Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. executing program [ 38.173225][ T4299] loop0: detected capacity change from 0 to 32768 [ 38.176235][ T4299] ======================================================= [ 38.176235][ T4299] WARNING: The mand mount option has been deprecated and [ 38.176235][ T4299] and is ignored by this kernel. Remove the mand [ 38.176235][ T4299] option from the mount to silence this warning. [ 38.176235][ T4299] ======================================================= [ 38.199340][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.236465][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.439030][ T4303] loop0: detected capacity change from 0 to 32768 [ 38.457028][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.478473][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.679481][ T4306] loop0: detected capacity change from 0 to 32768 executing program [ 38.689199][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.710294][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 38.910926][ T4309] loop0: detected capacity change from 0 to 32768 executing program [ 38.918952][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.941345][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.108585][ T4312] loop0: detected capacity change from 0 to 32768 [ 39.116364][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.137816][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 39.298893][ T4315] loop0: detected capacity change from 0 to 32768 [ 39.317436][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.348086][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.547092][ T4318] loop0: detected capacity change from 0 to 32768 [ 39.556093][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.575915][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.783862][ T4321] loop0: detected capacity change from 0 to 32768 [ 39.804558][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.823852][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 40.020503][ T4324] loop0: detected capacity change from 0 to 32768 [ 40.031338][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.050202][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.205789][ T4327] loop0: detected capacity change from 0 to 32768 [ 40.214390][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.235911][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 40.394373][ T4330] loop0: detected capacity change from 0 to 32768 executing program [ 40.410313][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.429664][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 40.592928][ T4333] loop0: detected capacity change from 0 to 32768 [ 40.610749][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.625660][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.826829][ T4336] loop0: detected capacity change from 0 to 32768 [ 40.843242][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.863016][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.062850][ T4339] loop0: detected capacity change from 0 to 32768 [ 41.081008][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.101575][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 41.298720][ T4342] loop0: detected capacity change from 0 to 32768 [ 41.315151][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.328425][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 41.493941][ T4345] loop0: detected capacity change from 0 to 32768 [ 41.511228][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.527145][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.726565][ T4348] loop0: detected capacity change from 0 to 32768 [ 41.750728][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.768548][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 41.966672][ T4351] loop0: detected capacity change from 0 to 32768 [ 41.976077][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.996134][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 42.169367][ T4354] loop0: detected capacity change from 0 to 32768 [ 42.192458][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.216811][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.419468][ T4357] loop0: detected capacity change from 0 to 32768 [ 42.431341][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.447363][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.649130][ T4360] loop0: detected capacity change from 0 to 32768 [ 42.665813][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.687030][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.886559][ T4363] loop0: detected capacity change from 0 to 32768 [ 42.903179][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.925929][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.123954][ T4366] loop0: detected capacity change from 0 to 32768 [ 43.140721][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.162238][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.359449][ T4369] loop0: detected capacity change from 0 to 32768 [ 43.374992][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.398348][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.598987][ T4372] loop0: detected capacity change from 0 to 32768 [ 43.614672][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.637908][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.833064][ T4375] loop0: detected capacity change from 0 to 32768 [ 43.850404][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.867799][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.067839][ T4378] loop0: detected capacity change from 0 to 32768 [ 44.082125][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.108407][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.310003][ T4381] loop0: detected capacity change from 0 to 32768 [ 44.317929][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.340525][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 44.547278][ T4384] loop0: detected capacity change from 0 to 32768 [ 44.555527][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.579379][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.738518][ T4387] loop0: detected capacity change from 0 to 32768 [ 44.746626][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.765327][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 44.929553][ T4390] loop0: detected capacity change from 0 to 32768 [ 44.945823][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.963478][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.164314][ T4393] loop0: detected capacity change from 0 to 32768 [ 45.182980][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.202861][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.398888][ T4396] loop0: detected capacity change from 0 to 32768 [ 45.414088][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.428858][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.627266][ T4399] loop0: detected capacity change from 0 to 32768 [ 45.643491][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.666128][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.870192][ T4402] loop0: detected capacity change from 0 to 32768 [ 45.878415][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.898404][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.103084][ T4405] loop0: detected capacity change from 0 to 32768 [ 46.111946][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.131615][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.330164][ T4408] loop0: detected capacity change from 0 to 32768 [ 46.345543][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.369404][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.570611][ T4411] loop0: detected capacity change from 0 to 32768 [ 46.582840][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.616622][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.815985][ T4414] loop0: detected capacity change from 0 to 32768 [ 46.832532][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.853333][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.050985][ T4417] loop0: detected capacity change from 0 to 32768 [ 47.067046][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.091578][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.288584][ T4420] loop0: detected capacity change from 0 to 32768 [ 47.303592][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.320821][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.519988][ T4423] loop0: detected capacity change from 0 to 32768 executing program [ 47.538578][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.558747][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 47.729748][ T4426] loop0: detected capacity change from 0 to 32768 [ 47.746758][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.768481][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.966439][ T4429] loop0: detected capacity change from 0 to 32768 [ 47.981857][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.995561][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.198050][ T4432] loop0: detected capacity change from 0 to 32768 [ 48.215470][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.236550][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.434892][ T4435] loop0: detected capacity change from 0 to 32768 [ 48.450994][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.472353][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.673876][ T4438] loop0: detected capacity change from 0 to 32768 [ 48.686544][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.701800][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.900064][ T4441] loop0: detected capacity change from 0 to 32768 [ 48.916017][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.927283][ T4441] [ 48.927972][ T4441] ====================================================== [ 48.929822][ T4441] WARNING: possible circular locking dependency detected [ 48.931657][ T4441] 6.1.137-syzkaller #0 Not tainted [ 48.932980][ T4441] ------------------------------------------------------ [ 48.934915][ T4441] syz-executor196/4441 is trying to acquire lock: [ 48.936593][ T4441] ffff0000d9159488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 48.939549][ T4441] [ 48.939549][ T4441] but task is already holding lock: [ 48.941492][ T4441] ffff0000ded5dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 48.944482][ T4441] [ 48.944482][ T4441] which lock already depends on the new lock. [ 48.944482][ T4441] [ 48.947253][ T4441] [ 48.947253][ T4441] the existing dependency chain (in reverse order) is: [ 48.949746][ T4441] [ 48.949746][ T4441] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.952084][ T4441] down_read+0x64/0x304 [ 48.953320][ T4441] ocfs2_read_virt_blocks+0x244/0x8e0 [ 48.954916][ T4441] ocfs2_find_entry+0x318/0x1c5c [ 48.956357][ T4441] ocfs2_find_files_on_disk+0x128/0x410 [ 48.958010][ T4441] ocfs2_lookup_ino_from_name+0x60/0x114 [ 48.959647][ T4441] ocfs2_get_system_file_inode+0x2b8/0x644 [ 48.961313][ T4441] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 48.963085][ T4441] ocfs2_fill_super+0x210c/0x3e98 [ 48.964553][ T4441] mount_bdev+0x264/0x358 [ 48.965904][ T4441] ocfs2_mount+0x44/0x58 [ 48.967180][ T4441] legacy_get_tree+0xd4/0x16c [ 48.968579][ T4441] vfs_get_tree+0x90/0x274 [ 48.969879][ T4441] do_new_mount+0x228/0x810 [ 48.971191][ T4441] path_mount+0x5b4/0xe78 [ 48.972493][ T4441] __arm64_sys_mount+0x49c/0x584 [ 48.973924][ T4441] invoke_syscall+0x98/0x2bc [ 48.975382][ T4441] el0_svc_common+0x138/0x258 [ 48.976772][ T4441] do_el0_svc+0x58/0x13c [ 48.978066][ T4441] el0_svc+0x58/0x138 [ 48.979334][ T4441] el0t_64_sync_handler+0x84/0xf0 [ 48.980853][ T4441] el0t_64_sync+0x18c/0x190 [ 48.982203][ T4441] [ 48.982203][ T4441] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.984443][ T4441] __lock_acquire+0x293c/0x6544 [ 48.985887][ T4441] lock_acquire+0x20c/0x644 [ 48.987201][ T4441] __mutex_lock_common+0x190/0x1f38 [ 48.988721][ T4441] mutex_lock_nested+0x38/0x44 [ 48.990137][ T4441] ocfs2_get_system_file_inode+0x15c/0x644 [ 48.991880][ T4441] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 48.993662][ T4441] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 48.995513][ T4441] ocfs2_lock_allocators+0x27c/0x518 [ 48.997054][ T4441] ocfs2_extend_allocation+0x328/0x15ec [ 48.998750][ T4441] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 49.000533][ T4441] __ocfs2_change_file_space+0x798/0xc24 [ 49.002166][ T4441] ocfs2_fallocate+0x1f0/0x224 [ 49.003578][ T4441] vfs_fallocate+0x4a4/0x5f4 [ 49.004928][ T4441] __arm64_sys_fallocate+0xc0/0x110 [ 49.006415][ T4441] invoke_syscall+0x98/0x2bc [ 49.007779][ T4441] el0_svc_common+0x138/0x258 [ 49.009140][ T4441] do_el0_svc+0x58/0x13c [ 49.010425][ T4441] el0_svc+0x58/0x138 [ 49.011612][ T4441] el0t_64_sync_handler+0x84/0xf0 [ 49.013047][ T4441] el0t_64_sync+0x18c/0x190 [ 49.014327][ T4441] [ 49.014327][ T4441] other info that might help us debug this: [ 49.014327][ T4441] [ 49.017061][ T4441] Possible unsafe locking scenario: [ 49.017061][ T4441] [ 49.019028][ T4441] CPU0 CPU1 [ 49.020419][ T4441] ---- ---- [ 49.021887][ T4441] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.023369][ T4441] lock(&osb->system_file_mutex); [ 49.025487][ T4441] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.027736][ T4441] lock(&osb->system_file_mutex); [ 49.029161][ T4441] [ 49.029161][ T4441] *** DEADLOCK *** [ 49.029161][ T4441] [ 49.031452][ T4441] 3 locks held by syz-executor196/4441: [ 49.032965][ T4441] #0: ffff0000dbd88460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 49.035404][ T4441] #1: ffff0000ded5df48 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 49.038537][ T4441] #2: ffff0000ded5dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 49.041699][ T4441] [ 49.041699][ T4441] stack backtrace: [ 49.043279][ T4441] CPU: 1 PID: 4441 Comm: syz-executor196 Not tainted 6.1.137-syzkaller #0 [ 49.045543][ T4441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 49.048326][ T4441] Call trace: [ 49.049221][ T4441] dump_backtrace+0x1c8/0x1f4 [ 49.050479][ T4441] show_stack+0x2c/0x3c [ 49.051602][ T4441] __dump_stack+0x30/0x40 [ 49.052796][ T4441] dump_stack_lvl+0xf8/0x160 [ 49.054012][ T4441] dump_stack+0x1c/0x5c [ 49.055112][ T4441] print_circular_bug+0x148/0x1b0 [ 49.056505][ T4441] check_noncircular+0x240/0x2d4 [ 49.057823][ T4441] __lock_acquire+0x293c/0x6544 [ 49.059115][ T4441] lock_acquire+0x20c/0x644 [ 49.060299][ T4441] __mutex_lock_common+0x190/0x1f38 [ 49.061628][ T4441] mutex_lock_nested+0x38/0x44 [ 49.062944][ T4441] ocfs2_get_system_file_inode+0x15c/0x644 [ 49.064559][ T4441] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 49.066205][ T4441] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 49.067912][ T4441] ocfs2_lock_allocators+0x27c/0x518 [ 49.069295][ T4441] ocfs2_extend_allocation+0x328/0x15ec [ 49.070752][ T4441] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 49.072404][ T4441] __ocfs2_change_file_space+0x798/0xc24 [ 49.074029][ T4441] ocfs2_fallocate+0x1f0/0x224 [ 49.075317][ T4441] vfs_fallocate+0x4a4/0x5f4 [ 49.076587][ T4441] __arm64_sys_fallocate+0xc0/0x110 [ 49.078036][ T4441] invoke_syscall+0x98/0x2bc [ 49.079334][ T4441] el0_svc_common+0x138/0x258 [ 49.080748][ T4441] do_el0_svc+0x58/0x13c [ 49.081950][ T4441] el0_svc+0x58/0x138 [ 49.083082][ T4441] el0t_64_sync_handler+0x84/0xf0 [ 49.084497][ T4441] el0t_64_sync+0x18c/0x190 executing program [ 49.100476][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.227915][ T4444] loop0: detected capacity change from 0 to 32768 [ 49.238920][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.250899][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.375947][ T4447] loop0: detected capacity change from 0 to 32768 [ 49.382218][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.398164][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.523550][ T4450] loop0: detected capacity change from 0 to 32768 [ 49.535027][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.546001][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.670189][ T4453] loop0: detected capacity change from 0 to 32768 [ 49.686476][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.703267][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.828731][ T4456] loop0: detected capacity change from 0 to 32768 [ 49.834594][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.850424][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 49.976218][ T4459] loop0: detected capacity change from 0 to 32768 [ 49.983439][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 49.996980][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.123027][ T4462] loop0: detected capacity change from 0 to 32768 [ 50.130205][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.143893][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 50.260276][ T4465] loop0: detected capacity change from 0 to 32768 [ 50.266910][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 50.280708][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 50.407728][ T4468] loop0: detected capacity