Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. executing program [ 39.275268][ T4296] loop0: detected capacity change from 0 to 32768 [ 39.278322][ T4296] ======================================================= [ 39.278322][ T4296] WARNING: The mand mount option has been deprecated and [ 39.278322][ T4296] and is ignored by this kernel. Remove the mand [ 39.278322][ T4296] option from the mount to silence this warning. [ 39.278322][ T4296] ======================================================= [ 39.299773][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.324033][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.490707][ T4300] loop0: detected capacity change from 0 to 32768 [ 39.503210][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.517583][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.683847][ T4303] loop0: detected capacity change from 0 to 32768 [ 39.692129][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.713860][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.878684][ T4306] loop0: detected capacity change from 0 to 32768 [ 39.887154][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.909214][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.074029][ T4309] loop0: detected capacity change from 0 to 32768 [ 40.081785][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.104839][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.269384][ T4312] loop0: detected capacity change from 0 to 32768 [ 40.277388][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.299634][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.466105][ T4315] loop0: detected capacity change from 0 to 32768 [ 40.483429][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.505359][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.670958][ T4318] loop0: detected capacity change from 0 to 32768 [ 40.687246][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.700320][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.871114][ T4321] loop0: detected capacity change from 0 to 32768 [ 40.894000][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.909372][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.079951][ T4324] loop0: detected capacity change from 0 to 32768 [ 41.100621][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.116741][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.282829][ T4327] loop0: detected capacity change from 0 to 32768 [ 41.300029][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.314337][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.483730][ T4330] loop0: detected capacity change from 0 to 32768 [ 41.511313][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.530440][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.695181][ T4333] loop0: detected capacity change from 0 to 32768 [ 41.712557][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.737384][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.903632][ T4336] loop0: detected capacity change from 0 to 32768 [ 41.920404][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.944744][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.110083][ T4339] loop0: detected capacity change from 0 to 32768 [ 42.118346][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.140577][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.313734][ T4342] loop0: detected capacity change from 0 to 32768 [ 42.329186][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.349981][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.516194][ T4345] loop0: detected capacity change from 0 to 32768 [ 42.528698][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.550500][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.713857][ T4348] loop0: detected capacity change from 0 to 32768 [ 42.728750][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.744534][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.913873][ T4351] loop0: detected capacity change from 0 to 32768 [ 42.930366][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.950507][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.115446][ T4354] loop0: detected capacity change from 0 to 32768 [ 43.133155][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.155359][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.326431][ T4357] loop0: detected capacity change from 0 to 32768 [ 43.346993][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.365938][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.535427][ T4360] loop0: detected capacity change from 0 to 32768 [ 43.562416][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.582568][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.754074][ T4363] loop0: detected capacity change from 0 to 32768 [ 43.768783][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.782031][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.947040][ T4366] loop0: detected capacity change from 0 to 32768 [ 43.968051][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.983395][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.152613][ T4369] loop0: detected capacity change from 0 to 32768 [ 44.179732][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.198611][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.370041][ T4372] loop0: detected capacity change from 0 to 32768 [ 44.393712][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.406796][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.576870][ T4375] loop0: detected capacity change from 0 to 32768 [ 44.600371][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.627758][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.791984][ T4379] loop0: detected capacity change from 0 to 32768 [ 44.812629][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.835418][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.001048][ T4382] loop0: detected capacity change from 0 to 32768 [ 