][ T9261] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.204461][ T9265] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.210843][ T9265] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 643.219123][ T9265] Remounting filesystem read-only [ 643.219536][ T9261] Remounting filesystem read-only [ 643.223883][ T9265] NILFS (loop4): error -5 truncating bmap (ino=16) [ 643.227702][ T9265] NILFS (loop4): mounting fs with errors [ 643.231065][ T9261] NILFS (loop3): error -5 truncating bmap (ino=16) [ 643.234578][ T9267] loop1: detected capacity change from 0 to 2048 [ 643.236692][ T9261] NILFS (loop3): mounting fs with errors [ 643.242937][ T9267] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 643.268101][ T9274] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.276341][ T9271] loop2: detected capacity change from 0 to 2048 [ 643.283563][ T9267] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.287556][ T9271] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.293569][ T9267] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 643.310780][ T9279] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.319249][ T9271] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.331242][ T9267] Remounting filesystem read-only [ 643.334900][ T9267] NILFS (loop1): error -5 truncating bmap (ino=16) [ 643.339444][ T9271] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.340008][ T9273] loop0: detected capacity change from 0 to 2048 [ 643.347431][ T9267] NILFS (loop1): mounting fs with errors [ 643.353474][ T9273] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.355276][ T9271] Remounting filesystem read-only [ 643.358750][ T9271] NILFS (loop2): error -5 truncating bmap (ino=16) [ 643.368103][ T9271] NILFS (loop2): mounting fs with errors [ 643.372852][ T9278] loop4: detected capacity change from 0 to 2048 [ 643.377976][ T9278] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.388756][ T9282] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.389477][ T9277] loop3: detected capacity change from 0 to 2048 [ 643.395624][ T9283] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 643.418130][ T9278] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.421155][ T9273] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.423816][ T9273] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.434282][ T9285] loop1: detected capacity change from 0 to 2048 [ 643.442086][ T9277] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.445732][ T9278] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.447807][ T9285] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 643.458198][ T9273] Remounting filesystem read-only [ 643.459899][ T9273] NILFS (loop0): error -5 truncating bmap (ino=16) [ 643.464149][ T9278] Remounting filesystem read-only [ 643.466237][ T9278] NILFS (loop4): error -5 truncating bmap (ino=16) [ 643.469547][ T9290] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.472073][ T9287] NILFS (loop4): mounting fs with errors [ 643.472947][ T9288] loop2: detected capacity change from 0 to 2048 [ 643.477422][ T9289] NILFS (loop0): mounting fs with errors [ 643.487255][ T9288] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.487322][ T9277] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.492967][ T9277] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.498133][ T9277] Remounting filesystem read-only [ 643.499959][ T9277] NILFS (loop3): error -5 truncating bmap (ino=16) [ 643.503414][ T9277] NILFS (loop3): mounting fs with errors [ 643.510393][ T9291] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.516397][ T9292] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.519236][ T9288] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.523429][ T9288] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.525945][ T9288] Remounting filesystem read-only [ 643.527281][ T9288] NILFS (loop2): error -5 truncating bmap (ino=16) [ 643.530495][ T9285] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.533923][ T9285] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.534162][ T9288] NILFS (loop2): mounting fs with errors [ 643.536863][ T9285] Remounting filesystem read-only [ 643.539059][ T9285] NILFS (loop1): error -5 truncating bmap (ino=16) [ 643.543823][ T9285] NILFS (loop1): mounting fs with errors executing program executing program [ 643.566748][ T9295] loop0: detected capacity change from 0 to 2048 [ 643.573409][ T9295] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 643.595101][ T9296] loop4: detected capacity change from 0 to 2048 [ 643.601148][ T9299] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.611397][ T9295] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.619122][ T9298] loop3: detected capacity change from 0 to 2048 [ 643.621491][ T9296] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.626356][ T9295] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.634872][ T9302] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 643.639863][ T9295] Remounting filesystem read-only [ 643.642704][ T9295] NILFS (loop0): error -5 truncating bmap (ino=16) [ 643.645112][ T9295] NILFS (loop0): mounting fs with errors executing program [ 643.650587][ T9298] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.660422][ T9296] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.667151][ T9305] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.672629][ T9296] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.681884][ T9303] loop1: detected capacity change from 0 to 2048 [ 643.687506][ T9303] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.688105][ T9298] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.697974][ T9296] Remounting filesystem read-only [ 643.702618][ T9296] NILFS (loop4): error -5 truncating bmap (ino=16) [ 643.707903][ T9306] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.712127][ T9307] NILFS (loop4): mounting fs with errors [ 643.717163][ T9303] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.717955][ T9304] loop2: detected capacity change from 0 to 2048 [ 643.723278][ T9298] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.727096][ T9298] Remounting filesystem read-only [ 643.730952][ T9303] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.732820][ T9298] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 643.741677][ T9310] NILFS (loop3): mounting fs with errors [ 643.743975][ T9303] Remounting filesystem read-only [ 643.746563][ T9303] NILFS (loop1): error -5 truncating bmap (ino=16) [ 643.746957][ T9304] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.757854][ T9303] NILFS (loop1): mounting fs with errors [ 643.767544][ T9309] loop0: detected capacity change from 0 to 2048 [ 643.776816][ T9309] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.779530][ T9311] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.786287][ T9304] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.788490][ T9312] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.791748][ T9304] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.793290][ T9304] Remounting filesystem read-only [ 643.797694][ T9304] NILFS (loop2): error -5 truncating bmap (ino=16) [ 643.799822][ T9304] NILFS (loop2): mounting fs with errors [ 643.801424][ T9309] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.801517][ T9309] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.801992][ T9309] Remounting filesystem read-only [ 643.807970][ T9309] NILFS (loop0): error -5 truncating bmap (ino=16) [ 643.809907][ T9309] NILFS (loop0): mounting fs with errors executing program