Warning: Permanently added '10.128.0.75' (ED25519) to the list of known hosts. executing program [ 37.398489][ T4291] loop0: detected capacity change from 0 to 32768 [ 37.400962][ T4291] ======================================================= [ 37.400962][ T4291] WARNING: The mand mount option has been deprecated and [ 37.400962][ T4291] and is ignored by this kernel. Remove the mand [ 37.400962][ T4291] option from the mount to silence this warning. [ 37.400962][ T4291] ======================================================= [ 37.422670][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.448405][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.649745][ T4295] loop0: detected capacity change from 0 to 32768 [ 37.666087][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.690829][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.890094][ T4298] loop0: detected capacity change from 0 to 32768 [ 37.902662][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.922720][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.125971][ T4301] loop0: detected capacity change from 0 to 32768 [ 38.133983][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.154501][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.351961][ T4304] loop0: detected capacity change from 0 to 32768 [ 38.359446][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.381801][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.580174][ T4307] loop0: detected capacity change from 0 to 32768 [ 38.588507][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.609306][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.807074][ T4310] loop0: detected capacity change from 0 to 32768 [ 38.814856][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.837171][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.042734][ T4313] loop0: detected capacity change from 0 to 32768 [ 39.058751][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.080373][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.278821][ T4316] loop0: detected capacity change from 0 to 32768 [ 39.286371][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.307760][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.475324][ T4319] loop0: detected capacity change from 0 to 32768 [ 39.482977][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.503967][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.702208][ T4322] loop0: detected capacity change from 0 to 32768 [ 39.710070][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.726268][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.927079][ T4325] loop0: detected capacity change from 0 to 32768 [ 39.934757][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.954948][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.125680][ T4328] loop0: detected capacity change from 0 to 32768 [ 40.139190][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.155086][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.352670][ T4331] loop0: detected capacity change from 0 to 32768 [ 40.368265][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.392630][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.590444][ T4334] loop0: detected capacity change from 0 to 32768 [ 40.598036][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.619529][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.816322][ T4337] loop0: detected capacity change from 0 to 32768 [ 40.825072][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.845119][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.043422][ T4340] loop0: detected capacity change from 0 to 32768 [ 41.057717][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.072561][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.270422][ T4343] loop0: detected capacity change from 0 to 32768 [ 41.281702][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.300774][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.499384][ T4346] loop0: detected capacity change from 0 to 32768 [ 41.512120][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.531299][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.729115][ T4349] loop0: detected capacity change from 0 to 32768 [ 41.743073][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.762774][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.964623][ T4352] loop0: detected capacity change from 0 to 32768 [ 41.974268][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.993806][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.153025][ T4355] loop0: detected capacity change from 0 to 32768 [ 42.160982][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.190691][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.394797][ T4358] loop0: detected capacity change from 0 to 32768 [ 42.402406][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.423048][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.596793][ T4361] loop0: detected capacity change from 0 to 32768 [ 42.619186][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.634738][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.835215][ T4364] loop0: detected capacity change from 0 to 32768 [ 42.850657][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.867831][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.072983][ T4367] loop0: detected capacity change from 0 to 32768 [ 43.088867][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.110980][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.307830][ T4370] loop0: detected capacity change from 0 to 32768 [ 43.315322][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.331018][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.487209][ T4373] loop0: detected