Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts. executing program [ 42.482123][ T4023] loop0: detected capacity change from 0 to 32768 [ 42.520233][ T4023] ======================================================= [ 42.520233][ T4023] WARNING: The mand mount option has been deprecated and [ 42.520233][ T4023] and is ignored by this kernel. Remove the mand [ 42.520233][ T4023] option from the mount to silence this warning. [ 42.520233][ T4023] ======================================================= [ 42.545160][ T4023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.573204][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.577287][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.760553][ T4027] loop0: detected capacity change from 0 to 32768 [ 42.857538][ T4027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.882873][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.886520][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.064078][ T4030] loop0: detected capacity change from 0 to 32768 [ 43.172607][ T4030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.195821][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.199475][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.433176][ T4033] loop0: detected capacity change from 0 to 32768 [ 43.482232][ T4033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.500504][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.504196][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.682576][ T4036] loop0: detected capacity change from 0 to 32768 [ 43.752989][ T4036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.774204][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.777942][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.030507][ T4040] loop0: detected capacity change from 0 to 32768 [ 44.084304][ T4040] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.101184][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.104824][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.285093][ T4043] loop0: detected capacity change from 0 to 32768 [ 44.392667][ T4043] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.414841][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.419109][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.650209][ T4046] loop0: detected capacity change from 0 to 32768 [ 44.664603][ T4046] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.679762][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.683633][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.871583][ T4049] loop0: detected capacity change from 0 to 32768 [ 44.886632][ T4049] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.901582][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.905911][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.092004][ T4052] loop0: detected capacity change from 0 to 32768 [ 45.111253][ T4052] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.134192][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.137771][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.314227][ T4055] loop0: detected capacity change from 0 to 32768 [ 45.414098][ T4055] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.427975][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.431642][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.610689][ T4058] loop0: detected capacity change from 0 to 32768 [ 45.710706][ T4058] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.731640][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.735230][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.913671][ T4061] loop0: detected capacity change from 0 to 32768 [ 46.005938][ T4061] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.024655][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.028495][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.211334][ T4064] loop0: detected capacity change from 0 to 32768 [ 46.309645][ T4064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.333409][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.337052][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.524801][ T4068] loop0: detected capacity change from 0 to 32768 [ 46.535404][ T4068] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.553937][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.557654][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.738809][ T4071] loop0: detected capacity change from 0 to 32768 [ 46.853039][ T4071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.872186][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.875930][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.062433][ T4074] loop0: detected capacity change from 0 to 32768 [ 47.089936][ T4074] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.110252][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.113888][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.294947][ T4077] loop0: detected capacity change from 0 to 32768 [ 47.390317][ T4077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.404370][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.409482][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.597810][ T4080] loop0: detected capacity change from 0 to 32768 [ 47.626773][ T4080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.646174][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.650479][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.910424][ T4083] loop0: detected capacity change from 0 to 32768 [ 47.964370][ T4083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.979541][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.983294][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.170630][ T4086] loop0: detected capacity change from 0 to 32768 [ 48.186307][ T4086] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.201698][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.205738][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.394380][ T4089] loop0: detected capacity change from 0 to 32768 [ 48.443326][ T4089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.459433][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.462931][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.640996][ T4094] loop0: detected capacity