rrors executing program [ 51.731802][ T4422] loop2: detected capacity change from 0 to 2048 executing program executing program [ 51.792645][ T4422] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 51.809002][ T4429] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 51.812454][ T4424] loop1: detected capacity change from 0 to 2048 [ 51.815809][ T4422] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 51.820979][ T4422] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 51.830205][ T4426] loop0: detected capacity change from 0 to 2048 [ 51.832521][ T4422] Remounting filesystem read-only [ 51.834253][ T4422] NILFS (loop2): error -5 truncating bmap (ino=16) [ 51.848813][ T4430] loop4: detected capacity change from 0 to 2048 [ 51.850989][ T4422] NILFS (loop2): mounting fs with errors [ 51.861294][ T4431] loop3: detected capacity change from 0 to 2048 [ 51.866489][ T4424] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 51.884980][ T4426] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 51.889023][ T4432] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 51.889159][ T4430] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 51.895124][ T4424] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 51.899605][ T4424] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 51.902470][ T4424] Remounting filesystem read-only [ 51.905023][ T4424] NILFS (loop1): error -5 truncating bmap (ino=16) [ 51.907019][ T4424] NILFS (loop1): mounting fs with errors [ 51.917530][ T4431] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 51.931140][ T4433] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 51.934309][ T4434] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 51.941776][ T4430] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 51.945482][ T4430] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 51.950068][ T4426] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 51.953009][ T4426] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 51.964230][ T4426] Remounting filesystem read-only [ 51.965965][ T4426] NILFS (loop0): error -5 truncating bmap (ino=16) [ 51.965992][ T4435] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 51.969648][ T4430] Remounting filesystem read-only [ 51.971734][ T4430] NILFS (loop4): error -5 truncating bmap (ino=16) [ 51.986357][ T4426] NILFS (loop0): mounting fs with errors [ 51.989138][ T4431] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 51.997547][ T4439] NILFS (loop4): mounting fs with errors [ 52.003019][ T4431] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 52.024792][ T4431] Remounting filesystem read-only [ 52.026625][ T4441] NILFS (loop3): mounting fs with errors [ 52.029077][ T4431] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 52.054238][ T4438] loop2: detected capacity change from 0 to 2048 executing program [ 52.068982][ T4442] loop1: detected capacity change from 0 to 2048 executing program [ 52.079638][ T4442] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.100341][ T4445] loop0: detected capacity change from 0 to 2048 [ 52.104522][ T4448] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.109871][ T4442] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.112547][ T4442] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.117196][ T4447] loop3: detected capacity change from 0 to 2048 [ 52.121460][ T4442] Remounting filesystem read-only [ 52.129367][ T4442] NILFS (loop1): error -5 truncating bmap (ino=16) [ 52.131341][ T4442] NILFS (loop1): mounting fs with errors [ 52.134679][ T4445] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.140044][ T4438] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.153189][ T4444] loop4: detected capacity change from 0 to 2048 [ 52.162401][ T4447] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.172096][ T4449] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.186200][ T4451] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.190077][ T4450] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.191536][ T4447] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.203394][ T4444] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.208179][ T4438] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.210965][ T4438] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.212929][ T4447] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.217104][ T4447] Remounting filesystem read-only [ 52.218507][ T4447] NILFS (loop3): error -5 truncating bmap (ino=16) [ 52.219154][ T4445] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.226411][ T4447] NILFS (loop3): mounting fs with errors [ 52.230336][ T4445] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.234051][ T4438] Remounting filesystem read-only [ 52.241013][ T4438] NILFS (loop2): error -5 truncating bmap (ino=16) [ 52.262634][ T4438] NILFS (loop2): mounting fs with errors executing program [ 52.275272][ T4445] Remounting filesystem read-only [ 52.276616][ T4445] NILFS (loop0): error -5 truncating bmap (ino=16) [ 52.283784][ T4452] NILFS (loop0): mounting fs with errors [ 52.287271][ T4455] loop1: detected capacity change from 0 to 2048 [ 52.290623][ T4453] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.296279][ T4455] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.304338][ T4444] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.307074][ T4444] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 52.315960][ T4444] Remounting filesystem read-only [ 52.317306][ T4444] NILFS (loop4): error -5 truncating bmap (ino=16) [ 52.326480][ T4444] NILFS (loop4): mounting fs with errors [ 52.338984][ T4458] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 52.368232][ T4455] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 52.381700][ T4455] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.412978][ T4455] Remounting filesystem read-only [ 52.414357][ T4455] NILFS (loop1): error -5 truncating bmap (ino=16) [ 52.416048][ T4465] NILFS (loop1): mounting fs with errors [ 52.443757][ T4462] loop0: detected capacity change from 0 to 2048 executing program [ 52.460947][ T4467] loop3: detected capacity change from 0 to 2048 [ 52.469367][ T4462] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.484639][ T4467] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 52.503268][ T4469] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 52.510780][ T4462] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.513995][ T4462] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.517433][ T4462] Remounting filesystem read-only [ 52.518968][ T4462] NILFS (loop0): error -5 truncating bmap (ino=16) [ 52.523029][ T4474] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.529356][ T4467] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.532109][ T4467] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.538547][ T4462] NILFS (loop0): mounting fs with errors executing program [ 52.555459][ T4467] Remounting filesystem read-only [ 52.556951][ T4467] NILFS (loop3): error -5 truncating bmap (ino=16) [ 52.557996][ T4470] loop4: detected capacity change from 0 to 2048 [ 52.564445][ T4470] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.565692][ T4467] NILFS (loop3): mounting fs with errors [ 52.607551][ T4476] loop2: detected capacity change from 0 to 2048 [ 52.616414][ T4473] loop1: detected capacity change from 0 to 2048 executing program executing program [ 52.623948][ T4479] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.627440][ T4476] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.632353][ T4470] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.640709][ T4470] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.651340][ T4473] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.660662][ T4482] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.665628][ T4470] Remounting filesystem read-only [ 52.672721][ T4476] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.683400][ T4470] NILFS (loop4): error -5 truncating bmap (ino=16) [ 52.683971][ T4480] loop3: detected capacity change from 0 to 2048 [ 52.685243][ T4476] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.692214][ T4484] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.695534][ T4470] NILFS (loop4): mounting fs with errors [ 52.699962][ T4473] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.711107][ T4481] loop0: detected capacity change from 0 to 2048 [ 52.716326][ T4476] Remounting filesystem read-only [ 52.717770][ T4473] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.720927][ T4480] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.721574][ T4473] Remounting filesystem read-only [ 52.732438][ T4476] NILFS (loop2): error -5 truncating bmap (ino=16) [ 52.740872][ T4485] NILFS (loop2): mounting fs with errors [ 52.740996][ T4473] NILFS (loop1): error -5 truncating bmap (ino=16) [ 52.744541][ T4481] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.747958][ T4486] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.749987][ T4487] NILFS (loop1): mounting fs with errors [ 52.761935][ T4480] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.779931][ T4480] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 52.783637][ T4490] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.792213][ T4481] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 52.797224][ T4481] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.802514][ T4480] Remounting filesystem read-only [ 52.807003][ T4480] NILFS (loop3): error -5 truncating bmap (ino=16) [ 52.818415][ T4493] NILFS (loop3): mounting fs with errors [ 52.818614][ T4481] Remounting filesystem read-only [ 52.821253][ T4481] NILFS (loop0): error -5 truncating bmap (ino=16) [ 52.836699][ T4481] NILFS (loop0): mounting fs with errors [ 52.848217][ T4492] loop4: detected capacity change from 0 to 2048 [ 52.855902][ T4492] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.859019][ T4491] loop2: detected capacity change from 0 to 2048 executing program [ 52.873693][ T4491] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 52.903912][ T4497] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.908916][ T4492] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.911612][ T4492] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.919342][ T4492] Remounting filesystem read-only [ 52.920655][ T4492] NILFS (loop4): error -5 truncating bmap (ino=16) [ 52.928918][ T4499] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.929746][ T4498] loop1: detected capacity change from 0 to 2048 [ 52.939914][ T4491] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.945167][ T4491] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 52.947909][ T4492] NILFS (loop4): mounting fs with errors [ 52.950667][ T4491] Remounting filesystem read-only [ 52.952061][ T4491] NILFS (loop2): error -5 truncating bmap (ino=16) [ 52.961695][ T4491] NILFS (loop2): mounting fs with errors executing program [ 52.967761][ T4498] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.986551][ T4502] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.989079][ T4498] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 52.992625][ T4498] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.006572][ T4501] loop3: detected capacity change from 0 to 2048 executing program [ 53.019861][ T4498] Remounting filesystem read-only [ 53.021267][ T4498] NILFS (loop1): error -5 truncating bmap (ino=16) [ 53.023745][ T4498] NILFS (loop1): mounting fs with errors [ 53.028755][ T4504] loop0: detected capacity change from 0 to 2048 [ 53.046031][ T4501] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 53.079146][ T4506] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.085051][ T4501] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.085329][ T4504] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.087978][ T4501] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.088524][ T4501] Remounting filesystem read-only [ 53.094970][ T4501] NILFS (loop3): error -5 truncating bmap (ino=16) [ 53.096996][ T4501] NILFS (loop3): mounting fs with errors executing program [ 53.126798][ T4511] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 53.138765][ T4504] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.141697][ T4504] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.141923][ T4507] loop4: detected capacity change from 0 to 2048 [ 53.157396][ T4504] Remounting filesystem read-only [ 53.158738][ T4504] NILFS (loop0): error -5 truncating bmap (ino=16) [ 53.160397][ T4509] loop2: detected capacity change from 0 to 2048 [ 53.164118][ T4504] NILFS (loop0): mounting fs with errors [ 53.177214][ T4507] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.194228][ T4512] loop1: detected capacity change from 0 to 2048 [ 53.201541][ T4509] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 53.228927][ T4514] loop3: detected capacity change from 0 to 2048 [ 53.230709][ T4516] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.233884][ T4507] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.234814][ T4509] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.236931][ T4507] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.237089][ T4515] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.240265][ T4509] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.242511][ T4507] Remounting filesystem read-only [ 53.246537][ T4509] Remounting filesystem read-only [ 53.249054][ T4507] NILFS (loop4): error -5 truncating bmap (ino=16) [ 53.251740][ T4512] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.255205][ T4507] NILFS (loop4): mounting fs with errors [ 53.257019][ T4509] NILFS (loop2): error -5 truncating bmap (ino=16) [ 53.259350][ T4509] NILFS (loop2): mounting fs with errors [ 53.278308][ T4517] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.285929][ T4514] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 53.326360][ T4512] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.331530][ T4519] loop0: detected capacity change from 0 to 2048 [ 53.334032][ T4512] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 53.342974][ T4520] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.344443][ T4512] Remounting filesystem read-only [ 53.351021][ T4512] NILFS (loop1): error -5 truncating bmap (ino=16) [ 53.353435][ T4514] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.356362][ T4514] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.373539][ T4519] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.381383][ T4512] NILFS (loop1): mounting fs with errors [ 53.390305][ T4514] Remounting filesystem read-only executing program [ 53.392381][ T4514] NILFS (loop3): error -5 truncating bmap (ino=16) [ 53.403574][ T4514] NILFS (loop3): mounting fs with errors [ 53.418718][ T4522] loop2: detected capacity change from 0 to 2048 executing program [ 53.429316][ T4522] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.444214][ T4528] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.447599][ T4522] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.450543][ T4522] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.459679][ T4522] Remounting filesystem read-only [ 53.461132][ T4522] NILFS (loop2): error -5 truncating bmap (ino=16) [ 53.465196][ T4522] NILFS (loop2): mounting fs with errors executing program [ 53.474740][ T4525] loop4: detected capacity change from 0 to 2048 [ 53.493476][ T4525] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 53.525335][ T4534] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.532094][ T4536] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.539037][ T4519] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.552311][ T4525] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.556235][ T4519] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.559147][ T4525] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.565092][ T4519] Remounting filesystem read-only [ 53.566418][ T4519] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 53.571383][ T4525] Remounting filesystem read-only [ 53.573718][ T4525] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 53.576548][ T4519] NILFS (loop0): mounting fs with errors [ 53.584617][ T4525] NILFS (loop4): mounting fs with errors [ 53.618293][ T4537] loop2: detected capacity change from 0 to 2048 [ 53.630835][ T4537] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 53.661919][ T4540] loop1: detected capacity change from 0 to 2048 [ 53.661923][ T4541] loop3: detected capacity change from 0 to 2048 executing program [ 53.681688][ T4540] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.684894][ T4546] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.697662][ T4547] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.702349][ T4541] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.714230][ T4543] loop0: detected capacity change from 0 to 2048 [ 53.715597][ T4540] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.717830][ T4537] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.718631][ T4540] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.721490][ T4537] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.733941][ T4540] Remounting filesystem read-only [ 53.735326][ T4540] NILFS (loop1): error -5 truncating bmap (ino=16) [ 53.737826][ T4540] NILFS (loop1): mounting fs with errors [ 53.745429][ T4543] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.756813][ T4545] loop4: detected capacity change from 0 to 2048 [ 53.759416][ T4537] Remounting filesystem read-only [ 53.760829][ T4537] NILFS (loop2): error -5 truncating bmap (ino=16) [ 53.768329][ T4549] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.771639][ T4541] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.775761][ T4537] NILFS (loop2): mounting fs with errors [ 53.775993][ T4541] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.783133][ T4541] Remounting filesystem read-only [ 53.784441][ T4541] NILFS (loop3): error -5 truncating bmap (ino=16) [ 53.788504][ T4541] NILFS (loop3): mounting fs with errors executing program [ 53.821191][ T4551] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.824332][ T4543] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.824367][ T4543] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.824884][ T4543] Remounting filesystem read-only [ 53.824896][ T4543] NILFS (loop0): error -5 truncating bmap (ino=16) [ 53.826191][ T4543] NILFS (loop0): mounting fs with errors [ 53.837221][ T4545] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 53.880723][ T4554] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.892350][ T4552] loop1: detected capacity change from 0 to 2048 executing program [ 53.896429][ T4545] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.899630][ T4545] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.903369][ T4545] Remounting filesystem read-only [ 53.904713][ T4545] NILFS (loop4): error -5 truncating bmap (ino=16) [ 53.910096][ T4552] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.918998][ T4545] NILFS (loop4): mounting fs with errors [ 53.925969][ T4558] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 53.931657][ T4552] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 53.937831][ T4552] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 53.944238][ T4555] loop2: detected capacity change from 0 to 2048 [ 53.951588][ T4552] Remounting filesystem read-only [ 53.957947][ T4552] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 53.965374][ T4555] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 53.968397][ T4552] NILFS (loop1): mounting fs with errors [ 53.991850][ T4557] loop3: detected capacity change from 0 to 2048 executing program [ 53.994223][ T4561] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.000279][ T4555] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.000751][ T4560] loop0: detected capacity change from 0 to 2048 [ 54.003277][ T4555] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.009750][ T4555] Remounting filesystem read-only [ 54.011113][ T4555] NILFS (loop2): error -5 truncating bmap (ino=16) [ 54.019787][ T4555] NILFS (loop2): mounting fs with errors [ 54.025262][ T4560] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.031579][ T4563] loop4: detected capacity change from 0 to 2048 [ 54.047928][ T4557] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 54.071353][ T4566] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.077379][ T4557] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.086105][ T4557] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.086119][ T4567] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.093625][ T4560] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.097699][ T4563] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.103492][ T4557] Remounting filesystem read-only [ 54.104884][ T4557] NILFS (loop3): error -5 truncating bmap (ino=16) [ 54.106794][ T4560] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.116091][ T4560] Remounting filesystem read-only [ 54.118068][ T4557] NILFS (loop3): mounting fs with errors executing program [ 54.123849][ T4560] NILFS (loop0): error -5 truncating bmap (ino=16) [ 54.130181][ T4560] NILFS (loop0): mounting fs with errors [ 54.133056][ T4569] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.136865][ T4563] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.140865][ T4563] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.152085][ T4563] Remounting filesystem read-only [ 54.159024][ T4565] loop2: detected capacity change from 0 to 2048 [ 54.174793][ T4563] NILFS (loop4): error -5 truncating bmap (ino=16) [ 54.178949][ T4563] NILFS (loop4): mounting fs with errors [ 54.183849][ T4570] loop1: detected capacity change from 0 to 2048 [ 54.211932][ T4565] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 54.240531][ T4572] loop3: detected capacity change from 0 to 2048 [ 54.240673][ T4570] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 54.258441][ T4575] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.261133][ T4565] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.264293][ T4565] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.274577][ T4565] Remounting filesystem read-only [ 54.275973][ T4565] NILFS (loop2): error -5 truncating bmap (ino=16) [ 54.281500][ T4577] loop4: detected capacity change from 0 to 2048 [ 54.285128][ T4578] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.288848][ T4572] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.290591][ T4570] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.295935][ T4570] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.304031][ T4565] NILFS (loop2): mounting fs with errors [ 54.308299][ T4570] Remounting filesystem read-only [ 54.309666][ T4570] NILFS (loop1): error -5 truncating bmap (ino=16) [ 54.315139][ T4576] loop0: detected capacity change from 0 to 2048 [ 54.318584][ T4570] NILFS (loop1): mounting fs with errors [ 54.328754][ T4579] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.336001][ T4577] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.348425][ T4576] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 54.362163][ T4572] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.371002][ T4582] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.382691][ T4572] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.383319][ T4577] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.386901][ T4572] Remounting filesystem read-only [ 54.389463][ T4572] NILFS (loop3): error -5 truncating bmap (ino=16) [ 54.391638][ T4572] NILFS (loop3): mounting fs with errors [ 54.397837][ T4577] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.402361][ T4577] Remounting filesystem read-only [ 54.404519][ T4577] NILFS (loop4): error -5 truncating bmap (ino=16) [ 54.408176][ T4577] NILFS (loop4): mounting fs with errors [ 54.410342][ T4584] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.418933][ T4576] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.421734][ T4576] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.434330][ T4581] loop2: detected capacity change from 0 to 2048 [ 54.436182][ T4576] Remounting filesystem read-only [ 54.437491][ T4576] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 54.447267][ T4576] NILFS (loop0): mounting fs with errors [ 54.482188][ T4581] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 54.499308][ T4586] loop3: detected capacity change from 0 to 2048 [ 54.521020][ T4588] loop1: detected capacity change from 0 to 2048 executing