Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts. executing program [ 37.283471][ T4291] loop0: detected capacity change from 0 to 32768 [ 37.286234][ T4291] ======================================================= [ 37.286234][ T4291] WARNING: The mand mount option has been deprecated and [ 37.286234][ T4291] and is ignored by this kernel. Remove the mand [ 37.286234][ T4291] option from the mount to silence this warning. [ 37.286234][ T4291] ======================================================= [ 37.305444][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.337325][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.536627][ T4296] loop0: detected capacity change from 0 to 32768 [ 37.544994][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.565203][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.758919][ T4299] loop0: detected capacity change from 0 to 32768 [ 37.774011][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.803578][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.000491][ T4302] loop0: detected capacity change from 0 to 32768 [ 38.013432][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.031117][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.226471][ T4305] loop0: detected capacity change from 0 to 32768 [ 38.241795][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.258141][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.454126][ T4308] loop0: detected capacity change from 0 to 32768 [ 38.469090][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.494003][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.690342][ T4311] loop0: detected capacity change from 0 to 32768 [ 38.698837][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.722726][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.925267][ T4314] loop0: detected capacity change from 0 to 32768 [ 38.933030][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.967581][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.164601][ T4317] loop0: detected capacity change from 0 to 32768 [ 39.178011][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.199865][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.397461][ T4320] loop0: detected capacity change from 0 to 32768 [ 39.414358][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.429683][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.624260][ T4323] loop0: detected capacity change from 0 to 32768 [ 39.631199][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.648834][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.845855][ T4326] loop0: detected capacity change from 0 to 32768 [ 39.853376][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.870234][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.064080][ T4329] loop0: detected capacity change from 0 to 32768 [ 40.072102][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.095389][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.295801][ T4332] loop0: detected capacity change from 0 to 32768 [ 40.302888][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.335582][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.534867][ T4335] loop0: detected capacity change from 0 to 32768 [ 40.546960][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.566066][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.762403][ T4338] loop0: detected capacity change from 0 to 32768 [ 40.773482][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.802808][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.996294][ T4341] loop0: detected capacity change from 0 to 32768 [ 41.009168][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.029366][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.227140][ T4344] loop0: detected capacity change from 0 to 32768 [ 41.235212][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.256071][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.454645][ T4347] loop0: detected capacity change from 0 to 32768 [ 41.461787][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.476625][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.643600][ T4350] loop0: detected capacity change from 0 to 32768 [ 41.650936][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.670532][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.868792][ T4353] loop0: detected capacity change from 0 to 32768 [ 41.882320][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.911378][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.109961][ T4356] loop0: detected capacity change from 0 to 32768 [ 42.121270][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.141620][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.335977][ T4359] loop0: detected capacity change from 0 to 32768 [ 42.347828][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.367446][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.567457][ T4362] loop0: detected capacity change from 0 to 32768 [ 42.574947][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.600881][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.795245][ T4365] loop0: detected capacity change from 0 to 32768 [ 42.802302][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.828108][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.021410][ T4368] loop0: detected capacity change from 0 to 32768 [ 43.034949][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.052916][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.251258][ T4371] loop0: detected capacity change from 0 to 32768 [ 43.265133][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.283017][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.477909][ T4374] loop0: detected capacity change from 0 to 32768 [ 43.485804][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.503552][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.701624][ T4377] loop0: detected capacity