Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts. executing program syzkaller login: [ 35.819844][ T4294] loop0: detected capacity change from 0 to 32768 [ 35.822876][ T4294] ======================================================= [ 35.822876][ T4294] WARNING: The mand mount option has been deprecated and [ 35.822876][ T4294] and is ignored by this kernel. Remove the mand [ 35.822876][ T4294] option from the mount to silence this warning. [ 35.822876][ T4294] ======================================================= [ 35.844134][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.875410][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.035442][ T4298] loop0: detected capacity change from 0 to 32768 [ 36.047472][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.066780][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.226129][ T4301] loop0: detected capacity change from 0 to 32768 [ 36.243558][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.265041][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.422373][ T4304] loop0: detected capacity change from 0 to 32768 [ 36.436817][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.450843][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.608449][ T4307] loop0: detected capacity change from 0 to 32768 [ 36.617086][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.636867][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.794971][ T4310] loop0: detected capacity change from 0 to 32768 [ 36.811356][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.834937][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.996300][ T4313] loop0: detected capacity change from 0 to 32768 [ 37.013281][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.031311][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.191359][ T4316] loop0: detected capacity change from 0 to 32768 [ 37.206475][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.227084][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.391325][ T4319] loop0: detected capacity change from 0 to 32768 [ 37.407280][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.426078][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.590411][ T4322] loop0: detected capacity change from 0 to 32768 [ 37.608308][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.627307][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.785736][ T4325] loop0: detected capacity change from 0 to 32768 [ 37.801583][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.813864][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.972473][ T4328] loop0: detected capacity change from 0 to 32768 [ 37.991005][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.008836][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.166265][ T4331] loop0: detected capacity change from 0 to 32768 [ 38.181719][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.204527][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.363046][ T4334] loop0: detected capacity change from 0 to 32768 [ 38.374907][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.388547][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.549635][ T4337] loop0: detected capacity change from 0 to 32768 [ 38.570478][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.584969][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.747985][ T4340] loop0: detected capacity change from 0 to 32768 [ 38.770484][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.785014][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.947368][ T4343] loop0: detected capacity change from 0 to 32768 [ 38.970539][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.984148][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.146937][ T4346] loop0: detected capacity change from 0 to 32768 [ 39.170586][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.184637][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.347254][ T4349] loop0: detected capacity change from 0 to 32768 [ 39.370592][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.394253][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.557898][ T4352] loop0: detected capacity change from 0 to 32768 [ 39.579541][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.594708][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.751844][ T4355] loop0: detected capacity change from 0 to 32768 [ 39.766350][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.780305][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.944392][ T4358] loop0: detected capacity change from 0 to 32768 [ 39.967128][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.986415][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.144674][ T4361] loop0: detected capacity change from 0 to 32768 [ 40.162030][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.184525][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.343461][ T4364] loop0: detected capacity change from 0 to 32768 [ 40.357894][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.371832][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.535978][ T4367] loop0: detected capacity change from 0 to 32768 [ 40.552014][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.572649][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.738084][ T4370] loop0: detected capacity change from 0 to 32768 [ 40.746182][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.766949][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.927311][ T4373] loop0: detected capacity change from 0 to 32768 [ 40.935227][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.953759][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.112416][ T4376] loop0: detected capacity change from 0 to 32768 [ 41.122314][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.140746][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.298639][ T4379] loop0: detected capacity change from 0 to 