Warning: Permanently added '10.128.1.75' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 30.719531][ T3040] loop2: detected capacity change from 0 to 2048 [ 30.721477][ T3041] loop1: detected capacity change from 0 to 2048 [ 30.726199][ T3043] loop0: detected capacity change from 0 to 2048 [ 30.733495][ T3042] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 30.747281][ T3049] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.747615][ T3048] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.757808][ T3041] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.761055][ T3040] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.768049][ T3050] loop3: detected capacity change from 0 to 2048 [ 30.768184][ T3051] loop4: detected capacity change from 0 to 2048 [ 30.769774][ T3041] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.773490][ T3040] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.777680][ T3041] Remounting filesystem read-only executing program [ 30.778970][ T3052] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.782130][ T3040] Remounting filesystem read-only executing program [ 30.784455][ T3041] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.785356][ T3053] loop5: detected capacity change from 0 to 2048 [ 30.789051][ T3040] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.790925][ T3042] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 30.792116][ T3041] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.795229][ T3042] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.796277][ T3040] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.801003][ T3041] NILFS (loop1): error -5 truncating bmap (ino=16) [ 30.801988][ T3043] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.802919][ T3040] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.805731][ T3042] Buffer I/O error on dev loop5, logical block 0, async page read [ 30.807822][ T3054] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.808674][ T3043] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.815453][ T3042] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.819319][ T3050] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.822660][ T3050] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.829861][ T3050] Remounting filesystem read-only [ 30.830060][ T3042] Buffer I/O error on dev loop5, logical block 0, async page read [ 30.834114][ T3055] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.838668][ T3051] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.841017][ T3051] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.846165][ T3058] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.850804][ T3043] Remounting filesystem read-only [ 30.851502][ T3050] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.857193][ T3043] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 30.860023][ T3050] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.860626][ T3053] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.864655][ T3053] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.867804][ T3051] Remounting filesystem read-only [ 30.869604][ T3053] Remounting filesystem read-only [ 30.871086][ T3053] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.871242][ T3050] NILFS (loop3): error -5 truncating bmap (ino=16) [ 30.873608][ T3053] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.877599][ T3060] loop2: detected capacity change from 0 to 2048 [ 30.879091][ T3043] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.879105][ T3043] NILFS (loop0): error -5 truncating bmap (ino=16) [ 30.881842][ T3053] NILFS (loop5): error -5 truncating bmap (ino=16) [ 30.889184][ T3051] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.889956][ T3062] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.898235][ T3059] loop1: detected capacity change from 0 to 2048 [ 30.903520][ T3060] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.907164][ T3051] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 30.911164][ T3060] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.914682][ T3046] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 30.916492][ T3065] loop5: detected capacity change from 0 to 2048 [ 30.919024][ T3060] Remounting filesystem read-only [ 30.920369][ T3060] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.922947][ T3060] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 30.925248][ T3060] NILFS (loop2): error -5 truncating bmap (ino=16) [ 30.925546][ T3051] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program executing program [ 30.952454][ T3067] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.954031][ T3069] loop2: detected capacity change from 0 to 2048 [ 30.958294][ T3061] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 30.960567][ T3061] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.962731][ T3061] Buffer I/O error on dev loop2, logical block 0, async page read [ 30.964593][ T3061] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.968840][ T3065] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 30.971364][ T3066] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 30.975666][ T3065] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 30.981504][ T3074] loop4: detected capacity change from 0 to 2048 [ 30.983532][ T3075] loop0: detected capacity change from 0 to 2048 [ 30.985385][ T3076] loop3: detected capacity change from 0 to 2048 [ 30.987719][ T3065] Remounting filesystem read-only [ 30.994569][ T3065] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.001754][ T3065] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.003147][ T3075] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.004202][ T3065] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.014201][ T3079] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.015317][ T3075] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.016912][ T3078] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.020767][ T3074] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.022347][ T3080] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.025955][ T3076] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.027683][ T3061] Buffer I/O error on dev loop2, logical block 0, async page read [ 31.030183][ T3074] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.042553][ T3032] [ 31.043175][ T3032] ====================================================== [ 31.043386][ T3076] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.044872][ T3032] WARNING: possible circular locking dependency detected [ 31.044876][ T3032] 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 Not tainted [ 31.044881][ T3032] ------------------------------------------------------ [ 31.044884][ T3032] syz-executor131/3032 is trying to acquire lock: [ 31.053905][ T3032] ffff0000c9cbba70 (&dat_lock_key){.+.+}-{3:3}, at: nilfs_count_free_blocks+0x2c/0x6c [ 31.056329][ T3032] [ 31.056329][ T3032] but task is already holding lock: [ 31.058177][ T3032] ffff0000cad4c890 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 31.060578][ T3032] [ 31.060578][ T3032] which lock already depends on the new lock. [ 31.060578][ T3032] [ 31.063192][ T3032] [ 31.063192][ T3032] the existing dependency chain (in reverse order) is: [ 31.063924][ T3075] Remounting filesystem read-only [ 31.065452][ T3032] [ 31.065452][ T3032] -> #1 (&nilfs->ns_sem){++++}-{3:3}: [ 31.066986][ T3076] Remounting filesystem read-only [ 31.068570][ T3032] down_write+0x5c/0xcc [ 31.068584][ T3032] __nilfs_error+0xb4/0x284 [ 31.072083][ T3032] nilfs_bmap_lookup_contig+0x98/0xc0 [ 31.073557][ T3032] nilfs_get_block+0x7c/0x364 [ 31.074835][ T3032] block_truncate_page+0x1b4/0xab4 [ 31.075943][ T3074] Remounting filesystem read-only [ 31.076401][ T3032] nilfs_truncate+0xb8/0x178 [ 31.077736][ T3076] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.078981][ T3032] nilfs_setattr+0xf8/0x164 [ 31.082304][ T3032] notify_change+0x758/0x7f0 [ 31.083578][ T3032] do_truncate+0x108/0x150 [ 31.085016][ T3032] vfs_truncate+0x1dc/0x24c [ 31.086332][ T3032] do_sys_truncate+0x94/0x140 [ 31.087165][ T3074] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.087714][ T3032] __arm64_sys_truncate+0x20/0x30 [ 31.091669][ T3032] el0_svc_common+0x138/0x220 [ 31.092951][ T3032] do_el0_svc+0x48/0x164 [ 31.094141][ T3032] el0_svc+0x58/0x150 [ 31.095292][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 31.096664][ T3032] el0t_64_sync+0x18c/0x190 [ 31.096887][ T3075] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.098006][ T3032] [ 31.098006][ T3032] -> #0 (&dat_lock_key){.+.+}-{3:3}: [ 31.098021][ T3032] __lock_acquire+0x1530/0x30a4 [ 31.103583][ T3032] lock_acquire+0x100/0x1f8 [ 31.104831][ T3032] down_read+0x5c/0x78 [ 31.106044][ T3032] nilfs_count_free_blocks+0x2c/0x6c [ 31.106436][ T3076] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.107516][ T3032] nilfs_cleanup_super+0x118/0x1f0 [ 31.107526][ T3032] nilfs_put_super+0x54/0x9c [ 31.107533][ T3032] generic_shutdown_super+0x8c/0x190 [ 31.110436][ T3075] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.111185][ T3032] kill_block_super+0x30/0x78 [ 31.112362][ T3076] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.113623][ T3032] deactivate_locked_super+0x70/0xe8 [ 31.116712][ T3074] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.116835][ T3032] deactivate_super+0xd0/0xd4 [ 31.118437][ T3075] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.119821][ T3032] cleanup_mnt+0x1f8/0x234 [ 31.119832][ T3032] __cleanup_mnt+0x20/0x30 [ 31.124903][ T3074] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.124949][ T3032] task_work_run+0xc4/0x14c [ 31.130289][ T3032] do_notify_resume+0x174/0x1f0 [ 31.131669][ T3032] el0_svc+0x9c/0x150 [ 31.132886][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 31.133514][ T3082] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.134259][ T3032] el0t_64_sync+0x18c/0x190 [ 31.134269][ T3032] [ 31.134269][ T3032] other info that might help us debug this: [ 31.134269][ T3032] [ 31.134272][ T3032] Possible unsafe locking scenario: [ 31.134272][ T3032] [ 31.134274][ T3032] CPU0 CPU1 [ 31.134276][ T3032] ---- ---- [ 31.144946][ T3032] lock(&nilfs->ns_sem); [ 31.146011][ T3032] lock(&dat_lock_key); [ 31.147678][ T3032] lock(&nilfs->ns_sem); [ 31.149368][ T3032] lock(&dat_lock_key); [ 31.150403][ T3032] [ 31.150403][ T3032] *** DEADLOCK *** [ 31.150403][ T3032] [ 31.152456][ T3032] 2 locks held by syz-executor131/3032: [ 31.153856][ T3032] #0: ffff0000c630f0e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0xc8/0xd4 [ 31.156482][ T3032] #1: ffff0000cad4c890 (&nilfs->ns_sem){++++}-{3:3}, at: nilfs_put_super+0x4c/0x9c [ 31.158887][ T3032] [ 31.158887][ T3032] stack backtrace: [ 31.160350][ T3032] CPU: 0 PID: 3032 Comm: syz-executor131 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 31.163025][ T3032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 31.165616][ T3032] Call trace: [ 31.166423][ T3032] dump_backtrace+0x1c4/0x1f0 [ 31.167616][ T3032] show_stack+0x2c/0x54 [ 31.168656][ T3032] dump_stack_lvl+0x104/0x16c executing program executing program [ 31.169801][ T3032] dump_stack+0x1c/0x58 executing program [ 31.170858][ T3032] print_circular_bug+0x2c4/0x2c8 [ 31.172097][ T3032] check_noncircular+0x14c/0x154 executing program [ 31.173301][ T3032] __lock_acquire+0x1530/0x30a4 [ 31.174530][ T3032] lock_acquire+0x100/0x1f8 [ 31.175685][ T3032] down_read+0x5c/0x78 [ 31.176720][ T3032] nilfs_count_free_blocks+0x2c/0x6c [ 31.177989][ T3032] nilfs_cleanup_super+0x118/0x1f0 [ 31.179271][ T3032] nilfs_put_super+0x54/0x9c [ 31.180438][ T3032] generic_shutdown_super+0x8c/0x190 executing program [ 31.181779][ T3032] kill_block_super+0x30/0x78 [ 31.182967][ T3032] deactivate_locked_super+0x70/0xe8 [ 31.184301][ T3032] deactivate_super+0xd0/0xd4 [ 31.185505][ T3032] cleanup_mnt+0x1f8/0x234 [ 31.186597][ T3032] __cleanup_mnt+0x20/0x30 [ 31.187697][ T3032] task_work_run+0xc4/0x14c [ 31.188852][ T3032] do_notify_resume+0x174/0x1f0 [ 31.190072][ T3032] el0_svc+0x9c/0x150 executing program [ 31.191072][ T3032] el0t_64_sync_handler+0x84/0xf0 [ 31.192284][ T3032] el0t_64_sync+0x18c/0x190 [ 31.208343][ T3088] loop5: detected capacity change from 0 to 2048 [ 31.211373][ T3090] loop1: detected capacity change from 0 to 2048 [ 31.213579][ T3086] loop0: detected capacity change from 0 to 2048 [ 31.220203][ T3087] loop4: detected capacity change from 0 to 2048 [ 31.227183][ T3094] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.230363][ T3088] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.230394][ T3095] loop3: detected capacity change from 0 to 2048 [ 31.232751][ T3088] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.232918][ T3088] Remounting filesystem read-only [ 31.241429][ T3096] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.244228][ T3088] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.247574][ T3086] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.249896][ T3098] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.252564][ T3097] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.255531][ T3092] loop2: detected capacity change from 0 to 2048 [ 31.257950][ T3090] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.260942][ T3086] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.264960][ T3087] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.267846][ T3090] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.270664][ T3087] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.275946][ T3099] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.277676][ T3092] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.286053][ T3088] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.288420][ T3092] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.288758][ T3086] Remounting filesystem read-only [ 31.290858][ T3088] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.292071][ T3100] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.296019][ T3092] Remounting filesystem read-only [ 31.297450][ T3090] Remounting filesystem read-only [ 31.298904][ T3092] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.300194][ T3086] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.302125][ T3095] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.303854][ T3086] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.309925][ T3095] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.312762][ T3090] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.313822][ T3086] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.315631][ T3087] Remounting filesystem read-only [ 31.317217][ T3092] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.318559][ T3095] Remounting filesystem read-only [ 31.320691][ T3092] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.321620][ T3087] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.325152][ T3102] loop5: detected capacity change from 0 to 2048 executing program [ 31.326163][ T3090] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 31.328044][ T3087] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.331267][ T3090] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 31.331758][ T3095] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.333444][ T3087] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 31.335870][ T3095] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.340160][ T3103] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.343143][ T3102] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.343151][ T3095] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.349021][ T3102] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.358222][ T3102] Remounting filesystem read-only [ 31.362613][ T3107] loop3: detected capacity change from 0 to 2048 [ 31.365013][ T3102] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.367586][ T3109] loop2: detected capacity change from 0 to 2048 executing program [ 31.369489][ T3110] loop0: detected capacity change from 0 to 2048 [ 31.370891][ T3042] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 31.374922][ T3111] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.378923][ T3102] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.381215][ T3102] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.382993][ T3109] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.383539][ T3112] loop1: detected capacity change from 0 to 2048 [ 31.388534][ T3109] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.392059][ T3113] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.395049][ T3109] Remounting filesystem read-only [ 31.396362][ T3109] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.399768][ T3107] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.402251][ T3107] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.404663][ T3115] loop4: detected capacity change from 0 to 2048 [ 31.407233][ T3077] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 31.408590][ T3107] Remounting filesystem read-only [ 31.409642][ T3077] Buffer I/O error on dev loop4, logical block 0, async page read [ 31.411587][ T3107] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.415039][ T3107] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.418473][ T3109] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.420841][ T3109] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.424180][ T3117] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.424713][ T3118] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 31.430299][ T3112] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.435370][ T3112] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.437326][ T3107] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.440940][ T3110] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.441295][ T3119] loop5: detected capacity change from 0 to 2048 [ 31.443890][ T3110] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.445990][ T3120] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.450134][ T3112] Remounting filesystem read-only [ 31.452685][ T3121] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.455369][ T3112] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.458386][ T3112] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.460625][ T3112] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 31.463582][ T3110] Remounting filesystem read-only [ 31.463742][ T3115] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.466962][ T3125] loop2: detected capacity change from 0 to 2048 [ 31.471238][ T3124] loop3: detected capacity change from 0 to 2048 executing program [ 31.472181][ T3077] Buffer I/O error on dev loop3, logical block 0, async page read [ 31.474866][ T3115] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.474936][ T3110] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.481819][ T3115] Remounting filesystem read-only [ 31.483461][ T3110] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.483661][ T3115] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.485665][ T3110] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.490340][ T3115] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.492658][ T3115] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.497906][ T3127] loop1: detected capacity change from 0 to 2048 executing program [ 31.501487][ T3128] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.508013][ T3130] loop4: detected capacity change from 0 to 2048 [ 31.508795][ T3042] Buffer I/O error on dev loop4, logical block 0, async page read [ 31.514193][ T3124] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.521568][ T3124] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.523862][ T3132] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.526725][ T3130] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.527594][ T3119] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.529379][ T3130] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.533711][ T3133] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.536081][ T3125] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.538716][ T3134] loop0: detected capacity change from 0 to 2048 [ 31.539077][ T3119] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.542682][ T3119] Remounting filesystem read-only [ 31.544172][ T3119] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.546484][ T3125] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.547413][ T3130] Remounting filesystem read-only [ 31.549247][ T3124] Remounting filesystem read-only [ 31.550350][ T3119] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.551514][ T3130] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.553593][ T3119] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 31.555848][ T3130] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.560117][ T3130] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.560125][ T3135] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.566419][ T3124] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.569362][ T3125] Remounting filesystem read-only [ 31.570927][ T3127] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.570934][ T3125] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.573365][ T3127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.578409][ T3124] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.579605][ T3137] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.580895][ T3124] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.584582][ T3127] Remounting filesystem read-only executing program executing program [ 31.585021][ T3125] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 31.586921][ T3127] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.589538][ T3125] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.591762][ T3127] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.593989][ T3138] loop5: detected capacity change from 0 to 2048 [ 31.597661][ T3134] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.597950][ T3127] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.607952][ T3134] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.610632][ T3134] Remounting filesystem read-only [ 31.612669][ T3134] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.623653][ T3134] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.626248][ T3142] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.627767][ T3138] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.631458][ T3138] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.634868][ T3144] loop3: detected capacity change from 0 to 2048 [ 31.640472][ T3145] loop4: detected capacity change from 0 to 2048 [ 31.640888][ T3134] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.642406][ T3146] loop2: detected capacity change from 0 to 2048 [ 31.644314][ T3147] loop1: detected capacity change from 0 to 2048 [ 31.645752][ T3138] Remounting filesystem read-only [ 31.651528][ T3138] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.654254][ T3138] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.654669][ T3148] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.657722][ T3147] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.661668][ T3147] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.668879][ T3152] loop0: detected capacity change from 0 to 2048 executing program [ 31.669807][ T3046] Buffer I/O error on dev loop0, logical block 0, async page read [ 31.672500][ T3150] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.672632][ T3138] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.675035][ T3151] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.680276][ T3147] Remounting filesystem read-only [ 31.681756][ T3153] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.685255][ T3147] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.685678][ T3144] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.687907][ T3147] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.692677][ T3147] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.695122][ T3146] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.698104][ T3144] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.700983][ T3146] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.706419][ T3155] loop1: detected capacity change from 0 to 2048 [ 31.708671][ T3146] Remounting filesystem read-only [ 31.710302][ T3144] Remounting filesystem read-only [ 31.710492][ T3157] loop5: detected capacity change from 0 to 2048 [ 31.713236][ T3145] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.713393][ T3144] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.718405][ T3146] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.720929][ T3146] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.722877][ T3145] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.723216][ T3146] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 31.727501][ T3144] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.730249][ T3158] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.730564][ T3144] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 31.738411][ T3152] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.741270][ T3152] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.744124][ T3145] Remounting filesystem read-only [ 31.744684][ T3159] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.746162][ T3155] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.756026][ T3155] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.759412][ T3152] Remounting filesystem read-only [ 31.762921][ T3145] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.766910][ T3155] Remounting filesystem read-only [ 31.768360][ T3152] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.768618][ T3161] loop2: detected capacity change from 0 to 2048 [ 31.771140][ T3152] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.774151][ T3164] loop3: detected capacity change from 0 to 2048 [ 31.774650][ T3155] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.776459][ T3145] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.779318][ T3163] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.781256][ T3145] NILFS (loop4): error -5 truncating bmap (ino=16) [ 31.784414][ T3157] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.787675][ T3157] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.790821][ T3157] Remounting filesystem read-only [ 31.791109][ T3152] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 31.792451][ T3157] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.795707][ T3155] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.796818][ T3157] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.799483][ T3155] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.801257][ T3157] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.802611][ T3165] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 31.805865][ T3166] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.812011][ T3161] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.814236][ T3168] loop0: detected capacity change from 0 to 2048 executing program [ 31.816638][ T3164] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 31.819465][ T3164] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.822315][ T3164] Remounting filesystem read-only [ 31.824472][ T3164] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.824552][ T3161] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.828246][ T3164] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.832135][ T3164] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.835717][ T3170] loop1: detected capacity change from 0 to 2048 [ 31.839366][ T3161] Remounting filesystem read-only [ 31.842586][ T3172] loop5: detected capacity change from 0 to 2048 [ 31.850749][ T3161] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.855118][ T3175] loop4: detected capacity change from 0 to 2048 [ 31.857561][ T3161] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.863048][ T3176] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.863737][ T3168] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.868676][ T3178] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.871469][ T3168] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.874286][ T3170] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.877382][ T3170] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.880754][ T3170] Remounting filesystem read-only [ 31.882327][ T3168] Remounting filesystem read-only [ 31.884310][ T3177] loop3: detected capacity change from 0 to 2048 [ 31.886000][ T3161] NILFS (loop2): error -5 truncating bmap (ino=16) [ 31.886046][ T3179] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.888282][ T3180] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.893531][ T3170] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.896287][ T3172] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.899062][ T3172] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.901795][ T3175] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.903608][ T3046] Buffer I/O error on dev loop3, logical block 0, async page read [ 31.904313][ T3168] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.906356][ T3046] Buffer I/O error on dev loop3, logical block 0, async page read executing program [ 31.910797][ T3172] Remounting filesystem read-only [ 31.912109][ T3175] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 31.914503][ T3170] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.917227][ T3172] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.919982][ T3175] Remounting filesystem read-only [ 31.921210][ T3170] NILFS (loop1): error -5 truncating bmap (ino=16) [ 31.922824][ T3168] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.926365][ T3172] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.929136][ T3172] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.931998][ T3175] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.934619][ T3168] NILFS (loop0): error -5 truncating bmap (ino=16) [ 31.936334][ T3181] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 31.939792][ T3175] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.942344][ T3175] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 31.945983][ T3184] loop5: detected capacity change from 0 to 2048 [ 31.950299][ T3185] loop2: detected capacity change from 0 to 2048 [ 31.953494][ T3177] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.957220][ T3177] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.960215][ T3177] Remounting filesystem read-only [ 31.961854][ T3186] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.964807][ T3177] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.967612][ T3177] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.969870][ T3177] NILFS (loop3): error -5 truncating bmap (ino=16) [ 31.975585][ T3191] loop4: detected capacity change from 0 to 2048 [ 31.977531][ T3184] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.979909][ T3192] loop1: detected capacity change from 0 to 2048 [ 31.984679][ T3184] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 31.985221][ T3193] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.989994][ T3184] Remounting filesystem read-only [ 31.991375][ T3184] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 31.994195][ T3184] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 31.996805][ T3184] NILFS (loop5): error -5 truncating bmap (ino=16) [ 31.999690][ T3185] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.006880][ T3185] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.006950][ T3190] loop0: detected capacity change from 0 to 2048 [ 32.010973][ T3185] Remounting filesystem read-only [ 32.012247][ T3185] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.014688][ T3195] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.024148][ T3191] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.025867][ T3185] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.027930][ T3191] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.036224][ T3196] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.041229][ T3198] loop3: detected capacity change from 0 to 2048 [ 32.043351][ T3185] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.043450][ T3191] Remounting filesystem read-only [ 32.045083][ T3197] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.052952][ T3200] loop5: detected capacity change from 0 to 2048 [ 32.055186][ T3192] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.058747][ T3190] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.061411][ T3190] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.064001][ T3192] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.065035][ T3191] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.071909][ T3202] loop2: detected capacity change from 0 to 2048 [ 32.074473][ T3191] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.077233][ T3190] Remounting filesystem read-only [ 32.077707][ T3191] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.081520][ T3203] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.085706][ T3202] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.088868][ T3192] Remounting filesystem read-only [ 32.090393][ T3190] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.092979][ T3190] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.095208][ T3190] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.096194][ T3202] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.100576][ T3192] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.103359][ T3202] Remounting filesystem read-only [ 32.103766][ T3192] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.107443][ T3192] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 32.108164][ T3202] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.109243][ T3206] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.112327][ T3207] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.116736][ T3205] loop4: detected capacity change from 0 to 2048 [ 32.122894][ T3198] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.127773][ T3198] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.128169][ T3202] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.134281][ T3209] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.137711][ T3202] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 32.140271][ T3211] loop0: detected capacity change from 0 to 2048 [ 32.143121][ T3205] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.144301][ T3212] loop1: detected capacity change from 0 to 2048 [ 32.145744][ T3205] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.156718][ T3200] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.157024][ T3198] Remounting filesystem read-only [ 32.159792][ T3200] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.164216][ T3198] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.167980][ T3205] Remounting filesystem read-only [ 32.170369][ T3198] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.171629][ T3200] Remounting filesystem read-only [ 32.173637][ T3198] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 32.174331][ T3200] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.175491][ T3214] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.181998][ T3215] loop2: detected capacity change from 0 to 2048 [ 32.184154][ T3200] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.184529][ T3211] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.187105][ T3200] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.189373][ T3205] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.190809][ T3211] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.195586][ T3205] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.198157][ T3205] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.199913][ T3211] Remounting filesystem read-only executing program [ 32.201295][ T3211] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.204318][ T3211] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.212171][ T3211] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.217605][ T3217] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.218540][ T3220] loop3: detected capacity change from 0 to 2048 [ 32.221818][ T3219] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.226119][ T3212] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.227687][ T3222] loop5: detected capacity change from 0 to 2048 [ 32.231404][ T3212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.237828][ T3215] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.240365][ T3215] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.243715][ T3212] Remounting filesystem read-only [ 32.245742][ T3215] Remounting filesystem read-only [ 32.247309][ T3224] loop0: detected capacity change from 0 to 2048 [ 32.248375][ T3215] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.249741][ T3225] loop4: detected capacity change from 0 to 2048 [ 32.251412][ T3212] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.252959][ T3226] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.255402][ T3212] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.258937][ T3215] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.262813][ T3227] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.265453][ T3215] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.268095][ T3212] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.274773][ T3229] loop1: detected