Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. executing program [ 38.608209][ T4297] loop0: detected capacity change from 0 to 32768 [ 38.610622][ T4297] ======================================================= [ 38.610622][ T4297] WARNING: The mand mount option has been deprecated and [ 38.610622][ T4297] and is ignored by this kernel. Remove the mand [ 38.610622][ T4297] option from the mount to silence this warning. [ 38.610622][ T4297] ======================================================= [ 38.630586][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.667048][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.871626][ T4301] loop0: detected capacity change from 0 to 32768 [ 38.879276][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.908563][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.112866][ T4305] loop0: detected capacity change from 0 to 32768 [ 39.121006][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.148243][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.351356][ T4308] loop0: detected capacity change from 0 to 32768 [ 39.358906][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.387299][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.589060][ T4311] loop0: detected capacity change from 0 to 32768 [ 39.602958][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.626305][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.828451][ T4314] loop0: detected capacity change from 0 to 32768 [ 39.836388][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.864653][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.065333][ T4317] loop0: detected capacity change from 0 to 32768 [ 40.079011][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.103177][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.305215][ T4320] loop0: detected capacity change from 0 to 32768 [ 40.316819][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.342369][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.543531][ T4323] loop0: detected capacity change from 0 to 32768 [ 40.550651][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.582218][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.783601][ T4326] loop0: detected capacity change from 0 to 32768 [ 40.797624][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.829537][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.033546][ T4329] loop0: detected capacity change from 0 to 32768 [ 41.040901][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.061264][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.222408][ T4332] loop0: detected capacity change from 0 to 32768 [ 41.238485][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.267514][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.473030][ T4335] loop0: detected capacity change from 0 to 32768 [ 41.480615][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.509398][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.711885][ T4338] loop0: detected capacity change from 0 to 32768 [ 41.719436][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.741286][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.946486][ T4341] loop0: detected capacity change from 0 to 32768 [ 41.953965][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.982317][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.186319][ T4344] loop0: detected capacity change from 0 to 32768 [ 42.200898][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.230884][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.431027][ T4347] loop0: detected capacity change from 0 to 32768 [ 42.438271][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.467968][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.673811][ T4350] loop0: detected capacity change from 0 to 32768 [ 42.690269][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.725676][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.947580][ T4353] loop0: detected capacity change from 0 to 32768 [ 42.959425][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.980239][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.185543][ T4356] loop0: detected capacity change from 0 to 32768 [ 43.196155][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.220929][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.427049][ T4359] loop0: detected capacity change from 0 to 32768 [ 43.435079][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.462752][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.664579][ T4362] loop0: detected capacity change from 0 to 32768 [ 43.671521][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.699471][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.900879][ T4365] loop0: detected capacity change from 0 to 32768 [ 43.914493][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.937481][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.139876][ T4368] loop0: detected capacity change from 0 to 32768 [ 44.157004][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.186508][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.388512][ T4371] loop0: detected capacity change from 0 to 32768 [ 44.402323][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.425546][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.633329][ T4374] loop0: detected capacity change from 0 to 32768 [ 44.645253][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.677213][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.881221][ T4377] loop0: detected capacity change from 0 to 32768 [ 44.895496][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.916458][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.086292][ T4380] loop0: detected capacity change from 0 to 32768 [ 45.094508][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.120206][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.294120][ T4383] loop0: detected capacity change from 0 to 32768 [ 45.308061][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.331821][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.538407][ T4386] loop0: detected capacity change from 0 to 32768 [ 45.547497][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.574684][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.777197][ T4389] loop0: detected capacity change from 0 to 32768 [ 45.790836][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.823487][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.028397][ T4392] loop0: detected capacity change from 0 to 32768 [ 46.036393][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.070700][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.272626][ T4395] loop0: detected capacity change from 0 to 32768 [ 46.280172][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.310098][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.514760][ T4398] loop0: detected capacity change from 0 to 32768 [ 