change from 0 to 32768 [ 43.714457][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.743543][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.940725][ T4380] loop0: detected capacity change from 0 to 32768 [ 43.948333][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.961485][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.117021][ T4383] loop0: detected capacity change from 0 to 32768 [ 44.128539][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.147841][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.341551][ T4386] loop0: detected capacity change from 0 to 32768 [ 44.348857][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.369469][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.524638][ T4389] loop0: detected capacity change from 0 to 32768 [ 44.538549][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.563749][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.759164][ T4392] loop0: detected capacity change from 0 to 32768 [ 44.773993][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.790763][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.984980][ T4395] loop0: detected capacity change from 0 to 32768 [ 44.995594][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.016453][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.210207][ T4398] loop0: detected capacity change from 0 to 32768 [ 45.223402][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.242006][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.438865][ T4401] loop0: detected capacity change from 0 to 32768 [ 45.452257][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.470117][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.667066][ T4404] loop0: detected capacity change from 0 to 32768 [ 45.674522][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.709245][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.905306][ T4407] loop0: detected capacity change from 0 to 32768 [ 45.912642][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.936291][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.134209][ T4410] loop0: detected capacity change from 0 to 32768 [ 46.148815][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.175499][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.371970][ T4413] loop0: detected capacity change from 0 to 32768 [ 46.380893][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.400858][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.593174][ T4416] loop0: detected capacity change from 0 to 32768 [ 46.600319][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.614833][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.814870][ T4419] loop0: detected capacity change from 0 to 32768 [ 46.824865][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.856834][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.051731][ T4422] loop0: detected capacity change from 0 to 32768 [ 47.064061][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.082605][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.279558][ T4425] loop0: detected capacity change from 0 to 32768 [ 47.292294][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.312858][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.509067][ T4428] loop0: detected capacity change from 0 to 32768 [ 47.516875][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.538576][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.731941][ T4431] loop0: detected capacity change from 0 to 32768 [ 47.739505][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.756624][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.951514][ T4434] loop0: detected capacity change from 0 to 32768 [ 47.959867][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.982564][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.134495][ T4437] loop0: detected capacity change from 0 to 32768 [ 48.141858][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.156751][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.310776][ T4440] loop0: detected capacity change from 0 to 32768 [ 48.318377][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.342484][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.497297][ T4443] loop0: detected capacity change from 0 to 32768 [ 48.504990][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.528763][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.683727][ T4446] loop0: detected capacity change from 0 to 32768 [ 48.691225][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.696711][ T4446] [ 48.697122][ T4446] ====================================================== [ 48.698494][ T4446] WARNING: possible circular locking dependency detected [ 48.699970][ T4446] 6.1.124-syzkaller #0 Not tainted [ 48.700972][ T4446] ------------------------------------------------------ [ 48.702451][ T4446] syz-executor198/4446 is trying to acquire lock: [ 48.703814][ T4446] ffff0000debd9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.706504][ T4446] [ 48.706504][ T4446] but task is already holding lock: [ 48.708026][ T4446] ffff0000e4800660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_page_mkwrite+0x388/0xdd4 [ 48.710273][ T4446] [ 48.710273][ T4446] which lock already depends on the new lock. [ 48.710273][ T4446] [ 48.712527][ T4446] [ 48.712527][ T4446] the existing dependency chain (in reverse order) is: [ 48.714686][ T4446] [ 48.714686][ T4446] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 48.716642][ T4446] down_read+0x64/0x308 [ 48.717686][ T4446] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 48.719072][ T4446] ocfs2_find_entry+0x3ac/0x2620 [ 48.720144][ T4446] ocfs2_find_files_on_disk+0x130/0x468 [ 48.721500][ T4446] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 48.722953][ T4446] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 48.724330][ T4446] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 