change from 0 to 32768 [ 50.413572][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 50.429568][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 50.556490][ T4471] loop0: detected capacity change from 0 to 32768 [ 50.562987][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 50.577494][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.702678][ T4474] loop0: detected capacity change from 0 to 32768 [ 50.708855][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.724093][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 50.839253][ T4477] loop0: detected capacity change from 0 to 32768 [ 50.850882][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 50.861800][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.988408][ T4480] loop0: detected capacity change from 0 to 32768 [ 50.994674][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.008546][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.115817][ T4483] loop0: detected capacity change from 0 to 32768 executing program [ 51.130229][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.139090][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.264921][ T4486] loop0: detected capacity change from 0 to 32768 [ 51.271054][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 51.288050][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.411452][ T4489] loop0: detected capacity change from 0 to 32768 [ 51.417388][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 51.434117][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.557939][ T4492] loop0: detected capacity change from 0 to 32768 [ 51.563840][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 51.580578][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.706979][ T4495] loop0: detected capacity change from 0 to 32768 [ 51.714011][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.726086][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.823950][ T4498] loop0: detected capacity change from 0 to 32768 [ 51.836457][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 51.855294][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 51.980467][ T4501] loop0: detected capacity change from 0 to 32768 [ 51.993215][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 52.014586][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 52.141036][ T4504] loop0: detected capacity change from 0 to 32768 [ 52.150676][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 52.163792][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 52.288564][ T4507] loop0: detected capacity change from 0 to 32768 [ 52.294509][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.315785][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.456810][ T4510] loop0: detected capacity change from 0 to 32768 executing program [ 52.487649][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.499441][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 52.606844][ T4513] loop0: detected capacity change from 0 to 32768 [ 52.615958][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 52.630178][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 52.754691][ T4516] loop0: detected capacity change from 0 to 32768 [ 52.760693][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 52.778661][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 52.904375][ T4519] loop0: detected capacity change from 0 to 32768 [ 52.915266][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 52.935536][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.063364][ T4522] loop0: detected capacity change from 0 to 32768 [ 53.076409][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.098039][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.221747][ T4525] loop0: detected capacity change from 0 to 32768 [ 53.232767][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.254121][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.381558][ T4528] loop0: detected capacity change from 0 to 32768 [ 53.397334][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.414316][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.540459][ T4531] loop0: detected capacity change from 0 to 32768 [ 53.546405][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.561363][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.687535][ T4534] loop0: detected capacity change from 0 to 32768 [ 53.693747][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.707125][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.838740][ T4537] loop0: detected capacity change from 0 to 32768 [ 53.844850][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 53.860854][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 53.987207][ T4540] loop0: detected capacity change from 0 to 32768 [ 53.993376][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.008914][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 54.134365][ T4543] loop0: detected capacity change from 0 to 32768 [ 54.141245][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.154376][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 54.282134][ T4546] loop0: detected capacity change from 0 to 32768 [ 54.289425][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.304136][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 54.429634][ T4549] loop0: detected capacity change from 0 to 32768 [ 54.435844][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.450768][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.576633][ T4552] loop0: detected capacity change from 0 to 32768 [ 54.586567][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.597958][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 54.702123][ T4555] loop0: detected