DUID 00:04:4b:a6:d8:97:08:21:27:2e:fd:cf:3e:39:f6:c0:7f:1f forked to background, child pid 3213 [ 34.943090][ T3214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.977884][ T3214] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 55.848287][ T3544] loop0: detected capacity change from 0 to 65536 [ 55.862687][ T3544] XFS (loop0): Deprecated V4 format (crc=0) will not be supported after September 2030. [ 55.873483][ T3544] XFS (loop0): Mounting V4 Filesystem [ 55.900727][ T3544] XFS (loop0): Ending clean mount [ 55.908902][ T3544] XFS (loop0): Quotacheck needed: Please wait. [ 55.932240][ T3544] XFS (loop0): Quotacheck: Done. [ 55.937962][ T3544] xfs filesystem being mounted at /root/syzkaller.vsFat4/0/file0 supports timestamps until 2038 (0x7fffffff) [ 55.967685][ T3544] FAULT_INJECTION: forcing a failure. [ 55.967685][ T3544] name failslab, interval 1, probability 0, space 0, times 1 [ 55.980746][ T3544] CPU: 0 PID: 3544 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 55.989199][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 55.999302][ T3544] Call Trace: [ 56.002607][ T3544] [ 56.005553][ T3544] dump_stack_lvl+0x1e3/0x2cb [ 56.010301][ T3544] ? nf_tcp_handle_invalid+0x642/0x642 [ 56.015794][ T3544] ? panic+0x75d/0x75d [ 56.019869][ T3544] ? __might_sleep+0xb0/0xb0 [ 56.024460][ T3544] ? arch_stack_walk+0xf3/0x140 [ 56.029319][ T3544] should_fail_ex+0x3a6/0x4d0 [ 56.034020][ T3544] should_failslab+0x5/0x20 [ 56.038555][ T3544] slab_pre_alloc_hook+0x59/0x2a0 [ 56.043588][ T3544] ? stack_trace_snprint+0xe0/0xe0 [ 56.048717][ T3544] ? tomoyo_init_log+0x1bd/0x2010 [ 56.053755][ T3544] __kmem_cache_alloc_node+0x47/0x260 [ 56.059144][ T3544] ? format_decode+0x72f/0x1f10 [ 56.064013][ T3544] ? tomoyo_init_log+0x1bd/0x2010 [ 56.069039][ T3544] kmalloc_trace+0x26/0xe0 [ 56.073461][ T3544] tomoyo_init_log+0x1bd/0x2010 [ 56.078319][ T3544] ? memset+0x1f/0x40 [ 56.082312][ T3544] ? string+0x26a/0x2b0 [ 56.086479][ T3544] ? vsnprintf+0x1bca/0x1c70 [ 56.091085][ T3544] ? rcu_lock_release+0x20/0x20 [ 56.096034][ T3544] ? tomoyo_profile+0xd/0x50 [ 56.100628][ T3544] ? tomoyo_profile+0xd/0x50 [ 56.105231][ T3544] tomoyo_supervisor+0x396/0x12d0 [ 56.110269][ T3544] ? ptr_to_hashval+0x70/0x70 [ 56.114959][ T3544] ? tomoyo_profile+0x50/0x50 [ 56.119648][ T3544] ? snprintf+0xd6/0x120 [ 56.123908][ T3544] ? tomoyo_print_ulong+0x23/0xa0 [ 56.129029][ T3544] ? vscnprintf+0x80/0x80 [ 56.133373][ T3544] ? tomoyo_check_acl+0x374/0x3e0 [ 56.138408][ T3544] tomoyo_path_number_perm+0x566/0x7b0 [ 56.143882][ T3544] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 56.149377][ T3544] ? make_kgid+0x6f0/0x6f0 [ 56.153796][ T3544] ? rwsem_write_trylock+0x166/0x210 [ 56.159206][ T3544] ? clear_nonspinnable+0x60/0x60 [ 56.164291][ T3544] security_path_chown+0xd9/0x130 [ 56.169346][ T3544] chown_common+0x55c/0x900 [ 56.173879][ T3544] ? __ia32_sys_chmod+0x180/0x180 [ 56.178918][ T3544] ? rcu_read_lock_any_held+0xb3/0x160 [ 56.184400][ T3544] ? __mnt_want_write+0x221/0x2a0 [ 56.189446][ T3544] ksys_fchown+0xde/0x150 [ 56.193796][ T3544] __x64_sys_fchown+0x76/0x80 [ 56.198490][ T3544] do_syscall_64+0x3d/0xb0 [ 56.202926][ T3544] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 56.208831][ T3544] RIP: 0033:0x7f30422b4a79 [ 56.213254][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 56.233017][ T3544] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 56.241447][ T3544] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 56.249427][ T3544] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 56.257416][ T3544] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 56.265396][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 56.273365][ T3544] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000000 [ 56.281355][ T3544] [ 56.294982][ T3543] XFS (loop0): Unmounting Filesystem executing program [ 56.799676][ T3554] loop0: detected capacity change from 0 to 65536 [ 56.810987][ T3554] XFS (loop0): Mounting V4 Filesystem [ 56.837851][ T3554] XFS (loop0): Ending clean mount [ 56.844690][ T3554] XFS (loop0): Quotacheck needed: Please wait. [ 56.862166][ T3554] XFS (loop0): Quotacheck: Done. [ 56.867375][ T3554] xfs filesystem being mounted at /root/syzkaller.vsFat4/1/file0 supports timestamps until 2038 (0x7fffffff) [ 56.881175][ T3554] FAULT_INJECTION: forcing a failure. [ 56.881175][ T3554] name failslab, interval 1, probability 0, space 0, times 0 [ 56.894660][ T3554] CPU: 0 PID: 3554 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 56.903120][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 56.913188][ T3554] Call Trace: [ 56.916475][ T3554] [ 56.919412][ T3554] dump_stack_lvl+0x1e3/0x2cb [ 56.924104][ T3554] ? nf_tcp_handle_invalid+0x642/0x642 [ 56.929576][ T3554] ? panic+0x75d/0x75d [ 56.933659][ T3554] ? __might_sleep+0xb0/0xb0 [ 56.938260][ T3554] ? arch_stack_walk+0xf3/0x140 [ 56.943300][ T3554] should_fail_ex+0x3a6/0x4d0 [ 56.947991][ T3554] should_failslab+0x5/0x20 [ 56.952500][ T3554] slab_pre_alloc_hook+0x59/0x2a0 [ 56.957534][ T3554] ? stack_trace_snprint+0xe0/0xe0 [ 56.962660][ T3554] ? tomoyo_init_log+0x1bd/0x2010 [ 56.967699][ T3554] __kmem_cache_alloc_node+0x47/0x260 [ 56.973191][ T3554] ? format_decode+0x72f/0x1f10 [ 56.978066][ T3554] ? tomoyo_init_log+0x1bd/0x2010 [ 56.983094][ T3554] kmalloc_trace+0x26/0xe0 [ 56.987523][ T3554] tomoyo_init_log+0x1bd/0x2010 [ 56.992405][ T3554] ? memset+0x1f/0x40 [ 56.996422][ T3554] ? string+0x26a/0x2b0 [ 57.000621][ T3554] ? vsnprintf+0x1bca/0x1c70 [ 57.005275][ T3554] ? rcu_lock_release+0x20/0x20 [ 57.010151][ T3554] ? tomoyo_profile+0xd/0x50 [ 57.014771][ T3554] ? tomoyo_profile+0xd/0x50 [ 57.019391][ T3554] tomoyo_supervisor+0x396/0x12d0 [ 57.024434][ T3554] ? ptr_to_hashval+0x70/0x70 [ 57.029141][ T3554] ? tomoyo_profile+0x50/0x50 [ 57.033834][ T3554] ? snprintf+0xd6/0x120 [ 57.038102][ T3554] ? tomoyo_print_ulong+0x23/0xa0 [ 57.043152][ T3554] ? vscnprintf+0x80/0x80 [ 57.047500][ T3554] ? tomoyo_check_acl+0x374/0x3e0 [ 57.052547][ T3554] tomoyo_path_number_perm+0x566/0x7b0 [ 57.058039][ T3554] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 57.063555][ T3554] ? make_kgid+0x6f0/0x6f0 [ 57.067984][ T3554] ? rwsem_write_trylock+0x166/0x210 [ 57.073314][ T3554] ? clear_nonspinnable+0x60/0x60 [ 57.078370][ T3554] security_path_chown+0xd9/0x130 [ 57.083499][ T3554] chown_common+0x55c/0x900 [ 57.088031][ T3554] ? __ia32_sys_chmod+0x180/0x180 [ 57.093075][ T3554] ? rcu_read_lock_any_held+0xb3/0x160 [ 57.098565][ T3554] ? __mnt_want_write+0x221/0x2a0 [ 57.103607][ T3554] ksys_fchown+0xde/0x150 [ 57.107953][ T3554] __x64_sys_fchown+0x76/0x80 [ 57.112649][ T3554] do_syscall_64+0x3d/0xb0 [ 57.117075][ T3554] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 57.122979][ T3554] RIP: 0033:0x7f30422b4a79 [ 57.127659][ T3554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 57.147274][ T3554] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 57.155870][ T3554] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 57.163846][ T3554] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 57.171817][ T3554] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 57.179795][ T3554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 57.187787][ T3554] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000001 [ 57.195816][ T3554] [ 57.212983][ T3543] XFS (loop0): Unmounting Filesystem executing program [ 57.724699][ T3563] loop0: detected capacity change from 0 to 65536 [ 57.736213][ T3563] XFS (loop0): Mounting V4 Filesystem [ 57.760474][ T3563] XFS (loop0): Ending clean mount [ 57.767397][ T3563] XFS (loop0): Quotacheck needed: Please wait. [ 57.788401][ T3563] XFS (loop0): Quotacheck: Done. [ 57.793513][ T3563] xfs filesystem being mounted at /root/syzkaller.vsFat4/2/file0 supports timestamps until 2038 (0x7fffffff) [ 57.807377][ T3563] FAULT_INJECTION: forcing a failure. [ 57.807377][ T3563] name failslab, interval 1, probability 0, space 0, times 0 [ 57.820304][ T3563] CPU: 1 PID: 3563 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 57.828763][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 57.838851][ T3563] Call Trace: [ 57.842142][ T3563] [ 57.845079][ T3563] dump_stack_lvl+0x1e3/0x2cb [ 57.849863][ T3563] ? nf_tcp_handle_invalid+0x642/0x642 [ 57.855341][ T3563] ? panic+0x75d/0x75d [ 57.859452][ T3563] ? __might_sleep+0xb0/0xb0 [ 57.864146][ T3563] should_fail_ex+0x3a6/0x4d0 [ 57.868841][ T3563] should_failslab+0x5/0x20 [ 57.873351][ T3563] slab_pre_alloc_hook+0x59/0x2a0 [ 57.878391][ T3563] ? tomoyo_encode+0x26b/0x530 [ 57.883172][ T3563] __kmem_cache_alloc_node+0x47/0x260 [ 57.888556][ T3563] ? d_absolute_path+0x1c2/0x300 [ 57.893511][ T3563] ? tomoyo_encode+0x26b/0x530 [ 57.898289][ T3563] __kmalloc+0xa1/0x230 [ 57.902560][ T3563] tomoyo_encode+0x26b/0x530 [ 57.907180][ T3563] tomoyo_realpath_from_path+0x594/0x5d0 [ 57.912867][ T3563] tomoyo_path_number_perm+0x1f8/0x7b0 [ 57.918345][ T3563] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 57.923816][ T3563] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 57.929429][ T3563] ? make_kgid+0x6f0/0x6f0 [ 