change from 0 to 32768 [ 48.720045][ T4094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.741843][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.745449][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.922381][ T4097] loop0: detected capacity change from 0 to 32768 [ 49.015069][ T4097] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.031546][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.035245][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.214826][ T4101] loop0: detected capacity change from 0 to 32768 [ 49.301958][ T4101] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.324086][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.327723][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.560178][ T4104] loop0: detected capacity change from 0 to 32768 [ 49.587226][ T4104] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.604185][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.607874][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.792493][ T4108] loop0: detected capacity change from 0 to 32768 [ 49.851951][ T4108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.872911][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.876523][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.064215][ T4111] loop0: detected capacity change from 0 to 32768 [ 50.115958][ T4111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.136394][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.140329][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.330917][ T4114] loop0: detected capacity change from 0 to 32768 [ 50.425474][ T4114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.453640][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.457417][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.636066][ T4117] loop0: detected capacity change from 0 to 32768 [ 50.691158][ T4117] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.715565][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.719438][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.911028][ T4121] loop0: detected capacity change from 0 to 32768 [ 50.984574][ T4121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.000790][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.004455][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.183384][ T4124] loop0: detected capacity change from 0 to 32768 [ 51.294110][ T4124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.314500][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.318190][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.582570][ T4127] loop0: detected capacity change from 0 to 32768 [ 51.632538][ T4127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.650481][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.654261][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.835678][ T4130] loop0: detected capacity change from 0 to 32768 [ 51.924375][ T4130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.944320][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.947918][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.126228][ T4133] loop0: detected capacity change from 0 to 32768 [ 52.184826][ T4133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.206580][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 52.211054][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.397529][ T4136] loop0: detected capacity change from 0 to 32768 [ 52.453302][ T4136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.473396][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 52.477159][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.657430][ T4139] loop0: detected capacity change from 0 to 32768 [ 52.766050][ T4139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.793328][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 52.797179][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.982502][ T4142] loop0: detected capacity change from 0 to 32768 [ 53.013537][ T4142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.029137][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 53.033606][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.213460][ T4145] loop0: detected capacity change from 0 to 32768 [ 53.304656][ T4145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.324657][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 53.328229][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.509298][ T4148] loop0: detected capacity change from 0 to 32768 [ 53.603139][ T4148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.619003][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 53.622660][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.811838][ T4151] loop0: detected capacity change from 0 to 32768 [ 53.912316][ T4151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.931042][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 53.934744][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.119263][ T4154] loop0: detected capacity change from 0 to 32768 [ 54.174891][ T4154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.194150][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 54.197798][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.442303][ T4157] loop0: detected capacity change from 0 to 32768 [ 54.505139][ T4157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.520757][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 54.524435][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.711314][ T4160] loop0: detected capacity change from 0 to 32768 [ 54.765692][ T4160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.785499][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 54.789724][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.047089][ T4163] loop0: detected capacity change from 0 to 32768 [ 55.122439][ T4163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.140446][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 55.144220][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.328651][ T4166] loop0: detected capacity change from 0 to 32768 [ 55.343045][ T4166] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.361373][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 55.364967][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.553838][ T4169] loop0: detected capacity change from 0 to 32768 [ 55.574630][ T4169] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.594683][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 55.598231][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.786022][ T4172] loop0: detected capacity change from 0 to 32768 [ 55.803341][ T4172] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.825751][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 55.829671][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.014663][ T4175] loop0: detected capacity change from 0 to 32768 [ 56.039631][ T4175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.054542][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 56.059108][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.245677][ T4178] loop0: detected capacity change from 0 to 32768 [ 56.259943][ T4178] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.269827][ T4178] [ 56.270502][ T4178] ====================================================== [ 56.272414][ T4178] WARNING: possible circular locking dependency detected [ 56.274297][ T4178] 5.15.185-syzkaller #0 Not tainted [ 56.275662][ T4178] ------------------------------------------------------ [ 56.277531][ T4178] syz-executor379/4178 is trying to acquire lock: [ 56.279353][ T4178] ffff0000c1e3d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.282372][ T4178] [ 56.282372][ T4178] but task is already holding lock: [ 56.284339][ T4178] ffff0000e1c55be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 56.287511][ T4178] [ 56.287511][ T4178] which lock already depends on the new lock. [ 56.287511][ T4178] [ 56.290400][ T4178] [ 56.290400][ T4178] the existing dependency chain (in reverse order) is: [ 56.292932][ T4178] [ 56.292932][ T4178] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 56.295480][ T4178] down_read+0xc0/0x390 [ 56.296849][ T4178] ocfs2_read_virt_blocks+0x228/0x858 [ 56.298465][ T4178] ocfs2_find_entry+0x314/0x1b84 [ 56.300015][ T4178] ocfs2_find_files_on_disk+0x10c/0x388 [ 56.301695][ T4178] ocfs2_lookup_ino_from_name+0x60/0x114 [ 56.303436][ T4178] ocfs2_get_system_file_inode+0x288/0x5ec [ 56.305266][ T4178] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 56.307177][ T4178] ocfs2_fill_super+0x3128/0x4074 [ 56.308767][ T4178] mount_bdev+0x264/0x358 [ 56.310145][ T4178] ocfs2_mount+0x44/0x58 [ 56.311462][ T4178] legacy_get_tree+0xd4/0x16c [ 56.312863][ T4178] vfs_get_tree+0x90/0x274 [ 56.314235][ T4178] do_new_mount+0x228/0x810 [ 56.315601][ T4178] path_mount+0x5b4/0x1000 [ 56.316921][ T4178] __arm64_sys_mount+0x514/0x5e4 [ 56.318414][ T4178] invoke_syscall+0x98/0x2b8 [ 56.319803][ T4178] el0_svc_common+0x138/0x258 [ 56.321271][ T4178] do_el0_svc+0x58/0x14c [ 56.322562][ T4178] el0_svc+0x78/0x1e0 [ 56.323766][ T4178] el0t_64_sync_handler+0xcc/0xe4 [ 56.325270][ T4178] el0t_64_sync+0x1a0/0x1a4 [ 56.326600][ T4178] [ 56.326600][ T4178] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 56.328882][ T4178] __lock_acquire+0x2928/0x651c [ 56.330315][ T4178] lock_acquire+0x1f4/0x620 [ 56.331643][ T4178] __mutex_lock_common+0x194/0x1edc [ 56.333287][ T4178] mutex_lock_nested+0xac/0x11c [ 56.334812][ T4178] ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.336498][ T4178] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 56.338359][ T4178] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 56.340200][ T4178] ocfs2_lock_allocators+0x27c/0x518 [ 56.341742][ T4178] ocfs2_extend_allocation+0x328/0x1504 [ 56.343394][ T4178] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 56.345254][ T4178] __ocfs2_change_file_space+0x798/0xc24 [ 56.346962][ T4178] ocfs2_fallocate+0x1f0/0x224 [ 56.348438][ T4178] vfs_fallocate+0x4a4/0x5f4 [ 56.349807][ T4178] __arm64_sys_fallocate+0xc0/0x110 [ 56.351377][ T4178] invoke_syscall+0x98/0x2b8 [ 56.352805][ T4178] el0_svc_common+0x138/0x258 [ 56.354256][ T4178] do_el0_svc+0x58/0x14c [ 56.355534][ T4178] el0_svc+0x78/0x1e0 [ 56.356781][ T4178] el0t_64_sync_handler+0xcc/0xe4 [ 56.358282][ T4178] el0t_64_sync+0x1a0/0x1a4 [ 56.359633][ T4178] [ 56.359633][ T4178] other info that might help us debug this: [ 56.359633][ T4178] [ 56.362444][ T4178] Possible unsafe locking scenario: [ 56.362444][ T4178] [ 56.364465][ T4178] CPU0 CPU1 [ 56.365917][ T4178] ---- ---- [ 56.367368][ T4178] lock(&ocfs2_file_ip_alloc_sem_key); [ 56.368860][ T4178] lock(&osb->system_file_mutex); [ 56.370935][ T4178] lock(&ocfs2_file_ip_alloc_sem_key); [ 56.373047][ T4178] lock(&osb->system_file_mutex); [ 56.374484][ T4178] [ 56.374484][ T4178] *** DEADLOCK *** [ 56.374484][ T4178] [ 56.376734][ T4178] 3 locks held by syz-executor379/4178: [ 56.378270][ T4178] #0: ffff0000c541a460 (sb_writers#8){.+.+}-{0:0}, at: vfs_fallocate+0x434/0x5f4 [ 56.380834][ T4178] #1: ffff0000e1c55f48 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x190/0xc24 [ 56.384098][ T4178] #2: ffff0000e1c55be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x658/0xc24 [ 56.387384][ T4178] [ 56.387384][ T4178] stack backtrace: [ 56.388890][ T4178] CPU: 1 PID: 4178 Comm: syz-executor379 Not tainted 5.15.185-syzkaller #0 [ 56.391240][ T4178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.393955][ T4178] Call trace: [ 56.394801][ T4178] dump_backtrace+0x0/0x43c [ 56.396052][ T4178] show_stack+0x2c/0x3c [ 56.397164][ T4178] __dump_stack+0x30/0x40 [ 56.398335][ T4178] dump_stack_lvl+0xf8/0x160 [ 56.399596][ T4178] dump_stack+0x1c/0x5c [ 56.400732][ T4178] print_circular_bug+0x148/0x1b0 [ 56.402110][ T4178] check_noncircular+0x240/0x2d4 [ 56.403428][ T4178] __lock_acquire+0x2928/0x651c [ 56.404742][ T4178] lock_acquire+0x1f4/0x620 [ 56.405916][ T4178] __mutex_lock_common+0x194/0x1edc [ 56.407397][ T4178] mutex_lock_nested+0xac/0x11c [ 56.408732][ T4178] ocfs2_get_system_file_inode+0x15c/0x5ec [ 56.410349][ T4178] ocfs2_reserve_local_alloc_bits+0xe0/0x260c [ 56.411944][ T4178] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 56.413615][ T4178] ocfs2_lock_allocators+0x27c/0x518 [ 56.415088][ T4178] ocfs2_extend_allocation+0x328/0x1504 [ 56.416547][ T4178] ocfs2_allocate_unwritten_extents+0x26c/0x698 [ 56.418268][ T4178] __ocfs2_change_file_space+0x798/0xc24 [ 56.419805][ T4178] ocfs2_fallocate+0x1f0/0x224 [ 56.421190][ T4178] vfs_fallocate+0x4a4/0x5f4 [ 56.422413][ T4178] __arm64_sys_fallocate+0xc0/0x110 [ 56.423808][ T4178] invoke_syscall+0x98/0x2b8 [ 56.425063][ T4178] el0_svc_common+0x138/0x258 [ 56.426331][ T4178] do_el0_svc+0x58/0x14c [ 56.427533][ T4178] el0_svc+0x78/0x1e0 [ 56.428597][ T4178] el0t_64_sync_handler+0xcc/0xe4 [ 56.429929][ T4178] el0t_64_sync+0x1a0/0x1a4 [ 56.445532][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 56.450203][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.644911][ T4181] loop0: detected capacity change from 0 to 32768 [ 56.739348][ T4181] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.753840][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 56.757650][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.887550][ T4184] loop0: detected capacity change from 0 to 32768 [ 56.898567][ T4184] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.910189][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 56.913657][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.045405][ T4187] loop0: detected capacity change from 0 to 32768 [ 57.065735][ T4187] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.079390][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 57.082785][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.260328][ T4190] loop0: detected capacity change from 0 to 32768 [ 57.307729][ T4190] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.323421][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 57.326795][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.456578][ T4193] loop0: detected capacity change from 0 to 32768 [ 57.591956][ T4193] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 57.608334][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 57.611964][ T4022] ocfs2: Unmounting device (7,0) on (node local) [ 57.736531][ T4196] loop0: detected capacity change from 0 to 32768 [ 57.843093][ T4196] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.865551][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 57.869470][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.994165][ T4199] loop0: detected capacity change from 0 to 32768 [ 58.080140][ T4199] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.092186][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 58.095659][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.260095][ T4202] loop0: detected capacity change from 0 to 32768 [ 58.328921][ T4202] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.342009][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 58.345368][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.509741][ T4205] loop0: detected capacity change from 0 to 32768 [ 58.558389][ T4205] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.572035][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 58.575512][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.761363][ T4208] loop0: detected capacity change from 0 to 32768 [ 58.775181][ T4208] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.793803][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 58.797314][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.990857][ T4211] loop0: detected capacity change from 0 to 32768 [ 59.037250][ T4211] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.051823][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 59.055342][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.185109][ T4214] loop0: detected capacity change from 0 to 32768 [ 59.205631][ T4214] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.216794][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 59.221304][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.344617][ T4217] loop0: detected capacity change from 0 to 32768 [ 59.407193][ T4217] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.423904][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 59.427487][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.556203][ T4220] loop0: detected capacity change from 0 to 32768 [ 59.576010][ T4220] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.587813][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 59.591585][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.714248][ T4223] loop0: detected capacity change from 0 to 32768 [ 59.830072][ T4223] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.843617][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 59.847109][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.974026][ T4226] loop0: detected capacity change from 0 to 32768 [ 60.018502][ T4226] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 60.028887][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 60.032414][ T4022] ocfs2: Unmounting device (7,0) on (node local) [ 60.155564][ T4229] loop0: detected capacity change from 0 to 32768 [ 60.236118][ T4229] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.253887][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 60.257355][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.392235][ T4232] loop0: detected capacity change from 0 to 32768 [ 60.499746][ T4232] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.530406][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 60.533920][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.702260][ T4235] loop0: detected capacity change from 0 to 32768 [ 60.746520][ T4235] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.779684][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 60.783258][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.003633][ T4239] loop0: detected capacity change from 0 to 32768 [ 61.048642][ T4239] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.063295][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 61.066727][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.252957][ T4242] loop0: detected capacity change from 0 to 32768 [ 61.306668][ T4242] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.323858][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 61.327482][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.454318][ T4245] loop0: detected capacity change from 0 to 32768 [ 61.468012][ T4245] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.478141][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 61.481840][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.606647][ T4248] loop0: detected capacity change from 0 to 32768 [ 61.721590][ T4248] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.734641][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 61.738201][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.864107][ T4251] loop0: detected capacity change from 0 to 32768 [ 61.946614][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.963515][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 61.967068][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.092501][ T4254] loop0: detected capacity change from 0 to 32768 [ 62.109305][ T4254] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.130100][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.133696][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.261175][ T4257] loop0: detected capacity change from 0 to 32768 [ 62.275817][ T4257] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.294237][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.298113][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.427704][ T4260] loop0: detected capacity change from 0 to 32768 [ 62.441170][ T4260] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.459635][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.463502][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.591278][ T4263] loop0: detected capacity change from 0 to 32768 [ 62.615445][ T4263] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.634312][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.637857][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.765784][ T4266] loop0: detected capacity change from 0 to 32768 [ 62.787021][ T4266] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.798138][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.801756][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.925407][ T4269] loop0: detected capacity change from 0 to 32768 [ 62.970072][ T4269] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.981949][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 62.985598][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.114836][ T4272] loop0: detected capacity change from 0 to 32768 [ 63.128010][ T4272] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.137278][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 63.141104][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.265941][ T4275] loop0: detected capacity change from 0 to 32768 [ 63.312923][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.334964][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 63.338909][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.463828][ T4278] loop0: detected capacity change from 0 to 32768 [ 63.512433][ T4278] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.530946][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 63.534516][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.720389][ T4281] loop0: detected capacity change from 0 to 32768 [ 63.766225][ T4281] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.782344][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 63.785895][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.909612][ T4284] loop0: detected capacity change from 0 to 32768 [ 64.018773][ T4284] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.039613][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.043166][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.170188][ T4287] loop0: detected capacity change from 0 to 32768 [ 64.185700][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.203802][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.207453][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.337836][ T4290] loop0: detected capacity change from 0 to 32768 [ 64.359424][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.370751][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.374547][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.498870][ T4293] loop0: detected capacity change from 0 to 32768 [ 64.603028][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.617014][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.620658][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.744363][ T4296] loop0: detected capacity change from 0 to 32768 [ 64.789447][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.801091][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 64.804591][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.980972][ T4299] loop0: detected capacity change from 0 to 32768 [ 65.029824][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.053086][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.056766][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.183646][ T4302] loop0: detected capacity change from 0 to 32768 [ 65.206514][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.217140][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.220912][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.345157][ T4305] loop0: detected capacity change from 0 to 32768 [ 65.386783][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.404273][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.407668][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.532809][ T4308] loop0: detected capacity change from 0 to 32768 [ 65.617916][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.630337][ T4022] (syz-executor379,4022,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.633761][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.762634][ T4311] loop0: detected capacity change from 0 to 32768 [ 65.776632][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.794580][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 65.798120][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.040712][ T4314] loop0: detected capacity change from 0 to 32768 [ 66.100276][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.118721][ T4022] (syz-executor379,4022,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 66.122300][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.245252][ T4317] loop0: detected capacity change from 0 to 32768