capacity change from 0 to 32768 [ 43.494476][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.520019][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.719312][ T4376] loop0: detected capacity change from 0 to 32768 [ 43.727578][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.747830][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.949127][ T4379] loop0: detected capacity change from 0 to 32768 [ 43.956832][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.979317][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.175736][ T4382] loop0: detected capacity change from 0 to 32768 [ 44.184766][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.201999][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.402298][ T4385] loop0: detected capacity change from 0 to 32768 [ 44.409874][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.424715][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.582378][ T4388] loop0: detected capacity change from 0 to 32768 [ 44.596344][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.611937][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.811271][ T4391] loop0: detected capacity change from 0 to 32768 [ 44.822442][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.840314][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.041529][ T4394] loop0: detected capacity change from 0 to 32768 [ 45.050252][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.070335][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.267892][ T4397] loop0: detected capacity change from 0 to 32768 [ 45.276188][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.298341][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.496944][ T4400] loop0: detected capacity change from 0 to 32768 [ 45.509925][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.525607][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.727515][ T4403] loop0: detected capacity change from 0 to 32768 [ 45.735691][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.764587][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.959729][ T4406] loop0: detected capacity change from 0 to 32768 [ 45.967162][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.990055][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.190197][ T4409] loop0: detected capacity change from 0 to 32768 [ 46.197603][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.210433][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.368373][ T4412] loop0: detected capacity change from 0 to 32768 [ 46.375528][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.398448][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.562121][ T4415] loop0: detected capacity change from 0 to 32768 [ 46.576110][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.605386][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.810022][ T4418] loop0: detected capacity change from 0 to 32768 [ 46.826623][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.844298][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.042591][ T4421] loop0: detected capacity change from 0 to 32768 [ 47.058935][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.073210][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.274485][ T4424] loop0: detected capacity change from 0 to 32768 [ 47.282857][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.303329][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.498267][ T4427] loop0: detected capacity change from 0 to 32768 [ 47.505620][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.524296][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.720541][ T4430] loop0: detected capacity change from 0 to 32768 [ 47.728416][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.743130][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.904368][ T4433] loop0: detected capacity change from 0 to 32768 [ 47.912063][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.928913][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.087518][ T4436] loop0: detected capacity change from 0 to 32768 [ 48.101080][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.114144][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.314803][ T4439] loop0: detected capacity change from 0 to 32768 [ 48.328081][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.332710][ T4439] [ 48.333201][ T4439] ====================================================== [ 48.334646][ T4439] WARNING: possible circular locking dependency detected [ 48.336102][ T4439] 6.1.123-syzkaller #0 Not tainted [ 48.337214][ T4439] ------------------------------------------------------ [ 48.338739][ T4439] syz-executor353/4439 is trying to acquire lock: [ 48.340052][ T4439] ffff0000d80a9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.342664][ T4439] [ 48.342664][ T4439] but task is already holding lock: [ 48.344275][ T4439] ffff0000e445dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.346573][ T4439] [ 48.346573][ T4439] which lock already depends on the new lock. [ 48.346573][ T4439] [ 48.348866][ T4439] [ 48.348866][ T4439] the existing dependency chain (in reverse order) is: [ 48.350814][ T4439] [ 48.350814][ T4439] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.352758][ T4439] down_read+0x64/0x308 [ 48.353771][ T4439] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 48.355030][ T4439] ocfs2_find_entry+0x3ac/0x2620 [ 48.356242][ T4439] ocfs2_find_files_on_disk+0x130/0x468 [ 48.357626][ T4439] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 48.358938][ T4439] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 48.360436][ T4439] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 48.362025][ T4439] ocfs2_fill_super+0x350c/0x48c4 [ 48.363218][ T4439] mount_bdev+0x274/0x370 [ 48.364222][ T4439] ocfs2_mount+0x44/0x58 [ 48.365235][ T4439] legacy_get_tree+0xd4/0x16c [ 48.366316][ T4439] vfs_get_tree+0x90/0x274 [ 48.367297][ T4439] do_new_mount+0x278/0x8fc [ 48.368654][ T4439] path_mount+0x590/0xe5c [ 48.369714][ T4439] __arm64_sys_mount+0x45c/0x594 [ 48.370897][ T4439] invoke_syscall+0x98/0x2bc [ 48.372037][ T4439] el0_svc_common+0x138/0x258 [ 48.373144][ T4439] do_el0_svc+0x58/0x13c [ 48.374220][ T4439] el0_svc+0x58/0x168 [ 48.375159][ T4439] el0t_64_sync_handler+0x84/0xf0 [ 48.376545][ T4439] el0t_64_sync+0x18c/0x190 [ 48.377687][ T4439] [ 48.377687][ T4439] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.379597][ T4439] __lock_acquire+0x3338/0x7680 [ 48.380779][ T4439] lock_acquire+0x26c/0x7cc [ 48.381852][ T4439] __mutex_lock_common+0x190/0x21a0 [ 48.383132][ T4439] mutex_lock_nested+0x38/0x44 [ 48.384306][ T4439] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.385621][ T4439] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.387015][ T4439] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.388386][ T4439] ocfs2_lock_allocators+0x294/0x584 [ 48.389697][ T4439] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.391010][ T4439] ocfs2_write_begin+0x1ac/0x38c [ 48.392146][ T4439] generic_perform_write+0x278/0x55c [ 48.393497][ T4439] __generic_file_write_iter+0x168/0x388 [ 48.394837][ T4439] ocfs2_file_write_iter+0x156c/0x1f48 [ 48.396089][ T4439] vfs_write+0x610/0x91c [ 48.397148][ T4439] ksys_write+0x15c/0x26c [ 48.398231][ T4439] __arm64_sys_write+0x7c/0x90 [ 48.399381][ T4439] invoke_syscall+0x98/0x2bc [ 48.400559][ T4439] el0_svc_common+0x138/0x258 [ 48.401701][ T4439] do_el0_svc+0x58/0x13c [ 48.402777][ T4439] el0_svc+0x58/0x168 [ 48.403751][ T4439] el0t_64_sync_handler+0x84/0xf0 [ 48.404902][ T4439] el0t_64_sync+0x18c/0x190 [ 48.405979][ T4439] [ 48.405979][ T4439] other info that might help us debug this: [ 48.405979][ T4439] [ 48.408280][ T4439] Possible unsafe locking scenario: [ 48.408280][ T4439] [ 48.409988][ T4439] CPU0 CPU1 [ 48.411169][ T4439] ---- ---- [ 48.412386][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.413567][ T4439] lock(&osb->system_file_mutex); [ 48.415188][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.416941][ T4439] lock(&osb->system_file_mutex); [ 48.417965][ T4439] [ 48.417965][ T4439] *** DEADLOCK *** [ 48.417965][ T4439] [ 48.419754][ T4439] 3 locks held by syz-executor353/4439: [ 48.420966][ T4439] #0: ffff0000d948c460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x244/0x91c [ 48.423024][ T4439] #1: ffff0000e445df48 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b0/0x1f48 [ 48.425574][ T4439] #2: ffff0000e445dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.427964][ T4439] [ 48.427964][ T4439] stack backtrace: [ 48.429227][ T4439] CPU: 0 PID: 4439 Comm: syz-executor353 Not tainted 6.1.123-syzkaller #0 [ 48.431002][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.433116][ T4439] Call trace: [ 48.433837][ T4439] dump_backtrace+0x1c8/0x1f4 [ 48.434773][ T4439] show_stack+0x2c/0x3c [ 48.435741][ T4439] dump_stack_lvl+0x108/0x170 [ 48.436637][ T4439] dump_stack+0x1c/0x58 [ 48.437523][ T4439] print_circular_bug+0x150/0x1b8 [ 48.438640][ T4439] check_noncircular+0x2cc/0x378 [ 48.439734][ T4439] __lock_acquire+0x3338/0x7680 [ 48.440825][ T4439] lock_acquire+0x26c/0x7cc [ 48.441882][ T4439] __mutex_lock_common+0x190/0x21a0 [ 48.443079][ T4439] mutex_lock_nested+0x38/0x44 [ 48.444173][ T4439] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.445345][ T4439] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.446677][ T4439] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.447959][ T4439] ocfs2_lock_allocators+0x294/0x584 [ 48.449090][ T4439] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.450318][ T4439] ocfs2_write_begin+0x1ac/0x38c [ 48.451352][ T4439] generic_perform_write+0x278/0x55c [ 48.452530][ T4439] __generic_file_write_iter+0x168/0x388 [ 48.453807][ T4439] ocfs2_file_write_iter+0x156c/0x1f48 [ 48.455098][ T4439] vfs_write+0x610/0x91c [ 48.455987][ T4439] ksys_write+0x15c/0x26c [ 48.456885][ T4439] __arm64_sys_write+0x7c/0x90 [ 48.457902][ T4439] invoke_syscall+0x98/0x2bc [ 48.458921][ T4439] el0_svc_common+0x138/0x258 [ 48.459945][ T4439] do_el0_svc+0x58/0x13c [ 48.460827][ T4439] el0_svc+0x58/0x168 [ 48.461656][ T4439] el0t_64_sync_handler+0x84/0xf0 [ 48.462727][ T4439] el0t_64_sync+0x18c/0x190 [ 48.472829][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.606614][ T4442] loop0: detected capacity change from 0 to 32768 [ 48.615240][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.634712][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.765309][ T4445] loop0: detected capacity change from 0 to 32768 [ 48.774527][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.792606][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.923298][ T4448] loop0: detected capacity change from 0 to 32768 [ 48.929155][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.941761][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.072500][ T4451] loop0: detected capacity change from 0 to 32768 [ 49.081959][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.100208][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.233997][ T4454] loop0: detected capacity change from 0 to 32768 [ 49.245014][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.262723][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.393491][ T4457] loop0: detected capacity change from 0 to 32768 [ 49.399442][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.412595][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.541551][ T4460] loop0: detected capacity change from 0 to 32768 [ 49.546959][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.560574][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.689722][ T4463] loop0: detected capacity change from 0 to 32768 [ 49.695333][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.708904][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.839487][ T4466] loop0: detected capacity change from 0 to 32768 [ 49.845124][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.857406][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.961092][ T4469] loop0: detected capacity change from 0 to 32768 [ 49.966919][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.978059][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.082408][ T4472] loop0: detected capacity change from 0 to 32768 [ 50.092898][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.107156][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.236473][ T4475] loop0: detected capacity change from 0 to 32768 [ 50.247657][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.266822][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.398188][ T4478] loop0: detected capacity change from 0 to 32768 [ 50.403864][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.417009][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.547836][ T4481] loop0: detected capacity change from 0 to 32768 [ 50.555897][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.565111][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.698969][ T4484] loop0: detected capacity change from 0 to 32768 [ 50.704804][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.717091][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.848417][ T4487] loop0: detected capacity change from 0 to 32768 [ 50.854197][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.865614][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.971280][ T4490] loop0: detected capacity change from 0 to 32768 [ 50.982611][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.995980][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.128321][ T4493] loop0: detected capacity change from 0 to 32768 [ 51.133714][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.147535][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.278115][ T4496] loop0: detected capacity change from 0 to 32768 [ 51.284040][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.297442][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.429280][ T4499] loop0: detected capacity change from 0 to 32768 [ 51.434726][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.447470][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.579154][ T4502] loop0: detected capacity change from 0 to 32768 [ 51.585459][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.598497][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.729377][ T4505] loop0: detected capacity change from 0 to 32768 [ 51.735031][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.747277][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.851816][ T4508] loop0: detected capacity change from 0 to 32768 [ 51.857566][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.876257][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.005590][ T4511] loop0: detected capacity change from 0 to 32768 [ 52.014950][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.024683][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.156715][ T4514] loop0: detected capacity change from 0 to 32768 [ 52.166428][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.184132][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.314036][ T4517] loop0: detected capacity change from 0 to 32768 [ 52.323535][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.341815][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.471032][ T4520] loop0: detected capacity change from 0 to 32768 [ 52.476928][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.492404][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.622431][ T4523] loop0: detected capacity change from 0 to 32768 [ 52.628196][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.642440][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.770630][ T4526] loop0: detected capacity change from 0 to 32768 [ 52.776253][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.789877][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.923409][ T4529] loop0: detected capacity change from 0 to 32768 [ 52.929316][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.942579][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.071189][ T4532] loop0: detected capacity change from 0 to 32768 [ 53.076723][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.091097][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.220421][ T4535] loop0: detected capacity change from 0 to 32768 [ 53.226154][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.239182][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.368866][ T4538] loop0: detected capacity change from 0 to 32768 [ 53.374926][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.387579][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.518472][ T4541] loop0: detected capacity change from 0 to 32768 [ 53.528619][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.547254][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.680756][ T4544] loop0: detected capacity change from 0 to 32768 [ 53.686247][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.698392][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.828412][ T4547] loop0: detected capacity change from 0 to 32768 [ 