Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. executing program syzkaller login: [ 42.979547][ T4295] loop0: detected capacity change from 0 to 32768 [ 42.982694][ T4295] ======================================================= [ 42.982694][ T4295] WARNING: The mand mount option has been deprecated and [ 42.982694][ T4295] and is ignored by this kernel. Remove the mand [ 42.982694][ T4295] option from the mount to silence this warning. [ 42.982694][ T4295] ======================================================= [ 42.998634][ T4295] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.005112][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.030068][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.192251][ T4299] loop0: detected capacity change from 0 to 32768 [ 43.198950][ T4299] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.204019][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.217200][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.376470][ T4302] loop0: detected capacity change from 0 to 32768 [ 43.382041][ T4302] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.387393][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.401374][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.560204][ T4305] loop0: detected capacity change from 0 to 32768 [ 43.574520][ T4305] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.581009][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.595586][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.752970][ T4308] loop0: detected capacity change from 0 to 32768 [ 43.767256][ T4308] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.773848][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.790002][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.947573][ T4311] loop0: detected capacity change from 0 to 32768 [ 43.957462][ T4311] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 43.966011][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.984911][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.142117][ T4314] loop0: detected capacity change from 0 to 32768 [ 44.147633][ T4314] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 44.152384][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.170550][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.328909][ T4317] loop0: detected capacity change from 0 to 32768 [ 44.334275][ T4317] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 44.339454][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.354420][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.512594][ T4320] loop0: detected capacity change from 0 to 32768 [ 44.525616][ T4320] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 44.534697][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.548501][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.709804][ T4323] loop0: detected capacity change from 0 to 32768 [ 44.719597][ T4323] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 44.725622][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.744700][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.902945][ T4326] loop0: detected capacity change from 0 to 32768 [ 44.908575][ T4326] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 44.913350][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.927810][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.092076][ T4329] loop0: detected capacity change from 0 to 32768 [ 45.104239][ T4329] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 45.110324][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.125839][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.285884][ T4333] loop0: detected capacity change from 0 to 32768 [ 45.299965][ T4333] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 45.305519][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.318820][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.476878][ T4337] loop0: detected capacity change from 0 to 32768 [ 45.491907][ T4337] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 45.499134][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.522259][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.686546][ T4340] loop0: detected capacity change from 0 to 32768 [ 45.698667][ T4340] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 45.703878][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.718918][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.883972][ T4343] loop0: detected capacity change from 0 to 32768 [ 45.896067][ T4343] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 45.901127][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.915328][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.081009][ T4346] loop0: detected capacity change from 0 to 32768 [ 46.089172][ T4346] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 46.094301][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.111788][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.281997][ T4351] loop0: detected capacity change from 0 to 32768 [ 46.295534][ T4351] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 46.300324][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.314830][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.474778][ T4355] loop0: detected capacity change from 0 to 32768 [ 46.484314][ T4355] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 46.492540][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.509576][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.668225][ T4358] loop0: detected capacity change from 0 to 32768 [ 46.679958][ T4358] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 46.684742][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.705351][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.867638][ T4361] loop0: detected capacity change from 0 to 32768 [ 46.885035][ T4361] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 46.896884][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.914557][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.078110][ T4364] loop0: detected capacity change from 0 to 32768 [ 47.088207][ T4364] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 47.093313][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.110910][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.269251][ T4367] loop0: detected capacity change from 0 to 32768 [ 47.279314][ T4367] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 47.290777][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.306225][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.466492][ T4371] loop0: detected capacity change from 0 to 32768 [ 47.484582][ T4371] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 47.490352][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.512824][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.671333][ T4374] loop0: detected capacity change from 0 to 32768 [ 47.684749][ T4374] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 47.690269][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.710024][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.874534][ T4377] loop0: detected capacity change from 0 to 32768 [ 47.889739][ T4377] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 47.895364][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.910255][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.066312][ T4380] loop0: detected capacity change from 0 to 32768 [ 48.078187][ T4380] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 48.083329][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.096012][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.254208][ T4383] loop0: detected capacity change from 0 to 32768 [ 48.259595][ T4383] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 48.264467][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.278903][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.439279][ T4386] loop0: detected capacity change from 0 to 32768 [ 48.444376][ T4386] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 48.449664][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.462662][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.621078][ T4389] loop0: detected capacity change from 0 to 32768 [ 48.626386][ T4389] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 48.631329][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.645517][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.807233][ T4392] loop0: detected capacity change from 0 to 32768 [ 48.825078][ T4392] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 48.835800][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.853432][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.011587][ T4395] loop0: detected capacity change from 0 to 32768 [ 49.017297][ T4395] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.022057][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.036642][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.195140][ T4398] loop0: detected capacity change from 0 to 32768 [ 49.200436][ T4398] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.205250][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.219334][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.377909][ T4401] loop0: detected capacity change from 0 to 32768 [ 49.382818][ T4401] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.389867][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.402587][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.563042][ T4404] loop0: detected capacity change from 0 to 32768 [ 49.568398][ T4404] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.573339][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.586737][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.745827][ T4407] loop0: detected capacity change from 0 to 32768 [ 49.754875][ T4407] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.759894][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.780172][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.944750][ T4410] loop0: detected capacity change from 0 to 32768 [ 49.954412][ T4410] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 49.966764][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.979094][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.141081][ T4413] loop0: detected capacity change from 0 to 32768 [ 50.155674][ T4413] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 50.160330][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.177889][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.339780][ T4416] loop0: detected capacity change from 0 to 32768 [ 50.352273][ T4416] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 50.357222][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.374436][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.534586][ T4419] loop0: detected capacity change from 0 to 32768 [ 50.543486][ T4419] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 50.549048][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.569500][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.732492][ T4422] loop0: detected capacity change from 0 to 32768 [ 50.746351][ T4422] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 50.751204][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.769485][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.934981][ T4425] loop0: detected capacity change from 0 to 32768 [ 50.948233][ T4425] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 50.956824][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.977638][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.140826][ T4428] loop0: detected capacity change from 0 to 32768 [ 51.155645][ T4428] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 51.161280][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.175343][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.337793][ T4431] loop0: detected capacity change from 0 to 32768 [ 51.355459][ T4431] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 51.361017][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.372665][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.535083][ T4434] loop0: detected capacity change from 0 to 32768 [ 51.544646][ T4434] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 51.554749][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.575101][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.739215][ T4437] loop0: detected capacity change from 0 to 32768 [ 51.752620][ T4437] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 51.757399][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.774874][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.938989][ T4440] loop0: detected capacity change from 0 to 32768 [ 51.952619][ T4440] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 51.957709][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.975147][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.140804][ T4443] loop0: detected capacity change from 0 to 32768 [ 52.153651][ T4443] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 