Warning: Permanently added '10.128.10.34' (ED25519) to the list of known hosts. executing program syzkaller login: [ 33.560240][ T4294] loop0: detected capacity change from 0 to 32768 [ 33.563113][ T4294] ======================================================= [ 33.563113][ T4294] WARNING: The mand mount option has been deprecated and [ 33.563113][ T4294] and is ignored by this kernel. Remove the mand [ 33.563113][ T4294] option from the mount to silence this warning. [ 33.563113][ T4294] ======================================================= [ 33.584772][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 33.614603][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 33.814442][ T4298] loop0: detected capacity change from 0 to 32768 [ 33.823527][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 33.845452][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.012548][ T4301] loop0: detected capacity change from 0 to 32768 [ 34.021510][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.041967][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.201136][ T4304] loop0: detected capacity change from 0 to 32768 [ 34.213672][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.228405][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.425234][ T4307] loop0: detected capacity change from 0 to 32768 [ 34.443385][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.465519][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.665418][ T4310] loop0: detected capacity change from 0 to 32768 [ 34.682054][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.694292][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.860461][ T4313] loop0: detected capacity change from 0 to 32768 [ 34.868122][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.888763][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.049551][ T4316] loop0: detected capacity change from 0 to 32768 [ 35.064818][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.086782][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.281995][ T4319] loop0: detected capacity change from 0 to 32768 [ 35.296424][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.311840][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.471666][ T4322] loop0: detected capacity change from 0 to 32768 [ 35.487798][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.509525][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.705458][ T4325] loop0: detected capacity change from 0 to 32768 [ 35.713123][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.734950][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.894100][ T4328] loop0: detected capacity change from 0 to 32768 [ 35.912769][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.942461][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.136486][ T4331] loop0: detected capacity change from 0 to 32768 [ 36.144357][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.160878][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.323321][ T4334] loop0: detected capacity change from 0 to 32768 [ 36.341258][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.355518][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.551922][ T4337] loop0: detected capacity change from 0 to 32768 [ 36.568308][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.584002][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.742380][ T4340] loop0: detected capacity change from 0 to 32768 [ 36.750155][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.771277][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.940500][ T4343] loop0: detected capacity change from 0 to 32768 [ 36.955008][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.974263][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.173036][ T4346] loop0: detected capacity change from 0 to 32768 [ 37.187700][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.203005][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.366349][ T4349] loop0: detected capacity change from 0 to 32768 [ 37.380628][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.398114][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.595566][ T4352] loop0: detected capacity change from 0 to 32768 [ 37.604759][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.626463][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.831698][ T4355] loop0: detected capacity change from 0 to 32768 [ 37.839560][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.864642][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.062076][ T4358] loop0: detected capacity change from 0 to 32768 [ 38.081348][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.109791][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.307110][ T4361] loop0: detected capacity change from 0 to 32768 [ 38.321979][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.347833][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.544252][ T4364] loop0: detected capacity change from 0 to 32768 [ 38.552050][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.568772][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.727243][ T4367] loop0: detected capacity change from 0 to 32768 [ 38.734697][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.754378][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.909185][ T4370] loop0: detected capacity change from 0 to 32768 [ 38.928671][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.952874][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.149028][ T4373] loop0: detected capacity change from 0 to 32768 [ 39.165273][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.180742][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.379273][ T4376] loop0: detected capacity change from 0 to 32768 [ 39.401762][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.417530][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.620302][ T4379] loop0: detected capacity change from 0 to 32768 [ 39.637007][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.649869][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.810238][ T4382] loop0: detected capacity change from 0 to 32768 [ 39.821583][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.837871][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.035286][ T4385] loop0: detected capacity change from 0 to 32768 [ 40.050877][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.073869][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.270452][ T4388] loop0: detected capacity change from 0 to 32768 [ 40.286788][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.310997][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.509935][ T4391] loop0: detected capacity change from 0 to 32768 [ 40.528895][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.550256][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.744229][ T4394] loop0: detected capacity change from 0 to 32768 [ 40.760240][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.776058][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.972341][ T4397] loop0: detected capacity change from 0 to 32768 [ 40.990720][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.012387][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.210397][ T4400] loop0: detected capacity change from 0 to 32768 [ 41.234896][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.253672][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.450089][ T4403] loop0: detected capacity change from 0 to 32768 [ 41.462549][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.482618][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.677197][ T4406] loop0: detected capacity change from 0 to 32768 [ 41.689133][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.709553][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.912298][ T4409] loop0: detected capacity change from 0 to 32768 [ 41.925748][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.942490][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.142976][ T4412] loop0: detected capacity change from 0 to 32768 [ 42.157050][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.178853][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.375657][ T4415] loop0: detected capacity change from 0 to 32768 [ 42.383366][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.405149][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.563145][ T4418] loop0: detected capacity change from 0 to 32768 [ 42.576485][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.590924][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.761818][ T4421] loop0: detected capacity change from 0 to 32768 [ 42.778412][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.799316][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.996766][ T4424] loop0: detected capacity change from 0 to 32768 [ 43.004479][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.015817][ T4424] [ 43.016512][ T4424] ====================================================== [ 43.018278][ T4424] WARNING: possible circular locking dependency detected [ 43.020155][ T4424] 6.1.136-syzkaller #0 Not tainted [ 43.021519][ T4424] ------------------------------------------------------ [ 43.023253][ T4424] syz-executor325/4424 is trying to acquire lock: [ 43.024948][ T4424] ffff0000d8f19488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 43.027580][ T4424] [ 43.027580][ T4424] but task is already holding lock: [ 43.029414][ T4424] ffff0000e1af14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 43.032342][ T4424] [ 43.032342][ T4424] which lock already depends on the new lock. [ 43.032342][ T4424] [ 43.035043][ T4424] [ 43.035043][ T4424] the existing dependency chain (in reverse order) is: [ 43.037364][ T4424] [ 43.037364][ T4424] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 43.039608][ T4424] down_read+0x64/0x304 [ 43.040860][ T4424] ocfs2_read_virt_blocks+0x244/0x8e0 [ 43.042319][ T4424] ocfs2_find_entry+0x318/0x1c5c [ 43.043673][ T4424] ocfs2_find_files_on_disk+0x128/0x410 [ 43.045190][ T4424] ocfs2_lookup_ino_from_name+0x60/0x114 [ 43.046735][ T4424] ocfs2_get_system_file_inode+0x2b8/0x644 [ 43.048256][ T4424] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 43.049916][ T4424] ocfs2_fill_super+0x210c/0x3e98 [ 43.051334][ T4424] mount_bdev+0x264/0x358 [ 43.052478][ T4424] ocfs2_mount+0x44/0x58 [ 43.053722][ T4424] legacy_get_tree+0xd4/0x16c [ 43.055077][ T4424] vfs_get_tree+0x90/0x274 [ 43.056426][ T4424] do_new_mount+0x228/0x810 [ 43.057687][ T4424] path_mount+0x5b4/0xe78 [ 43.058787][ T4424] __arm64_sys_mount+0x49c/0x584 [ 43.060193][ T4424] invoke_syscall+0x98/0x2bc [ 43.061530][ T4424] el0_svc_common+0x138/0x258 [ 43.062747][ T4424] do_el0_svc+0x58/0x13c [ 43.063917][ T4424] el0_svc+0x58/0x138 [ 43.064951][ T4424] el0t_64_sync_handler+0x84/0xf0 [ 43.066273][ T4424] el0t_64_sync+0x18c/0x190 [ 43.067574][ T4424] [ 43.067574][ T4424] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 43.069667][ T4424] __lock_acquire+0x293c/0x6544 [ 43.071060][ T4424] lock_acquire+0x20c/0x644 [ 43.072374][ T4424] __mutex_lock_common+0x190/0x1f38 [ 43.073839][ T4424] mutex_lock_nested+0x38/0x44 [ 43.075061][ T4424] ocfs2_get_system_file_inode+0x15c/0x644 [ 43.076651][ T4424] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 43.078244][ T4424] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 43.079848][ T4424] ocfs2_lock_allocators+0x27c/0x518 [ 43.081299][ T4424] ocfs2_extend_allocation+0x328/0x15ec [ 43.082776][ T4424] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 43.084562][ T4424] __ocfs2_change_file_space+0x798/0xc24 [ 43.086155][ T4424] ocfs2_fallocate+0x1f0/0x224 [ 43.087365][ T4424] vfs_fallocate+0x4a4/0x5f4 [ 43.088661][ T4424] __arm64_sys_fallocate+0xc0/0x110 [ 43.090009][ T4424] invoke_syscall+0x98/0x2bc [ 43.091317][ T4424] el0_svc_common+0x138/0x258 [ 43.092593][ T4424] do_el0_svc+0x58/0x13c [ 43.093803][ T4424] el0_svc+0x58/0x138 [ 43.094848][ T4424] el0t_64_sync_handler+0x84/0xf0 [ 43.096282][ T4424] el0t_64_sync+0x18c/0x190 [ 43.097593][ T4424] [ 43.097593][ T4424] other info that might help us debug this: [ 43.097593][ T4424] [ 43.100013][ T4424] Possible unsafe locking scenario: [ 43.100013][ T4424] [ 43.101890][ T4424] CPU0 CPU1 [ 43.103150][ T4424] ---- ---- [ 43.104344][ T4424] lock(&ocfs2_file_ip_alloc_sem_key); [ 43.105667][ T4424] lock(&osb->system_file_mutex); [ 43.107589][ T4424] lock(&ocfs2_file_ip_alloc_sem_key); [ 43.109606][ T4424] lock(&osb->system_file_mutex); [ 43.110832][ T4424] [ 43.110832][ T4424] *** DEADLOCK *** [ 43.110832][ T4424] [ 43.112982][ T4424] 3 locks held by syz-executor325/4424: [ 43.114292][ T4424] #0: ffff0000de790460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 43.116668][ T4424] #1: ffff0000e1af1808 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 43.119616][ T4424] #2: ffff0000e1af14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 43.122372][ T4424] [ 43.122372][ T4424] stack backtrace: [ 43.123813][ T4424] CPU: 1 PID: 4424 Comm: syz-executor325 Not tainted 6.1.136-syzkaller #0 [ 43.125862][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.128317][ T4424] Call trace: [ 43.129109][ T4424] dump_backtrace+0x1c8/0x1f4 [ 43.130194][ T4424] show_stack+0x2c/0x3c [ 43.131230][ T4424] __dump_stack+0x30/0x40 [ 43.132411][ T4424] dump_stack_lvl+0xf8/0x160 [ 43.133600][ T4424] dump_stack+0x1c/0x5c [ 43.134681][ T4424] print_circular_bug+0x148/0x1b0 [ 43.135939][ T4424] check_noncircular+0x240/0x2d4 [ 43.137166][ T4424] __lock_acquire+0x293c/0x6544 [ 43.138450][ T4424] lock_acquire+0x20c/0x644 [ 43.139596][ T4424] __mutex_lock_common+0x190/0x1f38 [ 43.140904][ T4424] mutex_lock_nested+0x38/0x44 [ 43.142098][ T4424] ocfs2_get_system_file_inode+0x15c/0x644 [ 43.143526][ T4424] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 43.145033][ T4424] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 43.146606][ T4424] ocfs2_lock_allocators+0x27c/0x518 [ 43.147824][ T4424] ocfs2_extend_allocation+0x328/0x15ec [ 43.149219][ T4424] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 43.150718][ T4424] __ocfs2_change_file_space+0x798/0xc24 [ 43.152135][ T4424] ocfs2_fallocate+0x1f0/0x224 [ 43.153326][ T4424] vfs_fallocate+0x4a4/0x5f4 [ 43.154445][ T4424] __arm64_sys_fallocate+0xc0/0x110 [ 43.155740][ T4424] invoke_syscall+0x98/0x2bc [ 43.156789][ T4424] el0_svc_common+0x138/0x258 [ 43.157986][ T4424] do_el0_svc+0x58/0x13c [ 43.159064][ T4424] el0_svc+0x58/0x138 [ 43.160123][ T4424] el0t_64_sync_handler+0x84/0xf0 [ 43.161371][ T4424] el0t_64_sync+0x18c/0x190 [ 43.174642][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.300067][ T4427] loop0: detected capacity change from 0 to 32768 [ 43.309963][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.323067][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.447164][ T4430] loop0: detected capacity change from 0 to 32768 [ 43.458273][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.470414][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.596214][ T4433] loop0: detected capacity change from 0 to 32768 [ 43.602106][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.619336][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.745772][ T4436] loop0: detected capacity change from 0 to 32768 [ 43.758005][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.778718][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.903489][ T4439] loop0: detected capacity change from 0 to 32768 [ 43.914382][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.926364][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.049490][ T4442] loop0: detected capacity change from 0 to 32768 [ 44.058239][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.075050][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.198400][ T4445] loop0: detected capacity change from 0 to 32768 [ 44.208503][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.221306][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.345049][ T4448] loop0: detected capacity change from 0 to 32768 [ 44.360786][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.380283][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.503949][ T4451] loop0: detected capacity change from 0 to 32768 [ 44.510202][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.527565][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.650546][ T4454] loop0: detected capacity change from 0 to 32768 [ 44.656336][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.673289][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.796843][ T4457] loop0: detected capacity change from 0 to 32768 [ 44.806457][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.819670][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.919330][ T4460] loop0: detected capacity change from 0 to 32768 [ 44.929104][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.949200][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.072909][ T4463] loop0: detected capacity change from 0 to 32768 [ 45.089363][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.105979][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.230817][ T4466] loop0: detected capacity change from 0 to 32768 [ 45.237153][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.253116][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.376610][ T4469] loop0: detected capacity change from 0 to 32768 [ 45.382005][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.398381][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.520285][ T4472] loop0: detected capacity change from 0 to 32768 [ 45.525829][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.543775][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.666309][ T4475] loop0: detected capacity change from 0 to 32768 [ 45.671898][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.689122][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.811559][ T4478] loop0: detected capacity change from 0 to 32768 [ 45.817876][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.834132][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.935919][ T4481] loop0: detected capacity change from 0 to 32768 [ 45.952824][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.970009][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.093375][ T4484] loop0: detected capacity change from 0 to 32768 [ 46.103086][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.115340][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.242699][ T4487] loop0: detected capacity change from 0 to 32768 [ 46.253791][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.265963][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.389412][ T4490] loop0: detected capacity change from 0 to 32768 [ 46.405337][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.421855][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.548794][ T4493] loop0: detected capacity change from 0 to 32768 [ 46.561406][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.582740][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.707454][ T4496] loop0: detected capacity change from 0 to 32768 [ 46.723771][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.739492][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.862445][ T4499] loop0: detected capacity change from 0 to 32768 [ 46.875785][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.885919][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.009908][ T4502] loop0: detected capacity change from 0 to 32768 [ 47.020116][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.032208][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.155287][ T4505] loop0: detected capacity change from 0 to 32768 [ 47.166603][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.177851][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.300803][ T4508] loop0: detected capacity change from 0 to 32768 [ 47.306830][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.323964][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.451669][ T4511] loop0: detected capacity change from 0 to 32768 [ 47.463192][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.484859][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.607089][ T4514] loop0: detected capacity change from 0 to 32768 [ 47.612805][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.630491][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.753268][ T4517] loop0: detected capacity change from 0 to 32768 [ 47.758977][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.776147][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.901845][ T4520] loop0: detected capacity change from 0 to 32768 [ 47.907776][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.924476][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.047439][ T4523] loop0: detected capacity change from 0 to 32768 [ 48.058274][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.070659][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.193745][ T4526] loop0: detected capacity change from 0 to 32768 [ 48.203813][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.216649][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.344494][ T4529] loop0: detected capacity change from 0 to 32768 [ 48.354445][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.367463][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.491524][ T4532] loop0: detected capacity change from 0 to 32768 [ 48.507552][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.524323][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.647876][ T4535] loop0: detected capacity change from 0 to 32768 [ 48.653672][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.669707][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.794717][ T4538] loop0: detected capacity change from 0 to 32768 [ 48.806015][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.816666][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.944272][ T4541] loop0: detected capacity change from 0 to 32768 [ 