executing program [ 643.842069][ T9316] loop4: detected capacity change from 0 to 2048 [ 643.845149][ T9316] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.856707][ T9315] loop3: detected capacity change from 0 to 2048 executing program [ 643.862660][ T9315] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 643.886400][ T9320] loop0: detected capacity change from 0 to 2048 [ 643.891128][ T9320] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.896605][ T9319] loop1: detected capacity change from 0 to 2048 [ 643.898418][ T9321] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.900487][ T9316] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.907220][ T9322] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.922174][ T9316] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.924746][ T9319] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 643.927916][ T9315] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.933576][ T9323] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.939622][ T9316] Remounting filesystem read-only [ 643.939936][ T9315] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.942078][ T9324] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 643.952344][ T9315] Remounting filesystem read-only [ 643.955136][ T9320] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.956820][ T9319] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 643.960747][ T9319] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.965939][ T9319] Remounting filesystem read-only [ 643.966104][ T9316] NILFS (loop4): error -5 truncating bmap (ino=16) [ 643.967266][ T9319] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 643.971268][ T9315] NILFS (loop3): error -5 truncating bmap (ino=16) [ 643.972721][ T9326] NILFS (loop3): mounting fs with errors [ 643.978356][ T9319] NILFS (loop1): mounting fs with errors [ 643.978477][ T9316] NILFS (loop4): mounting fs with errors [ 643.986048][ T9320] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 643.989750][ T9327] loop2: detected capacity change from 0 to 2048 [ 643.992775][ T9320] Remounting filesystem read-only [ 644.002063][ T9320] NILFS (loop0): error -5 truncating bmap (ino=16) [ 644.003411][ T9327] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.005518][ T9320] NILFS (loop0): mounting fs with errors [ 644.027738][ T9329] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 644.038784][ T9327] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.042165][ T9327] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.045683][ T9327] Remounting filesystem read-only [ 644.047076][ T9327] NILFS (loop2): error -5 truncating bmap (ino=16) [ 644.049126][ T9327] NILFS (loop2): mounting fs with errors [ 644.050112][ T9331] loop0: detected capacity change from 0 to 2048 executing program [ 644.069849][ T9331] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 644.090267][ T9335] loop1: detected capacity change from 0 to 2048 [ 644.093436][ T9338] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.100553][ T9335] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.106249][ T9331] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.112830][ T9331] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.123770][ T9334] loop3: detected capacity change from 0 to 2048 [ 644.126052][ T9339] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.127701][ T9335] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.132018][ T9331] Remounting filesystem read-only [ 644.133467][ T9331] NILFS (loop0): error -5 truncating bmap (ino=16) [ 644.141425][ T9331] NILFS (loop0): mounting fs with errors [ 644.142064][ T9337] loop4: detected capacity change from 0 to 2048 [ 644.143401][ T9334] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.145530][ T9335] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.152589][ T9335] Remounting filesystem read-only [ 644.153979][ T9335] NILFS (loop1): error -5 truncating bmap (ino=16) [ 644.158756][ T9337] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.163415][ T9340] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.167933][ T9335] NILFS (loop1): mounting fs with errors [ 644.174293][ T9334] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.176925][ T9334] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.179649][ T9342] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.183888][ T9334] Remounting filesystem read-only [ 644.185283][ T9334] NILFS (loop3): error -5 truncating bmap (ino=16) [ 644.187244][ T9334] NILFS (loop3): mounting fs with errors [ 644.189508][ T9337] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 644.209580][ T9337] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.213299][ T9337] Remounting filesystem read-only [ 644.214645][ T9337] NILFS (loop4): error -5 truncating bmap (ino=16) [ 644.222551][ T9343] loop2: detected capacity change from 0 to 2048 [ 644.226038][ T9337] NILFS (loop4): mounting fs with errors [ 644.232682][ T9343] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 644.257489][ T9347] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.265310][ T9343] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.269025][ T9345] loop0: detected capacity change from 0 to 2048 [ 644.270971][ T9343] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 644.276130][ T9345] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.279641][ T9343] Remounting filesystem read-only [ 644.281292][ T9343] NILFS (loop2): error -5 truncating bmap (ino=16) [ 644.289082][ T9343] NILFS (loop2): mounting fs with errors [ 644.297075][ T9351] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.309068][ T9349] loop1: detected capacity change from 0 to 2048 [ 644.309169][ T9345] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.314015][ T9349] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.321679][ T9345] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.332692][ T9345] Remounting filesystem read-only [ 644.334062][ T9345] NILFS (loop0): error -5 truncating bmap (ino=16) [ 644.336274][ T9352] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.337379][ T9350] loop3: detected capacity change from 0 to 2048 [ 644.339337][ T9345] NILFS (loop0): mounting fs with errors [ 644.345829][ T9350] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.353999][ T9349] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.356722][ T9349] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 644.377575][ T9356] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.386169][ T9349] Remounting filesystem read-only [ 644.386352][ T9350] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.387555][ T9349] NILFS (loop1): error -5 truncating bmap (ino=16) [ 644.391386][ T9350] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.408893][ T9357] loop4: detected capacity change from 0 to 2048 [ 644.411501][ T9350] Remounting filesystem read-only [ 644.413052][ T9350] NILFS (loop3): error -5 truncating bmap (ino=16) [ 644.415041][ T9349] NILFS (loop1): mounting fs with errors [ 644.420131][ T9350] NILFS (loop3): mounting fs with errors executing program [ 644.428918][ T9355] loop2: detected capacity change from 0 to 2048 [ 644.439235][ T9355] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.442389][ T9357] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.454864][ T9360] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.455538][ T9361] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.467973][ T9357] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.471753][ T9355] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.474566][ T9357] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.477019][ T9355] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.478143][ T9359] loop0: detected capacity change from 0 to 2048 [ 644.479865][ T9357] Remounting filesystem read-only [ 644.483432][ T9357] NILFS (loop4): error -5 truncating bmap (ino=16) [ 644.485362][ T9355] Remounting filesystem read-only [ 644.486724][ T9355] NILFS (loop2): error -5 truncating bmap (ino=16) [ 644.488736][ T9357] NILFS (loop4): mounting fs with errors [ 644.490520][ T9355] NILFS (loop2): mounting fs with errors [ 644.502122][ T9359] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.510885][ T9363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 644.529212][ T9365] loop3: detected capacity change from 0 to 2048 [ 644.532079][ T9359] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.535110][ T9365] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.542386][ T9359] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.553517][ T9359] Remounting filesystem read-only [ 644.560827][ T9367] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.561233][ T9366] loop1: detected capacity change from 0 to 2048 [ 644.563742][ T9359] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 644.570143][ T9370] NILFS (loop0): mounting fs with errors executing program [ 644.581391][ T9365] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.590790][ T9366] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.592479][ T9365] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.604838][ T9373] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.609462][ T9371] loop2: detected capacity change from 0 to 2048 [ 644.612708][ T9371] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.620815][ T9365] Remounting filesystem read-only [ 644.622410][ T9365] NILFS (loop3): error -5 truncating bmap (ino=16) [ 644.624645][ T9374] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.624703][ T9366] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.627973][ T9372] loop4: detected capacity change from 0 to 2048 [ 644.630067][ T9366] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.636352][ T9365] NILFS (loop3): mounting fs with errors [ 644.639296][ T9371] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.640534][ T9366] Remounting filesystem read-only [ 644.647905][ T9371] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 644.653673][ T9366] NILFS (loop1): error -5 truncating bmap (ino=16) [ 644.657336][ T9372] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.661492][ T9366] NILFS (loop1): mounting fs with errors [ 644.665637][ T9371] Remounting filesystem read-only [ 644.672382][ T9371] NILFS (loop2): error -5 truncating bmap (ino=16) [ 644.674722][ T9376] loop0: detected capacity change from 0 to 2048 [ 644.678262][ T9377] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.679410][ T9371] NILFS (loop2): mounting fs with errors [ 644.688119][ T9376] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.705876][ T9372] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.709640][ T9372] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.712539][ T9378] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.715907][ T9372] Remounting filesystem read-only [ 644.720478][ T9372] NILFS (loop4): error -5 truncating bmap (ino=16) [ 644.723034][ T9376] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.723418][ T9372] NILFS (loop4): mounting fs with errors [ 644.725897][ T9376] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 644.745456][ T9376] Remounting filesystem read-only executing program executing program [ 644.765411][ T9376] NILFS (loop0): error -5 truncating bmap (ino=16) [ 644.774134][ T9376] NILFS (loop0): mounting fs with errors [ 644.791682][ T9381] loop3: detected capacity change from 0 to 2048 [ 644.795055][ T9384] loop2: detected capacity change from 0 to 2048 [ 644.798456][ T9384] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.802534][ T9383] loop1: detected capacity change from 0 to 2048 [ 644.804477][ T9381] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 644.813252][ T9383] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 644.836061][ T9387] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.840042][ T9386] loop4: detected capacity change from 0 to 2048 [ 644.848468][ T9386] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 644.854443][ T9384] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.857206][ T9384] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.860560][ T9388] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.865764][ T9383] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.869128][ T9391] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.874264][ T9383] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.877634][ T9383] Remounting filesystem read-only [ 644.881642][ T9384] Remounting filesystem read-only [ 644.882992][ T9384] NILFS (loop2): error -5 truncating bmap (ino=16) [ 644.885383][ T9383] NILFS (loop1): error -5 truncating bmap (ino=16) [ 644.891525][ T9383] NILFS (loop1): mounting fs with errors [ 644.893048][ T9381] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.893076][ T9381] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.893460][ T9381] Remounting filesystem read-only [ 644.898696][ T9384] NILFS (loop2): mounting fs with errors [ 644.904401][ T9381] NILFS (loop3): error -5 truncating bmap (ino=16) [ 644.906566][ T9381] NILFS (loop3): mounting fs with errors [ 644.909787][ T9390] loop0: detected capacity change from 0 to 2048 [ 644.917356][ T9392] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.928133][ T9390] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 644.943145][ T9386] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.945874][ T9386] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.951365][ T9386] Remounting filesystem read-only [ 644.952701][ T9386] NILFS (loop4): error -5 truncating bmap (ino=16) [ 644.959655][ T9386] NILFS (loop4): mounting fs with errors [ 644.964229][ T9395] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 644.967053][ T9390] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 644.977360][ T9390] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 644.980298][ T9394] loop2: detected capacity change from 0 to 2048 [ 644.980515][ T9390] Remounting filesystem read-only [ 644.984054][ T9390] NILFS (loop0): error -5 truncating bmap (ino=16) [ 644.986279][ T9390] NILFS (loop0): mounting fs with errors [ 644.990465][ T9394] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 645.010349][ T9397] loop1: detected capacity change from 0 to 2048 executing program [ 645.019198][ T9399] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.025829][ T9394] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.028395][ T9397] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.037038][ T9394] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.044347][ T9394] Remounting filesystem read-only [ 645.048772][ T9394] NILFS (loop2): error -5 truncating bmap (ino=16) [ 645.056303][ T9394] NILFS (loop2): mounting fs with errors executing program [ 645.066606][ T9400] loop3: detected capacity change from 0 to 2048 executing program [ 645.071088][ T9404] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.076001][ T9397] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.081028][ T9397] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.089787][ T9397] Remounting filesystem read-only [ 645.091397][ T9400] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.091598][ T9397] NILFS (loop1): error -5 truncating bmap (ino=16) [ 645.098089][ T9397] NILFS (loop1): mounting fs with errors [ 645.100078][ T9405] loop0: detected capacity change from 0 to 2048 [ 645.108375][ T9405] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.126963][ T9402] loop4: detected capacity change from 0 to 2048 [ 645.129614][ T9406] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.133233][ T9402] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.137808][ T9407] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.142130][ T9405] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.146336][ T9405] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.148952][ T9408] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.158645][ T9405] Remounting filesystem read-only [ 645.160043][ T9405] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 645.168633][ T9405] NILFS (loop0): mounting fs with errors [ 645.171422][ T9400] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.171665][ T9402] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.174164][ T9400] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.176692][ T9402] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.180394][ T9400] Remounting filesystem read-only [ 645.185637][ T9400] NILFS (loop3): error -5 truncating bmap (ino=16) [ 645.187693][ T9400] NILFS (loop3): mounting fs with errors [ 645.189172][ T9410] loop2: detected capacity change from 0 to 2048 executing program [ 645.207053][ T9402] Remounting filesystem read-only [ 645.208603][ T9402] NILFS (loop4): error -5 truncating bmap (ino=16) [ 645.219089][ T9410] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.229038][ T9412] loop1: detected capacity change from 0 to 2048 [ 645.231488][ T9402] NILFS (loop4): mounting fs with errors [ 645.233442][ T9412] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.242789][ T9413] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.252505][ T9410] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 645.255167][ T9410] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.266144][ T9410] Remounting filesystem read-only [ 645.267638][ T9416] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.271599][ T9410] NILFS (loop2): error -5 truncating bmap (ino=16) [ 645.277752][ T9410] NILFS (loop2): mounting fs with errors executing program [ 645.281001][ T9412] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.290237][ T9415] loop3: detected capacity change from 0 to 2048 [ 645.295157][ T9412] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.298851][ T9415] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.299175][ T9412] Remounting filesystem read-only [ 645.304239][ T9412] NILFS (loop1): error -5 truncating bmap (ino=16) [ 645.306237][ T9412] NILFS (loop1): mounting fs with errors [ 645.308486][ T9418] loop0: detected capacity change from 0 to 2048 [ 645.318766][ T9418] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.324158][ T9419] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.332160][ T9420] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.333932][ T9415] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.340358][ T9415] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.341808][ T9418] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.346024][ T9418] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.353313][ T9418] Remounting filesystem read-only executing program [ 645.358918][ T9418] NILFS (loop0): error -5 truncating bmap (ino=16) [ 645.365390][ T9415] Remounting filesystem read-only executing program [ 645.372300][ T9415] NILFS (loop3): error -5 truncating bmap (ino=16) [ 645.379356][ T9418] NILFS (loop0): mounting fs with errors [ 645.384035][ T9422] loop2: detected capacity change from 0 to 2048 [ 645.387557][ T9415] NILFS (loop3): mounting fs with errors [ 645.394409][ T9422] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.402955][ T9426] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.412177][ T9422] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.415408][ T9422] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.418391][ T9422] Remounting filesystem read-only executing program [ 645.419991][ T9422] NILFS (loop2): error -5 truncating bmap (ino=16) [ 645.428462][ T9424] loop4: detected capacity change from 0 to 2048 [ 645.429273][ T9422] NILFS (loop2): mounting fs with errors [ 645.433833][ T9424] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.440216][ T9428] loop1: detected capacity change from 0 to 2048 executing program [ 645.450666][ T9430] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.463146][ T9428] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.464205][ T9424] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.468994][ T9424] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.489243][ T9431] loop0: detected capacity change from 0 to 2048 executing program [ 645.496229][ T9424] Remounting filesystem read-only [ 645.496389][ T9434] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.510181][ T9431] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.510934][ T9424] NILFS (loop4): error -5 truncating bmap (ino=16) [ 645.514252][ T9428] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.517432][ T9428] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.521102][ T9433] loop3: detected capacity change from 0 to 2048 [ 645.524729][ T9424] NILFS (loop4): mounting fs with errors [ 645.526546][ T9433] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.531420][ T9428] Remounting filesystem read-only [ 645.537126][ T9428] NILFS (loop1): error -5 truncating bmap (ino=16) [ 645.539337][ T9436] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.545293][ T9428] NILFS (loop1): mounting fs with errors [ 645.545784][ T9433] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.546933][ T9437] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.551008][ T9433] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.561269][ T9433] Remounting filesystem read-only [ 645.562857][ T9433] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 645.563872][ T9431] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.576164][ T9431] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.578983][ T9439] loop2: detected capacity change from 0 to 2048 [ 645.581716][ T9433] NILFS (loop3): mounting fs with errors [ 645.585266][ T9439] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.586250][ T9431] Remounting filesystem read-only [ 645.592712][ T9431] NILFS (loop0): error -5 truncating bmap (ino=16) [ 645.594505][ T9440] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.598785][ T9431] NILFS (loop0): mounting fs with errors [ 645.601971][ T9439] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.604832][ T9439] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.607882][ T9439] Remounting filesystem read-only [ 645.609213][ T9439] NILFS (loop2): error -5 truncating bmap (ino=16) [ 645.611943][ T9439] NILFS (loop2): mounting fs with errors executing program [ 645.632501][ T9442] loop4: detected capacity change from 0 to 2048 [ 645.643923][ T9442] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 645.653772][ T9445] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.662765][ T9442] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.665410][ T9442] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.667723][ T9444] loop1: detected capacity change from 0 to 2048 executing program [ 645.679116][ T9442] Remounting filesystem read-only [ 645.687578][ T9442] NILFS (loop4): error -5 