[ 16.137639][ T3966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.153771][ T3966] eql: remember to turn off Van-Jacobson compression on your slave devices [ 16.190905][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.194816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. executing program syzkaller login: [ 61.895135][ T4291] loop0: detected capacity change from 0 to 32768 [ 61.897533][ T4291] ======================================================= [ 61.897533][ T4291] WARNING: The mand mount option has been deprecated and [ 61.897533][ T4291] and is ignored by this kernel. Remove the mand [ 61.897533][ T4291] option from the mount to silence this warning. [ 61.897533][ T4291] ======================================================= [ 61.917867][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.941597][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.149352][ T4295] loop0: detected capacity change from 0 to 32768 [ 62.163199][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.183976][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.391130][ T4298] loop0: detected capacity change from 0 to 32768 [ 62.404290][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.425019][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.631221][ T4301] loop0: detected capacity change from 0 to 32768 [ 62.644485][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.666483][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.870247][ T4304] loop0: detected capacity change from 0 to 32768 [ 62.879575][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.899031][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.101883][ T4307] loop0: detected capacity change from 0 to 32768 [ 63.116760][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.135682][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.338813][ T4310] loop0: detected capacity change from 0 to 32768 [ 63.352646][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.372878][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.576160][ T4313] loop0: detected capacity change from 0 to 32768 [ 63.594128][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.610467][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.815373][ T4316] loop0: detected capacity change from 0 to 32768 [ 63.828319][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.847640][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.051533][ T4319] loop0: detected capacity change from 0 to 32768 [ 64.067165][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.095634][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.306881][ T4322] loop0: detected capacity change from 0 to 32768 [ 64.318707][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.339894][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.544253][ T4325] loop0: detected capacity change from 0 to 32768 [ 64.552496][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.571035][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.774498][ T4328] loop0: detected capacity change from 0 to 32768 [ 64.782221][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.808337][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.973483][ T4331] loop0: detected capacity change from 0 to 32768 [ 64.985046][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.004643][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.207369][ T4334] loop0: detected capacity change from 0 to 32768 [ 65.215307][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.233319][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.440264][ T4337] loop0: detected capacity change from 0 to 32768 [ 65.448107][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.469003][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.674534][ T4340] loop0: detected capacity change from 0 to 32768 [ 65.682384][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.708230][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.912279][ T4343] loop0: detected capacity change from 0 to 32768 [ 65.919844][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.935855][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.111983][ T4346] loop0: detected capacity change from 0 to 32768 [ 66.119452][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.138870][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.314593][ T4349] loop0: detected capacity change from 0 to 32768 [ 66.329984][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.354053][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.556940][ T4352] loop0: detected capacity change from 0 to 32768 [ 66.566899][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.582610][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.786119][ T4355] loop0: detected capacity change from 0 to 32768 [ 66.799579][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.819214][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.022312][ T4358] loop0: detected capacity change from 0 to 32768 [ 67.034870][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.064471][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.270290][ T4361] loop0: detected capacity change from 0 to 32768 [ 67.277567][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.296625][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.499344][ T4364] loop0: detected capacity change from 0 to 32768 [ 67.506759][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.525188][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.704422][ T4367] loop0: detected capacity change from 0 to 32768 [ 67.717171][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.728674][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.932057][ T4370] loop0: detected capacity change from 0 to 32768 [ 67.939668][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.957325][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.160042][ T4373] loop0: detected capacity change from 0 to 32768 [ 68.167578][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.193350][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.357097][ T4376] loop0: detected capacity change from 0 to 32768 [ 68.364586][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.384976][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.590852][ T4379] loop0: detected capacity change from 0 to 32768 [ 68.608554][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.624437][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.827540][ T4382] loop0: detected capacity change from 0 to 32768 [ 68.840176][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.861708][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.068287][ T4385] loop0: detected capacity change from 0 to 32768 [ 69.076411][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.101878][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.309290][ T4388] loop0: detected capacity change from 0 to 32768 [ 69.319591][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.343606][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.518745][ T4391] loop0: detected capacity change from 0 to 32768 [ 69.532442][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.544355][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.612301][ T1963] cfg80211: failed to load regulatory.db [ 69.754499][ T4394] loop0: detected capacity change from 0 to 32768 [ 69.778952][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.801693][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.034265][ T4398] loop0: detected capacity change from 0 to 32768 [ 70.063767][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.088672][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.296626][ T4401] loop0: detected capacity change from 0 to 32768 [ 70.311099][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.326781][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.535563][ T4404] loop0: detected capacity change from 0 to 32768 [ 70.543321][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.559608][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.735962][ T4407] loop0: detected capacity change from 0 to 32768 [ 70.749401][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.761940][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.968481][ T4410] loop0: detected capacity change from 0 to 32768 [ 70.982177][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.002918][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.205091][ T4413] loop0: detected capacity change from 0 to 32768 [ 71.220040][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.239137][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.442514][ T4416] loop0: detected capacity change from 0 to 32768 [ 71.449972][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.467846][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.676032][ T4419] loop0: detected capacity change from 0 to 32768 [ 71.685416][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.700759][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.907918][ T4422] loop0: detected capacity change from 0 to 32768 [ 71.915760][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.932324][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.107251][ T4425] loop0: detected capacity change from 0 to 32768 [ 72.115146][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.135598][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.339423][ T4428] loop0: detected capacity change from 0 to 32768 [ 72.346579][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.366389][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.527210][ T4431] loop0: detected capacity change from 0 to 32768 [ 72.541008][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.559493][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.767624][ T4434] loop0: detected capacity change from 0 to 32768 [ 72.779201][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.799707][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.001843][ T4437] loop0: detected capacity change from 0 to 32768 [ 73.017428][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.024082][ T4437] [ 73.024562][ T4437] ====================================================== [ 73.025964][ T4437] WARNING: possible circular locking dependency detected [ 73.027376][ T4437] 6.1.115-syzkaller #0 Not tainted [ 73.028418][ T4437] ------------------------------------------------------ [ 73.029854][ T4437] syz-executor255/4437 is trying to acquire lock: [ 73.031268][ T4437] ffff0000d8acd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 73.033491][ T4437] [ 73.033491][ T4437] but task is already holding lock: [ 73.035185][ T4437] ffff0000d7325be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_page_mkwrite+0x388/0xdd4 [ 73.037300][ T4437] [ 73.037300][ T4437] which lock already depends on the new lock. [ 73.037300][ T4437] [ 73.039378][ T4437] [ 73.039378][ T4437] the existing dependency chain (in reverse order) is: [ 73.041202][ T4437] [ 73.041202][ T4437] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 73.042972][ T4437] down_read+0x64/0x308 [ 73.043928][ T4437] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 73.045185][ T4437] ocfs2_find_entry+0x3ac/0x2620 [ 73.046368][ T4437] ocfs2_find_files_on_disk+0x130/0x468 [ 73.047642][ T4437] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 73.048917][ T4437] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 73.050222][ T4437] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 73.051498][ T4437] ocfs2_fill_super+0x278c/0x4a0c [ 73.052622][ T4437] mount_bdev+0x274/0x370 [ 73.053613][ T4437] ocfs2_mount+0x44/0x58 [ 73.054596][ T4437] legacy_get_tree+0xd4/0x16c [ 73.055660][ T4437] vfs_get_tree+0x90/0x274 [ 73.056627][ T4437] do_new_mount+0x278/0x8fc [ 73.057645][ T4437] path_mount+0x590/0xe5c [ 73.058650][ T4437] __arm64_sys_mount+0x45c/0x594 [ 73.059823][ T4437] invoke_syscall+0x98/0x2c0 [ 73.060822][ T4437] el0_svc_common+0x138/0x258 [ 73.061852][ T4437] do_el0_svc+0x64/0x218 [ 73.062911][ T4437] el0_svc+0x58/0x168 [ 73.063912][ T4437] el0t_64_sync_handler+0x84/0xf0 [ 73.065079][ T4437] el0t_64_sync+0x18c/0x190 [ 73.066069][ T4437] [ 73.066069][ T4437] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 73.067933][ T4437] __lock_acquire+0x3338/0x7680 [ 73.069074][ T4437] lock_acquire+0x26c/0x7cc [ 73.070096][ T4437] __mutex_lock_common+0x190/0x21a0 [ 73.071210][ T4437] mutex_lock_nested+0x38/0x44 [ 73.072377][ T4437] ocfs2_get_system_file_inode+0x180/0x6b8 [ 73.073643][ T4437] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 73.075011][ T4437] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 73.076413][ T4437] ocfs2_reserve_clusters+0x3c/0x50 [ 73.077603][ T4437] ocfs2_convert_inline_data_to_extents+0x22c/0x12fc [ 73.079058][ T4437] ocfs2_write_begin_nolock+0x85c/0x3f6c [ 73.080344][ T4437] ocfs2_page_mkwrite+0x66c/0xdd4 [ 73.081410][ T4437] do_page_mkwrite+0x144/0x37c [ 73.082567][ T4437] wp_page_shared+0x148/0x550 [ 73.083655][ T4437] do_wp_page+0xcbc/0xf44 [ 73.084621][ T4437] handle_mm_fault+0x19a4/0x3d38 [ 73.085746][ T4437] do_page_fault+0x330/0x890 [ 73.086820][ T4437] do_mem_abort+0x74/0x200 [ 73.087830][ T4437] el1_abort+0x3c/0x5c [ 73.088792][ T4437] el1h_64_sync_handler+0x60/0xac [ 73.089944][ T4437] el1h_64_sync+0x64/0x68 [ 73.090886][ T4437] do_vfs_ioctl+0x2044/0x26f8 [ 73.091881][ T4437] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.092935][ T4437] invoke_syscall+0x98/0x2c0 [ 73.093968][ T4437] el0_svc_common+0x138/0x258 [ 73.095035][ T4437] do_el0_svc+0x64/0x218 [ 73.096061][ T4437] el0_svc+0x58/0x168 [ 73.096952][ T4437] el0t_64_sync_handler+0x84/0xf0 [ 73.098122][ T4437] el0t_64_sync+0x18c/0x190 [ 73.099106][ T4437] [ 73.099106][ T4437] other info that might help us debug this: [ 73.099106][ T4437] [ 73.101242][ T4437] Possible unsafe locking scenario: [ 73.101242][ T4437] [ 73.102944][ T4437] CPU0 CPU1 [ 73.104034][ T4437] ---- ---- [ 73.105088][ T4437] lock(&ocfs2_file_ip_alloc_sem_key); [ 73.106256][ T4437] lock(&osb->system_file_mutex); [ 73.107783][ T4437] lock(&ocfs2_file_ip_alloc_sem_key); [ 73.109521][ T4437] lock(&osb->system_file_mutex); [ 73.110538][ T4437] [ 73.110538][ T4437] *** DEADLOCK *** [ 73.110538][ T4437] [ 73.112157][ T4437] 3 locks held by syz-executor255/4437: [ 73.113225][ T4437] #0: ffff0000c8f76d48 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x38/0x2e8 [ 73.115178][ T4437] #1: ffff0000daafc558 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x144/0x37c [ 73.117037][ T4437] #2: ffff0000d7325be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_page_mkwrite+0x388/0xdd4 [ 73.119225][ T4437] [ 73.119225][ T4437] stack backtrace: [ 73.120353][ T4437] CPU: 1 PID: 4437 Comm: syz-executor255 Not tainted 6.1.115-syzkaller #0 [ 73.121991][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.123890][ T4437] Call trace: [ 73.124542][ T4437] dump_backtrace+0x1c8/0x1f4 [ 73.125546][ T4437] show_stack+0x2c/0x3c [ 73.126431][ T4437] dump_stack_lvl+0x108/0x170 [ 73.127354][ T4437] dump_stack+0x1c/0x58 [ 73.128301][ T4437] print_circular_bug+0x150/0x1b8 [ 73.129318][ T4437] check_noncircular+0x2cc/0x378 [ 73.130245][ T4437] __lock_acquire+0x3338/0x7680 [ 73.131218][ T4437] lock_acquire+0x26c/0x7cc [ 73.132169][ T4437] __mutex_lock_common+0x190/0x21a0 [ 73.133250][ T4437] mutex_lock_nested+0x38/0x44 [ 73.134147][ T4437] ocfs2_get_system_file_inode+0x180/0x6b8 [ 73.135375][ T4437] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 73.136624][ T4437] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 73.137858][ T4437] ocfs2_reserve_clusters+0x3c/0x50 [ 73.138939][ T4437] ocfs2_convert_inline_data_to_extents+0x22c/0x12fc [ 73.140388][ T4437] ocfs2_write_begin_nolock+0x85c/0x3f6c [ 73.141573][ T4437] ocfs2_page_mkwrite+0x66c/0xdd4 [ 73.142555][ T4437] do_page_mkwrite+0x144/0x37c [ 73.143504][ T4437] wp_page_shared+0x148/0x550 [ 73.144578][ T4437] do_wp_page+0xcbc/0xf44 [ 73.145426][ T4437] handle_mm_fault+0x19a4/0x3d38 [ 73.146343][ T4437] do_page_fault+0x330/0x890 [ 73.147253][ T4437] do_mem_abort+0x74/0x200 [ 73.148111][ T4437] el1_abort+0x3c/0x5c [ 73.148869][ T4437] el1h_64_sync_handler+0x60/0xac [ 73.149955][ T4437] el1h_64_sync+0x64/0x68 [ 73.150800][ T4437] do_vfs_ioctl+0x2044/0x26f8 [ 73.151800][ T4437] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.152760][ T4437] invoke_syscall+0x98/0x2c0 [ 73.153640][ T4437] el0_svc_common+0x138/0x258 [ 73.154553][ T4437] do_el0_svc+0x64/0x218 [ 73.155435][ T4437] el0_svc+0x58/0x168 [ 73.156311][ T4437] el0t_64_sync_handler+0x84/0xf0 [ 73.157305][ T4437] el0t_64_sync+0x18c/0x190 [ 73.171188][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.311326][ T4440] loop0: detected capacity change from 0 to 32768 [ 73.320462][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.335868][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.469303][ T4443] loop0: detected capacity change from 0 to 32768 [ 73.475084][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.485662][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.620402][ T4446] loop0: detected capacity change from 0 to 32768 [ 73.630602][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.645702][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.778165][ T4449] loop0: detected capacity change from 0 to 32768 [ 73.784637][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.793607][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.897752][ T4452] loop0: detected capacity change from 0 to 32768 [ 73.907654][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.922780][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.060701][ T4455] loop0: detected capacity change from 0 to 32768 [ 74.070203][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.085731][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.218650][ T4458] loop0: detected capacity