Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. executing program [ 37.754998][ T4292] loop0: detected capacity change from 0 to 32768 [ 37.757993][ T4292] ======================================================= [ 37.757993][ T4292] WARNING: The mand mount option has been deprecated and [ 37.757993][ T4292] and is ignored by this kernel. Remove the mand [ 37.757993][ T4292] option from the mount to silence this warning. [ 37.757993][ T4292] ======================================================= [ 37.783015][ T4292] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.814458][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.013837][ T4296] loop0: detected capacity change from 0 to 32768 [ 38.028872][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.059107][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.257568][ T4299] loop0: detected capacity change from 0 to 32768 [ 38.273616][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.294082][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.490603][ T4302] loop0: detected capacity change from 0 to 32768 [ 38.505223][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.526148][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.721961][ T4305] loop0: detected capacity change from 0 to 32768 [ 38.734298][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.768205][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.965062][ T4308] loop0: detected capacity change from 0 to 32768 [ 38.983107][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.008674][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.207526][ T4311] loop0: detected capacity change from 0 to 32768 [ 39.215396][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.243882][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.441624][ T4314] loop0: detected capacity change from 0 to 32768 [ 39.450013][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.474691][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.671368][ T4317] loop0: detected capacity change from 0 to 32768 [ 39.684958][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.711214][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.908929][ T4320] loop0: detected capacity change from 0 to 32768 [ 39.917081][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.947349][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.141035][ T4323] loop0: detected capacity change from 0 to 32768 [ 40.154894][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.178106][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.375220][ T4326] loop0: detected capacity change from 0 to 32768 [ 40.382557][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.410747][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.605543][ T4329] loop0: detected capacity change from 0 to 32768 [ 40.621414][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.641785][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.839541][ T4332] loop0: detected capacity change from 0 to 32768 [ 40.847450][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.874288][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.068980][ T4335] loop0: detected capacity change from 0 to 32768 [ 41.082836][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.106003][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.302376][ T4338] loop0: detected capacity change from 0 to 32768 [ 41.309728][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.347845][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.544284][ T4341] loop0: detected capacity change from 0 to 32768 [ 41.551630][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.579935][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.778347][ T4344] loop0: detected capacity change from 0 to 32768 [ 41.786082][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.811915][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.014330][ T4347] loop0: detected capacity change from 0 to 32768 [ 42.028488][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.058556][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.256005][ T4350] loop0: detected capacity change from 0 to 32768 [ 42.283471][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.316040][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.532951][ T4353] loop0: detected capacity change from 0 to 32768 [ 42.547581][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.581644][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.788248][ T4356] loop0: detected capacity change from 0 to 32768 [ 42.796073][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.823193][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.019921][ T4359] loop0: detected capacity change from 0 to 32768 [ 43.028155][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.053701][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.250026][ T4362] loop0: detected capacity change from 0 to 32768 [ 43.264812][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.287410][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.487993][ T4365] loop0: detected capacity change from 0 to 32768 [ 43.501865][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.525426][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.724073][ T4368] loop0: detected capacity change from 0 to 32768 [ 43.743791][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.770086][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.965147][ T4371] loop0: detected capacity change from 0 to 32768 [ 43.972509][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.002267][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.197460][ T4374] loop0: detected capacity change from 0 to 32768 [ 44.209982][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.232729][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.430250][ T4377] loop0: detected capacity change from 0 to 32768 [ 44.443115][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.466390][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.665739][ T4380] loop0: detected capacity change from 0 to 32768 [ 44.672965][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.700662][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.898040][ T4383] loop0: detected capacity change from 0 to 32768 [ 44.912424][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.936489][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.133558][ T4386] loop0: detected capacity change from 0 to 32768 [ 45.146065][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.169193][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.363970][ T4389] loop0: detected capacity change from 0 to 32768 [ 45.371053][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.400382][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.596574][ T4392] loop0: detected