Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. executing program [ 38.753841][ T4297] loop0: detected capacity change from 0 to 32768 [ 38.756551][ T4297] ======================================================= [ 38.756551][ T4297] WARNING: The mand mount option has been deprecated and [ 38.756551][ T4297] and is ignored by this kernel. Remove the mand [ 38.756551][ T4297] option from the mount to silence this warning. [ 38.756551][ T4297] ======================================================= [ 38.774524][ T4297] JBD2: Ignoring recovery information on journal [ 38.796356][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.823290][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.031244][ T4301] loop0: detected capacity change from 0 to 32768 [ 39.039668][ T4301] JBD2: Ignoring recovery information on journal [ 39.053806][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.076828][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.284627][ T4304] loop0: detected capacity change from 0 to 32768 [ 39.291556][ T4304] JBD2: Ignoring recovery information on journal [ 39.305755][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.320295][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.483279][ T4307] loop0: detected capacity change from 0 to 32768 [ 39.490167][ T4307] JBD2: Ignoring recovery information on journal [ 39.515062][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.536281][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.743214][ T4310] loop0: detected capacity change from 0 to 32768 [ 39.749843][ T4310] JBD2: Ignoring recovery information on journal [ 39.765701][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.788272][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.993670][ T4313] loop0: detected capacity change from 0 to 32768 [ 40.000800][ T4313] JBD2: Ignoring recovery information on journal [ 40.015456][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.039071][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.244284][ T4316] loop0: detected capacity change from 0 to 32768 [ 40.255921][ T4316] JBD2: Ignoring recovery information on journal [ 40.275241][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.289874][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.499458][ T4319] loop0: detected capacity change from 0 to 32768 [ 40.506270][ T4319] JBD2: Ignoring recovery information on journal [ 40.521474][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.545638][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.750972][ T4322] loop0: detected capacity change from 0 to 32768 [ 40.758722][ T4322] JBD2: Ignoring recovery information on journal [ 40.789159][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.806525][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.012339][ T4325] loop0: detected capacity change from 0 to 32768 [ 41.024143][ T4325] JBD2: Ignoring recovery information on journal [ 41.043272][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.068147][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.275034][ T4328] loop0: detected capacity change from 0 to 32768 [ 41.281769][ T4328] JBD2: Ignoring recovery information on journal [ 41.295674][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.319796][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.522875][ T4331] loop0: detected capacity change from 0 to 32768 [ 41.529221][ T4331] JBD2: Ignoring recovery information on journal [ 41.559602][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.579123][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.783269][ T4334] loop0: detected capacity change from 0 to 32768 [ 41.790012][ T4334] JBD2: Ignoring recovery information on journal [ 41.803680][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.835894][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.040470][ T4337] loop0: detected capacity change from 0 to 32768 [ 42.047391][ T4337] JBD2: Ignoring recovery information on journal [ 42.061907][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.078449][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.286096][ T4340] loop0: detected capacity change from 0 to 32768 [ 42.296199][ T4340] JBD2: Ignoring recovery information on journal [ 42.320097][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.333322][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.538841][ T4343] loop0: detected capacity change from 0 to 32768 [ 42.545831][ T4343] JBD2: Ignoring recovery information on journal [ 42.559818][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.577644][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.783912][ T4346] loop0: detected capacity change from 0 to 32768 [ 42.797834][ T4346] JBD2: Ignoring recovery information on journal [ 42.815402][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.830472][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.035710][ T4349] loop0: detected capacity change from 0 to 32768 [ 43.047121][ T4349] JBD2: Ignoring recovery information on journal [ 