change from 0 to 32768 [ 74.224504][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.234712][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.338493][ T4461] loop0: detected capacity change from 0 to 32768 [ 74.344460][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.352751][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.457042][ T4464] loop0: detected capacity change from 0 to 32768 [ 74.463138][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.471473][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.575109][ T4467] loop0: detected capacity change from 0 to 32768 [ 74.580779][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.599272][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.741346][ T4470] loop0: detected capacity change from 0 to 32768 [ 74.747288][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.766372][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.900863][ T4473] loop0: detected capacity change from 0 to 32768 [ 74.906754][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.924803][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.059625][ T4476] loop0: detected capacity change from 0 to 32768 [ 75.065831][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.083701][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.217551][ T4479] loop0: detected capacity change from 0 to 32768 [ 75.223261][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.242591][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.377064][ T4482] loop0: detected capacity change from 0 to 32768 [ 75.389036][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.401942][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.533891][ T4485] loop0: detected capacity change from 0 to 32768 [ 75.543861][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.559259][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.691969][ T4488] loop0: detected capacity change from 0 to 32768 [ 75.701330][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.716537][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.849691][ T4491] loop0: detected capacity change from 0 to 32768 [ 75.859008][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.874817][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.009122][ T4494] loop0: detected capacity change from 0 to 32768 [ 76.015175][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.032877][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.166724][ T4497] loop0: detected capacity change from 0 to 32768 [ 76.172739][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.186628][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.320435][ T4500] loop0: detected capacity change from 0 to 32768 [ 76.326227][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.335396][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.441306][ T4503] loop0: detected capacity change from 0 to 32768 [ 76.447689][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.467105][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.572157][ T4506] loop0: detected capacity change from 0 to 32768 [ 76.578203][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.590671][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.696098][ T4509] loop0: detected capacity change from 0 to 32768 [ 76.706729][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.719047][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.853100][ T4513] loop0: detected capacity change from 0 to 32768 [ 76.864201][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.876554][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.011848][ T4516] loop0: detected capacity change from 0 to 32768 [ 77.018295][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.028781][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.162921][ T4519] loop0: detected capacity change from 0 to 32768 [ 77.168700][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.180143][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.315854][ T4522] loop0: detected capacity change from 0 to 32768 [ 77.321757][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.339739][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.474608][ T4525] loop0: detected capacity change from 0 to 32768 [ 77.485212][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.498318][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.633281][ T4528] loop0: detected capacity change from 0 to 32768 [ 77.638941][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.650198][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.754524][ T4531] loop0: detected capacity change from 0 to 32768 [ 77.760294][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.770619][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.874817][ T4534] loop0: detected capacity change from 0 to 32768 [ 77.880575][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.899878][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.006877][ T4538] loop0: detected capacity change from 0 to 32768 [ 78.013593][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.029707][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.138421][ T4541] loop0: detected capacity change from 0 to 32768 [ 78.144840][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.159487][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.293213][ T4544] loop0: detected capacity change from 0 to 32768 [ 78.307334][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.323862][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.459400][ T4548] loop0: detected capacity change from 0 to 32768 [ 78.464796][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.476385][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.609142][ T4552] loop0: detected capacity change from 0 to 32768 [ 78.614873][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.626080][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.758742][ T4555] loop0: detected