32768 [ 41.306515][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.329418][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.493289][ T4382] loop0: detected capacity change from 0 to 32768 [ 41.518047][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.537409][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.697561][ T4385] loop0: detected capacity change from 0 to 32768 [ 41.711895][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.732684][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.894700][ T4388] loop0: detected capacity change from 0 to 32768 [ 41.917503][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.942232][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.099046][ T4391] loop0: detected capacity change from 0 to 32768 [ 42.118868][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.138808][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.299843][ T4394] loop0: detected capacity change from 0 to 32768 [ 42.321783][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.336425][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.500265][ T4397] loop0: detected capacity change from 0 to 32768 [ 42.524076][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.546485][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.703387][ T4400] loop0: detected capacity change from 0 to 32768 [ 42.720684][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.742723][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.902413][ T4403] loop0: detected capacity change from 0 to 32768 [ 42.916861][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.937644][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.095076][ T4406] loop0: detected capacity change from 0 to 32768 [ 43.108255][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.120969][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.284093][ T4409] loop0: detected capacity change from 0 to 32768 [ 43.305613][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.320984][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.483186][ T4412] loop0: detected capacity change from 0 to 32768 [ 43.502708][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.516280][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.681100][ T4415] loop0: detected capacity change from 0 to 32768 [ 43.693796][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.716576][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.873612][ T4418] loop0: detected capacity change from 0 to 32768 [ 43.890566][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.911493][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.068355][ T4421] loop0: detected capacity change from 0 to 32768 [ 44.082454][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.096732][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.261190][ T4424] loop0: detected capacity change from 0 to 32768 [ 44.288636][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.308875][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.468779][ T4427] loop0: detected capacity change from 0 to 32768 [ 44.488269][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.504332][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.663534][ T4430] loop0: detected capacity change from 0 to 32768 [ 44.680859][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.701662][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.864532][ T4433] loop0: detected capacity change from 0 to 32768 [ 44.876411][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.896690][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.058608][ T4436] loop0: detected capacity change from 0 to 32768 [ 45.080631][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.085041][ T4436] [ 45.085684][ T4436] ====================================================== [ 45.087564][ T4436] WARNING: possible circular locking dependency detected [ 45.089404][ T4436] 6.1.141-syzkaller #0 Not tainted [ 45.090812][ T4436] ------------------------------------------------------ [ 45.092690][ T4436] syz-executor282/4436 is trying to acquire lock: [ 45.094422][ T4436] ffff0000cb81d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 45.097335][ T4436] [ 45.097335][ T4436] but task is already holding lock: [ 45.099364][ T4436] ffff0000e236bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 45.102465][ T4436] [ 45.102465][ T4436] which lock already depends on the new lock. [ 45.102465][ T4436] [ 45.105217][ T4436] [ 45.105217][ T4436] the existing dependency chain (in reverse order) is: [ 45.107648][ T4436] [ 45.107648][ T4436] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 45.110140][ T4436] down_read+0x64/0x304 [ 45.111390][ T4436] ocfs2_read_virt_blocks+0x244/0x8e0 [ 45.112972][ T4436] ocfs2_find_entry+0x318/0x1c5c [ 45.114417][ T4436] ocfs2_find_files_on_disk+0x128/0x410 [ 45.116088][ T4436] ocfs2_lookup_ino_from_name+0x60/0x114 [ 45.117766][ T4436] ocfs2_get_system_file_inode+0x2b8/0x644 [ 45.119514][ T4436] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 45.121353][ T4436] ocfs2_fill_super+0x210c/0x3e98 [ 45.122851][ T4436] mount_bdev+0x264/0x358 [ 45.124169][ T4436] ocfs2_mount+0x44/0x58 [ 45.125434][ T4436] legacy_get_tree+0xd4/0x16c [ 45.126850][ T4436] vfs_get_tree+0x90/0x274 [ 45.128187][ T4436] do_new_mount+0x228/0x810 [ 45.129578][ T4436] path_mount+0x5b4/0xe78 [ 45.130960][ T4436] __arm64_sys_mount+0x49c/0x584 [ 45.132362][ T4436] invoke_syscall+0x98/0x2bc [ 45.133704][ T4436] el0_svc_common+0x138/0x258 [ 45.135114][ T4436] do_el0_svc+0x58/0x13c [ 45.136432][ T4436] el0_svc+0x58/0x138 [ 45.137654][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 45.139143][ T4436] el0t_64_sync+0x18c/0x190 [ 45.140506][ T4436] [ 45.140506][ T4436] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 45.142738][ T4436] __lock_acquire+0x293c/0x6544 [ 45.144169][ T4436] lock_acquire+0x20c/0x644 [ 45.145494][ T4436] __mutex_lock_common+0x190/0x1f38 [ 45.147044][ T4436] mutex_lock_nested+0x38/0x44 [ 45.148479][ T4436] ocfs2_get_system_file_inode+0x15c/0x644 [ 45.150161][ T4436] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 45.151930][ T4436] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 45.153805][ T4436] ocfs2_lock_allocators+0x27c/0x518 [ 45.155359][ T4436] ocfs2_extend_allocation+0x328/0x15ec [ 45.156986][ T4436] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 45.158787][ T4436] __ocfs2_change_file_space+0x798/0xc24 [ 45.160472][ T4436] ocfs2_fallocate+0x1f0/0x224 [ 45.161927][ T4436] vfs_fallocate+0x4a4/0x5f4 [ 45.163337][ T4436] __arm64_sys_fallocate+0xc0/0x110 [ 45.164834][ T4436] invoke_syscall+0x98/0x2bc [ 45.166162][ T4436] el0_svc_common+0x138/0x258 [ 45.167559][ T4436] do_el0_svc+0x58/0x13c [ 45.168826][ T4436] el0_svc+0x58/0x138 [ 45.170046][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 45.171475][ T4436] el0t_64_sync+0x18c/0x190 [ 45.172821][ T4436] [ 45.172821][ T4436] other info that might help us debug this: [ 45.172821][ T4436] [ 45.175500][ T4436] Possible unsafe locking scenario: [ 45.175500][ T4436] [ 45.177478][ T4436] CPU0 CPU1 [ 45.178960][ T4436] ---- ---- [ 45.180384][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 45.181878][ T4436] lock(&osb->system_file_mutex); [ 45.183885][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 45.186080][ T4436] lock(&osb->system_file_mutex); [ 45.187417][ T4436] [ 45.187417][ T4436] *** DEADLOCK *** [ 45.187417][ T4436] [ 45.189657][ T4436] 3 locks held by syz-executor282/4436: [ 45.191163][ T4436] #0: ffff0000df072460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 45.193673][ T4436] #1: ffff0000e236c2c8 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 45.196793][ T4436] #2: ffff0000e236bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 45.200013][ T4436] [ 45.200013][ T4436] stack backtrace: [ 45.201653][ T4436] CPU: 1 PID: 4436 Comm: syz-executor282 Not tainted 6.1.141-syzkaller #0 [ 45.203869][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 45.206524][ T4436] Call trace: [ 45.207412][ T4436] dump_backtrace+0x1c8/0x1f4 [ 45.208694][ T4436] show_stack+0x2c/0x3c [ 45.209843][ T4436] __dump_stack+0x30/0x40 [ 45.210996][ T4436] dump_stack_lvl+0xf8/0x160 [ 45.212201][ T4436] dump_stack+0x1c/0x5c [ 45.213313][ T4436] print_circular_bug+0x148/0x1b0 [ 45.214704][ T4436] check_noncircular+0x240/0x2d4 [ 45.216041][ T4436] __lock_acquire+0x293c/0x6544 [ 45.217346][ T4436] lock_acquire+0x20c/0x644 [ 45.218521][ T4436] __mutex_lock_common+0x190/0x1f38 [ 45.219935][ T4436] mutex_lock_nested+0x38/0x44 [ 45.221219][ T4436] ocfs2_get_system_file_inode+0x15c/0x644 [ 45.222808][ T4436] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 45.224464][ T4436] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 45.226160][ T4436] ocfs2_lock_allocators+0x27c/0x518 [ 45.227639][ T4436] ocfs2_extend_allocation+0x328/0x15ec [ 45.229143][ T4436] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 45.230830][ T4436] __ocfs2_change_file_space+0x798/0xc24 [ 45.232333][ T4436] ocfs2_fallocate+0x1f0/0x224 [ 45.233596][ T4436] vfs_fallocate+0x4a4/0x5f4 [ 45.234843][ T4436] __arm64_sys_fallocate+0xc0/0x110 [ 45.236275][ T4436] invoke_syscall+0x98/0x2bc [ 45.237546][ T4436] el0_svc_common+0x138/0x258 [ 45.238821][ T4436] do_el0_svc+0x58/0x13c [ 45.240006][ T4436] el0_svc+0x58/0x138 [ 45.241051][ T4436] el0t_64_sync_handler+0x84/0xf0 [ 45.242419][ T4436] el0t_64_sync+0x18c/0x190 [ 45.257883][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.391265][ T4439] loop0: detected capacity change from 0 to 32768 [ 45.407458][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.421008][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.521500][ T4442] loop0: detected capacity change from 0 to 32768 [ 45.531338][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.550102][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.651873][ T4445] loop0: detected capacity change from 0 to 32768 [ 45.658226][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.669061][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.774695][ T4448] loop0: detected capacity change from 0 to 32768 [ 45.796157][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.808441][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.908720][ T4451] loop0: detected capacity change from 0 to 32768 [ 45.918388][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.928029][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.034344][ T4454] loop0: detected capacity change from 0 to 32768 [ 46.045996][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.062853][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.165633][ T4457] loop0: detected capacity change from 0 to 32768 [ 46.179191][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.196563][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.297554][ T4460] loop0: detected capacity change from 0 to 32768 [ 46.310369][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.326120][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.430616][ T4463] loop0: detected capacity change from 0 to 32768 [ 46.439144][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.456826][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.565072][ T4466] loop0: detected capacity change from 0 to 32768 [ 46.581484][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.598330][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.705736][ T4471] loop0: detected capacity change from 0 to 32768 [ 46.725465][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.739514][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.842760][ T4475] loop0: detected capacity change from 0 to 32768 [ 46.855639][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.870049][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.975819][ T4479] loop0: detected