Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts. executing program [ 74.782859][ T25] cfg80211: failed to load regulatory.db [ 74.894560][ T4031] loop0: detected capacity change from 0 to 32768 [ 74.908021][ T4031] ======================================================= [ 74.908021][ T4031] WARNING: The mand mount option has been deprecated and [ 74.908021][ T4031] and is ignored by this kernel. Remove the mand [ 74.908021][ T4031] option from the mount to silence this warning. [ 74.908021][ T4031] ======================================================= [ 74.951214][ T4031] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.004054][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.207020][ T4035] loop0: detected capacity change from 0 to 32768 [ 75.248403][ T4035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.286584][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.530257][ T4038] loop0: detected capacity change from 0 to 32768 [ 75.604732][ T4038] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.634335][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.821028][ T4041] loop0: detected capacity change from 0 to 32768 [ 75.909572][ T4041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.937667][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.114670][ T4044] loop0: detected capacity change from 0 to 32768 [ 76.228717][ T4044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.249342][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.429353][ T4047] loop0: detected capacity change from 0 to 32768 [ 76.451952][ T4047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.470410][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.646819][ T4050] loop0: detected capacity change from 0 to 32768 [ 76.693888][ T4050] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.709176][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.884547][ T4053] loop0: detected capacity change from 0 to 32768 [ 76.995163][ T4053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.021911][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.243981][ T4056] loop0: detected capacity change from 0 to 32768 [ 77.296261][ T4056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.322628][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.497330][ T4059] loop0: detected capacity change from 0 to 32768 [ 77.597718][ T4059] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.623755][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.802287][ T4062] loop0: detected capacity change from 0 to 32768 [ 77.822658][ T4062] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.844035][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.027076][ T4065] loop0: detected capacity change from 0 to 32768 [ 78.081356][ T4065] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.109062][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.283705][ T4068] loop0: detected capacity change from 0 to 32768 [ 78.383352][ T4068] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.408816][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.582415][ T4071] loop0: detected capacity change from 0 to 32768 [ 78.677490][ T4071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.707237][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.939603][ T4074] loop0: detected capacity change from 0 to 32768 [ 78.958763][ T4074] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.982576][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.163254][ T4077] loop0: detected capacity change from 0 to 32768 [ 79.199210][ T4077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.224092][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.404983][ T4080] loop0: detected capacity change from 0 to 32768 [ 79.417538][ T4080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.445977][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.619874][ T4083] loop0: detected capacity change from 0 to 32768 [ 79.725785][ T4083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.746072][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.924905][ T4086] loop0: detected capacity change from 0 to 32768 [ 79.944187][ T4086] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.970627][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.144518][ T4089] loop0: detected capacity change from 0 to 32768 [ 80.243396][ T4089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.266021][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.442111][ T4093] loop0: detected capacity change from 0 to 32768 [ 80.527442][ T4093] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.549730][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.727550][ T4096] loop0: detected capacity change from 0 to 32768 [ 80.746190][ T4096] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.771435][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.959866][ T4100] loop0: detected capacity change from 0 to 32768 [ 81.015969][ T4100] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.040362][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.221059][ T4104] loop0: detected capacity change from 0 to 32768 [ 81.315405][ T4104] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.337664][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.513153][ T4108] loop0: detected capacity change from 0 to 32768 [ 81.610873][ T4108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.627690][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.807269][ T4111] loop0: detected capacity change from 0 to 32768 [ 81.827816][ T4111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.858515][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.039924][ T4114] loop0: detected capacity change from 0 to 32768 [ 82.068630][ T4114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.090672][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.324964][ T4118] loop0: detected capacity change from 0 to 32768 [ 82.376346][ T4118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.403261][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.578258][ T4122] loop0: detected capacity change from 0 to 32768 [ 82.635271][ T4122] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.653970][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.835294][ T4125] loop0: detected capacity change from 0 to 32768 [ 82.854738][ T4125] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.876393][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.054135][ T4128] loop0: detected capacity change from 0 to 32768 [ 83.153417][ T4128] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.179144][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.391801][ T4131] loop0: detected capacity change from 0 to 32768 [ 83.457734][ T4131] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.480419][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.667104][ T4134] loop0: detected capacity change from 0 to 32768 [ 83.690755][ T4134] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.717472][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.889313][ T4137] loop0: detected capacity change from 0 to 32768 [ 83.955542][ T4137] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.976906][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.153214][ T4140] loop0: detected capacity change from 0 to 32768 [ 84.238060][ T4140] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.265949][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.441629][ T4143] loop0: detected capacity change from 0 to 32768 [ 84.536431][ T4143] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.559373][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.740531][ T4147] loop0: detected capacity change from 0 to 32768 [ 84.848030][ T4147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.872647][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.050013][ T4150] loop0: detected capacity change from 0 to 32768 [ 85.067341][ T4150] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.091033][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.263874][ T4153] loop0: detected capacity change from 0 to 32768 [ 85.395623][ T4153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.422761][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.649698][ T4156] loop0: detected capacity change from 0 to 32768 [ 85.669305][ T4156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.692881][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.862847][ T4159] loop0: detected capacity change from 0 to 32768 [ 85.909419][ T4159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.934039][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.110812][ T4162] loop0: detected capacity change from 0 to 32768 [ 86.211923][ T4162] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.238205][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.459767][ T4165] loop0: detected capacity change from 0 to 32768 [ 86.535231][ T4165] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.552897][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.733057][ T4168] loop0: detected capacity change from 0 to 32768 [ 86.822523][ T4168] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.854858][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.027968][ T4171] loop0: detected capacity change from 0 to 32768 [ 87.138156][ T4171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.155123][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.327094][ T4174] loop0: detected capacity change from 0 to 32768 [ 87.413305][ T4174] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.446843][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.617512][ T4177] loop0: detected capacity change from 0 to 32768 [ 87.746180][ T4177] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.767053][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.940751][ T4180] loop0: detected capacity change from 0 to 32768 [ 88.046314][ T4180] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.067069][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.242212][ T4183] loop0: detected capacity change from 0 to 32768 [ 88.376639][ T4183] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.396809][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.571401][ T4186] loop0: detected capacity change from 0 to 32768 [ 88.675576][ T4186] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.696304][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.870988][ T4189] loop0: detected capacity change from 0 to 32768 [ 88.931845][ T4189] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.936728][ T4189] [ 88.937497][ T4189] ====================================================== [ 88.939454][ T4189] WARNING: possible circular locking dependency detected [ 88.941426][ T4189] 5.15.184-syzkaller #0 Not tainted [ 88.942873][ T4189] ------------------------------------------------------ [ 88.944839][ T4189] syz-executor222/4189 is trying to acquire lock: [ 88.946631][ T4189] ffff0000d98bd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 88.949731][ T4189] [ 88.949731][ T4189] but task is already holding lock: [ 88.951921][ T4189] ffff0000de3fea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_remap_file_range+0x344/0x638 [ 88.954938][ T4189] [ 88.954938][ T4189] which lock already depends on the new lock. [ 88.954938][ T4189] [ 88.957842][ T4189] [ 88.957842][ T4189] the existing dependency chain (in reverse order) is: [ 88.960391][ T4189] [ 88.960391][ T4189] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 88.962772][ T4189] down_read+0xc0/0x390 [ 88.964069][ T4189] ocfs2_read_virt_blocks+0x228/0x858 [ 88.965701][ T4189] ocfs2_find_entry+0x314/0x1b84 [ 88.967179][ T4189] ocfs2_find_files_on_disk+0x10c/0x388 [ 88.968873][ T4189] ocfs2_lookup_ino_from_name+0x60/0x114 [ 88.970557][ T4189] ocfs2_get_system_file_inode+0x288/0x5ec [ 88.972335][ T4189] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 88.974149][ T4189] ocfs2_fill_super+0x3128/0x4074 [ 88.975737][ T4189] mount_bdev+0x264/0x358 [ 88.977061][ T4189] ocfs2_mount+0x44/0x58 [ 88.978366][ T4189] legacy_get_tree+0xd4/0x16c [ 88.979741][ T4189] vfs_get_tree+0x90/0x274 [ 88.981071][ T4189] do_new_mount+0x228/0x810 [ 88.982467][ T4189] path_mount+0x5b4/0x1000 [ 88.983828][ T4189] __arm64_sys_mount+0x514/0x5e4 [ 88.985349][ T4189] invoke_syscall+0x98/0x2b8 [ 88.986734][ T4189] el0_svc_common+0x138/0x258 [ 88.988140][ T4189] do_el0_svc+0x58/0x14c [ 88.989435][ T4189] el0_svc+0x78/0x1e0 [ 88.990701][ T4189] el0t_64_sync_handler+0xcc/0xe4 [ 88.992247][ T4189] el0t_64_sync+0x1a0/0x1a4 [ 88.993614][ T4189] [ 88.993614][ T4189] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 88.995902][ T4189] __lock_acquire+0x2928/0x651c [ 88.997363][ T4189] lock_acquire+0x1f4/0x620 [ 88.998667][ T4189] __mutex_lock_common+0x194/0x1edc [ 89.000333][ T4189] mutex_lock_nested+0xac/0x11c [ 89.001801][ T4189] ocfs2_get_system_file_inode+0x15c/0x5ec [ 89.003507][ T4189] ocfs2_reserve_suballoc_bits+0x11c/0x3a68 [ 89.005259][ T4189] ocfs2_reserve_new_metadata_blocks+0x34c/0x7d8 [ 89.007137][ T4189] ocfs2_create_refcount_tree+0x228/0x1024 [ 89.008960][ T4189] ocfs2_reflink_remap_blocks+0x290/0x14ac [ 89.010700][ T4189] ocfs2_remap_file_range+0x3fc/0x638 [ 89.012304][ T4189] do_clone_file_range+0x248/0x2a8 [ 89.013939][ T4189] vfs_clone_file_range+0x30c/0x884 [ 89.015631][ T4189] do_vfs_ioctl+0x169c/0x2370 [ 89.017186][ T4189] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.018601][ T4189] invoke_syscall+0x98/0x2b8 [ 89.020013][ T4189] el0_svc_common+0x138/0x258 [ 89.021441][ T4189] do_el0_svc+0x58/0x14c [ 89.022717][ T4189] el0_svc+0x78/0x1e0 [ 89.023894][ T4189] el0t_64_sync_handler+0xcc/0xe4 [ 89.025461][ T4189] el0t_64_sync+0x1a0/0x1a4 [ 89.026911][ T4189] [ 89.026911][ T4189] other info that might help us debug this: [ 89.026911][ T4189] [ 89.029686][ T4189] Possible unsafe locking scenario: [ 89.029686][ T4189] [ 89.031741][ T4189] CPU0 CPU1 [ 89.033188][ T4189] ---- ---- [ 89.034710][ T4189] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.036256][ T4189] lock(&osb->system_file_mutex); [ 89.038349][ T4189] lock(&ocfs2_file_ip_alloc_sem_key); [ 89.040530][ T4189] lock(&osb->system_file_mutex); [ 89.041966][ T4189] [ 89.041966][ T4189] *** DEADLOCK *** [ 89.041966][ T4189] [ 89.044248][ T4189] 3 locks held by syz-executor222/4189: [ 89.045811][ T4189] #0: ffff0000d01c4460 (sb_writers#8){.+.+}-{0:0}, at: do_vfs_ioctl+0x169c/0x2370 [ 89.048422][ T4189] #1: ffff0000de3fed88 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: lock_two_nondirectories+0xd0/0x128 [ 89.051603][ T4189] #2: ffff0000de3fea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_remap_file_range+0x344/0x638 [ 89.054774][ T4189] [ 89.054774][ T4189] stack backtrace: [ 89.056416][ T4189] CPU: 0 PID: 4189 Comm: syz-executor222 Not tainted 5.15.184-syzkaller #0 [ 89.058805][ T4189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 89.061505][ T4189] Call trace: [ 89.062441][ T4189] dump_backtrace+0x0/0x43c [ 89.063672][ T4189] show_stack+0x2c/0x3c [ 89.064885][ T4189] __dump_stack+0x30/0x40 [ 89.066063][ T4189] dump_stack_lvl+0xf8/0x160 [ 89.067364][ T4189] dump_stack+0x1c/0x5c [ 89.068467][ T4189] print_circular_bug+0x148/0x1b0 [ 89.069824][ T4189] check_noncircular+0x240/0x2d4 [ 89.071219][ T4189] __lock_acquire+0x2928/0x651c [ 89.072518][ T4189] lock_acquire+0x1f4/0x620 [ 89.073697][ T4189] __mutex_lock_common+0x194/0x1edc [ 89.075118][ T4189] mutex_lock_nested+0xac/0x11c [ 89.076568][ T4189] ocfs2_get_system_file_inode+0x15c/0x5ec [ 89.078165][ T4189] ocfs2_reserve_suballoc_bits+0x11c/0x3a68 [ 89.079789][ T4189] ocfs2_reserve_new_metadata_blocks+0x34c/0x7d8 [ 89.081519][ T4189] ocfs2_create_refcount_tree+0x228/0x1024 [ 89.083099][ T4189] ocfs2_reflink_remap_blocks+0x290/0x14ac [ 89.084707][ T4189] ocfs2_remap_file_range+0x3fc/0x638 [ 89.086139][ T4189] do_clone_file_range+0x248/0x2a8 [ 89.087541][ T4189] vfs_clone_file_range+0x30c/0x884 [ 89.088953][ T4189] do_vfs_ioctl+0x169c/0x2370 [ 89.090253][ T4189] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.091708][ T4189] invoke_syscall+0x98/0x2b8 [ 89.092977][ T4189] el0_svc_common+0x138/0x258 [ 89.094396][ T4189] do_el0_svc+0x58/0x14c [ 89.095539][ T4189] el0_svc+0x78/0x1e0 [ 89.096666][ T4189] el0t_64_sync_handler+0xcc/0xe4 [ 89.098071][ T4189] el0t_64_sync+0x1a0/0x1a4 [ 89.115208][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.313257][ T4192] loop0: detected capacity change from 0 to 32768 [ 89.365983][ T4192] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.388573][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.509759][ T4195] loop0: detected capacity change from 0 to 32768 [ 89.527976][ T4195] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.543895][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.668757][ T4198] loop0: detected capacity change from 0 to 32768 [ 89.688672][ T4198] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.705763][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.826734][ T4201] loop0: detected capacity change from 0 to 32768 [ 89.871467][ T4201] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.887782][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.007417][ T4204] loop0: detected capacity change from 0 to 32768 [ 90.079882][ T4204] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.101711][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.225716][ T4207] loop0: detected capacity change from 0 to 32768 [ 90.237356][ T4207] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.254807][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.378678][ T4210] loop0: detected capacity change from 0 to 32768 [ 90.398565][ T4210] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.417022][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.538605][ T4213] loop0: detected capacity change from 0 to 32768 [ 90.579765][ T4213] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.600559][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.721762][ T4216] loop0: detected capacity change from 0 to 32768 [ 90.830032][ T4216] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.846568][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.971576][ T4219] loop0: detected capacity change from 0 to 32768 [ 90.985374][ T4219] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.998759][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.120613][ T4222] loop0: detected capacity change from 0 to 32768 [ 91.213218][ T4222] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.234723][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.354027][ T4225] loop0: detected capacity change from 0 to 32768 [ 91.447588][ T4225] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.469962][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.588290][ T4228] loop0: detected capacity change from 0 to 32768 [ 91.595841][ T4228] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.611786][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.739426][ T4231] loop0: detected capacity change from 0 to 32768 [ 91.762030][ T4231] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.783439][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.907410][ T4234] loop0: detected capacity change from 0 to 32768 [ 91.928917][ T4234] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.949670][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.074774][ T4237] loop0: detected capacity change from 0 to 32768 [ 92.085544][ T4237] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.105112][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.224316][ T4240] loop0: detected capacity change from 0 to 32768 [ 92.335812][ T4240] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.356464][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.478986][ T4243] loop0: detected capacity change from 0 to 32768 [ 92.498592][ T4243] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.513718][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.638239][ T4246] loop0: detected capacity change from 0 to 32768 [ 92.658905][ T4246] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.675383][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.797179][ T4249] loop0: detected capacity change from 0 to 32768 [ 92.851030][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.879234][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.080751][ T4252] loop0: detected capacity change from 0 to 32768 [ 93.148425][ T4252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.166067][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.349441][ T4255] loop0: detected capacity change from 0 to 32768 [ 