52.158394][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.179047][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.345019][ T4446] loop0: detected capacity change from 0 to 32768 [ 52.366803][ T4446] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 52.371893][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.391165][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.595732][ T4449] loop0: detected capacity change from 0 to 32768 [ 52.615558][ T4449] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 52.623490][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.627925][ T4449] [ 52.628548][ T4449] ====================================================== [ 52.630432][ T4449] WARNING: possible circular locking dependency detected [ 52.632358][ T4449] 6.1.138-syzkaller #0 Not tainted [ 52.633694][ T4449] ------------------------------------------------------ [ 52.635511][ T4449] syz-executor339/4449 is trying to acquire lock: [ 52.637294][ T4449] ffff0000d92d9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 52.640360][ T4449] [ 52.640360][ T4449] but task is already holding lock: [ 52.642363][ T4449] ffff0000e1bb22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 52.645314][ T4449] [ 52.645314][ T4449] which lock already depends on the new lock. [ 52.645314][ T4449] [ 52.648128][ T4449] [ 52.648128][ T4449] the existing dependency chain (in reverse order) is: [ 52.650518][ T4449] [ 52.650518][ T4449] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 52.652916][ T4449] down_read+0x64/0x304 [ 52.654178][ T4449] ocfs2_read_virt_blocks+0x244/0x8e0 [ 52.655740][ T4449] ocfs2_find_entry+0x318/0x1c5c [ 52.657255][ T4449] ocfs2_find_files_on_disk+0x128/0x410 [ 52.658882][ T4449] ocfs2_lookup_ino_from_name+0x60/0x114 [ 52.660557][ T4449] ocfs2_get_system_file_inode+0x2b8/0x644 [ 52.662274][ T4449] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 52.664028][ T4449] ocfs2_fill_super+0x210c/0x3e98 [ 52.665521][ T4449] mount_bdev+0x264/0x358 [ 52.666849][ T4449] ocfs2_mount+0x44/0x58 [ 52.668165][ T4449] legacy_get_tree+0xd4/0x16c [ 52.669601][ T4449] vfs_get_tree+0x90/0x274 [ 52.670998][ T4449] do_new_mount+0x228/0x810 [ 52.672359][ T4449] path_mount+0x5b4/0xe78 [ 52.673685][ T4449] __arm64_sys_mount+0x49c/0x584 [ 52.675183][ T4449] invoke_syscall+0x98/0x2bc [ 52.676526][ T4449] el0_svc_common+0x138/0x258 [ 52.677904][ T4449] do_el0_svc+0x58/0x13c [ 52.679219][ T4449] el0_svc+0x58/0x138 [ 52.680443][ T4449] el0t_64_sync_handler+0x84/0xf0 [ 52.681892][ T4449] el0t_64_sync+0x18c/0x190 [ 52.683260][ T4449] [ 52.683260][ T4449] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 52.685568][ T4449] __lock_acquire+0x293c/0x6544 [ 52.687021][ T4449] lock_acquire+0x20c/0x644 [ 52.688395][ T4449] __mutex_lock_common+0x190/0x1f38 [ 52.689929][ T4449] mutex_lock_nested+0x38/0x44 [ 52.691371][ T4449] ocfs2_get_system_file_inode+0x15c/0x644 [ 52.693082][ T4449] ocfs2_reserve_suballoc_bits+0x11c/0x3cd4 [ 52.694884][ T4449] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 52.696741][ T4449] ocfs2_lock_allocators+0x27c/0x518 [ 52.698317][ T4449] ocfs2_extend_allocation+0x328/0x15ec [ 52.699857][ T4449] ocfs2_extend_no_holes+0x1a8/0x424 [ 52.701312][ T4449] ocfs2_extend_file+0x1b4/0x4c4 [ 52.702780][ T4449] ocfs2_setattr+0x848/0x18d4 [ 52.704301][ T4449] notify_change+0xb0c/0xdcc [ 52.705720][ T4449] do_truncate+0x178/0x1f0 [ 52.707070][ T4449] do_sys_ftruncate+0x284/0x31c [ 52.708525][ T4449] __arm64_sys_ftruncate+0x60/0x74 [ 52.710080][ T4449] invoke_syscall+0x98/0x2bc [ 52.711558][ T4449] el0_svc_common+0x138/0x258 [ 52.712921][ T4449] do_el0_svc+0x58/0x13c [ 52.714174][ T4449] el0_svc+0x58/0x138 [ 52.715402][ T4449] el0t_64_sync_handler+0x84/0xf0 [ 52.716903][ T4449] el0t_64_sync+0x18c/0x190 [ 52.718291][ T4449] [ 52.718291][ T4449] other info that might help us debug this: [ 52.718291][ T4449] [ 52.721091][ T4449] Possible unsafe locking scenario: [ 52.721091][ T4449] [ 52.723215][ T4449] CPU0 CPU1 [ 52.724701][ T4449] ---- ---- [ 52.726178][ T4449] lock(&ocfs2_file_ip_alloc_sem_key); [ 52.727717][ T4449] lock(&osb->system_file_mutex); [ 52.729743][ T4449] lock(&ocfs2_file_ip_alloc_sem_key); [ 52.731981][ T4449] lock(&osb->system_file_mutex); [ 52.733410][ T4449] [ 52.733410][ T4449] *** DEADLOCK *** [ 52.733410][ T4449] [ 52.735734][ T4449] 3 locks held by syz-executor339/4449: [ 52.737212][ T4449] #0: ffff0000d8670460 (sb_writers#8){.+.+}-{0:0}, at: do_sys_ftruncate+0x210/0x31c [ 52.740045][ T4449] #1: ffff0000e1bb2648 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: do_truncate+0x164/0x1f0 [ 52.743027][ T4449] #2: ffff0000e1bb22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 52.746046][ T4449] [ 52.746046][ T4449] stack backtrace: [ 52.747714][ T4449] CPU: 0 PID: 4449 Comm: syz-executor339 Not tainted 6.1.138-syzkaller #0 [ 52.750029][ T4449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.752836][ T4449] Call trace: [ 52.753708][ T4449] dump_backtrace+0x1c8/0x1f4 [ 52.755050][ T4449] show_stack+0x2c/0x3c [ 52.756174][ T4449] __dump_stack+0x30/0x40 [ 52.757395][ T4449] dump_stack_lvl+0xf8/0x160 [ 52.758691][ T4449] dump_stack+0x1c/0x5c [ 52.759837][ T4449] print_circular_bug+0x148/0x1b0 [ 52.761196][ T4449] check_noncircular+0x240/0x2d4 [ 52.762586][ T4449] __lock_acquire+0x293c/0x6544 [ 52.763962][ T4449] lock_acquire+0x20c/0x644 [ 52.765187][ T4449] __mutex_lock_common+0x190/0x1f38 [ 52.766652][ T4449] mutex_lock_nested+0x38/0x44 [ 52.767919][ T4449] ocfs2_get_system_file_inode+0x15c/0x644 [ 52.769567][ T4449] ocfs2_reserve_suballoc_bits+0x11c/0x3cd4 [ 52.771131][ T4449] ocfs2_reserve_clusters_with_limit+0x290/0x9e0 [ 52.772878][ T4449] ocfs2_lock_allocators+0x27c/0x518 [ 52.774305][ T4449] ocfs2_extend_allocation+0x328/0x15ec [ 52.775812][ T4449] ocfs2_extend_no_holes+0x1a8/0x424 [ 52.777241][ T4449] ocfs2_extend_file+0x1b4/0x4c4 [ 52.778644][ T4449] ocfs2_setattr+0x848/0x18d4 [ 52.779947][ T4449] notify_change+0xb0c/0xdcc [ 52.781127][ T4449] do_truncate+0x178/0x1f0 [ 52.782339][ T4449] do_sys_ftruncate+0x284/0x31c [ 52.783599][ T4449] __arm64_sys_ftruncate+0x60/0x74 [ 52.785014][ T4449] invoke_syscall+0x98/0x2bc [ 52.786299][ T4449] el0_svc_common+0x138/0x258 [ 52.787591][ T4449] do_el0_svc+0x58/0x13c [ 52.788808][ T4449] el0_svc+0x58/0x138 [ 52.789854][ T4449] el0t_64_sync_handler+0x84/0xf0 [ 52.791191][ T4449] el0t_64_sync+0x18c/0x190 [ 52.811108][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.940123][ T4452] loop0: detected capacity change from 0 to 32768 [ 52.945951][ T4452] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 52.950019][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.959538][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.060039][ T4455] loop0: detected capacity change from 0 to 32768 [ 53.070064][ T4455] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.074262][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.090211][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.189515][ T4458] loop0: detected capacity change from 0 to 32768 [ 53.198983][ T4458] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.205443][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.218328][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.317101][ T4461] loop0: detected capacity change from 0 to 32768 [ 53.325624][ T4461] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.329993][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.346473][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.448272][ T4464] loop0: detected capacity change from 0 to 32768 [ 53.462760][ T4464] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.471257][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.488920][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.592183][ T4467] loop0: detected capacity change from 0 to 32768 [ 53.604753][ T4467] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.612883][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.629020][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.731681][ T4470] loop0: detected capacity change from 0 to 32768 [ 53.744192][ T4470] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.752792][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.768889][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.870753][ T4473] loop0: detected capacity change from 0 to 32768 [ 53.884185][ T4473] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 53.888105][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.900815][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.002100][ T4476] loop0: detected capacity change from 0 to 32768 [ 54.015472][ T4476] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.023817][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.032826][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.134184][ T4479] loop0: detected capacity change from 0 to 32768 [ 54.149344][ T4479] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.156013][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.164630][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.266107][ T4482] loop0: detected capacity change from 0 to 32768 [ 54.278796][ T4482] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.285907][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.296142][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.397495][ T4485] loop0: detected capacity change from 0 to 32768 [ 54.411870][ T4485] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.421393][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.438009][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.540116][ T4488] loop0: detected capacity change from 0 to 32768 [ 54.554392][ T4488] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.562939][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.570676][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.672613][ T4491] loop0: detected capacity change from 0 to 32768 [ 54.685772][ T4491] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.694431][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.703316][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.806020][ T4494] loop0: detected capacity change from 0 to 32768 [ 54.818549][ T4494] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.826012][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.841902][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.943655][ T4497] loop0: detected capacity change from 0 to 32768 [ 54.957633][ T4497] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 54.965930][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.974287][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.077231][ T4500] loop0: detected capacity change from 0 to 32768 [ 55.091127][ T4500] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.095908][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.107773][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.209642][ T4503] loop0: detected capacity change from 0 to 32768 [ 55.216255][ T4503] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.221108][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.229550][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.330972][ T4506] loop0: detected capacity change from 0 to 32768 [ 55.337527][ T4506] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.346592][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.358772][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.459065][ T4509] loop0: detected capacity change from 0 to 32768 [ 55.474260][ T4509] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.478413][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.489056][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.590082][ T4512] loop0: detected capacity change from 0 to 32768 [ 55.597373][ T4512] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.601189][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.619741][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.718673][ T4515] loop0: detected capacity change from 0 to 32768 [ 55.731184][ T4515] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.738710][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.749194][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.847741][ T4518] loop0: detected capacity change from 0 to 32768 [ 55.856785][ T4518] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.863988][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.880051][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.978947][ T4521] loop0: detected capacity change from 0 to 32768 [ 55.991267][ T4521] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 55.999870][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.018536][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.117871][ T4524] loop0: detected capacity change from 0 to 32768 [ 56.124814][ T4524] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.134909][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.148401][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.250589][ T4527] loop0: detected capacity change from 0 to 32768 [ 56.265375][ T4527] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.269319][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.281945][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.383505][ T4530] loop0: detected capacity change from 0 to 32768 [ 56.390032][ T4530] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.394516][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.414101][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.513157][ T4533] loop0: detected capacity change from 0 to 32768 [ 56.525349][ T4533] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.533845][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.543483][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.645112][ T4536] loop0: detected capacity change from 0 to 32768 [ 56.659270][ T4536] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.665919][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.675556][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.776754][ T4539] loop0: detected capacity change from 0 to 32768 [ 56.783205][ T4539] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.787369][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.796902][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.897033][ T4542] loop0: detected capacity change from 0 to 32768 [ 56.903009][ T4542] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 56.907797][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.916254][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.017307][ T4545] loop0: detected capacity change from 0 to 32768 [ 57.026876][ T4545] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.030721][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.048211][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.146479][ T4548] loop0: detected capacity change from 0 to 32768 [ 57.152545][ T4548] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.157635][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.168210][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.268765][ T4551] loop0: detected capacity change from 0 to 32768 [ 57.278074][ T4551] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.282090][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.299989][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.403475][ T4554] loop0: detected capacity change from 0 to 32768 [ 57.410228][ T4554] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.414571][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.429256][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.528395][ T4557] loop0: detected capacity change from 0 to 32768 [ 57.534412][ T4557] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.538906][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.550834][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.653475][ T4560] loop0: detected capacity change from 0 to 32768 [ 57.662875][ T4560] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.667291][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.684137][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.783594][ T4563] loop0: detected capacity change from 0 to 32768 [ 57.800473][ T4563] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.804363][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.812845][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.914907][ T4566] loop0: detected capacity change from 0 to 32768 [ 57.928531][ T4566] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 57.935903][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.945806][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.047294][ T4569] loop0: detected capacity change from 0 to 32768 [ 58.061014][ T4569] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.065869][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.077327][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.179539][ T4572] loop0: detected capacity change from 0 to 32768 [ 58.193645][ T4572] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.201807][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.209867][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.311600][ T4575] loop0: detected capacity change from 0 to 32768 [ 58.325402][ T4575] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.334295][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.342139][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.443881][ T4578] loop0: detected capacity change from 0 to 32768 [ 58.455470][ T4578] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.463560][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.473781][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.575921][ T4581] loop0: detected capacity change from 0 to 32768 [ 58.589741][ T4581] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.595836][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.606562][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.709021][ T4584] loop0: detected capacity change from 0 to 32768 [ 58.723308][ T4584] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.731866][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.739580][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.843107][ T4587] loop0: detected capacity change from 0 to 32768 [ 58.855238][ T4587] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 58.863810][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.879619][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.980626][ T4590] loop0: detected capacity change from 0 to 32768 [ 58.994559][ T4590] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.002972][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.011016][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.112163][ T4593] loop0: detected capacity change from 0 to 32768 [ 59.125341][ T4593] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.133547][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.142944][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.244107][ T4596] loop0: detected capacity change from 0 to 32768 [ 59.257929][ T4596] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.266162][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.274681][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.377860][ T4599] loop0: detected capacity change from 0 to 32768 [ 59.390019][ T4599] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.399066][ T4599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.415699][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.515898][ T4602] loop0: detected capacity change from 0 to 32768 [ 59.529206][ T4602] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.536006][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.546690][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.647336][ T4605] loop0: detected capacity change from 0 to 32768 [ 59.661564][ T4605] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.670767][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.687320][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.786222][ T4608] loop0: detected capacity change from 0 to 32768 [ 59.798527][ T4608] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.806230][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.825343][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.923908][ T4611] loop0: detected capacity change from 0 to 32768 [ 59.930205][ T4611] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 59.935823][ T4611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.953473][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.053870][ T4614] loop0: detected capacity change from 0 to 32768 [ 60.065565][ T4614] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.074609][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.084347][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.183073][ T4617] loop0: detected capacity change from 0 to 32768 [ 60.195337][ T4617] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.205587][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.212828][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.314956][ T4620] loop0: detected capacity change from 0 to 32768 [ 60.328622][ T4620] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.335916][ T4620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.345605][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.447205][ T4623] loop0: detected capacity change from 0 to 32768 [ 60.461319][ T4623] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.465878][ T4623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.477928][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.580305][ T4626] loop0: detected capacity change from 0 to 32768 [ 60.594800][ T4626] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.604748][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.621190][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.723547][ T4629] loop0: detected capacity change from 0 to 32768 [ 60.733185][ T4629] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.737319][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.749408][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.845936][ T4632] loop0: detected capacity change from 0 to 32768 [ 60.854761][ T4632] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.858782][ T4632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.867982][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.970503][ T4635] loop0: detected capacity change from 0 to 32768 [ 60.980433][ T4635] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 60.984404][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.996718][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.100454][ T4638] loop0: detected capacity change from 0 to 32768 [ 61.104734][ T4638] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.108946][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.125812][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.225163][ T4641] loop0: detected capacity change from 0 to 32768 [ 61.229287][ T4641] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.233199][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.245454][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.344297][ T4644] loop0: detected capacity change from 0 to 32768 [ 61.356038][ T4644] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.363577][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.377737][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.476572][ T4647] loop0: detected capacity change from 0 to 32768 [ 61.483446][ T4647] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.493528][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.507038][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.608297][ T4650] loop0: detected capacity change from 0 to 32768 [ 61.622552][ T4650] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.632642][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.648731][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.751428][ T4653] loop0: detected capacity change from 0 to 32768 [ 61.765389][ T4653] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.774552][ T4653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.792262][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.895278][ T4656] loop0: detected capacity change from 0 to 32768 [ 61.907494][ T4656] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 61.915946][ T4656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.931736][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.034574][ T4659] loop0: detected capacity change from 0 to 32768 [ 62.047168][ T4659] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 62.055834][ T4659] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.072105][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.174806][ T4662] loop0: detected capacity change from 0 to 32768 [ 62.185556][ T4662] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 62.194452][ T4662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.211458][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.312169][ T4665] loop0: detected capacity change from 0 to 32768 [ 62.325477][ T4665] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 62.333906][ T4665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.343012][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.445155][ T4668] loop0: detected capacity change from 0 to 32768 [ 62.459375][ T4668] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 62.466069][ T4668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.476323][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.577805][ T4671] loop0: detected capacity change from 0 to 32768 [ 62.592378][ T4671] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 62.601219][ T4671] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.618620][ T4294] ocfs2: Unmounting device (7,0) on (node local) executing program