Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. executing program [ 38.517663][ T4291] loop0: detected capacity change from 0 to 32768 [ 38.519997][ T4291] ======================================================= [ 38.519997][ T4291] WARNING: The mand mount option has been deprecated and [ 38.519997][ T4291] and is ignored by this kernel. Remove the mand [ 38.519997][ T4291] option from the mount to silence this warning. [ 38.519997][ T4291] ======================================================= [ 38.543936][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.571898][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.770926][ T4295] loop0: detected capacity change from 0 to 32768 [ 38.778970][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.800846][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.996971][ T4298] loop0: detected capacity change from 0 to 32768 [ 39.006770][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.027817][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.229252][ T4302] loop0: detected capacity change from 0 to 32768 [ 39.240127][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.254831][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.452405][ T4305] loop0: detected capacity change from 0 to 32768 [ 39.459873][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.474004][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.631327][ T4308] loop0: detected capacity change from 0 to 32768 [ 39.646018][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.658501][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.851073][ T4311] loop0: detected capacity change from 0 to 32768 [ 39.865070][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.882324][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.078943][ T4314] loop0: detected capacity change from 0 to 32768 [ 40.086676][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.099938][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.254058][ T4317] loop0: detected capacity change from 0 to 32768 [ 40.262252][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.283430][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.444806][ T4320] loop0: detected capacity change from 0 to 32768 [ 40.455460][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.477206][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.670762][ T4323] loop0: detected capacity change from 0 to 32768 [ 40.684305][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.702010][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.899613][ T4326] loop0: detected capacity change from 0 to 32768 [ 40.910661][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.929275][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.122747][ T4329] loop0: detected capacity change from 0 to 32768 [ 41.134523][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.154425][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.349166][ T4332] loop0: detected capacity change from 0 to 32768 [ 41.360758][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.387337][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.585473][ T4335] loop0: detected capacity change from 0 to 32768 [ 41.598917][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.616369][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.814821][ T4338] loop0: detected capacity change from 0 to 32768 [ 41.822117][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.837692][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.030872][ T4341] loop0: detected capacity change from 0 to 32768 [ 42.038581][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.054240][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.210253][ T4344] loop0: detected capacity change from 0 to 32768 [ 42.221948][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.238434][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.433848][ T4347] loop0: detected capacity change from 0 to 32768 [ 42.452401][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.473093][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.667785][ T4350] loop0: detected capacity change from 0 to 32768 [ 42.679299][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.699149][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.893363][ T4353] loop0: detected capacity change from 0 to 32768 [ 42.906461][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.924318][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.118173][ T4356] loop0: detected capacity change from 0 to 32768 [ 43.129429][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.148748][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.346131][ T4359] loop0: detected capacity change from 0 to 32768 [ 43.353058][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.376240][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.531793][ T4362] loop0: detected capacity change from 0 to 32768 [ 43.539236][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.558150][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.724559][ T4365] loop0: detected capacity change from 0 to 32768 [ 43.731532][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.751264][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.950979][ T4368] loop0: detected capacity change from 0 to 32768 [ 43.958241][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.983311][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.177444][ T4371] loop0: detected capacity change from 0 to 32768 [ 44.184590][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.200814][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.394894][ T4374] loop0: detected capacity change from 0 to 32768 [ 44.402641][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.416291][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.570220][ T4377] loop0: detected capacity change from 0 to 32768 [ 44.583853][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.600656][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.796306][ T4380] loop0: detected capacity change from 0 to 32768 [ 44.803560][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.817391][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.974781][ T4383] loop0: detected capacity change from 0 to 32768 [ 44.982305][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.001057][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.197464][ T4386] loop0: detected capacity change from 0 to 32768 [ 45.205348][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.221080][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.415483][ T4389] loop0: detected capacity change from 0 to 32768 [ 45.429193][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.445211][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.641515][ T4392] loop0: detected capacity change from 0 to 32768 [ 45.654952][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.672585][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.867653][ T4395] loop0: detected capacity change from 0 to 32768 [ 45.875643][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.903614][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.060823][ T4398] loop0: detected capacity change from 0 to 32768 [ 46.068260][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.086801][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.283305][ T4401] loop0: detected capacity change from 0 to 32768 [ 46.290531][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.305391][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.471135][ T4404] loop0: detected capacity change from 0 to 32768 [ 46.478480][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.495411][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.649986][ T4407] loop0: detected capacity change from 0 to 32768 [ 46.662118][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.679346][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.875057][ T4410] loop0: detected capacity change from 0 to 32768 [ 46.887337][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.905827][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.104731][ T4413] loop0: detected capacity change from 0 to 32768 [ 47.111866][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.125308][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.280228][ T4416] loop0: detected capacity change from 0 to 32768 [ 47.287534][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.308889][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.511164][ T4419] loop0: detected capacity change from 0 to 32768 [ 47.524214][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.537961][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.733914][ T4422] loop0: detected capacity change from 0 to 32768 [ 47.741309][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.753581][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.910229][ T4425] loop0: detected capacity change from 0 to 32768 [ 47.917530][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.946966][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.143156][ T4428] loop0: detected capacity change from 0 to 32768 [ 48.152576][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.172654][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.368477][ T4431] loop0: detected capacity change from 0 to 32768 [ 48.375442][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.388777][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.543674][ T4434] loop0: detected capacity change from 0 to 32768 [ 48.550942][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.571254][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.766404][ T4437] loop0: detected capacity change from 0 to 32768 [ 48.776890][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.796250][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.988670][ T4440] loop0: detected capacity change from 0 to 32768 [ 48.999483][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.020688][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.217770][ T4443] loop0: detected capacity change from 0 to 32768 [ 49.228453][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.234517][ T4443] [ 49.235041][ T4443] ====================================================== [ 49.236460][ T4443] WARNING: possible circular locking dependency detected [ 49.237947][ T4443] 6.1.126-syzkaller #0 Not tainted [ 49.239005][ T4443] ------------------------------------------------------ [ 49.240478][ T4443] syz-executor221/4443 is trying to acquire lock: [ 49.241894][ T4443] ffff0000d1d15488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.244060][ T4443] [ 49.244060][ T4443] but task is already holding lock: [ 49.245530][ T4443] ffff0000e4c522e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 49.247738][ T4443] [ 49.247738][ T4443] which lock already depends on the new lock. [ 49.247738][ T4443] [ 49.249939][ T4443] [ 49.249939][ T4443] the existing dependency chain (in reverse order) is: [ 49.251870][ T4443] [ 49.251870][ T4443] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 49.253702][ T4443] down_read+0x64/0x308 [ 49.254666][ T4443] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 49.255962][ T4443] ocfs2_find_entry+0x3ac/0x2620 [ 49.257151][ T4443] ocfs2_find_files_on_disk+0x130/0x468 [ 49.258440][ T4443] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 49.259683][ T4443] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 49.261046][ T4443] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 49.262454][ T4443] ocfs2_fill_super+0x350c/0x48c4 [ 49.263689][ T4443] mount_bdev+0x274/0x370 [ 49.264634][ T4443] ocfs2_mount+0x44/0x58 [ 49.265783][ T4443] legacy_get_tree+0xd4/0x16c [ 49.266828][ T4443] vfs_get_tree+0x90/0x274 [ 49.267820][ T4443] do_new_mount+0x278/0x8fc [ 49.268879][ T4443] path_mount+0x590/0xe5c [ 49.269947][ T4443] __arm64_sys_mount+0x45c/0x594 [ 49.271248][ T4443] invoke_syscall+0x98/0x2bc [ 49.272400][ T4443] el0_svc_common+0x138/0x258 [ 49.273507][ T4443] do_el0_svc+0x58/0x13c [ 49.274497][ T4443] el0_svc+0x58/0x168 [ 49.275435][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 49.276633][ T4443] el0t_64_sync+0x18c/0x190 [ 49.277743][ T4443] [ 49.277743][ T4443] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 49.279532][ T4443] __lock_acquire+0x3338/0x7680 [ 49.280730][ T4443] lock_acquire+0x26c/0x7cc [ 49.281798][ T4443] __mutex_lock_common+0x190/0x21a0 [ 49.282973][ T4443] mutex_lock_nested+0x38/0x44 [ 49.284083][ T4443] ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.285433][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 49.286899][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 49.288311][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 49.289556][ T4443] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 49.290906][ T4443] ocfs2_write_begin+0x1ac/0x38c [ 49.292121][ T4443] generic_perform_write+0x278/0x55c [ 49.293294][ T4443] __generic_file_write_iter+0x168/0x388 [ 49.294626][ T4443] ocfs2_file_write_iter+0x156c/0x1f48 [ 49.295896][ T4443] vfs_write+0x610/0x91c [ 49.296991][ T4443] ksys_write+0x15c/0x26c [ 49.298088][ T4443] __arm64_sys_write+0x7c/0x90 [ 49.299205][ T4443] invoke_syscall+0x98/0x2bc [ 49.300275][ T4443] el0_svc_common+0x138/0x258 [ 49.301387][ T4443] do_el0_svc+0x58/0x13c [ 49.302463][ T4443] el0_svc+0x58/0x168 [ 49.303509][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 49.304668][ T4443] el0t_64_sync+0x18c/0x190 [ 49.305794][ T4443] [ 49.305794][ T4443] other info that might help us debug this: [ 49.305794][ T4443] [ 49.308039][ T4443] Possible unsafe locking scenario: [ 49.308039][ T4443] [ 49.309580][ T4443] CPU0 CPU1 [ 49.310575][ T4443] ---- ---- [ 49.311791][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.312998][ T4443] lock(&osb->system_file_mutex); [ 49.314704][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.316355][ T4443] lock(&osb->system_file_mutex); [ 49.317629][ T4443] [ 49.317629][ T4443] *** DEADLOCK *** [ 49.317629][ T4443] [ 49.319433][ T4443] 3 locks held by syz-executor221/4443: [ 49.320633][ T4443] #0: ffff0000d23b4460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x244/0x91c [ 49.322512][ T4443] #1: ffff0000e4c52648 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b0/0x1f48 [ 49.324936][ T4443] #2: ffff0000e4c522e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 49.327122][ T4443] [ 49.327122][ T4443] stack backtrace: [ 49.328242][ T4443] CPU: 1 PID: 4443 Comm: syz-executor221 Not tainted 6.1.126-syzkaller #0 [ 49.330038][ T4443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.332097][ T4443] Call trace: [ 49.332843][ T4443] dump_backtrace+0x1c8/0x1f4 [ 49.333791][ T4443] show_stack+0x2c/0x3c [ 49.334633][ T4443] dump_stack_lvl+0x108/0x170 [ 49.335572][ T4443] dump_stack+0x1c/0x5c [ 49.336501][ T4443] print_circular_bug+0x150/0x1b8 [ 49.337517][ T4443] check_noncircular+0x2cc/0x378 [ 49.338568][ T4443] __lock_acquire+0x3338/0x7680 [ 49.339544][ T4443] lock_acquire+0x26c/0x7cc [ 49.340536][ T4443] __mutex_lock_common+0x190/0x21a0 [ 49.341658][ T4443] mutex_lock_nested+0x38/0x44 [ 49.342609][ T4443] ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.343908][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 49.345090][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 49.346495][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 49.347699][ T4443] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 49.348946][ T4443] ocfs2_write_begin+0x1ac/0x38c [ 49.349941][ T4443] generic_perform_write+0x278/0x55c [ 49.351086][ T4443] __generic_file_write_iter+0x168/0x388 [ 49.352263][ T4443] ocfs2_file_write_iter+0x156c/0x1f48 [ 49.353480][ T4443] vfs_write+0x610/0x91c [ 49.354373][ T4443] ksys_write+0x15c/0x26c [ 49.355230][ T4443] __arm64_sys_write+0x7c/0x90 [ 49.356235][ T4443] invoke_syscall+0x98/0x2bc [ 49.357251][ T4443] el0_svc_common+0x138/0x258 [ 49.358237][ T4443] do_el0_svc+0x58/0x13c [ 49.359184][ T4443] el0_svc+0x58/0x168 [ 49.360238][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 49.361334][ T4443] el0t_64_sync+0x18c/0x190 [ 49.375809][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.513134][ T4446] loop0: detected capacity change from 0 to 32768 [ 49.518932][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.539130][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.667595][ T4449] loop0: detected capacity change from 0 to 32768 [ 49.677646][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.687489][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.815668][ T4452] loop0: detected capacity change from 0 to 32768 [ 49.823729][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.833926][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.960771][ T4455] loop0: detected capacity change from 0 to 32768 [ 49.968103][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.979477][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.080658][ T4458] loop0: detected capacity change from 0 to 32768 [ 50.095189][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.108598][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.212525][ T4461] loop0: detected capacity change from 0 to 32768 [ 50.220643][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.236613][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.363373][ T4464] loop0: detected capacity change from 0 to 32768 [ 50.369200][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.382255][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.509219][ T4467] loop0: detected capacity