[ 16.025241][ T3968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.030568][ T3968] eql: remember to turn off Van-Jacobson compression on your slave devices [ 16.074795][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.080239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts. executing program syzkaller login: [ 36.575711][ T4293] loop0: detected capacity change from 0 to 32768 [ 36.578555][ T4293] ======================================================= [ 36.578555][ T4293] WARNING: The mand mount option has been deprecated and [ 36.578555][ T4293] and is ignored by this kernel. Remove the mand [ 36.578555][ T4293] option from the mount to silence this warning. [ 36.578555][ T4293] ======================================================= [ 36.608595][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.648475][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.859487][ T4297] loop0: detected capacity change from 0 to 32768 [ 36.868131][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.907555][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.117824][ T4300] loop0: detected capacity change from 0 to 32768 [ 37.132947][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.157723][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.367722][ T4303] loop0: detected capacity change from 0 to 32768 [ 37.377439][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.407113][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.617226][ T4306] loop0: detected capacity change from 0 to 32768 [ 37.626302][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.656282][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.863394][ T4309] loop0: detected capacity change from 0 to 32768 [ 37.871638][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.901943][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.110286][ T4312] loop0: detected capacity change from 0 to 32768 [ 38.118586][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.157321][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.364937][ T4315] loop0: detected capacity change from 0 to 32768 [ 38.373966][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.405390][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.613934][ T4318] loop0: detected capacity change from 0 to 32768 [ 38.621794][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.650708][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.865527][ T4321] loop0: detected capacity change from 0 to 32768 [ 38.873642][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.899799][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.106072][ T4324] loop0: detected capacity change from 0 to 32768 [ 39.117047][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.145222][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.364205][ T4327] loop0: detected capacity change from 0 to 32768 [ 39.372723][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.400606][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.615060][ T4330] loop0: detected capacity change from 0 to 32768 [ 39.629844][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.654344][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.861184][ T4333] loop0: detected capacity change from 0 to 32768 [ 39.871085][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.900201][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.107054][ T4336] loop0: detected capacity change from 0 to 32768 [ 40.115614][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.147215][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.358641][ T4339] loop0: detected capacity change from 0 to 32768 [ 40.366931][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.395921][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.606045][ T4342] loop0: detected capacity change from 0 to 32768 [ 40.620766][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.645562][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.851671][ T4345] loop0: detected capacity change from 0 to 32768 [ 40.866048][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.891003][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.097279][ T4348] loop0: detected capacity change from 0 to 32768 [ 41.111403][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.140149][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.347288][ T4351] loop0: detected capacity change from 0 to 32768 [ 41.356416][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.386937][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.598403][ T4354] loop0: detected capacity change from 0 to 32768 [ 41.613702][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.639190][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.853721][ T4357] loop0: detected capacity change from 0 to 32768 [ 41.866659][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.892860][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.102582][ T4360] loop0: detected capacity change from 0 to 32768 [ 42.111076][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.140019][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.346330][ T4363] loop0: detected capacity change from 0 to 32768 [ 42.354787][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.384558][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.594920][ T4366] loop0: detected capacity change from 0 to 32768 [ 42.624055][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.653853][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.880476][ T4369] loop0: detected capacity change from 0 to 32768 [ 42.910124][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.942619][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.158826][ T4372] loop0: detected capacity change from 0 to 32768 [ 43.171592][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.197592][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.407573][ T4375] loop0: detected capacity change from 0 to 32768 [ 43.416084][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.438829][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.617596][ T4378] loop0: detected capacity change from 0 to 32768 [ 43.630952][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.660550][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.878123][ T4381] loop0: detected capacity change from 0 to 32768 [ 43.890576][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.923172][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.131210][ T4384] loop0: detected capacity change from 0 to 32768 [ 44.139840][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.168628][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.375126][ T4387] loop0: