[ 20.157269][ T3696] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 20.206163][ T536] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 20.214711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.36' (ED25519) to the list of known hosts. executing program syzkaller login: [ 41.611652][ T4023] loop0: detected capacity change from 0 to 32768 [ 41.679769][ T4023] JBD2: Ignoring recovery information on journal [ 41.715485][ T4023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.879468][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.154870][ T4029] loop0: detected capacity change from 0 to 32768 [ 42.208336][ T4029] JBD2: Ignoring recovery information on journal [ 42.231551][ T4029] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.399323][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.671498][ T4033] loop0: detected capacity change from 0 to 32768 [ 42.739073][ T4033] JBD2: Ignoring recovery information on journal [ 42.776444][ T4033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.929037][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.200836][ T4037] loop0: detected capacity change from 0 to 32768 [ 43.211848][ T4037] JBD2: Ignoring recovery information on journal [ 43.233058][ T4037] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.398031][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.679377][ T4041] loop0: detected capacity change from 0 to 32768 [ 43.767267][ T4041] JBD2: Ignoring recovery information on journal [ 43.784934][ T4041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.927559][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.212930][ T4045] loop0: detected capacity change from 0 to 32768 [ 44.280520][ T4045] JBD2: Ignoring recovery information on journal [ 44.319351][ T4045] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.476930][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.737407][ T4049] loop0: detected capacity change from 0 to 32768 [ 44.823662][ T4049] JBD2: Ignoring recovery information on journal [ 44.845757][ T4049] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.987487][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.271984][ T4053] loop0: detected capacity change from 0 to 32768 [ 45.337388][ T4053] JBD2: Ignoring recovery information on journal [ 45.354626][ T4053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.507979][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.770643][ T4057] loop0: detected capacity change from 0 to 32768 [ 45.878353][ T4057] JBD2: Ignoring recovery information on journal [ 45.920127][ T4057] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.076610][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.344636][ T4061] loop0: detected capacity change from 0 to 32768 [ 46.395863][ T4061] JBD2: Ignoring recovery information on journal [ 46.413432][ T4061] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.577297][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.869150][ T4065] loop0: detected capacity change from 0 to 32768 [ 46.915834][ T4065] JBD2: Ignoring recovery information on journal [ 46.948189][ T4065] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.107978][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.377043][ T4069] loop0: detected capacity change from 0 to 32768 [ 47.429499][ T4069] JBD2: Ignoring recovery information on journal [ 47.469089][ T4069] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.657319][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.941973][ T4073] loop0: detected capacity change from 0 to 32768 [ 48.015541][ T4073] JBD2: Ignoring recovery information on journal [ 48.032851][ T4073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.216521][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.488613][ T4077] loop0: detected capacity change from 0 to 32768 [ 48.534952][ T4077] JBD2: Ignoring recovery information on journal [ 48.558888][ T4077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.736701][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.052580][ T4081] loop0: detected capacity change from 0 to 32768 [ 49.109922][ T4081] JBD2: Ignoring recovery information on journal [ 49.140258][ T4081] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.286325][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.551756][ T4088] loop0: detected capacity change from 0 to 32768 [ 49.625517][ T4088] JBD2: Ignoring recovery information on journal [ 49.643177][ T4088] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.776733][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.043731][ T4092] loop0: detected capacity change from 0 to 32768 [ 50.106086][ T4092] JBD2: Ignoring recovery information on journal [ 50.127138][ T4092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.307549][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.569386][ T4097] loop0: detected capacity change from 0 to 32768 [ 50.627276][ T4097] JBD2: Ignoring recovery information on journal [ 50.664615][ T4097] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.856980][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.150999][ T4102] loop0: detected capacity change from 0 to 32768 [ 51.256295][ T4102] JBD2: Ignoring recovery information on journal [ 51.273570][ T4102] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.446625][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.710274][ T4107] loop0: detected capacity change from 0 to 32768 [ 51.756632][ T4107] JBD2: Ignoring recovery information on journal [ 51.774626][ T4107] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.926906][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.198718][ T4111] loop0: detected capacity change from 0 to 32768 [ 52.245753][ T4111] JBD2: Ignoring recovery information on journal [ 52.263512][ T4111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.426754][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.699729][ T4115] loop0: detected capacity change from 0 to 32768 [ 52.749111][ T4115] JBD2: Ignoring recovery information on journal [ 52.765702][ T4115] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.936642][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.186747][ T4119] loop0: detected capacity change from 0 to 32768 [ 53.246112][ T4119] JBD2: Ignoring recovery information on journal [ 53.264137][ T4119] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.437022][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.695833][ T4123] loop0: detected capacity change from 0 to 32768 [ 53.746271][ T4123] JBD2: Ignoring recovery information on journal [ 53.763792][ T4123] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.926670][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.192288][ T4127] loop0: detected capacity change from 0 to 32768 [ 54.270451][ T4127] JBD2: Ignoring recovery information on journal [ 54.292345][ T4127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.486970][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.738238][ T4131] loop0: detected capacity change from 0 to 32768 [ 54.786400][ T4131] JBD2: Ignoring recovery information on journal [ 54.809267][ T4131] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.966572][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.233699][ T4135] loop0: detected capacity change from 0 to 32768 [ 55.286918][ T4135] JBD2: Ignoring recovery information on journal [ 55.304683][ T4135] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.467240][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.729991][ T4139] loop0: detected capacity change from 0 to 32768 [ 55.816377][ T4139] JBD2: Ignoring recovery information on journal [ 55.835462][ T4139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.006583][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.301571][ T4143] loop0: detected capacity change from 0 to 32768 [ 56.408407][ T4143] JBD2: Ignoring recovery information on journal [ 56.425824][ T4143] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.586639][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.868697][ T4147] loop0: detected capacity change from 0 to 32768 [ 56.919962][ T4147] JBD2: Ignoring recovery information on journal [ 56.937265][ T4147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.107585][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.379429][ T4151] loop0: detected capacity change from 0 to 32768 [ 57.436881][ T4151] JBD2: Ignoring recovery information on journal [ 57.476408][ T4151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.656717][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.940211][ T4155] loop0: detected capacity change from 0 to 32768 [ 57.989996][ T4155] JBD2: Ignoring recovery information on journal [ 58.012083][ T4155] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.186736][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.455918][ T4159] loop0: detected capacity change from 0 to 32768 [ 58.505869][ T4159] JBD2: Ignoring recovery information on journal [ 58.522588][ T4159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.677111][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.971577][ T4163] loop0: detected capacity change from 0 to 32768 [ 59.036745][ T4163] JBD2: Ignoring recovery information on journal [ 59.054582][ T4163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.246880][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.518600][ T4167] loop0: detected capacity change