capacity change from 0 to 32768 [ 54.711424][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.732609][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 54.857576][ T4558] loop0: detected capacity change from 0 to 32768 [ 54.863909][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 54.880821][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.006167][ T4561] loop0: detected capacity change from 0 to 32768 [ 55.012379][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.027942][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.156511][ T4564] loop0: detected capacity change from 0 to 32768 [ 55.163502][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.175817][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.277276][ T4567] loop0: detected capacity change from 0 to 32768 [ 55.287443][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.305860][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.431028][ T4570] loop0: detected capacity change from 0 to 32768 [ 55.436921][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.453338][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.576665][ T4573] loop0: detected capacity change from 0 to 32768 [ 55.582924][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.600612][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.724557][ T4576] loop0: detected capacity change from 0 to 32768 [ 55.730612][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.746947][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 55.873538][ T4579] loop0: detected capacity change from 0 to 32768 [ 55.884518][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 55.896964][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 56.022041][ T4582] loop0: detected capacity change from 0 to 32768 [ 56.035593][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 56.054747][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 56.180057][ T4585] loop0: detected capacity change from 0 to 32768 [ 56.186362][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 56.202468][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.326788][ T4588] loop0: detected capacity change from 0 to 32768 [ 56.336766][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.351044][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.458366][ T4591] loop0: detected capacity change from 0 to 32768 [ 56.464363][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.476737][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.574871][ T4594] loop0: detected capacity change from 0 to 32768 [ 56.581225][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.597526][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.697297][ T4597] loop0: detected capacity change from 0 to 32768 [ 56.704136][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.717059][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 56.823733][ T4600] loop0: detected capacity change from 0 to 32768 [ 56.840311][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 56.861820][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 56.985924][ T4603] loop0: detected capacity change from 0 to 32768 [ 56.997003][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.008583][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 57.134460][ T4606] loop0: detected capacity change from 0 to 32768 [ 57.148015][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.166370][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 57.290623][ T4609] loop0: detected capacity change from 0 to 32768 [ 57.307897][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.323155][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 57.447064][ T4612] loop0: detected capacity change from 0 to 32768 [ 57.453794][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.478422][ T4298] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.606117][ T4615] loop0: detected capacity change from 0 to 32768 [ 57.616960][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.626407][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 57.735063][ T4618] loop0: detected capacity change from 0 to 32768 [ 57.741512][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.761794][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 57.888881][ T4621] loop0: detected capacity change from 0 to 32768 [ 57.895696][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.912362][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.036103][ T4624] loop0: detected capacity change from 0 to 32768 [ 58.042465][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.059663][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.185551][ T4627] loop0: detected capacity change from 0 to 32768 [ 58.191728][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.207253][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.332666][ T4630] loop0: detected capacity change from 0 to 32768 [ 58.339548][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.354627][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.479842][ T4633] loop0: detected capacity change from 0 to 32768 [ 58.485818][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.501784][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.628212][ T4636] loop0: detected capacity change from 0 to 32768 [ 58.634214][ T4636] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.651628][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.776900][ T4639] loop0: detected capacity change from 0 to 32768 [ 58.782863][ T4639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 58.799922][ T4298] ocfs2: Unmounting device (7,0) on (node local) [ 58.922876][ T4642] loop0: detected capacity change from 0 to 32768