capacity change from 0 to 32768 [ 78.764639][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.774005][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.878080][ T4558] loop0: detected capacity change from 0 to 32768 [ 78.883921][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.892567][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.995130][ T4561] loop0: detected capacity change from 0 to 32768 [ 79.000959][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.011688][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.119128][ T4564] loop0: detected capacity change from 0 to 32768 [ 79.129148][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.140739][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.275064][ T4567] loop0: detected capacity change from 0 to 32768 [ 79.280642][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.291923][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.423877][ T4570] loop0: detected capacity change from 0 to 32768 [ 79.429524][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.440295][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.543952][ T4573] loop0: detected capacity change from 0 to 32768 [ 79.549823][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.559543][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.671039][ T4576] loop0: detected capacity change from 0 to 32768 [ 79.680691][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.691116][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.826604][ T4579] loop0: detected capacity change from 0 to 32768 [ 79.840544][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.852924][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.985794][ T4582] loop0: detected capacity change from 0 to 32768 [ 79.999737][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.010589][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.148455][ T4586] loop0: detected capacity change from 0 to 32768 [ 80.154432][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.172420][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.304505][ T4589] loop0: detected capacity change from 0 to 32768 [ 80.315260][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.330319][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.465229][ T4592] loop0: detected capacity change from 0 to 32768 [ 80.471012][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.482317][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.615104][ T4596] loop0: detected capacity change from 0 to 32768 [ 80.620779][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.634515][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.740711][ T4599] loop0: detected capacity change from 0 to 32768 [ 80.746738][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.763765][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.897009][ T4602] loop0: detected capacity change from 0 to 32768 [ 80.902853][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.914246][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.019451][ T4605] loop0: detected capacity change from 0 to 32768 [ 81.025401][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.043863][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.157787][ T4608] loop0: detected capacity change from 0 to 32768 [ 81.167868][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.177159][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.310331][ T4611] loop0: detected capacity change from 0 to 32768 [ 81.316199][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.326124][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.430376][ T4614] loop0: detected capacity change from 0 to 32768 [ 81.436026][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.444610][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.548943][ T4617] loop0: detected capacity change from 0 to 32768 [ 81.555104][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.564470][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.668663][ T4620] loop0: detected capacity change from 0 to 32768 [ 81.674677][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 81.683316][ T4290] ocfs2: Unmounting device (7,0) on (node local) [ 81.787893][ T4623] loop0: detected capacity change from 0 to 32768 [ 81.795209][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.811654][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.953459][ T4626] loop0: detected capacity change from 0 to 32768 [ 81.959161][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.967793][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.072656][ T4629] loop0: detected capacity change from 0 to 32768 [ 82.078573][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.098833][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.233152][ T4632] loop0: detected capacity change from 0 to 32768 [ 82.238840][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.256563][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.390288][ T4635] loop0: detected capacity change from 0 to 32768 [ 82.396100][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.406361][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.512429][ T4638] loop0: detected capacity change from 0 to 32768 [ 82.518235][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.536060][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.643688][ T4641] loop0: detected capacity change from 0 to 32768 [ 82.650218][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.665551][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.798861][ T4644] loop0: detected capacity change from 0 to 32768 [ 82.804712][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.814180][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.918879][ T4647] loop0: detected capacity change from 0 to 32768 [ 82.925025][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.952413][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program