53.838786][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.856799][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.991196][ T4550] loop0: detected capacity change from 0 to 32768 [ 53.997031][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.009474][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.141314][ T4553] loop0: detected capacity change from 0 to 32768 [ 54.146846][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.159990][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.290047][ T4556] loop0: detected capacity change from 0 to 32768 [ 54.296073][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.309242][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.437835][ T4559] loop0: detected capacity change from 0 to 32768 [ 54.443531][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.456771][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.588921][ T4562] loop0: detected capacity change from 0 to 32768 [ 54.594715][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.606092][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.735740][ T4565] loop0: detected capacity change from 0 to 32768 [ 54.741673][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.755117][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.883866][ T4568] loop0: detected capacity change from 0 to 32768 [ 54.890183][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.902633][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.031845][ T4571] loop0: detected capacity change from 0 to 32768 [ 55.042410][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.059915][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.192396][ T4574] loop0: detected capacity change from 0 to 32768 [ 55.198470][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.211726][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.318101][ T4577] loop0: detected capacity change from 0 to 32768 [ 55.324051][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.341646][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.474619][ T4580] loop0: detected capacity change from 0 to 32768 [ 55.479914][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.502789][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.631788][ T4583] loop0: detected capacity change from 0 to 32768 [ 55.641218][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.653619][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.785435][ T4586] loop0: detected capacity change from 0 to 32768 [ 55.795123][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.813638][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.942829][ T4589] loop0: detected capacity change from 0 to 32768 [ 55.952174][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.972171][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.105153][ T4592] loop0: detected capacity change from 0 to 32768 [ 56.114738][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.123722][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.254650][ T4595] loop0: detected capacity change from 0 to 32768 [ 56.260865][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.272923][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.403146][ T4598] loop0: detected capacity change from 0 to 32768 [ 56.412011][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.426158][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.559946][ T4601] loop0: detected capacity change from 0 to 32768 [ 56.565974][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.576714][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.706813][ T4604] loop0: detected capacity change from 0 to 32768 [ 56.716513][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.725303][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.856804][ T4607] loop0: detected capacity change from 0 to 32768 [ 56.866776][ T4607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.884622][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.013633][ T4610] loop0: detected capacity change from 0 to 32768 [ 57.023153][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.034920][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.166943][ T4613] loop0: detected capacity change from 0 to 32768 [ 57.177382][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.187853][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.319698][ T4616] loop0: detected capacity change from 0 to 32768 [ 57.329588][ T4616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.348264][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.481853][ T4619] loop0: detected capacity change from 0 to 32768 [ 57.487389][ T4619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.500715][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.601967][ T4622] loop0: detected capacity change from 0 to 32768 [ 57.608060][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.619873][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.728433][ T4625] loop0: detected capacity change from 0 to 32768 [ 57.745618][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.761473][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.904855][ T4628] loop0: detected capacity change from 0 to 32768 [ 57.918508][ T4628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.932160][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.075946][ T4631] loop0: detected capacity change from 0 to 32768 [ 58.081913][ T4631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.093837][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.227487][ T4634] loop0: detected capacity change from 0 to 32768 [ 58.236542][ T4634] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.245561][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program