Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. executing program [ 37.468813][ T4290] loop0: detected capacity change from 0 to 32768 [ 37.471471][ T4290] ======================================================= [ 37.471471][ T4290] WARNING: The mand mount option has been deprecated and [ 37.471471][ T4290] and is ignored by this kernel. Remove the mand [ 37.471471][ T4290] option from the mount to silence this warning. [ 37.471471][ T4290] ======================================================= [ 37.493751][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.528432][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.729797][ T4295] loop0: detected capacity change from 0 to 32768 [ 37.738441][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.760601][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.959712][ T4298] loop0: detected capacity change from 0 to 32768 [ 37.967884][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.989464][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.188358][ T4301] loop0: detected capacity change from 0 to 32768 [ 38.196666][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.217034][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.416161][ T4304] loop0: detected capacity change from 0 to 32768 [ 38.424120][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.455944][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.652997][ T4307] loop0: detected capacity change from 0 to 32768 [ 38.666770][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.683675][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.879619][ T4310] loop0: detected capacity change from 0 to 32768 [ 38.887567][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.909492][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.109330][ T4313] loop0: detected capacity change from 0 to 32768 [ 39.123542][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.148548][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.346828][ T4316] loop0: detected capacity change from 0 to 32768 [ 39.354461][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.375667][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.576606][ T4319] loop0: detected capacity change from 0 to 32768 [ 39.592764][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.606317][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.807232][ T4322] loop0: detected capacity change from 0 to 32768 [ 39.821358][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.836815][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.033325][ T4325] loop0: detected capacity change from 0 to 32768 [ 40.041487][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.063924][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.262770][ T4328] loop0: detected capacity change from 0 to 32768 [ 40.270207][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.292704][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.490699][ T4331] loop0: detected capacity change from 0 to 32768 [ 40.497892][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.520879][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.678858][ T4334] loop0: detected capacity change from 0 to 32768 [ 40.687702][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.705975][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.867211][ T4337] loop0: detected capacity change from 0 to 32768 [ 40.880583][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.893038][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.058259][ T4340] loop0: detected capacity change from 0 to 32768 [ 41.066975][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.083452][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.250384][ T4343] loop0: detected capacity change from 0 to 32768 [ 41.259110][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.277109][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.438807][ T4346] loop0: detected capacity change from 0 to 32768 [ 41.452944][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.471112][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.668563][ T4349] loop0: detected capacity change from 0 to 32768 [ 41.676666][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.697797][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.855294][ T4352] loop0: detected capacity change from 0 to 32768 [ 41.863469][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.883536][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.080595][ T4355] loop0: detected capacity change from 0 to 32768 [ 42.090630][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.110283][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.310089][ T4358] loop0: detected capacity change from 0 to 32768 [ 42.317315][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.338390][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.538144][ T4361] loop0: detected capacity change from 0 to 32768 [ 42.556360][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.576383][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.775294][ T4364] loop0: detected capacity change from 0 to 32768 [ 42.782871][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.801784][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.999185][ T4367] loop0: detected capacity change from 0 to 32768 [ 43.006980][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.028241][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.227566][ T4370] loop0: detected capacity change from 0 to 32768 [ 43.235228][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.261028][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.466594][ T4373] loop0: detected capacity change from 0 to 32768 [ 43.482283][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.504415][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.699437][ T4376] loop0: detected capacity change from 0 to 32768 [ 43.706887][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.726253][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.923487][ T4379] loop0: detected capacity change from 0 to 32768 [ 43.938494][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.965637][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.164439][ T4382] loop0: detected capacity change from 0 to 32768 [ 44.172743][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.193860][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.398118][ T4385] loop0: detected capacity change from 0 to 32768 [ 44.411366][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.432844][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.633521][ T4388] loop0: detected capacity change from 0 to 32768 [ 44.646269][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.667773][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.866443][ T4391] loop0: detected capacity change from 0 to 32768 [ 44.880209][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.893964][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.092295][ T4394] loop0: detected capacity change from 0 to 32768 [ 45.102604][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.120944][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.320167][ T4397] loop0: detected capacity change from 0 to 32768 [ 45.327781][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.347577][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.545622][ T4400] loop0: detected capacity change from 0 to 32768 [ 45.553084][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.573496][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.774495][ T4403] loop0: detected capacity change from 0 to 32768 [ 45.782008][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.797872][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.995878][ T4406] loop0: detected capacity change from 0 to 32768 [ 46.009678][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.024985][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.225164][ T4409] loop0: detected capacity change from 0 to 32768 [ 46.232833][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.253747][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.451947][ T4412] loop0: detected capacity change from 0 to 32768 [ 46.459404][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.480573][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.687639][ T4415] loop0: detected capacity change from 0 to 32768 [ 46.695096][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.717237][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.924106][ T4418] loop0: detected capacity change from 0 to 32768 [ 46.941220][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.959497][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.156713][ T4421] loop0: detected capacity change from 0 to 32768 [ 47.170870][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.187044][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.383461][ T4424] loop0: detected capacity change from 0 to 32768 [ 47.399580][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.414084][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.617042][ T4427] loop0: detected capacity change from 0 to 32768 [ 47.625741][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.644736][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.852485][ T4430] loop0: detected capacity change from 0 to 32768 [ 47.860325][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.881707][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.080466][ T4433] loop0: detected capacity change from 0 to 32768 [ 48.088987][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.110008][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.307545][ T4436] loop0: detected capacity change from 0 to 32768 [ 48.315585][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.320031][ T4436] [ 48.320607][ T4436] ====================================================== [ 48.322051][ T4436] WARNING: possible circular locking dependency detected [ 48.323633][ T4436] 6.1.118-syzkaller #0 Not tainted [ 48.324774][ T4436] ------------------------------------------------------ [ 48.326347][ T4436] syz-executor316/4436 is trying to acquire lock: [ 48.327692][ T4436] ffff0000cfb69488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.330330][ T4436] [ 48.330330][ T4436] but task is already holding lock: [ 48.331932][ T4436] ffff0000e5008660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.334341][ T4436] [ 48.334341][ T4436] which lock already depends on the new lock. [ 48.334341][ T4436] [ 48.336560][ T4436] [ 48.336560][ T4436] the existing dependency chain (in reverse order) is: [ 48.338516][ T4436] [ 48.338516][ T4436] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.340498][ T4436] down_read+0x64/0x308 [ 48.341480][ T4436] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 48.342860][ T4436] ocfs2_find_entry+0x3ac/0x2620 [ 48.344123][ T4436] ocfs2_find_files_on_disk+0x130/0x468 [ 48.345443][ T4436] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 48.346718][ T4436] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 48.348070][ T4436] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 48.349479][ T4436] ocfs2_fill_super+0x278c/0x4a0c [ 48.350813][ T4436] mount_bdev+0x274/0x370 [ 48.351776][ T4436] ocfs2_mount+0x44/0x58 [ 48.352801][ T4436] legacy_get_tree+0xd4/0x16c [ 48.353955][ T4436] vfs_get_tree+0x90/0x274 [ 48.355171][ T4436] do_new_mount+0x278/0x8fc [ 48.356250][ T4436] path_mount+0x590/0xe5c [ 48.357360][ T4436] __arm64_sys_mount+0x45c/0x594 [ 48.358578][ T4436] invoke_syscall+0x98/0x2bc [ 48.359664][ T4436] el0_svc_common+0x138/0x258 [ 48.360912][ T4436] do_el0_svc+0x58/0x13c [ 48.361912][ T4436] el0_svc+0x58/0x168 [ 48.362859][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 48.364060][ T4436] el0t_64_sync+0x18c/0x190 [ 48.365122][ T4436] [ 48.365122][ T4436] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.366859][ T4436] __lock_acquire+0x3338/0x7680 [ 48.367962][ T4436] lock_acquire+0x26c/0x7cc [ 48.368987][ T4436] __mutex_lock_common+0x190/0x21a0 [ 48.370269][ T4436] mutex_lock_nested+0x38/0x44 [ 48.371317][ T4436] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.372699][ T4436] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.374075][ T4436] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.375593][ T4436] ocfs2_lock_allocators+0x294/0x584 [ 48.376721][ T4436] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.378064][ T4436] ocfs2_write_begin+0x1ac/0x38c [ 48.379287][ T4436] generic_perform_write+0x278/0x55c [ 48.380601][ T4436] __generic_file_write_iter+0x168/0x388 [ 48.381833][ T4436] ocfs2_file_write_iter+0x15ac/0x1fbc [ 48.383231][ T4436] do_iter_write+0x534/0x964 [ 48.384346][ T4436] do_pwritev+0x1ec/0x334 [ 48.385395][ T4436] __arm64_sys_pwritev2+0xd4/0x108 [ 48.386646][ T4436] invoke_syscall+0x98/0x2bc [ 48.387729][ T4436] el0_svc_common+0x138/0x258 [ 48.388851][ T4436] do_el0_svc+0x58/0x13c [ 48.389881][ T4436] el0_svc+0x58/0x168 [ 48.390817][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 48.392105][ T4436] el0t_64_sync+0x18c/0x190 [ 48.393191][ T4436] [ 48.393191][ T4436] other info that might help us debug this: [ 48.393191][ T4436] [ 48.395383][ T4436] Possible unsafe locking scenario: [ 48.395383][ T4436] [ 48.397012][ T4436] CPU0 CPU1 [ 48.398116][ T4436] ---- ---- [ 48.399271][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.400575][ T4436] lock(&osb->system_file_mutex); [ 48.402326][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.404111][ T4436] lock(&osb->system_file_mutex); [ 48.405170][ T4436] [ 48.405170][ T4436] *** DEADLOCK *** [ 48.405170][ T4436] [ 48.406818][ T4436] 3 locks held by syz-executor316/4436: [ 48.407927][ T4436] #0: ffff0000d9c08460 (sb_writers#8){.+.+}-{0:0}, at: do_pwritev+0x1d8/0x334 [ 48.409836][ T4436] #1: ffff0000e50089c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b4/0x1fbc [ 48.412220][ T4436] #2: ffff0000e5008660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.414702][ T4436] [ 48.414702][ T4436] stack backtrace: [ 48.415984][ T4436] CPU: 0 PID: 4436 Comm: syz-executor316 Not tainted 6.1.118-syzkaller #0 [ 48.417809][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.420037][ T4436] Call trace: [ 48.420733][ T4436] dump_backtrace+0x1c8/0x1f4 [ 48.421773][ T4436] show_stack+0x2c/0x3c [ 48.422678][ T4436] dump_stack_lvl+0x108/0x170 [ 48.423731][ T4436] dump_stack+0x1c/0x5c [ 48.424573][ T4436] print_circular_bug+0x150/0x1b8 [ 48.425732][ T4436] check_noncircular+0x2cc/0x378 [ 48.426810][ T4436] __lock_acquire+0x3338/0x7680 [ 48.427803][ T4436] lock_acquire+0x26c/0x7cc [ 48.428753][ T4436] __mutex_lock_common+0x190/0x21a0 [ 48.430002][ T4436] mutex_lock_nested+0x38/0x44 [ 48.431064][ T4436] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.432409][ T4436] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.433712][ T4436] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.435061][ T4436] ocfs2_lock_allocators+0x294/0x584 [ 48.436327][ T4436] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.437714][ T4436] ocfs2_write_begin+0x1ac/0x38c [ 48.438909][ T4436] generic_perform_write+0x278/0x55c [ 48.440059][ T4436] __generic_file_write_iter+0x168/0x388 [ 48.441264][ T4436] ocfs2_file_write_iter+0x15ac/0x1fbc [ 48.442408][ T4436] do_iter_write+0x534/0x964 [ 48.443501][ T4436] do_pwritev+0x1ec/0x334 [ 48.444454][ T4436] __arm64_sys_pwritev2+0xd4/0x108 [ 48.445526][ T4436] invoke_syscall+0x98/0x2bc [ 48.446494][ T4436] el0_svc_common+0x138/0x258 [ 48.447480][ T4436] do_el0_svc+0x58/0x13c [ 48.448456][ T4436] el0_svc+0x58/0x168 [ 48.449277][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 48.450292][ T4436] el0t_64_sync+0x18c/0x190 [ 48.465332][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.597814][ T4439] loop0: detected capacity change from 0 to 32768 [ 48.611583][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.627019][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.753599][ T4442] loop0: detected capacity change from 0 to 32768 [ 48.763792][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.783436][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.911681][ T4445] loop0: detected capacity change from 0 to 32768 [ 48.921607][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.941236][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.067829][ T4448] loop0: detected capacity change from 0 to 32768 [ 49.077317][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.086844][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.213470][ T4451] loop0: detected capacity change from 0 to 32768 [ 49.219499][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.232631][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.359139][ T4454] loop0: detected capacity change from 0 to 32768 [ 49.365172][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.378500][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.505113][ T4457] loop0: detected capacity change from 0 to 32768 [ 49.510825][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.526455][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.626992][ T4460] loop0: detected capacity change from 0 to 32768 [ 49.633160][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.645057][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.749262][ T4463] loop0: detected capacity change from 0 to 32768 [ 49.757753][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.774611][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.902935][ T4466] loop0: detected capacity change from 0 to 32768 [ 49.908604][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.921912][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.048475][ T4469] loop0: detected capacity change from 0 to 32768 [ 50.054552][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.068411][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.196729][ T4472] loop0: detected capacity change from 0 to 32768 [ 50.204971][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.216959][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.344953][ T4475] loop0: detected capacity change from 0 to 32768 [ 50.350372][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.363287][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.489934][ T4478] loop0: detected capacity change from 0 to 32768 [ 50.498840][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.509662][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.640668][ T4481] loop0: detected capacity change from 0 to 32768 [ 50.650864][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.670147][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.798136][ T4484] loop0: detected capacity change from 0 to 32768 [ 50.806733][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.817777][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.946605][ T4487] loop0: detected capacity change from 0 to 32768 [ 50.952320][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.974269][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.103252][ T4490] loop0: detected capacity change from 0 to 32768 [ 51.108863][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.121321][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.229794][ T4493] loop0: detected capacity change from 0 to 32768 [ 51.239723][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.251351][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.378716][ T4496] loop0: detected capacity change from 0 to 32768 [ 51.388427][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.399662][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.528164][ T4499] loop0: detected capacity change from 0 to 32768 [ 51.539732][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.558077][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.688469][ T4502] loop0: detected capacity change from 0 to 32768 [ 51.699702][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.718327][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.846947][ T4505] loop0: detected capacity change from 0 to 32768 [ 51.856298][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.874842][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.001303][ T4508] loop0: detected capacity change from 0 to 32768 [ 52.012704][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.023907][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.156714][ T4511] loop0: detected capacity change from 0 to 32768 [ 52.163281][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.176362][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.306246][ T4514] loop0: detected capacity change from 0 to 32768 [ 52.311845][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.324149][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.454003][ T4517] loop0: detected capacity change from 0 to 32768 [ 52.463237][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.472680][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.602632][ T4520] loop0: detected capacity change from 0 to 32768 [ 52.612278][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.621673][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.753578][ T4523] loop0: detected capacity change from 0 to 32768 [ 52.775434][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.800848][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.941334][ T4526] loop0: detected capacity change from 0 to 32768 [ 52.960171][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.976772][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.104201][ T4529] loop0: detected capacity change from 0 to 32768 [ 53.114082][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.123724][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.254769][ T4532] loop0: detected capacity change from 0 to 32768 [ 53.260892][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.275208][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.402248][ T4535] loop0: detected capacity change from 0 to 32768 [ 53.407828][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.421252][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.549124][ T4538] loop0: detected capacity change from 0 to 32768 [ 53.554914][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.570496][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.672306][ T4541] loop0: detected capacity change from 0 to 32768 [ 53.678140][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.698885][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.827289][ T4544] loop0: detected capacity change from 0 to 32768 [ 53.833565][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.851462][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.952612][ T4547] loop0: detected capacity change from 0 to 32768 [ 