93.409070][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.425584][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.559176][ T4258] loop0: detected capacity change from 0 to 32768 [ 93.569324][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.589473][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.709398][ T4261] loop0: detected capacity change from 0 to 32768 [ 93.801527][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.822739][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.977850][ T4264] loop0: detected capacity change from 0 to 32768 [ 94.043085][ T4264] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.062263][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.182558][ T4267] loop0: detected capacity change from 0 to 32768 [ 94.271794][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.296585][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.422488][ T4270] loop0: detected capacity change from 0 to 32768 [ 94.442379][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.461672][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.671151][ T4273] loop0: detected capacity change from 0 to 32768 [ 94.731939][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.755216][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.874818][ T4276] loop0: detected capacity change from 0 to 32768 [ 94.969203][ T4276] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.988588][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.114582][ T4279] loop0: detected capacity change from 0 to 32768 [ 95.126951][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.141080][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.262691][ T4282] loop0: detected capacity change from 0 to 32768 [ 95.353581][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.375874][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.499477][ T4285] loop0: detected capacity change from 0 to 32768 [ 95.566747][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.589601][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.757336][ T4288] loop0: detected capacity change from 0 to 32768 [ 95.771420][ T4288] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.785420][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.910624][ T4291] loop0: detected capacity change from 0 to 32768 [ 95.925457][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.938035][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.057846][ T4294] loop0: detected capacity change from 0 to 32768 [ 96.096335][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.111961][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.232670][ T4297] loop0: detected capacity change from 0 to 32768 [ 96.360348][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.379783][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.501019][ T4300] loop0: detected capacity change from 0 to 32768 [ 96.615989][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.644459][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.767871][ T4303] loop0: detected capacity change from 0 to 32768 [ 96.788610][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.806094][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.926287][ T4306] loop0: detected capacity change from 0 to 32768 [ 96.971905][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.991408][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.113096][ T4309] loop0: detected capacity change from 0 to 32768 [ 97.199837][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.215865][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.336182][ T4312] loop0: detected capacity change from 0 to 32768 [ 97.420963][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.439718][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.564997][ T4315] loop0: detected capacity change from 0 to 32768 [ 97.588346][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.603234][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.723890][ T4318] loop0: detected capacity change from 0 to 32768 [ 97.856628][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.878277][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.067888][ T4321] loop0: detected capacity change from 0 to 32768 [ 98.110938][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.127741][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.250725][ T4324] loop0: detected capacity change from 0 to 32768 [ 98.265414][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.285505][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.409206][ T4327] loop0: detected capacity change from 0 to 32768 [ 98.424789][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.438291][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.558893][ T4330] loop0: detected capacity change from 0 to 32768 [ 98.665876][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.686169][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.805857][ T4333] loop0: detected capacity change from 0 to 32768 [ 98.814067][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.828820][ T4030] ocfs2: Unmounting device (7,0) on (node local) executing program