[ 8.948690][ T2616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8.955495][ T2616] eql: remember to turn off Van-Jacobson compression on your slave devices [ 8.984459][ T117] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 8.990338][ T2525] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. syzkaller login: [ 32.902801][ T3042] loop5: detected capacity change from 0 to 2048 executing program executing program executing program executing program [ 32.904826][ T3043] loop4: detected capacity change from 0 to 2048 [ 32.909023][ T3044] loop1: detected capacity change from 0 to 2048 [ 32.916670][ T3045] loop0: detected capacity change from 0 to 2048 executing program executing program [ 32.933760][ T3048] loop2: detected capacity change from 0 to 2048 [ 32.935361][ T3051] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.938503][ T3050] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.938742][ T3052] loop3: detected capacity change from 0 to 2048 [ 32.943971][ T3049] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.949006][ T3044] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.957891][ T3043] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.960423][ T3043] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.962680][ T3042] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.962746][ T3044] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.965086][ T3042] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.973285][ T3054] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.976468][ T3044] Remounting filesystem read-only [ 32.978047][ T3044] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.983339][ T3045] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.985716][ T3043] Remounting filesystem read-only [ 32.988140][ T3045] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.990318][ T3044] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.992283][ T3042] Remounting filesystem read-only [ 32.993786][ T3043] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.996175][ T3055] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.998851][ T3044] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.000762][ T3042] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.002015][ T3045] Remounting filesystem read-only [ 33.003741][ T3043] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.005043][ T3045] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.007181][ T3042] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.010477][ T3056] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.013755][ T3048] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.015844][ T3045] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.016484][ T3048] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.021668][ T3052] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.023810][ T3045] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.025923][ T3052] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.030152][ T3042] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.036142][ T3043] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.039574][ T3048] Remounting filesystem read-only [ 33.041204][ T3048] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.043197][ T3052] Remounting filesystem read-only [ 33.044557][ T3052] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.046949][ T3052] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.048149][ T3048] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.051556][ T3048] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.054899][ T3052] NILFS (loop3): error -5 truncating bmap (ino=16) executing program executing program executing program executing program [ 33.084568][ T3064] loop0: detected capacity change from 0 to 2048 [ 33.086102][ T3062] loop4: detected capacity change from 0 to 2048 executing program [ 33.091400][ T3061] loop1: detected capacity change from 0 to 2048 [ 33.094630][ T3063] loop5: detected capacity change from 0 to 2048 executing program [ 33.096991][ T3053] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 33.110196][ T3067] loop2: detected capacity change from 0 to 2048 [ 33.112104][ T3068] loop3: detected capacity change from 0 to 2048 [ 33.112523][ T3070] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.114257][ T3069] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.118304][ T3071] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.125093][ T3061] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.127879][ T3072] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.128080][ T3062] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.131642][ T3064] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.132610][ T3062] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.136679][ T3061] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.138927][ T3063] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.141328][ T3063] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.148769][ T3062] Remounting filesystem read-only [ 33.150834][ T3064] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.156565][ T3061] Remounting filesystem read-only [ 33.157850][ T3063] Remounting filesystem read-only [ 33.159099][ T3062] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.159737][ T3064] Remounting filesystem read-only [ 33.170081][ T3064] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.170280][ T3061] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.175216][ T3064] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.175328][ T3062] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.179184][ T3075] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.181891][ T3076] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.184934][ T3064] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.188424][ T3063] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.191352][ T3063] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.194390][ T3068] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.200971][ T3068] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.203523][ T3061] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.205957][ T3063] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 33.213176][ T3062] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.215118][ T3068] Remounting filesystem read-only [ 33.216645][ T3078] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.217227][ T3061] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.219379][ T3078] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.220276][ T3068] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.232041][ T3078] Remounting filesystem read-only [ 33.233887][ T3078] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.237650][ T3080] loop0: detected capacity change from 0 to 2048 [ 33.239198][ T3078] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.240227][ T3068] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.242980][ T3078] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.247512][ T3082] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.249436][ T3068] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.251136][ T3080] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.254141][ T3080] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.256503][ T3080] Remounting filesystem read-only [ 33.257816][ T3080] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.260031][ T3080] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.262511][ T3080] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program executing program [ 33.281402][ T3088] loop2: detected capacity change from 0 to 2048 executing program [ 33.287182][ T3090] loop4: detected capacity change from 0 to 2048 [ 33.296554][ T3086] loop5: detected capacity change from 0 to 2048 [ 33.296571][ T3091] loop1: detected capacity change from 0 to 2048 executing program [ 33.306251][ T3093] loop3: detected capacity change from 0 to 2048 [ 33.306529][ T3089] loop0: detected capacity change from 0 to 2048 [ 33.314975][ T3094] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.315186][ T3095] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.318438][ T3088] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.324097][ T3088] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.327046][ T3086] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.331714][ T3086] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.334142][ T3096] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.336557][ T3086] Remounting filesystem read-only [ 33.338095][ T3086] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.340241][ T3086] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.342357][ T3086] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.342528][ T3091] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.346739][ T3091] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.353398][ T3091] Remounting filesystem read-only [ 33.355339][ T3088] Remounting filesystem read-only [ 33.356819][ T3088] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.358551][ T3091] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.359293][ T3088] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.362799][ T3088] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.367981][ T3091] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.370137][ T3091] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.373729][ T3097] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.379727][ T3090] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.382745][ T3098] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.386439][ T3099] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.391549][ T3090] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.393715][ T3093] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.397579][ T3093] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.402995][ T3093] Remounting filesystem read-only [ 33.409144][ T3093] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.409201][ T3090] Remounting filesystem read-only executing program [ 33.411129][ T3093] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.411142][ T3093] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.419519][ T3031] [ 33.420037][ T3031] ====================================================== [ 33.420150][ T3104] loop5: detected capacity change from 0 to 2048 [ 33.421525][ T3031] WARNING: possible circular locking dependency detected [ 33.421529][ T3031] 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 Not tainted [ 33.425893][ T3031] ------------------------------------------------------ [ 33.427261][ T3031] syz-executor132/3031 is trying to acquire lock: [ 33.428591][ T3031] ffff0000c9316670 (&dat_lock_key){.+.+}-{3:3}, at: nilfs_count_free_blocks+0x2c/0x6c [ 33.429957][ T3103] loop2: detected capacity change from 0 to 2048 [ 33.430684][ T3031] [ 33.430684][ T3031] but task is already holding lock: [ 33.430688][ T3031] ffff0000c9923090 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 33.435676][ T3031] [ 33.435676][ T3031] which lock already depends on the new lock. [ 33.435676][ T3031] [ 33.437899][ T3031] [ 33.437899][ T3031] the existing dependency chain (in reverse order) is: [ 33.439895][ T3031] [ 33.439895][ T3031] -> #1 (&nilfs->ns_sem){++++}-{3:3}: [ 33.441491][ T3031] down_write+0x5c/0xcc [ 33.442546][ T3031] __nilfs_error+0xb4/0x284 [ 33.443716][ T3031] nilfs_bmap_lookup_contig+0x98/0xc0 [ 33.445091][ T3031] nilfs_get_block+0x7c/0x364 [ 33.446241][ T3031] block_truncate_page+0x1b4/0xab4 [ 33.447570][ T3031] nilfs_truncate+0xb8/0x178 [ 33.448659][ T3031] nilfs_setattr+0xf8/0x164 [ 33.449844][ T3031] notify_change+0x758/0x7f0 [ 33.450969][ T3031] do_truncate+0x108/0x150 [ 33.452145][ T3031] vfs_truncate+0x1dc/0x24c [ 33.453245][ T3031] do_sys_truncate+0x94/0x140 [ 33.454470][ T3031] __arm64_sys_truncate+0x20/0x30 [ 33.455806][ T3031] el0_svc_common+0x138/0x220 [ 33.456897][ T3031] do_el0_svc+0x48/0x164 [ 33.457862][ T3031] el0_svc+0x58/0x150 [ 33.458834][ T3031] el0t_64_sync_handler+0x84/0xf0 [ 33.459968][ T3031] el0t_64_sync+0x18c/0x190 [ 33.461034][ T3031] [ 33.461034][ T3031] -> #0 (&dat_lock_key){.+.