45.018533][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.041260][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.209393][ T4385] loop0: detected capacity change from 0 to 32768 [ 45.217836][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.237696][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.404067][ T4389] loop0: detected capacity change from 0 to 32768 [ 45.423707][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.442629][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.611953][ T4392] loop0: detected capacity change from 0 to 32768 [ 45.627211][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.647552][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.811982][ T4395] loop0: detected capacity change from 0 to 32768 [ 45.833427][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.852609][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.024380][ T4398] loop0: detected capacity change from 0 to 32768 [ 46.051352][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.072132][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.238499][ T4401] loop0: detected capacity change from 0 to 32768 [ 46.253716][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.268538][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.440628][ T4406] loop0: detected capacity change from 0 to 32768 [ 46.463705][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.479614][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.648872][ T4409] loop0: detected capacity change from 0 to 32768 [ 46.670703][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.683404][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.849543][ T4412] loop0: detected capacity change from 0 to 32768 [ 46.866469][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.895278][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.059635][ T4415] loop0: detected capacity change from 0 to 32768 [ 47.075564][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.091582][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.268269][ T4418] loop0: detected capacity change from 0 to 32768 [ 47.292408][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.309871][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.550889][ T4422] loop0: detected capacity change from 0 to 32768 [ 47.566533][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.586311][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.776372][ T4425] loop0: detected capacity change from 0 to 32768 [ 47.794870][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.815895][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.989076][ T4429] loop0: detected capacity change from 0 to 32768 [ 48.005654][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.022159][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.190512][ T4432] loop0: detected capacity change from 0 to 32768 [ 48.203697][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.219458][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.384815][ T4435] loop0: detected capacity change from 0 to 32768 [ 48.399325][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.417782][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.586548][ T4438] loop0: detected capacity change from 0 to 32768 [ 48.602615][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.623433][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.793678][ T4441] loop0: detected capacity change from 0 to 32768 [ 48.810067][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.830241][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.003508][ T4444] loop0: detected capacity change from 0 to 32768 [ 49.021639][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.045251][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.207894][ T4447] loop0: detected capacity change from 0 to 32768 [ 49.222699][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.227108][ T4447] [ 49.227750][ T4447] ====================================================== [ 49.229545][ T4447] WARNING: possible circular locking dependency detected [ 49.231350][ T4447] 6.1.140-syzkaller #0 Not tainted [ 49.232600][ T4447] ------------------------------------------------------ [ 49.234455][ T4447] syz-executor101/4447 is trying to acquire lock: [ 49.236069][ T4447] ffff0000dae19488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 49.238941][ T4447] [ 49.238941][ T4447] but task is already holding lock: [ 49.240863][ T4447] ffff0000e270bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 49.243814][ T4447] [ 49.243814][ T4447] which lock already depends on the new lock. [ 49.243814][ T4447] [ 49.246431][ T4447] [ 49.246431][ T4447] the existing dependency chain (in reverse order) is: [ 49.248710][ T4447] [ 49.248710][ T4447] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 49.250979][ T4447] down_read+0x64/0x304 [ 49.252184][ T4447] ocfs2_read_virt_blocks+0x244/0x8e0 [ 49.253657][ T4447] ocfs2_find_entry+0x318/0x1c5c [ 49.255059][ T4447] ocfs2_find_files_on_disk+0x128/0x410 [ 49.256656][ T4447] ocfs2_lookup_ino_from_name+0x60/0x114 [ 49.258290][ T4447] ocfs2_get_system_file_inode+0x2b8/0x644 [ 49.260004][ T4447] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 49.261765][ T4447] ocfs2_fill_super+0x210c/0x3e98 [ 49.263220][ T4447] mount_bdev+0x264/0x358 [ 49.264480][ T4447] ocfs2_mount+0x44/0x58 [ 49.265728][ T4447] legacy_get_tree+0xd4/0x16c [ 49.267065][ T4447] vfs_get_tree+0x90/0x274 [ 49.268279][ T4447] do_new_mount+0x228/0x810 [ 49.269607][ T4447] path_mount+0x5b4/0xe78 [ 49.270975][ T4447] __arm64_sys_mount+0x49c/0x584 [ 49.272360][ T4447] invoke_syscall+0x98/0x2bc [ 49.273684][ T4447] el0_svc_common+0x138/0x258 [ 49.275102][ T4447] do_el0_svc+0x58/0x13c [ 49.276355][ T4447] el0_svc+0x58/0x138 [ 49.277589][ T4447] el0t_64_sync_handler+0x84/0xf0 [ 49.279070][ T4447] el0t_64_sync+0x18c/0x190 [ 49.280464][ T4447] [ 49.280464][ T4447] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 49.282641][ T4447] __lock_acquire+0x293c/0x6544 [ 49.284152][ T4447] lock_acquire+0x20c/0x644 [ 49.285442][ T4447] __mutex_lock_common+0x190/0x1f38 [ 49.286914][ T4447] mutex_lock_nested+0x38/0x44 [ 49.288385][ T4447] ocfs2_get_system_file_inode+0x15c/0x644 [ 49.290108][ T4447] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 49.291831][ T4447] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 49.293665][ T4447] ocfs2_lock_allocators+0x27c/0x518 [ 49.295168][ T4447] ocfs2_extend_allocation+0x328/0x15ec [ 49.296802][ T4447] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 49.298572][ T4447] __ocfs2_change_file_space+0x798/0xc24 [ 49.300282][ T4447] ocfs2_fallocate+0x1f0/0x224 [ 49.301634][ T4447] vfs_fallocate+0x4a4/0x5f4 [ 49.302940][ T4447] __arm64_sys_fallocate+0xc0/0x110 [ 49.304463][ T4447] invoke_syscall+0x98/0x2bc [ 49.305773][ T4447] el0_svc_common+0x138/0x258 [ 49.307168][ T4447] do_el0_svc+0x58/0x13c [ 49.308464][ T4447] el0_svc+0x58/0x138 [ 49.309681][ T4447] el0t_64_sync_handler+0x84/0xf0 [ 49.311107][ T4447] el0t_64_sync+0x18c/0x190 [ 49.312451][ T4447] [ 49.312451][ T4447] other info that might help us debug this: [ 49.312451][ T4447] [ 49.315282][ T4447] Possible unsafe locking scenario: [ 49.315282][ T4447] [ 49.317217][ T4447] CPU0 CPU1 [ 49.318638][ T4447] ---- ---- [ 49.320032][ T4447] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.321499][ T4447] lock(&osb->system_file_mutex); [ 49.323474][ T4447] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.325609][ T4447] lock(&osb->system_file_mutex); [ 49.326896][ T4447] [ 49.326896][ T4447] *** DEADLOCK *** [ 49.326896][ T4447] [ 49.329041][ T4447] 3 locks held by syz-executor101/4447: [ 49.330490][ T4447] #0: ffff0000d8e58460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 49.332950][ T4447] #1: ffff0000e270c2c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 49.336033][ T4447] #2: ffff0000e270bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 49.339103][ T4447] [ 49.339103][ T4447] stack backtrace: [ 49.340621][ T4447] CPU: 1 PID: 4447 Comm: syz-executor101 Not tainted 6.1.140-syzkaller #0 [ 49.342836][ T4447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 49.345457][ T4447] Call trace: [ 49.346337][ T4447] dump_backtrace+0x1c8/0x1f4 [ 49.347558][ T4447] show_stack+0x2c/0x3c [ 49.348623][ T4447] __dump_stack+0x30/0x40 [ 49.349762][ T4447] dump_stack_lvl+0xf8/0x160 [ 49.350901][ T4447] dump_stack+0x1c/0x5c [ 49.352062][ T4447] print_circular_bug+0x148/0x1b0 [ 49.353413][ T4447] check_noncircular+0x240/0x2d4 [ 49.354760][ T4447] __lock_acquire+0x293c/0x6544 [ 49.356056][ T4447] lock_acquire+0x20c/0x644 [ 49.357225][ T4447] __mutex_lock_common+0x190/0x1f38 [ 49.358662][ T4447] mutex_lock_nested+0x38/0x44 [ 49.359878][ T4447] ocfs2_get_system_file_inode+0x15c/0x644 [ 49.361402][ T4447] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 49.363010][ T4447] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 49.364770][ T4447] ocfs2_lock_allocators+0x27c/0x518 [ 49.366161][ T4447] ocfs2_extend_allocation+0x328/0x15ec [ 49.367682][ T4447] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 49.369255][ T4447] __ocfs2_change_file_space+0x798/0xc24 [ 49.370706][ T4447] ocfs2_fallocate+0x1f0/0x224 [ 49.372000][ T4447] vfs_fallocate+0x4a4/0x5f4 [ 49.373222][ T4447] __arm64_sys_fallocate+0xc0/0x110 [ 49.374574][ T4447] invoke_syscall+0x98/0x2bc [ 49.375833][ T4447] el0_svc_common+0x138/0x258 [ 49.377035][ T4447] do_el0_svc+0x58/0x13c [ 49.378189][ T4447] el0_svc+0x58/0x138 [ 49.379227][ T4447] el0t_64_sync_handler+0x84/0xf0 [ 49.380558][ T4447] el0t_64_sync+0x18c/0x190 [ 49.394506][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.528284][ T4450] loop0: detected capacity change from 0 to 32768 [ 49.534790][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.547468][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.657092][ T4453] loop0: detected capacity change from 0 to 32768 [ 49.668760][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.678758][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.783463][ T4456] loop0: detected capacity change from 0 to 32768 [ 49.794505][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.808434][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.914749][ T4459] loop0: detected capacity change from 0 to 32768 [ 49.926365][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.938262][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.043400][ T4462] loop0: detected capacity change from 0 to 32768 [ 50.054662][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.067899][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.172774][ T4465] loop0: detected capacity change from 0 to 32768 [ 50.188509][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.207447][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.313225][ T4468] loop0: detected capacity change from 0 to 32768 [ 50.324908][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.336815][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.441575][ T4471] loop0: detected capacity change from 0 to 32768 [ 50.453781][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.467507][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.572868][ T4474] loop0: detected capacity change from 0 to 32768 [ 50.583959][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.597535][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.703321][ T4477] loop0: detected capacity change from 0 to 32768 [ 50.714873][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.726905][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.832492][ T4480] loop0: detected capacity change from 0 to 32768 [ 50.844190][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.856690][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.962135][ T4483] loop0: detected capacity change from 0 to 32768 [ 50.971438][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.988468][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.090973][ T4486] loop0: detected capacity change from 0 to 32768 [ 51.099489][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.108730][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.214208][ T4489] loop0: detected capacity change from 0 to 32768 [ 51.226352][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.240621][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.354790][ T4492] loop0: detected capacity change from 0 to 32768 [ 51.366229][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.383882][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.490378][ T4495] loop0: detected capacity change from 0 to 32768 [ 51.501564][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.514537][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.621552][ T4498] loop0: detected capacity change from 0 to 32768 [ 51.633203][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.644140][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.752275][ T4501] loop0: detected capacity change from 0 to 32768 [ 51.760413][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.774292][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.878378][ T4504] loop0: detected capacity change from 0 to 32768 [ 51.887035][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.905253][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.011375][ T4507] loop0: detected capacity change from 0 to 32768 [ 52.023226][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.034766][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.141368][ T4510] loop0: detected capacity change from 0 to 32768 [ 52.155559][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.164567][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.265440][ T4513] loop0: detected capacity change from 0 to 32768 [ 52.274760][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.288601][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.394188][ T4516] loop0: detected capacity change from 0 to 32768 [ 52.413592][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.430217][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.536437][ T4519] loop0: detected capacity change from 0 to 32768 [ 52.553438][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.570542][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.676397][ T4522] loop0: detected capacity change from 0 to 32768 [ 52.693156][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.710476][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.816756][ T4525] loop0: detected capacity change from 0 to 32768 [ 52.833440][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.850031][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.956162][ T4528] loop0: detected capacity change from 0 to 32768 [ 52.973532][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.990499][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.096088][ T4531] loop0: detected capacity change from 0 to 32768 [ 53.112688][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.130007][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.235704][ T4534] loop0: detected capacity change from 0 to 32768 [ 53.253496][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.270068][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.375487][ T4537] loop0: detected capacity change from 0 to 32768 [ 53.387560][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.401790][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.504007][ T4540] loop0: detected capacity change from 0 to 32768 [ 53.521848][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.531045][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.634723][ T4543] loop0: detected capacity change from 0 to 32768 [ 53.653473][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.670013][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.775072][ T4546] loop0: detected capacity change from 0 to 32768 [ 53.793344][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.811281][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.917079][ T4549] loop0: detected capacity change from 0 to 32768 [ 53.933469][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.950734][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.055732][ T4552] loop0: detected capacity change from 0 to 32768 [ 54.067321][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.080457][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.187387][ T4555] loop0: detected capacity change from 0 to 32768 [ 54.207425][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.220902][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.326326][ T4558] loop0: detected capacity change from 0 to 32768 [ 54.343441][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.360670][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.466538][ T4561] loop0: detected capacity change from 0 to 32768 [ 54.479980][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.490067][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.596599][ T4564] loop0: detected capacity change from 0 to 32768 [ 54.614335][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.630749][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.736273][ T4567] loop0: detected capacity change from 0 to 32768 [ 54.752945][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.770402][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.878617][ T4570] loop0: detected capacity change from 0 to 32768 [ 54.887073][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.901905][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.008303][ T4573] loop0: detected capacity change from 0 to 32768 [ 55.028803][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.042245][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.148950][ T4576] loop0: detected capacity change from 0 to 32768 [ 