43.065592][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.082699][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.286956][ T4352] loop0: detected capacity change from 0 to 32768 [ 43.295429][ T4352] JBD2: Ignoring recovery information on journal [ 43.308943][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.326876][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.501030][ T4355] loop0: detected capacity change from 0 to 32768 [ 43.513854][ T4355] JBD2: Ignoring recovery information on journal [ 43.537222][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.558778][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.761932][ T4358] loop0: detected capacity change from 0 to 32768 [ 43.773923][ T4358] JBD2: Ignoring recovery information on journal [ 43.789122][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.809525][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.013443][ T4361] loop0: detected capacity change from 0 to 32768 [ 44.019955][ T4361] JBD2: Ignoring recovery information on journal [ 44.036054][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.050781][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.256879][ T4364] loop0: detected capacity change from 0 to 32768 [ 44.266231][ T4364] JBD2: Ignoring recovery information on journal [ 44.285535][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.300774][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.508359][ T4367] loop0: detected capacity change from 0 to 32768 [ 44.515334][ T4367] JBD2: Ignoring recovery information on journal [ 44.530452][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.551231][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.755335][ T4370] loop0: detected capacity change from 0 to 32768 [ 44.761915][ T4370] JBD2: Ignoring recovery information on journal [ 44.775997][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.793848][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.957754][ T4373] loop0: detected capacity change from 0 to 32768 [ 44.964851][ T4373] JBD2: Ignoring recovery information on journal [ 44.986716][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.005276][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.218188][ T4376] loop0: detected capacity change from 0 to 32768 [ 45.225416][ T4376] JBD2: Ignoring recovery information on journal [ 45.244517][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.263471][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.470539][ T4379] loop0: detected capacity change from 0 to 32768 [ 45.477349][ T4379] JBD2: Ignoring recovery information on journal [ 45.509785][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.525769][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.729339][ T4382] loop0: detected capacity change from 0 to 32768 [ 45.736019][ T4382] JBD2: Ignoring recovery information on journal [ 45.753418][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.775567][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.986162][ T4385] loop0: detected capacity change from 0 to 32768 [ 45.996259][ T4385] JBD2: Ignoring recovery information on journal [ 46.014924][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.032630][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.237607][ T4388] loop0: detected capacity change from 0 to 32768 [ 46.244155][ T4388] JBD2: Ignoring recovery information on journal [ 46.257906][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.274399][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.481039][ T4391] loop0: detected capacity change from 0 to 32768 [ 46.488195][ T4391] JBD2: Ignoring recovery information on journal [ 46.506625][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.525019][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.731596][ T4394] loop0: detected capacity change from 0 to 32768 [ 46.745629][ T4394] JBD2: Ignoring recovery information on journal [ 46.763777][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.784826][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.990038][ T4397] loop0: detected capacity change from 0 to 32768 [ 46.997680][ T4397] JBD2: Ignoring recovery information on journal [ 47.013250][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.036132][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.239952][ T4400] loop0: detected capacity change from 0 to 32768 [ 47.252565][ T4400] JBD2: Ignoring recovery information on journal [ 47.276554][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.298712][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.502689][ T4403] loop0: detected capacity change from 0 to 32768 [ 47.514164][ T4403] JBD2: Ignoring recovery information on journal [ 47.533243][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.551997][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.763397][ T4406] loop0: detected capacity change from 0 to 32768 [ 47.780150][ T4406] JBD2: Ignoring recovery information on journal [ 47.804348][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.847557][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.077611][ T4409] loop0: detected capacity change from 0 to 32768 [ 48.083715][ T4409] JBD2: Ignoring recovery information on journal [ 48.104347][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.119915][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.327269][ T4412] loop0: detected capacity change from 0 to 32768 [ 48.335851][ T4412] JBD2: Ignoring recovery information on journal [ 48.351587][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.370487][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.577830][ T4415] loop0: detected capacity change from 0 to 32768 [ 48.588781][ T4415] JBD2: Ignoring recovery information on journal [ 48.607965][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.625029][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.832526][ T4418] loop0: detected capacity change from 0 to 32768 [ 48.838798][ T4418] JBD2: Ignoring recovery information on journal [ 48.869201][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.895739][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.102651][ T4421] loop0: detected capacity change from 0 to 32768 [ 49.109025][ T4421] JBD2: Ignoring recovery information on journal [ 49.122927][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.137831][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.343495][ T4424] loop0: detected capacity change from 0 to 32768 [ 49.350015][ T4424] JBD2: Ignoring recovery information on journal [ 49.364560][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.389510][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.601136][ T4427] loop0: detected capacity change from 0 to 32768 [ 49.607994][ T4427] JBD2: Ignoring recovery information on journal [ 49.622806][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.641239][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.848538][ T4430] loop0: detected capacity change from 0 to 32768 [ 49.854866][ T4430] JBD2: Ignoring recovery information on journal [ 49.872748][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.896196][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.103021][ T4433] loop0: detected capacity change from 0 to 32768 [ 50.109843][ T4433] JBD2: Ignoring recovery information on journal [ 50.124280][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.139454][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.343603][ T4436] loop0: detected capacity change from 0 to 32768 [ 50.349910][ T4436] JBD2: Ignoring recovery information on journal [ 50.381487][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.408597][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.616232][ T4439] loop0: detected capacity change from 0 to 32768 [ 50.626163][ T4439] JBD2: Ignoring recovery information on journal [ 50.644839][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.663792][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.867250][ T4442] loop0: detected capacity change from 0 to 32768 [ 50.873503][ T4442] JBD2: Ignoring recovery information on journal [ 50.887378][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.905248][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.109546][ T4445] loop0: detected capacity change from 0 to 32768 [ 51.116741][ T4445] JBD2: Ignoring recovery information on journal [ 51.130635][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.134788][ T4445] [ 51.135389][ T4445] ====================================================== [ 51.136957][ T4445] WARNING: possible circular locking dependency detected [ 51.138442][ T4445] 6.1.114-syzkaller #0 Not tainted [ 51.139626][ T4445] ------------------------------------------------------ [ 51.141087][ T4445] syz-executor283/4445 is trying to acquire lock: [ 51.142388][ T4445] ffff0000d889d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 51.144784][ T4445] [ 51.144784][ T4445] but task is already holding lock: [ 51.146336][ T4445] ffff0000e4c13120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 51.148716][ T4445] [ 51.148716][ T4445] which lock already depends on the new lock. [ 51.148716][ T4445] [ 51.151030][ T4445] [ 51.151030][ T4445] the existing dependency chain (in reverse order) is: [ 51.152926][ T4445] [ 51.152926][ T4445] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 51.155022][ T4445] down_read+0x64/0x308 [ 51.156089][ T4445] ocfs2_read_virt_blocks+0x2bc/0x9f8 [ 51.157341][ T4445] ocfs2_find_entry+0x3ac/0x2620 [ 51.158623][ T4445] ocfs2_find_files_on_disk+0x130/0x468 [ 51.159854][ T4445] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 51.161308][ T4445] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 51.162595][ T4445] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 51.164055][ T4445] ocfs2_fill_super+0x278c/0x4a0c [ 51.165297][ T4445] mount_bdev+0x274/0x370 [ 51.166308][ T4445] ocfs2_mount+0x44/0x58 [ 51.167280][ T4445] legacy_get_tree+0xd4/0x16c [ 51.168425][ T4445] vfs_get_tree+0x90/0x274 [ 51.169422][ T4445] do_new_mount+0x278/0x8fc [ 51.170548][ T4445] path_mount+0x590/0xe5c [ 51.171475][ T4445] __arm64_sys_mount+0x45c/0x594 [ 51.172625][ T4445] invoke_syscall+0x98/0x2c0 [ 51.173790][ T4445] el0_svc_common+0x138/0x258 [ 51.174879][ T4445] do_el0_svc+0x64/0x218 [ 51.175842][ T4445] el0_svc+0x58/0x168 [ 51.176825][ T4445] el0t_64_sync_handler+0x84/0xf0 [ 51.178030][ T4445] el0t_64_sync+0x18c/0x190 [ 51.179135][ T4445] [ 51.179135][ T4445] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 51.180947][ T4445] __lock_acquire+0x3338/0x7680 [ 51.182077][ T4445] lock_acquire+0x26c/0x7cc [ 51.183125][ T4445] __mutex_lock_common+0x190/0x21a0 [ 51.184344][ T4445] mutex_lock_nested+0x38/0x44 [ 51.185473][ T4445] ocfs2_get_system_file_inode+0x180/0x6b8 [ 51.186798][ T4445] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 51.188266][ T4445] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 51.189697][ T4445] ocfs2_lock_allocators+0x294/0x584 [ 51.190963][ T4445] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 51.192362][ T4445] ocfs2_write_begin+0x1ac/0x38c [ 51.193591][ T4445] generic_perform_write+0x278/0x55c [ 51.194887][ T4445] __generic_file_write_iter+0x168/0x388 [ 51.196212][ T4445] ocfs2_file_write_iter+0x15ac/0x1fbc [ 51.197548][ T4445] do_iter_write+0x534/0x964 [ 51.198587][ T4445] do_pwritev+0x1ec/0x334 [ 51.199719][ T4445] __arm64_sys_pwritev2+0xd4/0x108 [ 51.200970][ T4445] invoke_syscall+0x98/0x2c0 [ 51.202103][ T4445] el0_svc_common+0x138/0x258 [ 51.203219][ T4445] do_el0_svc+0x64/0x218 [ 51.204290][ T4445] el0_svc+0x58/0x168 [ 51.205314][ T4445] el0t_64_sync_handler+0x84/0xf0 [ 51.206619][ T4445] el0t_64_sync+0x18c/0x190 [ 51.207685][ T4445] [ 51.207685][ T4445] other info that might help us debug this: [ 51.207685][ T4445] [ 51.209959][ T4445] Possible unsafe locking scenario: [ 51.209959][ T4445] [ 51.211632][ T4445] CPU0 CPU1 [ 51.212816][ T4445] ---- ---- [ 51.213955][ T4445] lock(&ocfs2_file_ip_alloc_sem_key); [ 51.215137][ T4445] lock(&osb->system_file_mutex); [ 51.216793][ T4445] lock(&ocfs2_file_ip_alloc_sem_key); [ 51.218627][ T4445] lock(&osb->system_file_mutex); [ 51.219734][ T4445] [ 51.219734][ T4445] *** DEADLOCK *** [ 51.219734][ T4445] [ 51.221603][ T4445] 3 locks held by syz-executor283/4445: [ 51.222950][ T4445] #0: ffff0000dc2fa460 (sb_writers#8){.+.+}-{0:0}, at: do_pwritev+0x1d8/0x334 [ 51.225061][ T4445] #1: ffff0000e4c13488 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x3b4/0x1fbc [ 51.227564][ T4445] #2: ffff0000e4c13120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 51.230105][ T4445] [ 51.230105][ T4445] stack backtrace: [ 51.231523][ T4445] CPU: 0 PID: 4445 Comm: syz-executor283 Not tainted 6.1.114-syzkaller #0 [ 51.233427][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.235596][ T4445] Call trace: [ 51.236448][ T4445] dump_backtrace+0x1c8/0x1f4 [ 51.237564][ T4445] show_stack+0x2c/0x3c [ 51.238483][ T4445] dump_stack_lvl+0x108/0x170 [ 51.239576][ T4445] dump_stack+0x1c/0x58 [ 51.240599][ T4445] print_circular_bug+0x150/0x1b8 [ 51.241745][ T4445] check_noncircular+0x2cc/0x378 [ 51.242971][ T4445] __lock_acquire+0x3338/0x7680 [ 51.244164][ T4445] lock_acquire+0x26c/0x7cc [ 51.245114][ T4445] __mutex_lock_common+0x190/0x21a0 [ 51.246257][ T4445] mutex_lock_nested+0x38/0x44 [ 51.247256][ T4445] ocfs2_get_system_file_inode+0x180/0x6b8 [ 51.248588][ T4445] ocfs2_reserve_local_alloc_bits+0xe4/0x25dc [ 51.249997][ T4445] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 51.251510][ T4445] ocfs2_lock_allocators+0x294/0x584 [ 51.252688][ T4445] ocfs2_write_begin_nolock+0x22fc/0x3f6c [ 51.254026][ T4445] ocfs2_write_begin+0x1ac/0x38c [ 51.255128][ T4445] generic_perform_write+0x278/0x55c [ 51.256259][ T4445] __generic_file_write_iter+0x168/0x388 [ 51.257536][ T4445] ocfs2_file_write_iter+0x15ac/0x1fbc [ 51.258877][ T4445] do_iter_write+0x534/0x964 [ 51.259951][ T4445] do_pwritev+0x1ec/0x334 [ 51.260931][ T4445] __arm64_sys_pwritev2+0xd4/0x108 [ 51.262114][ T4445] invoke_syscall+0x98/0x2c0 [ 51.263171][ T4445] el0_svc_common+0x138/0x258 [ 51.264225][ T4445] do_el0_svc+0x64/0x218 [ 51.265199][ T4445] el0_svc+0x58/0x168 [ 51.266054][ T4445] el0t_64_sync_handler+0x84/0xf0 [ 51.267210][ T4445] el0t_64_sync+0x18c/0x190 [ 51.282182][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.416782][ T4448] loop0: detected capacity change from 0 to 32768 [ 51.422158][ T4448] JBD2: Ignoring recovery information on journal [ 51.431719][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.442251][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.546183][ T4451] loop0: detected capacity change from 0 to 32768 [ 51.551723][ T4451] JBD2: Ignoring recovery information on journal [ 51.561296][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.570683][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.681890][ T4454] loop0: detected capacity change from 0 to 32768 [ 51.690344][ T4454] JBD2: Ignoring recovery information on journal [ 51.699503][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.712166][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.849216][ T4457] loop0: detected capacity change from 0 