Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. [ 29.227667][ T3042] loop1: detected capacity change from 0 to 2048 [ 29.229780][ T3041] loop5: detected capacity change from 0 to 2048 executing program executing program executing program executing program [ 29.232003][ T3043] loop4: detected capacity change from 0 to 2048 [ 29.261759][ T3049] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.262950][ T3044] loop0: detected capacity change from 0 to 2048 executing program executing program [ 29.266145][ T3048] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.269951][ T3050] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.275528][ T3043] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.279284][ T3042] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.282529][ T3041] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.287257][ T3052] loop3: detected capacity change from 0 to 2048 [ 29.289319][ T3051] loop2: detected capacity change from 0 to 2048 [ 29.291880][ T3043] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.294998][ T3040] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.295918][ T3042] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.297456][ T3040] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 29.301966][ T3040] Buffer I/O error on dev loop2, logical block 0, async page read [ 29.302206][ T3041] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.312815][ T3042] Remounting filesystem read-only [ 29.315629][ T3043] Remounting filesystem read-only [ 29.317492][ T3053] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.321243][ T3042] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.324316][ T3041] Remounting filesystem read-only [ 29.327129][ T3054] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.331245][ T3051] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.333718][ T3043] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.337226][ T3044] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.339915][ T3055] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.341747][ T3051] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.342932][ T3041] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.345478][ T3051] Remounting filesystem read-only [ 29.348484][ T3044] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.349179][ T3051] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.351335][ T3042] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.356635][ T3043] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.359404][ T3041] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.361920][ T3052] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.365356][ T3052] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.368046][ T3042] NILFS (loop1): error -5 truncating bmap (ino=16) [ 29.370000][ T3041] NILFS (loop5): error -5 truncating bmap (ino=16) [ 29.371929][ T3044] Remounting filesystem read-only [ 29.373692][ T3043] NILFS (loop4): error -5 truncating bmap (ino=16) [ 29.375339][ T3051] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.375350][ T3051] NILFS (loop2): error -5 truncating bmap (ino=16) [ 29.379284][ T3044] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.381917][ T3052] Remounting filesystem read-only [ 29.382133][ T3052] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.388211][ T3052] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.388531][ T3044] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.405251][ T3052] NILFS (loop3): error -5 truncating bmap (ino=16) [ 29.407454][ T3044] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program executing program [ 29.419201][ T3061] loop5: detected capacity change from 0 to 2048 [ 29.422711][ T3060] loop4: detected capacity change from 0 to 2048 [ 29.427501][ T3040] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.431438][ T3040] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 29.436283][ T3040] Buffer I/O error on dev loop4, logical block 0, async page read [ 29.438481][ T3040] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 29.440935][ T3040] Buffer I/O error on dev loop4, logical block 0, async page read executing program [ 29.444385][ T3064] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.446248][ T3061] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 29.449753][ T3061] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.452294][ T3067] loop0: detected capacity change from 0 to 2048 executing program [ 29.461911][ T3069] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.468944][ T3060] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.477130][ T3060] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.481278][ T3061] Remounting filesystem read-only [ 29.490170][ T3060] Remounting filesystem read-only [ 29.492509][ T3070] loop3: detected capacity change from 0 to 2048 [ 29.494473][ T3073] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.495200][ T3071] loop1: detected capacity change from 0 to 2048 [ 29.501031][ T3056] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.505617][ T3062] loop2: detected capacity change from 0 to 2048 [ 29.512790][ T3067] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.514122][ T3068] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.515689][ T3061] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.517810][ T3068] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 29.522513][ T3068] Buffer I/O error on dev loop1, logical block 0, async page read [ 29.524778][ T3060] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.526374][ T3040] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.529803][ T3068] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 29.531742][ T3056] Buffer I/O error on dev loop3, logical block 0, async page read [ 29.531839][ T3068] Buffer I/O error on dev loop1, logical block 0, async page read [ 29.534080][ T3056] Buffer I/O error on dev loop3, logical block 0, async page read [ 29.536970][ T3068] Buffer I/O error on dev loop1, logical block 0, async page read [ 29.537876][ T3056] Buffer I/O error on dev loop3, logical block 0, async page read [ 29.539828][ T3068] Buffer I/O error on dev loop1, logical block 0, async page read [ 29.545732][ T3061] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.548887][ T3067] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.552719][ T3060] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.563891][ T3061] NILFS (loop5): error -5 truncating bmap (ino=16) [ 29.564154][ T3075] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.565785][ T3060] NILFS (loop4): error -5 truncating bmap (ino=16) [ 29.573537][ T3067] Remounting filesystem read-only [ 29.579241][ T3067] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.581882][ T3076] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.585018][ T3079] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.594749][ T3067] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.597823][ T3077] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 29.602772][ T3077] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.605270][ T3067] NILFS (loop0): error -5 truncating bmap (ino=16) [ 29.610011][ T3032] [ 29.610602][ T3032] ====================================================== [ 29.612492][ T3032] WARNING: possible circular locking dependency detected [ 29.614237][ T3032] 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 Not tainted [ 29.616095][ T3032] ------------------------------------------------------ [ 29.617880][ T3032] syz-executor236/3032 is trying to acquire lock: [ 29.619563][ T3032] ffff0000c92bdc70 (&dat_lock_key){.+.+}-{3:3}, at: nilfs_count_free_blocks+0x2c/0x6c [ 29.620257][ T3081] loop5: detected capacity change from 0 to 2048 [ 29.622077][ T3032] [ 29.622077][ T3032] but task is already holding lock: [ 29.624043][ T3077] Remounting filesystem read-only [ 29.625683][ T3032] ffff0000ca837090 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 29.629175][ T3032] [ 29.629175][ T3032] which lock already depends on the new lock. [ 29.629175][ T3032] [ 29.631881][ T3032] [ 29.631881][ T3032] the existing dependency chain (in reverse order) is: [ 29.634178][ T3032] [ 29.634178][ T3032] -> #1 (&nilfs->ns_sem){++++}-{3:3}: [ 29.636175][ T3032] down_write+0x5c/0xcc [ 29.637487][ T3032] __nilfs_error+0xb4/0x284 [ 29.638825][ T3032] nilfs_bmap_lookup_contig+0x98/0xc0 [ 29.640346][ T3032] nilfs_get_block+0x7c/0x364 [ 29.641683][ T3032] block_truncate_page+0x1b4/0xab4 [ 29.643116][ T3032] nilfs_truncate+0xb8/0x178 [ 29.644412][ T3032] nilfs_setattr+0xf8/0x164 [ 29.645681][ T3032] notify_change+0x758/0x7f0 [ 29.646996][ T3032] do_truncate+0x108/0x150 [ 29.648225][ T3032] vfs_truncate+0x1dc/0x24c [ 29.649515][ T3032] do_sys_truncate+0x94/0x140 [ 29.650902][ T3032] __arm64_sys_truncate+0x20/0x30 [ 29.652298][ T3032] el0_svc_common+0x138/0x220 [ 29.653623][ T3032] do_el0_svc+0x48/0x164 [ 29.654987][ T3032] el0_svc+0x58/0x150 [ 29.656192][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 29.657559][ T3032] el0t_64_sync+0x18c/0x190 [ 29.658873][ T3032] [ 29.658873][ T3032] -> #0 (&dat_lock_key){.+.+}-{3:3}: [ 29.660758][ T3032] __lock_acquire+0x1530/0x30a4 [ 29.662104][ T3032] lock_acquire+0x100/0x1f8 [ 29.663390][ T3032] down_read+0x5c/0x78 [ 29.664595][ T3032] nilfs_count_free_blocks+0x2c/0x6c [ 29.666106][ T3032] nilfs_cleanup_super+0x118/0x1f0 [ 29.667554][ T3032] nilfs_put_super+0x54/0x9c [ 29.668879][ T3032] generic_shutdown_super+0x8c/0x190 [ 29.670339][ T3032] kill_block_super+0x30/0x78 [ 29.671660][ T3032] deactivate_locked_super+0x70/0xe8 [ 29.672999][ T3032] deactivate_super+0xd0/0xd4 [ 29.674202][ T3032] cleanup_mnt+0x1f8/0x234 [ 29.675323][ T3032] __cleanup_mnt+0x20/0x30 [ 29.676440][ T3032] task_work_run+0xc4/0x14c [ 29.677713][ T3032] do_notify_resume+0x174/0x1f0 [ 29.679082][ T3032] el0_svc+0x9c/0x150 [ 29.680241][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 29.681660][ T3032] el0t_64_sync+0x18c/0x190 [ 29.682909][ T3032] [ 29.682909][ T3032] other info that might help us debug this: [ 29.682909][ T3032] [ 29.685595][ T3032] Possible unsafe locking scenario: [ 29.685595][ T3032] [ 29.687325][ T3032] CPU0 CPU1 [ 29.688563][ T3032] ---- ---- [ 29.689864][ T3032] lock(&nilfs->ns_sem); [ 29.690841][ T3032] lock(&dat_lock_key); [ 29.692583][ T3032] lock(&nilfs->ns_sem); [ 29.694370][ T3032] lock(&dat_lock_key); [ 29.695419][ T3032] [ 29.695419][ T3032] *** DEADLOCK *** [ 29.695419][ T3032] [ 29.697562][ T3032] 2 locks held by syz-executor236/3032: [ 29.698983][ T3032] #0: ffff0000c90550e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0xc8/0xd4 [ 29.701644][ T3032] #1: ffff0000ca837090 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 29.704106][ T3032] [ 29.704106][ T3032] stack backtrace: [ 29.705625][ T3032] CPU: 0 PID: 3032 Comm: syz-executor236 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 29.708327][ T3032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 29.710861][ T3032] Call trace: [ 29.711713][ T3032] dump_backtrace+0x1c4/0x1f0 [ 29.712899][ T3032] show_stack+0x2c/0x54 [ 29.714027][ T3032] dump_stack_lvl+0x104/0x16c [ 29.715252][ T3032] dump_stack+0x1c/0x58 [ 29.716264][ T3032] print_circular_bug+0x2c4/0x2c8 [ 29.717399][ T3032] check_noncircular+0x14c/0x154 [ 29.718533][ T3032] __lock_acquire+0x1530/0x30a4 [ 29.719628][ T3032] lock_acquire+0x100/0x1f8 [ 29.720693][ T3032] down_read+0x5c/0x78 [ 29.721725][ T3032] nilfs_count_free_blocks+0x2c/0x6c [ 29.723237][ T3032] nilfs_cleanup_super+0x118/0x1f0 [ 29.724603][ T3032] nilfs_put_super+0x54/0x9c [ 29.725788][ T3032] generic_shutdown_super+0x8c/0x190 [ 29.727130][ T3032] kill_block_super+0x30/0x78 [ 29.728350][ T3032] deactivate_locked_super+0x70/0xe8 [ 29.729693][ T3032] deactivate_super+0xd0/0xd4 [ 29.731049][ T3032] cleanup_mnt+0x1f8/0x234 [ 29.732152][ T3032] __cleanup_mnt+0x20/0x30 [ 29.733321][ T3032] task_work_run+0xc4/0x14c [ 29.734484][ T3032] do_notify_resume+0x174/0x1f0 [ 29.735717][ T3032] el0_svc+0x9c/0x150 [ 29.736791][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 29.737984][ T3032] el0t_64_sync+0x18c/0x190 [ 29.740479][ T3077] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 29.753327][ T3084] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 29.757820][ T3082] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.760573][ T3082] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.763505][ T3077] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.765766][ T3088] loop0: detected capacity change from 0 to 2048 executing program [ 29.766847][ T3089] loop1: detected capacity