capacity change from 0 to 2048 [ 32.277948][ T3220] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.278122][ T3222] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.280666][ T3220] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.287289][ T3222] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.290465][ T3220] Remounting filesystem read-only [ 32.292274][ T3222] Remounting filesystem read-only [ 32.293511][ T3231] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.297480][ T3224] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.297747][ T3220] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.303335][ T3220] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.305928][ T3220] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.306031][ T3224] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.306206][ T3224] Remounting filesystem read-only [ 32.308192][ T3233] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.313848][ T3222] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.314871][ T3225] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program executing program [ 32.317155][ T3222] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.321197][ T3222] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.323353][ T3232] loop2: detected capacity change from 0 to 2048 [ 32.325410][ T3225] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.327291][ T3224] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.331733][ T3225] Remounting filesystem read-only [ 32.332529][ T3224] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.333139][ T3234] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.339596][ T3225] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.342370][ T3225] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.344758][ T3225] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.346772][ T3235] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.347790][ T3232] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.351750][ T3232] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.353795][ T3224] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.356870][ T3229] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.360173][ T3229] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.362848][ T3232] Remounting filesystem read-only [ 32.364284][ T3229] Remounting filesystem read-only [ 32.366348][ T3232] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.372023][ T3229] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.377423][ T3239] loop3: detected capacity change from 0 to 2048 [ 32.379122][ T3229] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.381404][ T3232] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.384184][ T3240] loop5: detected capacity change from 0 to 2048 [ 32.388483][ T3229] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.390272][ T3232] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.392376][ T3243] loop4: detected capacity change from 0 to 2048 [ 32.393894][ T3241] loop0: detected capacity change from 0 to 2048 [ 32.396068][ T3244] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.400495][ T3240] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.408253][ T3240] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.410961][ T3240] Remounting filesystem read-only executing program [ 32.412526][ T3240] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.415919][ T3247] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.419080][ T3240] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.420323][ T3243] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.421458][ T3240] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.423802][ T3243] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.428787][ T3248] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.429727][ T3239] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.433978][ T3239] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.435888][ T3251] loop2: detected capacity change from 0 to 2048 [ 32.436713][ T3250] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.442447][ T3241] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.446698][ T3241] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.449198][ T3253] loop5: detected capacity change from 0 to 2048 [ 32.453201][ T3239] Remounting filesystem read-only [ 32.455645][ T3249] loop1: detected capacity change from 0 to 2048 [ 32.457821][ T3239] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.461080][ T3243] Remounting filesystem read-only [ 32.462396][ T3241] Remounting filesystem read-only [ 32.464899][ T3239] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.466190][ T3254] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.467955][ T3253] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.472792][ T3255] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.476100][ T3251] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.481284][ T3239] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.482760][ T3253] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.482902][ T3256] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.486097][ T3249] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.490484][ T3249] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.491085][ T3241] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.493196][ T3243] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.495478][ T3241] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.498485][ T3249] Remounting filesystem read-only [ 32.500615][ T3241] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.502955][ T3251] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.505879][ T3243] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.509369][ T3243] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 32.513397][ T3258] loop3: detected capacity change from 0 to 2048 [ 32.515469][ T3249] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.518648][ T3249] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.521168][ T3249] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.522935][ T3251] Remounting filesystem read-only [ 32.524297][ T3253] Remounting filesystem read-only [ 32.527300][ T3251] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.530685][ T3251] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.533198][ T3251] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.534853][ T3253] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.537468][ T3253] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.540677][ T3253] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 32.543162][ T3261] loop4: detected capacity change from 0 to 2048 [ 32.547781][ T3263] loop0: detected capacity change from 0 to 2048 [ 32.556336][ T3264] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.560521][ T3265] loop1: detected capacity change from 0 to 2048 [ 32.562554][ T3266] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.569359][ T3258] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.572143][ T3258] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.572631][ T3263] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.579555][ T3263] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.582856][ T3270] loop2: detected capacity change from 0 to 2048 [ 32.585095][ T3269] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.585330][ T3258] Remounting filesystem read-only [ 32.588607][ T3271] loop5: detected capacity change from 0 to 2048 [ 32.591212][ T3265] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.593275][ T3263] Remounting filesystem read-only [ 32.594324][ T3265] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.595025][ T3272] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.597767][ T3265] Remounting filesystem read-only [ 32.601322][ T3263] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.603687][ T3263] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.605056][ T3261] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.608888][ T3265] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.610051][ T3261] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 32.611585][ T3263] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.613835][ T3258] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.620216][ T3273] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.620817][ T3261] Remounting filesystem read-only [ 32.624268][ T3261] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.626960][ T3265] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.627587][ T3274] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.629808][ T3258] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.633342][ T3261] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.637311][ T3261] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.639849][ T3265] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.640450][ T3258] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.647231][ T3270] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.651101][ T3271] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.653660][ T3271] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.654337][ T3270] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.658808][ T3271] Remounting filesystem read-only [ 32.661538][ T3276] loop0: detected capacity change from 0 to 2048 [ 32.661602][ T3271] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.663509][ T3271] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.671965][ T3270] Remounting filesystem read-only [ 32.673601][ T3270] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.676997][ T3271] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.678598][ T3270] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.678741][ T3279] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.687222][ T3281] loop4: detected capacity change from 0 to 2048 executing program [ 32.690948][ T3282] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.693015][ T3280] loop3: detected capacity change from 0 to 2048 [ 32.694592][ T3281] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.698888][ T3281] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.701299][ T3270] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.702449][ T3276] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.709320][ T3281] Remounting filesystem read-only [ 32.710843][ T3281] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.713637][ T3276] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.714857][ T3281] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.719209][ T3276] Remounting filesystem read-only [ 32.720015][ T3281] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.722530][ T3285] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.725689][ T3276] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.727289][ T3286] loop1: detected capacity change from 0 to 2048 [ 32.732680][ T3287] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.735618][ T3280] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 32.736100][ T3286] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.741056][ T3286] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.744246][ T3286] Remounting filesystem read-only [ 32.746016][ T3286] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.746128][ T3280] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.748675][ T3286] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.753244][ T3286] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.755311][ T3276] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.755699][ T3280] Remounting filesystem read-only [ 32.757906][ T3276] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 32.762112][ T3290] loop5: detected capacity change from 0 to 2048 [ 32.765773][ T3289] loop2: detected capacity change from 0 to 2048 [ 32.767777][ T3291] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.775644][ T3296] loop0: detected capacity change from 0 to 2048 [ 32.776635][ T3290] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.778030][ T3295] loop1: detected capacity change from 0 to 2048 [ 32.781836][ T3280] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.785484][ T3280] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.787037][ T3290] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.787988][ T3280] NILFS (loop3): error -5 truncating bmap (ino=16) [ 32.795854][ T3297] loop4: detected capacity change from 0 to 2048 [ 32.802150][ T3298] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.807669][ T3296] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.813567][ T3290] Remounting filesystem read-only [ 32.814480][ T3296] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.817499][ T3300] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.820838][ T3303] loop3: detected capacity change from 0 to 2048 [ 32.823211][ T3290] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.823227][ T3301] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.823374][ T3302] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.828868][ T3289] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.833274][ T3290] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.836474][ T3296] Remounting filesystem read-only [ 32.838337][ T3289] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.838533][ T3295] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.840833][ T3290] NILFS (loop5): error -5 truncating bmap (ino=16) [ 32.844766][ T3296] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.846433][ T3295] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.848016][ T3289] Remounting filesystem read-only executing program executing program [ 32.850648][ T3296] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.853646][ T3296] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.854326][ T3297] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.857977][ T3289] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.859439][ T3297] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.860764][ T3289] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.863379][ T3295] Remounting filesystem read-only [ 32.865198][ T3289] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.868667][ T3295] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.871758][ T3295] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.874132][ T3304] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.880951][ T3303] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.883532][ T3303] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.886008][ T3295] NILFS (loop1): error -5 truncating bmap (ino=16) [ 32.886730][ T3297] Remounting filesystem read-only [ 32.887860][ T3303] Remounting filesystem read-only [ 32.891937][ T3303] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 32.895175][ T3308] loop2: detected capacity change from 0 to 2048 [ 32.896341][ T3310] loop5: detected capacity change from 0 to 2048 [ 32.896976][ T3303] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.903371][ T3297] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.905703][ T3309] loop0: detected capacity change from 0 to 2048 [ 32.909843][ T3297] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.911921][ T3303] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 32.915037][ T3311] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.918696][ T3308] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.922164][ T3308] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.924843][ T3308] Remounting filesystem read-only executing program [ 32.926141][ T3308] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.927939][ T3297] NILFS (loop4): error -5 truncating bmap (ino=16) [ 32.928986][ T3308] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.932634][ T3312] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.933305][ T3309] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.937611][ T3309] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.941983][ T3314] loop1: detected capacity change from 0 to 2048 [ 32.949286][ T3309] Remounting filesystem read-only [ 32.952367][ T3308] NILFS (loop2): error -5 truncating bmap (ino=16) [ 32.954444][ T3317] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.957450][ T3318] loop3: detected capacity change from 0 to 2048 [ 32.957821][ T3309] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.962146][ T3309] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 32.963099][ T3319] loop4: detected capacity change from 0 to 2048 [ 32.964875][ T3310] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.968523][ T3320] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 32.974195][ T3310] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.977028][ T3310] Remounting filesystem read-only [ 32.977902][ T3309] NILFS (loop0): error -5 truncating bmap (ino=16) [ 32.978678][ T3314] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.982391][ T3321] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 32.982942][ T3310] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.985071][ T3314] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.990540][ T3310] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 32.994208][ T3318] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 32.996919][ T3318] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 32.999509][ T3318] Remounting filesystem read-only [ 33.000889][ T3314] Remounting filesystem read-only [ 33.002143][ T3318] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.003817][ T3310] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.004824][ T3314] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.009141][ T3318] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.011530][ T3323] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.014233][ T3314] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.017143][ T3318] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.019242][ T3314] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.021626][ T3324] loop0: detected capacity change from 0 to 2048 [ 33.024281][ T3319] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.027915][ T3327] loop2: detected capacity change from 0 to 2048 executing program [ 33.033717][ T3327] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 33.036230][ T3327] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.036637][ T3325] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.038693][ T3328] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.044290][ T3319] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.047521][ T3324] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 33.050198][ T3324] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.052728][ T3324] Remounting filesystem read-only [ 33.054546][ T3324] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.057301][ T3319] Remounting filesystem read-only [ 33.057450][ T3324] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.058782][ T3327] Remounting filesystem read-only [ 33.060886][ T3319] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 33.065006][ T3332] loop5: detected capacity change from 0 to 2048 [ 33.066934][ T3324] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.068599][ T3319] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.072126][ T3327] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.072781][ T3319] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.079278][ T3327] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.080200][ T3333] loop1: detected capacity change from 0 to 2048 [ 33.083301][ T3334] loop3: detected capacity change from 0 to 2048 [ 33.086568][ T3327] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.088096][ T3336] loop0: detected capacity change from 0 to 2048 [ 33.091012][ T3337] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.101283][ T3342] loop4: detected capacity change from 0 to 2048 [ 33.101764][ T3332] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.103498][ T3340] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.105502][ T3332] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.110655][ T3338] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.111334][ T3333] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.118440][ T3339] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.121342][ T3333] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.122796][ T3334] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.126223][ T3334] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.128904][ T3343] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.131840][ T3333] Remounting filesystem read-only executing program [ 33.132224][ T3332] Remounting filesystem read-only [ 33.134563][ T3336] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.137122][ T3332] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.140444][ T3333] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.143207][ T3342] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.143981][ T3334] Remounting filesystem read-only [ 33.146650][ T3342] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.147153][ T3336] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.151661][ T3332] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.155266][ T3336] Remounting filesystem read-only [ 33.157333][ T3342] Remounting filesystem read-only [ 33.158810][ T3342] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.164895][ T3332] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.165725][ T3334] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.168176][ T3345] loop2: detected capacity change from 0 to 2048 [ 33.171506][ T3333] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.172126][ T3336] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.173716][ T3333] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.174134][ T3342] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.177475][ T3336] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.178399][ T3342] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 33.181051][ T3334] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.183187][ T3336] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.187805][ T3334] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.192402][ T3347] loop5: detected capacity change from 0 to 2048 [ 33.194409][ T3348] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.196653][ T3345] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.199716][ T3345] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.204018][ T3345] Remounting filesystem read-only [ 33.205456][ T3345] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.208576][ T3345] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.219642][ T3352] loop1: detected capacity change from 0 to 2048 [ 33.221436][ T3345] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.224998][ T3354] loop3: detected capacity change from 0 to 2048 [ 33.234134][ T3355] loop4: detected capacity change from 0 to 2048 executing program [ 33.239165][ T3357] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.241292][ T3356] loop0: detected capacity change from 0 to 2048 [ 33.242288][ T3359] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.248663][ T3358] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.252030][ T3347] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.259847][ T3352] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.262004][ T3354] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.262248][ T3352] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.265783][ T3347] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.271397][ T3352] Remounting filesystem read-only [ 33.272646][ T3352] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.273756][ T3347] Remounting filesystem read-only [ 33.275294][ T3361] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.277948][ T3355] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.281590][ T3352] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.283735][ T3352] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.285027][ T3355] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.286290][ T3362] loop2: detected capacity change from 0 to 2048 executing program [ 33.288195][ T3354] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.289652][ T3363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.292575][ T3356] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.298034][ T3356] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.301673][ T3355] Remounting filesystem read-only [ 33.302099][ T3347] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.302891][ T3354] Remounting filesystem read-only [ 33.305600][ T3347] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.306980][ T3355] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.311551][ T3355] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.313647][ T3355] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.315673][ T3356] Remounting filesystem read-only [ 