program [ 54.538773][ T4591] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.541250][ T4581] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.544996][ T4586] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 54.552077][ T4581] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.571615][ T4588] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.574923][ T4581] Remounting filesystem read-only [ 54.580255][ T4581] NILFS (loop2): error -5 truncating bmap (ino=16) [ 54.583000][ T4594] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.587663][ T4581] NILFS (loop2): mounting fs with errors [ 54.595795][ T4586] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.598618][ T4586] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.616198][ T4586] Remounting filesystem read-only [ 54.617597][ T4586] NILFS (loop3): error -5 truncating bmap (ino=16) [ 54.619509][ T4595] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.622514][ T4592] loop4: detected capacity change from 0 to 2048 [ 54.633556][ T4588] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.641539][ T4593] loop0: detected capacity change from 0 to 2048 [ 54.642883][ T4588] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.647572][ T4586] NILFS (loop3): mounting fs with errors [ 54.649243][ T4592] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.651075][ T4588] Remounting filesystem read-only [ 54.665785][ T4596] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.669147][ T4588] NILFS (loop1): error -5 truncating bmap (ino=16) [ 54.671314][ T4588] NILFS (loop1): mounting fs with errors [ 54.678839][ T4593] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.692616][ T4592] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.702695][ T4597] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.709841][ T4592] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 54.725187][ T4592] Remounting filesystem read-only [ 54.726551][ T4592] NILFS (loop4): error -5 truncating bmap (ino=16) [ 54.733646][ T4593] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.735668][ T4600] loop3: detected capacity change from 0 to 2048 [ 54.736559][ T4593] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.738612][ T4601] NILFS (loop4): mounting fs with errors [ 54.745254][ T4600] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.763386][ T4593] Remounting filesystem read-only [ 54.764703][ T4593] NILFS (loop0): error -5 truncating bmap (ino=16) [ 54.766782][ T4593] NILFS (loop0): mounting fs with errors executing program executing program [ 54.797680][ T4605] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.804021][ T4600] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.806669][ T4600] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.810861][ T4602] loop2: detected capacity change from 0 to 2048 [ 54.826776][ T4600] Remounting filesystem read-only [ 54.828251][ T4600] NILFS (loop3): error -5 truncating bmap (ino=16) [ 54.830344][ T4600] NILFS (loop3): mounting fs with errors [ 54.831287][ T4606] loop1: detected capacity change from 0 to 2048 [ 54.840349][ T4607] loop4: detected capacity change from 0 to 2048 executing program [ 54.868687][ T4607] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.871368][ T4602] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.890799][ T4606] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.891645][ T4609] loop0: detected capacity change from 0 to 2048 [ 54.900823][ T4610] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 54.919453][ T4602] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.922153][ T4602] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.931785][ T4609] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 54.934669][ T4613] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.940408][ T4607] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.954242][ T4607] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 54.963959][ T4607] Remounting filesystem read-only [ 54.965038][ T4602] Remounting filesystem read-only [ 54.965415][ T4614] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.969843][ T4607] NILFS (loop4): error -5 truncating bmap (ino=16) [ 54.969880][ T4606] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 54.972075][ T4607] NILFS (loop4): mounting fs with errors [ 54.981242][ T4616] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 54.981676][ T4602] NILFS (loop2): error -5 truncating bmap (ino=16) [ 54.993705][ T4615] NILFS (loop2): mounting fs with errors executing program [ 55.002012][ T4609] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.006314][ T4609] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.013838][ T4606] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.028022][ T4612] loop3: detected capacity change from 0 to 2048 [ 55.029877][ T4609] Remounting filesystem read-only [ 55.031198][ T4609] NILFS (loop0): error -5 truncating bmap (ino=16) [ 55.045329][ T4606] Remounting filesystem read-only [ 55.046707][ T4606] NILFS (loop1): error -5 truncating bmap (ino=16) [ 55.048534][ T4619] NILFS (loop1): mounting fs with errors [ 55.048712][ T4609] NILFS (loop0): mounting fs with errors executing program [ 55.070914][ T4621] loop4: detected capacity change from 0 to 2048 [ 55.075011][ T4612] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 55.110828][ T4624] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.113484][ T4621] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.127588][ T4612] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.130268][ T4612] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.147558][ T4612] Remounting filesystem read-only [ 55.148919][ T4612] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 55.152465][ T4612] NILFS (loop3): mounting fs with errors executing program [ 55.184779][ T4628] loop0: detected capacity change from 0 to 2048 [ 55.193007][ T4623] loop2: detected capacity change from 0 to 2048 [ 55.200140][ T4629] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.204086][ T4621] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.206720][ T4621] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.209777][ T4621] Remounting filesystem read-only [ 55.211160][ T4621] NILFS (loop4): error -5 truncating bmap (ino=16) [ 55.214051][ T4621] NILFS (loop4): mounting fs with errors [ 55.217066][ T4623] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.226211][ T4628] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.237761][ T4630] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.248412][ T4628] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.251599][ T4628] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 55.264066][ T4628] Remounting filesystem read-only [ 55.265405][ T4628] NILFS (loop0): error -5 truncating bmap (ino=16) [ 55.270063][ T4633] loop1: detected capacity change from 0 to 2048 executing program [ 55.277780][ T4634] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.280559][ T4633] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.284912][ T4623] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.287799][ T4623] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 55.304065][ T4628] NILFS (loop0): mounting fs with errors [ 55.310149][ T4638] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.314245][ T4633] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.317276][ T4633] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.320189][ T4633] Remounting filesystem read-only [ 55.321494][ T4633] NILFS (loop1): error -5 truncating bmap (ino=16) [ 55.330398][ T4637] loop4: detected capacity change from 0 to 2048 [ 55.332706][ T4635] loop3: detected capacity change from 0 to 2048 [ 55.333248][ T4633] NILFS (loop1): mounting fs with errors [ 55.339458][ T4637] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.355588][ T4623] Remounting filesystem read-only [ 55.357039][ T4623] NILFS (loop2): error -5 truncating bmap (ino=16) [ 55.359281][ T4639] NILFS (loop2): mounting fs with errors [ 55.363282][ T4640] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.368261][ T4637] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.371114][ T4637] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.376764][ T4637] Remounting filesystem read-only [ 55.378147][ T4637] NILFS (loop4): error -5 truncating bmap (ino=16) [ 55.380190][ T4637] NILFS (loop4): mounting fs with errors executing program executing program [ 55.433619][ T4635] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.450852][ T4642] loop0: detected capacity change from 0 to 2048 executing program [ 55.462705][ T4646] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.465574][ T4635] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.468267][ T4635] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.474554][ T4635] Remounting filesystem read-only [ 55.475954][ T4635] NILFS (loop3): error -5 truncating bmap (ino=16) [ 55.478694][ T4644] loop2: detected capacity change from 0 to 2048 executing program [ 55.482549][ T4635] NILFS (loop3): mounting fs with errors [ 55.493231][ T4642] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.494814][ T4649] loop4: detected capacity change from 0 to 2048 [ 55.504983][ T4647] loop1: detected capacity change from 0 to 2048 [ 55.514699][ T4650] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.516146][ T4644] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.529183][ T4649] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.554642][ T4647] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.557673][ T4642] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.562948][ T4651] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.568362][ T4644] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.571021][ T4644] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.573823][ T4642] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.576749][ T4652] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.584382][ T4649] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.587089][ T4649] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.588696][ T4644] Remounting filesystem read-only [ 55.590829][ T4644] NILFS (loop2): error -5 truncating bmap (ino=16) [ 55.593454][ T4642] Remounting filesystem read-only [ 55.594781][ T4642] NILFS (loop0): error -5 truncating bmap (ino=16) [ 55.601991][ T4644] NILFS (loop2): mounting fs with errors executing program [ 55.614287][ T4649] Remounting filesystem read-only [ 55.615681][ T4649] NILFS (loop4): error -5 truncating bmap (ino=16) [ 55.620573][ T4654] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.621452][ T4642] NILFS (loop0): mounting fs with errors [ 55.629392][ T4655] loop3: detected capacity change from 0 to 2048 [ 55.634059][ T4655] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.635111][ T4647] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.648750][ T4656] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.651569][ T4647] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.656941][ T4649] NILFS (loop4): mounting fs with errors [ 55.668174][ T4647] Remounting filesystem read-only [ 55.669575][ T4647] NILFS (loop1): error -5 truncating bmap (ino=16) [ 55.677286][ T4655] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 55.680081][ T4655] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.683676][ T4655] Remounting filesystem read-only [ 55.684782][ T4647] NILFS (loop1): mounting fs with errors [ 55.684980][ T4655] NILFS (loop3): error -5 truncating bmap (ino=16) [ 55.688479][ T4655] NILFS (loop3): mounting fs with errors executing program executing program executing program [ 55.763313][ T4664] loop4: detected capacity change from 0 to 2048 [ 55.769293][ T4658] loop2: detected capacity change from 0 to 2048 [ 55.770252][ T4664] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.781060][ T4665] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.783723][ T4664] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.793333][ T4664] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.796812][ T4658] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.796970][ T4664] Remounting filesystem read-only [ 55.802067][ T4664] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 55.805706][ T4664] NILFS (loop4): mounting fs with errors [ 55.808412][ T4663] loop3: detected capacity change from 0 to 2048 [ 55.828379][ T4667] loop0: detected capacity change from 0 to 2048 [ 55.833253][ T4668] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.838514][ T4658] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.840204][ T4667] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.841277][ T4658] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 55.855633][ T4663] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.857109][ T4658] Remounting filesystem read-only [ 55.859947][ T4658] NILFS (loop2): error -5 truncating bmap (ino=16) [ 55.862699][ T4658] NILFS (loop2): mounting fs with errors [ 55.883502][ T4671] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.884586][ T4670] loop1: detected capacity change from 0 to 2048 [ 55.897809][ T4663] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.900515][ T4663] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.914842][ T4663] Remounting filesystem read-only [ 55.916226][ T4663] NILFS (loop3): error -5 truncating bmap (ino=16) [ 55.918288][ T4663] NILFS (loop3): mounting fs with errors executing program executing program [ 55.927471][ T4670] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 55.933149][ T4674] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.941368][ T4667] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.947037][ T4667] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 55.953029][ T4667] Remounting filesystem read-only [ 55.954346][ T4667] NILFS (loop0): error -5 truncating bmap (ino=16) [ 55.963386][ T4667] NILFS (loop0): mounting fs with errors [ 55.965840][ T4675] loop4: detected capacity change from 0 to 2048 [ 55.974708][ T4677] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.986366][ T4670] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 55.989071][ T4670] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 56.009487][ T4675] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.025292][ T4676] loop2: detected capacity change from 0 to 2048 [ 56.027692][ T4670] Remounting filesystem read-only [ 56.029026][ T4670] NILFS (loop1): error -5 truncating bmap (ino=16) [ 56.043772][ T4681] loop0: detected capacity change from 0 to 2048 [ 56.049501][ T4682] NILFS (loop1): mounting fs with errors [ 56.050133][ T4680] loop3: detected capacity change from 0 to 2048 [ 56.053697][ T4683] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.061927][ T4675] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.071153][ T4676] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.074877][ T4675] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.086146][ T4681] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.087585][ T4675] Remounting filesystem read-only [ 56.099355][ T4675] NILFS (loop4): error -5 truncating bmap (ino=16) [ 56.099637][ T4680] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.103423][ T4675] NILFS (loop4): mounting fs with errors [ 56.114009][ T4685] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.117102][ T4684] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.119618][ T4676] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.123611][ T4676] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.132811][ T4681] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.133149][ T4676] Remounting filesystem read-only [ 56.135547][ T4681] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.140357][ T4676] NILFS (loop2): error -5 truncating bmap (ino=16) [ 56.147529][ T4681] Remounting filesystem read-only [ 56.147880][ T4676] NILFS (loop2): mounting fs with errors [ 56.148926][ T4681] NILFS (loop0): error -5 truncating bmap (ino=16) [ 56.152148][ T4686] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.156145][ T4680] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.159472][ T4681] NILFS (loop0): mounting fs with errors [ 56.161241][ T4680] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.172935][ T4680] Remounting filesystem read-only [ 56.174560][ T4680] NILFS (loop3): error -5 truncating bmap (ino=16) [ 56.178376][ T4680] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 56.249223][ T4690] loop4: detected capacity change from 0 to 2048 [ 56.252531][ T4690] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.273563][ T4688] loop1: detected capacity change from 0 to 2048 [ 56.277952][ T4694] loop2: detected capacity change from 0 to 2048 [ 56.279953][ T4695] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 56.283540][ T4688] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.288879][ T4693] loop0: detected capacity change from 0 to 2048 [ 56.299738][ T4690] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.303102][ T4690] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.303819][ T4697] loop3: detected capacity change from 0 to 2048 [ 56.308511][ T4690] Remounting filesystem read-only [ 56.314080][ T4690] NILFS (loop4): error -5 truncating bmap (ino=16) [ 56.318486][ T4690] NILFS (loop4): mounting fs with errors [ 56.319172][ T4688] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.322599][ T4688] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.325960][ T4698] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.335362][ T4693] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.340718][ T4697] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.345091][ T4694] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.363658][ T4700] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.367100][ T4699] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.370865][ T4693] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.377304][ T4688] Remounting filesystem read-only [ 56.378660][ T4688] NILFS (loop1): error -5 truncating bmap (ino=16) [ 56.379005][ T4693] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.386467][ T4702] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.390603][ T4697] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.394365][ T4697] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.394855][ T4688] NILFS (loop1): mounting fs with errors [ 56.399166][ T4694] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.401217][ T4693] Remounting filesystem read-only [ 56.401854][ T4694] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.403923][ T4693] NILFS (loop0): error -5 truncating bmap (ino=16) [ 56.407814][ T4694] Remounting filesystem read-only [ 56.409634][ T4694] NILFS (loop2): error -5 truncating bmap (ino=16) [ 56.411974][ T4694] NILFS (loop2): mounting fs with errors [ 56.426428][ T4697] Remounting filesystem read-only [ 56.427857][ T4697] NILFS (loop3): error -5 truncating bmap (ino=16) [ 56.430509][ T4693] NILFS (loop0): mounting fs with errors [ 56.437040][ T4697] NILFS (loop3): mounting fs with errors executing program executing program executing program executing program [ 56.513266][ T4705] loop4: detected capacity change from 0 to 2048 executing program [ 56.531133][ T4710] loop2: detected capacity change from 0 to 2048 [ 56.540503][ T4705] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.553086][ T4709] loop3: detected capacity change from 0 to 2048 [ 56.560933][ T4711] loop1: detected capacity change from 0 to 2048 [ 56.561115][ T4710] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.564878][ T4714] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.571186][ T4705] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.580910][ T4705] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.591194][ T4705] Remounting filesystem read-only [ 56.592446][ T4705] NILFS (loop4): error -5 truncating bmap (ino=16) [ 56.594630][ T4705] NILFS (loop4): mounting fs with errors [ 56.595546][ T4709] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.605271][ T4711] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.620950][ T4715] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.625198][ T4716] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.625493][ T4709] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.633218][ T4710] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.636019][ T4710] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.637594][ T4713] loop0: detected capacity change from 0 to 2048 [ 56.644036][ T4709] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.647956][ T4709] Remounting filesystem read-only [ 56.649512][ T4709] NILFS (loop3): error -5 truncating bmap (ino=16) [ 56.654074][ T4710] Remounting filesystem read-only [ 56.655468][ T4710] NILFS (loop2): error -5 truncating bmap (ino=16) [ 56.661695][ T4717] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.663264][ T4709] NILFS (loop3): mounting fs with errors executing program [ 56.668360][ T4713] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.675450][ T4711] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.682408][ T4711] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.684685][ T4710] NILFS (loop2): mounting fs with errors [ 56.685392][ T4720] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.688227][ T4711] Remounting filesystem read-only [ 56.697049][ T4713] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.699877][ T4713] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.712437][ T4711] NILFS (loop1): error -5 truncating bmap (ino=16) [ 56.714619][ T4713] Remounting filesystem read-only [ 56.716171][ T4713] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 56.733953][ T4711] NILFS (loop1): mounting fs with errors [ 56.734249][ T4713] NILFS (loop0): mounting fs with errors [ 56.740426][ T4719] loop4: detected capacity change from 0 to 2048 [ 56.770209][ T4719] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.777623][ T4722] loop3: detected capacity change from 0 to 2048 [ 56.782184][ T4722] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 56.813172][ T4726] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 56.819032][ T4722] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.821905][ T4722] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.830608][ T4729] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.836695][ T4719] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.839390][ T4719] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.842368][ T4719] Remounting filesystem read-only executing program [ 56.843917][ T4719] NILFS (loop4): error -5 truncating bmap (ino=16) [ 56.845941][ T4719] NILFS (loop4): mounting fs with errors [ 56.846502][ T4722] Remounting filesystem read-only [ 56.848803][ T4722] NILFS (loop3): error -5 truncating bmap (ino=16) [ 56.858312][ T4728] loop2: detected capacity change from 0 to 2048 [ 56.861284][ T4724] loop0: detected capacity change from 0 to 2048 [ 56.870234][ T4722] NILFS (loop3): mounting fs with errors [ 56.891055][ T4728] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 56.906839][ T4724] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 56.922452][ T4733] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.926305][ T4730] loop1: detected capacity change from 0 to 2048 [ 56.928342][ T4734] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 56.933922][ T4724] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.936600][ T4724] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.961977][ T4735] loop4: detected capacity change from 0 to 2048 [ 56.965656][ T4728] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 56.967998][ T4724] Remounting filesystem read-only [ 56.968410][ T4728] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 56.969666][ T4724] NILFS (loop0): error -5 truncating bmap (ino=16) [ 56.972568][ T4728] Remounting filesystem read-only [ 56.976308][ T4724] NILFS (loop0): mounting fs with errors [ 56.978251][ T4736] loop3: detected capacity change from 0 to 2048 [ 56.982461][ T4728] NILFS (loop2): error -5 truncating bmap (ino=16) [ 56.983130][ T4737] NILFS (loop2): mounting fs with errors [ 57.013022][ T4730] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.020644][ T4738] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.023642][ T4730] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.023678][ T4730] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.024208][ T4730] Remounting filesystem read-only [ 57.031213][ T4730] NILFS (loop1): error -5 truncating