change from 0 to 2048 [ 29.769031][ T3082] Remounting filesystem read-only [ 29.771477][ T3082] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.772091][ T3090] loop4: detected capacity change from 0 to 2048 [ 29.774436][ T3082] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.778692][ T3082] NILFS (loop5): error -5 truncating bmap (ino=16) [ 29.780718][ T3092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.782570][ T3077] NILFS (loop3): error -5 truncating bmap (ino=16) [ 29.785192][ T3091] loop2: detected capacity change from 0 to 2048 [ 29.787554][ T3088] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.790233][ T3088] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.792980][ T3093] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.799054][ T3089] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.806305][ T3089] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 29.811103][ T3088] Remounting filesystem read-only [ 29.812535][ T3088] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.814157][ T3097] loop5: detected capacity change from 0 to 2048 [ 29.815423][ T3096] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.819571][ T3088] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.821782][ T3090] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.821915][ T3089] Remounting filesystem read-only [ 29.826406][ T3088] NILFS (loop0): error -5 truncating bmap (ino=16) [ 29.827903][ T3090] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.828063][ T3089] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.834003][ T3089] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.835499][ T3098] loop3: detected capacity change from 0 to 2048 [ 29.837321][ T3089] NILFS (loop1): error -5 truncating bmap (ino=16) [ 29.838429][ T3090] Remounting filesystem read-only executing program [ 29.845423][ T3090] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.848906][ T3100] loop0: detected capacity change from 0 to 2048 [ 29.849030][ T3101] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.852665][ T3090] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 29.855553][ T3102] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.858456][ T3105] loop1: detected capacity change from 0 to 2048 [ 29.860468][ T3090] NILFS (loop4): error -5 truncating bmap (ino=16) [ 29.863875][ T3106] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.867331][ T3107] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.870300][ T3103] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.873756][ T3105] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.873959][ T3097] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.876676][ T3105] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.881340][ T3100] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.884567][ T3100] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.886254][ T3091] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.887658][ T3098] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.892162][ T3098] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.895063][ T3091] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.895653][ T3097] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 29.899994][ T3091] Remounting filesystem read-only [ 29.900078][ T3105] Remounting filesystem read-only [ 29.901529][ T3091] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.904715][ T3098] Remounting filesystem read-only [ 29.906710][ T3097] Remounting filesystem read-only [ 29.908089][ T3100] Remounting filesystem read-only [ 29.909389][ T3097] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.912202][ T3098] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.915188][ T3100] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.917877][ T3105] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.918235][ T3091] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.920653][ T3097] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.922286][ T3091] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 29.925850][ T3098] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.928318][ T3100] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.928814][ T3109] loop4: detected capacity change from 0 to 2048 [ 29.930841][ T3105] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.934726][ T3097] NILFS (loop5): error -5 truncating bmap (ino=16) [ 29.935291][ T3098] NILFS (loop3): error -5 truncating bmap (ino=16) [ 29.936504][ T3110] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.938360][ T3100] NILFS (loop0): error -5 truncating bmap (ino=16) [ 29.942198][ T3105] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 29.954770][ T3109] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 29.957560][ T3109] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 29.964242][ T3115] loop3: detected capacity change from 0 to 2048 [ 29.965435][ T3109] Remounting filesystem read-only [ 29.968016][ T3114] loop2: detected capacity change from 0 to 2048 executing program [ 29.970547][ T3109] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 29.974158][ T3116] loop5: detected capacity change from 0 to 2048 [ 29.975521][ T3109] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 29.979304][ T3109] NILFS (loop4): error -5 truncating bmap (ino=16) [ 29.981882][ T3119] loop1: detected capacity change from 0 to 2048 [ 29.985637][ T3120] loop0: detected capacity change from 0 to 2048 [ 29.992523][ T3122] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 29.997120][ T3115] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 29.999763][ T3121] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.003464][ T3114] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.004203][ T3115] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.008286][ T3123] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 30.009234][ T3114] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.012768][ T3125] loop4: detected capacity change from 0 to 2048 [ 30.014942][ T3115] Remounting filesystem read-only [ 30.016230][ T3115] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.018937][ T3126] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.019107][ T3115] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.024377][ T3115] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.030743][ T3116] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.033896][ T3127] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.034605][ T3116] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.037455][ T3119] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.043902][ T3120] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.045948][ T3119] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.046348][ T3120] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.049227][ T3119] Remounting filesystem read-only [ 30.053011][ T3119] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.056905][ T3119] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.059372][ T3119] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.061910][ T3120] Remounting filesystem read-only [ 30.064708][ T3128] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.069001][ T3120] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.072584][ T3120] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.072992][ T3125] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.075151][ T3120] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.079947][ T3131] loop1: detected capacity change from 0 to 2048 [ 30.080684][ T3125] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.082763][ T3114] Remounting filesystem read-only [ 30.086258][ T3114] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.088465][ T3116] Remounting filesystem read-only [ 30.089137][ T3114] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.090400][ T3116] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.095917][ T3114] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 30.099304][ T3133] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 30.105469][ T3131] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.108215][ T3131] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.110013][ T3134] loop0: detected capacity change from 0 to 2048 [ 30.110953][ T3131] Remounting filesystem read-only [ 30.113907][ T3131] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.116899][ T3125] Remounting filesystem read-only [ 30.117655][ T3131] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.119891][ T3125] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.120715][ T3131] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.124924][ T3116] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.126325][ T3137] loop2: detected capacity change from 0 to 2048 [ 30.127698][ T3136] loop3: detected capacity change from 0 to 2048 [ 30.129382][ T3125] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.132769][ T3125] NILFS (loop4): error -5 truncating bmap (ino=16) [ 30.134603][ T3116] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.136537][ T3138] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.140060][ T3137] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.142886][ T3137] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.148156][ T3140] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.152231][ T3137] Remounting filesystem read-only executing program [ 30.156565][ T3134] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.160396][ T3137] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.163297][ T3142] loop1: detected capacity change from 0 to 2048 executing program [ 30.164031][ T3134] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.167522][ T3144] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.174752][ T3145] loop4: detected capacity change from 0 to 2048 [ 30.177835][ T3134] Remounting filesystem read-only [ 30.179270][ T3134] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.181787][ T3134] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.182670][ T3137] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.184602][ T3136] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.187647][ T3146] loop5: detected capacity change from 0 to 2048 [ 30.189019][ T3136] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.192783][ T3137] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.192985][ T3134] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.198273][ T3147] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.201046][ T3136] Remounting filesystem read-only [ 30.202744][ T3136] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.205367][ T3136] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.207759][ T3136] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 30.213289][ T3149] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.217895][ T3150] loop0: detected capacity change from 0 to 2048 [ 30.219986][ T3142] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.220936][ T3146] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.222619][ T3142] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.228218][ T3146] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.229005][ T3142] Remounting filesystem read-only [ 30.232197][ T3142] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.234941][ T3142] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.237511][ T3142] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 30.247362][ T3153] loop1: detected capacity change from 0 to 2048 [ 30.248253][ T3146] Remounting filesystem read-only [ 30.249410][ T3154] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.254134][ T3156] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 30.254269][ T3150] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.259368][ T3158] loop3: detected capacity change from 0 to 2048 [ 30.261718][ T3146] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.264272][ T3150] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.265605][ T3157] loop2: detected capacity change from 0 to 2048 [ 30.274651][ T3146] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.277089][ T3146] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.279782][ T3150] Remounting filesystem read-only [ 30.283289][ T3150] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.284516][ T3161] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.289108][ T3150] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.291464][ T3160] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.295163][ T3150] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.295312][ T3158] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.299600][ T3158] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.304333][ T3153] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.304615][ T3158] Remounting filesystem read-only [ 30.308160][ T3153] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.310508][ T3158] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.312720][ T3158] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.315184][ T3158] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.318541][ T3153] Remounting filesystem read-only executing program [ 30.324428][ T3153] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.328327][ T3165] loop5: detected capacity change from 0 to 2048 [ 30.329116][ T3153] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 30.335889][ T3153] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.339412][ T3168] loop4: detected capacity change from 0 to 2048 [ 30.341308][ T3166] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.341541][ T3167] loop0: detected capacity change from 0 to 2048 [ 30.348517][ T3169] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.351498][ T3157] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.353929][ T3165] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.357046][ T3165] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 30.360663][ T3165] Remounting filesystem read-only [ 30.360775][ T3157] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.362182][ T3165] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.371110][ T3171] loop1: detected capacity change from 0 to 2048 [ 30.373189][ T3165] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.374492][ T3173] loop3: detected capacity change from 0 to 2048 [ 30.377759][ T3165] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.380134][ T3174] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.382874][ T3157] Remounting filesystem read-only [ 30.385257][ T3171] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.387992][ T3171] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.390759][ T3175] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.390867][ T3157] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.395925][ T3171] Remounting filesystem read-only [ 30.396010][ T3176] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.397297][ T3171] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.402569][ T3171] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.405409][ T3171] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.405959][ T3157] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 30.414225][ T3167] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.414808][ T3178] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.420102][ T3157] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.423558][ T3167] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.426103][ T3168] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.426365][ T3167] Remounting filesystem read-only [ 30.431377][ T3167] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.431397][ T3168] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.437079][ T3167] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.439431][ T3167] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 30.443022][ T3181] loop1: detected capacity change from 0 to 2048 executing program [ 30.447317][ T3173] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.450379][ T3173] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.450703][ T3168] Remounting filesystem read-only [ 30.454561][ T3168] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.457283][ T3168] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.459757][ T3168] NILFS (loop4): error -5 truncating bmap (ino=16) [ 30.462654][ T3183] loop2: detected capacity change from 0 to 2048 [ 30.467258][ T3179] loop5: detected capacity change from 0 to 2048 executing program executing program [ 30.472671][ T3187] loop0: detected capacity change from 0 to 2048 [ 30.476828][ T3186] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.478218][ T3173] Remounting filesystem read-only [ 30.480605][ T3183] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.482239][ T3188] loop4: detected capacity change from 0 to 2048 [ 30.487948][ T3183] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.488724][ T3173] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.490748][ T3183] Remounting filesystem read-only [ 30.493755][ T3173] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.495232][ T3183] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.497315][ T3173] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.501501][ T3183] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.504077][ T3183] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.505816][ T3189] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.508467][ T3190] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.514114][ T3179] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.516737][ T3179] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.519346][ T3179] Remounting filesystem read-only [ 30.520782][ T3179] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.523982][ T3192] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.524442][ T3191] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.527549][ T3188] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.538030][ T3181] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.538872][ T3195] loop3: detected capacity change from 0 to 2048 [ 30.542756][ T3179] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.545839][ T3188] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.548798][ T3187] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.551560][ T3187] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.551929][ T3181] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.554171][ T3188] Remounting filesystem read-only [ 30.557666][ T3179] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.560159][ T3188] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.563406][ T3181] Remounting filesystem read-only [ 30.563701][ T3187] Remounting filesystem read-only [ 30.566011][ T3181] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.567004][ T3187] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.572182][ T3188] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.574818][ T3187] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.577241][ T3188] NILFS (loop4): error -5 truncating bmap (ino=16) [ 30.579047][ T3181] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.579141][ T3197] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.584375][ T3187] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 30.588322][ T3199] loop2: detected capacity change from 0 to 2048 [ 30.592105][ T3200] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.595568][ T3199] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.598158][ T3199] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.600846][ T3199] Remounting filesystem read-only [ 30.601015][ T3181] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.602333][ T3199] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.606397][ T3199] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.608899][ T3199] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.610070][ T3195] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 30.617441][ T3203] loop0: detected capacity change from 0 to 2048 [ 30.619778][ T3204] loop4: detected capacity change from 0 to 2048 [ 30.623617][ T3195] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 30.626350][ T3205] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.630573][ T3203] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.633261][ T3203] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.633429][ T3195] Remounting filesystem read-only [ 30.636365][ T3206] loop5: detected capacity change from 0 to 2048 [ 30.639027][ T3195] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.642288][ T3195] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.644138][ T3203] Remounting filesystem read-only [ 30.644887][ T3195] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.649595][ T3207] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 30.656098][ T3209] loop2: detected capacity change from 0 to 2048 [ 30.658437][ T3203] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.661065][ T3203] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.663486][ T3203] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.667232][ T3212] loop1: detected capacity change from 0 to 2048 executing program [ 30.670284][ T3213] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.674100][ T3204] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.681335][ T3214] loop3: detected capacity change from 0 to 2048 [ 30.683439][ T3204] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.687206][ T3215] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.690718][ T3204] Remounting filesystem read-only executing program [ 30.696087][ T3217] loop0: detected capacity change from 0 to 2048 [ 30.698303][ T3206] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.698408][ T3204] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.701053][ T3206] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.708972][ T3206] Remounting filesystem read-only [ 30.709239][ T3204] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.712820][ T3204] NILFS (loop4): error -5 truncating bmap (ino=16) [ 30.714267][ T3212] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.717053][ T3218] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.719254][ T3206] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.722757][ T3212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.728976][ T3206] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.728986][ T3219] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.734560][ T3206] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 30.737717][ T3212] Remounting filesystem read-only [ 30.739802][ T3221] loop4: detected capacity change from 0 to 2048 [ 30.741990][ T3212] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.744842][ T3214] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.747235][ T3214] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.747836][ T3222] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.752598][ T3209] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.756477][ T3214] Remounting filesystem read-only [ 30.756727][ T3209] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.757822][ T3214] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.760818][ T3217] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.762606][ T3214] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.762618][ T3214] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.768830][ T3217] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 30.776303][ T3212] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.778865][ T3209] Remounting filesystem read-only [ 30.780046][ T3224] loop5: detected capacity change from 0 to 2048 [ 30.781711][ T3209] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.782167][ T3212] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.786433][ T3209] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.792352][ T3217] Remounting filesystem read-only [ 30.794299][ T3225] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.795019][ T3221] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.799520][ T3227] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.800050][ T3209] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.802939][ T3217] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.807038][ T3221] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 30.810522][ T3217] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.813063][ T3217] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.815958][ T3228] loop3: detected capacity change from 0 to 2048 executing program [ 30.820655][ T3224] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.822971][ T3230] loop1: detected capacity change from 0 to 2048 [ 30.830156][ T3221] Remounting filesystem read-only executing program [ 30.836202][ T3221] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.836572][ T3233] loop0: detected capacity change from 0 to 2048 [ 30.841906][ T3224] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.846256][ T3224] Remounting filesystem read-only executing program [ 30.847868][ T3224] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.849212][ T3221] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.850732][ T3234] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.853008][ T3235] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.855938][ T3224] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.860301][ T3221] NILFS (loop4): error -5 truncating bmap (ino=16) [ 30.861109][ T3236] loop2: detected capacity change from 0 to 2048 [ 30.865843][ T3224] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.870619][ T3237] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.873541][ T3238] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.874170][ T3228] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.878804][ T3230] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.882263][ T3228] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.885602][ T3230] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.885698][ T3233] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.899444][ T3240] loop5: detected capacity change from 0 to 2048 executing program [ 30.899608][ T3236] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.903699][ T3242] loop4: detected capacity change from 0 to 2048 [ 30.905931][ T3233] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.908485][ T3228] Remounting filesystem read-only [ 30.910975][ T3230] Remounting filesystem read-only [ 30.915473][ T3233] Remounting filesystem read-only [ 30.916138][ T3228] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.917062][ T3230] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.919542][ T3228] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.923819][ T3233] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.924380][ T3228] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.926802][ T3230] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.928112][ T3243] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.933663][ T3244] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.934146][ T3236] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.936738][ T3240] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.939470][ T3233] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.941450][ T3240] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.944294][ T3233] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.946666][ T3236] Remounting filesystem read-only [ 30.948241][ T3230] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.949368][ T3240] Remounting filesystem read-only [ 30.952003][ T3240] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.952796][ T3236] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.961873][ T3236] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.964879][ T3242] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.967575][ T3242] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.968539][ T3240] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.970102][ T3236] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.975542][ T3246] loop0: detected capacity change from 0 to 2048 executing program [ 30.981403][ T3242] Remounting filesystem read-only [ 30.986026][ T3240] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.986115][ T3248] loop3: detected capacity change from 0 to 2048 [ 30.988700][ T3242] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.993784][ T3252] loop2: detected capacity change from 0 to 2048 executing program [ 30.997422][ T3253] loop1: detected capacity change from 0 to 2048 [ 30.999594][ T3242] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.002435][ T3242] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.005688][ T3251] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.011475][ T3254] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.017203][ T3256] loop5: detected capacity change from 0 to 2048 executing program [ 31.024023][ T3248] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.024218][ T3258] loop4: detected capacity change from 0 to 2048 [ 31.028964][ T3246] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.031620][ T3246] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.034521][ T3260] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.035273][ T3248] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.037252][ T3261] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.042415][ T3259] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.043261][ T3253] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.047901][ T3253] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.049813][ T3262] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.053846][ T3246] Remounting filesystem read-only [ 31.054073][ T3252] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.055259][ T3248] Remounting filesystem read-only [ 31.059134][ T3252] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.059603][ T3256] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.061796][ T3246] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.066793][ T3246] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.069231][ T3246] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.070957][ T3248] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.072921][ T3258] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.074111][ T3248] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.078993][ T3248] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.080492][ T3253] Remounting filesystem read-only [ 31.081654][ T3256] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.082195][ T3252] Remounting filesystem read-only [ 31.083942][ T3253] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.087860][ T3253] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.090224][ T3253] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.092392][ T3258] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.096548][ T3264] loop0: detected capacity change from 0 to 2048 executing program executing program [ 31.102833][ T3256] Remounting filesystem read-only [ 31.104444][ T3267] loop1: detected capacity change from 0 to 2048 [ 31.106470][ T3268] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.109530][ T3252] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.109724][ T3258] Remounting filesystem read-only [ 31.112618][ T3252] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.116351][ T3264] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.119020][ T3264] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.121748][ T3252] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.122612][ T3256] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.124710][ T3269] loop3: detected capacity change from 0 to 2048 [ 31.127726][ T3264] Remounting filesystem read-only [ 31.129004][ T3264] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.131308][ T3264] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.133653][ T3270] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.136500][ T3264] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.137128][ T3258] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.141550][ T3267] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.143650][ T3256] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.145868][ T3267] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.150325][ T3267] Remounting filesystem read-only [ 31.152490][ T3267] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.155546][ T3258] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.156540][ T3267] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.161192][ T3272] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.163675][ T3258] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.166000][ T3269] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.168513][ T3269] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.169658][ T3256] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.171388][ T3273] loop2: detected capacity change from 0 to 2048 [ 31.174291][ T3267] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.176502][ T3269] Remounting filesystem read-only [ 31.178758][ T3269] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.181865][ T3269] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.184501][ T3269] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.187006][ T3277] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.190948][ T3273] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.193823][ T3273] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.197072][ T3273] Remounting filesystem read-only executing program [ 31.201567][ T3276] loop0: detected capacity change from 0 to 2048 executing program executing program [ 31.204039][ T3273] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.206610][ T3280] loop4: detected capacity change from 0 to 2048 [ 31.212375][ T3281] loop1: detected capacity change from 0 to 2048 executing program [ 31.217086][ T3282] loop3: detected capacity change from 0 to 2048 [ 31.219441][ T3284] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.221461][ T3273] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.223399][ T3285] loop5: detected capacity change from 0 to 2048 [ 31.228256][ T3273] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.230455][ T3286] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.234645][ T3276] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.237794][ T3276] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.241498][ T3287] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.248245][ T3276] Remounting filesystem read-only [ 31.252770][ T3280] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.257089][ T3281] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.260026][ T3276] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.262668][ T3289] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.263994][ T3282] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.267940][ T3290] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.271680][ T3285] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.274684][ T3280] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.277257][ T3281] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.279901][ T3282] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.280983][ T3276] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.282426][ T3285] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.285131][ T3276] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.288339][ T3291] loop2: detected capacity change from 0 to 2048 [ 31.292763][ T3280] Remounting filesystem read-only [ 31.292909][ T3281] Remounting filesystem read-only [ 31.294236][ T3282] Remounting filesystem read-only [ 31.296742][ T3280] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.299288][ T3285] Remounting filesystem read-only [ 31.300767][ T3280] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.303251][ T3285] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.305960][ T3292] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.308459][ T3294] loop0: detected capacity change from 0 to 2048 [ 31.309003][ T3282] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.310713][ T3291] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.315013][ T3280] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.316688][ T3285] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.319022][ T3291] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.319159][ T3281] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.322078][ T3285] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.323974][ T3281] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.325063][ T3282] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.329830][ T3282] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.331764][ T3291] Remounting filesystem read-only [ 31.333071][ T3291] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.335752][ T3291] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.338275][ T3291] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.340507][ T3281] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 31.342941][ T3295] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.345076][ T3297] loop4: detected capacity change from 0 to 2048 [ 31.354074][ T3294] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.357088][ T3294] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.359701][ T3294] Remounting filesystem read-only [ 31.361070][ T3294] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.365301][ T3294] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 