Warning: Permanently added '10.128.0.113' (ED25519) to the list of known hosts. executing program syzkaller login: [ 37.727892][ T4292] loop0: detected capacity change from 0 to 32768 [ 37.730252][ T4292] ======================================================= [ 37.730252][ T4292] WARNING: The mand mount option has been deprecated and [ 37.730252][ T4292] and is ignored by this kernel. Remove the mand [ 37.730252][ T4292] option from the mount to silence this warning. [ 37.730252][ T4292] ======================================================= [ 37.755257][ T4292] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.792072][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.999592][ T4296] loop0: detected capacity change from 0 to 32768 [ 38.011008][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.037935][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.243439][ T4299] loop0: detected capacity change from 0 to 32768 [ 38.252119][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.274524][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.481445][ T4302] loop0: detected capacity change from 0 to 32768 [ 38.489311][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.512416][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.722518][ T4305] loop0: detected capacity change from 0 to 32768 [ 38.737736][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.763707][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.968436][ T4308] loop0: detected capacity change from 0 to 32768 [ 38.985200][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.008571][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.214524][ T4311] loop0: detected capacity change from 0 to 32768 [ 39.226659][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.252106][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.458358][ T4314] loop0: detected capacity change from 0 to 32768 [ 39.466448][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.485809][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.648411][ T4317] loop0: detected capacity change from 0 to 32768 [ 39.656263][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.676559][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.839245][ T4320] loop0: detected capacity change from 0 to 32768 [ 39.852234][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.875298][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.081414][ T4323] loop0: detected capacity change from 0 to 32768 [ 40.089552][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.112456][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.318214][ T4326] loop0: detected capacity change from 0 to 32768 [ 40.329915][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.356498][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.563575][ T4329] loop0: detected capacity change from 0 to 32768 [ 40.571544][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.593930][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.757825][ T4332] loop0: detected capacity change from 0 to 32768 [ 40.771500][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.794447][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.001053][ T4335] loop0: detected capacity change from 0 to 32768 [ 41.016235][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.042344][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.254330][ T4338] loop0: detected capacity change from 0 to 32768 [ 41.262746][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.285131][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.489916][ T4341] loop0: detected capacity change from 0 to 32768 [ 41.503217][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.528311][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.735137][ T4344] loop0: detected capacity change from 0 to 32768 [ 41.742537][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.765874][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.969362][ T4347] loop0: detected capacity change from 0 to 32768 [ 41.981102][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.009146][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.215973][ T4350] loop0: detected capacity change from 0 to 32768 [ 42.222967][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.253601][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.460423][ T4353] loop0: detected capacity change from 0 to 32768 [ 42.475714][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.499303][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.703651][ T4356] loop0: detected capacity change from 0 to 32768 [ 42.730859][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.767826][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.987218][ T4359] loop0: detected capacity change from 0 to 32768 [ 43.022648][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.045995][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.267772][ T4362] loop0: detected capacity change from 0 to 32768 [ 43.275370][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.299837][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.505382][ T4365] loop0: detected capacity change from 0 to 32768 [ 43.512669][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.543385][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.752529][ T4368] loop0: detected capacity change from 0 to 32768 [ 43.765899][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.792276][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.003667][ T4371] loop0: detected capacity change from 0 to 32768 [ 44.019426][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.042475][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.246244][ T4374] loop0: detected capacity change from 0 to 32768 [ 44.253677][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.286860][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.492766][ T4377] loop0: detected capacity change from 0 to 32768 [ 44.511391][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.531983][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.739258][ T4380] loop0: detected capacity change from 0 to 32768 [ 44.747260][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.768235][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.931033][ T4383] loop0: detected capacity change from 0 to 32768 [ 44.942968][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.978127][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.184987][ T4386] loop0: detected capacity change from 0 to 32768 [ 45.192745][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.225793][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.430255][ T4389] loop0: detected capacity change from 0 to 32768 [ 45.438504][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.458245][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.663469][ T4392] loop0: detected capacity change from 0 to 32768 [ 45.676476][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.702265][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.912543][ T4395] loop0: detected capacity change from 0 to 32768 [ 45.920263][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.943308][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.149507][ T4398] loop0: detected capacity change from 0 to 32768 [ 46.162064][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.189309][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.397648][ T4401] loop0: detected capacity change from 0 to 32768 [ 46.405481][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.428784][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.633293][ T4404] loop0: detected capacity change from 0 to 32768 [ 46.640875][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.664587][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.869650][ T4407] loop0: detected capacity change from 0 to 32768 [ 46.877279][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.902477][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.110517][ T4410] loop0: detected capacity change from 0 to 32768 [ 47.118535][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.140356][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.345334][ T4413] loop0: detected capacity change from 0 to 32768 [ 47.356042][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.384720][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.596436][ T4416] loop0: detected capacity change from 0 to 32768 [ 47.612189][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.636330][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.845777][ T4419] loop0: detected capacity change from 0 to 32768 [ 47.853357][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.882544][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.047116][ T4422] loop0: detected capacity change from 0 to 32768 [ 48.054951][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.081147][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.309248][ T4425] loop0: detected capacity change from 0 to 32768 [ 48.323002][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.344329][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.549191][ T4428] loop0: detected capacity change from 0 to 32768 [ 48.557944][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.587372][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.793694][ T4431] loop0: detected capacity change from 0 to 32768 [ 48.812327][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.842127][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.046192][ T4434] loop0: detected capacity change from 0 to 32768 [ 49.053740][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.057521][ T4434] [ 49.058039][ T4434] ====================================================== [ 49.059403][ T4434] WARNING: possible circular locking dependency detected [ 49.060791][ T4434] 6.1.116-syzkaller #0 Not tainted [ 49.061766][ T4434] ------------------------------------------------------ [ 49.063065][ T4434] syz-executor199/4434 is trying to acquire lock: [ 49.064275][ T4434] ffff0000c3965488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.066458][ T4434] [ 49.066458][ T4434] but task is already holding lock: [ 49.067998][ T4434] ffff0000e485cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 49.070183][ T4434] [ 49.070183][ T4434] which lock already depends on the new lock. [ 49.070183][ T4434] [ 49.072305][ T4434] [ 49.072305][ T4434] the existing dependency chain (in reverse order) is: [ 49.074179][ T4434] [ 49.074179][ T4434] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 49.075994][ T4434] down_read+0x64/0x308 [ 49.076998][ T4434] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 49.078222][ T4434] ocfs2_find_entry+0x3ac/0x2620 [ 49.079269][ T4434] ocfs2_find_files_on_disk+0x130/0x468 [ 49.080486][ T4434] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 49.081681][ T4434] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 49.082983][ T4434] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 49.084380][ T4434] ocfs2_fill_super+0x278c/0x4a0c [ 49.085501][ T4434] mount_bdev+0x274/0x370 [ 49.086448][ T4434] ocfs2_mount+0x44/0x58 [ 49.087440][ T4434] legacy_get_tree+0xd4/0x16c [ 49.088490][ T4434] vfs_get_tree+0x90/0x274 [ 49.089499][ T4434] do_new_mount+0x278/0x8fc [ 49.090544][ T4434] path_mount+0x590/0xe5c [ 49.091501][ T4434] __arm64_sys_mount+0x45c/0x594 [ 49.092682][ T4434] invoke_syscall+0x98/0x2c0 [ 49.093907][ T4434] el0_svc_common+0x138/0x258 [ 49.095019][ T4434] do_el0_svc+0x64/0x218 [ 49.095962][ T4434] el0_svc+0x58/0x168 [ 49.096892][ T4434] el0t_64_sync_handler+0x84/0xf0 [ 49.098015][ T4434] el0t_64_sync+0x18c/0x190 [ 49.099023][ T4434] [ 49.099023][ T4434] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 49.100829][ T4434] __lock_acquire+0x3338/0x7680 [ 49.101872][ T4434] lock_acquire+0x26c/0x7cc [ 49.102912][ T4434] __mutex_lock_common+0x190/0x21a0 [ 49.104157][ T4434] mutex_lock_nested+0x38/0x44 [ 49.105454][ T4434] ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.106802][ T4434] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 49.108164][ T4434] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 49.109521][ T4434] ocfs2_lock_allocators+0x294/0x584 [ 49.110645][ T4434] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 49.111958][ T4434] ocfs2_write_begin+0x1ac/0x38c [ 49.113055][ T4434] generic_perform_write+0x278/0x55c [ 49.114203][ T4434] __generic_file_write_iter+0x168/0x388 [ 49.115443][ T4434] ocfs2_file_write_iter+0x15ac/0x1fbc [ 49.116624][ T4434] vfs_write+0x610/0x91c [ 49.117636][ T4434] ksys_write+0x15c/0x26c [ 49.118653][ T4434] __arm64_sys_write+0x7c/0x90 [ 49.119666][ T4434] invoke_syscall+0x98/0x2c0 [ 49.120643][ T4434] el0_svc_common+0x138/0x258 [ 49.121732][ T4434] do_el0_svc+0x64/0x218 [ 49.122780][ T4434] el0_svc+0x58/0x168 [ 49.123725][ T4434] el0t_64_sync_handler+0x84/0xf0 [ 49.124851][ T4434] el0t_64_sync+0x18c/0x190 [ 49.125858][ T4434] [ 49.125858][ T4434] other info that might help us debug this: [ 49.125858][ T4434] [ 49.127992][ T4434] Possible unsafe locking scenario: [ 49.127992][ T4434] [ 49.129550][ T4434] CPU0 CPU1 [ 49.130655][ T4434] ---- ---- [ 49.131743][ T4434] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.132903][ T4434] lock(&osb->system_file_mutex); [ 49.134558][ T4434] lock(&ocfs2_file_ip_alloc_sem_key); [ 49.136277][ T4434] lock(&osb->system_file_mutex); [ 49.137321][ T4434] [ 49.137321][ T4434] *** DEADLOCK *** [ 49.137321][ T4434] [ 49.139103][ T4434] 3 locks held by syz-executor199/4434: [ 49.140230][ T4434] #0: ffff0000da7fc460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x244/0x91c [ 49.142017][ T4434] #1: ffff0000e485d108 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b4/0x1fbc [ 49.144327][ T4434] #2: ffff0000e485cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 49.146509][ T4434] [ 49.146509][ T4434] stack backtrace: [ 49.147732][ T4434] CPU: 1 PID: 4434 Comm: syz-executor199 Not tainted 6.1.116-syzkaller #0 [ 49.149443][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.151530][ T4434] Call trace: [ 49.152232][ T4434] dump_backtrace+0x1c8/0x1f4 [ 49.153181][ T4434] show_stack+0x2c/0x3c [ 49.154041][ T4434] dump_stack_lvl+0x108/0x170 [ 49.154998][ T4434] dump_stack+0x1c/0x58 [ 49.155864][ T4434] print_circular_bug+0x150/0x1b8 [ 49.156922][ T4434] check_noncircular+0x2cc/0x378 [ 49.158036][ T4434] __lock_acquire+0x3338/0x7680 [ 49.158984][ T4434] lock_acquire+0x26c/0x7cc [ 49.159926][ T4434] __mutex_lock_common+0x190/0x21a0 [ 49.160960][ T4434] mutex_lock_nested+0x38/0x44 [ 49.161922][ T4434] ocfs2_get_system_file_inode+0x180/0x6b8 [ 49.163145][ T4434] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 49.164393][ T4434] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 49.165654][ T4434] ocfs2_lock_allocators+0x294/0x584 [ 49.166714][ T4434] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 49.167922][ T4434] ocfs2_write_begin+0x1ac/0x38c [ 49.168945][ T4434] generic_perform_write+0x278/0x55c [ 49.170194][ T4434] __generic_file_write_iter+0x168/0x388 [ 49.171285][ T4434] ocfs2_file_write_iter+0x15ac/0x1fbc [ 49.172373][ T4434] vfs_write+0x610/0x91c [ 49.173276][ T4434] ksys_write+0x15c/0x26c [ 49.174186][ T4434] __arm64_sys_write+0x7c/0x90 [ 49.175191][ T4434] invoke_syscall+0x98/0x2c0 [ 49.176050][ T4434] el0_svc_common+0x138/0x258 [ 49.176975][ T4434] do_el0_svc+0x64/0x218 [ 49.177789][ T4434] el0_svc+0x58/0x168 [ 49.178599][ T4434] el0t_64_sync_handler+0x84/0xf0 [ 49.179667][ T4434] el0t_64_sync+0x18c/0x190 [ 49.197772][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.335330][ T4437] loop0: detected capacity change from 0 to 32768 [ 49.344968][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.363849][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.497469][ T4440] loop0: detected capacity change from 0 to 32768 [ 49.502969][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.533428][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.666910][ T4443] loop0: detected capacity change from 0 to 32768 [ 49.676405][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.703673][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.840611][ T4446] loop0: detected capacity change from 0 to 32768 [ 49.850586][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.869355][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.003335][ T4449] loop0: detected capacity change from 0 to 32768 [ 50.019719][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.043657][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.178549][ T4452] loop0: detected capacity change from 0 to 32768 [ 50.186133][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.206330][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.338912][ T4455] loop0: detected capacity change from 0 to 32768 [ 50.344705][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.360569][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.493907][ T4458] loop0: detected capacity change from 0 to 32768 [ 50.499660][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.521647][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.655856][ T4461] loop0: detected capacity change from 0 to 32768 [ 50.661657][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.683488][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.816669][ T4464] loop0: detected capacity change from 0 to 32768 [ 50.822559][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.835375][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.939938][ T4467] loop0: detected capacity change from 0 to 32768 [ 50.946431][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.967667][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.102568][ T4470] loop0: detected capacity change from 0 to 32768 [ 51.112845][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.130429][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.264459][ T4473] loop0: detected capacity change from 0 to 32768 [ 51.278897][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.301614][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.437607][ T4476] loop0: detected capacity change from 0 to 32768 [ 51.443233][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.464206][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.598804][ T4479] loop0: detected capacity change from 0 to 32768 [ 51.604257][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.625972][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.759422][ T4482] loop0: detected capacity change from 0 to 32768 [ 51.765164][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.787590][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.923172][ T4485] loop0: detected capacity change from 0 to 32768 [ 51.932493][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.951110][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.084928][ T4488] loop0: detected capacity change from 0 to 32768 [ 52.090413][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.112817][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.246963][ T4491] loop0: detected capacity change from 0 to 32768 [ 52.256794][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.275229][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.408921][ T4494] loop0: detected capacity change from 0 to 32768 [ 52.416756][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.435949][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.571452][ T4497] loop0: detected capacity change from 0 to 32768 [ 52.577173][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.598513][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.732068][ T4500] loop0: detected capacity change from 0 to 32768 [ 52.742711][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.760695][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.894624][ T4503] loop0: detected capacity change from 0 to 32768 [ 52.904107][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.922775][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.058982][ T4506] loop0: detected capacity change from 0 to 32768 [ 53.069169][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.086898][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.219491][ T4509] loop0: detected capacity change from 0 to 32768 [ 53.225791][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.247692][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.382212][ T4512] loop0: detected capacity change from 0 to 32768 [ 