capacity change from 0 to 32768 [ 45.611044][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.641227][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.838757][ T4395] loop0: detected capacity change from 0 to 32768 [ 45.846465][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.873781][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.071236][ T4398] loop0: detected capacity change from 0 to 32768 [ 46.078717][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.106506][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.302285][ T4401] loop0: detected capacity change from 0 to 32768 [ 46.315470][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.341657][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.538210][ T4404] loop0: detected capacity change from 0 to 32768 [ 46.552476][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.577504][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.780332][ T4407] loop0: detected capacity change from 0 to 32768 [ 46.795750][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.815343][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.012217][ T4410] loop0: detected capacity change from 0 to 32768 [ 47.026059][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.058086][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.252112][ T4413] loop0: detected capacity change from 0 to 32768 [ 47.269077][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.300461][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.494659][ T4416] loop0: detected capacity change from 0 to 32768 [ 47.511449][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.531793][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.730791][ T4419] loop0: detected capacity change from 0 to 32768 [ 47.738230][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.769464][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.966925][ T4422] loop0: detected capacity change from 0 to 32768 [ 47.983636][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.011159][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.212095][ T4425] loop0: detected capacity change from 0 to 32768 [ 48.219562][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.246608][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.446719][ T4428] loop0: detected capacity change from 0 to 32768 [ 48.454348][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.481641][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.680892][ T4431] loop0: detected capacity change from 0 to 32768 [ 48.694183][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.699384][ T4431] [ 48.700011][ T4431] ====================================================== [ 48.701297][ T4431] WARNING: possible circular locking dependency detected [ 48.702748][ T4431] 6.1.123-syzkaller #0 Not tainted [ 48.703848][ T4431] ------------------------------------------------------ [ 48.705250][ T4431] syz-executor227/4431 is trying to acquire lock: [ 48.706580][ T4431] ffff0000d4d99488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.708793][ T4431] [ 48.708793][ T4431] but task is already holding lock: [ 48.710301][ T4431] ffff0000e4c1b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.712470][ T4431] [ 48.712470][ T4431] which lock already depends on the new lock. [ 48.712470][ T4431] [ 48.714605][ T4431] [ 48.714605][ T4431] the existing dependency chain (in reverse order) is: [ 48.716436][ T4431] [ 48.716436][ T4431] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.718304][ T4431] down_read+0x64/0x308 [ 48.719212][ T4431] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 48.720360][ T4431] ocfs2_find_entry+0x3ac/0x2620 [ 48.721426][ T4431] ocfs2_find_files_on_disk+0x130/0x468 [ 48.722694][ T4431] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 48.723875][ T4431] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 48.725245][ T4431] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 48.726630][ T4431] ocfs2_fill_super+0x350c/0x48c4 [ 48.727746][ T4431] mount_bdev+0x274/0x370 [ 48.728697][ T4431] ocfs2_mount+0x44/0x58 [ 48.729720][ T4431] legacy_get_tree+0xd4/0x16c [ 48.730879][ T4431] vfs_get_tree+0x90/0x274 [ 48.731914][ T4431] do_new_mount+0x278/0x8fc [ 48.732995][ T4431] path_mount+0x590/0xe5c [ 48.734017][ T4431] __arm64_sys_mount+0x45c/0x594 [ 48.735147][ T4431] invoke_syscall+0x98/0x2bc [ 48.736251][ T4431] el0_svc_common+0x138/0x258 [ 48.737433][ T4431] do_el0_svc+0x58/0x13c [ 48.738415][ T4431] el0_svc+0x58/0x168 [ 48.739416][ T4431] el0t_64_sync_handler+0x84/0xf0 [ 48.740585][ T4431] el0t_64_sync+0x18c/0x190 [ 48.741664][ T4431] [ 48.741664][ T4431] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.743394][ T4431] __lock_acquire+0x3338/0x7680 [ 48.744458][ T4431] lock_acquire+0x26c/0x7cc [ 48.745576][ T4431] __mutex_lock_common+0x190/0x21a0 [ 48.746684][ T4431] mutex_lock_nested+0x38/0x44 [ 48.747854][ T4431] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.749232][ T4431] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.750564][ T4431] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.751843][ T4431] ocfs2_lock_allocators+0x294/0x584 [ 48.753057][ T4431] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.754461][ T4431] ocfs2_write_begin+0x1ac/0x38c [ 48.755566][ T4431] generic_perform_write+0x278/0x55c [ 48.756752][ T4431] __generic_file_write_iter+0x168/0x388 [ 48.757989][ T4431] ocfs2_file_write_iter+0x156c/0x1f48 [ 48.759260][ T4431] vfs_write+0x610/0x91c [ 48.760244][ T4431] ksys_write+0x15c/0x26c [ 48.761308][ T4431] __arm64_sys_write+0x7c/0x90 [ 48.762310][ T4431] invoke_syscall+0x98/0x2bc [ 48.763352][ T4431] el0_svc_common+0x138/0x258 [ 48.764426][ T4431] do_el0_svc+0x58/0x13c [ 48.765404][ T4431] el0_svc+0x58/0x168 [ 48.766344][ T4431] el0t_64_sync_handler+0x84/0xf0 [ 48.767553][ T4431] el0t_64_sync+0x18c/0x190 [ 48.768639][ T4431] [ 48.768639][ T4431] other info that might help us debug this: [ 48.768639][ T4431] [ 48.770763][ T4431] Possible unsafe locking scenario: [ 48.770763][ T4431] [ 48.772435][ T4431] CPU0 CPU1 [ 48.773498][ T4431] ---- ---- [ 48.774666][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.775834][ T4431] lock(&osb->system_file_mutex); [ 48.777358][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.778921][ T4431] lock(&osb->system_file_mutex); [ 48.779924][ T4431] [ 48.779924][ T4431] *** DEADLOCK *** [ 48.779924][ T4431] [ 48.781600][ T4431] 3 locks held by syz-executor227/4431: [ 48.782823][ T4431] #0: ffff0000d6256460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x244/0x91c [ 48.784688][ T4431] #1: ffff0000e4c1b488 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b0/0x1f48 [ 48.787042][ T4431] #2: ffff0000e4c1b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 48.789521][ T4431] [ 48.789521][ T4431] stack backtrace: [ 48.790716][ T4431] CPU: 0 PID: 