46.522123][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.549826][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.751819][ T4401] loop0: detected capacity change from 0 to 32768 [ 46.767610][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.797993][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.002066][ T4404] loop0: detected capacity change from 0 to 32768 [ 47.009615][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.037431][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.242894][ T4407] loop0: detected capacity change from 0 to 32768 [ 47.249948][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.272865][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.474865][ T4410] loop0: detected capacity change from 0 to 32768 [ 47.482498][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.512200][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.714152][ T4413] loop0: detected capacity change from 0 to 32768 [ 47.726396][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.752963][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.954425][ T4416] loop0: detected capacity change from 0 to 32768 [ 47.961568][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.983787][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.151399][ T4419] loop0: detected capacity change from 0 to 32768 [ 48.158443][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.186580][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.390496][ T4422] loop0: detected capacity change from 0 to 32768 [ 48.399220][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.427456][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.628344][ T4425] loop0: detected capacity change from 0 to 32768 [ 48.635925][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.663371][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.865837][ T4428] loop0: detected capacity change from 0 to 32768 [ 48.873453][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.902557][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.110225][ T4431] loop0: detected capacity change from 0 to 32768 [ 49.123031][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.147952][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.353769][ T4434] loop0: detected capacity change from 0 to 32768 [ 49.367842][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.387914][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.590439][ T4437] loop0: detected capacity change from 0 to 32768 [ 49.597930][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.628795][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.832364][ T4440] loop0: detected capacity change from 0 to 32768 [ 49.852753][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.877394][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.083696][ T4443] loop0: detected capacity change from 0 to 32768 [ 50.091295][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.095537][ T4443] [ 50.095968][ T4443] ====================================================== [ 50.097379][ T4443] WARNING: possible circular locking dependency detected [ 50.098726][ T4443] 6.1.114-syzkaller #0 Not tainted [ 50.099845][ T4443] ------------------------------------------------------ [ 50.101306][ T4443] syz-executor306/4443 is trying to acquire lock: [ 50.102690][ T4443] ffff0000d66cd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 50.104936][ T4443] [ 50.104936][ T4443] but task is already holding lock: [ 50.106509][ T4443] ffff0000e5060660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 50.108763][ T4443] [ 50.108763][ T4443] which lock already depends on the new lock. [ 50.108763][ T4443] [ 50.110965][ T4443] [ 50.110965][ T4443] the existing dependency chain (in reverse order) is: [ 50.112771][ T4443] [ 50.112771][ T4443] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 50.114609][ T4443] down_read+0x64/0x308 [ 50.115659][ T4443] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 50.116830][ T4443] ocfs2_find_entry+0x3ac/0x2620 [ 50.118045][ T4443] ocfs2_find_files_on_disk+0x130/0x468 [ 50.119357][ T4443] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 50.120610][ T4443] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 50.121860][ T4443] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 50.123393][ T4443] ocfs2_fill_super+0x278c/0x4a0c [ 50.124566][ T4443] mount_bdev+0x274/0x370 [ 50.125575][ T4443] ocfs2_mount+0x44/0x58 [ 50.126668][ T4443] legacy_get_tree+0xd4/0x16c [ 50.127810][ T4443] vfs_get_tree+0x90/0x274 [ 50.128935][ T4443] do_new_mount+0x278/0x8fc [ 50.130078][ T4443] path_mount+0x590/0xe5c [ 50.131188][ T4443] __arm64_sys_mount+0x45c/0x594 [ 50.132422][ T4443] invoke_syscall+0x98/0x2c0 [ 50.133535][ T4443] el0_svc_common+0x138/0x258 [ 50.134611][ T4443] do_el0_svc+0x64/0x218 [ 50.135652][ T4443] el0_svc+0x58/0x168 [ 50.136567][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 50.137886][ T4443] el0t_64_sync+0x18c/0x190 [ 50.139014][ T4443] [ 50.139014][ T4443] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 50.140842][ T4443] __lock_acquire+0x3338/0x7680 [ 50.142050][ T4443] lock_acquire+0x26c/0x7cc [ 50.143150][ T4443] __mutex_lock_common+0x190/0x21a0 [ 50.144339][ T4443] mutex_lock_nested+0x38/0x44 [ 50.145425][ T4443] ocfs2_get_system_file_inode+0x180/0x6b8 [ 50.146711][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 50.148134][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 50.149660][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 50.150969][ T4443] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 50.152271][ T4443] ocfs2_write_begin+0x1ac/0x38c [ 50.153483][ T4443] generic_perform_write+0x278/0x55c [ 50.154829][ T4443] __generic_file_write_iter+0x168/0x388 [ 50.156165][ T4443] ocfs2_file_write_iter+0x15ac/0x1fbc [ 50.157501][ T4443] do_iter_write+0x534/0x964 [ 50.158548][ T4443] do_pwritev+0x1ec/0x334 [ 50.159648][ T4443] __arm64_sys_pwritev2+0xd4/0x108 [ 50.160843][ T4443] invoke_syscall+0x98/0x2c0 [ 50.161929][ T4443] el0_svc_common+0x138/0x258 [ 50.163092][ T4443] do_el0_svc+0x64/0x218 [ 50.164073][ T4443] el0_svc+0x58/0x168 [ 50.165001][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 50.166168][ T4443] el0t_64_sync+0x18c/0x190 [ 50.167319][ T4443] [ 50.167319][ T4443] other info that might help us debug this: [ 50.167319][ T4443] [ 50.169696][ T4443] Possible unsafe locking scenario: [ 50.169696][ T4443] [ 50.171292][ T4443] CPU0 CPU1 [ 50.172486][ T4443] ---- ---- [ 50.173690][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 50.174895][ T4443] lock(&osb->system_file_mutex); [ 50.176520][ T4443] lock(&ocfs2_file_ip_alloc_sem_key); [ 50.178241][ T4443] lock(&osb->system_file_mutex); [ 50.179297][ T4443] [ 50.179297][ T4443] *** DEADLOCK *** [ 50.179297][ T4443] [ 50.181111][ T4443] 3 locks held by syz-executor306/4443: [ 50.182392][ T4443] #0: ffff0000da902460 (sb_writers#8){.