to 32768 [ 51.858563][ T4457] JBD2: Ignoring recovery information on journal [ 51.870629][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.884905][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.019765][ T4460] loop0: detected capacity change from 0 to 32768 [ 52.024966][ T4460] JBD2: Ignoring recovery information on journal [ 52.041021][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.056010][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.189596][ T4463] loop0: detected capacity change from 0 to 32768 [ 52.194949][ T4463] JBD2: Ignoring recovery information on journal [ 52.209926][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.226292][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.361605][ T4466] loop0: detected capacity change from 0 to 32768 [ 52.366839][ T4466] JBD2: Ignoring recovery information on journal [ 52.376465][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.387167][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.493062][ T4469] loop0: detected capacity change from 0 to 32768 [ 52.498084][ T4469] JBD2: Ignoring recovery information on journal [ 52.507677][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.525873][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.659133][ T4472] loop0: detected capacity change from 0 to 32768 [ 52.664302][ T4472] JBD2: Ignoring recovery information on journal [ 52.678624][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.705445][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.839556][ T4475] loop0: detected capacity change from 0 to 32768 [ 52.850208][ T4475] JBD2: Ignoring recovery information on journal [ 52.863303][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.885922][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.021172][ T4478] loop0: detected capacity change from 0 to 32768 [ 53.030122][ T4478] JBD2: Ignoring recovery information on journal [ 53.046500][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.067814][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.202847][ T4481] loop0: detected capacity change from 0 to 32768 [ 53.207999][ T4481] JBD2: Ignoring recovery information on journal [ 53.217771][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.231526][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.365759][ T4484] loop0: detected capacity change from 0 to 32768 [ 53.371642][ T4484] JBD2: Ignoring recovery information on journal [ 53.385109][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.410777][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.545645][ T4487] loop0: detected capacity change from 0 to 32768 [ 53.550609][ T4487] JBD2: Ignoring recovery information on journal [ 53.560570][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.571916][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.704403][ T4490] loop0: detected capacity change from 0 to 32768 [ 53.709328][ T4490] JBD2: Ignoring recovery information on journal [ 53.718915][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.731264][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.865024][ T4493] loop0: detected capacity change from 0 to 32768 [ 53.869952][ T4493] JBD2: Ignoring recovery information on journal [ 53.879492][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.891228][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.025097][ T4496] loop0: detected capacity change from 0 to 32768 [ 54.029913][ T4496] JBD2: Ignoring recovery information on journal [ 54.039502][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.050536][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.183426][ T4499] loop0: detected capacity change from 0 to 32768 [ 54.188466][ T4499] JBD2: Ignoring recovery information on journal [ 54.198463][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.209385][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.342798][ T4502] loop0: detected capacity change from 0 to 32768 [ 54.347919][ T4502] JBD2: Ignoring recovery information on journal [ 54.360637][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.378196][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.513031][ T4505] loop0: detected capacity change from 0 to 32768 [ 54.521719][ T4505] JBD2: Ignoring recovery information on journal [ 54.532579][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.548155][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.682622][ T4508] loop0: detected capacity change from 0 to 32768 [ 54.690788][ T4508] JBD2: Ignoring recovery information on journal [ 54.700959][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.718435][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.853399][ T4511] loop0: detected capacity change from 0 to 32768 [ 54.862657][ T4511] JBD2: Ignoring recovery information on journal [ 54.872755][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.888878][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.021573][ T4514] loop0: detected capacity change from 0 to 32768 [ 55.026755][ T4514] JBD2: Ignoring recovery information on journal [ 