Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. executing program [ 36.093840][ T4297] loop0: detected capacity change from 0 to 32768 [ 36.096605][ T4297] ======================================================= [ 36.096605][ T4297] WARNING: The mand mount option has been deprecated and [ 36.096605][ T4297] and is ignored by this kernel. Remove the mand [ 36.096605][ T4297] option from the mount to silence this warning. [ 36.096605][ T4297] ======================================================= [ 36.122208][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.148139][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.348599][ T4301] loop0: detected capacity change from 0 to 32768 [ 36.363935][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.379269][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.579672][ T4304] loop0: detected capacity change from 0 to 32768 [ 36.592632][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.610462][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.810802][ T4308] loop0: detected capacity change from 0 to 32768 [ 36.818973][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.837714][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.039619][ T4311] loop0: detected capacity change from 0 to 32768 [ 37.048219][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.068680][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.268550][ T4314] loop0: detected capacity change from 0 to 32768 [ 37.282399][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.298136][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.496601][ T4317] loop0: detected capacity change from 0 to 32768 [ 37.505492][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.527081][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.728637][ T4320] loop0: detected capacity change from 0 to 32768 [ 37.742674][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.758388][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.956337][ T4323] loop0: detected capacity change from 0 to 32768 [ 37.964019][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.978195][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.135976][ T4326] loop0: detected capacity change from 0 to 32768 [ 38.144803][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.167892][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.366852][ T4329] loop0: detected capacity change from 0 to 32768 [ 38.374852][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.406912][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.606380][ T4332] loop0: detected capacity change from 0 to 32768 [ 38.619352][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.647007][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.845773][ T4335] loop0: detected capacity change from 0 to 32768 [ 38.859595][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.875693][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.077016][ T4338] loop0: detected capacity change from 0 to 32768 [ 39.091869][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.105865][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.308431][ T4341] loop0: detected capacity change from 0 to 32768 [ 39.316532][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.337042][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.496445][ T4344] loop0: detected capacity change from 0 to 32768 [ 39.504189][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.524293][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.723708][ T4347] loop0: detected capacity change from 0 to 32768 [ 39.735892][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.764456][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.962753][ T4350] loop0: detected capacity change from 0 to 32768 [ 39.981057][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.004089][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.204618][ T4353] loop0: detected capacity change from 0 to 32768 [ 40.212485][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.235511][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.432962][ T4356] loop0: detected capacity change from 0 to 32768 [ 40.440457][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.463701][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.622380][ T4359] loop0: detected capacity change from 0 to 32768 [ 40.633945][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.649996][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.852076][ T4362] loop0: detected capacity change from 0 to 32768 [ 40.866886][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.890241][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.087894][ T4365] loop0: detected capacity change from 0 to 32768 [ 41.096320][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.118794][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.320046][ T4368] loop0: detected capacity change from 0 to 32768 [ 41.327740][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.347847][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.505524][ T4371] loop0: detected capacity change from 0 to 32768 [ 41.512896][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.534104][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.734859][ T4374] loop0: detected capacity change from 0 to 32768 [ 41.746035][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.774981][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.972294][ T4377] loop0: detected capacity change from 0 to 32768 [ 41.987019][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.001784][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.203867][ T4380] loop0: detected capacity change from 0 to 32768 [ 42.212215][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.236167][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.505649][ T4383] loop0: detected capacity change from 0 to 32768 [ 42.513290][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.532239][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.730262][ T4386] loop0: detected capacity change from 0 to 32768 [ 42.738027][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.759075][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.956632][ T4389] loop0: detected capacity change from 0 to 32768 [ 42.964342][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.978330][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.138142][ T4392] loop0: detected capacity change from 0 to 32768 [ 43.147425][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.171140][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.373398][ T4395] loop0: detected capacity change from 0 to 32768 [ 43.386209][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.405942][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.604345][ T4398] loop0: detected capacity change from 0 to 32768 [ 43.612006][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.626471][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.787529][ T4401] loop0: detected capacity change from 0 to 32768 [ 43.800265][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.823245][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.023190][ T4404] loop0: detected capacity change from 0 to 32768 [ 44.035197][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.052210][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.251606][ T4407] loop0: detected capacity change from 0 to 32768 [ 44.259729][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.281262][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.477222][ T4410] loop0: detected capacity change from 0 to 32768 [ 44.490848][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.509133][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.707543][ T4413] loop0: detected capacity change from 0 to 32768 [ 44.715559][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.736851][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.938470][ T4416] loop0: detected capacity change from 0 to 32768 [ 44.951939][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.979982][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.176743][ T4419] loop0: detected capacity change from 0 to 32768 [ 45.189457][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.209535][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.406790][ T4422] loop0: detected capacity change from 0 to 32768 [ 45.422870][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.437221][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.637057][ T4425] loop0: detected capacity change from 0 to 32768 [ 45.650329][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.668496][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.870398][ T4428] loop0: detected capacity change from 0 to 32768 [ 45.879420][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.899856][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.096517][ T4431] loop0: detected capacity change from 0 to 32768 [ 46.110712][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.126787][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.324845][ T4434] loop0: detected capacity change from 0 to 32768 [ 46.332530][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.356990][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.553734][ T4437] loop0: detected capacity change from 0 to 32768 [ 46.565953][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.585161][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.780998][ T4440] loop0: detected capacity change from 0 to 32768 [ 46.794434][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.824276][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.023939][ T4443] loop0: detected capacity change from 0 to 32768 [ 47.031481][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.035800][ T4443] [ 47.036406][ T4443] ====================================================== [ 47.038124][ T4443] WARNING: possible circular locking dependency detected [ 47.039951][ T4443] 6.1.134-syzkaller #0 Not tainted [ 47.041250][ T4443] ------------------------------------------------------ [ 47.043010][ T4443] syz-executor197/4443 is trying to acquire lock: [ 47.044571][ T4443] ffff0000d78f1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x714 [ 47.047398][ T4443] [ 47.047398][ T4443] but task is already holding lock: [ 47.049382][ T4443] ffff0000e226ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x6e4/0xd38 [ 47.052266][ T4443] [ 47.052266][ T4443] which lock already depends on the new lock. [ 47.052266][ T4443] [ 47.055014][ T4443] [ 47.055014][ T4443] the existing dependency chain (in reverse order) is: [ 47.057345][ T4443] [ 47.057345][ T4443] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 47.059627][ T4443] down_read+0x64/0x308 [ 47.060812][ T4443] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 47.062357][ T4443] ocfs2_find_entry+0x3d0/0x23c4 [ 47.063750][ T4443] ocfs2_find_files_on_disk+0x130/0x468 [ 47.065328][ T4443] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 47.067050][ T4443] ocfs2_get_system_file_inode+0x2f8/0x714 [ 47.068638][ T4443] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 47.070328][ T4443] ocfs2_fill_super+0x26ac/0x4a58 [ 47.071764][ T4443] mount_bdev+0x274/0x370 [ 47.073016][ T4443] ocfs2_mount+0x44/0x58 [ 47.074238][ T4443] legacy_get_tree+0xd4/0x16c [ 47.075568][ T4443] vfs_get_tree+0x90/0x274 [ 47.076887][ T4443] do_new_mount+0x278/0x8fc [ 47.078164][ T4443] path_mount+0x590/0xe5c [ 47.079441][ T4443] __arm64_sys_mount+0x498/0x588 [ 47.080834][ T4443] invoke_syscall+0x98/0x2bc [ 47.082180][ T4443] el0_svc_common+0x138/0x258 [ 47.083577][ T4443] do_el0_svc+0x58/0x13c [ 47.084834][ T4443] el0_svc+0x58/0x168 [ 47.086012][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 47.087468][ T4443] el0t_64_sync+0x18c/0x190 [ 47.088721][ T4443] [ 47.088721][ T4443] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 47.090928][ T4443] __lock_acquire+0x3338/0x7680 [ 47.092275][ T4443] lock_acquire+0x26c/0x7cc [ 47.093481][ T4443] __mutex_lock_common+0x190/0x21a0 [ 47.095013][ T4443] mutex_lock_nested+0x38/0x44 [ 47.096394][ T4443] ocfs2_get_system_file_inode+0x180/0x714 [ 47.098069][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x2610 [ 47.099764][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 47.101526][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 47.103098][ T4443] ocfs2_extend_allocation+0x474/0x1a04 [ 47.104682][ T4443] ocfs2_allocate_unwritten_extents+0x2f8/0x8b0 [ 47.106443][ T4443] __ocfs2_change_file_space+0x7c4/0xd38 [ 47.108042][ T4443] ocfs2_fallocate+0x288/0x2e4 [ 47.109377][ T4443] vfs_fallocate+0x478/0x5b4 [ 47.110746][ T4443] __arm64_sys_fallocate+0xc0/0x110 [ 47.112188][ T4443] invoke_syscall+0x98/0x2bc [ 47.113507][ T4443] el0_svc_common+0x138/0x258 [ 47.114821][ T4443] do_el0_svc+0x58/0x13c [ 47.116110][ T4443] el0_svc+0x58/0x168 [ 47.117253][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 47.118772][ T4443] el0t_64_sync+0x18c/0x190 [ 47.120092][ T4443] [ 47.120092][ T4443] other info that might help us debug this: [ 47.120092][ T4443] [ 47.122699][ T4443] Possible unsafe locking scenario: [ 47.122699][ T4443] [ 47.124599][ T4443] CPU0 CPU1 [ 47.125987][ T4443] ---- ---- [ 47.127375][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 47.128823][ T4443] lock(&osb->system_file_mutex); [ 47.130681][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 47.132912][ T4443] lock(&osb->system_file_mutex); [ 47.134283][ T4443] [ 47.134283][ T4443] *** DEADLOCK *** [ 47.134283][ T4443] [ 47.136536][ T4443] 3 locks held by syz-executor197/4443: [ 47.137918][ T4443] #0: ffff0000ddee4460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x404/0x5b4 [ 47.140319][ T4443] #1: ffff0000e226ed88 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1c4/0xd38 [ 47.143347][ T4443] #2: ffff0000e226ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x6e4/0xd38 [ 47.146334][ T4443] [ 47.146334][ T4443] stack backtrace: [ 47.147904][ T4443] CPU: 1 PID: 4443 Comm: syz-executor197 Not tainted 6.1.134-syzkaller #0 [ 47.150324][ T4443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.153058][ T4443] Call trace: [ 47.153963][ T4443] dump_backtrace+0x1c8/0x1f4 [ 47.155223][ T4443] show_stack+0x2c/0x3c [ 47.156300][ T4443] dump_stack_lvl+0x108/0x170 [ 47.157556][ T4443] dump_stack+0x1c/0x105c [ 47.158699][ T4443] print_circular_bug+0x150/0x1b8 [ 47.159991][ T4443] check_noncircular+0x2cc/0x378 [ 47.161278][ T4443] __lock_acquire+0x3338/0x7680 [ 47.162562][ T4443] lock_acquire+0x26c/0x7cc [ 47.163892][ T4443] __mutex_lock_common+0x190/0x21a0 [ 47.165259][ T4443] mutex_lock_nested+0x38/0x44 [ 47.166451][ T4443] ocfs2_get_system_file_inode+0x180/0x714 [ 47.167879][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x2610 [ 47.169533][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 47.171169][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 47.172610][ T4443] ocfs2_extend_allocation+0x474/0x1a04 [ 47.174061][ T4443] ocfs2_allocate_unwritten_extents+0x2f8/0x8b0 [ 47.175753][ T4443] __ocfs2_change_file_space+0x7c4/0xd38 [ 47.177274][ T4443] ocfs2_fallocate+0x288/0x2e4 [ 47.178515][ T4443] vfs_fallocate+0x478/0x5b4 [ 47.179705][ T4443] __arm64_sys_fallocate+0xc0/0x110 [ 47.181028][ T4443] invoke_syscall+0x98/0x2bc [ 47.182253][ T4443] el0_svc_common+0x138/0x258 [ 47.183425][ T4443] do_el0_svc+0x58/0x13c [ 47.184541][ T4443] el0_svc+0x58/0x168 [ 47.185559][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 47.187009][ T4443] el0t_64_sync+0x18c/0x190 [ 47.203069][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.332430][ T4446] loop0: detected capacity change from 0 to 32768 [ 47.338357][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.352325][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.480298][ T4449] loop0: detected capacity change from 0 to 32768 [ 47.485998][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.500044][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.627944][ T4452] loop0: detected capacity change from 0 to 32768 [ 47.639185][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.649663][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.778753][ T4455] loop0: detected capacity change from 0 to 32768 [ 47.785409][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.798759][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.926950][ T4458] loop0: detected capacity change from 0 to 32768 [ 47.932993][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.946555][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.074097][ T4461] loop0: detected capacity change from 0 to 32768 [ 48.079841][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.094561][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.194526][ T4464] loop0: detected capacity change from 0 to 32768 [ 48.200403][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.213982][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.319741][ T4467] loop0: detected capacity change from 0 to 32768 [ 48.325833][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.343449][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.473317][ T4470] loop0: detected capacity change from 0 to 32768 [ 48.482743][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.502857][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.632395][ T4473] loop0: detected capacity change from 0 to 32768 [ 48.638584][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.651738][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.751137][ T4476] loop0: detected capacity change from 0 to 32768 [ 48.756585][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.770913][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.902016][ T4479] loop0: detected capacity change from 0 to 32768 [ 48.911226][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.923627][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.053841][ T4482] loop0: detected capacity change from 0 to 32768 [ 49.063512][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.082995][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.211580][ T4485] loop0: detected capacity change from 0 to 32768 [ 49.217371][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.231685][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.360004][ T4488] loop0: detected capacity change from 0 to 32768 [ 49.366402][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.380049][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.508196][ T4491] loop0: detected capacity change from 0 to 32768 [ 49.517034][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.528964][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.657072][ T4494] loop0: detected capacity change from 0 to 32768 [ 49.666689][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.677008][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.806908][ T4497] loop0: detected capacity change from 0 to 32768 [ 49.816169][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.836622][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.968096][ T4500] loop0: detected capacity change from 0 to 32768 [ 49.977471][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.997325][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.127234][ T4503] loop0: detected capacity change from 0 to 32768 [ 50.138622][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.155153][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.283278][ T4506] loop0: detected capacity change from 0 to 32768 [ 50.292727][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.303386][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.431602][ T4509] loop0: detected capacity change from 0 to 32768 [ 50.441519][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.452621][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.580379][ T4512] loop0: detected capacity change from 0 to 32768 [ 50.590479][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.600276][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.730333][ T4515] loop0: detected capacity change from 0 to 32768 [ 50.737155][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.749581][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.876833][ T4518] loop0: detected capacity change from 0 to 32768 [ 50.882964][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.896667][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.024707][ T4521] loop0: detected capacity change from 0 to 32768 [ 51.030524][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.045161][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.147047][ T4524] loop0: detected capacity change from 0 to 32768 [ 51.153683][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.174492][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.303137][ T4527] loop0: detected capacity change from 0 to 32768 [ 51.313037][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.332812][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.464720][ T4530] loop0: detected capacity change from 0 to 32768 [ 51.470433][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.484129][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.613180][ T4533] loop0: detected capacity change from 0 to 32768 [ 51.618872][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.632516][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.762153][ T4536] loop0: detected capacity change from 0 to 32768 [ 51.767917][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.781930][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.883543][ T4539] loop0: detected capacity change from 0 to 32768 [ 51.889969][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.901174][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.003048][ T4542] loop0: detected capacity change from 0 to 32768 [ 52.008967][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.021033][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.123080][ T4545] loop0: detected capacity change from 0 to 32768 [ 52.128824][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.140718][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.244932][ T4548] loop0: detected capacity change from 0 to 32768 [ 52.256168][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.270173][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.399713][ T4551] loop0: detected capacity change from 0 to 32768 [ 52.409389][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.419848][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.550914][ T4554] loop0: detected capacity change from 0 to 32768 [ 52.561453][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.572000][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.701605][ T4557] loop0: detected capacity change from 0 to 32768 [ 