+}-{3:3}: [ 33.462824][ T3031] __lock_acquire+0x1530/0x30a4 [ 33.464029][ T3031] lock_acquire+0x100/0x1f8 [ 33.465185][ T3031] down_read+0x5c/0x78 [ 33.466178][ T3031] nilfs_count_free_blocks+0x2c/0x6c [ 33.467573][ T3031] nilfs_cleanup_super+0x118/0x1f0 [ 33.468931][ T3031] nilfs_put_super+0x54/0x9c [ 33.470047][ T3031] generic_shutdown_super+0x8c/0x190 [ 33.471310][ T3031] kill_block_super+0x30/0x78 [ 33.472400][ T3031] deactivate_locked_super+0x70/0xe8 [ 33.473580][ T3031] deactivate_super+0xd0/0xd4 [ 33.474668][ T3031] cleanup_mnt+0x1f8/0x234 [ 33.475818][ T3031] __cleanup_mnt+0x20/0x30 [ 33.476909][ T3031] task_work_run+0xc4/0x14c [ 33.478032][ T3031] do_notify_resume+0x174/0x1f0 [ 33.479215][ T3031] el0_svc+0x9c/0x150 [ 33.480190][ T3031] el0t_64_sync_handler+0x84/0xf0 [ 33.481460][ T3031] el0t_64_sync+0x18c/0x190 [ 33.482608][ T3031] [ 33.482608][ T3031] other info that might help us debug this: [ 33.482608][ T3031] [ 33.484927][ T3031] Possible unsafe locking scenario: [ 33.484927][ T3031] [ 33.486584][ T3031] CPU0 CPU1 [ 33.487768][ T3031] ---- ---- [ 33.489108][ T3031] lock(&nilfs->ns_sem); [ 33.490079][ T3031] lock(&dat_lock_key); [ 33.491563][ T3031] lock(&nilfs->ns_sem); [ 33.493166][ T3031] lock(&dat_lock_key); [ 33.494159][ T3031] [ 33.494159][ T3031] *** DEADLOCK *** [ 33.494159][ T3031] [ 33.496003][ T3031] 2 locks held by syz-executor132/3031: [ 33.497262][ T3031] #0: ffff0000c91ce0e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0xc8/0xd4 [ 33.499493][ T3031] #1: ffff0000c9923090 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 33.501674][ T3031] [ 33.501674][ T3031] stack backtrace: [ 33.502938][ T3031] CPU: 1 PID: 3031 Comm: syz-executor132 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 33.505233][ T3031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 33.507572][ T3031] Call trace: [ 33.508350][ T3031] dump_backtrace+0x1c4/0x1f0 [ 33.509398][ T3031] show_stack+0x2c/0x54 [ 33.510279][ T3031] dump_stack_lvl+0x104/0x16c [ 33.511334][ T3031] dump_stack+0x1c/0x58 [ 33.512335][ T3031] print_circular_bug+0x2c4/0x2c8 [ 33.513452][ T3031] check_noncircular+0x14c/0x154 [ 33.514483][ T3031] __lock_acquire+0x1530/0x30a4 [ 33.515465][ T3031] lock_acquire+0x100/0x1f8 [ 33.516443][ T3031] down_read+0x5c/0x78 [ 33.517403][ T3031] nilfs_count_free_blocks+0x2c/0x6c [ 33.518682][ T3031] nilfs_cleanup_super+0x118/0x1f0 [ 33.519805][ T3031] nilfs_put_super+0x54/0x9c [ 33.520742][ T3031] generic_shutdown_super+0x8c/0x190 [ 33.521943][ T3031] kill_block_super+0x30/0x78 [ 33.522936][ T3031] deactivate_locked_super+0x70/0xe8 [ 33.524038][ T3031] deactivate_super+0xd0/0xd4 [ 33.524979][ T3031] cleanup_mnt+0x1f8/0x234 [ 33.525980][ T3031] __cleanup_mnt+0x20/0x30 [ 33.526930][ T3031] task_work_run+0xc4/0x14c [ 33.528012][ T3031] do_notify_resume+0x174/0x1f0 [ 33.529042][ T3031] el0_svc+0x9c/0x150 [ 33.529966][ T3031] el0t_64_sync_handler+0x84/0xf0 [ 33.531049][ T3031] el0t_64_sync+0x18c/0x190 [ 33.533589][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 33.535730][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.537584][ T3041] Buffer I/O error on dev loop5, logical block 0, async page read [ 33.539115][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.540970][ T3041] Buffer I/O error on dev loop5, logical block 0, async page read [ 33.542361][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.543206][ T3090] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.546482][ T3090] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.548363][ T3090] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.550296][ T3041] Buffer I/O error on dev loop5, logical block 0, async page read [ 33.552843][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.554855][ T3041] Buffer I/O error on dev loop5, logical block 0, async page read [ 33.556659][ T3041] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.558478][ T3041] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program [ 33.569579][ T3110] loop3: detected capacity change from 0 to 2048 executing program executing program [ 33.575008][ T3114] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.577955][ T3110] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.580236][ T3110] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.584358][ T3110] Remounting filesystem read-only [ 33.586414][ T3113] loop4: detected capacity change from 0 to 2048 executing program [ 33.587972][ T3110] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.590070][ T3116] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.590751][ T3110] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.595400][ T3110] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.601753][ T3115] loop1: detected capacity change from 0 to 2048 executing program executing program executing program [ 33.613207][ T3123] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.616416][ T3126] loop3: detected capacity change from 0 to 2048 executing program executing program executing program [ 33.627398][ T3129] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.630295][ T3113] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.635412][ T3113] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.637290][ T3128] loop2: detected capacity change from 0 to 2048 [ 33.638709][ T3134] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.641346][ T3115] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.644604][ T3115] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.648399][ T3115] Remounting filesystem read-only [ 33.648639][ T3113] Remounting filesystem read-only [ 33.649832][ T3133] loop5: detected capacity change from 0 to 2048 [ 33.650742][ T3115] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.652212][ T3136] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.658896][ T3137] loop0: detected capacity change from 0 to 2048 [ 33.660795][ T3115] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.663103][ T3126] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.663319][ T3115] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.668951][ T3113] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.671179][ T3113] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.671744][ T3126] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.673735][ T3113] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.678011][ T3138] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.680171][ T3126] Remounting filesystem read-only [ 33.683520][ T3139] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.684904][ T3128] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.689686][ T3128] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.691973][ T3126] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.694319][ T3126] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.696202][ T3126] NILFS (loop3): error -5 truncating bmap (ino=16) executing program executing program [ 33.699440][ T3140] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.701643][ T3143] loop4: detected capacity change from 0 to 2048 [ 33.703873][ T3053] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 33.705863][ T3053] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.707649][ T3053] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.709330][ T3053] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.713830][ T3144] loop1: detected capacity change from 0 to 2048 [ 33.715772][ T3053] Buffer I/O error on dev loop4, logical block 0, async page read executing program [ 33.715812][ T3137] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.719807][ T3137] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.723514][ T3146] loop3: detected capacity change from 0 to 2048 [ 33.725418][ T3147] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.727608][ T3128] Remounting filesystem read-only [ 33.728935][ T3128] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.729072][ T3144] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.731123][ T3128] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.735475][ T3128] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.737032][ T3133] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.739292][ T3133] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.740452][ T3137] Remounting filesystem read-only [ 33.745355][ T3144] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.747559][ T3148] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.748295][ T3143] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.752854][ T3143] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.754925][ T3144] Remounting filesystem read-only [ 33.756105][ T3143] Remounting filesystem read-only [ 33.761917][ T3137] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.762726][ T3133] Remounting filesystem read-only [ 33.764453][ T3137] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.767205][ T3137] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.768567][ T3144] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.776566][ T3143] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.779285][ T3133] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.784542][ T3143] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.786692][ T3143] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.786946][ T3144] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.788068][ T3150] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.788230][ T3133] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.794526][ T3144] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.794988][ T3133] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 33.798303][ T3146] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.801349][ T3146] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.805548][ T3146] Remounting filesystem read-only [ 33.805560][ T3152] loop2: detected capacity change from 0 to 2048 [ 33.807830][ T3153] loop0: detected capacity change from 0 to 2048 [ 33.809430][ T3146] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.811053][ T3077] Buffer I/O error on dev loop0, logical block 0, async page read [ 33.811610][ T3146] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.817145][ T3146] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.821446][ T3157] loop5: detected capacity change from 0 to 2048 [ 33.827123][ T3155] loop4: detected capacity change from 0 to 2048 [ 33.829187][ T3160] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.832150][ T3159] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.835810][ T3158] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.840245][ T3163] loop3: detected capacity change from 0 to 2048 executing program [ 33.842160][ T3153] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.843876][ T3164] loop1: detected capacity change from 0 to 2048 [ 33.845348][ T3077] Buffer I/O error on dev loop1, logical block 0, async page read [ 33.847585][ T3153] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.854576][ T3157] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.855091][ T3153] Remounting filesystem read-only [ 33.856873][ T3157] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.861661][ T3152] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.865556][ T3153] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.868065][ T3153] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.868171][ T3157] Remounting filesystem read-only [ 33.870176][ T3153] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.873267][ T3152] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.875697][ T3152] Remounting filesystem read-only [ 33.876988][ T3152] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.879546][ T3152] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.879683][ T3157] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.881637][ T3152] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.885489][ T3157] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.887817][ T3157] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.889953][ T3166] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.893181][ T3167] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.896562][ T3165] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.904440][ T3155] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.906836][ T3164] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.909027][ T3163] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.911091][ T3155] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.918040][ T3163] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.920882][ T3169] loop0: detected capacity change from 0 to 2048 [ 33.923247][ T3164] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.924772][ T3172] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 33.928147][ T3155] Remounting filesystem read-only [ 33.930346][ T3174] loop2: detected capacity change from 0 to 2048 [ 33.932609][ T3163] Remounting filesystem read-only [ 33.933284][ T3173] loop5: detected capacity change from 0 to 2048 [ 33.933965][ T3155] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.936071][ T3163] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.939380][ T3163] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.941015][ T3164] Remounting filesystem read-only [ 33.941524][ T3163] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.945128][ T3155] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.947460][ T3169] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.947535][ T3155] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.949779][ T3169] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.951110][ T3164] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.955341][ T3169] Remounting filesystem read-only [ 33.955388][ T3169] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.957341][ T3164] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.958735][ T3169] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.960915][ T3164] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.963303][ T3176] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.964787][ T3169] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.968190][ T3175] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.978271][ T3173] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.980945][ T3173] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.985133][ T3178] loop3: detected capacity change from 0 to 2048 [ 33.985881][ T3053] Buffer I/O error on dev loop3, logical block 0, async page read [ 33.990115][ T3174] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.995106][ T3174] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.997245][ T3173] Remounting filesystem read-only executing program [ 34.003896][ T3173] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.008760][ T3174] Remounting filesystem read-only executing program [ 34.009939][ T3174] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.012138][ T3183] loop0: detected capacity change from 0 to 2048 [ 34.013245][ T3182] loop1: detected capacity change from 0 to 2048 [ 34.014747][ T3173] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.021661][ T3185] loop4: detected capacity change from 0 to 2048 [ 34.023204][ T3184] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.026769][ T3186] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.029258][ T3174] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.031361][ T3174] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.032923][ T3173] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.038093][ T3178] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.040189][ T3183] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.041268][ T3178] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.046157][ T3183] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.048823][ T3183] Remounting filesystem read-only [ 34.050150][ T3183] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.052635][ T3187] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.055524][ T3185] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.057765][ T3185] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.060023][ T3185] Remounting filesystem read-only [ 34.061182][ T3183] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 34.063574][ T3191] loop2: detected capacity change from 0 to 2048 [ 34.064061][ T3185] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.065201][ T3188] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.068033][ T3182] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.071865][ T3182] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.072778][ T3178] Remounting filesystem read-only [ 34.074366][ T3183] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.076975][ T3182] Remounting filesystem read-only [ 34.078382][ T3182] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.078382][ T3178] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.078402][ T3178] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.080597][ T3185] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.086373][ T3182] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.088557][ T3182] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.090912][ T3192] loop5: detected capacity change from 0 to 2048 [ 34.091005][ T3185] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.093825][ T3178] NILFS (loop3): error -5 truncating bmap (ino=16) executing program executing program [ 34.103946][ T3195] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.105945][ T3196] loop0: detected capacity change from 0 to 2048 [ 34.112706][ T3191] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.113905][ T3197] loop1: detected capacity change from 0 to 2048 executing program [ 34.120197][ T3191] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.120718][ T3200] loop4: detected capacity change from 0 to 2048 [ 34.125336][ T3199] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.126351][ T3197] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.129643][ T3197] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.131869][ T3201] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.131976][ T3191] Remounting filesystem read-only [ 34.137408][ T3197] Remounting filesystem read-only [ 34.138700][ T3197] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.141297][ T3197] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.144398][ T3191] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.146931][ T3197] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.149352][ T3203] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.152714][ T3192] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.153527][ T3200] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.155454][ T3192] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.160709][ T3200] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.163529][ T3200] Remounting filesystem read-only [ 34.164938][ T3200] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.165074][ T3192] Remounting filesystem read-only [ 34.167242][ T3200] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.170226][ T3200] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.172553][ T3191] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.173391][ T3192] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.174848][ T3191] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.178981][ T3204] loop3: detected capacity change from 0 to 2048 executing program [ 34.182306][ T3192] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.184783][ T3208] loop1: detected capacity change from 0 to 2048 [ 34.186068][ T3206] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.187695][ T3207] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.191461][ T3192] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.192521][ T3204] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.195315][ T3204] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.197862][ T3204] Remounting filesystem read-only [ 34.199115][ T3204] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.208932][ T3196] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.211887][ T3196] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.212235][ T3210] loop4: detected capacity change from 0 to 2048 [ 34.215723][ T3196] Remounting filesystem read-only [ 34.216181][ T3204] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.216936][ T3196] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.218975][ T3204] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 34.223988][ T3196] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.226017][ T3213] loop2: detected capacity change from 0 to 2048 [ 34.226691][ T3196] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.228110][ T3212] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.233234][ T3214] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.236895][ T3210] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.239350][ T3210] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.241759][ T3208] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.244650][ T3210] Remounting filesystem read-only [ 34.246075][ T3208] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.248470][ T3210] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.250710][ T3215] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.251394][ T3213] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.255125][ T3213] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.264874][ T3208] Remounting filesystem read-only [ 34.265997][ T3210] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.267999][ T3208] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.270401][ T3213] Remounting filesystem read-only executing program [ 34.272347][ T3210] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.274470][ T3219] loop3: detected capacity change from 0 to 2048 [ 34.274930][ T3213] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.276414][ T3220] loop5: detected capacity change from 0 to 2048 [ 34.278130][ T3208] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.280824][ T3221] loop0: detected capacity change from 0 to 2048 [ 34.283316][ T3213] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.285672][ T3222] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.286418][ T3208] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.290560][ T3213] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.295443][ T3221] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.298175][ T3221] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.302540][ T3223] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.304750][ T3219] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.310660][ T3219] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.314690][ T3225] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.316013][ T3226] loop4: detected capacity change from 0 to 2048 [ 34.317952][ T3228] loop1: detected capacity change from 0 to 2048 [ 34.320202][ T3220] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.322535][ T3220] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.325276][ T3220] Remounting filesystem read-only [ 34.326965][ T3220] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.328879][ T3221] Remounting filesystem read-only [ 34.329344][ T3220] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.333474][ T3220] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.335855][ T3230] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.335994][ T3219] Remounting filesystem read-only [ 34.339581][ T3221] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.340635][ T3228] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.341740][ T3219] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.347995][ T3228] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.348999][ T3231] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.350571][ T3228] Remounting filesystem read-only [ 34.354054][ T3228] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.354843][ T3221] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.357856][ T3233] loop2: detected capacity change from 0 to 2048 [ 34.358210][ T3219] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.359749][ T3228] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.361329][ T3219] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.364510][ T3221] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.367317][ T3226] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.368460][ T3234] loop5: detected capacity change from 0 to 2048 [ 34.370389][ T3226] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.371345][ T3228] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.375254][ T3226] Remounting filesystem read-only [ 34.379205][ T3235] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.382786][ T3234] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.384966][ T3226] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.387282][ T3234] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.392174][ T3226] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.394606][ T3234] Remounting filesystem read-only [ 34.395921][ T3234] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.398109][ T3226] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.399325][ T3240] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.400778][ T3239] loop3: detected capacity change from 0 to 2048 [ 34.401465][ T3234] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.405169][ T3234] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.407743][ T3241] loop0: detected capacity change from 0 to 2048 [ 34.408569][ T3233] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.410258][ T3242] loop1: detected capacity change from 0 to 2048 [ 34.415492][ T3243] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.417425][ T3233] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.424153][ T3245] loop5: detected capacity change from 0 to 2048 [ 34.428553][ T3239] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.430782][ T3239] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.433484][ T3248] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.436628][ T3246] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.439799][ T3245] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.444202][ T3245] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.444212][ T3249] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 34.446629][ T3241] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.450454][ T3250] loop4: detected capacity change from 0 to 2048 [ 34.453067][ T3245] Remounting filesystem read-only [ 34.454215][ T3233] Remounting filesystem read-only [ 34.455433][ T3245] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.457761][ T3233] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.457924][ T3239] Remounting filesystem read-only [ 34.460058][ T3242] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.463724][ T3245] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.465633][ T3233] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.467183][ T3241] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.467664][ T3242] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.471877][ T3245] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.473534][ T3233] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.475145][ T3242] Remounting filesystem read-only [ 34.476402][ T3239] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.479435][ T3241] Remounting filesystem read-only [ 34.481082][ T3242] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.484521][ T3241] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.484559][ T3239] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.488908][ T3239] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.491563][ T3242] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.493800][ T3242] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.495392][ T3252] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.498518][ T3250] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.500717][ T3250] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.501663][ T3241] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.503698][ T3250] Remounting filesystem read-only executing program [ 34.505910][ T3241] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.507391][ T3250] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.510055][ T3250] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.512307][ T3250] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.514633][ T3253] loop5: detected capacity change from 0 to 2048 executing program executing program executing program [ 34.524671][ T3258] loop3: detected capacity change from 0 to 2048 executing program [ 34.530247][ T3259] loop1: detected capacity change from 0 to 2048 [ 34.533186][ T3260] loop4: detected capacity change from 0 to 2048 [ 34.534876][ T3262] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.537885][ T3258] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.538691][ T3261] loop2: detected capacity change from 0 to 2048 [ 34.545347][ T3264] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.545458][ T3258] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.548274][ T3259] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.551903][ T3259] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.555218][ T3265] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.555303][ T3258] Remounting filesystem read-only [ 34.561842][ T3261] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.561923][ T3266] loop0: detected capacity change from 0 to 2048 [ 34.564253][ T3259] Remounting filesystem read-only [ 34.569887][ T3267] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.571847][ T3268] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.573193][ T3253] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.579825][ T3260] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.583163][ T3253] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.585157][ T3260] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.590672][ T3258] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.596531][ T3261] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.599633][ T3258] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.599900][ T3253] Remounting filesystem read-only [ 34.602008][ T3258] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.605103][ T3259] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.607646][ T3261] Remounting filesystem read-only [ 34.607797][ T3259] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.609217][ T3260] Remounting filesystem read-only [ 34.610764][ T3259] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.614946][ T3261] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.617223][ T3261] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.619299][ T3260] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.620523][ T3253] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.621627][ T3261] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.625952][ T3260] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.628089][ T3260] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.629512][ T3270] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.632213][ T3253] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.634677][ T3253] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.635298][ T3266] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.637279][ T3271] loop3: detected capacity change from 0 to 2048 executing program executing program [ 34.641315][ T3266] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.647267][ T3266] Remounting filesystem read-only [ 34.657337][ T3266] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.659147][ T3277] loop1: detected capacity change from 0 to 2048 [ 34.660209][ T3266] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.663598][ T3278] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.665948][ T3266] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.668296][ T3276] loop2: detected capacity change from 0 to 2048 [ 34.670414][ T3271] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.671623][ T3279] loop5: detected capacity change from 0 to 2048 [ 34.676705][ T3280] loop4: detected capacity change from 0 to 2048 [ 34.678851][ T3281] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.681640][ T3271] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.685458][ T3282] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.689843][ T3283] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 34.694008][ T3279] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.694754][ T3285] loop0: detected capacity change from 0 to 2048 [ 34.700868][ T3271] Remounting filesystem read-only [ 34.701109][ T3276] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.702158][ T3279] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.709257][ T3277] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.712761][ T3277] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.720811][ T3271] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.723587][ T3276] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.725803][ T3279] Remounting filesystem read-only [ 34.728453][ T3271] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.730528][ T3271] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.730930][ T3277] Remounting filesystem read-only [ 34.733215][ T3286] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.733220][ T3287] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.736196][ T3279] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.739778][ T3279] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.740528][ T3285] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.741911][ T3279] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.744282][ T3277] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.746086][ T3276] Remounting filesystem read-only [ 34.748663][ T3285] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.751244][ T3277] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.755433][ T3276] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.757599][ T3277] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.762826][ T3280] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.764932][ T3280] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 34.771033][ T3291] loop3: detected capacity change from 0 to 2048 [ 34.772474][ T3285] Remounting filesystem read-only [ 34.773479][ T3292] loop5: detected capacity change from 0 to 2048 [ 34.773637][ T3285] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.776213][ T3293] loop1: detected capacity change from 0 to 2048 [ 34.780893][ T3285] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.781055][ T3294] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.786568][ T3276] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.788529][ T3276] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.789206][ T3280] Remounting filesystem read-only [ 34.790057][ T3285] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.793018][ T3291] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.795283][ T3291] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.798414][ T3280] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.798532][ T3291] Remounting filesystem read-only [ 34.801553][ T3280] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.804259][ T3280] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.807536][ T3295] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.808137][ T3291] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.815199][ T3296] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.818122][ T3293] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.819585][ T3291] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.822577][ T3291] NILFS (loop3): error -5 truncating bmap (ino=16) executing program executing program [ 34.827567][ T3293] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.831015][ T3292] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.833601][ T3300] loop2: detected capacity change from 0 to 2048 [ 34.833636][ T3293] Remounting filesystem read-only [ 34.833685][ T3293] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.836401][ T3292] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.840410][ T3301] loop0: detected capacity change from 0 to 2048 [ 34.842291][ T3303] loop4: detected capacity change from 0 to 2048 [ 34.847323][ T3292] Remounting filesystem read-only [ 34.850842][ T3292] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.852998][ T3293] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.853370][ T3305] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.854765][ T3293] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.858565][ T3304] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 34.860218][ T3301] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.863168][ T3300] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.864469][ T3306] loop3: detected capacity change from 0 to 2048 [ 34.865698][ T3300] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.869043][ T3301] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.872147][ T3292] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.874832][ T3300] Remounting filesystem read-only [ 34.876159][ T3301] Remounting filesystem read-only [ 34.877412][ T3300] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.880259][ T3307] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.882856][ T3301] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.885568][ T3303] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.885816][ T3300] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.887881][ T3303] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.892911][ T3303] Remounting filesystem read-only executing program [ 34.893478][ T3292] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.897271][ T3303] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.899689][ T3303] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.901514][ T3301] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.901525][ T3301] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.903491][ T3309] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.907321][ T3303] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.909054][ T3306] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.910507][ T3300] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.911112][ T3306] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.913582][ T3310] loop1: detected capacity change from 0 to 2048 [ 34.922803][ T3311] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.929511][ T3310] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.931720][ T3310] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.934547][ T3306] Remounting filesystem read-only executing program [ 34.937863][ T3313] loop5: detected capacity change from 0 to 2048 [ 34.939607][ T3306] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.941902][ T3306] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.946630][ T3306] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 34.950403][ T3315] loop0: detected capacity change from 0 to 2048 executing program [ 34.956704][ T3310] Remounting filesystem read-only [ 34.956801][ T3317] loop4: detected capacity change from 0 to 2048 [ 34.959558][ T3318] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 34.963468][ T3315] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.966066][ T3315] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.966394][ T3320] loop2: detected capacity change from 0 to 2048 [ 34.971974][ T3310] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.974367][ T3310] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.976358][ T3310] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 34.980647][ T3322] loop3: detected capacity change from 0 to 2048 [ 34.982970][ T3315] Remounting filesystem read-only [ 34.985056][ T3315] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.988515][ T3315] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.990549][ T3315] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.992023][ T3324] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.994994][ T3320] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.995236][ T3325] loop1: detected capacity change from 0 to 2048 [ 34.997114][ T3320] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.001166][ T3320] Remounting filesystem read-only [ 35.001397][ T3326] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.005998][ T3320] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.010627][ T3320] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.012713][ T3320] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.016803][ T3327] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.020267][ T3328] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.021107][ T3313] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.025860][ T3313] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.029525][ T3322] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.031788][ T3322] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 35.032339][ T3329] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.035957][ T3331] loop0: detected capacity change from 0 to 2048 [ 35.037154][ T3322] Remounting filesystem read-only [ 35.038042][ T3313] Remounting filesystem read-only [ 35.038840][ T3322] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.043868][ T3322] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.046359][ T3325] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.052264][ T3313] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.052970][ T3322] NILFS (loop3): error -5 truncating bmap (ino=16) [ 35.056629][ T3317] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.063667][ T3333] loop2: detected capacity change from 0 to 2048 [ 35.064040][ T3325] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.071203][ T3317] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.073762][ T3334] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.077701][ T3325] Remounting filesystem read-only executing program [ 35.078796][ T3313] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.081053][ T3325] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.084109][ T3317] Remounting filesystem read-only [ 35.084154][ T3331] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.085226][ T3313] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.087268][ T3331] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.088791][ T3317] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.095078][ T3325] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.100126][ T3325] NILFS (loop1): error -5 truncating bmap (ino=16) [ 35.102109][ T3317] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.102781][ T3337] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.105235][ T3317] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.106427][ T3336] loop3: detected capacity change from 0 to 2048 [ 35.108033][ T3331] Remounting filesystem read-only [ 35.111813][ T3333] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.114910][ T3333] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.118926][ T3331] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.121036][ T3331] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.123630][ T3333] Remounting filesystem read-only [ 35.123713][ T3331] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.124818][ T3333] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.128354][ T3342] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.129068][ T3336] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.136766][ T3336] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.138934][ T3339] loop5: detected capacity change from 0 to 2048 executing program [ 35.143045][ T3333] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 35.150864][ T3336] Remounting filesystem read-only [ 35.151253][ T3345] loop0: detected capacity change from 0 to 2048 executing program [ 35.155482][ T3347] loop1: detected capacity change from 0 to 2048 [ 35.158624][ T3343] loop4: detected capacity change from 0 to 2048 [ 35.159043][ T3346] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.160111][ T3333] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.166499][ T3336] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.168153][ T3348] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.169115][ T3336] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.171880][ T3347] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.174930][ T3347] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.175965][ T3336] NILFS (loop3): error -5 truncating bmap (ino=16) [ 35.177397][ T3347] Remounting filesystem read-only [ 35.178487][ T3349] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.180038][ T3347] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.184239][ T3347] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.186776][ T3339] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.190009][ T3345] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.192579][ T3345] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.192810][ T3339] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.195151][ T3345] Remounting filesystem read-only [ 35.197512][ T3347] NILFS (loop1): error -5 truncating bmap (ino=16) [ 35.200708][ T3345] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.203257][ T3345] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.205557][ T3339] Remounting filesystem read-only [ 35.205780][ T3345] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 35.207239][ T3351] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.211411][ T3339] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.214145][ T3339] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.216449][ T3339] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.218744][ T3352] loop2: detected capacity change from 0 to 2048 [ 35.220298][ T3343] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.222810][ T3343] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.228601][ T3343] Remounting filesystem read-only [ 35.229815][ T3343] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program [ 35.234313][ T3343] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.238233][ T3343] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.239150][ T3357] loop1: detected capacity change from 0 to 2048 [ 35.240392][ T3358] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.247746][ T3355] loop3: detected capacity change from 0 to 2048 executing program [ 35.251831][ T3360] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.254134][ T3352] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.254916][ T3355] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.256242][ T3352] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.258210][ T3355] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.262206][ T3355] Remounting filesystem read-only [ 35.263232][ T3361] loop0: detected capacity change from 0 to 2048 [ 35.263880][ T3355] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.267247][ T3355] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.269218][ T3355] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 35.272051][ T3352] Remounting filesystem read-only [ 35.274100][ T3363] loop4: detected capacity change from 0 to 2048 [ 35.274204][ T3352] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.278263][ T3364] loop5: detected capacity change from 0 to 2048 [ 35.280370][ T3352] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.282757][ T3365] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.286442][ T3363] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.288080][ T3352] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.288703][ T3363] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.292343][ T3366] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.297262][ T3367] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.306050][ T3364] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.306142][ T3357] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.314457][ T3363] Remounting filesystem read-only [ 35.315659][ T3364] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.317346][ T3357] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 35.319434][ T3363] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.323701][ T3357] Remounting filesystem read-only [ 35.326119][ T3369] loop3: detected capacity change from 0 to 2048 [ 35.327574][ T3357] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.329979][ T3370] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.332478][ T3357] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.334592][ T3357] NILFS (loop1): error -5 truncating bmap (ino=16) [ 35.337353][ T3363] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.340145][ T3363] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 35.340177][ T3361] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.343277][ T3364] Remounting filesystem read-only [ 35.347692][ T3364] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.359110][ T3361] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.359250][ T3373] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.359540][ T3364] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.367449][ T3375] loop4: detected capacity change from 0 to 2048 [ 35.369534][ T3372] loop2: detected capacity change from 0 to 2048 [ 35.371132][ T3364] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.375289][ T3361] Remounting filesystem read-only executing program [ 35.379274][ T3377] loop1: detected capacity change from 0 to 2048 [ 35.384300][ T3361] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.386927][ T3361] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.388932][ T3369] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.400729][ T3361] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.402266][ T3369] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.403359][ T3380] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.404907][ T3369] Remounting filesystem read-only [ 35.406636][ T3378] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.409850][ T3379] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.419714][ T3372] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.422083][ T3372] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.424057][ T3375] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.431430][ T3372] Remounting filesystem read-only [ 35.437043][ T3377] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.441963][ T3372] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.444396][ T3372] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.446302][ T3372] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.448611][ T3383] loop5: detected capacity change from 0 to 2048 [ 35.450077][ T3375] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.450855][ T3369] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.454258][ T3377] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.454956][ T3369] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.456929][ T3375] Remounting filesystem read-only [ 35.458351][ T3369] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 35.463931][ T3377] Remounting filesystem read-only [ 35.465385][ T3375] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.467934][ T3377] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.468318][ T3386] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.470989][ T3385] loop0: detected capacity change from 0 to 2048 [ 35.472930][ T3375] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.475310][ T3377] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.475680][ T3375] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.478072][ T3387] loop2: detected capacity change from 0 to 2048 [ 35.479362][ T3377] NILFS (loop1): error -5 truncating bmap (ino=16) [ 35.488311][ T3383] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.491897][ T3383] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 35.494970][ T3383] Remounting filesystem read-only [ 35.496184][ T3383] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.498389][ T3390] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.500714][ T3383] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.502808][ T3383] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.504584][ T3385] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.506708][ T3385] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 35.509433][ T3385] Remounting filesystem read-only