31.368890][ T3300] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.369624][ T3297] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.374544][ T3297] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.378035][ T3297] Remounting filesystem read-only [ 31.380184][ T3294] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.382873][ T3305] loop5: detected capacity change from 0 to 2048 [ 31.385424][ T3303] loop1: detected capacity change from 0 to 2048 [ 31.387530][ T3304] loop2: detected capacity change from 0 to 2048 [ 31.390344][ T3306] loop3: detected capacity change from 0 to 2048 [ 31.392036][ T3297] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.400119][ T3297] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.406645][ T3297] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.408605][ T3310] loop0: detected capacity change from 0 to 2048 [ 31.409018][ T3309] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.410188][ T3311] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.414199][ T3306] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.418551][ T3308] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.419342][ T3304] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.422509][ T3306] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.424020][ T3312] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.427208][ T3304] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.434734][ T3303] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.437614][ T3306] Remounting filesystem read-only [ 31.437761][ T3304] Remounting filesystem read-only [ 31.439144][ T3303] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.442467][ T3305] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.447549][ T3304] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.449721][ T3305] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.456541][ T3306] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.457818][ T3304] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.461260][ T3304] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.461729][ T3303] Remounting filesystem read-only [ 31.464664][ T3306] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.466535][ T3314] loop4: detected capacity change from 0 to 2048 [ 31.466952][ T3315] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.469482][ T3306] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.474284][ T3303] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.477318][ T3303] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.480402][ T3303] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.482526][ T3316] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.483986][ T3305] Remounting filesystem read-only [ 31.487522][ T3310] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.492982][ T3314] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.498517][ T3305] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.501235][ T3314] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.504064][ T3310] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.506844][ T3305] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.509570][ T3314] Remounting filesystem read-only [ 31.511298][ T3310] Remounting filesystem read-only executing program [ 31.512862][ T3314] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.514805][ T3320] loop3: detected capacity change from 0 to 2048 executing program [ 31.516030][ T3305] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.519215][ T3321] loop2: detected capacity change from 0 to 2048 [ 31.521199][ T3310] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.521246][ T3314] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.524627][ T3322] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.527626][ T3320] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.531660][ T3320] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.532087][ T3314] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.534665][ T3320] Remounting filesystem read-only [ 31.540089][ T3323] loop1: detected capacity change from 0 to 2048 executing program [ 31.544754][ T3310] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.549446][ T3320] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.552177][ T3320] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.553551][ T3325] loop4: detected capacity change from 0 to 2048 [ 31.556102][ T3327] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.556778][ T3321] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.561352][ T3321] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.562351][ T3310] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.565483][ T3320] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.569250][ T3328] loop5: detected capacity change from 0 to 2048 [ 31.569633][ T3321] Remounting filesystem read-only [ 31.572255][ T3329] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.572922][ T3325] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.579199][ T3330] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.585512][ T3323] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.589705][ T3325] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.591920][ T3321] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.594559][ T3333] loop0: detected capacity change from 0 to 2048 [ 31.595052][ T3332] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.596825][ T3323] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.599222][ T3325] Remounting filesystem read-only [ 31.602787][ T3325] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.603898][ T3321] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.607897][ T3321] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.609446][ T3323] Remounting filesystem read-only [ 31.612818][ T3325] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.615811][ T3323] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.618673][ T3335] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.622160][ T3328] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.623264][ T3336] loop3: detected capacity change from 0 to 2048 [ 31.625906][ T3328] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.630987][ T3325] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.632728][ T3323] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.635470][ T3323] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.635665][ T3333] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.642329][ T3338] loop2: detected capacity change from 0 to 2048 [ 31.644920][ T3339] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.647955][ T3328] Remounting filesystem read-only [ 31.650250][ T3328] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.652770][ T3336] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.654006][ T3328] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.657679][ T3328] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.659987][ T3340] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.663440][ T3333] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.669407][ T3336] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.672190][ T3338] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.675140][ T3336] Remounting filesystem read-only [ 31.677135][ T3338] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.677149][ T3336] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.682313][ T3336] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.684404][ T3338] Remounting filesystem read-only [ 31.685180][ T3336] NILFS (loop3): error -5 truncating bmap (ino=16) executing program executing program [ 31.690998][ T3333] Remounting filesystem read-only [ 31.693357][ T3346] loop1: detected capacity change from 0 to 2048 executing program [ 31.696345][ T3338] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.699137][ T3333] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.700784][ T3347] loop3: detected capacity change from 0 to 2048 [ 31.701659][ T3338] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.703987][ T3343] loop4: detected capacity change from 0 to 2048 [ 31.705966][ T3338] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.708698][ T3333] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.715583][ T3348] loop5: detected capacity change from 0 to 2048 [ 31.717598][ T3350] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.720440][ T3333] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.720706][ T3351] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.722288][ T3349] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.729027][ T3346] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.733632][ T3343] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.736377][ T3346] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.738865][ T3347] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.741530][ T3347] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.744265][ T3343] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.747506][ T3346] Remounting filesystem read-only [ 31.749117][ T3343] Remounting filesystem read-only executing program [ 31.751196][ T3346] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.751932][ T3353] loop2: detected capacity change from 0 to 2048 [ 31.754501][ T3346] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.757794][ T3347] Remounting filesystem read-only [ 31.757799][ T3354] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.759737][ T3348] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.764466][ T3343] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.766950][ T3343] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.769154][ T3343] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.770923][ T3355] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.773729][ T3347] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.776443][ T3347] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.778824][ T3346] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.779705][ T3347] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.782196][ T3353] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.784497][ T3348] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.787754][ T3353] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.789513][ T3357] loop0: detected capacity change from 0 to 2048 [ 31.792774][ T3348] Remounting filesystem read-only [ 31.794313][ T3348] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.801323][ T3353] Remounting filesystem read-only [ 31.804196][ T3359] loop1: detected capacity change from 0 to 2048 [ 31.804670][ T3353] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.808454][ T3348] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.810826][ T3362] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.815065][ T3357] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.817702][ T3357] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.821540][ T3353] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 31.822702][ T3348] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.824335][ T3353] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.827519][ T3357] Remounting filesystem read-only [ 31.827646][ T3363] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.832764][ T3365] loop3: detected capacity change from 0 to 2048 [ 31.835422][ T3357] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.838927][ T3357] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.841389][ T3357] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.844108][ T3366] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.847813][ T3364] loop4: detected capacity change from 0 to 2048 executing program [ 31.849275][ T3359] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.853140][ T3369] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.859691][ T3359] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.862444][ T3365] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.865347][ T3365] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.867258][ T3364] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.873847][ T3365] Remounting filesystem read-only [ 31.874867][ T3364] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.877557][ T3365] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.877613][ T3364] Remounting filesystem read-only [ 31.880190][ T3365] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.881649][ T3359] Remounting filesystem read-only [ 31.883859][ T3365] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.887987][ T3364] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.888541][ T3370] loop5: detected capacity change from 0 to 2048 executing program [ 31.890746][ T3359] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.893768][ T3371] loop2: detected capacity change from 0 to 2048 [ 31.895968][ T3364] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.897396][ T3373] loop0: detected capacity change from 0 to 2048 [ 31.898616][ T3359] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.900912][ T3364] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.902597][ T3359] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 31.909895][ T3375] loop3: detected capacity change from 0 to 2048 [ 31.912900][ T3378] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.916271][ T3376] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.916651][ T3377] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.922660][ T3373] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.925668][ T3370] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.928407][ T3370] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.931850][ T3380] loop4: detected capacity change from 0 to 2048 [ 31.933809][ T3370] Remounting filesystem read-only [ 31.935512][ T3381] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.938393][ T3370] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.938449][ T3371] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.941284][ T3370] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.946058][ T3375] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.948698][ T3375] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.951499][ T3370] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.953638][ T3375] Remounting filesystem read-only [ 31.955338][ T3375] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.958396][ T3375] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.959347][ T3373] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.961280][ T3382] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.966634][ T3375] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.968978][ T3371] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.972212][ T3380] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.977625][ T3380] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.978231][ T3373] Remounting filesystem read-only [ 31.980502][ T3380] Remounting filesystem read-only [ 31.987349][ T3380] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.989963][ T3380] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.991480][ T3371] Remounting filesystem read-only [ 31.993665][ T3380] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.996583][ T3386] loop5: detected capacity change from 0 to 2048 [ 31.999348][ T3373] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.005677][ T3373] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.006131][ T3371] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.010453][ T3373] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.012665][ T3371] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.017313][ T3371] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.017680][ T3387] loop1: detected capacity change from 0 to 2048 [ 32.021215][ T3388] loop3: detected capacity change from 0 to 2048 executing program [ 32.028656][ T3390] loop4: detected capacity change from 0 to 2048 [ 32.030682][ T3392] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.034356][ T3387] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.036967][ T3387] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 32.042884][ T3395] loop2: detected capacity change from 0 to 2048 [ 32.045392][ T3391] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.046599][ T3386] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.048823][ T3396] loop0: detected capacity change from 0 to 2048 [ 32.050487][ T3386] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.050728][ T3386] Remounting filesystem read-only [ 32.056695][ T3387] Remounting filesystem read-only [ 32.060818][ T3397] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.065066][ T3388] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.066945][ T3398] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.068224][ T3387] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.073426][ T3395] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.074547][ T3386] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.076263][ T3395] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.078666][ T3399] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.084998][ T3400] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.085615][ T3390] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.090214][ T3388] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.093331][ T3387] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.093489][ T3395] Remounting filesystem read-only [ 32.095975][ T3390] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.097296][ T3396] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.099484][ T3386] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.104664][ T3390] Remounting filesystem read-only [ 32.106880][ T3396] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.109481][ T3395] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.111469][ T3396] Remounting filesystem read-only [ 32.112337][ T3388] Remounting filesystem read-only [ 32.114412][ T3387] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.114553][ T3395] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.116269][ T3386] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.118900][ T3396] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.120605][ T3395] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.125067][ T3388] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.125837][ T3390] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.128521][ T3388] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.130468][ T3390] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.133370][ T3388] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.135679][ T3390] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.138481][ T3396] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.141424][ T3396] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program executing program [ 32.150881][ T3405] loop4: detected capacity change from 0 to 2048 [ 32.155138][ T3404] loop5: detected capacity change from 0 to 2048 [ 32.166341][ T3407] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 32.173313][ T3405] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.174252][ T3411] loop2: detected capacity change from 0 to 2048 [ 32.178011][ T3410] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.181184][ T3405] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.181471][ T3412] loop0: detected capacity change from 0 to 2048 [ 32.189725][ T3406] loop1: detected capacity change from 0 to 2048 [ 32.191640][ T3404] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.196447][ T3404] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.200350][ T3405] Remounting filesystem read-only [ 32.202508][ T3405] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.207001][ T3404] Remounting filesystem read-only [ 32.207671][ T3415] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.208302][ T3414] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.212315][ T3416] loop3: detected capacity change from 0 to 2048 [ 32.215506][ T3405] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.217997][ T3404] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.219368][ T3405] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.221019][ T3412] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.222435][ T3404] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.225630][ T3412] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.227197][ T3417] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.230564][ T3406] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.237787][ T3406] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.240597][ T3404] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.241100][ T3411] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.245337][ T3406] Remounting filesystem read-only [ 32.246574][ T3411] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.248978][ T3406] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.251392][ T3406] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.253971][ T3412] Remounting filesystem read-only [ 32.255383][ T3418] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.258026][ T3411] Remounting filesystem read-only [ 32.259281][ T3412] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.262061][ T3411] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.264972][ T3412] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.265394][ T3416] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.267138][ T3412] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.267805][ T3406] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.273324][ T3411] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.275506][ T3411] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.277977][ T3416] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.279042][ T3421] loop5: detected capacity change from 0 to 2048 [ 32.282737][ T3416] Remounting filesystem read-only [ 32.283541][ T3422] loop4: detected capacity change from 0 to 2048 [ 32.286116][ T3416] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.292191][ T3416] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.294796][ T3423] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.298358][ T3416] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.300018][ T3424] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.303614][ T3421] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.304819][ T3426] loop0: detected capacity change from 0 to 2048 [ 32.309747][ T3422] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.312453][ T3421] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.315575][ T3421] Remounting filesystem read-only [ 32.316911][ T3422] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.318745][ T3428] loop1: detected capacity change from 0 to 2048 [ 32.319614][ T3421] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.323832][ T3421] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.326950][ T3422] Remounting filesystem read-only [ 32.327301][ T3421] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.330044][ T3422] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.332606][ T3422] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.335519][ T3422] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.341048][ T3429] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.341692][ T3426] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.346010][ T3432] loop3: detected capacity change from 0 to 2048 [ 32.348774][ T3433] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.351645][ T3426] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.356197][ T3435] loop2: detected capacity change from 0 to 2048 [ 32.358570][ T3426] Remounting filesystem read-only [ 32.359183][ T3428] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.360501][ T3434] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.366474][ T3432] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.368954][ T3432] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.371331][ T3428] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.371721][ T3426] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.377062][ T3426] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.379168][ T3432] Remounting filesystem read-only [ 32.380311][ T3432] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.383336][ T3432] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.386150][ T3432] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.387889][ T3426] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.390252][ T3436] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.395101][ T3435] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.397666][ T3439] loop5: detected capacity change from 0 to 2048 [ 32.399378][ T3435] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.401781][ T3435] Remounting filesystem read-only [ 32.404932][ T3435] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.408997][ T3435] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.410807][ T3428] Remounting filesystem read-only [ 32.413457][ T3428] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.414567][ T3435] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 32.416672][ T3428] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.419290][ T3441] loop4: detected capacity change from 0 to 2048 [ 32.422981][ T3428] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.429160][ T3443] loop3: detected capacity change from 0 to 2048 [ 32.433669][ T3444] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 32.437286][ T3441] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.438655][ T3447] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.440457][ T3441] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.446105][ T3448] loop0: detected capacity change from 0 to 2048 [ 32.446224][ T3446] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.448384][ T3443] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.453487][ T3439] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.453788][ T3449] loop2: detected capacity change from 0 to 2048 [ 32.458419][ T3443] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.463343][ T3439] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.466609][ T3439] Remounting filesystem read-only executing program [ 32.467651][ T3443] Remounting filesystem read-only [ 32.469347][ T3439] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.470049][ T3443] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.472570][ T3441] Remounting filesystem read-only [ 32.478301][ T3441] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.480763][ T3452] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.484411][ T3448] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.486557][ T3448] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.487351][ T3439] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.489247][ T3448] Remounting filesystem read-only [ 32.491535][ T3439] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.494379][ T3441] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.495485][ T3443] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.496682][ T3453] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.498641][ T3448] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.501844][ T3451] loop1: detected capacity change from 0 to 2048 [ 32.503836][ T3443] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.505471][ T3441] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.506711][ T3448] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.511768][ T3449] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.513569][ T3448] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.520436][ T3449] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.527430][ T3449] Remounting filesystem read-only [ 32.529120][ T3449] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 32.533671][ T3449] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.536800][ T3449] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.539468][ T3459] loop4: detected capacity change from 0 to 2048 executing program [ 32.549646][ T3464] loop2: detected capacity change from 0 to 2048 [ 32.551514][ T3457] loop3: detected capacity change from 0 to 2048 [ 32.551556][ T3462] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.555810][ T3463] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.557422][ T3459] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.560903][ T3459] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.563593][ T3451] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.564605][ T3458] loop5: detected capacity change from 0 to 2048 [ 32.566275][ T3451] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.570823][ T3465] loop0: detected capacity change from 0 to 2048 [ 32.572497][ T3451] Remounting filesystem read-only [ 32.574802][ T3459] Remounting filesystem read-only [ 32.576497][ T3466] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.582422][ T3459] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.586014][ T3457] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.589073][ T3451] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.590587][ T3459] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.595261][ T3457] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.595400][ T3467] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.598505][ T3464] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.605243][ T3459] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.606945][ T3468] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.607289][ T3451] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.612210][ T3457] Remounting filesystem read-only [ 32.612382][ T3464] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.614658][ T3458] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.617975][ T3458] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.620566][ T3469] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.622143][ T3464] Remounting filesystem read-only [ 32.623947][ T3451] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.624770][ T3464] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.627121][ T3458] Remounting filesystem read-only [ 32.630194][ T3457] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.633573][ T3458] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.634659][ T3464] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.638472][ T3464] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.640089][ T3457] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.643069][ T3465] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.646378][ T3465] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.650906][ T3465] Remounting filesystem read-only executing program [ 32.653033][ T3465] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.655580][ T3458] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.657254][ T3457] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 32.658148][ T3458] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.661151][ T3465] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.661163][ T3465] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.665702][ T3473] loop1: detected capacity change from 0 to 2048 [ 32.666740][ T3472] loop4: detected capacity change from 0 to 2048 executing program executing program executing program [ 32.682841][ T3478] loop5: detected capacity change from 0 to 2048 [ 32.685168][ T3479] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.687594][ T3481] loop0: detected capacity change from 0 to 2048 [ 32.690673][ T3472] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.693544][ T3472] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.696345][ T3480] loop3: detected capacity change from 0 to 2048 [ 32.698398][ T3472] Remounting filesystem read-only [ 32.698420][ T3482] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.702670][ T3484] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.703918][ T3483] loop2: detected capacity change from 0 to 2048 [ 32.708874][ T3478] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.709481][ T3485] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.716059][ T3480] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.718745][ T3480] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.721379][ T3486] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.723794][ T3473] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.724440][ T3478] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.732384][ T3481] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.733284][ T3478] Remounting filesystem read-only [ 32.738193][ T3478] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.738327][ T3473] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.740955][ T3478] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.744112][ T3472] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.745836][ T3480] Remounting filesystem read-only [ 32.748216][ T3481] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.749270][ T3478] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.751521][ T3472] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.753626][ T3480] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.756132][ T3481] Remounting filesystem read-only [ 32.758144][ T3480] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.759244][ T3487] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.761521][ T3480] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.765167][ T3473] Remounting filesystem read-only [ 32.766969][ T3473] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.769309][ T3472] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.771158][ T3473] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.772407][ T3481] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.774360][ T3473] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.776393][ T3483] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.777306][ T3481] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.779924][ T3483] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.782809][ T3481] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.791479][ T3483] Remounting filesystem read-only [ 32.792864][ T3483] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program [ 32.799899][ T3483] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.803305][ T3491] loop4: detected capacity change from 0 to 2048 [ 32.804999][ T3483] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.807406][ T3492] loop5: detected capacity change from 0 to 2048 [ 32.811620][ T3493] loop3: detected capacity change from 0 to 2048 [ 32.813814][ T3494] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.817401][ T3491] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.820052][ T3491] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.822961][ T3491] Remounting filesystem read-only [ 32.824838][ T3491] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.827435][ T3491] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.829683][ T3491] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 32.834471][ T3497] loop1: detected capacity change from 0 to 2048 executing program [ 32.840817][ T3499] loop2: detected capacity change from 0 to 2048 [ 32.843355][ T3500] loop0: detected capacity change from 0 to 2048 [ 32.845506][ T3504] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.850228][ T3502] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.854049][ T3492] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.854059][ T3503] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.856812][ T3492] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.861998][ T3492] Remounting filesystem read-only [ 32.864225][ T3493] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.864319][ T3497] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.869728][ T3497] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.873836][ T3493] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.874888][ T3492] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.880575][ T3493] Remounting filesystem read-only executing program [ 32.882611][ T3492] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.883609][ T3505] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.885503][ T3492] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.890274][ T3493] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.893025][ T3497] Remounting filesystem read-only [ 32.893550][ T3493] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.895425][ T3506] loop4: detected capacity change from 0 to 2048 [ 32.896732][ T3493] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.900260][ T3507] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.901073][ T3497] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 32.913168][ T3508] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.913878][ T3499] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.918797][ T3506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.921419][ T3499] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.924545][ T3500] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.927170][ T3500] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.929644][ T3506] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.932115][ T3497] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.934706][ T3499] Remounting filesystem read-only [ 32.936257][ T3500] Remounting filesystem read-only [ 32.937905][ T3506] Remounting filesystem read-only [ 32.939768][ T3499] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.941251][ T3512] loop3: detected capacity change from 0 to 2048 [ 32.942595][ T3511] loop5: detected capacity change from 0 to 2048 [ 32.945221][ T3497] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.946353][ T3500] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.947586][ T3499] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.952778][ T3499] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.954251][ T3506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.956441][ T3500] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.959058][ T3513] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.959763][ T3512] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.965270][ T3506] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.965605][ T3500] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.970956][ T3514] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.974634][ T3511] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.977349][ T3512] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.979821][ T3506] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.981541][ T3511] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.984695][ T3512] Remounting filesystem read-only executing program [ 32.986869][ T3512] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.991214][ T3518] loop1: detected capacity change from 0 to 2048 [ 32.992352][ T3511] Remounting filesystem read-only [ 32.995202][ T3517] loop2: detected capacity change from 0 to 2048 [ 32.997294][ T3512] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.000400][ T3511] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.002269][ T3512] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.006966][ T3511] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.011778][ T3521] loop0: detected capacity change from 0 to 2048 [ 33.013912][ T3511] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.015708][ T3522] loop4: detected capacity change from 0 to 2048 [ 33.017748][ T3523] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.021149][ T3524] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.028109][ T3518] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.032549][ T3525] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.036101][ T3518] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.038895][ T3517] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.040656][ T3527] loop5: detected capacity change from 0 to 2048 [ 33.043438][ T3518] Remounting filesystem read-only [ 33.044906][ T3517] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.047426][ T3518] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.049142][ T3529] loop3: detected capacity change from 0 to 2048 [ 33.051609][ T3518] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.052262][ T3517] Remounting filesystem read-only [ 33.054267][ T3518] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.060760][ T3521] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.060868][ T3517] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.063754][ T3521] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.066193][ T3517] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.068300][ T3530] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.070899][ T3532] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.072504][ T3531] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.077056][ T3529] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.080368][ T3529] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.082847][ T3527] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.086047][ T3527] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.088118][ T3517] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.092557][ T3522] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.092932][ T3521] Remounting filesystem read-only [ 33.096736][ T3522] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.099293][ T3522] Remounting filesystem read-only [ 33.099454][ T3529] Remounting filesystem read-only [ 33.101151][ T3521] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.102102][ T3527] Remounting filesystem read-only [ 33.104948][ T3521] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.110269][ T3521] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 33.113951][ T3534] loop2: detected capacity change from 0 to 2048 [ 33.117902][ T3529] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 33.120795][ T3529] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.122989][ T3527] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.123382][ T3535] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.127567][ T3522] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.129302][ T3534] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.134145][ T3529] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.134606][ T3527] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.135945][ T3534] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.138407][ T3522] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.140693][ T3534] Remounting filesystem read-only [ 33.144694][ T3534] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.148660][ T3534] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.152575][ T3534] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.153440][ T3527] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.155267][ T3537] loop1: detected capacity change from 0 to 2048 executing program [ 33.162013][ T3522] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 33.166140][ T3542] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.169509][ T3537] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.171970][ T3541] loop0: detected capacity change from 0 to 2048 [ 33.173420][ T3537] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.175278][ T3544] loop2: detected capacity change from 0 to 2048 [ 33.176617][ T3543] loop3: detected capacity change from 0 to 2048 [ 33.189141][ T3537] Remounting filesystem read-only executing program executing program [ 33.191294][ T3537] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.194801][ T3550] loop5: detected capacity change from 0 to 2048 [ 33.194938][ T3547] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.199054][ T3551] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.206336][ T3537] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.206345][ T3548] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.211390][ T3543] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.211769][ T3544] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.218046][ T3541] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.220625][ T3541] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.223374][ T3549] loop4: detected capacity change from 0 to 2048 [ 33.228114][ T3549] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.230983][ T3553] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.231881][ T3544] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.233989][ T3549] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.236228][ T3543] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.238797][ T3549] Remounting filesystem read-only [ 33.240944][ T3552] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.242165][ T3549] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.245041][ T3537] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.247639][ T3549] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.251020][ T3549] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.252379][ T3544] Remounting filesystem read-only [ 33.253152][ T3541] Remounting filesystem read-only [ 33.255284][ T3541] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.264838][ T3541] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.268126][ T3541] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.268511][ T3550] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.270527][ T3555] loop4: detected capacity change from 0 to 2048 [ 33.274137][ T3543] Remounting filesystem read-only [ 33.274464][ T3550] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.278550][ T3544] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.281225][ T3543] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.284249][ T3544] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.288422][ T3543] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.292012][ T3544] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.294562][ T3543] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.296396][ T3550] Remounting filesystem read-only executing program [ 33.299683][ T3560] loop1: detected capacity change from 0 to 2048 [ 33.300458][ T3550] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.301371][ T3558] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.309018][ T3559] loop0: detected capacity change from 0 to 2048 [ 33.314240][ T3550] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.316847][ T3555] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 33.322767][ T3555] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.324753][ T3563] loop2: detected capacity change from 0 to 2048 [ 33.326048][ T3550] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.327499][ T3564] loop3: detected capacity change from 0 to 2048 [ 33.330590][ T3555] Remounting filesystem read-only [ 33.332420][ T3555] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.335474][ T3565] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.335531][ T3566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.338249][ T3567] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.341232][ T3555] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.347734][ T3555] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 33.351497][ T3570] loop5: detected capacity change from 0 to 2048 [ 33.354347][ T3559] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.357032][ T3560] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.359715][ T3560] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.360432][ T3564] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.362299][ T3559] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.368674][ T3564] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.369512][ T3568] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.375586][ T3559] Remounting filesystem read-only [ 33.378066][ T3564] Remounting filesystem read-only [ 33.379792][ T3559] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.382441][ T3559] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.385610][ T3560] Remounting filesystem read-only [ 33.387742][ T3563] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.390285][ T3563] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.390621][ T3564] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.392927][ T3563] Remounting filesystem read-only [ 33.395903][ T3564] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.397162][ T3560] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.401532][ T3563] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.404433][ T3560] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.406893][ T3563] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.409332][ T3560] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.411039][ T3563] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.412349][ T3559] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.414249][ T3564] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.415755][ T3572] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.417095][ T3573] loop4: detected capacity change from 0 to 2048 [ 33.421727][ T3570] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.425064][ T3570] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.431455][ T3570] Remounting filesystem read-only [ 33.433144][ T3570] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program [ 33.437357][ T3570] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.441031][ T3570] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.443048][ T3578] loop1: detected capacity change from 0 to 2048 [ 33.448011][ T3577] loop3: detected capacity change from 0 to 2048 executing program [ 33.452726][ T3581] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.455297][ T3582] loop0: detected capacity change from 0 to 2048 [ 33.456519][ T3573] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.459957][ T3573] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.462685][ T3573] Remounting filesystem read-only [ 33.464354][ T3579] loop2: detected capacity change from 0 to 2048 executing program [ 33.468420][ T