55.167866][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.181842][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.287587][ T4579] loop0: detected capacity change from 0 to 32768 [ 55.303430][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.320817][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.426400][ T4582] loop0: detected capacity change from 0 to 32768 [ 55.434935][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.450396][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.554021][ T4585] loop0: detected capacity change from 0 to 32768 [ 55.566366][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.583432][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.685950][ T4588] loop0: detected capacity change from 0 to 32768 [ 55.691525][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.702466][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.803942][ T4591] loop0: detected capacity change from 0 to 32768 [ 55.809950][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.822045][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.928308][ T4594] loop0: detected capacity change from 0 to 32768 [ 55.943509][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.955885][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.066125][ T4597] loop0: detected capacity change from 0 to 32768 [ 56.081175][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.100951][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.201502][ T4600] loop0: detected capacity change from 0 to 32768 [ 56.209745][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.220523][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.328463][ T4603] loop0: detected capacity change from 0 to 32768 [ 56.345332][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.361972][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.468470][ T4606] loop0: detected capacity change from 0 to 32768 [ 56.478863][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.491798][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.598429][ T4609] loop0: detected capacity change from 0 to 32768 [ 56.607233][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.622730][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.728122][ T4612] loop0: detected capacity change from 0 to 32768 [ 56.740217][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.753123][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.857475][ T4615] loop0: detected capacity change from 0 to 32768 [ 56.868592][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.882684][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.985571][ T4618] loop0: detected capacity change from 0 to 32768 [ 57.001052][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.021579][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.128436][ T4621] loop0: detected capacity change from 0 to 32768 [ 57.147998][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.161402][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.267311][ T4624] loop0: detected capacity change from 0 to 32768 [ 57.287157][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.300716][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.406605][ T4627] loop0: detected capacity change from 0 to 32768 [ 57.423430][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.440039][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.545390][ T4630] loop0: detected capacity change from 0 to 32768 [ 57.563515][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.581375][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.686138][ T4633] loop0: detected capacity change from 0 to 32768 [ 57.703510][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.712236][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.817816][ T4636] loop0: detected capacity change from 0 to 32768 [ 57.838088][ T4636] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.851472][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.957378][ T4639] loop0: detected capacity change from 0 to 32768 [ 57.977337][ T4639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.990666][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.093133][ T4642] loop0: detected capacity change from 0 to 32768 [ 58.103342][ T4642] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.121694][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.227679][ T4645] loop0: detected capacity change from 0 to 32768 [ 58.248112][ T4645] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.261604][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.368109][ T4648] loop0: detected capacity change from 0 to 32768 [ 58.387344][ T4648] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.400729][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.507058][ T4651] loop0: detected capacity change from 0 to 32768 [ 58.523452][ T4651] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.540266][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.645749][ T4654] loop0: detected capacity change from 0 to 32768 [ 58.663514][ T4654] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.680133][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.787184][ T4657] loop0: detected capacity change from 0 to 32768 [ 58.803442][ T4657] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.819713][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.925742][ T4660] loop0: detected capacity change from 0 to 32768 [ 58.940009][ T4660] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.949186][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.054652][ T4663] loop0: detected capacity change from 0 to 32768 [ 59.073469][ T4663] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.091083][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.197129][ T4666] loop0: detected capacity change from 0 to 32768 [ 59.209152][ T4666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.221474][ T4295] ocfs2: Unmounting device (7,0) on (node local) executing program