executing program [ 35.511529][ T3385] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.512006][ T3391] loop3: detected capacity change from 0 to 2048 [ 35.513871][ T3394] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.517396][ T3385] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.519458][ T3387] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.523758][ T3385] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 35.527496][ T3387] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.533529][ T3395] loop1: detected capacity change from 0 to 2048 [ 35.539672][ T3393] loop4: detected capacity change from 0 to 2048 [ 35.544253][ T3399] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 35.545053][ T3397] loop5: detected capacity change from 0 to 2048 [ 35.548114][ T3387] Remounting filesystem read-only [ 35.549495][ T3401] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.549602][ T3387] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.557013][ T3387] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.559007][ T3391] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.560337][ T3400] loop0: detected capacity change from 0 to 2048 [ 35.561345][ T3402] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.564016][ T3393] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.566662][ T3393] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.567252][ T3391] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.576311][ T3387] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.576494][ T3395] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.576654][ T3403] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.578092][ T3395] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.578171][ T3391] Remounting filesystem read-only [ 35.580795][ T3393] Remounting filesystem read-only [ 35.586254][ T3395] Remounting filesystem read-only [ 35.586885][ T3393] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.587456][ T3391] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.589947][ T3393] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.594061][ T3393] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.594839][ T3395] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.596465][ T3391] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.600697][ T3391] NILFS (loop3): error -5 truncating bmap (ino=16) [ 35.602841][ T3395] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.605419][ T3395] NILFS (loop1): error -5 truncating bmap (ino=16) executing program executing program executing program [ 35.612809][ T3397] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.615542][ T3408] loop4: detected capacity change from 0 to 2048 [ 35.620064][ T3397] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.620435][ T3409] loop2: detected capacity change from 0 to 2048 executing program [ 35.627701][ T3411] loop1: detected capacity change from 0 to 2048 [ 35.630717][ T3413] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.633690][ T3409] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.633723][ T3397] Remounting filesystem read-only [ 35.635840][ T3409] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.638841][ T3412] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.640042][ T3405] loop3: detected capacity change from 0 to 2048 [ 35.643771][ T3408] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.646043][ T3408] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.646186][ T3414] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.648584][ T3415] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.652837][ T3397] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.653147][ T3409] Remounting filesystem read-only [ 35.656278][ T3408] Remounting filesystem read-only [ 35.658098][ T3409] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.658119][ T3411] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.661874][ T3397] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.663332][ T3408] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.666672][ T3409] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.668741][ T3408] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.670830][ T3411] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.673285][ T3409] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.673860][ T3397] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.676346][ T3408] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.677152][ T3411] Remounting filesystem read-only [ 35.678637][ T3416] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.679710][ T3417] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.681837][ T3411] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.683862][ T3416] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.688126][ T3416] Remounting filesystem read-only [ 35.689579][ T3416] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.691873][ T3416] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.693920][ T3416] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.695743][ T3411] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.697974][ T3411] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 35.704598][ T3420] loop0: detected capacity change from 0 to 2048 executing program [ 35.709937][ T3422] loop4: detected capacity change from 0 to 2048 [ 35.711325][ T3405] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.711762][ T3423] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.716651][ T3420] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.718836][ T3420] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.721164][ T3420] Remounting filesystem read-only [ 35.721859][ T3405] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.723177][ T3420] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.727930][ T3420] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.729801][ T3420] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.731154][ T3425] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 35.735819][ T3422] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.736106][ T3427] loop5: detected capacity change from 0 to 2048 executing program [ 35.741096][ T3428] loop2: detected capacity change from 0 to 2048 executing program [ 35.745474][ T3429] loop1: detected capacity change from 0 to 2048 executing program [ 35.745999][ T3422] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.748691][ T3431] loop0: detected capacity change from 0 to 2048 [ 35.751528][ T3432] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.756022][ T3427] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.758201][ T3427] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.760294][ T3433] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.760368][ T3405] Remounting filesystem read-only [ 35.762863][ T3427] Remounting filesystem read-only [ 35.764531][ T3434] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.767182][ T3429] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.769522][ T3429] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.770025][ T3427] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.774093][ T3427] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.776026][ T3427] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.779308][ T3428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.786710][ T3428] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.789050][ T3422] Remounting filesystem read-only [ 35.789523][ T3405] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.792238][ T3405] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.793174][ T3429] Remounting filesystem read-only [ 35.794623][ T3405] NILFS (loop3): error -5 truncating bmap (ino=16) [ 35.798791][ T3429] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.804939][ T3422] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.807466][ T3436] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.810027][ T3428] Remounting filesystem read-only [ 35.812169][ T3428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.812248][ T3431] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.815037][ T3428] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.818994][ T3428] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.822022][ T3431] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 35.827271][ T3429] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.829393][ T3438] loop3: detected capacity change from 0 to 2048 executing program [ 35.834009][ T3440] loop5: detected capacity change from 0 to 2048 [ 35.835752][ T3422] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.836391][ T3441] loop2: detected capacity change from 0 to 2048 [ 35.842196][ T3442] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.844669][ T3431] Remounting filesystem read-only [ 35.845417][ T3444] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.848298][ T3429] NILFS (loop1): error -5 truncating bmap (ino=16) [ 35.848564][ T3422] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.850926][ T3443] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.854174][ T3438] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.856887][ T3438] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.859391][ T3441] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.862145][ T3431] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.864986][ T3438] Remounting filesystem read-only [ 35.866233][ T3440] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.869361][ T3438] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.869422][ T3441] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.869587][ T3441] Remounting filesystem read-only [ 35.872048][ T3440] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.878245][ T3431] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.880591][ T3440] Remounting filesystem read-only [ 35.882345][ T3438] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 35.884612][ T3441] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.886903][ T3440] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.889916][ T3431] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.891447][ T3438] NILFS (loop3): error -5 truncating bmap (ino=16) [ 35.893292][ T3440] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.897217][ T3441] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.897321][ T3448] loop1: detected capacity change from 0 to 2048 [ 35.899076][ T3441] NILFS (loop2): error -5 truncating bmap (ino=16) [ 35.899151][ T3440] NILFS (loop5): error -5 truncating bmap (ino=16) [ 35.901976][ T3447] loop4: detected capacity change from 0 to 2048 executing program executing program executing program [ 35.920090][ T3452] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.922846][ T3454] loop0: detected capacity change from 0 to 2048 [ 35.924693][ T3447] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.926747][ T3447] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.930070][ T3447] Remounting filesystem read-only [ 35.932812][ T3455] loop3: detected capacity change from 0 to 2048 [ 35.933000][ T3447] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.937822][ T3447] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.938840][ T3453] loop5: detected capacity change from 0 to 2048 [ 35.939853][ T3447] NILFS (loop4): error -5 truncating bmap (ino=16) [ 35.943022][ T3457] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.945810][ T3458] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 35.950715][ T3454] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.953034][ T3454] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.956505][ T3459] loop2: detected capacity change from 0 to 2048 [ 35.961047][ T3448] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.964152][ T3454] Remounting filesystem read-only [ 35.965276][ T3448] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.967491][ T3454] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 35.970173][ T3454] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 35.972084][ T3462] loop4: detected capacity change from 0 to 2048 [ 35.972610][ T3454] NILFS (loop0): error -5 truncating bmap (ino=16) [ 35.975197][ T3461] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.975347][ T3463] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.980611][ T3448] Remounting filesystem read-only [ 35.982767][ T3459] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.985652][ T3459] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.987981][ T3455] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.990313][ T3464] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 35.992502][ T3448] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 35.994641][ T3448] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 35.995880][ T3455] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 35.996530][ T3448] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.000587][ T3459] Remounting filesystem read-only [ 36.001695][ T3455] Remounting filesystem