53.961652][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.980515][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.112366][ T4550] loop0: detected capacity change from 0 to 32768 [ 54.123881][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.142041][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.268853][ T4553] loop0: detected capacity change from 0 to 32768 [ 54.274675][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.289149][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.417823][ T4556] loop0: detected capacity change from 0 to 32768 [ 54.423806][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.437139][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.564252][ T4559] loop0: detected capacity change from 0 to 32768 [ 54.574161][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.593712][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.721699][ T4562] loop0: detected capacity change from 0 to 32768 [ 54.730999][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.751724][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.881722][ T4565] loop0: detected capacity change from 0 to 32768 [ 54.888072][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.911172][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.039575][ T4568] loop0: detected capacity change from 0 to 32768 [ 55.045558][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.059195][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.163331][ T4571] loop0: detected capacity change from 0 to 32768 [ 55.179426][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.189675][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.317518][ T4574] loop0: detected capacity change from 0 to 32768 [ 55.327595][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.346650][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.474553][ T4577] loop0: detected capacity change from 0 to 32768 [ 55.480150][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.493828][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.622195][ T4580] loop0: detected capacity change from 0 to 32768 [ 55.627736][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.641162][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.752247][ T4583] loop0: detected capacity change from 0 to 32768 [ 55.758326][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.775763][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.905276][ T4586] loop0: detected capacity change from 0 to 32768 [ 55.910737][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.923764][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.054608][ T4589] loop0: detected capacity change from 0 to 32768 [ 56.060139][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.074951][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.204205][ T4592] loop0: detected capacity change from 0 to 32768 [ 56.213633][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.224820][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.355233][ T4595] loop0: detected capacity change from 0 to 32768 [ 56.360998][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.374047][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.500993][ T4598] loop0: detected capacity change from 0 to 32768 [ 56.506740][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.520664][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.647675][ T4601] loop0: detected capacity change from 0 to 32768 [ 56.653674][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.667049][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.795513][ T4604] loop0: detected capacity change from 0 to 32768 [ 56.805970][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.825054][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.956557][ T4607] loop0: detected capacity change from 0 to 32768 [ 56.962525][ T4607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.975159][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.077140][ T4610] loop0: detected capacity change from 0 to 32768 [ 57.083571][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.103376][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.203283][ T4613] loop0: detected capacity change from 0 to 32768 [ 57.209100][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.221593][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.350566][ T4616] loop0: detected capacity change from 0 to 32768 [ 57.359115][ T4616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.369757][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.498648][ T4619] loop0: detected capacity change from 0 to 32768 [ 57.504630][ T4619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.519050][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.645907][ T4622] loop0: detected capacity change from 0 to 32768 [ 57.651471][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.665660][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.792619][ T4625] loop0: detected capacity change from 0 to 32768 [ 57.798048][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.812505][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.913767][ T4628] loop0: detected capacity change from 0 to 32768 [ 57.919158][ T4628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.930863][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.044436][ T4631] loop0: detected capacity change from 0 to 32768 [ 58.055841][ T4631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.074738][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.203345][ T4634] loop0: detected capacity change from 0 to 32768 [ 58.213806][ T4634] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.224294][ T4289] ocfs2: Unmounting device (7,0) on (node local) executing program