4431 Comm: syz-executor227 Not tainted 6.1.123-syzkaller #0 [ 48.792535][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.794648][ T4431] Call trace: [ 48.795383][ T4431] dump_backtrace+0x1c8/0x1f4 [ 48.796375][ T4431] show_stack+0x2c/0x3c [ 48.797331][ T4431] dump_stack_lvl+0x108/0x170 [ 48.798336][ T4431] dump_stack+0x1c/0x58 [ 48.799168][ T4431] print_circular_bug+0x150/0x1b8 [ 48.800165][ T4431] check_noncircular+0x2cc/0x378 [ 48.801178][ T4431] __lock_acquire+0x3338/0x7680 [ 48.802191][ T4431] lock_acquire+0x26c/0x7cc [ 48.803111][ T4431] __mutex_lock_common+0x190/0x21a0 [ 48.804241][ T4431] mutex_lock_nested+0x38/0x44 [ 48.805220][ T4431] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.806567][ T4431] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.807694][ T4431] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.809077][ T4431] ocfs2_lock_allocators+0x294/0x584 [ 48.810278][ T4431] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 48.811487][ T4431] ocfs2_write_begin+0x1ac/0x38c [ 48.812477][ T4431] generic_perform_write+0x278/0x55c [ 48.813588][ T4431] __generic_file_write_iter+0x168/0x388 [ 48.814730][ T4431] ocfs2_file_write_iter+0x156c/0x1f48 [ 48.815852][ T4431] vfs_write+0x610/0x91c [ 48.816633][ T4431] ksys_write+0x15c/0x26c [ 48.817613][ T4431] __arm64_sys_write+0x7c/0x90 [ 48.818554][ T4431] invoke_syscall+0x98/0x2bc [ 48.819498][ T4431] el0_svc_common+0x138/0x258 [ 48.820454][ T4431] do_el0_svc+0x58/0x13c [ 48.821328][ T4431] el0_svc+0x58/0x168 [ 48.822065][ T4431] el0t_64_sync_handler+0x84/0xf0 [ 48.823273][ T4431] el0t_64_sync+0x18c/0x190 [ 48.843436][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.977112][ T4434] loop0: detected capacity change from 0 to 32768 [ 48.983031][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.999074][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.129175][ T4437] loop0: detected capacity change from 0 to 32768 [ 49.135358][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.150691][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.280482][ T4440] loop0: detected capacity change from 0 to 32768 [ 49.286676][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.302476][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.432039][ T4443] loop0: detected capacity change from 0 to 32768 [ 49.441105][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.463653][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.593342][ T4446] loop0: detected capacity change from 0 to 32768 [ 49.598992][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.616024][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.745096][ T4449] loop0: detected capacity change from 0 to 32768 [ 49.750765][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.768018][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.900788][ T4452] loop0: detected capacity change from 0 to 32768 [ 49.906086][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.922513][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.052619][ T4455] loop0: detected capacity change from 0 to 32768 [ 50.062159][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.085090][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.214431][ T4458] loop0: detected capacity change from 0 to 32768 [ 50.225965][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.248057][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.377852][ T4461] loop0: detected capacity change from 0 to 32768 [ 50.383709][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.399764][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.529956][ T4464] loop0: detected capacity change from 0 to 32768 [ 50.535359][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.551046][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.681660][ T4467] loop0: detected capacity change from 0 to 32768 [ 50.687722][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.705167][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.834127][ T4470] loop0: detected capacity change from 0 to 32768 [ 50.843763][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.857695][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.990041][ T4473] loop0: detected capacity change from 0 to 32768 [ 50.996069][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.012302][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.141267][ T4476] loop0: detected capacity change from 0 to 32768 [ 51.147551][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.163801][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.293753][ T4479] loop0: detected capacity change from 0 to 32768 [ 51.299577][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.320370][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.449716][ T4482] loop0: detected capacity change from 0 to 32768 [ 51.458859][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.473008][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.604089][ T4485] loop0: detected capacity change from 0 to 32768 [ 51.609797][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.628649][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.757544][ T4488] loop0: detected capacity change from 0 to 32768 [ 51.763382][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.789337][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.921421][ T4491] loop0: detected capacity change from 0 to 32768 [ 51.929352][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.951790][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.082517][ T4494] loop0: detected capacity change from 0 to 32768 [ 52.091711][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.105146][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.235422][ T4497] loop0: detected capacity change from 0 to 32768 [ 52.246641][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.267794][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.399188][ T4500] loop0: detected capacity change from 0 to 32768 [ 52.405515][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.421952][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.549507][ T4503] loop0: detected capacity change from 0 to 32768 [ 52.555294][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.572206][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.701155][ T4506] loop0: detected capacity change from 0 to 32768 [ 52.706937][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.723599][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.851912][ T4509] loop0: detected capacity change from 0 to 32768 [ 52.861436][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.885147][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.014314][ T4512] loop0: detected capacity change from 0 to 32768 [ 53.023907][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.046075][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.183154][ T4515] loop0: detected capacity change from 0 to 32768 [ 53.188560][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.203657][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.334740][ T4518] loop0: detected capacity change from 0 to 32768 [ 53.340367][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.356599][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.485783][ T4521] loop0: detected capacity change from 0 to 32768 [ 53.491672][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.509112][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.637736][ T4524] loop0: detected capacity change from 0 to 32768 [ 53.647979][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.669848][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.797087][ T4527] loop0: detected capacity change from 0 to 32768 [ 53.802515][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.819855][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.948746][ T4530] loop0: detected capacity change from 0 to 32768 [ 53.958111][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.980516][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.113643][ T4533] loop0: detected capacity change from 0 to 32768 [ 54.122743][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.136733][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.269243][ T4536] loop0: detected capacity change from 0 to 32768 [ 54.279087][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.293750][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.423663][ T4539] loop0: detected capacity change from 0 to 32768 [ 54.429406][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.445762][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.578849][ T4542] loop0: detected capacity change from 0 to 32768 [ 54.584944][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.607976][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.737903][ T4545] loop0: detected capacity change from 0 to 32768 [ 54.747602][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.768719][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.899388][ T4548] loop0: detected capacity change from 0 to 32768 [ 54.909203][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.922739][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.056149][ T4551] loop0: detected capacity change from 0 to 32768 [ 55.065095][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.079005][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.207567][ T4554] loop0: detected capacity change from 0 to 32768 [ 55.213362][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.236100][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.365424][ T4557] loop0: detected capacity change from 0 to 32768 [ 55.371027][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.389723][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.518710][ T4560] loop0: detected capacity change from 0 to 32768 [ 55.527974][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.550614][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.682767][ T4563] loop0: detected capacity change from 0 to 32768 [ 55.691865][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.716409][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.847890][ T4566] loop0: detected capacity change from 0 to 32768 [ 55.863453][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.880844][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.013899][ T4569] loop0: detected capacity change from 0 to 32768 [ 56.019609][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.037530][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.167480][ T4572] loop0: detected capacity change from 0 to 32768 [ 56.173820][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.189550][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.319219][ T4575] loop0: detected capacity change from 0 to 32768 [ 56.329898][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.350382][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.478850][ T4578] loop0: detected capacity change from 0 to 32768 [ 56.488103][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.510457][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.641188][ T4581] loop0: detected capacity change from 0 to 32768 [ 56.650572][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.673151][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.805586][ T4584] loop0: detected capacity change from 0 to 32768 [ 56.811267][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.827521][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.956584][ T4587] loop0: detected capacity change from 0 to 32768 [ 56.962311][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.979339][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.108345][ T4590] loop0: detected capacity change from 0 to 32768 [ 57.118334][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.139855][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.268075][ T4593] loop0: detected capacity change from 0 to 32768 [ 57.274080][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.301502][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.429980][ T4596] loop0: detected capacity change from 0 to 32768 [ 57.435826][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.453254][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.583208][ T4599] loop0: detected capacity change from 0 to 32768 [ 57.588698][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.605311][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.734513][ T4602] loop0: detected capacity change from 0 to 32768 [ 57.740406][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.757260][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.886141][ T4605] loop0: detected capacity change from 0 to 32768 [ 57.897716][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.918718][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.046835][ T4608] loop0: detected capacity change from 0 to 32768 [ 58.056426][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.079546][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.221156][ T4611] loop0: detected capacity change from 0 to 32768 [ 58.230401][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.254017][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.384752][ T4614] loop0: detected capacity change from 0 to 32768 [ 58.390170][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.408788][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.538019][ T4617] loop0: detected capacity change from 0 to 32768 [ 58.547336][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.570208][ T4291] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.701699][ T4620] loop0: detected capacity change from 0 to 32768