from 0 to 32768 [ 59.565194][ T4167] JBD2: Ignoring recovery information on journal [ 59.612637][ T4167] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.826661][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.100004][ T4171] loop0: detected capacity change from 0 to 32768 [ 60.159457][ T4171] JBD2: Ignoring recovery information on journal [ 60.176547][ T4171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.337012][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.610998][ T4175] loop0: detected capacity change from 0 to 32768 [ 60.687801][ T4175] JBD2: Ignoring recovery information on journal [ 60.707617][ T4175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.866952][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.138275][ T4179] loop0: detected capacity change from 0 to 32768 [ 61.199220][ T4179] JBD2: Ignoring recovery information on journal [ 61.229363][ T4179] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.388885][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.671085][ T4183] loop0: detected capacity change from 0 to 32768 [ 61.689528][ T4183] JBD2: Ignoring recovery information on journal [ 61.709291][ T4183] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.867059][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.167709][ T4187] loop0: detected capacity change from 0 to 32768 [ 62.219075][ T4187] JBD2: Ignoring recovery information on journal [ 62.249278][ T4187] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.416824][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.702079][ T4191] loop0: detected capacity change from 0 to 32768 [ 62.765725][ T4191] JBD2: Ignoring recovery information on journal [ 62.802638][ T4191] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.949006][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.214546][ T4195] loop0: detected capacity change from 0 to 32768 [ 63.276148][ T4195] JBD2: Ignoring recovery information on journal [ 63.323863][ T4195] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.488981][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.759182][ T4199] loop0: detected capacity change from 0 to 32768 [ 63.805478][ T4199] JBD2: Ignoring recovery information on journal [ 63.822587][ T4199] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.830452][ T4199] [ 63.831125][ T4199] ====================================================== [ 63.833118][ T4199] WARNING: possible circular locking dependency detected [ 63.835097][ T4199] 5.15.182-syzkaller #0 Not tainted [ 63.836566][ T4199] ------------------------------------------------------ [ 63.838543][ T4199] syz-executor103/4199 is trying to acquire lock: [ 63.840352][ T4199] ffff0000c6121488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 63.843426][ T4199] [ 63.843426][ T4199] but task is already holding lock: [ 63.845676][ T4199] ffff0000df16ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x74c/0x14a0 [ 63.848835][ T4199] [ 63.848835][ T4199] which lock already depends on the new lock. [ 63.848835][ T4199] [ 63.851738][ T4199] [ 63.851738][ T4199] the existing dependency chain (in reverse order) is: [ 63.854227][ T4199] [ 63.854227][ T4199] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 63.856670][ T4199] down_read+0xc0/0x390 [ 63.857964][ T4199] ocfs2_read_virt_blocks+0x228/0x858 [ 63.859737][ T4199] ocfs2_find_entry+0x314/0x1b84 [ 63.861231][ T4199] ocfs2_find_files_on_disk+0x10c/0x388 [ 63.862986][ T4199] ocfs2_lookup_ino_from_name+0x60/0x114 [ 63.864693][ T4199] ocfs2_get_system_file_inode+0x288/0x5ec [ 63.866533][ T4199] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 63.868465][ T4199] ocfs2_fill_super+0x3128/0x4074 [ 63.869980][ T4199] mount_bdev+0x264/0x358 [ 63.871424][ T4199] ocfs2_mount+0x44/0x58 [ 63.872714][ T4199] legacy_get_tree+0xd4/0x16c [ 63.874170][ T4199] vfs_get_tree+0x90/0x274 [ 63.875561][ T4199] do_new_mount+0x228/0x810 [ 63.876906][ T4199] path_mount+0x5b4/0x1000 [ 63.878389][ T4199] __arm64_sys_mount+0x514/0x5e4 [ 63.879967][ T4199] invoke_syscall+0x98/0x2b8 [ 63.881436][ T4199] el0_svc_common+0x138/0x258 [ 63.882913][ T4199] do_el0_svc+0x58/0x14c [ 63.884202][ T4199] el0_svc+0x78/0x1e0 [ 63.885555][ T4199] el0t_64_sync_handler+0xcc/0xe4 [ 63.887139][ T4199] el0t_64_sync+0x1a0/0x1a4 [ 63.888577][ T4199] [ 63.888577][ T4199] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 63.891008][ T4199] __lock_acquire+0x2928/0x651c [ 63.892521][ T4199] lock_acquire+0x1f4/0x620 [ 63.893924][ T4199] __mutex_lock_common+0x194/0x1edc [ 63.895594][ T4199] mutex_lock_nested+0xac/0x11c [ 63.897107][ T4199] ocfs2_get_system_file_inode+0x15c/0x5ec [ 63.898882][ T4199] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 63.900745][ T4199] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 63.902644][ T4199] ocfs2_lock_allocators+0x27c/0x518 [ 63.904245][ T4199] ocfs2_write_begin_nolock+0x1e88/0x3764 [ 63.906025][ T4199] ocfs2_dio_wr_get_block+0x798/0x14a0 [ 63.907713][ T4199] __blockdev_direct_IO+0xf68/0x26e0 [ 63.909280][ T4199] ocfs2_direct_IO+0x208/0x280 [ 63.910816][ T4199] generic_file_direct_write+0x30c/0x608 [ 63.912549][ T4199] __generic_file_write_iter+0x28c/0x454 [ 63.914326][ T4199] ocfs2_file_write_iter+0x12e0/0x1b84 [ 63.916269][ T4199] aio_write+0x5b8/0x840 [ 63.917599][ T4199] io_submit_one+0x818/0x11b4 [ 63.919041][ T4199] __arm64_sys_io_submit+0x298/0x40c [ 63.920812][ T4199] invoke_syscall+0x98/0x2b8 [ 63.922297][ T4199] el0_svc_common+0x138/0x258 [ 63.923762][ T4199] do_el0_svc+0x58/0x14c [ 63.925201][ T4199] el0_svc+0x78/0x1e0 [ 63.926499][ T4199] el0t_64_sync_handler+0xcc/0xe4 [ 63.928125][ T4199] el0t_64_sync+0x1a0/0x1a4 [ 63.929593][ T4199] [ 63.929593][ T4199] other info that might help us debug this: [ 63.929593][ T4199] [ 63.932385][ T4199] Possible unsafe locking scenario: [ 63.932385][ T4199] [ 63.934422][ T4199] CPU0 CPU1 [ 63.935880][ T4199] ---- ---- [ 63.937389][ T4199] lock(&ocfs2_file_ip_alloc_sem_key); [ 63.939020][ T4199] lock(&osb->system_file_mutex); [ 63.941132][ T4199] lock(&ocfs2_file_ip_alloc_sem_key); [ 63.943464][ T4199] lock(&osb->system_file_mutex); [ 63.944866][ T4199] [ 63.944866][ T4199] *** DEADLOCK *** [ 63.944866][ T4199] [ 63.947209][ T4199] 2 locks held by syz-executor103/4199: [ 63.948766][ T4199] #0: ffff0000df16ed88 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x388/0x1b84 [ 63.952028][ T4199] #1: ffff0000df16ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x74c/0x14a0 [ 63.955400][ T4199] [ 63.955400][ T4199] stack backtrace: [ 63.957025][ T4199] CPU: 0 PID: 4199 Comm: syz-executor103 Not tainted 5.15.182-syzkaller #0 [ 63.959434][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 63.962272][ T4199] Call trace: [ 63.963193][ T4199] dump_backtrace+0x0/0x43c [ 63.964463][ T4199] show_stack+0x2c/0x3c [ 63.965615][ T4199] __dump_stack+0x30/0x40 [ 63.966856][ T4199] dump_stack_lvl+0xf8/0x160 [ 63.968146][ T4199] dump_stack+0x1c/0x5c [ 63.969393][ T4199] print_circular_bug+0x148/0x1b0 [ 63.970771][ T4199] check_noncircular+0x240/0x2d4 [ 63.972175][ T4199] __lock_acquire+0x2928/0x651c [ 63.973552][ T4199] lock_acquire+0x1f4/0x620 [ 63.974841][ T4199] __mutex_lock_common+0x194/0x1edc [ 63.976373][ T4199] mutex_lock_nested+0xac/0x11c [ 63.977715][ T4199] ocfs2_get_system_file_inode+0x15c/0x5ec [ 63.979443][ T4199] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 63.981190][ T4199] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 63.982966][ T4199] ocfs2_lock_allocators+0x27c/0x518 [ 63.984420][ T4199] ocfs2_write_begin_nolock+0x1e88/0x3764 [ 63.986049][ T4199] ocfs2_dio_wr_get_block+0x798/0x14a0 [ 63.987606][ T4199] __blockdev_direct_IO+0xf68/0x26e0 [ 63.989092][ T4199] ocfs2_direct_IO+0x208/0x280 [ 63.990431][ T4199] generic_file_direct_write+0x30c/0x608 [ 63.992029][ T4199] __generic_file_write_iter+0x28c/0x454 [ 63.993649][ T4199] ocfs2_file_write_iter+0x12e0/0x1b84 [ 63.995149][ T4199] aio_write+0x5b8/0x840 [ 63.996356][ T4199] io_submit_one+0x818/0x11b4 [ 63.997617][ T4199] __arm64_sys_io_submit+0x298/0x40c [ 63.999121][ T4199] invoke_syscall+0x98/0x2b8 [ 64.000400][ T4199] el0_svc_common+0x138/0x258 [ 64.001664][ T4199] do_el0_svc+0x58/0x14c [ 64.002828][ T4199] el0_svc+0x78/0x1e0 [ 64.003870][ T4199] el0t_64_sync_handler+0xcc/0xe4 [ 64.005292][ T4199] el0t_64_sync+0x1a0/0x1a4 [ 64.215724][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.406044][ T4203] loop0: detected capacity change from 0 to 32768 [ 64.452329][ T4203] JBD2: Ignoring recovery information on journal [ 64.472300][ T4203] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.595524][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.794058][ T4207] loop0: detected capacity change from 0 to 32768 [ 64.842230][ T4207] JBD2: Ignoring recovery information on journal [ 64.858234][ T4207] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.065800][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.274122][ T4211] loop0: detected capacity change from 0 to 32768 [ 65.322563][ T4211] JBD2: Ignoring recovery information on journal [ 65.343652][ T4211] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.505742][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.694326][ T4215] loop0: detected capacity change from 0 to 32768 [ 65.741719][ T4215] JBD2: Ignoring recovery information on journal [ 65.754505][ T4215] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.885840][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.094192][ T4219] loop0: detected capacity change from 0 to 32768 [ 66.141796][ T4219] JBD2: Ignoring recovery information on journal [ 66.154385][ T4219] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.345742][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.544548][ T4223] loop0: detected capacity change from 0 to 32768 [ 66.643128][ T4223] JBD2: Ignoring recovery information on journal [ 66.671021][ T4223] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.895904][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.104422][ T4227] loop0: detected capacity change from 0 to 32768 [ 67.155370][ T4227] JBD2: Ignoring recovery information on journal [ 67.168876][ T4227] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.307886][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.544551][ T4231] loop0: detected capacity change from 0 to 32768 [ 67.642333][ T4231] JBD2: Ignoring recovery information on journal [ 67.661353][ T4231] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.835890][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.036098][ T4235] loop0: detected capacity change from 0 to 32768 [ 68.121936][ T4235] JBD2: Ignoring recovery information on journal [ 68.150126][ T4235] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.326452][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.514324][ T4239] loop0: detected capacity change from 0 to 32768 [ 68.601947][ T4239] JBD2: Ignoring recovery information on journal [ 68.623507][ T4239] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.766003][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.954600][ T4243] loop0: detected capacity change from 0 to 32768 [ 69.032364][ T4243] JBD2: Ignoring recovery information on journal [ 69.049877][ T4243] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.216193][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.403978][ T4247] loop0: detected capacity change from 0 to 32768 [ 69.451052][ T4247] JBD2: Ignoring recovery information on journal [ 69.463995][ T4247] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.595804][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.794741][ T4251] loop0: detected capacity change from 0 to 32768 [ 69.861727][ T4251] JBD2: Ignoring recovery information on journal [ 69.880768][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.015709][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.204965][ T4255] loop0: detected capacity change from 0 to 32768 [ 70.261784][ T4255] JBD2: Ignoring recovery information on journal [ 70.279345][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.405772][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.593462][ T4259] loop0: detected capacity change from 0 to 32768 [ 70.651702][ T4259] JBD2: Ignoring recovery information on journal [ 70.664565][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.815957][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.024689][ T4263] loop0: detected capacity change from 0 to 32768 [ 71.071714][ T4263] JBD2: Ignoring recovery information on journal [ 71.094362][ T4263] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.225715][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.414709][ T4267] loop0: detected capacity change from 0 to 32768 [ 71.501789][ T4267] JBD2: Ignoring recovery information on journal [ 71.518588][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.665935][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.854442][ T4271] loop0: detected capacity change from 0 to 32768 [ 71.921693][ T4271] JBD2: Ignoring recovery information on journal [ 71.935967][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.116056][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.325456][ T4275] loop0: detected capacity change from 0 to 32768 [ 72.391923][ T4275] JBD2: Ignoring recovery information on journal [ 72.404626][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.575954][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.764818][ T4279] loop0: detected capacity change from 0 to 32768 [ 72.811845][ T4279] JBD2: Ignoring recovery information on journal [ 72.830296][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.946630][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.133891][ T4283] loop0: detected capacity change from 0 to 32768 [ 73.194457][ T4283] JBD2: Ignoring recovery information on journal [ 73.214906][ T4283] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.445833][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.633386][ T4287] loop0: detected capacity change from 0 to 32768 [ 73.701857][ T4287] JBD2: Ignoring recovery information on journal [ 73.719709][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.