48.725761][ T4446] ocfs2_fill_super+0x350c/0x48c4 [ 48.727041][ T4446] mount_bdev+0x274/0x370 [ 48.728087][ T4446] ocfs2_mount+0x44/0x58 [ 48.729189][ T4446] legacy_get_tree+0xd4/0x16c [ 48.730373][ T4446] vfs_get_tree+0x90/0x274 [ 48.731510][ T4446] do_new_mount+0x278/0x8fc [ 48.732560][ T4446] path_mount+0x590/0xe5c [ 48.733635][ T4446] __arm64_sys_mount+0x45c/0x594 [ 48.734747][ T4446] invoke_syscall+0x98/0x2bc [ 48.735861][ T4446] el0_svc_common+0x138/0x258 [ 48.737019][ T4446] do_el0_svc+0x58/0x13c [ 48.738071][ T4446] el0_svc+0x58/0x168 [ 48.739028][ T4446] el0t_64_sync_handler+0x84/0xf0 [ 48.740117][ T4446] el0t_64_sync+0x18c/0x190 [ 48.741236][ T4446] [ 48.741236][ T4446] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 48.742965][ T4446] __lock_acquire+0x3338/0x7680 [ 48.744111][ T4446] lock_acquire+0x26c/0x7cc [ 48.745222][ T4446] __mutex_lock_common+0x190/0x21a0 [ 48.746490][ T4446] mutex_lock_nested+0x38/0x44 [ 48.747580][ T4446] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.748937][ T4446] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.750515][ T4446] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.751862][ T4446] ocfs2_reserve_clusters+0x3c/0x50 [ 48.752787][ T4446] ocfs2_convert_inline_data_to_extents+0x22c/0x12fc [ 48.753945][ T4446] ocfs2_write_begin_nolock+0x85c/0x3f6c [ 48.754936][ T4446] ocfs2_page_mkwrite+0x66c/0xdd4 [ 48.755837][ T4446] do_page_mkwrite+0x144/0x37c [ 48.756734][ T4446] wp_page_shared+0x148/0x550 [ 48.757907][ T4446] do_wp_page+0xcbc/0xf44 [ 48.759011][ T4446] handle_mm_fault+0x19a4/0x3d38 [ 48.760257][ T4446] __get_user_pages+0x3b0/0x968 [ 48.761421][ T4446] faultin_vma_page_range+0x1d8/0x274 [ 48.762861][ T4446] do_madvise+0x1204/0x2fa8 [ 48.763963][ T4446] __arm64_sys_madvise+0xa4/0xc0 [ 48.765246][ T4446] invoke_syscall+0x98/0x2bc [ 48.766550][ T4446] el0_svc_common+0x138/0x258 [ 48.767759][ T4446] do_el0_svc+0x58/0x13c [ 48.768902][ T4446] el0_svc+0x58/0x168 [ 48.769964][ T4446] el0t_64_sync_handler+0x84/0xf0 [ 48.771357][ T4446] el0t_64_sync+0x18c/0x190 [ 48.772508][ T4446] [ 48.772508][ T4446] other info that might help us debug this: [ 48.772508][ T4446] [ 48.774919][ T4446] Possible unsafe locking scenario: [ 48.774919][ T4446] [ 48.776688][ T4446] CPU0 CPU1 [ 48.777856][ T4446] ---- ---- [ 48.779121][ T4446] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.780316][ T4446] lock(&osb->system_file_mutex); [ 48.782064][ T4446] lock(&ocfs2_file_ip_alloc_sem_key); [ 48.783979][ T4446] lock(&osb->system_file_mutex); [ 48.784992][ T4446] [ 48.784992][ T4446] *** DEADLOCK *** [ 48.784992][ T4446] [ 48.786861][ T4446] 3 locks held by syz-executor198/4446: [ 48.788090][ T4446] #0: ffff0000d6726748 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock+0x28/0x74 [ 48.790400][ T4446] #1: ffff0000db1f6558 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x144/0x37c [ 48.792617][ T4446] #2: ffff0000e4800660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_page_mkwrite+0x388/0xdd4 [ 48.795243][ T4446] [ 48.795243][ T4446] stack backtrace: [ 48.796600][ T4446] CPU: 1 PID: 4446 Comm: syz-executor198 Not tainted 6.1.124-syzkaller #0 [ 48.798716][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.801160][ T4446] Call trace: [ 48.801881][ T4446] dump_backtrace+0x1c8/0x1f4 [ 48.802861][ T4446] show_stack+0x2c/0x3c [ 48.803792][ T4446] dump_stack_lvl+0x108/0x170 [ 48.804936][ T4446] dump_stack+0x1c/0x5c [ 48.805868][ T4446] print_circular_bug+0x150/0x1b8 [ 48.807000][ T4446] check_noncircular+0x2cc/0x378 [ 48.808215][ T4446] __lock_acquire+0x3338/0x7680 [ 48.809291][ T4446] lock_acquire+0x26c/0x7cc [ 48.810417][ T4446] __mutex_lock_common+0x190/0x21a0 [ 48.811527][ T4446] mutex_lock_nested+0x38/0x44 [ 48.812646][ T4446] ocfs2_get_system_file_inode+0x180/0x6b8 [ 48.813896][ T4446] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 48.815237][ T4446] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 48.816682][ T4446] ocfs2_reserve_clusters+0x3c/0x50 [ 48.817870][ T4446] ocfs2_convert_inline_data_to_extents+0x22c/0x12fc [ 48.819340][ T4446] ocfs2_write_begin_nolock+0x85c/0x3f6c [ 48.820556][ T4446] ocfs2_page_mkwrite+0x66c/0xdd4 [ 48.821656][ T4446] do_page_mkwrite+0x144/0x37c [ 48.822745][ T4446] wp_page_shared+0x148/0x550 [ 48.823817][ T4446] do_wp_page+0xcbc/0xf44 [ 48.824757][ T4446] handle_mm_fault+0x19a4/0x3d38 [ 48.825899][ T4446] __get_user_pages+0x3b0/0x968 [ 48.826929][ T4446] faultin_vma_page_range+0x1d8/0x274 [ 48.828183][ T4446] do_madvise+0x1204/0x2fa8 [ 48.829130][ T4446] __arm64_sys_madvise+0xa4/0xc0 [ 48.830335][ T4446] invoke_syscall+0x98/0x2bc [ 48.831386][ T4446] el0_svc_common+0x138/0x258 [ 48.832448][ T4446] do_el0_svc+0x58/0x13c [ 48.833471][ T4446] el0_svc+0x58/0x168 [ 48.834370][ T4446] el0t_64_sync_handler+0x84/0xf0 [ 48.835557][ T4446] el0t_64_sync+0x18c/0x190 [ 48.851795][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.982028][ T4449] loop0: detected capacity change from 0 to 32768 [ 48.987961][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.010786][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.140677][ T4452] loop0: detected capacity change from 0 to 32768 [ 49.146429][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.160043][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.287859][ T4455] loop0: detected capacity change from 0 to 32768 [ 49.298309][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.319825][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.449290][ T4458] loop0: detected capacity change from 0 to 32768 [ 49.455213][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.469789][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.597828][ T4461] loop0: detected capacity change from 0 to 32768 [ 49.612296][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.627996][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.756668][ T4464] loop0: detected capacity change from 0 to 32768 [ 49.768721][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.786212][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.913693][ T4467] loop0: detected capacity change from 0 to 32768 [ 49.924330][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.944205][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.072693][ T4470] loop0: detected capacity change from 0 to 32768 [ 50.078275][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.093425][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.220483][ T4473] loop0: detected capacity change from 0 to 32768 [ 50.226213][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.246570][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.375030][ T4476] loop0: detected capacity change from 0 to 32768 [ 50.380439][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.394497][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.521555][ T4479] loop0: detected capacity change from 0 to 32768 [ 50.527181][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.542382][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.671829][ T4482] loop0: detected capacity change from 0 to 32768 [ 50.677195][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.692243][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.820243][ T4485] loop0: detected capacity change from 0 to 32768 [ 50.829407][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.840308][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.969222][ T4488] loop0: detected capacity change from 0 to 32768 [ 50.978250][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.989592][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.116348][ T4491] loop0: detected capacity change from 0 to 32768 [ 51.121831][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.136074][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.261825][ T4494] loop0: detected capacity change from 0 to 32768 [ 51.267263][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.282024][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.408577][ T4497] loop0: detected capacity change from 0 to 32768 [ 51.414255][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.430118][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.529873][ T4500] loop0: detected capacity change from 0 to 32768 [ 51.535682][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.550412][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.651465][ T4503] loop0: detected capacity change from 0 to 32768 [ 51.661674][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.679315][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.808588][ T4506] loop0: detected capacity change from 0 to 32768 [ 51.814078][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.830415][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.933627][ T4509] loop0: detected capacity change from 0 to 32768 [ 51.944202][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.959103][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.087407][ T4512] loop0: detected capacity change from 0 to 32768 [ 52.095825][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.107631][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.235581][ T4515] loop0: detected capacity change from 0 to 32768 [ 52.244923][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.255336][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.389597][ T4518] loop0: detected capacity change from 0 to 32768 [ 52.427656][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.439047][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.568981][ T4521] loop0: detected capacity change from 0 to 32768 [ 52.581289][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.601502][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.732888][ T4524] loop0: detected capacity change from 0 to 32768 [ 52.743577][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.763864][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.893600][ T4527] loop0: detected capacity change from 0 to 32768 [ 52.899558][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.913396][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.013545][ T4530] loop0: detected capacity change from 0 to 32768 [ 53.022371][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.032610][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.161270][ T4533] loop0: detected capacity change from 0 to 32768 [ 53.170901][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.183998][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.311610][ T4536] loop0: detected capacity change from 0 to 32768 [ 53.321268][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.331948][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.460104][ T4539] loop0: detected capacity change from 0 to 32768 [ 53.474449][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.490555][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.621651][ T4542] loop0: detected capacity change from 0 to 32768 [ 53.627388][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.641198][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.767193][ T4545] loop0: detected capacity change from 0 to 32768 [ 53.772596][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.787654][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.914003][ T4548] loop0: detected capacity change from 0 to 32768 [ 53.922998][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.934962][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.060992][ T4551] loop0: detected capacity change from 0 to 32768 [ 54.067143][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.081404][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.208513][ T4554] loop0: detected capacity change from 0 to 32768 [ 