change from 0 to 32768 [ 50.514829][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.528114][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.656502][ T4470] loop0: detected capacity change from 0 to 32768 [ 50.665957][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.675899][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.803735][ T4473] loop0: detected capacity change from 0 to 32768 [ 50.811911][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.823208][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.954053][ T4476] loop0: detected capacity change from 0 to 32768 [ 50.959532][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.972266][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.100061][ T4479] loop0: detected capacity change from 0 to 32768 [ 51.109745][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.119680][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.247253][ T4482] loop0: detected capacity change from 0 to 32768 [ 51.255784][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.265842][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.395093][ T4485] loop0: detected capacity change from 0 to 32768 [ 51.400625][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.413508][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.541411][ T4488] loop0: detected capacity change from 0 to 32768 [ 51.547052][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.559855][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.686975][ T4491] loop0: detected capacity change from 0 to 32768 [ 51.692269][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.705310][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.835442][ T4494] loop0: detected capacity change from 0 to 32768 [ 51.843993][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.854937][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.982141][ T4497] loop0: detected capacity change from 0 to 32768 [ 51.987689][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.000735][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.127332][ T4500] loop0: detected capacity change from 0 to 32768 [ 52.132947][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.146613][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.273629][ T4503] loop0: detected capacity change from 0 to 32768 [ 52.278999][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.292348][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.419384][ T4506] loop0: detected capacity change from 0 to 32768 [ 52.424704][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.438307][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.567637][ T4509] loop0: detected capacity change from 0 to 32768 [ 52.573266][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.587506][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.688531][ T4512] loop0: detected capacity change from 0 to 32768 [ 52.693828][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.707816][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.834558][ T4515] loop0: detected capacity change from 0 to 32768 [ 52.842642][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.853581][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.983108][ T4518] loop0: detected capacity change from 0 to 32768 [ 52.988788][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.002669][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.103915][ T4521] loop0: detected capacity change from 0 to 32768 [ 53.109955][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.130659][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.259457][ T4524] loop0: detected capacity change from 0 to 32768 [ 53.269114][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.288505][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.416373][ T4527] loop0: detected capacity change from 0 to 32768 [ 53.425124][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.436268][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.564265][ T4530] loop0: detected capacity change from 0 to 32768 [ 53.569887][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.582774][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.710923][ T4533] loop0: detected capacity change from 0 to 32768 [ 53.719599][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.731148][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.859831][ T4536] loop0: detected capacity change from 0 to 32768 [ 53.868147][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.880134][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.995899][ T4539] loop0: detected capacity change from 0 to 32768 [ 54.001115][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.011332][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.110864][ T4542] loop0: detected capacity change from 0 to 32768 [ 54.116708][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.129011][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.231492][ T4545] loop0: detected capacity change from 0 to 32768 [ 54.238293][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.256667][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.386364][ T4548] loop0: detected capacity change from 0 to 32768 [ 54.395734][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.407098][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.534026][ T4551] loop0: detected capacity change from 0 to 32768 [ 54.543251][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.552533][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.679504][ T4554] loop0: detected capacity change from 0 to 32768 [ 54.684834][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.700223][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.833773][ T4557] loop0: detected capacity change from 0 to 32768 [ 