53.392083][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.410427][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.543053][ T4515] loop0: detected capacity change from 0 to 32768 [ 53.548700][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.562525][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.668147][ T4518] loop0: detected capacity change from 0 to 32768 [ 53.673849][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.696041][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.829267][ T4521] loop0: detected capacity change from 0 to 32768 [ 53.834834][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.856691][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.992850][ T4524] loop0: detected capacity change from 0 to 32768 [ 53.998391][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.010848][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.115740][ T4527] loop0: detected capacity change from 0 to 32768 [ 54.121400][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.144104][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.276187][ T4530] loop0: detected capacity change from 0 to 32768 [ 54.282106][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.296650][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.430187][ T4533] loop0: detected capacity change from 0 to 32768 [ 54.436360][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.458389][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.591843][ T4536] loop0: detected capacity change from 0 to 32768 [ 54.601167][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.619905][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.754632][ T4539] loop0: detected capacity change from 0 to 32768 [ 54.760511][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.781358][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.917156][ T4542] loop0: detected capacity change from 0 to 32768 [ 54.922603][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.942791][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.078433][ T4545] loop0: detected capacity change from 0 to 32768 [ 55.084248][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.105372][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.239467][ T4548] loop0: detected capacity change from 0 to 32768 [ 55.249320][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.267729][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.401797][ T4551] loop0: detected capacity change from 0 to 32768 [ 55.407555][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.429411][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.564613][ T4554] loop0: detected capacity change from 0 to 32768 [ 55.574749][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.591072][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.734471][ T4557] loop0: detected capacity change from 0 to 32768 [ 55.740646][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.763205][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.898345][ T4560] loop0: detected capacity change from 0 to 32768 [ 55.908394][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.925018][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.060079][ T4563] loop0: detected capacity change from 0 to 32768 [ 56.066794][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.087546][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.221766][ T4566] loop0: detected capacity change from 0 to 32768 [ 56.231798][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.249299][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.382919][ T4569] loop0: detected capacity change from 0 to 32768 [ 56.393954][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.410431][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.545415][ T4572] loop0: detected capacity change from 0 to 32768 [ 56.551000][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.565500][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.698268][ T4575] loop0: detected capacity change from 0 to 32768 [ 56.704043][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.717200][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.850798][ T4578] loop0: detected capacity change from 0 to 32768 [ 56.856947][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.878211][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.011947][ T4581] loop0: detected capacity change from 0 to 32768 [ 57.021702][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.039503][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.174436][ T4584] loop0: detected capacity change from 0 to 32768 [ 57.179780][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.201105][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.337800][ T4587] loop0: detected capacity change from 0 to 32768 [ 57.350137][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.366120][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.501895][ T4590] loop0: detected capacity change from 0 to 32768 [ 57.508425][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.529548][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.663808][ T4593] loop0: detected capacity change from 0 to 32768 [ 57.673490][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.692469][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.828281][ T4596] loop0: detected capacity change from 0 to 32768 [ 57.834368][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.854974][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.989223][ T4599] loop0: detected capacity change from 0 to 32768 [ 57.994972][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.016367][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.150433][ T4602] loop0: detected capacity change from 0 to 32768 [ 58.159838][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.178725][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.315918][ T4605] loop0: detected capacity change from 0 to 32768 [ 58.325327][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.344799][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.479597][ T4608] loop0: detected capacity change from 0 to 32768 [ 58.487999][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.508278][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.641827][ T4611] loop0: detected capacity change from 0 to 32768 [ 58.647656][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.669777][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.803813][ T4614] loop0: detected capacity change from 0 to 32768 [ 58.813920][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.833078][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.968412][ T4617] loop0: detected capacity change from 0 to 32768 [ 58.977985][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.994599][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program