54.213921][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.228987][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.357045][ T4557] loop0: detected capacity change from 0 to 32768 [ 54.366427][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.377947][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.508965][ T4560] loop0: detected capacity change from 0 to 32768 [ 54.518887][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.537681][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.664705][ T4563] loop0: detected capacity change from 0 to 32768 [ 54.673485][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.684829][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.811041][ T4566] loop0: detected capacity change from 0 to 32768 [ 54.816964][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.832264][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.959222][ T4569] loop0: detected capacity change from 0 to 32768 [ 54.968530][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.978771][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.108028][ T4572] loop0: detected capacity change from 0 to 32768 [ 55.113761][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.128090][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.255522][ T4575] loop0: detected capacity change from 0 to 32768 [ 55.264488][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.276753][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.403443][ T4578] loop0: detected capacity change from 0 to 32768 [ 55.412910][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.424031][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.551815][ T4581] loop0: detected capacity change from 0 to 32768 [ 55.557426][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.572228][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.680542][ T4584] loop0: detected capacity change from 0 to 32768 [ 55.690705][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.701715][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.827832][ T4587] loop0: detected capacity change from 0 to 32768 [ 55.833083][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.848146][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.974220][ T4590] loop0: detected capacity change from 0 to 32768 [ 55.979544][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.994639][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.121586][ T4593] loop0: detected capacity change from 0 to 32768 [ 56.131493][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.142833][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.271437][ T4596] loop0: detected capacity change from 0 to 32768 [ 56.277291][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.291967][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.418186][ T4599] loop0: detected capacity change from 0 to 32768 [ 56.423450][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.438754][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.546541][ T4602] loop0: detected capacity change from 0 to 32768 [ 56.552063][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.565115][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.691869][ T4605] loop0: detected capacity change from 0 to 32768 [ 56.697887][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.713292][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.840000][ T4608] loop0: detected capacity change from 0 to 32768 [ 56.847697][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.859673][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.990444][ T4611] loop0: detected capacity change from 0 to 32768 [ 56.995941][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.011079][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.139519][ T4614] loop0: detected capacity change from 0 to 32768 [ 57.148376][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.159353][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.288930][ T4617] loop0: detected capacity change from 0 to 32768 [ 57.294589][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.307172][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.434427][ T4620] loop0: detected capacity change from 0 to 32768 [ 57.440378][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.453671][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.582511][ T4623] loop0: detected capacity change from 0 to 32768 [ 57.588475][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.602487][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.730237][ T4626] loop0: detected capacity change from 0 to 32768 [ 57.737229][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.749458][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.877450][ T4629] loop0: detected capacity change from 0 to 32768 [ 57.882996][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.896800][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.027224][ T4632] loop0: detected capacity change from 0 to 32768 [ 58.032875][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.047064][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.164853][ T4635] loop0: detected capacity change from 0 to 32768 [ 58.170437][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.189502][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.316879][ T4638] loop0: detected capacity change from 0 to 32768 [ 58.327053][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.347879][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.474214][ T4641] loop0: detected capacity change from 0 to 32768 [ 58.480168][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.494439][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.621543][ T4644] loop0: detected capacity change from 0 to 32768 [ 58.631415][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.651563][ T4290] ocfs2: Unmounting device (7,0) on (node local) executing program