Warning: Permanently added '10.128.0.56' (ED25519) to the list of known hosts. executing program executing program [ 42.639627][ T4022] loop0: detected capacity change from 0 to 32768 [ 42.677917][ T4022] ======================================================= executing program [ 42.677917][ T4022] WARNING: The mand mount option has been deprecated and [ 42.677917][ T4022] and is ignored by this kernel. Remove the mand [ 42.677917][ T4022] option from the mount to silence this warning. [ 42.677917][ T4022] ======================================================= [ 42.702825][ T4022] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.736862][ T4021] ocfs2: Unmounting device (7,0) on (node local) [ 42.916473][ T4027] loop0: detected capacity change from 0 to 32768 [ 42.977621][ T4027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.008309][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.182798][ T4030] loop0: detected capacity change from 0 to 32768 [ 43.291724][ T4030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.313995][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.491023][ T4033] loop0: detected capacity change from 0 to 32768 [ 43.580692][ T4033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.603572][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.779718][ T4036] loop0: detected capacity change from 0 to 32768 [ 43.872344][ T4036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.893280][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.066854][ T4039] loop0: detected capacity change from 0 to 32768 [ 44.134357][ T4039] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.156533][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.344359][ T4042] loop0: detected capacity change from 0 to 32768 [ 44.358129][ T4042] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.374393][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.548972][ T4045] loop0: detected capacity change from 0 to 32768 [ 44.600397][ T4045] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.622737][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.806325][ T4048] loop0: detected capacity change from 0 to 32768 [ 44.871762][ T4048] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.901652][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.141287][ T4051] loop0: detected capacity change from 0 to 32768 [ 45.192968][ T4051] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.220970][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.404164][ T4054] loop0: detected capacity change from 0 to 32768 [ 45.424273][ T4054] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.443122][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.630148][ T4057] loop0: detected capacity change from 0 to 32768 [ 45.646129][ T4057] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.667638][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.840700][ T4060] loop0: detected capacity change from 0 to 32768 [ 45.931915][ T4060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.955828][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.133208][ T4063] loop0: detected capacity change from 0 to 32768 [ 46.213767][ T4063] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.237182][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.415568][ T4066] loop0: detected capacity change from 0 to 32768 [ 46.472784][ T4066] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.497232][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.674014][ T4069] loop0: detected capacity change from 0 to 32768 [ 46.746457][ T4069] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.765895][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.942035][ T4072] loop0: detected capacity change from 0 to 32768 [ 47.047631][ T4072] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.070022][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.244598][ T4075] loop0: detected capacity change from 0 to 32768 [ 47.358004][ T4075] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.379902][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.558560][ T4078] loop0: detected capacity change from 0 to 32768 [ 47.610062][ T4078] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.630373][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.805313][ T4081] loop0: detected capacity change from 0 to 32768 [ 47.913439][ T4081] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.939429][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.120913][ T4084] loop0: detected capacity change from 0 to 32768 [ 48.140209][ T4084] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.166678][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.392263][ T4087] loop0: detected capacity change from 0 to 32768 [ 48.442285][ T4087] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.466488][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.706307][ T4091] loop0: detected capacity change from 0 to 32768 [ 48.784288][ T4091] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.799444][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.975422][ T4094] loop0: detected capacity change from 0 to 32768 [ 49.076745][ T4094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.099862][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.282074][ T4098] loop0: detected capacity change from 0 to 32768 [ 49.301421][ T4098] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.319631][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.496445][ T4101] loop0: detected capacity change from 0 to 32768 [ 49.593390][ T4101] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.620571][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.804774][ T4105] loop0: detected capacity change from 0 to 32768 [ 49.837135][ T4105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.852009][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.033321][ T4108] loop0: detected capacity change from 0 to 32768 [ 50.053334][ T4108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.068654][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.253392][ T4111] loop0: detected capacity change from 0 to 32768 [ 50.268387][ T4111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.296838][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.560839][ T4114] loop0: detected capacity change from 0 to 32768 [ 50.610760][ T4114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.640779][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.872022][ T4118] loop0: detected capacity change from 0 to 32768 [ 50.941559][ T4118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.967734][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.229592][ T4122] loop0: detected capacity change from 0 to 32768 [ 51.272261][ T4122] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.296859][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.538084][ T4125] loop0: detected capacity change from 0 to 32768 [ 51.600643][ T4125] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.636545][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.818107][ T4129] loop0: detected capacity change from 0 to 32768 [ 51.860250][ T4129] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.889674][ T4021] ocfs2: Unmounting device (7,0) on (node local) [ 52.165069][ T4132] loop0: detected capacity change from 0 to 32768 [ 52.249301][ T4132] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.270921][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.543417][ T4135] loop0: detected capacity change from 0 to 32768 [ 52.592478][ T4135] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.617204][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.842918][ T4138] loop0: detected capacity change from 0 to 32768 [ 52.890038][ T4138] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.910195][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.093138][ T4141] loop0: detected capacity change from 0 to 32768 [ 53.162139][ T4141] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.188231][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.450565][ T4144] loop0: detected capacity change from 0 to 32768 [ 53.502086][ T4144] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.526689][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.792490][ T4147] loop0: detected capacity change from 0 to 32768 [ 53.841691][ T4147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.866780][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.041514][ T4150] loop0: detected capacity change from 0 to 32768 [ 54.161750][ T4150] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.184538][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.362247][ T4153] loop0: detected capacity change from 0 to 32768 [ 54.411512][ T4153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.432911][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.614707][ T4156] loop0: detected capacity change from 0 to 32768 [ 54.691611][ T4156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.720782][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.900846][ T4159] loop0: detected capacity change from 0 to 32768 [ 54.957032][ T4159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.982775][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.167391][ T4162] loop0: detected capacity change from 0 to 32768 [ 55.223571][ T4162] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.243930][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.421201][ T4165] loop0: detected capacity change from 0 to 32768 [ 55.510478][ T4165] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.533502][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.708199][ T4168] loop0: detected capacity change from 0 to 32768 [ 55.803974][ T4168] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.831989][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.121699][ T4171] loop0: detected capacity change from 0 to 32768 [ 56.181756][ T4171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.187587][ T4171] [ 56.188243][ T4171] ====================================================== [ 56.190133][ T4171] WARNING: possible circular locking dependency detected [ 56.192015][ T4171] 5.15.184-syzkaller #0 Not tainted [ 56.193494][ T4171] ------------------------------------------------------ [ 56.195395][ T4171] syz-executor240/4171 is trying to acquire lock: [ 56.197129][ T4171] ffff0000c16c5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.200122][ T4171] [ 56.200122][ T4171] but task is already holding lock: [ 56.202123][ T4171] ffff0000d43f6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 56.205061][ T4171] [ 56.205061][ T4171] which lock already depends on the new lock. [ 56.205061][ T4171] [ 56.207877][ T4171] [ 56.207877][ T4171] the existing dependency chain (in reverse order) is: [ 56.210320][ T4171] [ 56.210320][ T4171] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 56.212842][ T4171] down_read+0xc0/0x390 [ 56.214154][ T4171] ocfs2_read_virt_blocks+0x228/0x858 [ 56.215884][ T4171] ocfs2_find_entry+0x314/0x1b84 [ 56.217379][ T4171] ocfs2_find_files_on_disk+0x10c/0x388 [ 56.219056][ T4171] ocfs2_lookup_ino_from_name+0x60/0x114 [ 56.220768][ T4171] ocfs2_get_system_file_inode+0x288/0x5ec [ 56.222487][ T4171] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 56.224314][ T4171] ocfs2_fill_super+0x3128/0x4074 [ 56.225889][ T4171] mount_bdev+0x264/0x358 [ 56.227262][ T4171] ocfs2_mount+0x44/0x58 [ 56.228578][ T4171] legacy_get_tree+0xd4/0x16c [ 56.230085][ T4171] vfs_get_tree+0x90/0x274 [ 56.231421][ T4171] do_new_mount+0x228/0x810 [ 56.232809][ T4171] path_mount+0x5b4/0x1000 [ 56.234358][ T4171] __arm64_sys_mount+0x514/0x5e4 [ 56.235931][ T4171] invoke_syscall+0x98/0x2b8 [ 56.237349][ T4171] el0_svc_common+0x138/0x258 [ 56.238773][ T4171] do_el0_svc+0x58/0x14c [ 56.240129][ T4171] el0_svc+0x78/0x1e0 [ 56.241360][ T4171] el0t_64_sync_handler+0xcc/0xe4 [ 56.242892][ T4171] el0t_64_sync+0x1a0/0x1a4 [ 56.244232][ T4171] [ 56.244232][ T4171] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 56.246559][ T4171] __lock_acquire+0x2928/0x651c [ 56.248011][ T4171] lock_acquire+0x1f4/0x620 [ 56.249437][ T4171] __mutex_lock_common+0x194/0x1edc [ 56.250996][ T4171] mutex_lock_nested+0xac/0x11c [ 56.252401][ T4171] ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.254169][ T4171] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 56.255952][ T4171] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 56.257817][ T4171] ocfs2_lock_allocators+0x27c/0x518 [ 56.259419][ T4171] ocfs2_write_begin_nolock+0x1e88/0x3764 [ 56.261081][ T4171] ocfs2_write_begin+0x1b4/0x30c [ 56.262586][ T4171] generic_perform_write+0x204/0x480 [ 56.264133][ T4171] __generic_file_write_iter+0x23c/0x454 [ 56.265837][ T4171] ocfs2_file_write_iter+0x12e0/0x1b84 [ 56.267441][ T4171] vfs_write+0x7c8/0xa2c [ 56.268714][ T4171] __arm64_sys_pwrite64+0x170/0x200 [ 56.270251][ T4171] invoke_syscall+0x98/0x2b8 [ 56.271618][ T4171] el0_svc_common+0x138/0x258 [ 56.273022][ T4171] do_el0_svc+0x58/0x14c [ 56.274401][ T4171] el0_svc+0x78/0x1e0 [ 56.275760][ T4171] el0t_64_sync_handler+0xcc/0xe4 [ 56.277698][ T4171] el0t_64_sync+0x1a0/0x1a4 [ 56.279056][ T4171] [ 56.279056][ T4171] other info that might help us debug this: [ 56.279056][ T4171] [ 56.281915][ T4171] Possible unsafe locking scenario: [ 56.281915][ T4171] [ 56.283895][ T4171] CPU0 CPU1 [ 56.285339][ T4171] ---- ---- [ 56.286760][ T4171] lock(&ocfs2_file_ip_alloc_sem_key); [ 56.288325][ T4171] lock(&osb->system_file_mutex); [ 56.290479][ T4171] lock(&ocfs2_file_ip_alloc_sem_key); [ 56.292640][ T4171] lock(&osb->system_file_mutex); [ 56.294055][ T4171] [ 56.294055][ T4171] *** DEADLOCK *** [ 56.294055][ T4171] [ 56.296320][ T4171] 3 locks held by syz-executor240/4171: [ 56.297839][ T4171] #0: ffff0000d5d54460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x228/0xa2c [ 56.300285][ T4171] #1: ffff0000d43f6d88 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x388/0x1b84 [ 56.303380][ T4171] #2: ffff0000d43f6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x190/0x30c [ 56.306361][ T4171] [ 56.306361][ T4171] stack backtrace: [ 56.308002][ T4171] CPU: 0 PID: 4171 Comm: syz-executor240 Not tainted 5.15.184-syzkaller #0 [ 56.310385][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.313087][ T4171] Call trace: [ 56.313939][ T4171] dump_backtrace+0x0/0x43c [ 56.315186][ T4171] show_stack+0x2c/0x3c [ 56.316333][ T4171] __dump_stack+0x30/0x40 [ 56.317558][ T4171] dump_stack_lvl+0xf8/0x160 [ 56.318864][ T4171] dump_stack+0x1c/0x5c [ 56.319949][ T4171] print_circular_bug+0x148/0x1b0 [ 56.321315][ T4171] check_noncircular+0x240/0x2d4 [ 56.322659][ T4171] __lock_acquire+0x2928/0x651c [ 56.323980][ T4171] lock_acquire+0x1f4/0x620 [ 56.325236][ T4171] __mutex_lock_common+0x194/0x1edc [ 56.326653][ T4171] mutex_lock_nested+0xac/0x11c [ 56.327915][ T4171] ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.329508][ T4171] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 56.331142][ T4171] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 56.332856][ T4171] ocfs2_lock_allocators+0x27c/0x518 [ 56.334264][ T4171] ocfs2_write_begin_nolock+0x1e88/0x3764 [ 56.335849][ T4171] ocfs2_write_begin+0x1b4/0x30c [ 56.337201][ T4171] generic_perform_write+0x204/0x480 [ 56.338658][ T4171] __generic_file_write_iter+0x23c/0x454 [ 56.340155][ T4171] ocfs2_file_write_iter+0x12e0/0x1b84 [ 56.341670][ T4171] vfs_write+0x7c8/0xa2c [ 56.342798][ T4171] __arm64_sys_pwrite64+0x170/0x200 [ 56.344254][ T4171] invoke_syscall+0x98/0x2b8 [ 56.345498][ T4171] el0_svc_common+0x138/0x258 [ 56.346789][ T4171] do_el0_svc+0x58/0x14c [ 56.347894][ T4171] el0_svc+0x78/0x1e0 [ 56.348964][ T4171] el0t_64_sync_handler+0xcc/0xe4 [ 56.350358][ T4171] el0t_64_sync+0x1a0/0x1a4 [ 56.369142][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.579222][ T4174] loop0: detected capacity change from 0 to 32768 [ 56.666651][ T4174] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.681111][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.882938][ T4177] loop0: detected capacity change from 0 to 32768 [ 56.927142][ T4177] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.947386][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.070400][ T4180] loop0: detected capacity change from 0 to 32768 [ 57.155960][ T4180] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.170306][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.295685][ T4183] loop0: detected capacity change from 0 to 32768 [ 57.316855][ T4183] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.331918][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.483646][ T4186] loop0: detected capacity change from 0 to 32768 [ 57.527379][ T4186] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.550378][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.675079][ T4189] loop0: detected capacity change from 0 to 32768 [ 57.687354][ T4189] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.702090][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.821414][ T4192] loop0: detected capacity change from 0 to 32768 [ 57.907750][ T4192] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.925742][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.046991][ T4195] loop0: detected capacity change from 0 to 32768 [ 58.134561][ T4195] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.162615][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.282915][ T4198] loop0: detected capacity change from 0 to 32768 [ 58.340379][ T4198] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.365436][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.488605][ T4201] loop0: detected capacity change from 0 to 32768 [ 58.499939][ T4201] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.518185][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.639146][ T4204] loop0: detected capacity change from 0 to 32768 [ 58.733926][ T4204] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.750789][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.870203][ T4207] loop0: detected capacity change from 0 to 32768 [ 58.905948][ T4207] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.926043][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.045496][ T4210] loop0: detected capacity change from 0 to 32768 [ 59.134954][ T4210] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.148924][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.272980][ T4213] loop0: detected capacity change from 0 to 32768 [ 59.294212][ T4213] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.307319][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.427178][ T4216] loop0: detected capacity change from 0 to 32768 [ 59.444682][ T4216] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.457599][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.578010][ T4219] loop0: detected capacity change from 0 to 32768 [ 59.629500][ T4219] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.658945][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.781578][ T4222] loop0: detected capacity change from 0 to 32768 [ 59.795577][ T4222] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.815571][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.975230][ T4225] loop0: detected capacity change from 0 to 32768 [ 59.985093][ T4225] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.001831][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.122743][ T4228] loop0: detected capacity change from 0 to 32768 [ 60.205946][ T4228] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.228539][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.351539][ T4231] loop0: detected capacity change from 0 to 32768 [ 60.365536][ T4231] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.380250][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.500284][ T4234] loop0: detected capacity change from 0 to 32768 [ 60.508215][ T4234] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.531093][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.654250][ T4237] loop0: detected capacity change from 0 to 32768 [ 60.756925][ T4237] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.776051][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.902991][ T4240] loop0: detected capacity change from 0 to 32768 [ 60.923238][ T4240] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.936838][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.158448][ T4243] loop0: detected capacity change from 0 to 32768 [ 61.249042][ T4243] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.290810][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.428383][ T4246] loop0: detected capacity change from 0 to 32768 [ 61.515582][ T4246] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.532462][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.658369][ T4249] loop0: detected capacity change from 0 to 32768 [ 61.683861][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.703072][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.827814][ T4252] loop0: detected capacity change from 0 to 32768 [ 61.852535][ T4252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.873928][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.998321][ T4255] loop0: detected capacity change from 0 to 32768 [ 62.091103][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.115696][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.284947][ T4258] loop0: detected capacity change from 0 to 32768 [ 62.349984][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.378069][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.502648][ T4261] loop0: detected capacity change from 0 to 32768 [ 62.523383][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.540254][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.741314][ T4264] loop0: detected capacity change from 0 to 32768 [ 62.791305][ T4264] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.814029][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.939616][ T4267] loop0: detected capacity change from 0 to 32768 [ 62.963265][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.974623][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.094441][ T4270] loop0: detected capacity change from 0 to 32768 [ 63.180530][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.197285][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.317643][ T4273] loop0: detected capacity change from 0 to 32768 [ 63.433932][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.451129][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.575630][ T4276] loop0: detected capacity change from 0 to 32768 [ 63.589219][ T4276] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.602210][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.726542][ T4279] loop0: detected capacity change from 0 to 32768 [ 63.814262][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.838822][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.088457][ T4282] loop0: detected capacity change from 0 to 32768 [ 64.146564][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.161357][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.287109][ T4285] loop0: detected capacity change from 0 to 32768 [ 64.333071][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.344983][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.466011][ T4288] loop0: detected capacity change from 0 to 32768 [ 64.571117][ T4288] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.598764][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.720386][ T4291] loop0: detected capacity change from 0 to 32768 [ 64.743166][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.762772][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.887706][ T4294] loop0: detected capacity change from 0 to 32768 [ 64.899964][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.914726][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.041059][ T4297] loop0: detected capacity change from 0 to 32768 [ 65.142475][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.160976][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.286685][ T4300] loop0: detected capacity change from 0 to 32768 [ 65.306909][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.322538][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.447180][ T4303] loop0: detected capacity change from 0 to 32768 [ 65.533539][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.547315][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.672872][ T4306] loop0: detected capacity change from 0 to 32768 [ 65.694089][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.708155][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.828212][ T4309] loop0: detected capacity change from 0 to 32768 [ 65.915337][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.929890][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.055730][ T4312] loop0: detected capacity change from 0 to 32768 [ 66.077306][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.091330][ T4021] ocfs2: Unmounting device (7,0) on (node local) executing program