truncating bmap (ino=16) [ 645.691686][ T9442] NILFS (loop4): mounting fs with errors executing program executing program [ 645.713253][ T9444] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.713524][ T9447] loop0: detected capacity change from 0 to 2048 [ 645.722994][ T9447] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.744246][ T9452] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.750972][ T9453] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.753733][ T9447] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.757498][ T9450] loop3: detected capacity change from 0 to 2048 [ 645.759551][ T9451] loop2: detected capacity change from 0 to 2048 [ 645.759714][ T9447] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.761650][ T9444] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.764387][ T9447] Remounting filesystem read-only [ 645.767429][ T9444] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.769248][ T9447] NILFS (loop0): error -5 truncating bmap (ino=16) [ 645.770594][ T9450] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.772833][ T9447] NILFS (loop0): mounting fs with errors [ 645.776556][ T9451] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.780018][ T9444] Remounting filesystem read-only [ 645.783202][ T9444] NILFS (loop1): error -5 truncating bmap (ino=16) [ 645.787255][ T9454] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.795027][ T9450] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 645.799212][ T9444] NILFS (loop1): mounting fs with errors [ 645.801376][ T9450] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.805977][ T9450] Remounting filesystem read-only [ 645.810747][ T9457] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.816359][ T9451] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.821624][ T9451] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.822608][ T9450] NILFS (loop3): error -5 truncating bmap (ino=16) [ 645.824953][ T9451] Remounting filesystem read-only [ 645.827435][ T9451] NILFS (loop2): error -5 truncating bmap (ino=16) [ 645.829545][ T9451] NILFS (loop2): mounting fs with errors [ 645.832965][ T9450] NILFS (loop3): mounting fs with errors [ 645.843561][ T9456] loop4: detected capacity change from 0 to 2048 [ 645.854510][ T9456] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.866999][ T9459] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 645.883909][ T9461] loop3: detected capacity change from 0 to 2048 [ 645.891137][ T9456] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 645.895481][ T9461] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.899724][ T9456] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 645.908309][ T9466] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.921576][ T9461] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.923635][ T9456] Remounting filesystem read-only [ 645.924386][ T9461] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.929330][ T9467] loop1: detected capacity change from 0 to 2048 [ 645.931230][ T9461] Remounting filesystem read-only [ 645.934155][ T9461] NILFS (loop3): error -5 truncating bmap (ino=16) [ 645.935245][ T9456] NILFS (loop4): error -5 truncating bmap (ino=16) [ 645.940939][ T9468] NILFS (loop4): mounting fs with errors [ 645.943378][ T9461] NILFS (loop3): mounting fs with errors [ 645.945020][ T9467] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 645.954156][ T9469] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 645.970539][ T9467] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 645.973340][ T9467] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 645.979319][ T9464] loop0: detected capacity change from 0 to 2048 [ 645.979439][ T9465] loop2: detected capacity change from 0 to 2048 [ 645.982889][ T9467] Remounting filesystem read-only [ 645.984215][ T9467] NILFS (loop1): error -5 truncating bmap (ino=16) [ 645.988151][ T9467] NILFS (loop1): mounting fs with errors [ 646.000445][ T9464] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.000501][ T9465] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.014280][ T9470] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 646.039235][ T9472] loop4: detected capacity change from 0 to 2048 [ 646.039774][ T9464] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.041178][ T9473] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.048507][ T9472] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 646.051523][ T9464] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.060405][ T9465] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.069024][ T9475] loop3: detected capacity change from 0 to 2048 executing program [ 646.075254][ T9475] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.079312][ T9478] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.080596][ T9464] Remounting filesystem read-only [ 646.086246][ T9465] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.089227][ T9472] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.092777][ T9472] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.095719][ T9480] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.096936][ T9464] NILFS (loop0): error -5 truncating bmap (ino=16) [ 646.099742][ T9472] Remounting filesystem read-only [ 646.103423][ T9475] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.106440][ T9472] NILFS (loop4): error -5 truncating bmap (ino=16) [ 646.106962][ T9465] Remounting filesystem read-only [ 646.109082][ T9472] NILFS (loop4): mounting fs with errors [ 646.109665][ T9479] NILFS (loop0): mounting fs with errors [ 646.111588][ T9475] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.115484][ T9475] Remounting filesystem read-only [ 646.116773][ T9475] NILFS (loop3): error -5 truncating bmap (ino=16) [ 646.118672][ T9475] NILFS (loop3): mounting fs with errors [ 646.123508][ T9465] NILFS (loop2): error -5 truncating bmap (ino=16) [ 646.125396][ T9481] NILFS (loop2): mounting fs with errors executing program [ 646.157915][ T9477] loop1: detected capacity change from 0 to 2048 [ 646.164581][ T9477] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 646.184748][ T9486] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 646.202417][ T9477] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.204749][ T9483] loop3: detected capacity change from 0 to 2048 [ 646.208483][ T9485] loop0: detected capacity change from 0 to 2048 executing program [ 646.212964][ T9483] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.221627][ T9485] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.233440][ T9477] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.245699][ T9477] Remounting filesystem read-only [ 646.247160][ T9492] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.251932][ T9493] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.255168][ T9477] NILFS (loop1): error -5 truncating bmap (ino=16) [ 646.261685][ T9483] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.264895][ T9488] loop2: detected capacity change from 0 to 2048 [ 646.270375][ T9491] NILFS (loop1): mounting fs with errors [ 646.271900][ T9488] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.278358][ T9485] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.281262][ T9483] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.285186][ T9483] Remounting filesystem read-only [ 646.286224][ T9494] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.290946][ T9485] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.293354][ T9488] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.293382][ T9488] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.297060][ T9483] NILFS (loop3): error -5 truncating bmap (ino=16) [ 646.304483][ T9490] loop4: detected capacity change from 0 to 2048 [ 646.307306][ T9490] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.308075][ T9485] Remounting filesystem read-only [ 646.313095][ T9483] NILFS (loop3): mounting fs with errors [ 646.319460][ T9495] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.321429][ T9488] Remounting filesystem read-only [ 646.328662][ T9485] NILFS (loop0): error -5 truncating bmap (ino=16) [ 646.334316][ T9490] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.336147][ T9488] NILFS (loop2): error -5 truncating bmap (ino=16) [ 646.338406][ T9496] NILFS (loop0): mounting fs with errors [ 646.339110][ T9490] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.341137][ T9488] NILFS (loop2): mounting fs with errors [ 646.344243][ T9490] Remounting filesystem read-only [ 646.344255][ T9490] NILFS (loop4): error -5 truncating bmap (ino=16) [ 646.347592][ T9490] NILFS (loop4): mounting fs with errors executing program [ 646.387127][ T9498] loop1: detected capacity change from 0 to 2048 [ 646.390156][ T9498] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.410036][ T9501] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 646.426972][ T9498] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.429695][ T9498] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 646.447507][ T9502] loop0: detected capacity change from 0 to 2048 [ 646.452077][ T9503] loop3: detected capacity change from 0 to 2048 [ 646.455171][ T9498] Remounting filesystem read-only [ 646.457382][ T9498] NILFS (loop1): error -5 truncating bmap (ino=16) [ 646.460262][ T9503] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.465213][ T9502] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.465300][ T9498] NILFS (loop1): mounting fs with errors [ 646.485017][ T9506] loop4: detected capacity change from 0 to 2048 [ 646.488214][ T9506] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.491421][ T9508] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.491767][ T9507] loop2: detected capacity change from 0 to 2048 [ 646.499262][ T9503] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.502711][ T9509] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.515843][ T9502] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.521146][ T9503] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.525173][ T9507] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.528371][ T9502] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.532087][ T9510] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.534341][ T9506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.541029][ T9511] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.544391][ T9506] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.550312][ T9503] Remounting filesystem read-only [ 646.552252][ T9503] NILFS (loop3): error -5 truncating bmap (ino=16) [ 646.555019][ T9502] Remounting filesystem read-only [ 646.556405][ T9502] NILFS (loop0): error -5 truncating bmap (ino=16) [ 646.558373][ T9502] NILFS (loop0): mounting fs with errors [ 646.561234][ T9503] NILFS (loop3): mounting fs with errors [ 646.562254][ T9506] Remounting filesystem read-only [ 646.565087][ T9507] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.567847][ T9507] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.569442][ T9506] NILFS (loop4): error -5 truncating bmap (ino=16) [ 646.572664][ T9506] NILFS (loop4): mounting fs with errors executing program [ 646.592952][ T9507] Remounting filesystem read-only executing program [ 646.601064][ T9507] NILFS (loop2): error -5 truncating bmap (ino=16) [ 646.613133][ T9507] NILFS (loop2): mounting fs with errors executing program [ 646.618226][ T9514] loop1: detected capacity change from 0 to 2048 [ 646.630519][ T9518] loop0: detected capacity change from 0 to 2048 [ 646.634542][ T9518] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.654972][ T9519] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.665600][ T9514] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.665752][ T9516] loop4: detected capacity change from 0 to 2048 [ 646.672658][ T9516] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 646.682918][ T9518] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.684577][ T9521] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.685689][ T9518] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 646.710909][ T9518] Remounting filesystem read-only [ 646.712449][ T9524] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.713032][ T9518] NILFS (loop0): error -5 truncating bmap (ino=16) [ 646.725503][ T9522] loop3: detected capacity change from 0 to 2048 [ 646.729112][ T9525] loop2: detected capacity change from 0 to 2048 [ 646.731757][ T9516] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.732375][ T9518] NILFS (loop0): mounting fs with errors [ 646.734519][ T9516] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.743896][ T9522] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.744314][ T9514] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.754270][ T9525] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.760364][ T9514] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.764501][ T9516] Remounting filesystem read-only [ 646.765930][ T9527] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.768931][ T9516] NILFS (loop4): error -5 truncating bmap (ino=16) [ 646.773019][ T9522] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.776020][ T9522] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.781244][ T9514] Remounting filesystem read-only [ 646.785858][ T9522] Remounting filesystem read-only [ 646.786212][ T9526] NILFS (loop4): mounting fs with errors [ 646.788030][ T9514] NILFS (loop1): error -5 truncating bmap (ino=16) [ 646.791306][ T9522] NILFS (loop3): error -5 truncating bmap (ino=16) [ 646.795349][ T9528] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.798963][ T9514] NILFS (loop1): mounting fs with errors [ 646.802248][ T9522] NILFS (loop3): mounting fs with errors [ 646.820846][ T9525] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.825589][ T9525] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.831130][ T9525] Remounting filesystem read-only [ 646.832500][ T9525] NILFS (loop2): error -5 truncating bmap (ino=16) [ 646.834539][ T9525] NILFS (loop2): mounting fs with errors executing program executing program executing program executing program [ 646.879245][ T9531] loop3: detected capacity change from 0 to 2048 [ 646.881514][ T9532] loop1: detected capacity change from 0 to 2048 executing program [ 646.903904][ T9532] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.917633][ T9531] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.940457][ T9539] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.952048][ T9540] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 646.955492][ T9531] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.960815][ T9532] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 646.962892][ T9531] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.965309][ T9535] loop0: detected capacity change from 0 to 2048 [ 646.966594][ T9531] Remounting filesystem read-only [ 646.969145][ T9531] NILFS (loop3): error -5 truncating bmap (ino=16) [ 646.969916][ T9536] loop4: detected capacity change from 0 to 2048 [ 646.971345][ T9531] NILFS (loop3): mounting fs with errors [ 646.973126][ T9532] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 