Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. executing program [ 43.966797][ T4023] loop0: detected capacity change from 0 to 32768 [ 44.019715][ T4023] ======================================================= [ 44.019715][ T4023] WARNING: The mand mount option has been deprecated and [ 44.019715][ T4023] and is ignored by this kernel. Remove the mand [ 44.019715][ T4023] option from the mount to silence this warning. [ 44.019715][ T4023] ======================================================= [ 44.050682][ T4023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.088736][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.264117][ T4027] loop0: detected capacity change from 0 to 32768 [ 44.393578][ T4027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.411537][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.587921][ T4030] loop0: detected capacity change from 0 to 32768 [ 44.687572][ T4030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.705314][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.876993][ T4033] loop0: detected capacity change from 0 to 32768 [ 44.974182][ T4033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.995233][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.223004][ T4036] loop0: detected capacity change from 0 to 32768 [ 45.296726][ T4036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.321516][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.496783][ T4040] loop0: detected capacity change from 0 to 32768 [ 45.552351][ T4040] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.573662][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.755797][ T4043] loop0: detected capacity change from 0 to 32768 [ 45.775192][ T4043] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.798040][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.972735][ T4046] loop0: detected capacity change from 0 to 32768 [ 46.062660][ T4046] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.080106][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.254153][ T4049] loop0: detected capacity change from 0 to 32768 [ 46.339634][ T4049] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.361862][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.536525][ T4052] loop0: detected capacity change from 0 to 32768 [ 46.565256][ T4052] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.585974][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.822212][ T4055] loop0: detected capacity change from 0 to 32768 [ 46.874658][ T4055] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.900609][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.086145][ T4058] loop0: detected capacity change from 0 to 32768 [ 47.143005][ T4058] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.163207][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.338673][ T4061] loop0: detected capacity change from 0 to 32768 [ 47.442692][ T4061] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.464050][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.717713][ T4064] loop0: detected capacity change from 0 to 32768 [ 47.780870][ T4064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.795130][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.969456][ T4067] loop0: detected capacity change from 0 to 32768 [ 48.058923][ T4067] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.085128][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.258954][ T4070] loop0: detected capacity change from 0 to 32768 [ 48.351287][ T4070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.371406][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.546282][ T4073] loop0: detected capacity change from 0 to 32768 [ 48.628943][ T4073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.651503][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.874805][ T4077] loop0: detected capacity change from 0 to 32768 [ 48.923978][ T4077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.944317][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.171145][ T4080] loop0: detected capacity change from 0 to 32768 [ 49.223594][ T4080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.246903][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.491670][ T4083] loop0: detected capacity change from 0 to 32768 [ 49.552850][ T4083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.573869][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.750850][ T4087] loop0: detected capacity change from 0 to 32768 [ 49.855049][ T4087] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.871732][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.048998][ T4090] loop0: detected capacity change from 0 to 32768 [ 50.102929][ T4090] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.129927][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.365785][ T4094] loop0: detected capacity change from 0 to 32768 [ 50.427656][ T4094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.451096][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.637794][ T4098] loop0: detected capacity change from 0 to 32768 [ 50.651542][ T4098] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.681018][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.858777][ T4102] loop0: detected capacity change from 0 to 32768 [ 50.877611][ T4102] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.897850][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.071108][ T4105] loop0: detected capacity change from 0 to 32768 [ 51.162573][ T4105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.183020][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.378878][ T4109] loop0: detected capacity change from 0 to 32768 [ 51.457782][ T4109] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.479302][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.726126][ T4112] loop0: detected capacity change from 0 to 32768 [ 51.775210][ T4112] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.789888][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.970033][ T4115] loop0: detected capacity change from 0 to 32768 [ 52.022594][ T4115] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.040039][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.218425][ T4118] loop0: detected capacity change from 0 to 32768 [ 52.236009][ T4118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.260263][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.441061][ T4121] loop0: detected capacity change from 0 to 32768 [ 52.455028][ T4121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.478181][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.659558][ T4124] loop0: detected capacity change from 0 to 32768 [ 52.682324][ T4124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.708989][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.890119][ T4127] loop0: detected capacity change from 0 to 32768 [ 52.903983][ T4127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.931642][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.111998][ T4130] loop0: detected capacity change from 0 to 32768 [ 53.162822][ T4130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.181836][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.354301][ T4133] loop0: detected capacity change from 0 to 32768 [ 53.463176][ T4133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.481107][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.651561][ T4136] loop0: detected capacity change from 0 to 32768 [ 53.742099][ T4136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.761733][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.936841][ T4139] loop0: detected capacity change from 0 to 32768 [ 54.041891][ T4139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.064443][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.287830][ T4142] loop0: detected capacity change from 0 to 32768 [ 54.352510][ T4142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.372490][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.546173][ T4145] loop0: detected capacity change from 0 to 32768 [ 54.674126][ T4145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.694313][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.966172][ T4148] loop0: detected capacity change from 0 to 32768 [ 54.997142][ T4148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.019453][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.199717][ T4151] loop0: detected capacity change from 0 to 32768 [ 55.214270][ T4151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.239353][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.414348][ T4154] loop0: detected capacity change from 0 to 32768 [ 55.465800][ T4154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.491617][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.670043][ T4157] loop0: detected capacity change from 0 to 32768 [ 55.724538][ T4157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.750189][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.927890][ T4160] loop0: detected capacity change from 0 to 32768 [ 55.949208][ T4160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.970933][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.194430][ T4163] loop0: detected capacity change from 0 to 32768 [ 56.243570][ T4163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.260203][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.434274][ T4166] loop0: detected capacity change from 0 to 32768 [ 56.533068][ T4166] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.554710][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.729684][ T4169] loop0: detected capacity change from 0 to 32768 [ 56.783745][ T4169] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.803551][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.983760][ T4172] loop0: detected capacity change from 0 to 32768 [ 57.082365][ T4172] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.103502][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.276276][ T4175] loop0: detected capacity change from 0 to 32768 [ 57.382269][ T4175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.389508][ T4175] [ 57.390207][ T4175] ====================================================== [ 57.392002][ T4175] WARNING: possible circular locking dependency detected [ 57.393776][ T4175] 5.15.184-syzkaller #0 Not tainted [ 57.395095][ T4175] ------------------------------------------------------ [ 57.396998][ T4175] syz-executor172/4175 is trying to acquire lock: [ 57.398635][ T4175] ffff0000ddd29488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 57.401510][ T4175] [ 57.401510][ T4175] but task is already holding lock: [ 57.403485][ T4175] ffff0000debf94a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 57.406519][ T4175] [ 57.406519][ T4175] which lock already depends on the new lock. [ 57.406519][ T4175] [ 57.409234][ T4175] [ 57.409234][ T4175] the existing dependency chain (in reverse order) is: [ 57.411658][ T4175] [ 57.411658][ T4175] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 57.413977][ T4175] down_read+0xc0/0x390 [ 57.415180][ T4175] ocfs2_read_virt_blocks+0x228/0x858 [ 57.416733][ T4175] ocfs2_find_entry+0x314/0x1b84 [ 57.418141][ T4175] ocfs2_find_files_on_disk+0x10c/0x388 [ 57.419713][ T4175] ocfs2_lookup_ino_from_name+0x60/0x114 [ 57.421357][ T4175] ocfs2_get_system_file_inode+0x288/0x5ec [ 57.423022][ T4175] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 57.424737][ T4175] ocfs2_fill_super+0x3128/0x4074 [ 57.426216][ T4175] mount_bdev+0x264/0x358 [ 57.427580][ T4175] ocfs2_mount+0x44/0x58 [ 57.428862][ T4175] legacy_get_tree+0xd4/0x16c [ 57.430236][ T4175] vfs_get_tree+0x90/0x274 [ 57.431511][ T4175] do_new_mount+0x228/0x810 [ 57.432796][ T4175] path_mount+0x5b4/0x1000 [ 57.434051][ T4175] __arm64_sys_mount+0x514/0x5e4 [ 57.435492][ T4175] invoke_syscall+0x98/0x2b8 [ 57.436808][ T4175] el0_svc_common+0x138/0x258 [ 57.438186][ T4175] do_el0_svc+0x58/0x14c [ 57.439412][ T4175] el0_svc+0x78/0x1e0 [ 57.440607][ T4175] el0t_64_sync_handler+0xcc/0xe4 [ 57.442001][ T4175] el0t_64_sync+0x1a0/0x1a4 [ 57.443320][ T4175] [ 57.443320][ T4175] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 57.445583][ T4175] __lock_acquire+0x2928/0x651c [ 57.446976][ T4175] lock_acquire+0x1f4/0x620 [ 57.448369][ T4175] __mutex_lock_common+0x194/0x1edc [ 57.449908][ T4175] mutex_lock_nested+0xac/0x11c [ 57.451367][ T4175] ocfs2_get_system_file_inode+0x15c/0x5ec [ 57.453037][ T4175] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 57.454886][ T4175] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 57.456705][ T4175] ocfs2_lock_allocators+0x27c/0x518 [ 57.458213][ T4175] ocfs2_extend_allocation+0x328/0x1504 [ 57.459783][ T4175] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 57.461557][ T4175] __ocfs2_change_file_space+0x798/0xc24 [ 57.463205][ T4175] ocfs2_fallocate+0x1f0/0x224 [ 57.464631][ T4175] vfs_fallocate+0x4a4/0x5f4 [ 57.465956][ T4175] __arm64_sys_fallocate+0xc0/0x110 [ 57.467509][ T4175] invoke_syscall+0x98/0x2b8 [ 57.468858][ T4175] el0_svc_common+0x138/0x258 [ 57.470228][ T4175] do_el0_svc+0x58/0x14c [ 57.471503][ T4175] el0_svc+0x78/0x1e0 [ 57.472667][ T4175] el0t_64_sync_handler+0xcc/0xe4 [ 57.474130][ T4175] el0t_64_sync+0x1a0/0x1a4 [ 57.475497][ T4175] [ 57.475497][ T4175] other info that might help us debug this: [ 57.475497][ T4175] [ 57.478180][ T4175] Possible unsafe locking scenario: [ 57.478180][ T4175] [ 57.480136][ T4175] CPU0 CPU1 [ 57.481502][ T4175] ---- ---- [ 57.482861][ T4175] lock(&ocfs2_file_ip_alloc_sem_key); [ 57.484323][ T4175] lock(&osb->system_file_mutex); [ 57.486255][ T4175] lock(&ocfs2_file_ip_alloc_sem_key); [ 57.488359][ T4175] lock(&osb->system_file_mutex); [ 57.489747][ T4175] [ 57.489747][ T4175] *** DEADLOCK *** [ 57.489747][ T4175] [ 57.491806][ T4175] 3 locks held by syz-executor172/4175: [ 57.493253][ T4175] #0: ffff0000c2170460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 57.495737][ T4175] #1: ffff0000debf9808 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 57.498824][ T4175] #2: ffff0000debf94a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 57.502082][ T4175] [ 57.502082][ T4175] stack backtrace: [ 57.503734][ T4175] CPU: 0 PID: 4175 Comm: syz-executor172 Not tainted 5.15.184-syzkaller #0 [ 57.506010][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.508679][ T4175] Call trace: [ 57.509529][ T4175] dump_backtrace+0x0/0x43c [ 57.510723][ T4175] show_stack+0x2c/0x3c [ 57.511776][ T4175] __dump_stack+0x30/0x40 [ 57.512890][ T4175] dump_stack_lvl+0xf8/0x160 [ 57.514094][ T4175] dump_stack+0x1c/0x5c [ 57.515204][ T4175] print_circular_bug+0x148/0x1b0 [ 57.516566][ T4175] check_noncircular+0x240/0x2d4 [ 57.517844][ T4175] __lock_acquire+0x2928/0x651c [ 57.519124][ T4175] lock_acquire+0x1f4/0x620 [ 57.520334][ T4175] __mutex_lock_common+0x194/0x1edc [ 57.521675][ T4175] mutex_lock_nested+0xac/0x11c [ 57.522948][ T4175] ocfs2_get_system_file_inode+0x15c/0x5ec [ 57.524522][ T4175] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 57.526189][ T4175] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 57.527947][ T4175] ocfs2_lock_allocators+0x27c/0x518 [ 57.529339][ T4175] ocfs2_extend_allocation+0x328/0x1504 [ 57.530800][ T4175] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 57.532493][ T4175] __ocfs2_change_file_space+0x798/0xc24 [ 57.533957][ T4175] ocfs2_fallocate+0x1f0/0x224 [ 57.535215][ T4175] vfs_fallocate+0x4a4/0x5f4 [ 57.536433][ T4175] __arm64_sys_fallocate+0xc0/0x110 [ 57.537805][ T4175] invoke_syscall+0x98/0x2b8 [ 57.539016][ T4175] el0_svc_common+0x138/0x258 [ 57.540266][ T4175] do_el0_svc+0x58/0x14c [ 57.541364][ T4175] el0_svc+0x78/0x1e0 [ 57.542365][ T4175] el0t_64_sync_handler+0xcc/0xe4 [ 57.543650][ T4175] el0t_64_sync+0x1a0/0x1a4 [ 57.554147][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.757755][ T4178] loop0: detected capacity change from 0 to 32768 [ 57.815752][ T4178] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.833936][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.006022][ T4181] loop0: detected capacity change from 0 to 32768 [ 58.047853][ T4181] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.064139][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.183468][ T4184] loop0: detected capacity change from 0 to 32768 [ 58.226116][ T4184] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.246397][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.369959][ T4187] loop0: detected capacity change from 0 to 32768 [ 58.383440][ T4187] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.404255][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.552928][ T4190] loop0: detected capacity change from 0 to 32768 [ 58.628708][ T4190] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.664159][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.782068][ T4193] loop0: detected capacity change from 0 to 32768 [ 58.877262][ T4193] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.897871][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.022669][ T4196] loop0: detected capacity change from 0 to 32768 [ 59.035189][ T4196] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.060903][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.186375][ T4199] loop0: detected capacity change from 0 to 32768 [ 59.246049][ T4199] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.259398][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.378594][ T4202] loop0: detected capacity change from 0 to 32768 [ 59.477525][ T4202] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.491942][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.616961][ T4205] loop0: detected capacity change from 0 to 32768 [ 59.630721][ T4205] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.643713][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.766611][ T4208] loop0: detected capacity change from 0 to 32768 [ 59.779871][ T4208] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.800424][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.927212][ T4211] loop0: detected capacity change from 0 to 32768 [ 59.940881][ T4211] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.957270][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.082784][ T4214] loop0: detected capacity change from 0 to 32768 [ 60.096225][ T4214] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.110077][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.234955][ T4217] loop0: detected capacity change from 0 to 32768 [ 60.248642][ T4217] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.261869][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.385480][ T4220] loop0: detected capacity change from 0 to 32768 [ 60.398453][ T4220] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.413797][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.537506][ T4223] loop0: detected capacity change from 0 to 32768 [ 60.551518][ T4223] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.565827][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.687070][ T4226] loop0: detected capacity change from 0 to 32768 [ 60.792606][ T4226] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.810030][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.934190][ T4229] loop0: detected capacity change from 0 to 32768 [ 60.944150][ T4229] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.962628][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.085585][ T4232] loop0: detected capacity change from 0 to 32768 [ 61.101066][ T4232] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.116324][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.243288][ T4235] loop0: detected capacity change from 0 to 32768 [ 61.256968][ T4235] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.267731][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.393734][ T4238] loop0: detected capacity change from 0 to 32768 [ 61.407628][ T4238] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.422185][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.545925][ T4241] loop0: detected capacity change from 0 to 32768 [ 61.560979][ T4241] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.574323][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.694550][ T4244] loop0: detected capacity change from 0 to 32768 [ 61.792751][ T4244] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.808814][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.929711][ T4247] loop0: detected capacity change from 0 to 32768 [ 62.017817][ T4247] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.033034][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.204644][ T4250] loop0: detected capacity change from 0 to 32768 [ 62.247668][ T4250] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.263929][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.384897][ T4253] loop0: detected capacity change from 0 to 32768 [ 62.442300][ T4253] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.466703][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.589551][ T4256] loop0: detected capacity change from 0 to 32768 [ 62.603114][ T4256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.623291][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.795407][ T4259] loop0: detected capacity change from 0 to 32768 [ 62.837609][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.857237][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.980847][ T4262] loop0: detected capacity change from 0 to 32768 [ 63.004072][ T4262] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.019792][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.144061][ T4265] loop0: detected capacity change from 0 to 32768 [ 63.166670][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.183134][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.307067][ T4268] loop0: detected capacity change from 0 to 32768 [ 63.316906][ T4268] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.334711][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.554688][ T4271] loop0: detected capacity change from 0 to 32768 [ 63.598113][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.619824][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.738607][ T4274] loop0: detected capacity change from 0 to 32768 [ 63.830152][ T4274] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.850476][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.970496][ T4277] loop0: detected capacity change from 0 to 32768 [ 63.980316][ T4277] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.993773][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.115610][ T4280] loop0: detected capacity change from 0 to 32768 [ 64.205350][ T4280] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.219061][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.342291][ T4283] loop0: detected capacity change from 0 to 32768 [ 64.365626][ T4283] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.379803][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.585930][ T4286] loop0: detected capacity change from 0 to 32768 [ 64.630807][ T4286] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.650602][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.771059][ T4289] loop0: detected capacity change from 0 to 32768 [ 64.857471][ T4289] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.873469][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.991939][ T4292] loop0: detected capacity change from 0 to 32768 [ 65.078530][ T4292] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.098485][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.222230][ T4295] loop0: detected capacity change from 0 to 32768 [ 65.236428][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.250318][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.375340][ T4298] loop0: detected capacity change from 0 to 32768 [ 65.385553][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.404609][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.528950][ T4301] loop0: detected capacity change from 0 to 32768 [ 65.538583][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.556475][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.679443][ T4304] loop0: detected capacity change from 0 to 32768 [ 65.687281][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.699267][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.828359][ T4307] loop0: detected capacity change from 0 to 32768 [ 65.848746][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.862407][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.015054][ T4310] loop0: detected capacity change from 0 to 32768 [ 66.024868][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.043770][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.162669][ T4313] loop0: detected capacity change from 0 to 32768 [ 66.256705][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.277618][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.400077][ T4316] loop0: detected capacity change from 0 to 32768 [ 66.424316][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.443850][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.566712][ T4319] loop0: detected capacity change from 0 to 32768 [ 66.588805][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.601114][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.803393][ T4322] loop0: detected capacity change from 0 to 32768 [ 66.867828][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.881322][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.005320][ T4325] loop0: detected capacity change from 0 to 32768 [ 67.025589][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.043606][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.166844][ T4328] loop0: detected capacity change from 0 to 32768 [ 67.176746][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.197803][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.365735][ T4331] loop0: detected capacity change from 0 to 32768 [ 67.379324][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.