54.839461][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.852619][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.979393][ T4560] loop0: detected capacity change from 0 to 32768 [ 54.984829][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.999135][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.127874][ T4563] loop0: detected capacity change from 0 to 32768 [ 55.133277][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.146598][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.245150][ T4566] loop0: detected capacity change from 0 to 32768 [ 55.250696][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.264167][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.362885][ T4569] loop0: detected capacity change from 0 to 32768 [ 55.368791][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.381785][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.484305][ T4572] loop0: detected capacity change from 0 to 32768 [ 55.491267][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.510122][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.638700][ T4575] loop0: detected capacity change from 0 to 32768 [ 55.648580][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.667547][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.796997][ T4578] loop0: detected capacity change from 0 to 32768 [ 55.802560][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.815589][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.916736][ T4581] loop0: detected capacity change from 0 to 32768 [ 55.922014][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.935518][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.063620][ T4584] loop0: detected capacity change from 0 to 32768 [ 56.072180][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.083169][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.213841][ T4587] loop0: detected capacity change from 0 to 32768 [ 56.219219][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.231607][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.359305][ T4590] loop0: detected capacity change from 0 to 32768 [ 56.369040][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.396693][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.523984][ T4593] loop0: detected capacity change from 0 to 32768 [ 56.532269][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.552803][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.680118][ T4596] loop0: detected capacity change from 0 to 32768 [ 56.690410][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.699560][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.826846][ T4599] loop0: detected capacity change from 0 to 32768 [ 56.832218][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.846457][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.974341][ T4602] loop0: detected capacity change from 0 to 32768 [ 56.984009][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.992207][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.121185][ T4605] loop0: detected capacity change from 0 to 32768 [ 57.129950][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.139159][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.266913][ T4608] loop0: detected capacity change from 0 to 32768 [ 57.284964][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.298865][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.429899][ T4611] loop0: detected capacity change from 0 to 32768 [ 57.460532][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.469215][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.578148][ T4614] loop0: detected capacity change from 0 to 32768 [ 57.589628][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.598219][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.729506][ T4617] loop0: detected capacity change from 0 to 32768 [ 57.734815][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.749254][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.875613][ T4620] loop0: detected capacity change from 0 to 32768 [ 57.881013][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.894471][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.002595][ T4623] loop0: detected capacity change from 0 to 32768 [ 58.010118][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.023603][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.151075][ T4626] loop0: detected capacity change from 0 to 32768 [ 58.156753][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.170858][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.273655][ T4629] loop0: detected capacity change from 0 to 32768 [ 58.278948][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.289998][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.417806][ T4632] loop0: detected capacity change from 0 to 32768 [ 58.423141][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.437047][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.611280][ T4635] loop0: detected capacity change from 0 to 32768 [ 58.617440][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.630173][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.759082][ T4638] loop0: detected capacity change from 0 to 32768 [ 58.766065][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.777379][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.907437][ T4641] loop0: detected capacity change from 0 to 32768 [ 58.913015][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.927669][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.028172][ T4644] loop0: detected capacity change from 0 to 32768 [ 59.033523][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.045400][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.172931][ T4647] loop0: detected capacity change from 0 to 32768 [ 59.178636][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.194380][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program