detected capacity change from 0 to 32768 [ 44.383177][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.414500][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.632901][ T4390] loop0: detected capacity change from 0 to 32768 [ 44.641862][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.671785][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.878484][ T4393] loop0: detected capacity change from 0 to 32768 [ 44.886911][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.912689][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.083742][ T4396] loop0: detected capacity change from 0 to 32768 [ 45.091779][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.117929][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.332703][ T4399] loop0: detected capacity change from 0 to 32768 [ 45.341471][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.370873][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.578002][ T4402] loop0: detected capacity change from 0 to 32768 [ 45.586410][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.615799][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.793157][ T4405] loop0: detected capacity change from 0 to 32768 [ 45.801091][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.826824][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.031091][ T4408] loop0: detected capacity change from 0 to 32768 [ 46.038932][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.060895][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.273934][ T4411] loop0: detected capacity change from 0 to 32768 [ 46.287144][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.312085][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.521874][ T4414] loop0: detected capacity change from 0 to 32768 [ 46.529767][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.559502][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.771563][ T4417] loop0: detected capacity change from 0 to 32768 [ 46.779926][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.807909][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.017480][ T4420] loop0: detected capacity change from 0 to 32768 [ 47.033016][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.057569][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.263469][ T4423] loop0: detected capacity change from 0 to 32768 [ 47.280484][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.303795][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.509676][ T4426] loop0: detected capacity change from 0 to 32768 [ 47.523365][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.559408][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.767107][ T4429] loop0: detected capacity change from 0 to 32768 [ 47.776196][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.780676][ T4429] [ 47.781388][ T4429] ====================================================== [ 47.783314][ T4429] WARNING: possible circular locking dependency detected [ 47.785298][ T4429] 6.1.131-syzkaller #0 Not tainted [ 47.786675][ T4429] ------------------------------------------------------ [ 47.788530][ T4429] syz-executor937/4429 is trying to acquire lock: [ 47.790226][ T4429] ffff0000cddcd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x714 [ 47.793577][ T4429] [ 47.793577][ T4429] but task is already holding lock: [ 47.795743][ T4429] ffff0000d7340660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 47.798613][ T4429] [ 47.798613][ T4429] which lock already depends on the new lock. [ 47.798613][ T4429] [ 47.801445][ T4429] [ 47.801445][ T4429] the existing dependency chain (in reverse order) is: [ 47.803963][ T4429] [ 47.803963][ T4429] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 47.806350][ T4429] down_read+0x64/0x308 [ 47.807618][ T4429] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 47.809259][ T4429] ocfs2_find_entry+0x3d0/0x23c4 [ 47.810839][ T4429] ocfs2_find_files_on_disk+0x130/0x468 [ 47.812502][ T4429] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 47.814156][ T4429] ocfs2_get_system_file_inode+0x2f8/0x714 [ 47.815876][ T4429] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 47.817671][ T4429] ocfs2_fill_super+0x26ac/0x4a58 [ 47.819191][ T4429] mount_bdev+0x274/0x370 [ 47.820470][ T4429] ocfs2_mount+0x44/0x58 [ 47.821777][ T4429] legacy_get_tree+0xd4/0x16c [ 47.823134][ T4429] vfs_get_tree+0x90/0x274 [ 47.824511][ T4429] do_new_mount+0x278/0x8fc [ 47.825896][ T4429] path_mount+0x590/0xe5c [ 47.827197][ T4429] __arm64_sys_mount+0x498/0x588 [ 47.828716][ T4429] invoke_syscall+0x98/0x2bc [ 47.830086][ T4429] el0_svc_common+0x138/0x258 [ 47.831544][ T4429] do_el0_svc+0x58/0x13c [ 47.832880][ T4429] el0_svc+0x58/0x168 [ 47.834176][ T4429] el0t_64_sync_handler+0x84/0xf0 [ 47.835843][ T4429] el0t_64_sync+0x18c/0x190 [ 47.837268][ T4429] [ 47.837268][ T4429] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 47.839558][ T4429] __lock_acquire+0x3338/0x7680 [ 47.841092][ T4429] lock_acquire+0x26c/0x7cc [ 47.842449][ T4429] __mutex_lock_common+0x190/0x21a0 [ 47.844028][ T4429] mutex_lock_nested+0x38/0x44 [ 47.845433][ T4429] ocfs2_get_system_file_inode+0x180/0x714 [ 47.847234][ T4429] ocfs2_reserve_local_alloc_bits+0xe4/0x2610 [ 47.849063][ T4429] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 47.851023][ T4429] ocfs2_lock_allocators+0x294/0x584 [ 47.852696][ T4429] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 47.854455][ T4429] ocfs2_write_begin+0x1ac/0x38c [ 47.856040][ T4429] generic_perform_write+0x278/0x55c [ 47.857928][ T4429] __generic_file_write_iter+0x168/0x388 [ 47.859649][ T4429] ocfs2_file_write_iter+0x156c/0x1f48 [ 47.861321][ T4429] vfs_write+0x610/0x91c [ 47.862585][ T4429] ksys_write+0x15c/0x26c [ 47.863926][ T4429] __arm64_sys_write+0x7c/0x90 [ 47.865374][ T4429] invoke_syscall+0x98/0x2bc [ 47.866868][ T4429] el0_svc_common+0x138/0x258 [ 47.868409][ T4429] do_el0_svc+0x58/0x13c [ 47.869703][ T4429] el0_svc+0x58/0x168 [ 47.871031][ T4429] el0t_64_sync_handler+0x84/0xf0 [ 47.872576][ T4429] el0t_64_sync+0x18c/0x190 [ 47.873895][ T4429] [ 47.873895][ T4429] other info that might help us debug this: [ 47.873895][ T4429] [ 47.876678][ T4429] Possible unsafe locking scenario: [ 47.876678][ T4429] [ 47.878647][ T4429] CPU0 CPU1 [ 47.880052][ T4429] ---- ---- [ 47.881497][ T4429] lock(&ocfs2_file_ip_alloc_sem_key); [ 47.882956][ T4429] lock(&osb->system_file_mutex); [ 47.885136][ T4429] lock(&ocfs2_file_ip_alloc_sem_key); [ 47.887273][ T4429] lock(&osb->system_file_mutex); [ 47.888637][ T4429] [ 47.888637][ T4429] *** DEADLOCK *** [ 47.888637][ T4429] [ 47.890867][ T4429] 3 locks held by syz-executor937/4429: [ 47.892332][ T4429] #0: ffff0000d82d0460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x244/0x91c [ 47.894826][ T4429] #1: ffff0000d73409c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b0/0x1f48 [ 47.897877][ T4429] #2: ffff0000d7340660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 47.901040][ T4429] [ 47.901040][ T4429] stack backtrace: [ 47.902663][ T4429] CPU: 0 PID: 4429 Comm: syz-executor937 Not tainted 6.1.131-syzkaller #0 [ 47.905004][ T4429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.907765][ T4429] Call trace: [ 47.908644][ T4429] dump_backtrace+0x1c8/0x1f4 [ 47.909947][ T4429] show_stack+0x2c/0x3c [ 47.911086][ T4429] dump_stack_lvl+0x108/0x170 [ 47.912423][ T4429] dump_stack+0x1c/0x58 [ 47.913583][ T4429] print_circular_bug+0x150/0x1b8 [ 47.914943][ T4429] check_noncircular+0x2cc/0x378 [ 47.916313][ T4429] __lock_acquire+0x3338/0x7680 [ 47.917573][ T4429] lock_acquire+0x26c/0x7cc [ 47.918791][ T4429] __mutex_lock_common+0x190/0x21a0 [ 47.920290][ T4429] mutex_lock_nested+0x38/0x44 [ 47.921783][ T4429] ocfs2_get_system_file_inode+0x180/0x714 [ 47.923758][ T4429] ocfs2_reserve_local_alloc_bits+0xe4/0x2610 [ 47.925459][ T4429] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 47.927152][ T4429] ocfs2_lock_allocators+0x294/0x584 [ 47.928687][ T4429] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 47.930190][ T4429] ocfs2_write_begin+0x1ac/0x38c [ 47.931523][ T4429] generic_perform_write+0x278/0x55c [ 47.933018][ T4429] __generic_file_write_iter+0x168/0x388 [ 47.934602][ T4429] ocfs2_file_write_iter+0x156c/0x1f48 [ 47.936086][ T4429] vfs_write+0x610/0x91c [ 47.937251][ T4429] ksys_write+0x15c/0x26c [ 47.938405][ T4429] __arm64_sys_write+0x7c/0x90 [ 47.939739][ T4429] invoke_syscall+0x98/0x2bc [ 47.941037][ T4429] el0_svc_common+0x138/0x258 [ 47.942348][ T4429] do_el0_svc+0x58/0x13c [ 47.943483][ T4429] el0_svc+0x58/0x168 [ 47.944600][ T4429] el0t_64_sync_handler+0x84/0xf0 [ 47.945971][ T4429] el0t_64_sync+0x18c/0x190 [ 47.965455][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.110842][ T4432] loop0: detected capacity change from 0 to 32768 [ 48.122357][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.138241][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.276942][ T4435] loop0: detected capacity change from 0 to 32768 [ 48.284403][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.307643][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.442524][ T4438] loop0: detected capacity change from 0 to 32768 [ 48.452639][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.472509][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.607363][ T4441] loop0: detected capacity change from 0 to 32768 [ 48.617820][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.637386][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.775241][ T4444] loop0: detected capacity change from 0 to 32768 [ 48.787238][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.802826][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.939690][ T4447] loop0: detected capacity change from 0 to 32768 [ 48.946349][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.968532][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.104362][ T4450] loop0: detected capacity change from 0 to 32768 [ 49.110422][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.131868][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.267830][ T4453] loop0: detected capacity change from 0 to 32768 [ 49.277136][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.297237][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.440356][ T4456] loop0: detected capacity change from 0 to 32768 [ 49.446547][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.463583][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.607000][ T4459] loop0: detected capacity change from 0 to 32768 [ 49.613603][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.630510][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.766345][ T4462] loop0: detected capacity change from 0 to 32768 [ 49.773464][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.793884][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.928394][ T4465] loop0: detected capacity change from 0 to 32768 [ 49.935219][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.957230][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.093509][ T4468] loop0: detected capacity change from 0 to 32768 [ 50.104209][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.121308][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.255678][ T4471] loop0: detected capacity change from 0 to 32768 [ 50.266940][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.284088][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.421351][ T4474] loop0: detected capacity change from 0 to 32768 [ 50.427906][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.451099][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.587800][ T4477] loop0: detected capacity change from 0 to 32768 [ 50.598140][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.618548][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.753618][ T4480] loop0: detected capacity change from 0 to 32768 [ 50.763717][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.783542][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.919986][ T4483] loop0: detected capacity change from 0 to 32768 [ 50.926185][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.949253][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.084872][ T4486] loop0: detected capacity change from 0 to 32768 [ 51.097335][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.113987][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.251614][ T4489] loop0: detected capacity change from 0 to 32768 [ 51.258003][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.280251][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.415550][ T4492] loop0: detected capacity change from 0 to 32768 [ 51.426201][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.443586][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.579432][ T4495] loop0: detected capacity change from 0 to 32768 [ 51.585812][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.607620][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.742757][ T4498] loop0: detected capacity change from 0 to 32768 [ 51.748963][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.771669][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.909681][ T4501] loop0: detected capacity change from 0 to 32768 [ 51.916056][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.937330][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.075476][ T4504] loop0: detected capacity change from 0 to 32768 [ 