33.317255][ T3354] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.319608][ T3354] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.321373][ T3347] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.321858][ T3364] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.334037][ T3362] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.336457][ T3362] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.339093][ T3356] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.339501][ T3366] loop1: detected capacity change from 0 to 2048 [ 33.341530][ T3356] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.341541][ T3356] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.342124][ T3362] Remounting filesystem read-only [ 33.347727][ T3368] loop5: detected capacity change from 0 to 2048 [ 33.348547][ T3354] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.351642][ T3362] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.354222][ T3362] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.356589][ T3362] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program [ 33.362946][ T3372] loop0: detected capacity change from 0 to 2048 [ 33.364651][ T3370] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.370031][ T3366] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.372814][ T3366] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.373117][ T3371] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.375917][ T3368] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.380651][ T3368] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.384973][ T3366] Remounting filesystem read-only [ 33.386709][ T3368] Remounting filesystem read-only [ 33.389359][ T3366] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.392757][ T3368] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.396472][ T3366] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.399532][ T3375] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.399804][ T3377] loop4: detected capacity change from 0 to 2048 [ 33.402994][ T3372] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.406134][ T3372] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.409410][ T3368] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.411508][ T3378] loop2: detected capacity change from 0 to 2048 [ 33.412085][ T3372] Remounting filesystem read-only executing program executing program [ 33.414150][ T3379] loop3: detected capacity change from 0 to 2048 [ 33.414633][ T3366] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.416782][ T3368] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.420718][ T3380] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.421559][ T3372] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.424050][ T3377] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.428448][ T3377] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.429597][ T3372] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.431304][ T3377] Remounting filesystem read-only [ 33.434363][ T3377] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.436842][ T3372] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.438726][ T3377] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.441262][ T3377] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 33.449649][ T3383] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.453237][ T3379] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.455860][ T3379] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.459142][ T3384] loop4: detected capacity change from 0 to 2048 [ 33.460883][ T3386] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.463548][ T3379] Remounting filesystem read-only executing program [ 33.465415][ T3379] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.468174][ T3379] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.468278][ T3378] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.470842][ T3379] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.477296][ T3385] loop1: detected capacity change from 0 to 2048 [ 33.483331][ T3389] loop3: detected capacity change from 0 to 2048 [ 33.483552][ T3378] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.485045][ T3387] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.490933][ T3384] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.493539][ T3384] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.496250][ T3384] Remounting filesystem read-only [ 33.496596][ T3391] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.499865][ T3393] loop5: detected capacity change from 0 to 2048 executing program [ 33.502006][ T3384] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.505053][ T3378] Remounting filesystem read-only [ 33.505227][ T3384] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.507638][ T3394] loop0: detected capacity change from 0 to 2048 [ 33.509030][ T3378] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.513864][ T3378] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.516108][ T3384] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 33.516724][ T3378] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.519797][ T3395] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.523162][ T3385] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.526342][ T3385] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.528705][ T3389] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.536708][ T3397] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.539634][ T3389] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.542417][ T3394] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.542983][ T3398] loop4: detected capacity change from 0 to 2048 [ 33.544892][ T3394] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.549604][ T3385] Remounting filesystem read-only [ 33.552151][ T3394] Remounting filesystem read-only [ 33.553514][ T3394] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.554100][ T3400] loop2: detected capacity change from 0 to 2048 [ 33.555880][ T3394] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.555893][ T3394] NILFS (loop0): error -5 truncating bmap (ino=16) executing program executing program [ 33.558122][ T3385] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.563758][ T3385] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.566207][ T3385] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.567156][ T3389] Remounting filesystem read-only [ 33.568872][ T3401] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.569628][ T3389] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.572784][ T3402] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 33.582136][ T3403] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.582529][ T3389] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.587260][ T3389] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.589518][ T3400] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.592320][ T3400] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.594956][ T3400] Remounting filesystem read-only executing program [ 33.596404][ T3400] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.599355][ T3398] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.599587][ T3400] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.604108][ T3400] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.606755][ T3398] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.607681][ T3407] loop1: detected capacity change from 0 to 2048 [ 33.614991][ T3393] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.617659][ T3409] loop2: detected capacity change from 0 to 2048 [ 33.619802][ T3410] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.622368][ T3393] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.625710][ T3406] loop0: detected capacity change from 0 to 2048 [ 33.628273][ T3411] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.632406][ T3398] Remounting filesystem read-only [ 33.636654][ T3398] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.638021][ T3409] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.643502][ T3409] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.643733][ T3393] Remounting filesystem read-only [ 33.646037][ T3414] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.650923][ T3409] Remounting filesystem read-only [ 33.652344][ T3409] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.654829][ T3409] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.655465][ T3407] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.657530][ T3409] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.660458][ T3407] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.663174][ T3413] loop3: detected capacity change from 0 to 2048 [ 33.666778][ T3393] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.668166][ T3398] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.670493][ T3406] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.674270][ T3406] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.677764][ T3398] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.680059][ T3415] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.680792][ T3413] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.685097][ T3413] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.686079][ T3393] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.691811][ T3406] Remounting filesystem read-only executing program [ 33.692806][ T3413] Remounting filesystem read-only [ 33.693431][ T3393] NILFS (loop5): error -5 truncating bmap (ino=16) [ 33.694708][ T3413] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.696282][ T3406] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.699601][ T3417] loop2: detected capacity change from 0 to 2048 executing program [ 33.702587][ T3413] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.703048][ T3407] Remounting filesystem read-only [ 33.708216][ T3413] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.710553][ T3418] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.712209][ T3406] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.713962][ T3417] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.718268][ T3417] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.720849][ T3407] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.723438][ T3407] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.725798][ T3417] Remounting filesystem read-only executing program [ 33.727948][ T3406] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.728091][ T3417] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.732358][ T3407] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.734190][ T3417] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.737004][ T3417] NILFS (loop2): error -5 truncating bmap (ino=16) executing program [ 33.739381][ T3421] loop4: detected capacity change from 0 to 2048 [ 33.746106][ T3422] loop3: detected capacity change from 0 to 2048 executing program [ 33.756154][ T3424] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.757622][ T3421] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.764220][ T3429] loop0: detected capacity change from 0 to 2048 [ 33.767033][ T3421] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.769766][ T3421] Remounting filesystem read-only [ 33.772813][ T3427] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.773370][ T3421] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.778693][ T3430] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.778958][ T3428] loop2: detected capacity change from 0 to 2048 [ 33.783214][ T3422] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.785733][ T3422] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 33.789827][ T3432] loop5: detected capacity change from 0 to 2048 [ 33.790414][ T3421] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.793574][ T3422] Remounting filesystem read-only [ 33.793817][ T3421] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.796451][ T3434] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.797470][ T3428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.802146][ T3433] loop1: detected capacity change from 0 to 2048 [ 33.802863][ T3428] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.808298][ T3422] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.809540][ T3429] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.814621][ T3422] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.817183][ T3429] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.817487][ T3422] NILFS (loop3): error -5 truncating bmap (ino=16) [ 33.824320][ T3429] Remounting filesystem read-only [ 33.824645][ T3428] Remounting filesystem read-only [ 33.825878][ T3429] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.829678][ T3429] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.831516][ T3428] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.832286][ T3429] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.834544][ T3428] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.835983][ T3436] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.842390][ T3438] loop4: detected capacity change from 0 to 2048 executing program executing program [ 33.846334][ T3439] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.849298][ T3428] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.851183][ T3437] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.855496][ T3432] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.856897][ T3433] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.861624][ T3438] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 33.865028][ T3433] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.867563][ T3432] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.872028][ T3438] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.874740][ T3432] Remounting filesystem read-only [ 33.876125][ T3432] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.876870][ T3433] Remounting filesystem read-only [ 33.880827][ T3438] Remounting filesystem read-only executing program [ 33.882279][ T3432] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.882898][ T3433] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.884641][ T3438] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.889886][ T3438] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 33.895974][ T3432] NILFS (loop5): error -5 truncating bmap (ino=16) executing program [ 33.898980][ T3444] loop0: detected capacity change from 0 to 2048 [ 33.901632][ T3433] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.902421][ T3443] loop3: detected capacity change from 0 to 2048 [ 33.904021][ T3433] NILFS (loop1): error -5 truncating bmap (ino=16) [ 33.905633][ T3438] NILFS (loop4): error -5 truncating bmap (ino=16) [ 33.908554][ T3445] loop2: detected capacity change from 0 to 2048 [ 33.922783][ T3448] loop5: detected capacity change from 0 to 2048 [ 33.926341][ T3447] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.927680][ T3449] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.932760][ T3452] loop4: detected capacity change from 0 to 2048 [ 33.934972][ T3453] loop1: detected capacity change from 0 to 2048 [ 33.936741][ T3454] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.939594][ T3444] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.944999][ T3444] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.948722][ T3443] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.951453][ T3445] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.954173][ T3443] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.954732][ T3444] Remounting filesystem read-only executing program [ 33.956755][ T3445] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 33.958321][ T3444] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.961377][ T3445] Remounting filesystem read-only [ 33.962570][ T3444] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.965554][ T3443] Remounting filesystem read-only [ 33.966113][ T3444] NILFS (loop0): error -5 truncating bmap (ino=16) [ 33.967691][ T3445] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.972161][ T3443] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 33.972234][ T3445] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.974820][ T3443] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 33.979317][ T3456] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.979493][ T3455] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.982274][ T3443] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 33.988711][ T3445] NILFS (loop2): error -5 truncating bmap (ino=16) [ 33.991781][ T3457] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 33.997650][ T3452] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.003370][ T3459] loop0: detected capacity change from 0 to 2048 [ 34.005308][ T3452] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.005872][ T3453] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.013342][ T3448] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.016074][ T3453] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.018009][ T3452] Remounting filesystem read-only [ 34.020202][ T3452] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.020853][ T3448] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.023818][ T3452] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.026010][ T3461] loop3: detected capacity change from 0 to 2048 [ 34.029823][ T3448] Remounting filesystem read-only [ 34.030055][ T3452] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 34.036121][ T3453] Remounting filesystem read-only [ 34.038174][ T3453] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.040969][ T3453] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.043690][ T3462] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.043702][ T3463] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.046291][ T3448] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.046311][ T3448] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.050248][ T3461] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.056248][ T3461] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.059768][ T3459] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.063277][ T3448] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.064682][ T3459] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.065903][ T3465] loop2: detected capacity change from 0 to 2048 [ 34.068988][ T3459] Remounting filesystem read-only [ 34.071970][ T3459] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.074632][ T3459] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.076386][ T3467] loop4: detected capacity change from 0 to 2048 [ 34.077197][ T3453] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.079178][ T3459] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.083402][ T3461] Remounting filesystem read-only [ 34.084782][ T3461] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.092459][ T3461] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.094595][ T3471] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.097972][ T3461] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.099251][ T3468] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.102981][ T3472] loop1: detected capacity change from 0 to 2048 [ 34.106105][ T3467] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.109299][ T3467] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.109417][ T3475] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.111692][ T3465] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.111709][ T3465] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.112033][ T3465] Remounting filesystem read-only [ 34.115443][ T3467] Remounting filesystem read-only [ 34.123788][ T3472] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.124250][ T3473] loop5: detected capacity change from 0 to 2048 [ 34.129038][ T3472] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.132936][ T3467] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.135648][ T3467] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.137597][ T3472] Remounting filesystem read-only executing program [ 34.138312][ T3467] NILFS (loop4): error -5 truncating bmap (ino=16) executing program executing program [ 34.140867][ T3472] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.141153][ T3465] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.146357][ T3472] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.148001][ T3465] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.149858][ T3472] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.151139][ T3465] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.158201][ T3476] loop0: detected capacity change from 0 to 2048 [ 34.160596][ T3478] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.168396][ T3473] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.171143][ T3473] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.178366][ T3473] Remounting filesystem read-only [ 34.180830][ T3482] loop3: detected capacity change from 0 to 2048 [ 34.189582][ T3473] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.193024][ T3483] loop4: detected capacity change from 0 to 2048 [ 34.193308][ T3484] loop2: detected capacity change from 0 to 2048 [ 34.195554][ T3485] loop1: detected capacity change from 0 to 2048 executing program [ 34.196211][ T3486] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.198796][ T3476] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.203256][ T3476] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.204028][ T3473] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.208176][ T3473] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.211215][ T3487] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.214871][ T3484] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.218380][ T3484] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.220857][ T3484] Remounting filesystem read-only executing program [ 34.222623][ T3476] Remounting filesystem read-only [ 34.225361][ T3484] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.227940][ T3484] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.229728][ T3476] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.231055][ T3484] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.232840][ T3476] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.234148][ T3491] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.235430][ T3492] loop5: detected capacity change from 0 to 2048 [ 34.240596][ T3489] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.242980][ T3490] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.245869][ T3476] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.251930][ T3493] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.254762][ T3483] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.257600][ T3485] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.260506][ T3485] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.263120][ T3492] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.263226][ T3482] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.265782][ T3492] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.270928][ T3485] Remounting filesystem read-only [ 34.272911][ T3483] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.273832][ T3482] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 34.279441][ T3485] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.281934][ T3485] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.283994][ T3485] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.285585][ T3492] Remounting filesystem read-only [ 34.287294][ T3483] Remounting filesystem read-only [ 34.288822][ T3492] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.291358][ T3495] loop2: detected capacity change from 0 to 2048 [ 34.292876][ T3492] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.295641][ T3492] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.300505][ T3483] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.303522][ T3483] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.303834][ T3482] Remounting filesystem read-only [ 34.306004][ T3483] NILFS (loop4): error -5 truncating bmap (ino=16) executing program [ 34.310119][ T3499] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.315564][ T3501] loop0: detected capacity change from 0 to 2048 [ 34.317139][ T3495] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.318553][ T3502] loop5: detected capacity change from 0 to 2048 [ 34.323998][ T3503] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.328305][ T3498] loop1: detected capacity change from 0 to 2048 [ 34.330774][ T3501] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.331379][ T3482] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.336936][ T3482] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.339991][ T3482] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.341136][ T3495] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.345014][ T3505] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.348318][ T3498] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.350959][ T3498] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.353569][ T3501] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.356944][ T3498] Remounting filesystem read-only [ 34.358389][ T3498] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.360863][ T3498] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.360896][ T3495] Remounting filesystem read-only [ 34.364741][ T3507] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.367430][ T3498] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.369993][ T3501] Remounting filesystem read-only [ 34.371325][ T3501] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.372087][ T3506] loop4: detected capacity change from 0 to 2048 [ 34.373763][ T3501] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.375962][ T3495] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.377902][ T3501] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 34.379955][ T3495] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.382617][ T3502] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.386029][ T3502] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.389909][ T3502] Remounting filesystem read-only [ 34.389944][ T3509] loop3: detected capacity change from 0 to 2048 [ 34.392286][ T3495] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.395574][ T3502] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.398793][ T3502] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.401588][ T3502] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.404435][ T3510] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.405964][ T3509] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.409736][ T3509] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.412397][ T3509] Remounting filesystem read-only executing program [ 34.414156][ T3509] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.418861][ T3509] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.425170][ T3513] loop1: detected capacity change from 0 to 2048 [ 34.427102][ T3515] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.427402][ T3509] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.432231][ T3516] loop2: detected capacity change from 0 to 2048 executing program [ 34.437440][ T3506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.438125][ T3517] loop0: detected capacity change from 0 to 2048 [ 34.440006][ T3506] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.443990][ T3506] Remounting filesystem read-only executing program [ 34.447759][ T3506] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.450839][ T3506] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.453154][ T3520] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.456192][ T3506] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.456446][ T3513] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.459465][ T3519] loop5: detected capacity change from 0 to 2048 [ 34.462998][ T3513] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.468897][ T3521] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.472578][ T3516] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.473336][ T3526] loop3: detected capacity change from 0 to 2048 [ 34.475391][ T3522] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.478750][ T3527] loop4: detected capacity change from 0 to 2048 [ 34.480966][ T3513] Remounting filesystem read-only [ 34.482300][ T3513] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.484962][ T3513] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.487305][ T3525] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.490989][ T3519] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.491130][ T3517] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.496263][ T3513] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.498106][ T3517] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.502035][ T3517] Remounting filesystem read-only [ 34.503283][ T3528] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.507007][ T3516] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.507243][ T3519] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.512656][ T3526] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.515819][ T3526] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.518386][ T3517] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.518656][ T3516] Remounting filesystem read-only [ 34.520985][ T3529] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.524956][ T3517] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.527453][ T3517] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.529612][ T3527] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.532301][ T3527] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.534989][ T3527] Remounting filesystem read-only [ 34.537496][ T3527] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.537708][ T3516] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.540962][ T3526] Remounting filesystem read-only [ 34.542991][ T3516] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.543987][ T3527] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.546010][ T3519] Remounting filesystem read-only executing program [ 34.548585][ T3526] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.549487][ T3516] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.552079][ T3527] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.553650][ T3519] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.555081][ T3526] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.560922][ T3519] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.563756][ T3531] loop1: detected capacity change from 0 to 2048 [ 34.566208][ T3519] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.570108][ T3533] loop0: detected capacity change from 0 to 2048 [ 34.571170][ T3526] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 34.585823][ T3536] loop4: detected capacity change from 0 to 2048 [ 34.588885][ T3539] loop5: detected capacity change from 0 to 2048 [ 34.590589][ T3538] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.591147][ T3537] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.598508][ T3531] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.601179][ T3533] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.602966][ T3541] loop2: detected capacity change from 0 to 2048 [ 34.612321][ T3533] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.615055][ T3531] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.617473][ T3542] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.618349][ T3546] loop3: detected capacity change from 0 to 2048 [ 34.620242][ T3544] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.623999][ T3545] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.627575][ T3533] Remounting filesystem read-only [ 34.630768][ T3531] Remounting filesystem read-only [ 34.631941][ T3547] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.634875][ T3541] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.637632][ T3541] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.637740][ T3536] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.640540][ T3533] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.645312][ T3533] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.648245][ T3539] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.649016][ T3536] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.651737][ T3539] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.656030][ T3539] Remounting filesystem read-only [ 34.658602][ T3536] Remounting filesystem read-only [ 34.660166][ T3546] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.660465][ T3541] Remounting filesystem read-only [ 34.662558][ T3546] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.662751][ T3531] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.663961][ T3533] NILFS (loop0): error -5 truncating bmap (ino=16) [ 34.666123][ T3536] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.668983][ T3539] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.670624][ T3531] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 34.672616][ T3539] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.674958][ T3531] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.677465][ T3541] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.680307][ T3546] Remounting filesystem read-only [ 34.681220][ T3541] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.683483][ T3536] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.684841][ T3541] NILFS (loop2): error -5 truncating bmap (ino=16) executing program executing program executing program executing program [ 34.687154][ T3546] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.689306][ T3539] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.690630][ T3536] NILFS (loop4): error -5 truncating bmap (ino=16) [ 34.693716][ T3546] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.698466][ T3546] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.708442][ T3550] loop3: detected capacity change from 0 to 2048 [ 34.713142][ T3551] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.717151][ T3550] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.719945][ T3550] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.722636][ T3550] Remounting filesystem read-only [ 34.724018][ T3550] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 34.727940][ T3550] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.730506][ T3550] NILFS (loop3): error -5 truncating bmap (ino=16) [ 34.733574][ T3557] loop1: detected capacity change from 0 to 2048 [ 34.733737][ T3552] loop2: detected capacity change from 0 to 2048 [ 34.735912][ T3558] loop0: detected capacity change from 0 to 2048 [ 34.739717][ T3559] loop5: detected capacity change from 0 to 2048 [ 34.743347][ T3561] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.745151][ T3560] loop4: detected capacity change from 0 to 2048 [ 34.748111][ T3552] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.750754][ T3552] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.756976][ T3552] Remounting filesystem read-only [ 34.758784][ T3552] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.759803][ T3565] loop3: detected capacity change from 0 to 2048 [ 34.761591][ T3563] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.766292][ T3559] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.767427][ T3564] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.769396][ T3559] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.773331][ T3566] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.778398][ T3558] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.781985][ T3552] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.784536][ T3559] Remounting filesystem read-only executing program [ 34.785915][ T3552] NILFS (loop2): error -5 truncating bmap (ino=16) [ 34.786660][ T3558] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.787768][ T3559] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.790240][ T3557] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.792906][ T3559] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.797680][ T3559] NILFS (loop5): error -5 truncating bmap (ino=16) [ 34.798101][ T3557] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 34.801307][ T3567] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 34.804292][ T3557] Remounting filesystem read-only [ 34.805679][ T3557] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.812034][ T3558] Remounting filesystem read-only [ 34.813578][ T3560] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.816186][ T3560] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 34.818670][ T3557] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.821225][ T3558] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.824080][ T3560] Remounting filesystem read-only [ 34.826073][ T3560] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 34.826908][ T3557] NILFS (loop1): error -5 truncating bmap (ino=16) [ 34.828954][ T3558] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.832986][ T3571] loop5: detected capacity change from 0 to 2048 [ 34.833612][ T3560] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 34.834653][ T3570] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 34.840250][ T3565] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0