+.+}-{0:0}, at: do_pwritev+0x1d8/0x334 [ 50.184277][ T4443] #1: ffff0000e50609c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b4/0x1fbc [ 50.186769][ T4443] #2: ffff0000e5060660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 50.189234][ T4443] [ 50.189234][ T4443] stack backtrace: [ 50.190551][ T4443] CPU: 1 PID: 4443 Comm: syz-executor306 Not tainted 6.1.114-syzkaller #0 [ 50.192245][ T4443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.194400][ T4443] Call trace: [ 50.195059][ T4443] dump_backtrace+0x1c8/0x1f4 [ 50.196083][ T4443] show_stack+0x2c/0x3c [ 50.196970][ T4443] dump_stack_lvl+0x108/0x170 [ 50.198004][ T4443] dump_stack+0x1c/0x58 [ 50.198935][ T4443] print_circular_bug+0x150/0x1b8 [ 50.199971][ T4443] check_noncircular+0x2cc/0x378 [ 50.200956][ T4443] __lock_acquire+0x3338/0x7680 [ 50.202176][ T4443] lock_acquire+0x26c/0x7cc [ 50.203244][ T4443] __mutex_lock_common+0x190/0x21a0 [ 50.204438][ T4443] mutex_lock_nested+0x38/0x44 [ 50.205422][ T4443] ocfs2_get_system_file_inode+0x180/0x6b8 [ 50.206661][ T4443] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 50.208047][ T4443] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 50.209501][ T4443] ocfs2_lock_allocators+0x294/0x584 [ 50.210614][ T4443] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 50.211764][ T4443] ocfs2_write_begin+0x1ac/0x38c [ 50.212699][ T4443] generic_perform_write+0x278/0x55c [ 50.213909][ T4443] __generic_file_write_iter+0x168/0x388 [ 50.215107][ T4443] ocfs2_file_write_iter+0x15ac/0x1fbc [ 50.216335][ T4443] do_iter_write+0x534/0x964 [ 50.217286][ T4443] do_pwritev+0x1ec/0x334 [ 50.218353][ T4443] __arm64_sys_pwritev2+0xd4/0x108 [ 50.219527][ T4443] invoke_syscall+0x98/0x2c0 [ 50.220503][ T4443] el0_svc_common+0x138/0x258 [ 50.221427][ T4443] do_el0_svc+0x64/0x218 [ 50.222240][ T4443] el0_svc+0x58/0x168 [ 50.223033][ T4443] el0t_64_sync_handler+0x84/0xf0 [ 50.224153][ T4443] el0t_64_sync+0x18c/0x190 [ 50.238923][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.370848][ T4446] loop0: detected capacity change from 0 to 32768 [ 50.377128][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.397929][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.528840][ T4449] loop0: detected capacity change from 0 to 32768 [ 50.534467][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.555788][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.667811][ T4452] loop0: detected capacity change from 0 to 32768 [ 50.677029][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.699743][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.830887][ T4455] loop0: detected capacity change from 0 to 32768 [ 50.836377][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.857495][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.988838][ T4458] loop0: detected capacity change from 0 to 32768 [ 50.994544][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.014729][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.146665][ T4461] loop0: detected capacity change from 0 to 32768 [ 51.152518][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.172599][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.304337][ T4464] loop0: detected capacity change from 0 to 32768 [ 51.310292][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.330576][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.461363][ T4467] loop0: detected capacity change from 0 to 32768 [ 51.470599][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.491017][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.624344][ T4470] loop0: detected capacity change from 0 to 32768 [ 51.630181][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.651192][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.783311][ T4473] loop0: detected capacity change from 0 to 32768 [ 51.788760][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.809342][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.941464][ T4476] loop0: detected capacity change from 0 to 32768 [ 51.952620][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.972474][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.106147][ T4479] loop0: detected capacity change from 0 to 32768 [ 52.114510][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.132418][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.265439][ T4482] loop0: detected capacity change from 0 to 32768 [ 52.276215][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.292424][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.424428][ T4485] loop0: detected capacity change from 0 to 32768 [ 52.430474][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.450805][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.582369][ T4488] loop0: detected capacity change from 0 to 32768 [ 52.588380][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.608620][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.745691][ T4491] loop0: detected capacity change from 0 to 32768 [ 52.751171][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.772074][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.904196][ T4494] loop0: detected capacity change from 0 to 32768 [ 52.913459][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.934112][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.066676][ T4497] loop0: detected capacity change from 0 to 32768 [ 53.082310][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.103478][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.234552][ T4500] loop0: detected capacity change from 0 to 32768 [ 53.240079][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.261313][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.393012][ T4503] loop0: detected capacity change from 0 to 32768 [ 53.399004][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.420368][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.554199][ T4506] loop0: detected capacity change from 0 to 32768 [ 53.563508][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.580704][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.713233][ T4509] loop0: detected capacity change from 0 to 32768 [ 53.718542][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.738805][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.872921][ T4512] loop0: detected capacity change from 0 to 32768 [ 53.878558][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.899176][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.032608][ T4515] loop0: detected capacity change from 0 to 32768 [ 54.041580][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.058834][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.192787][ T4518] loop0: detected capacity change from 0 to 32768 [ 54.202846][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.218768][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.357884][ T4521] loop0: detected capacity change from 0 to 