capacity change from 0 to 32768 [ 46.995877][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.009483][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.111729][ T4482] loop0: detected capacity change from 0 to 32768 [ 47.122769][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.139260][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.244971][ T4485] loop0: detected capacity change from 0 to 32768 [ 47.257555][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.271205][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.375408][ T4488] loop0: detected capacity change from 0 to 32768 [ 47.390286][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.401676][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.505887][ T4491] loop0: detected capacity change from 0 to 32768 [ 47.520244][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.532092][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.637313][ T4494] loop0: detected capacity change from 0 to 32768 [ 47.656219][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.672737][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.776798][ T4497] loop0: detected capacity change from 0 to 32768 [ 47.795983][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.813061][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.917354][ T4500] loop0: detected capacity change from 0 to 32768 [ 47.929396][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.943632][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.047457][ T4504] loop0: detected capacity change from 0 to 32768 [ 48.066043][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.082970][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.185054][ T4507] loop0: detected capacity change from 0 to 32768 [ 48.193678][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.204312][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.308759][ T4510] loop0: detected capacity change from 0 to 32768 [ 48.327251][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.344434][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.448190][ T4513] loop0: detected capacity change from 0 to 32768 [ 48.466879][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.483301][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.586535][ T4516] loop0: detected capacity change from 0 to 32768 [ 48.607219][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.622219][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.722349][ T4519] loop0: detected capacity change from 0 to 32768 [ 48.728628][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.741162][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.847555][ T4522] loop0: detected capacity change from 0 to 32768 [ 48.867098][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.881482][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.985680][ T4526] loop0: detected capacity change from 0 to 32768 [ 49.000287][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.011898][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.115688][ T4529] loop0: detected capacity change from 0 to 32768 [ 49.130252][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.142184][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.246133][ T4532] loop0: detected capacity change from 0 to 32768 [ 49.260229][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.272134][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.375867][ T4535] loop0: detected capacity change from 0 to 32768 [ 49.396590][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.411060][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.511392][ T4538] loop0: detected capacity change from 0 to 32768 [ 49.529179][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.541133][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.643540][ T4541] loop0: detected capacity change from 0 to 32768 [ 49.652737][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.671005][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.775682][ T4544] loop0: detected capacity change from 0 to 32768 [ 49.785241][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.802691][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.906620][ T4547] loop0: detected capacity change from 0 to 32768 [ 49.916044][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.933522][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.037875][ T4550] loop0: detected capacity change from 0 to 32768 [ 50.047141][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.064700][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.169366][ T4553] loop0: detected capacity change from 0 to 32768 [ 50.186399][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.195308][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.299778][ T4556] loop0: detected capacity change from 0 to 32768 [ 50.319792][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.334802][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.440387][ T4559] loop0: detected capacity change from 0 to 32768 [ 50.451745][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.469186][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.573856][ T4562] loop0: detected capacity change from 0 to 32768 [ 50.590297][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.600084][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.703680][ T4565] loop0: detected capacity change from 0 to 32768 [ 50.720340][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.729665][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.834873][ T4568] loop0: detected capacity change from 0 to 32768 [ 50.855145][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.869168][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.974892][ T4571] loop0: detected capacity change from 0 to 32768 [ 50.993227][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.008595][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.109317][ T4574] loop0: detected capacity change from 0 to 32768 [ 51.120328][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.137808][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.242191][ T4577] loop0: detected capacity change from 0 to 32768 [ 51.260312][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.278095][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.381812][ T4580] loop0: detected capacity change from 0 to 32768 [ 51.400313][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.417959][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.521744][ T4583] loop0: detected capacity change from 0 to 32768 [ 51.540285][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.557808][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.663209][ T4586] loop0: detected capacity change from 0 to 32768 [ 51.677148][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.686812][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.790590][ T4589] loop0: detected capacity change from 0 to 32768 [ 51.809334][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.826752][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.930507][ T4592] loop0: detected capacity change from 0 to 32768 [ 51.949898][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.966750][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.066843][ T4595] loop0: detected capacity change from 0 to 32768 [ 52.077118][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.096288][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.197808][ T4598] loop0: detected capacity change from 0 to 32768 [ 52.203937][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.213465][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.312307][ T4601] loop0: detected capacity change from 0 to 32768 [ 52.328906][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.342273][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.442143][ T4604] loop0: detected capacity change from 0 to 32768 [ 52.453532][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.471427][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.572369][ T4607] loop0: detected capacity change from 0 to 32768 [ 52.590159][ T4607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.601009][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.701798][ T4610] loop0: detected capacity change from 0 to 32768 [ 52.710321][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.722522][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.825896][ T4613] loop0: detected capacity change from 0 to 32768 [ 52.836836][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.851788][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.955300][ T4616] loop0: detected capacity change from 0 to 32768 [ 52.964505][ T4616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.981553][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.098192][ T4619] loop0: detected capacity change from 0 to 32768 [ 53.114649][ T4619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.132324][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.268926][ T4622] loop0: detected capacity change from 0 to 32768 [ 53.278212][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.299954][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.418061][ T4625] loop0: detected capacity change from 0 to 32768 [ 53.428480][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.437466][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.540364][ T4628] loop0: detected capacity change from 0 to 32768 [ 53.551860][ T4628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.567024][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.671707][ T4631] loop0: detected capacity change from 0 to 32768 [ 53.683093][ T4631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.700356][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.805256][ T4634] loop0: detected capacity change from 0 to 32768 [ 53.820306][ T4634] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.831590][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.935363][ T4637] loop0: detected capacity change from 0 to 32768 [ 53.943840][ T4637] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.961813][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.065551][ T4640] loop0: detected capacity change from 0 to 32768 [ 54.080241][ T4640] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.091787][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.194882][ T4643] loop0: detected capacity change from 0 to 32768 [ 54.216009][ T4643] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.231005][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.334598][ T4646] loop0: detected capacity change from 0 to 32768 [ 54.344872][ T4646] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.361910][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.465731][ T4649] loop0: detected capacity change from 0 to 32768 [ 54.484821][ T4649] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.505229][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.605654][ T4652] loop0: detected capacity change from 0 to 32768 [ 54.623001][ T4652] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.635684][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.736939][ T4655] loop0: detected capacity change from 0 to 32768 [ 54.742808][ T4655] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.755242][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.857664][ T4658] loop0: detected capacity change from 0 to 32768 [ 54.863735][ T4658] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.874508][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.977201][ T4661] loop0: detected capacity change from 0 to 32768 [ 54.983367][ T4661] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.994109][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program