bmap (ino=16) [ 57.033693][ T4735] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.043194][ T4730] NILFS (loop1): mounting fs with errors [ 57.044460][ T4736] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 57.085545][ T4742] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.100880][ T4735] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.109207][ T4741] loop2: detected capacity change from 0 to 2048 executing program [ 57.115125][ T4735] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.118864][ T4735] Remounting filesystem read-only [ 57.120224][ T4735] NILFS (loop4): error -5 truncating bmap (ino=16) [ 57.122291][ T4735] NILFS (loop4): mounting fs with errors executing program [ 57.137951][ T4747] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.140788][ T4736] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.140825][ T4736] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.147137][ T4736] Remounting filesystem read-only [ 57.148646][ T4736] NILFS (loop3): error -5 truncating bmap (ino=16) [ 57.151426][ T4745] loop0: detected capacity change from 0 to 2048 [ 57.154190][ T4736] NILFS (loop3): mounting fs with errors [ 57.169036][ T4748] loop1: detected capacity change from 0 to 2048 [ 57.176124][ T4741] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 57.195038][ T4745] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.195375][ T4750] loop4: detected capacity change from 0 to 2048 [ 57.205427][ T4748] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.225339][ T4753] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.232286][ T4741] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.237226][ T4751] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.242409][ T4750] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.248588][ T4748] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.253062][ T4741] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.256087][ T4741] Remounting filesystem read-only [ 57.257335][ T4748] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.257708][ T4752] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.266674][ T4745] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.269331][ T4745] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.269691][ T4741] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 57.274798][ T4748] Remounting filesystem read-only [ 57.276027][ T4748] NILFS (loop1): error -5 truncating bmap (ino=16) [ 57.277846][ T4755] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.281582][ T4748] NILFS (loop1): mounting fs with errors [ 57.282340][ T4741] NILFS (loop2): mounting fs with errors [ 57.293940][ T4745] Remounting filesystem read-only [ 57.295521][ T4745] NILFS (loop0): error -5 truncating bmap (ino=16) [ 57.297229][ T4750] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.299855][ T4750] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.315161][ T4745] NILFS (loop0): mounting fs with errors [ 57.317414][ T4750] Remounting filesystem read-only [ 57.318714][ T4750] NILFS (loop4): error -5 truncating bmap (ino=16) [ 57.319350][ T4756] loop3: detected capacity change from 0 to 2048 [ 57.322300][ T4750] NILFS (loop4): mounting fs with errors executing program executing program executing program [ 57.396519][ T4756] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.431889][ T4764] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.439964][ T4759] loop0: detected capacity change from 0 to 2048 [ 57.440265][ T4761] loop2: detected capacity change from 0 to 2048 executing program [ 57.447013][ T4756] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.449687][ T4756] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.456243][ T4763] loop1: detected capacity change from 0 to 2048 [ 57.459904][ T4756] Remounting filesystem read-only [ 57.461203][ T4756] NILFS (loop3): error -5 truncating bmap (ino=16) [ 57.464223][ T4756] NILFS (loop3): mounting fs with errors [ 57.472230][ T4766] loop4: detected capacity change from 0 to 2048 [ 57.476671][ T4763] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.478183][ T4761] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.484146][ T4767] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.489477][ T4763] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.492364][ T4763] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.495690][ T4768] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.495862][ T4763] Remounting filesystem read-only [ 57.498998][ T4761] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.499799][ T4763] NILFS (loop1): error -5 truncating bmap (ino=16) [ 57.502445][ T4761] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.505103][ T4763] NILFS (loop1): mounting fs with errors [ 57.507696][ T4761] Remounting filesystem read-only [ 57.509691][ T4761] NILFS (loop2): error -5 truncating bmap (ino=16) [ 57.511902][ T4761] NILFS (loop2): mounting fs with errors [ 57.515430][ T4766] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.530393][ T4759] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 57.578010][ T4772] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.580116][ T4773] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.590759][ T4759] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.596123][ T4770] loop1: detected capacity change from 0 to 2048 executing program [ 57.613085][ T4766] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.615770][ T4766] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.618798][ T4759] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.623384][ T4759] Remounting filesystem read-only [ 57.624641][ T4759] NILFS (loop0): error -5 truncating bmap (ino=16) [ 57.634341][ T4766] Remounting filesystem read-only [ 57.635705][ T4766] NILFS (loop4): error -5 truncating bmap (ino=16) [ 57.637851][ T4759] NILFS (loop0): mounting fs with errors [ 57.639624][ T4766] NILFS (loop4): mounting fs with errors [ 57.639763][ T4770] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.649906][ T4776] loop3: detected capacity change from 0 to 2048 [ 57.656966][ T4775] loop2: detected capacity change from 0 to 2048 [ 57.672915][ T4777] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.675251][ T4770] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.678374][ T4770] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.681346][ T4770] Remounting filesystem read-only [ 57.682695][ T4770] NILFS (loop1): error -5 truncating bmap (ino=16) [ 57.685587][ T4770] NILFS (loop1): mounting fs with errors [ 57.698133][ T4776] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 57.720468][ T4782] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.725475][ T4776] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.728190][ T4776] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.731046][ T4781] loop4: detected capacity change from 0 to 2048 [ 57.732612][ T4776] Remounting filesystem read-only [ 57.733983][ T4780] loop0: detected capacity change from 0 to 2048 [ 57.736060][ T4776] NILFS (loop3): error -5 truncating bmap (ino=16) [ 57.738485][ T4776] NILFS (loop3): mounting fs with errors [ 57.740375][ T4775] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.748667][ T4783] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.772430][ T4781] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.773300][ T4780] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.780494][ T4775] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 57.786441][ T4775] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.790795][ T4775] Remounting filesystem read-only [ 57.792183][ T4775] NILFS (loop2): error -5 truncating bmap (ino=16) [ 57.798062][ T4775] NILFS (loop2): mounting fs with errors [ 57.825911][ T4787] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 57.831127][ T4781] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.843775][ T4781] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.850866][ T4785] loop1: detected capacity change from 0 to 2048 [ 57.874093][ T4789] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.876570][ T4780] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.879498][ T4780] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.881854][ T4785] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.890884][ T4781] Remounting filesystem read-only [ 57.893911][ T4781] NILFS (loop4): error -5 truncating bmap (ino=16) [ 57.898534][ T4781] NILFS (loop4): mounting fs with errors [ 57.906776][ T4788] loop3: detected capacity change from 0 to 2048 [ 57.911913][ T4780] Remounting filesystem read-only [ 57.914129][ T4780] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 57.923530][ T4780] NILFS (loop0): mounting fs with errors [ 57.929521][ T4788] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 57.930866][ T4792] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.950294][ T4785] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.954392][ T4785] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 57.957405][ T4794] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.959971][ T4788] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 57.968921][ T4785] Remounting filesystem read-only [ 57.971236][ T4785] NILFS (loop1): error -5 truncating bmap (ino=16) [ 57.981776][ T4788] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 57.991284][ T4785] NILFS (loop1): mounting fs with errors [ 57.995436][ T4793] loop2: detected capacity change from 0 to 2048 [ 58.003288][ T4788] Remounting filesystem read-only [ 58.004865][ T4788] NILFS (loop3): error -5 truncating bmap (ino=16) [ 58.011569][ T4788] NILFS (loop3): mounting fs with errors [ 58.014005][ T4796] loop4: detected capacity change from 0 to 2048 executing program [ 58.036115][ T4793] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.040060][ T4796] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.058063][ T4800] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.058083][ T4799] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.069249][ T4793] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 58.073326][ T4796] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.076485][ T4793] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.083482][ T4796] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.086974][ T4796] Remounting filesystem read-only [ 58.088288][ T4796] NILFS (loop4): error -5 truncating bmap (ino=16) [ 58.096306][ T4793] Remounting filesystem read-only executing program [ 58.103694][ T4793] NILFS (loop2): error -5 truncating bmap (ino=16) [ 58.106410][ T4796] NILFS (loop4): mounting fs with errors [ 58.109373][ T4798] loop1: detected capacity change from 0 to 2048 [ 58.112349][ T4793] NILFS (loop2): mounting fs with errors [ 58.120038][ T4802] loop0: detected capacity change from 0 to 2048 [ 58.128685][ T4802] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.148802][ T4805] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.152260][ T4802] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.160562][ T4804] loop3: detected capacity change from 0 to 2048 [ 58.162617][ T4802] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.167002][ T4798] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.182233][ T4804] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 58.190262][ T4802] Remounting filesystem read-only [ 58.203402][ T4802] NILFS (loop0): error -5 truncating bmap (ino=16) [ 58.207420][ T4807] loop4: detected capacity change from 0 to 2048 [ 58.212352][ T4807] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.225015][ T4802] NILFS (loop0): mounting fs with errors executing program [ 58.232999][ T4811] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.236502][ T4810] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.240084][ T4812] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.246007][ T4798] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.250444][ T4804] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.253441][ T4798] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.258473][ T4807] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.263720][ T4798] Remounting filesystem read-only [ 58.265097][ T4798] NILFS (loop1): error -5 truncating bmap (ino=16) [ 58.268561][ T4804] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.272284][ T4804] Remounting filesystem read-only [ 58.273269][ T4798] NILFS (loop1): mounting fs with errors [ 58.275503][ T4807] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.283265][ T4804] NILFS (loop3): error -5 truncating bmap (ino=16) [ 58.285498][ T4804] NILFS (loop3): mounting fs with errors [ 58.289058][ T4807] Remounting filesystem read-only [ 58.290340][ T4807] NILFS (loop4): error -5 truncating bmap (ino=16) [ 58.310183][ T4814] NILFS (loop4): mounting fs with errors executing program executing program [ 58.350625][ T4813] loop2: detected capacity change from 0 to 2048 executing program [ 58.362500][ T4817] loop0: detected capacity change from 0 to 2048 [ 58.378002][ T4817] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.401036][ T4820] loop3: detected capacity change from 0 to 2048 [ 58.402845][ T4813] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.423152][ T4822] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 58.427628][ T4819] loop1: detected capacity change from 0 to 2048 [ 58.429666][ T4823] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.435131][ T4813] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.435436][ T4817] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.437716][ T4813] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.448506][ T4820] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.453302][ T4817] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.458561][ T4817] Remounting filesystem read-only [ 58.459937][ T4817] NILFS (loop0): error -5 truncating bmap (ino=16) [ 58.468847][ T4813] Remounting filesystem read-only [ 58.470155][ T4813] NILFS (loop2): error -5 truncating bmap (ino=16) [ 58.472948][ T4825] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.478475][ T4819] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.483165][ T4817] NILFS (loop0): mounting fs with errors [ 58.483609][ T4820] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.496743][ T4820] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.509301][ T4813] NILFS (loop2): mounting fs with errors [ 58.512148][ T4820] Remounting filesystem read-only [ 58.524723][ T4820] NILFS (loop3): error -5 truncating bmap (ino=16) [ 58.524751][ T4826] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.530287][ T4819] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.535272][ T4820] NILFS (loop3): mounting fs with errors [ 58.537629][ T4824] loop4: detected capacity change from 0 to 2048 [ 58.539774][ T4819] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.543986][ T4819] Remounting filesystem read-only [ 58.545412][ T4819] NILFS (loop1): error -5 truncating bmap (ino=16) [ 58.550176][ T4819] NILFS (loop1): mounting fs with errors [ 58.552467][ T4824] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 58.600739][ T4831] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.603412][ T4824] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.635420][ T4824] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.638495][ T4824] Remounting filesystem read-only [ 58.639815][ T4824] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 58.654697][ T4834] NILFS (loop4): mounting fs with errors executing program [ 58.665331][ T4829] loop0: detected capacity change from 0 to 2048 [ 58.690788][ T4829] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.694038][ T4830] loop1: detected capacity change from 0 to 2048 [ 58.715917][ T4835] loop2: detected capacity change from 0 to 2048 executing program [ 58.718789][ T4836] loop3: detected capacity change from 0 to 2048 [ 58.724710][ T4830] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.727692][ T4838] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.735570][ T4829] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.738284][ T4829] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.749032][ T4836] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.755416][ T4829] Remounting filesystem read-only [ 58.756792][ T4829] NILFS (loop0): error -5 truncating bmap (ino=16) [ 58.761168][ T4829] NILFS (loop0): mounting fs with errors [ 58.771679][ T4841] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.773102][ T4840] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.777183][ T4830] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.779040][ T4836] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.779991][ T4830] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.787371][ T4839] loop4: detected capacity change from 0 to 2048 [ 58.791527][ T4835] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.800854][ T4836] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.804249][ T4830] Remounting filesystem read-only [ 58.805529][ T4830] NILFS (loop1): error -5 truncating bmap (ino=16) [ 58.808917][ T4836] Remounting filesystem read-only [ 58.810149][ T4836] NILFS (loop3): error -5 truncating bmap (ino=16) [ 58.812144][ T4830] NILFS (loop1): mounting fs with errors [ 58.814412][ T4842] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.818150][ T4836] NILFS (loop3): mounting fs with errors [ 58.831405][ T4835] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.836927][ T4835] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.839463][ T4839] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 58.845780][ T4835] Remounting filesystem read-only [ 58.847091][ T4835] NILFS (loop2): error -5 truncating bmap (ino=16) [ 58.849802][ T4835] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 58.920504][ T4848] loop0: detected capacity change from 0 to 2048 [ 58.925114][ T4848] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 58.939816][ T4850] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 58.958080][ T4839] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.960842][ T4839] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.964404][ T4855] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.967145][ T4839] Remounting filesystem read-only executing program [ 58.968951][ T4839] NILFS (loop4): error -5 truncating bmap (ino=16) [ 58.971397][ T4839] NILFS (loop4): mounting fs with errors [ 58.981036][ T4851] loop1: detected capacity change from 0 to 2048 [ 58.983392][ T4848] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 58.986011][ T4848] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 58.990152][ T4854] loop3: detected capacity change from 0 to 2048 [ 58.993367][ T4848] Remounting filesystem read-only [ 58.994762][ T4848] NILFS (loop0): error -5 truncating bmap (ino=16) [ 58.998036][ T4848] NILFS (loop0): mounting fs with errors [ 59.008456][ T4856] loop2: detected capacity change from 0 to 2048 executing program [ 59.035320][ T4851] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.048334][ T4854] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.064176][ T4860] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.066563][ T4851] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.070539][ T4851] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.074388][ T4858] loop0: detected capacity change from 0 to 2048 [ 59.082033][ T4861] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.087948][ T4854] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.090581][ T4854] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 59.097182][ T4851] Remounting filesystem read-only [ 59.098578][ T4851] NILFS (loop1): error -5 truncating bmap (ino=16) [ 59.100611][ T4856] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.115887][ T4851] NILFS (loop1): mounting fs with errors [ 59.117523][ T4858] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.127941][ T4854] Remounting filesystem read-only [ 59.129298][ T4854] NILFS (loop3): error -5 truncating bmap (ino=16) [ 59.134025][ T4863] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.139682][ T4858] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.142635][ T4858] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.146574][ T4864] NILFS (loop3): mounting fs with errors [ 59.154428][ T4858] Remounting filesystem read-only [ 59.154555][ T4865] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.155823][ T4858] NILFS (loop0): error -5 truncating bmap (ino=16) [ 59.167957][ T4856] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.170014][ T4858] NILFS (loop0): mounting fs with errors [ 59.170805][ T4856] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.183076][ T4862] loop4: detected capacity change from 0 to 2048 executing program [ 59.202280][ T4856] Remounting filesystem read-only [ 59.204740][ T4856] NILFS (loop2): error -5 truncating bmap (ino=16) [ 59.206892][ T4856] NILFS (loop2): mounting fs with errors [ 59.212451][ T4867] loop1: detected capacity change from 0 to 2048 [ 59.216815][ T4862] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 59.238132][ T4869] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.243765][ T4862] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.246653][ T4862] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.250225][ T4862] Remounting filesystem read-only [ 59.251913][ T4862] NILFS (loop4): error -5 truncating bmap (ino=16) [ 59.255902][ T4862] NILFS (loop4): mounting fs with errors [ 59.273151][ T4867] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 59.307106][ T4874] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.314758][ T4870] loop3: detected capacity change from 0 to 2048 [ 59.318977][ T4867] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.321804][ T4867] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.323122][ T4873] loop2: detected capacity change from 0 to 2048 [ 59.331262][ T4873] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.334803][ T4867] Remounting filesystem read-only [ 59.336178][ T4867] NILFS (loop1): error -5 truncating bmap (ino=16) [ 59.343719][ T4867] NILFS (loop1): mounting fs with errors [ 59.344810][ T4875] loop0: detected capacity change from 0 to 2048 [ 59.347069][ T4876] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.357883][ T4873] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.360597][ T4873] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.378561][ T4870] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 59.386865][ T4873] Remounting filesystem read-only [ 59.389329][ T4875] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.392469][ T4873] NILFS (loop2): error -5 truncating bmap (ino=16) [ 59.395319][ T4873] NILFS (loop2): mounting fs with errors [ 59.397288][ T4879] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.405648][ T4870] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.408434][ T4870] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.413406][ T4870] Remounting filesystem read-only [ 59.414793][ T4870] NILFS (loop3): error -5 truncating bmap (ino=16) [ 59.422447][ T4878] loop4: detected capacity change from 0 to 2048 [ 59.423449][ T4870] NILFS (loop3): mounting fs with errors [ 59.424507][ T4880] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.438351][ T4875] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.441143][ T4875] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.448340][ T4875] Remounting filesystem read-only [ 59.449960][ T4875] NILFS (loop0): error -5 truncating bmap (ino=16) [ 59.452113][ T4875] NILFS (loop0): mounting fs with errors executing program [ 59.458983][ T4878] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 59.511022][ T4887] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.515478][ T4878] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.518446][ T4878] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.527824][ T4885] loop3: detected capacity change from 0 to 2048 [ 59.528712][ T4878] Remounting filesystem read-only [ 59.534736][ T4878] NILFS (loop4): error -5 truncating bmap (ino=16) [ 59.538614][ T4886] loop1: detected capacity change from 0 to 2048 [ 59.540691][ T4878] NILFS (loop4): mounting fs with errors executing program [ 59.555239][ T4885] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.567029][ T4886] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.578698][ T4889] loop2: detected capacity change from 0 to 2048 executing program [ 59.593445][ T4892] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.596010][ T4885] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.598346][ T4891] loop0: detected capacity change from 0 to 2048 [ 59.598878][ T4885] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.608408][ T4885] Remounting filesystem read-only [ 59.609742][ T4885] NILFS (loop3): error -5 truncating bmap (ino=16) [ 59.622378][ T4893] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.623125][ T4889] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.627548][ T4885] NILFS (loop3): mounting fs with errors [ 59.632103][ T4886] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 59.636141][ T4891] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.640582][ T4886] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.651274][ T4896] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.656464][ T4891] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.659277][ T4891] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.662696][ T4895] loop4: detected capacity change from 0 to 2048 [ 59.668853][ T4886] Remounting filesystem read-only [ 59.670440][ T4891] Remounting filesystem read-only [ 59.671758][ T4891] NILFS (loop0): error -5 truncating bmap (ino=16) [ 59.674045][ T4886] NILFS (loop1): error -5 truncating bmap (ino=16) [ 59.676567][ T4886] NILFS (loop1): mounting fs with errors [ 59.683583][ T4891] NILFS (loop0): mounting fs with errors [ 59.686244][ T4897] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.689737][ T4889] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.692990][ T4889] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.696045][ T4889] Remounting filesystem read-only [ 59.700097][ T4889] NILFS (loop2): error -5 truncating bmap (ino=16) [ 59.703219][ T4889] NILFS (loop2): mounting fs with errors [ 59.736161][ T4895] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.754166][ T4895] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.756913][ T4895] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.759717][ T4898] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.762663][ T4895] Remounting filesystem read-only [ 59.764547][ T4895] NILFS (loop4): error -5 truncating bmap (ino=16) [ 59.766733][ T4895] NILFS (loop4): mounting fs with errors executing program executing program [ 59.797363][ T4900] loop2: detected capacity change from 0 to 2048 executing program executing program [ 59.808327][ T4904] loop3: detected capacity change from 0 to 2048 [ 59.815039][ T4905] loop0: detected capacity change from 0 to 2048 [ 59.822323][ T4906] loop1: detected capacity change from 0 to 2048 [ 59.826826][ T4904] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.834086][ T4907] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.848779][ T4900] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 59.859599][ T4906] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.866713][ T4905] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.869793][ T4910] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.874080][ T4904] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.875753][ T4900] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.876787][ T4904] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.879769][ T4900] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.884989][ T4900] Remounting filesystem read-only [ 59.886497][ T4900] NILFS (loop2): error -5 truncating bmap (ino=16) [ 59.900567][ T4900] NILFS (loop2): mounting fs with errors [ 59.901585][ T4909] loop4: detected capacity change from 0 to 2048 [ 59.916432][ T4911] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.921775][ T4905] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.924486][ T4905] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.927644][ T4904] Remounting filesystem read-only [ 59.929099][ T4904] NILFS (loop3): error -5 truncating bmap (ino=16) [ 59.929652][ T4905] Remounting filesystem read-only [ 59.931025][ T4912] NILFS (loop3): mounting fs with errors [ 59.932412][ T4905] NILFS (loop0): error -5 truncating bmap (ino=16) [ 59.936587][ T4905] NILFS (loop0): mounting fs with errors [ 59.945136][ T4913] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.953696][ T4906] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 59.961774][ T4906] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 59.965133][ T4909] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 59.971606][ T4906] Remounting filesystem read-only [ 59.974179][ T4906] NILFS (loop1): error -5 truncating bmap (ino=16) [ 59.981334][ T4906] NILFS (loop1): mounting fs with errors executing program executing program executing program [ 60.023750][ T4921] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.030063][ T4909] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.034896][ T4909] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.052695][ T4909] Remounting filesystem read-only [ 60.059110][ T4909] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 60.071302][ T4909] NILFS (loop4): mounting fs with errors executing program [ 60.084574][ T4922] loop2: detected capacity change from 0 to 2048 [ 60.098581][ T4925] loop3: detected capacity change from 0 to 2048 executing program executing program executing program [ 60.140117][ T4928] loop0: detected capacity change from 0 to 2048 [ 60.155689][ T4925] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.162143][ T4922] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.162553][ T4930] loop4: detected capacity change from 0 to 2048 [ 60.166953][ T4927] loop1: detected capacity change from 0 to 2048 [ 60.186405][ T4928] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.194745][ T4930] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.209099][ T4931] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.212680][ T4933] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.215981][ T4932] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.225592][ T4925] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.228370][ T4925] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.229958][ T4927] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.238378][ T4934] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.240812][ T4930] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.244339][ T4928] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.247188][ T4928] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.251509][ T4930] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.253634][ T4922] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.257098][ T4922] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.263125][ T4925] Remounting filesystem read-only [ 60.264666][ T4922] Remounting filesystem read-only [ 60.265273][ T4930] Remounting filesystem read-only [ 60.269007][ T4930] NILFS (loop4): error -5 truncating bmap (ino=16) [ 60.271013][ T4935] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.272428][ T4922] NILFS (loop2): error -5 truncating bmap (ino=16) [ 60.276613][ T4930] NILFS (loop4): mounting fs with errors [ 60.280294][ T4928] Remounting filesystem read-only [ 60.283628][ T4928] NILFS (loop0): error -5 truncating bmap (ino=16) [ 60.283696][ T4927] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.289463][ T4938] NILFS (loop0): mounting fs with errors [ 60.291692][ T4925] NILFS (loop3): error -5 truncating bmap (ino=16) [ 60.294608][ T4922] NILFS (loop2): mounting fs with errors [ 60.298829][ T4927] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.302504][ T4925] NILFS (loop3): mounting fs with errors [ 60.302532][ T4927] Remounting filesystem read-only [ 60.305492][ T4927] NILFS (loop1): error -5 truncating bmap (ino=16) [ 60.317302][ T4927] NILFS (loop1): mounting fs with errors executing program executing program executing program executing program [ 60.402185][ T4940] loop4: detected capacity change from 0 to 2048 executing program [ 60.447500][ T4945] loop0: detected capacity change from 0 to 2048 [ 60.452681][ T4940] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.460497][ T4943] loop1: detected capacity change from 0 to 2048 [ 60.468298][ T4946] loop2: detected capacity change from 0 to 2048 [ 60.478301][ T4945] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.478508][ T4948] loop3: detected capacity change from 0 to 2048 [ 60.485575][ T4949] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.496453][ T4940] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.499407][ T4950] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.501673][ T4945] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.502132][ T4940] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.506706][ T4945] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.510458][ T4940] Remounting filesystem read-only [ 60.511773][ T4940] NILFS (loop4): error -5 truncating bmap (ino=16) [ 60.515217][ T4943] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.515786][ T4940] NILFS (loop4): mounting fs with errors [ 60.519737][ T4945] Remounting filesystem read-only [ 60.521118][ T4945] NILFS (loop0): error -5 truncating bmap (ino=16) [ 60.523050][ T4948] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.528250][ T4945] NILFS (loop0): mounting fs with errors [ 60.530332][ T4951] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.534046][ T4952] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.539821][ T4946] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.570829][ T4943] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.575484][ T4948] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.578191][ T4948] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.580694][ T4943] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.582078][ T4953] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.585343][ T4943] Remounting filesystem read-only [ 60.587467][ T4943] NILFS (loop1): error -5 truncating bmap (ino=16) [ 60.594340][ T4954] NILFS (loop1): mounting fs with errors [ 60.596259][ T4948] Remounting filesystem read-only [ 60.597611][ T4948] NILFS (loop3): error -5 truncating bmap (ino=16) [ 60.605368][ T4946] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.607834][ T4948] NILFS (loop3): mounting fs with errors [ 60.611301][ T4946] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.614288][ T4946] Remounting filesystem read-only [ 60.615693][ T4946] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 60.620210][ T4946] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 60.669925][ T4957] loop0: detected capacity change from 0 to 2048 [ 60.675101][ T4957] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.696113][ T4958] loop4: detected capacity change from 0 to 2048 [ 60.702857][ T4957] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 60.705870][ T4963] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.710478][ T4957] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.715615][ T4958] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.728285][ T4961] loop2: detected capacity change from 0 to 2048 [ 60.734721][ T4957] Remounting filesystem read-only [ 60.740280][ T4962] loop1: detected capacity change from 0 to 2048 [ 60.744296][ T4957] NILFS (loop0): error -5 truncating bmap (ino=16) [ 60.746550][ T4957] NILFS (loop0): mounting fs with errors [ 60.751607][ T4966] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.754281][ T4958] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.760028][ T4958] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.765451][ T4962] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.767183][ T4965] loop3: detected capacity change from 0 to 2048 [ 60.769058][ T4961] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.801241][ T4965] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.813267][ T4958] Remounting filesystem read-only [ 60.814972][ T4958] NILFS (loop4): error -5 truncating bmap (ino=16) [ 60.817721][ T4969] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.817875][ T4970] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.821649][ T4958] NILFS (loop4): mounting fs with errors [ 60.830496][ T4962] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.833903][ T4961] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.836746][ T4961] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 60.853472][ T4962] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.863824][ T4962] Remounting filesystem read-only [ 60.865228][ T4962] NILFS (loop1): error -5 truncating bmap (ino=16) [ 60.867441][ T4961] Remounting filesystem read-only [ 60.868797][ T4961] NILFS (loop2): error -5 truncating bmap (ino=16) [ 60.870872][ T4962] NILFS (loop1): mounting fs with errors [ 60.873927][ T4961] NILFS (loop2): mounting fs with errors [ 60.892425][ T4971] loop0: detected capacity change from 0 to 2048 [ 60.895900][ T4972] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.901342][ T4965] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.910659][ T4965] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 60.922468][ T4965] Remounting filesystem read-only [ 60.924053][ T4965] NILFS (loop3): error -5 truncating bmap (ino=16) [ 60.926522][ T4965] NILFS (loop3): mounting fs with errors executing program [ 60.937093][ T4971] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 60.962885][ T4978] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 60.983800][ T4971] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 60.986662][ T4971] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 60.990171][ T4976] loop4: detected capacity change from 0 to 2048 executing program [ 60.995402][ T4971] Remounting filesystem read-only [ 60.996732][ T4971] NILFS (loop0): error -5 truncating bmap (ino=16) [ 61.006817][ T4975] loop2: detected capacity change from 0 to 2048 [ 61.012013][ T4971] NILFS (loop0): mounting fs with errors [ 61.023158][ T4976] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.041260][ T4975] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 61.054296][ T4980] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.057396][ T4979] loop1: detected capacity change from 0 to 2048 [ 61.072220][ T4976] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.083389][ T4982] loop3: detected capacity change from 0 to 2048 [ 61.093546][ T4979] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.098924][ T4983] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.105840][ T4975] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.108450][ T4975] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.112347][ T4976] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.116838][ T4975] Remounting filesystem read-only [ 61.117894][ T4976] Remounting filesystem read-only [ 61.118089][ T4975] NILFS (loop2): error -5 truncating bmap (ino=16) [ 61.119444][ T4976] NILFS (loop4): error -5 truncating bmap (ino=16) [ 61.124596][ T4985] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.129939][ T4979] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 61.132680][ T4979] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.134339][ T4982] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.140060][ T4976] NILFS (loop4): mounting fs with errors [ 61.144465][ T4979] Remounting filesystem read-only [ 61.145822][ T4979] NILFS (loop1): error -5 truncating bmap (ino=16) [ 61.147976][ T4979] NILFS (loop1): mounting fs with errors executing program [ 61.184244][ T4990] NILFS (loop2): mounting fs with errors [ 61.206262][ T4987] loop0: detected capacity change from 0 to 2048 [ 61.208214][ T4991] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.210745][ T4982] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.227203][ T4982] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.231162][ T4982] Remounting filesystem read-only [ 61.232623][ T4982] NILFS (loop3): error -5 truncating bmap (ino=16) [ 61.237021][ T4987] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.247029][ T4982] NILFS (loop3): mounting fs with errors [ 61.250145][ T4989] loop4: detected capacity change from 0 to 2048 executing program [ 61.251164][ T4993] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 61.270082][ T4989] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.281043][ T4994] loop1: detected capacity change from 0 to 2048 [ 61.282016][ T4987] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.285589][ T4987] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.302422][ T4996] loop2: detected capacity change from 0 to 2048 [ 61.304412][ T4997] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.304960][ T4987] Remounting filesystem read-only [ 61.309010][ T4987] NILFS (loop0): error -5 truncating bmap (ino=16) [ 61.312212][ T4989] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.317847][ T4989] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.320149][ T4987] NILFS (loop0): mounting fs with errors [ 61.320921][ T4989] Remounting filesystem read-only [ 61.323303][ T4989] NILFS (loop4): error -5 truncating bmap (ino=16) [ 61.326053][ T4989] NILFS (loop4): mounting fs with errors executing program [ 61.334791][ T4996] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.353418][ T4999] loop3: detected capacity change from 0 to 2048 [ 61.354676][ T4996] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.355275][ T5000] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.357776][ T4996] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.363659][ T4996] Remounting filesystem read-only [ 61.364989][ T4996] NILFS (loop2): error -5 truncating bmap (ino=16) [ 61.366997][ T4996] NILFS (loop2): mounting fs with errors executing program [ 61.386787][ T4999] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.390385][ T4994] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.399505][ T5003] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.402060][ T4999] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.405812][ T4999] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.414401][ T5005] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.416364][ T4999] Remounting filesystem read-only [ 61.420738][ T4999] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 61.420737][ T4994] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.420772][ T4994] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.426322][ T4999] NILFS (loop3): mounting fs with errors [ 61.430343][ T4994] Remounting filesystem read-only [ 61.431527][ T4994] NILFS (loop1): error -5 truncating bmap (ino=16) [ 61.452321][ T4994] NILFS (loop1): mounting fs with errors [ 61.459762][ T5006] loop4: detected capacity change from 0 to 2048 [ 61.461486][ T5002] loop0: detected capacity change from 0 to 2048 executing program executing program [ 61.487146][ T5006] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 61.521607][ T5012] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.527146][ T5006] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.529866][ T5006] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.532845][ T5006] Remounting filesystem read-only [ 61.534238][ T5006] NILFS (loop4): error -5 truncating bmap (ino=16) [ 61.539189][ T5010] loop2: detected capacity change from 0 to 2048 [ 61.541121][ T5006] NILFS (loop4): mounting fs with errors [ 61.547598][ T5002] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.559192][ T5013] loop1: detected capacity change from 0 to 2048 [ 61.565401][ T5009] loop3: detected capacity change from 0 to 2048 [ 61.575012][ T5010] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.580992][ T5014] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.588852][ T5002] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.591868][ T5002] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.597250][ T5009] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 61.613062][ T5018] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.613108][ T5015] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.615559][ T5002] Remounting filesystem read-only [ 61.632322][ T5013] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 61.637689][ T5009] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.640419][ T5009] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.654571][ T5010] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.657241][ T5010] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.672844][ T5002] NILFS (loop0): error -5 truncating bmap (ino=16) [ 61.674832][ T5021] NILFS (loop0): mounting fs with errors [ 61.678801][ T5009] Remounting filesystem read-only [ 61.680076][ T5009] NILFS (loop3): error -5 truncating bmap (ino=16) [ 61.681615][ T5010] Remounting filesystem read-only [ 61.684932][ T5010] NILFS (loop2): error -5 truncating bmap (ino=16) [ 61.687175][ T5023] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.688469][ T5010] NILFS (loop2): mounting fs with errors [ 61.692251][ T5022] NILFS (loop3): mounting fs with errors [ 61.696564][ T5013] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.699286][ T5013] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.708232][ T5020] loop4: detected capacity change from 0 to 2048 [ 61.710245][ T5013] Remounting filesystem read-only [ 61.711749][ T5013] NILFS (loop1): error -5 truncating bmap (ino=16) [ 61.714330][ T5013] NILFS (loop1): mounting fs with errors [ 61.746868][ T5020] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 61.793322][ T5028] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.797292][ T5020] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 61.812242][ T5020] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.821633][ T5026] loop3: detected capacity change from 0 to 2048 [ 61.841823][ T5032] loop2: detected capacity change from 0 to 2048 [ 61.844207][ T5020] Remounting filesystem read-only [ 61.845551][ T5020] NILFS (loop4): error -5 truncating bmap (ino=16) [ 61.848688][ T5030] loop0: detected capacity change from 0 to 2048 [ 61.850480][ T5031] loop1: detected capacity change from 0 to 2048 [ 61.850747][ T5020] NILFS (loop4): mounting fs with errors [ 61.884533][ T5026] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.890199][ T5032] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.900670][ T5030] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 61.913436][ T5031] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 61.923317][ T5035] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.932100][ T5036] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.938546][ T5026] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.941427][ T5026] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.950752][ T5026] Remounting filesystem read-only [ 61.952049][ T5026] NILFS (loop3): error -5 truncating bmap (ino=16) [ 61.952924][ T5039] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.954392][ T5032] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.963263][ T5030] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.963676][ T5038] loop4: detected capacity change from 0 to 2048 [ 61.966011][ T5030] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.967867][ T5037] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.973737][ T5032] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.976521][ T5026] NILFS (loop3): mounting fs with errors [ 61.985124][ T5032] Remounting filesystem read-only [ 61.985777][ T5031] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 61.986446][ T5032] NILFS (loop2): error -5 truncating bmap (ino=16) [ 61.989083][ T5031] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 61.995407][ T5030] Remounting filesystem read-only [ 61.996642][ T5030] NILFS (loop0): error -5 truncating bmap (ino=16) [ 62.000130][ T5030] NILFS (loop0): mounting fs with errors [ 62.003711][ T148] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 62.005105][ T5031] Remounting filesystem read-only [ 62.005724][ T148] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 62.005762][ T148] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 62.009308][ T5031] NILFS (loop1): error -5 truncating bmap (ino=16) [ 62.012419][ T148] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 62.017292][ T5031] NILFS (loop1): mounting fs with errors [ 62.019610][ T148] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 62.027611][ T5040] NILFS (loop2): mounting fs with errors [ 62.040426][ T5035] ------------[ cut here ]------------ [ 62.042003][ T5035] WARNING: CPU: 0 PID: 5035 at fs/buffer.c:1084 mark_buffer_dirty+0x2e8/0x574 [ 62.044275][ T5035] Modules linked in: [ 62.045250][ T5035] CPU: 0 PID: 5035 Comm: segctord Not tainted 5.15.178-syzkaller #0 [ 62.047343][ T5035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 62.049931][ T5035] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.051921][ T5035] pc : mark_buffer_dirty+0x2e8/0x574 [ 62.053282][ T5035] lr : mark_buffer_dirty+0x2e8/0x574 [ 62.054642][ T5035] sp : ffff800021ef7560 [ 62.055702][ T5035] x29: ffff800021ef7560 x28: ffff0000d8c3b328 x27: dfff800000000000 [ 62.057893][ T5035] x26: ffff0000e1a56e30 x25: ffff0000e1a56e20 x24: ffff0000d6845820 [ 62.060134][ T5035] x23: ffff800021ef7aa0 x22: ffff0000e19ec018 x21: ffff0000d6845800 [ 62.062210][ T5035] x20: 0000000000000008 x19: ffff0000deeaa488 x18: 1fffe0003682eb8e [ 62.064366][ T5035] x17: 1fffe0003682eb8e x16: ffff800008305360 x15: ffff800014c0fac0 [ 62.066438][ T5035] x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 [ 62.068526][ T5035] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000cd2a0000 [ 62.070607][ T5035] x8 : ffff800008a76210 x7 : ffff800009d83274 x6 : 0000000000000000 [ 62.072669][ T5035] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008a75f54 [ 62.074794][ T5035] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 62.076776][ T5035] Call trace: [ 62.077582][ T5035] mark_buffer_dirty+0x2e8/0x574 [ 62.078811][ T5035] nilfs_segctor_do_construct+0x2c8/0x68f0 [ 62.080264][ T5035] nilfs_segctor_construct+0x13c/0x558 [ 62.081657][ T5035] nilfs_segctor_thread+0x3e8/0xe60 [ 62.083021][ T5035] kthread+0x37c/0x45c [ 62.084008][ T5035] ret_from_fork+0x10/0x20 [ 62.085176][ T5035] irq event stamp: 38 [ 62.086228][ T5035] hardirqs last enabled at (37): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 62.088887][ T5035] hardirqs last disabled at (38): [] el1_dbg+0x24/0x80 [ 62.091084][ T5035] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 62.093318][ T5035] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 62.093556][ T5038] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.095184][ T5035] ---[ end trace 963a301e303fea08 ]--- [ 62.113343][ T5041] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.123900][ T5038] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.126613][ T5038] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 62.141004][ T5038] Remounting filesystem read-only [ 62.142328][ T5038] NILFS (loop4): error -5 truncating bmap (ino=16) [ 62.144541][ T5038] NILFS (loop4): mounting fs with errors executing program executing program [ 62.192395][ T5046] loop2: detected capacity change from 0 to 2048 [ 62.196934][ T5045] loop3: detected capacity change from 0 to 2048 [ 62.205217][ T5047] loop0: detected capacity change from 0 to 2048 executing program [ 62.212435][ T5046] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.225969][ T5049] loop1: detected capacity change from 0 to 2048 [ 62.239154][ T5047] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.241854][ T5045] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 62.252837][ T5049] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.262814][ T5052] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.265453][ T5053] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.269154][ T5051] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.277702][ T5045] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.277978][ T5047] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.280779][ T5046] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.286200][ T5046] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.288950][ T5045] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.293471][ T5046] Remounting filesystem read-only [ 62.294781][ T5046] NILFS (loop2): error -5 truncating bmap (ino=16) [ 62.297184][ T5045] Remounting filesystem read-only [ 62.298494][ T5045] NILFS (loop3): error -5 truncating bmap (ino=16) [ 62.300794][ T5046] NILFS (loop2): mounting fs with errors [ 62.303634][ T5045] NILFS (loop3): mounting fs with errors [ 62.309705][ T5047] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.311837][ T5054] loop4: detected capacity change from 0 to 2048 [ 62.314676][ T5055] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.319374][ T5049] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.322174][ T5049] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.326770][ T5047] Remounting filesystem read-only [ 62.328815][ T5049] Remounting filesystem read-only [ 62.330138][ T5049] NILFS (loop1): error -5 truncating bmap (ino=16) [ 62.332117][ T5047] NILFS (loop0): error -5 truncating bmap (ino=16) [ 62.335095][ T5056] NILFS (loop0): mounting fs with errors [ 62.339607][ T5049] NILFS (loop1): mounting fs with errors executing program [ 62.387016][ T5054] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.406973][ T5058] loop2: detected capacity change from 0 to 2048 executing program executing program executing program [ 62.437905][ T5064] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.441891][ T5054] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.446379][ T5063] loop0: detected capacity change from 0 to 2048 [ 62.461282][ T5062] loop3: detected capacity change from 0 to 2048 [ 62.466292][ T5065] loop1: detected capacity change from 0 to 2048 [ 62.470518][ T5063] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.471917][ T5054] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.479350][ T5058] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.485882][ T5066] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.489520][ T5065] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.496009][ T5054] Remounting filesystem read-only [ 62.497251][ T5054] NILFS (loop4): error -5 truncating bmap (ino=16) [ 62.499544][ T5054] NILFS (loop4): mounting fs with errors [ 62.501929][ T5063] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.506669][ T5063] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.509256][ T5068] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.518169][ T5058] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.520859][ T5058] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.522376][ T5063] Remounting filesystem read-only [ 62.531163][ T5063] NILFS (loop0): error -5 truncating bmap (ino=16) [ 62.533669][ T5069] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.537808][ T5063] NILFS (loop0): mounting fs with errors [ 62.543645][ T5065] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.552871][ T5065] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.563672][ T5062] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 62.567042][ T5058] Remounting filesystem read-only [ 62.568490][ T5058] NILFS (loop2): error -5 truncating bmap (ino=16) [ 62.579027][ T5065] Remounting filesystem read-only [ 62.580347][ T5065] NILFS (loop1): error -5 truncating bmap (ino=16) [ 62.589839][ T5058] NILFS (loop2): mounting fs with errors executing program [ 62.600058][ T5071] loop4: detected capacity change from 0 to 2048 [ 62.602300][ T5065] NILFS (loop1): mounting fs with errors [ 62.611253][ T5071] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.616827][ T5075] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 62.638470][ T5077] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.641432][ T5062] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.641468][ T5062] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.642638][ T5062] Remounting filesystem read-only [ 62.654943][ T5071] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.662913][ T5071] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.681846][ T5062] NILFS (loop3): error -5 truncating bmap (ino=16) [ 62.702723][ T5071] Remounting filesystem read-only [ 62.705089][ T5071] NILFS (loop4): error -5 truncating bmap (ino=16) [ 62.706918][ T5080] NILFS (loop4): mounting fs with errors [ 62.708907][ T5079] NILFS (loop3): mounting fs with errors [ 62.710446][ T5074] loop0: detected capacity change from 0 to 2048 [ 62.728618][ T5074] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 62.742950][ T5082] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.744058][ T5078] loop2: detected capacity change from 0 to 2048 [ 62.771974][ T5074] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 62.783737][ T5074] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.798068][ T5078] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.805649][ T5074] Remounting filesystem read-only [ 62.813281][ T5074] NILFS (loop0): error -5 truncating bmap (ino=16) [ 62.827030][ T5074] NILFS (loop0): mounting fs with errors [ 62.828294][ T5086] loop4: detected capacity change from 0 to 2048 [ 62.839137][ T5083] loop3: detected capacity change from 0 to 2048 [ 62.840924][ T5089] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.850211][ T5087] loop1: detected capacity change from 0 to 2048 [ 62.857833][ T5086] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.875088][ T5083] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.876036][ T5078] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.877780][ T5090] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.880266][ T5078] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.903896][ T5087] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.917275][ T5086] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.920064][ T5086] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.924246][ T5078] Remounting filesystem read-only [ 62.925584][ T5078] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 62.930521][ T5093] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.932647][ T5078] NILFS (loop2): mounting fs with errors [ 62.936413][ T5094] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 62.937527][ T5086] Remounting filesystem read-only [ 62.940554][ T5086] NILFS (loop4): error -5 truncating bmap (ino=16) [ 62.945788][ T5087] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.949439][ T5083] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 62.952172][ T5083] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.955883][ T5086] NILFS (loop4): mounting fs with errors [ 62.957937][ T5087] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 62.968647][ T5087] Remounting filesystem read-only [ 62.969270][ T5095] loop0: detected capacity change from 0 to 2048 [ 62.970015][ T5087] NILFS (loop1): error -5 truncating bmap (ino=16) [ 62.984636][ T5083] Remounting filesystem read-only [ 62.985922][ T5083] NILFS (loop3): error -5 truncating bmap (ino=16) [ 62.987598][ T5095] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 62.997576][ T5083] NILFS (loop3): mounting fs with errors [ 62.997766][ T5096] NILFS (loop1): mounting fs with errors [ 63.007826][ T5097] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.017740][ T5095] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.020451][ T5095] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.040483][ T5095] Remounting filesystem read-only [ 63.041789][ T5095] NILFS (loop0): error -5 truncating bmap (ino=16) [ 63.044079][ T5095] NILFS (loop0): mounting fs with errors executing program executing program executing program executing program [ 63.108481][ T5102] loop4: detected capacity change from 0 to 2048 [ 63.111473][ T5103] loop2: detected capacity change from 0 to 2048 executing program [ 63.131320][ T5105] loop3: detected capacity change from 0 to 2048 [ 63.134091][ T5107] loop0: detected capacity change from 0 to 2048 [ 63.137823][ T5104] loop1: detected capacity change from 0 to 2048 [ 63.141622][ T5102] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.148607][ T5103] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.153475][ T5104] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.172161][ T5105] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.175798][ T5108] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.183616][ T5102] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.185293][ T5107] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.186717][ T5110] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.195411][ T5102] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.199485][ T5109] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.200142][ T5102] Remounting filesystem read-only [ 63.202272][ T5104] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.204627][ T5111] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.210110][ T5102] NILFS (loop4): error -5 truncating bmap (ino=16) [ 63.211413][ T5104] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.212484][ T5105] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.217820][ T5105] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.221077][ T5102] NILFS (loop4): mounting fs with errors [ 63.223929][ T5105] Remounting filesystem read-only [ 63.225292][ T5105] NILFS (loop3): error -5 truncating bmap (ino=16) [ 63.231002][ T5105] NILFS (loop3): mounting fs with errors [ 63.242281][ T5104] Remounting filesystem read-only [ 63.243776][ T5104] NILFS (loop1): error -5 truncating bmap (ino=16) [ 63.247335][ T5103] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.250127][ T5103] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.251062][ T5113] NILFS (loop1): mounting fs with errors [ 63.254776][ T5112] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.269116][ T5107] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.283237][ T5107] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.283909][ T5103] Remounting filesystem read-only [ 63.287520][ T5103] NILFS (loop2): error -5 truncating bmap (ino=16) [ 63.289530][ T5103] NILFS (loop2): mounting fs with errors executing program [ 63.303699][ T5107] Remounting filesystem read-only [ 63.305284][ T5107] NILFS (loop0): error -5 truncating bmap (ino=16) [ 63.309343][ T5107] NILFS (loop0): mounting fs with errors executing program [ 63.344705][ T5117] loop3: detected capacity change from 0 to 2048 executing program [ 63.353472][ T5115] loop1: detected capacity change from 0 to 2048 [ 63.369461][ T5119] loop4: detected capacity change from 0 to 2048 [ 63.380455][ T5117] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 63.395716][ T5115] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 63.414094][ T5123] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.421350][ T5117] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.424987][ T5124] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.430517][ T5117] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.433803][ T5117] Remounting filesystem read-only [ 63.434620][ T5115] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.437838][ T5115] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.438121][ T5117] NILFS (loop3): error -5 truncating bmap (ino=16) [ 63.445659][ T5117] NILFS (loop3): mounting fs with errors [ 63.452445][ T5115] Remounting filesystem read-only [ 63.454519][ T5115] NILFS (loop1): error -5 truncating bmap (ino=16) [ 63.455748][ T5125] loop0: detected capacity change from 0 to 2048 [ 63.461679][ T5115] NILFS (loop1): mounting fs with errors [ 63.462429][ T5122] loop2: detected capacity change from 0 to 2048 [ 63.486069][ T5119] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.492181][ T5126] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.495268][ T5119] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.498025][ T5119] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.500954][ T5119] Remounting filesystem read-only [ 63.502342][ T5119] NILFS (loop4): error -5 truncating bmap (ino=16) [ 63.514243][ T5125] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.529439][ T5122] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.529862][ T5119] NILFS (loop4): mounting fs with errors executing program [ 63.540000][ T5129] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.542623][ T5125] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 63.546859][ T5125] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.550080][ T5125] Remounting filesystem read-only [ 63.560463][ T5125] NILFS (loop0): error -5 truncating bmap (ino=16) [ 63.563138][ T5125] NILFS (loop0): mounting fs with errors [ 63.571633][ T5132] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.577617][ T5122] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.584574][ T5122] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.596878][ T5122] Remounting filesystem read-only [ 63.599905][ T5122] NILFS (loop2): error -5 truncating bmap (ino=16) [ 63.605198][ T5122] NILFS (loop2): mounting fs with errors [ 63.622189][ T5130] loop1: detected capacity change from 0 to 2048 executing program executing program [ 63.651216][ T5131] loop3: detected capacity change from 0 to 2048 [ 63.657333][ T5131] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.664583][ T5134] loop4: detected capacity change from 0 to 2048 [ 63.672459][ T5137] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.683513][ T5131] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 63.691660][ T5131] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.694865][ T5130] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.705367][ T5134] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.722585][ T5140] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.726918][ T5130] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.733865][ T5130] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.740018][ T5136] loop2: detected capacity change from 0 to 2048 [ 63.750880][ T5131] Remounting filesystem read-only [ 63.752260][ T5131] NILFS (loop3): error -5 truncating bmap (ino=16) [ 63.754912][ T5130] Remounting filesystem read-only [ 63.756193][ T5130] NILFS (loop1): error -5 truncating bmap (ino=16) [ 63.756630][ T5142] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.763932][ T5141] NILFS (loop3): mounting fs with errors [ 63.772178][ T5139] loop0: detected capacity change from 0 to 2048 [ 63.773227][ T5134] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.776631][ T5134] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.784043][ T5136] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.787874][ T5130] NILFS (loop1): mounting fs with errors [ 63.792506][ T5134] Remounting filesystem read-only [ 63.794639][ T5134] NILFS (loop4): error -5 truncating bmap (ino=16) [ 63.796887][ T5134] NILFS (loop4): mounting fs with errors [ 63.801816][ T5143] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.808131][ T5136] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.811164][ T5136] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.818818][ T5136] Remounting filesystem read-only [ 63.820349][ T5136] NILFS (loop2): error -5 truncating bmap (ino=16) [ 63.822522][ T5136] NILFS (loop2): mounting fs with errors executing program executing program [ 63.849262][ T5145] loop3: detected capacity change from 0 to 2048 executing program [ 63.866040][ T5147] loop1: detected capacity change from 0 to 2048 [ 63.886553][ T5149] loop4: detected capacity change from 0 to 2048 executing program [ 63.887253][ T5139] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.891357][ T5147] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.901848][ T5145] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.904394][ T5152] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.915497][ T5151] loop2: detected capacity change from 0 to 2048 [ 63.917813][ T5147] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.927149][ T5147] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.931957][ T5151] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.937575][ T5147] Remounting filesystem read-only [ 63.941457][ T5147] NILFS (loop1): error -5 truncating bmap (ino=16) [ 63.944832][ T5154] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.947943][ T5149] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 63.949720][ T5153] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.957849][ T5147] NILFS (loop1): mounting fs with errors [ 63.967091][ T5139] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.971672][ T5145] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.974878][ T5139] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.978453][ T5155] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 63.981061][ T5145] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 63.992383][ T5139] Remounting filesystem read-only [ 63.994184][ T5145] Remounting filesystem read-only [ 63.995060][ T5151] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 63.995551][ T5145] NILFS (loop3): error -5 truncating bmap (ino=16) [ 63.998232][ T5151] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.007186][ T5145] NILFS (loop3): mounting fs with errors [ 64.011319][ T5156] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.025824][ T5139] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 64.035038][ T5149] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.035411][ T5139] NILFS (loop0): mounting fs with errors [ 64.042826][ T5149] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.056311][ T5149] Remounting filesystem read-only [ 64.057796][ T5149] NILFS (loop4): error -5 truncating bmap (ino=16) [ 64.063699][ T5151] Remounting filesystem read-only [ 64.065116][ T5151] NILFS (loop2): error -5 truncating bmap (ino=16) [ 64.068330][ T5159] NILFS (loop2): mounting fs with errors [ 64.075682][ T5149] NILFS (loop4): mounting fs with errors executing program [ 64.099155][ T5160] loop1: detected capacity change from 0 to 2048 executing program executing program [ 64.134639][ T5162] loop0: detected capacity change from 0 to 2048 [ 64.142153][ T5160] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.150871][ T5164] loop3: detected capacity change from 0 to 2048 executing program [ 64.155777][ T5168] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.169560][ T5160] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.179405][ T5160] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.185230][ T5166] loop4: detected capacity change from 0 to 2048 [ 64.190789][ T5164] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.197369][ T5162] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.211086][ T5169] loop2: detected capacity change from 0 to 2048 [ 64.216143][ T5160] Remounting filesystem read-only [ 64.217466][ T5160] NILFS (loop1): error -5 truncating bmap (ino=16) [ 64.221370][ T5160] NILFS (loop1): mounting fs with errors [ 64.223605][ T5172] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.230387][ T5170] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.230853][ T5166] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.240482][ T5164] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.243570][ T5162] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.246291][ T5162] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.253258][ T5164] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.256927][ T5162] Remounting filesystem read-only [ 64.258292][ T5162] NILFS (loop0): error -5 truncating bmap (ino=16) [ 64.260360][ T5164] Remounting filesystem read-only [ 64.262271][ T5164] NILFS (loop3): error -5 truncating bmap (ino=16) [ 64.264673][ T5164] NILFS (loop3): mounting fs with errors [ 64.266860][ T5162] NILFS (loop0): mounting fs with errors [ 64.276556][ T5173] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.281547][ T5166] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.295789][ T5169] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.315579][ T5166] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.318840][ T5174] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 64.320607][ T5166] Remounting filesystem read-only [ 64.325412][ T5166] NILFS (loop4): error -5 truncating bmap (ino=16) [ 64.332691][ T5169] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.336122][ T5166] NILFS (loop4): mounting fs with errors [ 64.345062][ T5169] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.352379][ T5176] loop0: detected capacity change from 0 to 2048 [ 64.365667][ T5169] Remounting filesystem read-only [ 64.367019][ T5169] NILFS (loop2): error -5 truncating bmap (ino=16) [ 64.369101][ T5169] NILFS (loop2): mounting fs with errors executing program executing program [ 64.411307][ T5178] loop1: detected capacity change from 0 to 2048 [ 64.411637][ T5180] loop3: detected capacity change from 0 to 2048 [ 64.415948][ T5176] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.448739][ T5178] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 64.462931][ T5184] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.465572][ T5176] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.468539][ T5176] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.472718][ T5185] loop4: detected capacity change from 0 to 2048 [ 64.483109][ T5176] Remounting filesystem read-only [ 64.485467][ T5180] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.494619][ T5176] NILFS (loop0): error -5 truncating bmap (ino=16) [ 64.494650][ T5186] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.498440][ T5176] NILFS (loop0): mounting fs with errors [ 64.504834][ T5178] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.507541][ T5178] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.515699][ T5183] loop2: detected capacity change from 0 to 2048 [ 64.517622][ T5178] Remounting filesystem read-only [ 64.519168][ T5178] NILFS (loop1): error -5 truncating bmap (ino=16) [ 64.521578][ T5178] NILFS (loop1): mounting fs with errors [ 64.525339][ T5187] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.529204][ T5180] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.531897][ T5180] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.542561][ T5183] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.545382][ T5185] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.550319][ T5180] Remounting filesystem read-only [ 64.551991][ T5180] NILFS (loop3): error -5 truncating bmap (ino=16) [ 64.555744][ T5188] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 64.578438][ T5185] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.579572][ T5180] NILFS (loop3): mounting fs with errors [ 64.581177][ T5185] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.600574][ T5191] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.605462][ T5183] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.608221][ T5183] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 64.632022][ T5185] Remounting filesystem read-only [ 64.633879][ T5185] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 64.643208][ T5183] Remounting filesystem read-only [ 64.644570][ T5183] NILFS (loop2): error -5 truncating bmap (ino=16) [ 64.650625][ T5190] loop0: detected capacity change from 0 to 2048 [ 64.654059][ T5185] NILFS (loop4): mounting fs with errors [ 64.664682][ T5183] NILFS (loop2): mounting fs with errors [ 64.692089][ T5190] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.706105][ T5195] loop3: detected capacity change from 0 to 2048 [ 64.729324][ T5196] loop1: detected capacity change from 0 to 2048 executing program executing program [ 64.736049][ T5195] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.739013][ T5199] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.744641][ T5190] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.747438][ T5190] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.755245][ T5190] Remounting filesystem read-only [ 64.756577][ T5190] NILFS (loop0): error -5 truncating bmap (ino=16) [ 64.758609][ T5196] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.759065][ T5190] NILFS (loop0): mounting fs with errors [ 64.770428][ T5200] loop4: detected capacity change from 0 to 2048 [ 64.776871][ T5202] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.794158][ T5195] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.796903][ T5195] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.807638][ T5203] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.810278][ T5201] loop2: detected capacity change from 0 to 2048 [ 64.819461][ T5195] Remounting filesystem read-only [ 64.820928][ T5195] NILFS (loop3): error -5 truncating bmap (ino=16) [ 64.823635][ T5195] NILFS (loop3): mounting fs with errors [ 64.823980][ T5196] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.828187][ T5196] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 64.831666][ T5196] Remounting filesystem read-only [ 64.834392][ T5200] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.841805][ T5196] NILFS (loop1): error -5 truncating bmap (ino=16) [ 64.844123][ T5196] NILFS (loop1): mounting fs with errors [ 64.845474][ T5201] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 64.878031][ T5207] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.881527][ T5206] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 64.894048][ T5201] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.896857][ T5201] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.904636][ T5200] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 64.907543][ T5200] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 64.919416][ T5201] Remounting filesystem read-only [ 64.920972][ T5200] Remounting filesystem read-only [ 64.920990][ T5201] NILFS (loop2): error -5 truncating bmap (ino=16) [ 64.922362][ T5200] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 64.931401][ T5201] NILFS (loop2): mounting fs with errors [ 64.933595][ T5200] NILFS (loop4): mounting fs with errors [ 64.967561][ T5205] loop0: detected capacity change from 0 to 2048 [ 64.979202][ T5212] loop3: detected capacity change from 0 to 2048 [ 64.983815][ T5205] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 65.005420][ T5215] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.009173][ T5205] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.012116][ T5205] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.022575][ T5214] loop2: detected capacity change from 0 to 2048 [ 65.031977][ T5212] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 65.041750][ T5205] Remounting filesystem read-only [ 65.043223][ T5205] NILFS (loop0): error -5 truncating bmap (ino=16) [ 65.053291][ T5205] NILFS (loop0): mounting fs with errors [ 65.060479][ T5218] loop1: detected capacity change from 0 to 2048 [ 65.063686][ T5219] loop4: detected capacity change from 0 to 2048 [ 65.068398][ T5219] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.071799][ T5220] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.076067][ T5212] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.078786][ T5212] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.091181][ T5212] Remounting filesystem read-only [ 65.093557][ T5214] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.093596][ T5212] NILFS (loop3): error -5 truncating bmap (ino=16) [ 65.096997][ T5221] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.101568][ T5219] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.107685][ T5219] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.110642][ T5212] NILFS (loop3): mounting fs with errors [ 65.117994][ T5218] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.118196][ T5219] Remounting filesystem read-only [ 65.127234][ T5219] NILFS (loop4): error -5 truncating bmap (ino=16) [ 65.129593][ T5219] NILFS (loop4): mounting fs with errors [ 65.142312][ T5218] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.145251][ T5223] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.148165][ T5218] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.148185][ T5222] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.152507][ T5218] Remounting filesystem read-only [ 65.154915][ T5218] NILFS (loop1): error -5 truncating bmap (ino=16) [ 65.157004][ T5218] NILFS (loop1): mounting fs with errors [ 65.163674][ T5214] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.172304][ T5214] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 65.187952][ T5214] Remounting filesystem read-only [ 65.189284][ T5214] NILFS (loop2): error -5 truncating bmap (ino=16) [ 65.195399][ T5214] NILFS (loop2): mounting fs with errors executing program executing program executing program [ 65.242381][ T5225] loop0: detected capacity change from 0 to 2048 [ 65.257055][ T5231] loop3: detected capacity change from 0 to 2048 [ 65.260165][ T5230] loop1: detected capacity change from 0 to 2048 [ 65.289080][ T5225] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.309307][ T5230] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.318656][ T5231] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 65.325679][ T5232] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.338189][ T5236] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.344590][ T5225] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.345246][ T5230] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.347314][ T5225] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.350046][ T5230] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.356421][ T5237] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.358856][ T5231] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.361939][ T5231] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.365687][ T5230] Remounting filesystem read-only [ 65.367779][ T5231] Remounting filesystem read-only [ 65.369154][ T5231] NILFS (loop3): error -5 truncating bmap (ino=16) [ 65.371085][ T5230] NILFS (loop1): error -5 truncating bmap (ino=16) [ 65.373961][ T5230] NILFS (loop1): mounting fs with errors executing program [ 65.377756][ T5231] NILFS (loop3): mounting fs with errors [ 65.391939][ T5234] loop2: detected capacity change from 0 to 2048 [ 65.400328][ T5225] Remounting filesystem read-only [ 65.401783][ T5225] NILFS (loop0): error -5 truncating bmap (ino=16) [ 65.405379][ T5239] NILFS (loop0): mounting fs with errors [ 65.408646][ T5238] loop4: detected capacity change from 0 to 2048 [ 65.435091][ T5234] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.441562][ T5238] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 65.463897][ T5243] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.467601][ T5238] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.470498][ T5238] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.473894][ T5241] loop1: detected capacity change from 0 to 2048 [ 65.476293][ T5238] Remounting filesystem read-only [ 65.477581][ T5238] NILFS (loop4): error -5 truncating bmap (ino=16) [ 65.479677][ T5238] NILFS (loop4): mounting fs with errors [ 65.490507][ T5242] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 65.511928][ T5247] loop0: detected capacity change from 0 to 2048 [ 65.517905][ T5234] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.520596][ T5234] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.525808][ T5246] loop3: detected capacity change from 0 to 2048 executing program [ 65.528217][ T5234] Remounting filesystem read-only [ 65.529581][ T5234] NILFS (loop2): error -5 truncating bmap (ino=16) [ 65.531656][ T5234] NILFS (loop2): mounting fs with errors [ 65.545908][ T5247] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.548910][ T5241] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.558053][ T5249] loop4: detected capacity change from 0 to 2048 [ 65.569651][ T5246] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.594126][ T5250] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.599152][ T5251] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.601784][ T5246] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.602445][ T5241] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.604864][ T5246] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.608653][ T5241] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.610578][ T5246] Remounting filesystem read-only [ 65.612424][ T5252] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.616929][ T5247] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.619791][ T5247] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 65.641867][ T5249] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.643785][ T5246] NILFS (loop3): error -5 truncating bmap (ino=16) [ 65.646390][ T5241] Remounting filesystem read-only [ 65.647807][ T5241] NILFS (loop1): error -5 truncating bmap (ino=16) [ 65.651196][ T5247] Remounting filesystem read-only [ 65.652518][ T5247] NILFS (loop0): error -5 truncating bmap (ino=16) [ 65.655341][ T5255] NILFS (loop1): mounting fs with errors [ 65.657746][ T5247] NILFS (loop0): mounting fs with errors [ 65.659386][ T5246] NILFS (loop3): mounting fs with errors [ 65.691489][ T5254] loop2: detected capacity change from 0 to 2048 [ 65.695193][ T5256] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.698341][ T5249] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.701396][ T5249] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.714027][ T5249] Remounting filesystem read-only [ 65.715328][ T5249] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 65.720201][ T5249] NILFS (loop4): mounting fs with errors executing program [ 65.743300][ T5254] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.768317][ T5260] loop0: detected capacity change from 0 to 2048 executing program [ 65.781147][ T5260] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.808088][ T5263] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 65.821772][ T5254] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.826743][ T5258] loop1: detected capacity change from 0 to 2048 [ 65.830857][ T5254] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.840513][ T5266] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.843242][ T5260] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.846070][ T5265] loop4: detected capacity change from 0 to 2048 [ 65.849505][ T5262] loop3: detected capacity change from 0 to 2048 [ 65.853001][ T5260] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.857936][ T5260] Remounting filesystem read-only [ 65.859258][ T5260] NILFS (loop0): error -5 truncating bmap (ino=16) [ 65.870796][ T5258] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.874818][ T5254] Remounting filesystem read-only [ 65.876097][ T5254] NILFS (loop2): error -5 truncating bmap (ino=16) [ 65.878373][ T5260] NILFS (loop0): mounting fs with errors [ 65.880473][ T5254] NILFS (loop2): mounting fs with errors [ 65.891098][ T5265] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.900160][ T5268] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.903489][ T5262] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 65.910230][ T5258] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.916702][ T5258] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.922451][ T5258] Remounting filesystem read-only [ 65.924165][ T5258] NILFS (loop1): error -5 truncating bmap (ino=16) [ 65.926226][ T5258] NILFS (loop1): mounting fs with errors [ 65.927900][ T5269] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.941761][ T5270] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 65.941918][ T5262] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.950717][ T5262] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.956226][ T5265] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 65.959004][ T5265] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 65.970656][ T5265] Remounting filesystem read-only executing program [ 65.972089][ T5265] NILFS (loop4): error -5 truncating bmap (ino=16) [ 65.980414][ T5262] Remounting filesystem read-only [ 65.982153][ T5262] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 65.986983][ T5265] NILFS (loop4): mounting fs with errors [ 65.988862][ T5262] NILFS (loop3): mounting fs with errors [ 66.016523][ T5273] loop2: detected capacity change from 0 to 2048 [ 66.018279][ T5275] loop0: detected capacity change from 0 to 2048 [ 66.027777][ T5273] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program executing program [ 66.071293][ T5282] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.075330][ T5273] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.078073][ T5273] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.086891][ T5281] loop1: detected capacity change from 0 to 2048 [ 66.087145][ T5273] Remounting filesystem read-only [ 66.089889][ T5273] NILFS (loop2): error -5 truncating bmap (ino=16) [ 66.092046][ T5273] NILFS (loop2): mounting fs with errors [ 66.101561][ T5280] loop3: detected capacity change from 0 to 2048 [ 66.107346][ T5281] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.112036][ T5275] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.122910][ T5277] loop4: detected capacity change from 0 to 2048 [ 66.134052][ T5277] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.134071][ T5283] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.151106][ T5275] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.158843][ T5280] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.164004][ T5275] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.171890][ T5284] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.173038][ T5275] Remounting filesystem read-only [ 66.177345][ T5275] NILFS (loop0): error -5 truncating bmap (ino=16) [ 66.180269][ T5286] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.183193][ T5285] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.187216][ T5275] NILFS (loop0): mounting fs with errors [ 66.187567][ T5281] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.198663][ T5277] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.201419][ T5277] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.213644][ T5281] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.217276][ T5281] Remounting filesystem read-only [ 66.219182][ T5281] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 66.234057][ T5281] NILFS (loop1): mounting fs with errors [ 66.235984][ T5280] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.238625][ T5280] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.242411][ T5288] loop2: detected capacity change from 0 to 2048 [ 66.247173][ T5277] Remounting filesystem read-only [ 66.248491][ T5277] NILFS (loop4): error -5 truncating bmap (ino=16) [ 66.250440][ T5280] Remounting filesystem read-only [ 66.251772][ T5280] NILFS (loop3): error -5 truncating bmap (ino=16) [ 66.255447][ T5280] NILFS (loop3): mounting fs with errors [ 66.261447][ T5289] NILFS (loop4): mounting fs with errors executing program [ 66.288591][ T5291] loop0: detected capacity change from 0 to 2048 [ 66.307193][ T5291] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 66.328879][ T5296] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 66.335775][ T5291] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.343248][ T5291] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.349082][ T5291] Remounting filesystem read-only [ 66.352167][ T5294] loop3: detected capacity change from 0 to 2048 [ 66.353937][ T5291] NILFS (loop0): error -5 truncating bmap (ino=16) [ 66.356363][ T5291] NILFS (loop0): mounting fs with errors [ 66.356816][ T5297] loop1: detected capacity change from 0 to 2048 [ 66.361233][ T5298] loop4: detected capacity change from 0 to 2048 [ 66.364962][ T5288] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.383586][ T5299] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.387387][ T5288] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.390126][ T5288] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.398990][ T5294] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.401548][ T5297] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.406442][ T5288] Remounting filesystem read-only [ 66.408861][ T5288] NILFS (loop2): error -5 truncating bmap (ino=16) [ 66.411984][ T5288] NILFS (loop2): mounting fs with errors [ 66.417600][ T5300] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.419314][ T5298] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.435264][ T5297] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.439578][ T5297] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.442193][ T5302] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.448167][ T5297] Remounting filesystem read-only [ 66.449545][ T5297] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 66.460493][ T5303] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.463228][ T5298] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.466053][ T5298] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.468407][ T5304] loop0: detected capacity change from 0 to 2048 [ 66.470388][ T5297] NILFS (loop1): mounting fs with errors [ 66.474281][ T5298] Remounting filesystem read-only [ 66.475498][ T5298] NILFS (loop4): error -5 truncating bmap (ino=16) [ 66.480314][ T5298] NILFS (loop4): mounting fs with errors [ 66.480539][ T5294] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.490276][ T5304] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.498967][ T5294] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.502087][ T5306] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 66.509513][ T5304] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.512245][ T5304] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.515258][ T5294] Remounting filesystem read-only [ 66.516553][ T5294] NILFS (loop3): error -5 truncating bmap (ino=16) [ 66.533221][ T5294] NILFS (loop3): mounting fs with errors [ 66.533610][ T5304] Remounting filesystem read-only [ 66.536115][ T5304] NILFS (loop0): error -5 truncating bmap (ino=16) [ 66.538089][ T5304] NILFS (loop0): mounting fs with errors executing program [ 66.556013][ T5307] loop2: detected capacity change from 0 to 2048 [ 66.561666][ T5310] loop1: detected capacity change from 0 to 2048 executing program [ 66.589826][ T5312] loop4: detected capacity change from 0 to 2048 [ 66.606504][ T5310] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 66.615755][ T5315] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.621113][ T5310] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.624692][ T5312] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.628352][ T5307] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 66.656900][ T5314] loop0: detected capacity change from 0 to 2048 [ 66.659942][ T5317] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.665356][ T5318] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.667793][ T5307] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.670928][ T5307] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.675138][ T5312] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.677965][ T5312] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.683808][ T5310] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.693754][ T5310] Remounting filesystem read-only [ 66.695259][ T5310] NILFS (loop1): error -5 truncating bmap (ino=16) [ 66.695524][ T5307] Remounting filesystem read-only [ 66.697506][ T5314] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.698247][ T5307] NILFS (loop2): error -5 truncating bmap (ino=16) [ 66.701102][ T5312] Remounting filesystem read-only [ 66.706658][ T5312] NILFS (loop4): error -5 truncating bmap (ino=16) [ 66.715822][ T5312] NILFS (loop4): mounting fs with errors [ 66.720134][ T5320] NILFS (loop1): mounting fs with errors [ 66.722059][ T5307] NILFS (loop2): mounting fs with errors [ 66.724890][ T5319] loop3: detected capacity change from 0 to 2048 [ 66.726761][ T5321] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.739973][ T5314] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.742684][ T5314] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.752398][ T5314] Remounting filesystem read-only [ 66.757182][ T5314] NILFS (loop0): error -5 truncating bmap (ino=16) [ 66.759922][ T5314] NILFS (loop0): mounting fs with errors [ 66.771405][ T5319] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 66.803308][ T5325] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 66.814154][ T5319] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.816889][ T5319] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.823922][ T5327] loop1: detected capacity change from 0 to 2048 [ 66.837542][ T5328] loop2: detected capacity change from 0 to 2048 executing program [ 66.844688][ T5319] Remounting filesystem read-only [ 66.846049][ T5319] NILFS (loop3): error -5 truncating bmap (ino=16) [ 66.854302][ T5319] NILFS (loop3): mounting fs with errors [ 66.861254][ T5326] loop4: detected capacity change from 0 to 2048 [ 66.871030][ T5330] loop0: detected capacity change from 0 to 2048 [ 66.874855][ T5328] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.881400][ T5331] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.884179][ T5328] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.884216][ T5328] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.884710][ T5328] Remounting filesystem read-only [ 66.890620][ T5328] NILFS (loop2): error -5 truncating bmap (ino=16) [ 66.892661][ T5328] NILFS (loop2): mounting fs with errors executing program [ 66.908668][ T5327] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.918602][ T5326] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.921220][ T5330] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 66.931007][ T5334] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.947287][ T5333] loop3: detected capacity change from 0 to 2048 [ 66.952794][ T5327] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.955768][ T5327] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.958631][ T5335] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.961029][ T5326] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 66.963977][ T5327] Remounting filesystem read-only [ 66.965346][ T5327] NILFS (loop1): error -5 truncating bmap (ino=16) [ 66.966195][ T5326] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.969484][ T5336] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 66.972682][ T5327] NILFS (loop1): mounting fs with errors [ 66.984087][ T5330] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 66.984199][ T5330] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 66.990845][ T5326] Remounting filesystem read-only [ 66.992234][ T5326] NILFS (loop4): error -5 truncating bmap (ino=16) [ 66.996504][ T5326] NILFS (loop4): mounting fs with errors [ 67.001084][ T5330] Remounting filesystem read-only [ 67.002514][ T5330] NILFS (loop0): error -5 truncating bmap (ino=16) [ 67.005052][ T5338] loop2: detected capacity change from 0 to 2048 [ 67.007028][ T5330] NILFS (loop0): mounting fs with errors [ 67.034368][ T5333] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 67.054620][ T5338] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.062901][ T5339] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.065446][ T5333] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.073354][ T5333] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.084585][ T5333] Remounting filesystem read-only [ 67.085910][ T5333] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 67.089984][ T5333] NILFS (loop3): mounting fs with errors [ 67.099390][ T5341] loop1: detected capacity change from 0 to 2048 [ 67.101151][ T5343] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.106597][ T5338] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.109401][ T5338] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.112343][ T5338] Remounting filesystem read-only [ 67.113910][ T5338] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 67.118224][ T5338] NILFS (loop2): mounting fs with errors [ 67.125922][ T5344] loop0: detected capacity change from 0 to 2048 [ 67.133970][ T5346] loop4: detected capacity change from 0 to 2048 [ 67.145806][ T5344] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.153268][ T5347] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.163974][ T5341] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.183154][ T5346] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.192244][ T5344] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 67.199191][ T5344] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 67.204344][ T5350] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.210782][ T5341] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.216370][ T5344] Remounting filesystem read-only [ 67.217612][ T5344] NILFS (loop0): error -5 truncating bmap (ino=16) [ 67.219585][ T5341] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.222545][ T5353] NILFS (loop0): mounting fs with errors [ 67.232958][ T5352] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.238816][ T5354] loop2: detected capacity change from 0 to 2048 [ 67.242403][ T5341] Remounting filesystem read-only [ 67.244237][ T5341] NILFS (loop1): error -5 truncating bmap (ino=16) [ 67.246391][ T5346] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.249275][ T5346] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.251163][ T5351] loop3: detected capacity change from 0 to 2048 [ 67.252433][ T5346] Remounting filesystem read-only [ 67.255345][ T5341] NILFS (loop1): mounting fs with errors [ 67.257282][ T5346] NILFS (loop4): error -5 truncating bmap (ino=16) [ 67.261073][ T5346] NILFS (loop4): mounting fs with errors [ 67.305395][ T5354] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.315680][ T5351] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.318580][ T5355] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 67.346650][ T5358] loop0: detected capacity change from 0 to 2048 [ 67.348547][ T5357] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.351080][ T5351] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.354576][ T5351] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 67.359393][ T5351] Remounting filesystem read-only [ 67.360739][ T5351] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 67.365118][ T5354] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.367602][ T5354] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.370901][ T5351] NILFS (loop3): mounting fs with errors [ 67.377452][ T5358] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.380607][ T5354] Remounting filesystem read-only [ 67.381938][ T5354] NILFS (loop2): error -5 truncating bmap (ino=16) [ 67.403201][ T5354] NILFS (loop2): mounting fs with errors [ 67.407140][ T5361] loop1: detected capacity change from 0 to 2048 [ 67.410851][ T5363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.413782][ T5358] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.415739][ T5362] loop4: detected capacity change from 0 to 2048 [ 67.417879][ T5358] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.423382][ T5358] Remounting filesystem read-only [ 67.424820][ T5358] NILFS (loop0): error -5 truncating bmap (ino=16) [ 67.426898][ T5358] NILFS (loop0): mounting fs with errors executing program [ 67.454798][ T5362] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.456811][ T5365] loop3: detected capacity change from 0 to 2048 [ 67.463705][ T5366] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.466151][ T5362] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.469341][ T5362] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.472272][ T5362] Remounting filesystem read-only [ 67.475589][ T5362] NILFS (loop4): error -5 truncating bmap (ino=16) [ 67.477844][ T5362] NILFS (loop4): mounting fs with errors executing program [ 67.497444][ T5365] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.504585][ T5361] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 67.519414][ T5370] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.526114][ T5368] loop2: detected capacity change from 0 to 2048 [ 67.528078][ T5365] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.538373][ T5368] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.541538][ T5365] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.545084][ T5365] Remounting filesystem read-only [ 67.547070][ T5372] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.552264][ T5361] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.558237][ T5365] NILFS (loop3): error -5 truncating bmap (ino=16) [ 67.558795][ T5371] loop0: detected capacity change from 0 to 2048 [ 67.560504][ T5361] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.561977][ T5365] NILFS (loop3): mounting fs with errors executing program [ 67.579770][ T5374] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.585447][ T5368] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.588189][ T5368] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.590850][ T5361] Remounting filesystem read-only [ 67.592137][ T5361] NILFS (loop1): error -5 truncating bmap (ino=16) [ 67.594904][ T5361] NILFS (loop1): mounting fs with errors [ 67.601318][ T5368] Remounting filesystem read-only [ 67.602616][ T5368] NILFS (loop2): error -5 truncating bmap (ino=16) [ 67.605041][ T5368] NILFS (loop2): mounting fs with errors [ 67.610686][ T5375] loop4: detected capacity change from 0 to 2048 executing program [ 67.656673][ T5371] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 67.672871][ T5379] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.678123][ T5371] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.680954][ T5371] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.683555][ T5375] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.688846][ T5371] Remounting filesystem read-only [ 67.690151][ T5371] NILFS (loop0): error -5 truncating bmap (ino=16) [ 67.692302][ T5371] NILFS (loop0): mounting fs with errors [ 67.701593][ T5381] loop2: detected capacity change from 0 to 2048 executing program [ 67.719334][ T5377] loop3: detected capacity change from 0 to 2048 [ 67.721269][ T5382] loop1: detected capacity change from 0 to 2048 [ 67.721368][ T5383] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.725767][ T5375] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.728431][ T5375] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.731394][ T5375] Remounting filesystem read-only [ 67.732723][ T5375] NILFS (loop4): error -5 truncating bmap (ino=16) [ 67.735138][ T5375] NILFS (loop4): mounting fs with errors [ 67.756462][ T5382] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.759456][ T5377] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 67.773721][ T5386] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.778135][ T5385] loop0: detected capacity change from 0 to 2048 [ 67.779084][ T5377] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.779988][ T5387] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.782572][ T5377] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.788359][ T5377] Remounting filesystem read-only [ 67.788704][ T5382] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.789670][ T5377] NILFS (loop3): error -5 truncating bmap (ino=16) [ 67.792287][ T5382] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.798225][ T5382] Remounting filesystem read-only [ 67.799544][ T5382] NILFS (loop1): error -5 truncating bmap (ino=16) [ 67.801547][ T5382] NILFS (loop1): mounting fs with errors [ 67.807841][ T5381] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.813245][ T5377] NILFS (loop3): mounting fs with errors [ 67.814782][ T5385] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 67.834224][ T5388] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.842521][ T5390] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.846987][ T5381] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.849894][ T5381] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.860561][ T5381] Remounting filesystem read-only [ 67.861927][ T5381] NILFS (loop2): error -5 truncating bmap (ino=16) [ 67.862965][ T5385] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.864804][ T5381] NILFS (loop2): mounting fs with errors [ 67.866152][ T5385] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.873773][ T5391] loop4: detected capacity change from 0 to 2048 [ 67.876979][ T5385] Remounting filesystem read-only [ 67.878379][ T5385] NILFS (loop0): error -5 truncating bmap (ino=16) [ 67.881076][ T5385] NILFS (loop0): mounting fs with errors executing program executing program [ 67.915370][ T5391] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 67.929612][ T5393] loop3: detected capacity change from 0 to 2048 [ 67.945837][ T5393] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 67.956788][ T5398] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.959302][ T5391] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.965043][ T5391] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 67.974880][ T5391] Remounting filesystem read-only [ 67.984813][ T5401] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 67.985054][ T5395] loop1: detected capacity change from 0 to 2048 [ 67.992322][ T5393] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 67.999575][ T5391] NILFS (loop4): error -5 truncating bmap (ino=16) [ 68.009129][ T5393] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.011962][ T5391] NILFS (loop4): mounting fs with errors [ 68.021374][ T5395] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.030022][ T5399] loop0: detected capacity change from 0 to 2048 [ 68.035484][ T5393] Remounting filesystem read-only [ 68.036766][ T5393] NILFS (loop3): error -5 truncating bmap (ino=16) [ 68.060952][ T5393] NILFS (loop3): mounting fs with errors [ 68.066389][ T5400] loop2: detected capacity change from 0 to 2048 [ 68.070114][ T5402] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.086562][ T5395] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.089281][ T5395] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.092284][ T5395] Remounting filesystem read-only executing program [ 68.096325][ T5399] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.100601][ T5395] NILFS (loop1): error -5 truncating bmap (ino=16) [ 68.103690][ T5395] NILFS (loop1): mounting fs with errors executing program [ 68.119188][ T5406] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.129621][ T5400] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.130454][ T5404] loop3: detected capacity change from 0 to 2048 [ 68.136454][ T5399] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.139250][ T5399] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.149468][ T5399] Remounting filesystem read-only [ 68.157667][ T5407] loop4: detected capacity change from 0 to 2048 [ 68.160002][ T5399] NILFS (loop0): error -5 truncating bmap (ino=16) [ 68.162224][ T5399] NILFS (loop0): mounting fs with errors [ 68.164155][ T5408] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.169525][ T5400] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.173526][ T5400] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.175203][ T5404] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.176995][ T5400] Remounting filesystem read-only [ 68.179990][ T5400] NILFS (loop2): error -5 truncating bmap (ino=16) [ 68.182045][ T5400] NILFS (loop2): mounting fs with errors [ 68.189283][ T5409] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 68.203677][ T5407] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.223830][ T5411] loop1: detected capacity change from 0 to 2048 [ 68.225961][ T5404] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.228835][ T5404] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.232387][ T5404] Remounting filesystem read-only [ 68.242913][ T5404] NILFS (loop3): error -5 truncating bmap (ino=16) [ 68.245137][ T5404] NILFS (loop3): mounting fs with errors executing program [ 68.248511][ T5412] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.260221][ T5407] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.265522][ T5411] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.268279][ T5407] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.270619][ T5414] loop0: detected capacity change from 0 to 2048 [ 68.275115][ T5407] Remounting filesystem read-only [ 68.276479][ T5407] NILFS (loop4): error -5 truncating bmap (ino=16) [ 68.282364][ T5407] NILFS (loop4): mounting fs with errors [ 68.292931][ T5415] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.298416][ T5411] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.301085][ T5411] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 68.306914][ T5411] Remounting filesystem read-only [ 68.308363][ T5411] NILFS (loop1): error -5 truncating bmap (ino=16) [ 68.310506][ T5411] NILFS (loop1): mounting fs with errors [ 68.313356][ T5414] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.325883][ T5417] loop3: detected capacity change from 0 to 2048 executing program [ 68.341400][ T5420] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.344600][ T5414] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.347580][ T5414] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.350626][ T5414] Remounting filesystem read-only [ 68.351992][ T5414] NILFS (loop0): error -5 truncating bmap (ino=16) [ 68.357879][ T5417] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.373228][ T5414] NILFS (loop0): mounting fs with errors [ 68.380772][ T5422] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.385739][ T5417] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 68.394032][ T5419] loop2: detected capacity change from 0 to 2048 [ 68.395847][ T5417] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.398867][ T5417] Remounting filesystem read-only [ 68.403263][ T5417] NILFS (loop3): error -5 truncating bmap (ino=16) [ 68.409072][ T5417] NILFS (loop3): mounting fs with errors [ 68.420999][ T5425] loop4: detected capacity change from 0 to 2048 [ 68.432395][ T5419] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.443823][ T5424] loop1: detected capacity change from 0 to 2048 [ 68.451424][ T5426] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.454121][ T5419] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.456935][ T5419] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.459780][ T5419] Remounting filesystem read-only [ 68.461165][ T5419] NILFS (loop2): error -5 truncating bmap (ino=16) [ 68.463358][ T5419] NILFS (loop2): mounting fs with errors [ 68.478436][ T5425] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.487206][ T5427] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.492541][ T5425] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 68.496302][ T5425] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.499636][ T5425] Remounting filesystem read-only [ 68.500928][ T5425] NILFS (loop4): error -5 truncating bmap (ino=16) [ 68.511392][ T5425] NILFS (loop4): mounting fs with errors [ 68.517631][ T5431] loop0: detected capacity change from 0 to 2048 [ 68.521350][ T5430] loop3: detected capacity change from 0 to 2048 [ 68.530167][ T5424] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.540117][ T5432] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 68.546581][ T5424] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.549275][ T5424] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.554182][ T5431] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.558388][ T5424] Remounting filesystem read-only [ 68.558449][ T5434] loop2: detected capacity change from 0 to 2048 [ 68.559750][ T5424] NILFS (loop1): error -5 truncating bmap (ino=16) [ 68.564596][ T5424] NILFS (loop1): mounting fs with errors [ 68.566679][ T5435] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.569692][ T5431] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.572484][ T5431] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.575534][ T5431] Remounting filesystem read-only [ 68.576865][ T5431] NILFS (loop0): error -5 truncating bmap (ino=16) [ 68.579435][ T5431] NILFS (loop0): mounting fs with errors [ 68.593141][ T5430] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 68.605324][ T5437] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.610220][ T5434] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.613191][ T5430] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.616209][ T5430] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.621876][ T5430] Remounting filesystem read-only [ 68.624109][ T5430] NILFS (loop3): error -5 truncating bmap (ino=16) [ 68.626345][ T5430] NILFS (loop3): mounting fs with errors [ 68.638134][ T5438] loop4: detected capacity change from 0 to 2048 [ 68.640636][ T5439] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 68.662572][ T5441] loop1: detected capacity change from 0 to 2048 [ 68.665263][ T5434] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 68.668147][ T5434] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.671185][ T5434] Remounting filesystem read-only [ 68.672471][ T5434] NILFS (loop2): error -5 truncating bmap (ino=16) [ 68.676691][ T5438] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.684959][ T5443] loop0: detected capacity change from 0 to 2048 [ 68.685052][ T5434] NILFS (loop2): mounting fs with errors [ 68.688607][ T5444] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.692860][ T5438] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.695770][ T5438] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.698820][ T5438] Remounting filesystem read-only [ 68.700322][ T5438] NILFS (loop4): error -5 truncating bmap (ino=16) [ 68.702385][ T5438] NILFS (loop4): mounting fs with errors [ 68.706536][ T5441] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 68.725009][ T5443] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.742979][ T5445] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.747481][ T5448] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.749599][ T5441] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.755565][ T5443] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.760674][ T5443] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.768870][ T5441] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.769132][ T5443] Remounting filesystem read-only executing program [ 68.771922][ T5441] Remounting filesystem read-only [ 68.775572][ T5443] NILFS (loop0): error -5 truncating bmap (ino=16) [ 68.778026][ T5443] NILFS (loop0): mounting fs with errors [ 68.783066][ T5441] NILFS (loop1): error -5 truncating bmap (ino=16) [ 68.785202][ T5447] loop3: detected capacity change from 0 to 2048 [ 68.795762][ T5441] NILFS (loop1): mounting fs with errors executing program [ 68.819099][ T5450] loop2: detected capacity change from 0 to 2048 [ 68.844751][ T5452] loop4: detected capacity change from 0 to 2048 executing program [ 68.860776][ T5450] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 68.872374][ T5454] loop1: detected capacity change from 0 to 2048 [ 68.875636][ T5447] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.882397][ T5457] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.884949][ T5450] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.888238][ T5450] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.891365][ T5450] Remounting filesystem read-only [ 68.892695][ T5450] NILFS (loop2): error -5 truncating bmap (ino=16) [ 68.901927][ T5456] loop0: detected capacity change from 0 to 2048 [ 68.904815][ T5452] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.907046][ T5450] NILFS (loop2): mounting fs with errors [ 68.909015][ T5458] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.914671][ T5447] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.918586][ T5447] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.921654][ T5447] Remounting filesystem read-only [ 68.923962][ T5447] NILFS (loop3): error -5 truncating bmap (ino=16) [ 68.926375][ T5459] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.930359][ T5454] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.930431][ T5447] NILFS (loop3): mounting fs with errors [ 68.941157][ T5452] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.943977][ T5452] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.946517][ T5460] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.947824][ T5452] Remounting filesystem read-only [ 68.950079][ T5454] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 68.951944][ T5452] NILFS (loop4): error -5 truncating bmap (ino=16) [ 68.953218][ T5454] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 68.957767][ T5452] NILFS (loop4): mounting fs with errors [ 68.959354][ T5454] Remounting filesystem read-only [ 68.960811][ T5454] NILFS (loop1): error -5 truncating bmap (ino=16) [ 68.964113][ T5454] NILFS (loop1): mounting fs with errors executing program [ 68.982267][ T5456] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.990787][ T5462] loop2: detected capacity change from 0 to 2048 executing program [ 69.017528][ T5464] loop3: detected capacity change from 0 to 2048 [ 69.021654][ T5465] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.022350][ T5456] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.027256][ T5456] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.030279][ T5456] Remounting filesystem read-only [ 69.031600][ T5456] NILFS (loop0): error -5 truncating bmap (ino=16) [ 69.044841][ T5462] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.051800][ T5464] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.059161][ T5456] NILFS (loop0): mounting fs with errors executing program executing program [ 69.081038][ T5468] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.091574][ T5462] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.106602][ T5469] loop4: detected capacity change from 0 to 2048 [ 69.108533][ T5462] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.111567][ T5462] Remounting filesystem read-only [ 69.113881][ T5462] NILFS (loop2): error -5 truncating bmap (ino=16) [ 69.116052][ T5462] NILFS (loop2): mounting fs with errors [ 69.120014][ T5471] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.125436][ T5470] loop1: detected capacity change from 0 to 2048 [ 69.134900][ T5464] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.137569][ T5464] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.140409][ T5464] Remounting filesystem read-only [ 69.141707][ T5464] NILFS (loop3): error -5 truncating bmap (ino=16) [ 69.144635][ T5464] NILFS (loop3): mounting fs with errors executing program [ 69.160782][ T5473] loop0: detected capacity change from 0 to 2048 [ 69.165397][ T5470] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.181070][ T5469] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 69.203517][ T5473] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.207623][ T5477] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.210650][ T5476] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.215335][ T5470] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.218205][ T5469] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.221066][ T5469] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.224079][ T5480] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.224220][ T5470] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.240428][ T5473] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.241481][ T5469] Remounting filesystem read-only [ 69.259797][ T5470] Remounting filesystem read-only [ 69.261238][ T5470] NILFS (loop1): error -5 truncating bmap (ino=16) [ 69.263327][ T5469] NILFS (loop4): error -5 truncating bmap (ino=16) [ 69.264445][ T5473] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.273056][ T5482] NILFS (loop1): mounting fs with errors [ 69.274809][ T5469] NILFS (loop4): mounting fs with errors [ 69.283747][ T5478] loop3: detected capacity change from 0 to 2048 [ 69.284083][ T5473] Remounting filesystem read-only [ 69.286793][ T5473] NILFS (loop0): error -5 truncating bmap (ino=16) [ 69.287793][ T5479] loop2: detected capacity change from 0 to 2048 [ 69.296722][ T5473] NILFS (loop0): mounting fs with errors [ 69.326275][ T5479] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.327189][ T5478] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.346902][ T5484] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.353598][ T5479] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.356395][ T5479] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program executing program [ 69.370080][ T5488] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.373889][ T5479] Remounting filesystem read-only [ 69.375219][ T5479] NILFS (loop2): error -5 truncating bmap (ino=16) [ 69.385249][ T5478] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.388122][ T5478] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.403080][ T5479] NILFS (loop2): mounting fs with errors [ 69.425365][ T5478] Remounting filesystem read-only [ 69.426679][ T5478] NILFS (loop3): error -5 truncating bmap (ino=16) [ 69.435977][ T5478] NILFS (loop3): mounting fs with errors executing program [ 69.459275][ T5489] loop1: detected capacity change from 0 to 2048 [ 69.468203][ T5491] loop4: detected capacity change from 0 to 2048 [ 69.470075][ T5490] loop0: detected capacity change from 0 to 2048 executing program [ 69.487948][ T5489] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.511139][ T5496] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.516088][ T5491] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.527290][ T5490] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.527927][ T5494] loop2: detected capacity change from 0 to 2048 [ 69.537725][ T5495] loop3: detected capacity change from 0 to 2048 [ 69.542577][ T5489] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.546678][ T5489] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.551837][ T5495] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.558807][ T5489] Remounting filesystem read-only [ 69.560163][ T5489] NILFS (loop1): error -5 truncating bmap (ino=16) [ 69.562593][ T5494] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.570636][ T5489] NILFS (loop1): mounting fs with errors [ 69.573583][ T5497] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.581676][ T5491] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.585098][ T5491] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.590680][ T5491] Remounting filesystem read-only [ 69.591866][ T5491] NILFS (loop4): error -5 truncating bmap (ino=16) [ 69.593882][ T5498] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.597567][ T5499] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.601200][ T5495] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.602200][ T5491] NILFS (loop4): mounting fs with errors [ 69.606230][ T5490] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.609154][ T5490] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.612421][ T5495] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.617878][ T5490] Remounting filesystem read-only [ 69.619219][ T5490] NILFS (loop0): error -5 truncating bmap (ino=16) [ 69.621270][ T5495] Remounting filesystem read-only [ 69.624426][ T5495] NILFS (loop3): error -5 truncating bmap (ino=16) [ 69.626476][ T5490] NILFS (loop0): mounting fs with errors [ 69.628906][ T5495] NILFS (loop3): mounting fs with errors [ 69.636398][ T7] cfg80211: failed to load regulatory.db [ 69.648942][ T5500] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.658406][ T5494] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.661258][ T5494] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 69.673552][ T5494] Remounting filesystem read-only [ 69.674851][ T5494] NILFS (loop2): error -5 truncating bmap (ino=16) [ 69.677007][ T5494] NILFS (loop2): mounting fs with errors executing program executing program [ 69.715620][ T5502] loop0: detected capacity change from 0 to 2048 [ 69.732648][ T5505] loop2: detected capacity change from 0 to 2048 executing program [ 69.749124][ T5508] loop3: detected capacity change from 0 to 2048 executing program [ 69.765459][ T5502] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.776431][ T5506] loop4: detected capacity change from 0 to 2048 [ 69.778952][ T5505] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.781799][ T5508] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.808859][ T5511] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.819047][ T5513] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.821963][ T5512] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.826509][ T5510] loop1: detected capacity change from 0 to 2048 [ 69.827565][ T5506] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.833695][ T5502] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.836898][ T5508] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.839850][ T5505] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.843404][ T5502] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.845954][ T5508] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.849796][ T5508] Remounting filesystem read-only [ 69.851103][ T5508] NILFS (loop3): error -5 truncating bmap (ino=16) [ 69.854057][ T5502] Remounting filesystem read-only [ 69.855406][ T5502] NILFS (loop0): error -5 truncating bmap (ino=16) [ 69.857325][ T5505] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.861852][ T5508] NILFS (loop3): mounting fs with errors [ 69.863297][ T5502] NILFS (loop0): mounting fs with errors [ 69.867104][ T5505] Remounting filesystem read-only [ 69.876600][ T5510] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 69.878013][ T5505] NILFS (loop2): error -5 truncating bmap (ino=16) [ 69.881629][ T5514] NILFS (loop2): mounting fs with errors [ 69.888111][ T5515] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.900326][ T5506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 69.909270][ T5506] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 69.914412][ T5506] Remounting filesystem read-only [ 69.915793][ T5506] NILFS (loop4): error -5 truncating bmap (ino=16) [ 69.923258][ T5518] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.926785][ T5506] NILFS (loop4): mounting fs with errors [ 69.928698][ T5510] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 69.931348][ T5510] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 69.966019][ T5517] loop0: detected capacity change from 0 to 2048 [ 69.974259][ T5510] Remounting filesystem read-only [ 69.975843][ T5510] NILFS (loop1): error -5 truncating bmap (ino=16) [ 69.986964][ T5521] NILFS (loop1): mounting fs with errors executing program [ 70.004057][ T5520] loop2: detected capacity change from 0 to 2048 [ 70.010453][ T5523] loop3: detected capacity change from 0 to 2048 [ 70.029554][ T5517] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.053139][ T5523] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.053249][ T5520] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.056086][ T5526] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.064063][ T5517] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program executing program [ 70.067242][ T5517] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.080334][ T5517] Remounting filesystem read-only [ 70.081629][ T5517] NILFS (loop0): error -5 truncating bmap (ino=16) [ 70.093380][ T5517] NILFS (loop0): mounting fs with errors [ 70.117825][ T5529] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.126689][ T5527] loop1: detected capacity change from 0 to 2048 [ 70.130003][ T5520] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.130825][ T5528] loop4: detected capacity change from 0 to 2048 [ 70.133548][ T5520] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.137707][ T5520] Remounting filesystem read-only [ 70.139123][ T5520] NILFS (loop2): error -5 truncating bmap (ino=16) [ 70.141470][ T5520] NILFS (loop2): mounting fs with errors [ 70.145941][ T5530] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.148245][ T5523] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.151430][ T5523] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.161103][ T5523] Remounting filesystem read-only [ 70.162424][ T5523] NILFS (loop3): error -5 truncating bmap (ino=16) [ 70.174984][ T5527] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.177908][ T5528] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.185709][ T5523] NILFS (loop3): mounting fs with errors [ 70.194161][ T5532] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.199465][ T5531] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 70.225229][ T5528] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.228080][ T5528] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.229799][ T5535] loop2: detected capacity change from 0 to 2048 executing program [ 70.246891][ T5536] loop0: detected capacity change from 0 to 2048 [ 70.248691][ T5527] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.253139][ T5527] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 70.258876][ T5527] Remounting filesystem read-only [ 70.259169][ T5528] Remounting filesystem read-only [ 70.260435][ T5527] NILFS (loop1): error -5 truncating bmap (ino=16) [ 70.265800][ T5528] NILFS (loop4): error -5 truncating bmap (ino=16) [ 70.268010][ T5538] NILFS (loop4): mounting fs with errors [ 70.269023][ T5527] NILFS (loop1): mounting fs with errors [ 70.287479][ T5536] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.290235][ T5539] loop3: detected capacity change from 0 to 2048 [ 70.299054][ T5540] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.300986][ T5536] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.305856][ T5536] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.308796][ T5536] Remounting filesystem read-only [ 70.310054][ T5536] NILFS (loop0): error -5 truncating bmap (ino=16) [ 70.314448][ T5536] NILFS (loop0): mounting fs with errors [ 70.317122][ T5535] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.326280][ T5539] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 70.345957][ T5543] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 70.351630][ T5535] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.358811][ T5535] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.361815][ T5546] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.366773][ T5535] Remounting filesystem read-only [ 70.368402][ T5535] NILFS (loop2): error -5 truncating bmap (ino=16) [ 70.371025][ T5535] NILFS (loop2): mounting fs with errors [ 70.384001][ T5539] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.386965][ T5539] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.390861][ T5544] loop4: detected capacity change from 0 to 2048 [ 70.395148][ T5539] Remounting filesystem read-only [ 70.396792][ T5539] NILFS (loop3): error -5 truncating bmap (ino=16) [ 70.396848][ T5544] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.408762][ T5545] loop1: detected capacity change from 0 to 2048 [ 70.410559][ T5539] NILFS (loop3): mounting fs with errors [ 70.420392][ T5545] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.423794][ T5547] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.433270][ T5544] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 executing program [ 70.464101][ T5544] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.472567][ T5544] Remounting filesystem read-only [ 70.476942][ T5544] NILFS (loop4): error -5 truncating bmap (ino=16) [ 70.484545][ T5551] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.487278][ T5545] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.489946][ T5545] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 70.495278][ T5544] NILFS (loop4): mounting fs with errors [ 70.498113][ T5549] loop2: detected capacity change from 0 to 2048 [ 70.503335][ T5545] Remounting filesystem read-only [ 70.504895][ T5545] NILFS (loop1): error -5 truncating bmap (ino=16) [ 70.522701][ T5549] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.533999][ T5545] NILFS (loop1): mounting fs with errors executing program executing program [ 70.591080][ T5558] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.597228][ T5549] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.599942][ T5549] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.602947][ T5553] loop0: detected capacity change from 0 to 2048 [ 70.603428][ T5556] loop3: detected capacity change from 0 to 2048 [ 70.606694][ T5549] Remounting filesystem read-only [ 70.608343][ T5549] NILFS (loop2): error -5 truncating bmap (ino=16) [ 70.611940][ T5556] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.613404][ T5553] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.619458][ T5549] NILFS (loop2): mounting fs with errors [ 70.633556][ T5559] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.644430][ T5561] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.646844][ T5553] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.651200][ T5557] loop4: detected capacity change from 0 to 2048 executing program [ 70.656481][ T5553] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.672407][ T5553] Remounting filesystem read-only [ 70.674228][ T5556] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.676951][ T5556] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 70.683351][ T5553] NILFS (loop0): error -5 truncating bmap (ino=16) [ 70.685433][ T5553] NILFS (loop0): mounting fs with errors [ 70.688856][ T5556] Remounting filesystem read-only [ 70.690156][ T5562] loop1: detected capacity change from 0 to 2048 [ 70.690276][ T5556] NILFS (loop3): error -5 truncating bmap (ino=16) [ 70.704333][ T5564] loop2: detected capacity change from 0 to 2048 [ 70.704492][ T5556] NILFS (loop3): mounting fs with errors [ 70.745149][ T5557] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.752199][ T5562] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 70.775838][ T5564] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.790940][ T5569] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.795757][ T5570] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.800548][ T5562] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.805362][ T5567] loop0: detected capacity change from 0 to 2048 [ 70.808158][ T5557] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.810871][ T5557] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.818721][ T5562] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.825270][ T5568] loop3: detected capacity change from 0 to 2048 [ 70.833170][ T5567] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.833510][ T5562] Remounting filesystem read-only [ 70.837092][ T5562] NILFS (loop1): error -5 truncating bmap (ino=16) [ 70.839912][ T5571] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.839948][ T5557] Remounting filesystem read-only [ 70.843474][ T5562] NILFS (loop1): mounting fs with errors [ 70.847915][ T5568] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 70.852083][ T5564] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.854911][ T5564] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.858924][ T5564] Remounting filesystem read-only [ 70.860178][ T5564] NILFS (loop2): error -5 truncating bmap (ino=16) [ 70.865439][ T5564] NILFS (loop2): mounting fs with errors [ 70.866602][ T5557] NILFS (loop4): error -5 truncating bmap (ino=16) [ 70.872512][ T5572] NILFS (loop4): mounting fs with errors [ 70.881106][ T5573] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.886534][ T5568] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.889368][ T5568] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.892130][ T5574] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.895694][ T5567] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 70.904770][ T5567] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 70.913404][ T5567] Remounting filesystem read-only [ 70.915047][ T5567] NILFS (loop0): error -5 truncating bmap (ino=16) [ 70.917753][ T5567] NILFS (loop0): mounting fs with errors [ 70.920252][ T5568] Remounting filesystem read-only [ 70.921627][ T5568] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 70.929947][ T5568] NILFS (loop3): mounting fs with errors executing program executing program [ 70.979030][ T5579] loop1: detected capacity change from 0 to 2048 executing program executing program [ 70.989753][ T5576] loop4: detected capacity change from 0 to 2048 [ 71.012140][ T5579] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.020532][ T5576] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.035431][ T5580] loop2: detected capacity change from 0 to 2048 [ 71.037509][ T5584] loop3: detected capacity change from 0 to 2048 [ 71.040507][ T5583] loop0: detected capacity change from 0 to 2048 [ 71.044060][ T5585] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.044579][ T5586] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.050402][ T5576] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.051918][ T5579] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.054430][ T5576] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.056635][ T5579] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.059185][ T5576] Remounting filesystem read-only [ 71.061795][ T5579] Remounting filesystem read-only [ 71.062288][ T5576] NILFS (loop4): error -5 truncating bmap (ino=16) [ 71.066830][ T5576] NILFS (loop4): mounting fs with errors [ 71.068220][ T5583] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.070294][ T5579] NILFS (loop1): error -5 truncating bmap (ino=16) [ 71.072863][ T5580] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.074031][ T5579] NILFS (loop1): mounting fs with errors [ 71.083854][ T5587] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.088739][ T5588] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.090855][ T5580] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.094452][ T5583] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.094784][ T5580] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.097272][ T5583] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.100578][ T5580] Remounting filesystem read-only [ 71.105568][ T5584] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.112014][ T5583] Remounting filesystem read-only [ 71.113555][ T5583] NILFS (loop0): error -5 truncating bmap (ino=16) [ 71.118800][ T5583] NILFS (loop0): mounting fs with errors [ 71.120582][ T5580] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program [ 71.137801][ T5580] NILFS (loop2): mounting fs with errors [ 71.159517][ T5592] loop4: detected capacity change from 0 to 2048 [ 71.174824][ T5593] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.192316][ T5584] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.195500][ T5584] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.198628][ T5584] Remounting filesystem read-only [ 71.199968][ T5584] NILFS (loop3): error -5 truncating bmap (ino=16) [ 71.202197][ T5584] NILFS (loop3): mounting fs with errors [ 71.209014][ T5592] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) executing program executing program [ 71.240238][ T5596] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.253436][ T5592] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.256177][ T5592] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.260923][ T5599] loop2: detected capacity change from 0 to 2048 [ 71.264619][ T5599] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 71.282467][ T5595] loop0: detected capacity change from 0 to 2048 [ 71.286464][ T5601] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.292085][ T5599] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.293819][ T5592] Remounting filesystem read-only [ 71.295783][ T5599] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.297010][ T5592] NILFS (loop4): error -5 truncating bmap (ino=16) [ 71.299249][ T5599] Remounting filesystem read-only [ 71.301891][ T5599] NILFS (loop2): error -5 truncating bmap (ino=16) [ 71.304244][ T5599] NILFS (loop2): mounting fs with errors executing program [ 71.327773][ T5603] loop1: detected capacity change from 0 to 2048 [ 71.332478][ T5602] loop3: detected capacity change from 0 to 2048 [ 71.333119][ T5592] NILFS (loop4): mounting fs with errors [ 71.358580][ T5595] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.361666][ T5603] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.386010][ T5602] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) executing program [ 71.395381][ T5606] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.406356][ T5595] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.409165][ T5595] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 71.424181][ T5595] Remounting filesystem read-only [ 71.425555][ T5595] NILFS (loop0): error -5 truncating bmap (ino=16) [ 71.428440][ T5608] loop2: detected capacity change from 0 to 2048 [ 71.433161][ T5610] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.433287][ T5609] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.442662][ T5603] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.443471][ T5595] NILFS (loop0): mounting fs with errors [ 71.452141][ T5602] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.455351][ T5608] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.455617][ T5603] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.464364][ T5602] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.475538][ T5602] Remounting filesystem read-only [ 71.476656][ T5603] Remounting filesystem read-only [ 71.476922][ T5602] NILFS (loop3): error -5 truncating bmap (ino=16) [ 71.478241][ T5603] NILFS (loop1): error -5 truncating bmap (ino=16) [ 71.480327][ T5602] NILFS (loop3): mounting fs with errors [ 71.499957][ T5603] NILFS (loop1): mounting fs with errors [ 71.503398][ T5613] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.508982][ T5611] loop4: detected capacity change from 0 to 2048 [ 71.514127][ T5608] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.522974][ T5608] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 71.526006][ T5608] Remounting filesystem read-only [ 71.527358][ T5608] NILFS (loop2): error -5 truncating bmap (ino=16) [ 71.529654][ T5608] NILFS (loop2): mounting fs with errors [ 71.542812][ T5611] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 71.562980][ T5614] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 71.570910][ T5611] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 1, flags = 0x0, nchildren = 157 [ 71.581130][ T5611] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 71.584547][ T5611] Remounting filesystem read-only executing program [ 71.586071][ T5611] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 71.588298][ T5611] NILFS (loop4): mounting fs with errors [ 71.624909][ T5618] loop0: detected capacity cha