read-only [ 36.003559][ T3459] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.005890][ T3459] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.007905][ T3453] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.009876][ T3453] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.012046][ T3455] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.014385][ T3455] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.016280][ T3453] Remounting filesystem read-only [ 36.017524][ T3455] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.018051][ T3466] loop0: detected capacity change from 0 to 2048 [ 36.019641][ T3459] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.021072][ T3467] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.027076][ T3453] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.030911][ T3462] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.034128][ T3469] loop1: detected capacity change from 0 to 2048 [ 36.035387][ T3462] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.040178][ T3462] Remounting filesystem read-only [ 36.041405][ T3453] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 36.045215][ T3462] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.046098][ T3473] loop3: detected capacity change from 0 to 2048 executing program [ 36.049432][ T3472] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.053032][ T3466] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.055564][ T3466] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.057286][ T3474] loop2: detected capacity change from 0 to 2048 [ 36.058138][ T3475] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.061473][ T3466] Remounting filesystem read-only [ 36.062057][ T3453] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.063208][ T3462] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.066205][ T3476] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.066745][ T3469] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.070787][ T3469] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.071975][ T3462] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.073099][ T3466] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.077180][ T3469] Remounting filesystem read-only [ 36.077728][ T3466] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.079323][ T3473] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.083747][ T3466] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.087059][ T3473] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.089528][ T3473] Remounting filesystem read-only executing program [ 36.094753][ T3469] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.098556][ T3473] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.100782][ T3469] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 36.103803][ T3481] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.104515][ T3482] loop4: detected capacity change from 0 to 2048 [ 36.106544][ T3473] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.109878][ T3479] loop5: detected capacity change from 0 to 2048 [ 36.111676][ T3469] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.112173][ T3483] loop0: detected capacity change from 0 to 2048 [ 36.113487][ T3474] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.118917][ T3473] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.119144][ T3474] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.123924][ T3474] Remounting filesystem read-only [ 36.125473][ T3484] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 36.131959][ T3487] loop3: detected capacity change from 0 to 2048 [ 36.133365][ T3474] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.135493][ T3474] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.137393][ T3474] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.140546][ T3482] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.141231][ T3485] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 36.151357][ T3490] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.153452][ T3483] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.154073][ T3482] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.156110][ T3483] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.158902][ T3491] loop1: detected capacity change from 0 to 2048 [ 36.161185][ T3482] Remounting filesystem read-only [ 36.163015][ T3482] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.165712][ T3493] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.165905][ T3482] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.169285][ T3483] Remounting filesystem read-only [ 36.169953][ T3479] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.174116][ T3479] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.175588][ T3492] loop2: detected capacity change from 0 to 2048 [ 36.176483][ T3482] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.180052][ T3487] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.182379][ T3487] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.184592][ T3479] Remounting filesystem read-only [ 36.184637][ T3483] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.185853][ T3494] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.190161][ T3479] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.193065][ T3491] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.193402][ T3483] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.195413][ T3487] Remounting filesystem read-only [ 36.198301][ T3491] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.200417][ T3483] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.204610][ T3479] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.206240][ T3487] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.208285][ T3491] Remounting filesystem read-only [ 36.209659][ T3479] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.211178][ T3487] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.213353][ T3491] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.213781][ T3497] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.218440][ T3496] loop4: detected capacity change from 0 to 2048 [ 36.219301][ T3492] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.222023][ T3492] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.224786][ T3492] Remounting filesystem read-only [ 36.229827][ T3492] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.233144][ T3487] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.234965][ T3491] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 36.238264][ T3492] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.239935][ T3491] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.240525][ T3492] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.242904][ T3500] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.246232][ T3496] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.248484][ T3496] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.251020][ T3496] Remounting filesystem read-only [ 36.252309][ T3496] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.257998][ T3496] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.260572][ T3496] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.263513][ T3504] loop1: detected capacity change from 0 to 2048 [ 36.264174][ T3501] loop0: detected capacity change from 0 to 2048 executing program [ 36.270523][ T3502] loop5: detected capacity change from 0 to 2048 [ 36.278015][ T3506] loop3: detected capacity change from 0 to 2048 [ 36.279343][ T3509] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.280799][ T3508] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.284979][ T3501] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.289003][ T3502] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.292552][ T3501] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.293634][ T3512] loop4: detected capacity change from 0 to 2048 [ 36.294865][ T3511] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.299193][ T3504] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.303762][ T3502] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.306338][ T3514] loop2: detected capacity change from 0 to 2048 [ 36.308753][ T3504] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.310611][ T3515] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.311001][ T3513] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.316307][ T3516] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.318042][ T3512] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.321141][ T3512] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.324235][ T3501] Remounting filesystem read-only [ 36.326037][ T3514] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.328795][ T3512] Remounting filesystem read-only [ 36.330105][ T3502] Remounting filesystem read-only [ 36.331420][ T3501] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.332664][ T3514] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.334184][ T3512] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.335458][ T3506] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.338053][ T3502] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.341093][ T3506] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.342102][ T3512] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.344255][ T3504] Remounting filesystem read-only [ 36.346288][ T3501] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.347237][ T3502] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.349426][ T3506] Remounting filesystem read-only [ 36.350978][ T3502] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.352214][ T3514] Remounting filesystem read-only [ 36.353535][ T3512] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.355211][ T3504] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.356087][ T3501] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.358487][ T3506] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.359369][ T3504] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.361747][ T3514] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.363987][ T3504] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.366453][ T3506] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.368847][ T3506] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.370896][ T3514] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program executing program executing program [ 36.383941][ T3524] loop0: detected capacity change from 0 to 2048 [ 36.384877][ T3514] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.386128][ T3522] loop5: detected capacity change from 0 to 2048 [ 36.388289][ T3521] loop1: detected capacity change from 0 to 2048 [ 36.390310][ T3523] loop4: detected capacity change from 0 to 2048 executing program [ 36.396676][ T3526] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.405507][ T3527] loop3: detected capacity change from 0 to 2048 [ 36.407777][ T3522] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.410600][ T3529] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.414645][ T3523] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.421698][ T3528] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.423583][ T3521] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.426163][ T3523] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.428229][ T3522] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.430283][ T3521] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.433096][ T3523] Remounting filesystem read-only [ 36.434226][ T3530] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 36.435033][ T3524] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.438949][ T3524] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.441395][ T3522] Remounting filesystem read-only [ 36.443355][ T3532] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.443492][ T3533] loop2: detected capacity change from 0 to 2048 [ 36.446437][ T3524] Remounting filesystem read-only [ 36.448776][ T3523] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.451141][ T3521] Remounting filesystem read-only [ 36.452327][ T3522] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.455451][ T3524] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.457717][ T3521] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.460239][ T3523] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.460827][ T3522] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.462553][ T3524] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.464480][ T3521] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.466397][ T3524] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.468682][ T3521] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.469830][ T3527] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.473239][ T3527] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.473998][ T3522] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.475848][ T3527] Remounting filesystem read-only [ 36.477001][ T3523] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.478289][ T3527] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.481839][ T3534] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.482359][ T3527] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.487420][ T3527] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.490691][ T3533] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.492814][ T3533] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.494744][ T3533] Remounting filesystem read-only [ 36.496069][ T3533] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.498339][ T3533] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.500377][ T3533] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program [ 36.510420][ T3540] loop5: detected capacity change from 0 to 2048 executing program executing program [ 36.513582][ T3541] loop3: detected capacity change from 0 to 2048 executing program [ 36.516907][ T3543] loop0: detected capacity change from 0 to 2048 [ 36.518502][ T3542] loop1: detected capacity change from 0 to 2048 executing program [ 36.523052][ T3546] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.527602][ T3544] loop4: detected capacity change from 0 to 2048 [ 36.530064][ T3540] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.532352][ T3540] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.534682][ T3548] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.535715][ T3541] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.537416][ T3547] loop2: detected capacity change from 0 to 2048 [ 36.540799][ T3541] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.543973][ T3540] Remounting filesystem read-only [ 36.545299][ T3549] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.549537][ T3540] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.552100][ T3542] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.555231][ T3542] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.557326][ T3551] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.557350][ T3550] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.559896][ T3540] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.562305][ T3542] Remounting filesystem read-only [ 36.565174][ T3542] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.567600][ T3542] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.569648][ T3542] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.570496][ T3541] Remounting filesystem read-only [ 36.571408][ T3540] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.576969][ T3541] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.578126][ T3544] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.582953][ T3541] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.584757][ T3552] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.584891][ T3543] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.588807][ T3543] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.590865][ T3544] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.593070][ T3543] Remounting filesystem read-only [ 36.594276][ T3543] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.595631][ T3541] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.597154][ T3547] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.606072][ T3547] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.608342][ T3547] Remounting filesystem read-only [ 36.609363][ T3544] Remounting filesystem read-only [ 36.610420][ T3547] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.612811][ T3544] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.615753][ T3543] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.616288][ T3547] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.617648][ T3544] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.617660][ T3544] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.618264][ T3543] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.619824][ T3547] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.622523][ T3554] loop1: detected capacity change from 0 to 2048 executing program [ 36.630254][ T3556] loop3: detected capacity change from 0 to 2048 executing program [ 36.638608][ T3561] loop2: detected capacity change from 0 to 2048 [ 36.640360][ T3559] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.643690][ T3554] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.645848][ T3554] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.645863][ T3560] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.648849][ T3556] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.652894][ T3554] Remounting filesystem read-only [ 36.654140][ T3556] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program executing program [ 36.658835][ T3554] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.665354][ T3556] Remounting filesystem read-only [ 36.667727][ T3556] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.669997][ T3554] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.671611][ T3564] loop4: detected capacity change from 0 to 2048 [ 36.671929][ T3565] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.674185][ T3566] loop0: detected capacity change from 0 to 2048 [ 36.675844][ T3561] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.678639][ T3561] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.679327][ T3567] loop5: detected capacity change from 0 to 2048 [ 36.680743][ T3554] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.683977][ T3556] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.686174][ T3561] Remounting filesystem read-only [ 36.687504][ T3556] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.689121][ T3561] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.692337][ T3561] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.694995][ T3561] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.709243][ T3573] loop3: detected capacity change from 0 to 2048 executing program executing program [ 36.713345][ T3569] loop1: detected capacity change from 0 to 2048 [ 36.713377][ T3571] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.714759][ T3570] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.717580][ T3567] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.720834][ T3567] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 36.728966][ T3575] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.731509][ T3567] Remounting filesystem read-only [ 36.733102][ T3577] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.733151][ T3566] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.738989][ T3567] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.739995][ T3566] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.746515][ T3576] loop2: detected capacity change from 0 to 2048 [ 36.748173][ T3567] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.748979][ T3564] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.750370][ T3567] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.755392][ T3564] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.758975][ T3566] Remounting filesystem read-only [ 36.759204][ T3564] Remounting filesystem read-only [ 36.760092][ T3578] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.761834][ T3573] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.765920][ T3573] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.767135][ T3569] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.770241][ T3569] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.771509][ T3564] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.772471][ T3566] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.776548][ T3566] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.779498][ T3573] Remounting filesystem read-only executing program [ 36.781884][ T3564] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.784651][ T3573] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.786319][ T3566] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.787023][ T3564] NILFS (loop4): error -5 truncating bmap (ino=16) [ 36.788216][ T3569] Remounting filesystem read-only [ 36.789677][ T3573] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.790568][ T3580] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.795512][ T3581] loop5: detected capacity change from 0 to 2048 [ 36.797460][ T3573] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.799042][ T3569] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.802432][ T3569] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.805287][ T3576] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.806857][ T3569] NILFS (loop1): error -5 truncating bmap (ino=16) [ 36.807726][ T3576] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.811862][ T3576] Remounting filesystem read-only [ 36.813624][ T3582] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.816366][ T3576] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.818742][ T3576] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.820606][ T3576] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program [ 36.825417][ T3586] loop0: detected capacity change from 0 to 2048 [ 36.833501][ T3581] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.839428][ T3581] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.840125][ T3590] loop2: detected capacity change from 0 to 2048 [ 36.842901][ T3589] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.846232][ T3586] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.847414][ T3581] Remounting filesystem read-only [ 36.848326][ T3586] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.851737][ T3586] Remounting filesystem read-only [ 36.853147][ T3586] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.854599][ T3585] loop4: detected capacity change from 0 to 2048 [ 36.855205][ T3586] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.858953][ T3586] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 36.859102][ T3581] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 36.864276][ T3592] loop3: detected capacity change from 0 to 2048 [ 36.866365][ T3581] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.868566][ T3581] NILFS (loop5): error -5 truncating bmap (ino=16) [ 36.873390][ T3594] loop1: detected capacity change from 0 to 2048 [ 36.874031][ T3593] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.875528][ T3595] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 36.880391][ T3590] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.882581][ T3592] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.885150][ T3590] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.890042][ T3592] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.891699][ T3597] loop0: detected capacity change from 0 to 2048 [ 36.892660][ T3590] Remounting filesystem read-only [ 36.894931][ T3592] Remounting filesystem read-only [ 36.896210][ T3590] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.898338][ T3590] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.900277][ T3590] NILFS (loop2): error -5 truncating bmap (ino=16) [ 36.902707][ T3598] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.903359][ T3592] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.906876][ T3600] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 36.913040][ T3592] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.913388][ T3585] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.914989][ T3592] NILFS (loop3): error -5 truncating bmap (ino=16) [ 36.919113][ T3585] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.919763][ T3601] loop5: detected capacity change from 0 to 2048 [ 36.923013][ T3585] Remounting filesystem read-only [ 36.924701][ T3585] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.927109][ T3585] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 36.929082][ T3585] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 36.934200][ T3597] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.935091][ T3605] loop2: detected capacity change from 0 to 2048 [ 36.943417][ T3597] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.945751][ T3597] Remounting filesystem read-only [ 36.947523][ T3606] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.947740][ T3604] loop3: detected capacity change from 0 to 2048 [ 36.950585][ T3597] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.953231][ T3597] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 36.956238][ T3597] NILFS (loop0): error -5 truncating bmap (ino=16) [ 36.959403][ T3594] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.959874][ T3608] loop4: detected capacity change from 0 to 2048 [ 36.965523][ T3594] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 36.970327][ T3609] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.972202][ T3594] Remounting filesystem read-only [ 36.973935][ T3610] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 36.979893][ T3594] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 36.982052][ T3594] NILFS error (devic