646.981341][ T9538] loop2: detected capacity change from 0 to 2048 [ 646.983389][ T9535] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.983735][ T9536] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.992888][ T9532] Remounting filesystem read-only [ 646.995888][ T9538] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 646.998717][ T9532] NILFS (loop1): error -5 truncating bmap (ino=16) [ 647.002826][ T9541] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.009607][ T9543] NILFS (loop1): mounting fs with errors [ 647.010743][ T9542] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.013941][ T9544] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.018494][ T9536] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.021924][ T9536] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.025016][ T9535] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.029595][ T9536] Remounting filesystem read-only [ 647.031631][ T9538] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.032362][ T9535] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.037187][ T9536] NILFS (loop4): error -5 truncating bmap (ino=16) [ 647.040442][ T9536] NILFS (loop4): mounting fs with errors [ 647.043147][ T9535] Remounting filesystem read-only [ 647.047890][ T9538] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.051249][ T9535] NILFS (loop0): error -5 truncating bmap (ino=16) [ 647.051386][ T9538] Remounting filesystem read-only [ 647.054397][ T9538] NILFS (loop2): error -5 truncating bmap (ino=16) [ 647.063284][ T9535] NILFS (loop0): mounting fs with errors [ 647.065669][ T9538] NILFS (loop2): mounting fs with errors executing program [ 647.081236][ T9546] loop3: detected capacity change from 0 to 2048 [ 647.096697][ T9546] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.105445][ T9547] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.110044][ T9546] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.116614][ T9546] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 647.125154][ T9546] Remounting filesystem read-only executing program [ 647.130072][ T9546] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 647.141591][ T9546] NILFS (loop3): mounting fs with errors executing program [ 647.187048][ T9550] loop4: detected capacity change from 0 to 2048 [ 647.194843][ T9552] loop1: detected capacity change from 0 to 2048 [ 647.200491][ T9553] loop2: detected capacity change from 0 to 2048 [ 647.202553][ T9550] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.207842][ T9555] loop0: detected capacity change from 0 to 2048 [ 647.214273][ T9552] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.220556][ T9553] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.222133][ T9555] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 647.238478][ T9558] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.241770][ T9559] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.250272][ T9555] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.253925][ T9553] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.260514][ T9555] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.260982][ T9553] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.266580][ T9561] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.269854][ T9560] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.270139][ T9557] loop3: detected capacity change from 0 to 2048 [ 647.277233][ T9550] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.279930][ T9550] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.282844][ T9553] Remounting filesystem read-only [ 647.282849][ T9555] Remounting filesystem read-only [ 647.282860][ T9555] NILFS (loop0): error -5 truncating bmap (ino=16) [ 647.284254][ T9553] NILFS (loop2): error -5 truncating bmap (ino=16) [ 647.286182][ T9552] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.293425][ T9557] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.296462][ T9555] NILFS (loop0): mounting fs with errors [ 647.299967][ T9550] Remounting filesystem read-only [ 647.305079][ T9562] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.308267][ T9553] NILFS (loop2): mounting fs with errors [ 647.309964][ T9552] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.311357][ T9557] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.312623][ T9550] NILFS (loop4): error -5 truncating bmap (ino=16) [ 647.319062][ T9552] Remounting filesystem read-only [ 647.322379][ T9557] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.322654][ T9550] NILFS (loop4): mounting fs with errors [ 647.326520][ T9552] NILFS (loop1): error -5 truncating bmap (ino=16) [ 647.328686][ T9552] NILFS (loop1): mounting fs with errors [ 647.336861][ T9557] Remounting filesystem read-only [ 647.340522][ T9557] NILFS (loop3): error -5 truncating bmap (ino=16) [ 647.343250][ T9557] NILFS (loop3): mounting fs with errors executing program [ 647.367421][ T9564] loop2: detected capacity change from 0 to 2048 [ 647.370215][ T9564] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 647.399027][ T9571] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 647.403897][ T9564] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 647.406893][ T9564] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.413759][ T9564] Remounting filesystem read-only [ 647.417486][ T9564] NILFS (loop2): error -5 truncating bmap (ino=16) [ 647.421414][ T9564] NILFS (loop2): mounting fs with errors [ 647.428268][ T9572] loop1: detected capacity change from 0 to 2048 [ 647.431982][ T9572] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.438338][ T9568] loop4: detected capacity change from 0 to 2048 [ 647.439305][ T9574] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.457165][ T9568] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.462151][ T9572] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.469050][ T9576] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 647.485756][ T9572] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.497456][ T9569] loop0: detected capacity change from 0 to 2048 [ 647.497523][ T9572] Remounting filesystem read-only [ 647.500470][ T9572] NILFS (loop1): error -5 truncating bmap (ino=16) [ 647.504448][ T9568] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.507311][ T9568] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.510188][ T9568] Remounting filesystem read-only [ 647.511830][ T9568] NILFS (loop4): error -5 truncating bmap (ino=16) [ 647.511894][ T9572] NILFS (loop1): mounting fs with errors [ 647.513839][ T9568] NILFS (loop4): mounting fs with errors [ 647.519119][ T9569] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 647.526290][ T9573] loop3: detected capacity change from 0 to 2048 [ 647.532994][ T9573] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.560486][ T9579] loop2: detected capacity change from 0 to 2048 [ 647.569065][ T9580] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.574333][ T9581] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.578182][ T9569] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 647.586535][ T9569] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.589412][ T9569] Remounting filesystem read-only [ 647.596140][ T9569] NILFS (loop0): error -5 truncating bmap (ino=16) [ 647.598369][ T9579] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.598749][ T9569] NILFS (loop0): mounting fs with errors [ 647.605707][ T9584] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.607279][ T9573] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.613690][ T9583] loop4: detected capacity change from 0 to 2048 [ 647.616682][ T9579] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.617495][ T9583] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.625406][ T9579] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.626707][ T9573] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.634404][ T9579] Remounting filesystem read-only [ 647.636044][ T9573] Remounting filesystem read-only [ 647.637599][ T9573] NILFS (loop3): error -5 truncating bmap (ino=16) [ 647.637740][ T9579] NILFS (loop2): error -5 truncating bmap (ino=16) [ 647.644060][ T9579] NILFS (loop2): mounting fs with errors [ 647.645785][ T9585] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.647152][ T9573] NILFS (loop3): mounting fs with errors [ 647.656295][ T9583] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.663910][ T9583] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.664057][ T6223] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 647.668672][ T9583] Remounting filesystem read-only [ 647.670450][ T9583] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 647.672815][ T9583] NILFS (loop4): mounting fs with errors executing program executing program [ 647.715521][ T9591] loop0: detected capacity change from 0 to 2048 [ 647.718449][ T9591] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.725890][ T9593] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.730473][ T9591] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.733419][ T9591] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 647.738026][ T9591] Remounting filesystem read-only [ 647.739487][ T9591] NILFS (loop0): error -5 truncating bmap (ino=16) [ 647.743136][ T9591] NILFS (loop0): mounting fs with errors executing program [ 647.757678][ T9596] loop3: detected capacity change from 0 to 2048 [ 647.760936][ T9596] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.774479][ T9588] loop2: detected capacity change from 0 to 2048 [ 647.780843][ T9589] loop1: detected capacity change from 0 to 2048 executing program [ 647.788997][ T9599] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.795444][ T9596] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.801198][ T9596] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.804119][ T9589] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.809560][ T9594] loop4: detected capacity change from 0 to 2048 [ 647.813588][ T9596] Remounting filesystem read-only [ 647.814177][ T9588] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.815848][ T9596] NILFS (loop3): error -5 truncating bmap (ino=16) [ 647.819561][ T9594] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.822957][ T9596] NILFS (loop3): mounting fs with errors [ 647.832128][ T9600] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.836891][ T9601] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.844951][ T9588] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.853181][ T9588] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.858906][ T9594] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.862177][ T9594] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.862211][ T9588] Remounting filesystem read-only [ 647.864705][ T9603] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.869122][ T9588] NILFS (loop2): error -5 truncating bmap (ino=16) [ 647.871581][ T9594] Remounting filesystem read-only [ 647.872392][ T9589] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.873172][ T9594] NILFS (loop4): error -5 truncating bmap (ino=16) [ 647.875579][ T9589] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.880034][ T9588] NILFS (loop2): mounting fs with errors executing program [ 647.884096][ T9594] NILFS (loop4): mounting fs with errors [ 647.886252][ T9589] Remounting filesystem read-only [ 647.887642][ T9589] NILFS (loop1): error -5 truncating bmap (ino=16) [ 647.893388][ T9589] NILFS (loop1): mounting fs with errors [ 647.895027][ T9598] loop0: detected capacity change from 0 to 2048 [ 647.903396][ T9598] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.913501][ T9604] loop3: detected capacity change from 0 to 2048 [ 647.918567][ T9604] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 647.922614][ T9605] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.930964][ T9606] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 647.941265][ T9598] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.943984][ T9598] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.944633][ T9604] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 647.949296][ T9604] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 647.952574][ T9604] Remounting filesystem read-only [ 647.954229][ T9604] NILFS (loop3): error -5 truncating bmap (ino=16) [ 647.957099][ T6223] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 647.957425][ T9598] Remounting filesystem read-only [ 647.964467][ T9598] NILFS (loop0): error -5 truncating bmap (ino=16) [ 647.966679][ T9598] NILFS (loop0): mounting fs with errors [ 647.968766][ T6225] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 647.970395][ T9604] NILFS (loop3): mounting fs with errors executing program [ 647.996019][ T9608] loop1: detected capacity change from 0 to 2048 [ 647.998934][ T9608] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 648.005532][ T6263] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 648.014604][ T9612] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 648.016236][ T9608] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 648.020054][ T9608] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 648.032840][ T6224] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 648.051401][ T9608] Remounting filesystem read-only [ 648.058986][ T9608] NILFS (loop1): error -5 truncating bmap (ino=16) [ 648.063605][ T9613] loop0: detected capacity change from 0 to 2048 [ 648.074075][ T9618] NILFS (loop1): mounting fs with errors [ 648.074160][ T9613] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 648.089198][ T9617] loop3: detected capacity change from 0 to 2048 [ 648.091926][ T9619] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 648.098012][ T9613] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 648.102091][ T9613] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 648.106533][ T9617] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 648.111683][ T9613] Remounting filesystem read-only [ 648.113211][ T9613] NILFS (loop0): error -5 truncating bmap (ino=16) [ 648.117575][ T9613] NILFS (loop0): mounting fs with errors [ 648.119120][ T9615] loop4: detected capacity change from 0 to 2048 [ 648.122670][ T9620] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 648.127689][ T9614] loop2: detected capacity change from 0 to 2048 [ 648.135471][ T9614] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 648.135850][ T9617] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 648.141459][ T9617] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 648.151222][ T9617] Remounting filesystem read-only [ 648.153425][ T9615] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 648.158660][ T9617] NILFS (loop3): error -5 truncating bmap (ino=16) [ 648.163373][ T9617] NILFS (loop3): mounting fs with errors [ 648.171668][ T9621] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 648.174757][ T9622] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 648.187404][ T9615] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 648.190256][ T9615] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 648.193278][ T9614] NILFS (loop2): bad btree node (ino=