32768 [ 54.367517][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.394947][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.530357][ T4524] loop0: detected capacity change from 0 to 32768 [ 54.539897][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.556620][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.690571][ T4527] loop0: detected capacity change from 0 to 32768 [ 54.699877][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.716391][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.847588][ T4530] loop0: detected capacity change from 0 to 32768 [ 54.852968][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.875164][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.011307][ T4533] loop0: detected capacity change from 0 to 32768 [ 55.017851][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.035777][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.168540][ T4536] loop0: detected capacity change from 0 to 32768 [ 55.178445][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.195569][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.329474][ T4539] loop0: detected capacity change from 0 to 32768 [ 55.335374][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.355676][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.486707][ T4542] loop0: detected capacity change from 0 to 32768 [ 55.495632][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.513386][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.644635][ T4545] loop0: detected capacity change from 0 to 32768 [ 55.650648][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.671638][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.803582][ T4548] loop0: detected capacity change from 0 to 32768 [ 55.809512][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.829882][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.961355][ T4551] loop0: detected capacity change from 0 to 32768 [ 55.968378][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.989159][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.121725][ T4554] loop0: detected capacity change from 0 to 32768 [ 56.127546][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.148703][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.280084][ T4557] loop0: detected capacity change from 0 to 32768 [ 56.285744][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.306415][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.437481][ T4560] loop0: detected capacity change from 0 to 32768 [ 56.443112][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.465120][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.596319][ T4563] loop0: detected capacity change from 0 to 32768 [ 56.601941][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.623442][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.758602][ T4566] loop0: detected capacity change from 0 to 32768 [ 56.768457][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.784748][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.918234][ T4569] loop0: detected capacity change from 0 to 32768 [ 56.924009][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.944465][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.077071][ T4572] loop0: detected capacity change from 0 to 32768 [ 57.083012][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.102619][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.235994][ T4575] loop0: detected capacity change from 0 to 32768 [ 57.245277][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.263501][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.395473][ T4578] loop0: detected capacity change from 0 to 32768 [ 57.401090][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.422625][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.554846][ T4581] loop0: detected capacity change from 0 to 32768 [ 57.564509][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.581159][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.716508][ T4584] loop0: detected capacity change from 0 to 32768 [ 57.725125][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.750858][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.884895][ T4587] loop0: detected capacity change from 0 to 32768 [ 57.894660][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.911364][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.045096][ T4590] loop0: detected capacity change from 0 to 32768 [ 58.050457][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.071902][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.203473][ T4593] loop0: detected capacity change from 0 to 32768 [ 58.213485][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.229888][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.364327][ T4596] loop0: detected capacity change from 0 to 32768 [ 58.370065][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.388756][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.520827][ T4599] loop0: detected capacity change from 0 to 32768 [ 58.530618][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.547174][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.679101][ T4602] loop0: detected capacity change from 0 to 32768 [ 58.688908][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.705211][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.837048][ T4605] loop0: detected capacity change from 0 to 32768 [ 58.845560][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.863323][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.998174][ T4608] loop0: detected capacity change from 0 to 32768 [ 59.007425][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.023958][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.159373][ T4611] loop0: detected capacity change from 0 to 32768 [ 59.169199][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.185332][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.319775][ T4614] loop0: detected capacity change from 0 to 32768 [ 59.325742][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.346042][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.480168][ T4617] loop0: detected capacity change from 0 to 32768 [ 59.485741][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.506546][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.639954][ T4620] loop0: detected capacity change from 0 to 32768 [ 59.645819][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.666750][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.798837][ T4623] loop0: detected capacity change from 0 to 32768 [ 59.804644][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.824744][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.958337][ T4626] loop0: detected capacity change from 0 to 32768 [ 59.964054][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.985371][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program