48.954048][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.964446][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.062595][ T4544] loop0: detected capacity change from 0 to 32768 [ 49.071756][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.083436][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.207943][ T4547] loop0: detected capacity change from 0 to 32768 [ 49.218772][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.230350][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.355029][ T4550] loop0: detected capacity change from 0 to 32768 [ 49.360839][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.377630][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.502520][ T4553] loop0: detected capacity change from 0 to 32768 [ 49.508681][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.525431][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.649596][ T4556] loop0: detected capacity change from 0 to 32768 [ 49.659540][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.670737][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.794291][ T4559] loop0: detected capacity change from 0 to 32768 [ 49.805767][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.816139][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.941819][ T4562] loop0: detected capacity change from 0 to 32768 [ 49.947784][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.966250][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.089535][ T4565] loop0: detected capacity change from 0 to 32768 [ 50.095300][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.111510][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.235298][ T4568] loop0: detected capacity change from 0 to 32768 [ 50.241185][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.258379][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.382510][ T4571] loop0: detected capacity change from 0 to 32768 [ 50.388257][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.405688][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.529121][ T4574] loop0: detected capacity change from 0 to 32768 [ 50.538372][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.551957][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.648831][ T4577] loop0: detected capacity change from 0 to 32768 [ 50.661847][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.671314][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.768822][ T4580] loop0: detected capacity change from 0 to 32768 [ 50.780357][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.790979][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.914418][ T4583] loop0: detected capacity change from 0 to 32768 [ 50.920380][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.937327][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.060279][ T4586] loop0: detected capacity change from 0 to 32768 [ 51.070697][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.083507][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.207491][ T4589] loop0: detected capacity change from 0 to 32768 [ 51.224105][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.240862][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.365544][ T4592] loop0: detected capacity change from 0 to 32768 [ 51.372359][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.386590][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.510090][ T4595] loop0: detected capacity change from 0 to 32768 [ 51.515947][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.532886][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.655898][ T4598] loop0: detected capacity change from 0 to 32768 [ 51.671718][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.689521][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.812401][ T4601] loop0: detected capacity change from 0 to 32768 [ 51.822024][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.834676][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.957473][ T4604] loop0: detected capacity change from 0 to 32768 [ 51.963122][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.979405][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.102164][ T4607] loop0: detected capacity change from 0 to 32768 [ 52.112795][ T4607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.127125][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.250225][ T4610] loop0: detected capacity change from 0 to 32768 [ 52.260163][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.273002][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.398601][ T4613] loop0: detected capacity change from 0 to 32768 [ 52.408074][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.420524][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.543459][ T4616] loop0: detected capacity change from 0 to 32768 [ 52.554942][ T4616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.575910][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.699147][ T4619] loop0: detected capacity change from 0 to 32768 [ 52.704882][ T4619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.721290][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.821503][ T4622] loop0: detected capacity change from 0 to 32768 [ 52.832732][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.843627][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.941429][ T4625] loop0: detected capacity change from 0 to 32768 [ 52.949935][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.962735][ T4293] ocfs2: Unmounting device (7,0) on (node local) executing program