52.711227][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.721558][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.850853][ T4560] loop0: detected capacity change from 0 to 32768 [ 52.860415][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.871403][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.001573][ T4563] loop0: detected capacity change from 0 to 32768 [ 53.010972][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.021694][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.151104][ T4566] loop0: detected capacity change from 0 to 32768 [ 53.160316][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.170982][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.303852][ T4569] loop0: detected capacity change from 0 to 32768 [ 53.309522][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.322895][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.451509][ T4572] loop0: detected capacity change from 0 to 32768 [ 53.457366][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.471079][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.599216][ T4575] loop0: detected capacity change from 0 to 32768 [ 53.605895][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.618996][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.747753][ T4578] loop0: detected capacity change from 0 to 32768 [ 53.753892][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.766694][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.897138][ T4581] loop0: detected capacity change from 0 to 32768 [ 53.903428][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.915804][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.044031][ T4584] loop0: detected capacity change from 0 to 32768 [ 54.049827][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.063528][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.191425][ T4587] loop0: detected capacity change from 0 to 32768 [ 54.201252][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.211471][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.340033][ T4590] loop0: detected capacity change from 0 to 32768 [ 54.348466][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.360571][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.489274][ T4593] loop0: detected capacity change from 0 to 32768 [ 54.498961][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.518719][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.649001][ T4596] loop0: detected capacity change from 0 to 32768 [ 54.655186][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.668528][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.798210][ T4599] loop0: detected capacity change from 0 to 32768 [ 54.804325][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.817917][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.945329][ T4602] loop0: detected capacity change from 0 to 32768 [ 54.951122][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.965363][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.094279][ T4605] loop0: detected capacity change from 0 to 32768 [ 55.100005][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.116234][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.218624][ T4608] loop0: detected capacity change from 0 to 32768 [ 55.224818][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.235948][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.338321][ T4611] loop0: detected capacity change from 0 to 32768 [ 55.347894][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.366558][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.494569][ T4614] loop0: detected capacity change from 0 to 32768 [ 55.502670][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.514669][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.646231][ T4617] loop0: detected capacity change from 0 to 32768 [ 55.651984][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.667712][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.796972][ T4620] loop0: detected capacity change from 0 to 32768 [ 55.803726][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.817421][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.945227][ T4623] loop0: detected capacity change from 0 to 32768 [ 55.952142][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.965446][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.093546][ T4626] loop0: detected capacity change from 0 to 32768 [ 56.103728][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.113714][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.215165][ T4629] loop0: detected capacity change from 0 to 32768 [ 56.221278][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.234020][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.340019][ T4632] loop0: detected capacity change from 0 to 32768 [ 56.346487][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.363683][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.493072][ T4635] loop0: detected capacity change from 0 to 32768 [ 56.498582][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.512760][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.643102][ T4638] loop0: detected capacity change from 0 to 32768 [ 56.652290][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.662749][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.791866][ T4641] loop0: detected capacity change from 0 to 32768 [ 56.797916][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.811857][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.940198][ T4644] loop0: detected capacity change from 0 to 32768 [ 56.946386][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.960320][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program