52.081659][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.103408][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.238026][ T4507] loop0: detected capacity change from 0 to 32768 [ 52.248071][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.268509][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.408340][ T4510] loop0: detected capacity change from 0 to 32768 [ 52.418527][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.438311][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.573152][ T4513] loop0: detected capacity change from 0 to 32768 [ 52.579462][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.601772][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.736904][ T4516] loop0: detected capacity change from 0 to 32768 [ 52.747661][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.765767][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.902289][ T4519] loop0: detected capacity change from 0 to 32768 [ 52.913333][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.933224][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.068715][ T4522] loop0: detected capacity change from 0 to 32768 [ 53.078502][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.097959][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.237196][ T4525] loop0: detected capacity change from 0 to 32768 [ 53.249605][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.266267][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.401071][ T4528] loop0: detected capacity change from 0 to 32768 [ 53.411461][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.431420][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.568197][ T4531] loop0: detected capacity change from 0 to 32768 [ 53.578313][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.599025][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.737394][ T4534] loop0: detected capacity change from 0 to 32768 [ 53.748674][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.766292][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.900474][ T4537] loop0: detected capacity change from 0 to 32768 [ 53.906502][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.928787][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.066301][ T4540] loop0: detected capacity change from 0 to 32768 [ 54.073060][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.095903][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.230046][ T4543] loop0: detected capacity change from 0 to 32768 [ 54.239599][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.259688][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.398256][ T4546] loop0: detected capacity change from 0 to 32768 [ 54.408325][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.428547][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.576102][ T4549] loop0: detected capacity change from 0 to 32768 [ 54.588903][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.605364][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.741320][ T4552] loop0: detected capacity change from 0 to 32768 [ 54.751763][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.772020][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.909112][ T4555] loop0: detected capacity change from 0 to 32768 [ 54.919431][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.939874][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.078864][ T4558] loop0: detected capacity change from 0 to 32768 [ 55.090063][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.106721][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.242050][ T4561] loop0: detected capacity change from 0 to 32768 [ 55.248501][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.270222][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.407704][ T4564] loop0: detected capacity change from 0 to 32768 [ 55.414362][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.436538][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.570765][ T4567] loop0: detected capacity change from 0 to 32768 [ 55.583603][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.601553][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.738034][ T4570] loop0: detected capacity change from 0 to 32768 [ 55.748364][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.767888][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.901320][ T4573] loop0: detected capacity change from 0 to 32768 [ 55.911009][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.930714][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.064674][ T4576] loop0: detected capacity change from 0 to 32768 [ 56.070847][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.094681][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.228629][ T4579] loop0: detected capacity change from 0 to 32768 [ 56.239912][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.257915][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.393012][ T4582] loop0: detected capacity change from 0 to 32768 [ 56.398744][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.420221][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.555057][ T4585] loop0: detected capacity change from 0 to 32768 [ 56.561190][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.583089][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.717170][ T4588] loop0: detected capacity change from 0 to 32768 [ 56.723535][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.746181][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.884379][ T4591] loop0: detected capacity change from 0 to 32768 [ 56.896136][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.912368][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.051583][ T4594] loop0: detected capacity change from 0 to 32768 [ 57.058203][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.082572][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.217850][ T4597] loop0: detected capacity change from 0 to 32768 [ 57.224081][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.245896][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.381834][ T4600] loop0: detected capacity change from 0 to 32768 [ 57.391573][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.412568][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.546825][ T4603] loop0: detected capacity change from 0 to 32768 [ 57.553328][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.575335][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.711773][ T4606] loop0: detected capacity change from 0 to 32768 [ 57.721994][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.740420][ T4292] ocfs2: Unmounting device (7,0) on (node local) executing program