55.038076][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.047087][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.149608][ T4517] loop0: detected capacity change from 0 to 32768 [ 55.155216][ T4517] JBD2: Ignoring recovery information on journal [ 55.165413][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.175363][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.277830][ T4520] loop0: detected capacity change from 0 to 32768 [ 55.282908][ T4520] JBD2: Ignoring recovery information on journal [ 55.294253][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.303667][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.411227][ T4523] loop0: detected capacity change from 0 to 32768 [ 55.416751][ T4523] JBD2: Ignoring recovery information on journal [ 55.440233][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.452477][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.585739][ T4526] loop0: detected capacity change from 0 to 32768 [ 55.594444][ T4526] JBD2: Ignoring recovery information on journal [ 55.613234][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.631818][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.766524][ T4529] loop0: detected capacity change from 0 to 32768 [ 55.771410][ T4529] JBD2: Ignoring recovery information on journal [ 55.781021][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.792498][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.926524][ T4532] loop0: detected capacity change from 0 to 32768 [ 55.931672][ T4532] JBD2: Ignoring recovery information on journal [ 55.941625][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.952545][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.086626][ T4535] loop0: detected capacity change from 0 to 32768 [ 56.091498][ T4535] JBD2: Ignoring recovery information on journal [ 56.102007][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.113275][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.246380][ T4538] loop0: detected capacity change from 0 to 32768 [ 56.251398][ T4538] JBD2: Ignoring recovery information on journal [ 56.261563][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.272318][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.405294][ T4541] loop0: detected capacity change from 0 to 32768 [ 56.410410][ T4541] JBD2: Ignoring recovery information on journal [ 56.420389][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.431812][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.565891][ T4544] loop0: detected capacity change from 0 to 32768 [ 56.570743][ T4544] JBD2: Ignoring recovery information on journal [ 56.580345][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.591264][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.723247][ T4547] loop0: detected capacity change from 0 to 32768 [ 56.728235][ T4547] JBD2: Ignoring recovery information on journal [ 56.737772][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.749507][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.852408][ T4550] loop0: detected capacity change from 0 to 32768 [ 56.857583][ T4550] JBD2: Ignoring recovery information on journal [ 56.867265][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.878141][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.981187][ T4553] loop0: detected capacity change from 0 to 32768 [ 56.986596][ T4553] JBD2: Ignoring recovery information on journal [ 56.997046][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.007439][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.110626][ T4556] loop0: detected capacity change from 0 to 32768 [ 57.116183][ T4556] JBD2: Ignoring recovery information on journal [ 57.126464][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.136903][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.250802][ T4559] loop0: detected capacity change from 0 to 32768 [ 57.257734][ T4559] JBD2: Ignoring recovery information on journal [ 57.274703][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.290033][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.424734][ T4562] loop0: detected capacity change from 0 to 32768 [ 57.432714][ T4562] JBD2: Ignoring recovery information on journal [ 57.456884][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.465998][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.569507][ T4565] loop0: detected capacity change from 0 to 32768 [ 57.574963][ T4565] JBD2: Ignoring recovery information on journal [ 57.585056][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.594725][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.699642][ T4568] loop0: detected capacity change from 0 to 32768 [ 57.710696][ T4568] JBD2: Ignoring recovery information on journal [ 57.722922][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.735866][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.871063][ T4571] loop0: detected capacity change from 0 to 32768 [ 57.879620][ T4571] JBD2: Ignoring recovery information on journal [ 57.890444][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.905959][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.039150][ T4574] loop0: detected capacity change from 0 to 32768 [ 58.044737][ T4574] JBD2: Ignoring recovery information on journal [ 58.054594][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.065266][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.200228][ T4577] loop0: detected capacity change from 0 to 32768 [ 58.208938][ T4577] JBD2: Ignoring recovery information on journal [ 58.218765][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.235636][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.369319][ T4580] loop0: detected capacity change from 0 to 32768 [ 58.377690][ T4580] JBD2: Ignoring recovery information on journal [ 58.394072][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.406489][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.546249][ T4583] loop0: detected capacity change from 0 to 32768 [ 58.551778][ T4583] JBD2: Ignoring recovery information on journal [ 58.561567][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.572152][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.705484][ T4586] loop0: detected capacity change from 0 to 32768 [ 58.710523][ T4586] JBD2: Ignoring recovery information on journal [ 58.720276][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.730976][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.863717][ T4589] loop0: detected capacity change from 0 to 32768 [ 58.868816][ T4589] JBD2: Ignoring recovery information on journal [ 58.878590][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.889788][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.023699][ T4592] loop0: detected capacity change from 0 to 32768 [ 59.028501][ T4592] JBD2: Ignoring recovery information on journal [ 59.038686][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.048182][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.151009][ T4595] loop0: detected capacity change from 0 to 32768 [ 59.156236][ T4595] JBD2: Ignoring recovery information on journal [ 59.165919][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.178025][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.312009][ T4598] loop0: detected capacity change from 0 to 32768 [ 59.317058][ T4598] JBD2: Ignoring recovery information on journal [ 59.328298][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.346648][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.479466][ T4601] loop0: detected capacity change from 0 to 32768 [ 59.488761][ T4601] JBD2: Ignoring recovery information on journal [ 59.503587][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.515916][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.650430][ T4604] loop0: detected capacity change from 0 to 32768 [ 59.657594][ T4604] JBD2: Ignoring recovery information on journal [ 59.669272][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.685952][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.820784][ T4607] loop0: detected capacity change from 0 to 32768 [ 59.829084][ T4607] JBD2: Ignoring recovery information on journal [ 59.838377][ T4607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.847436][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.981137][ T4610] loop0: detected capacity change from 0 to 32768 [ 59.989587][ T4610] JBD2: Ignoring recovery information on journal [ 60.001436][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.014796][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.150912][ T4613] loop0: detected capacity change from 0 to 32768 [ 60.155681][ T4613] JBD2: Ignoring recovery information on journal [ 60.166273][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.178833][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.314276][ T4616] loop0: detected capacity change from 0 to 32768 [ 60.322991][ T4616] JBD2: Ignoring recovery information on journal [ 60.334384][ T4616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.350391][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.484638][ T4619] loop0: detected capacity change from 0 to 32768 [ 60.490093][ T4619] JBD2: Ignoring recovery information on journal [ 60.500161][ T4619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.510734][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.643484][ T4622] loop0: detected capacity change from 0 to 32768 [ 60.648636][ T4622] JBD2: Ignoring recovery information on journal [ 60.658279][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.669529][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.801376][ T4625] loop0: detected capacity change from 0 to 32768 [ 60.806514][ T4625] JBD2: Ignoring recovery information on journal [ 60.824979][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.837594][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.971350][ T4628] loop0: detected capacity change from 0 to 32768 [ 60.976895][ T4628] JBD2: Ignoring recovery information on journal [ 60.999512][ T4628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.017927][ T4296] ocfs2: Unmounting device (7,0) on (node local) executing program