57.933874][ T3563] ? rwsem_write_trylock+0x166/0x210 [ 57.939179][ T3563] ? clear_nonspinnable+0x60/0x60 [ 57.944229][ T3563] security_path_chown+0xd9/0x130 [ 57.949272][ T3563] chown_common+0x55c/0x900 [ 57.953801][ T3563] ? __ia32_sys_chmod+0x180/0x180 [ 57.958843][ T3563] ? rcu_read_lock_any_held+0xb3/0x160 [ 57.964323][ T3563] ? __mnt_want_write+0x221/0x2a0 [ 57.969376][ T3563] ksys_fchown+0xde/0x150 [ 57.973725][ T3563] __x64_sys_fchown+0x76/0x80 [ 57.978424][ T3563] do_syscall_64+0x3d/0xb0 [ 57.982854][ T3563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 57.988763][ T3563] RIP: 0033:0x7f30422b4a79 [ 57.993184][ T3563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.012797][ T3563] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 58.021221][ T3563] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 58.029200][ T3563] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 58.037177][ T3563] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 58.045155][ T3563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 58.053131][ T3563] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000002 [ 58.061140][ T3563] [ 58.064774][ T3563] ERROR: Out of memory at tomoyo_realpath_from_path. [ 58.079565][ T3543] XFS (loop0): Unmounting Filesystem executing program [ 58.588904][ T3572] loop0: detected capacity change from 0 to 65536 [ 58.599269][ T3572] XFS (loop0): Mounting V4 Filesystem [ 58.624977][ T3572] XFS (loop0): Ending clean mount [ 58.631473][ T3572] XFS (loop0): Quotacheck needed: Please wait. [ 58.649140][ T3572] XFS (loop0): Quotacheck: Done. [ 58.654294][ T3572] xfs filesystem being mounted at /root/syzkaller.vsFat4/3/file0 supports timestamps until 2038 (0x7fffffff) [ 58.674201][ T3543] XFS (loop0): Unmounting Filesystem executing program [ 59.183841][ T3581] loop0: detected capacity change from 0 to 65536 [ 59.194022][ T3581] XFS (loop0): Mounting V4 Filesystem [ 59.213688][ T3581] XFS (loop0): Ending clean mount [ 59.220378][ T3581] XFS (loop0): Quotacheck needed: Please wait. [ 59.237798][ T3581] XFS (loop0): Quotacheck: Done. [ 59.242935][ T3581] xfs filesystem being mounted at /root/syzkaller.vsFat4/4/file0 supports timestamps until 2038 (0x7fffffff) [ 59.256581][ T3581] FAULT_INJECTION: forcing a failure. [ 59.256581][ T3581] name failslab, interval 1, probability 0, space 0, times 0 [ 59.269838][ T3581] CPU: 0 PID: 3581 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 59.278294][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 59.288381][ T3581] Call Trace: [ 59.291677][ T3581] [ 59.294694][ T3581] dump_stack_lvl+0x1e3/0x2cb [ 59.299401][ T3581] ? nf_tcp_handle_invalid+0x642/0x642 [ 59.304888][ T3581] ? panic+0x75d/0x75d [ 59.308974][ T3581] ? __might_sleep+0xb0/0xb0 [ 59.313588][ T3581] should_fail_ex+0x3a6/0x4d0 [ 59.318274][ T3581] should_failslab+0x5/0x20 [ 59.322777][ T3581] slab_pre_alloc_hook+0x59/0x2a0 [ 59.327811][ T3581] kmem_cache_alloc+0x4e/0x2d0 [ 59.332579][ T3581] ? radix_tree_node_alloc+0x8b/0x3b0 [ 59.337969][ T3581] ? __mutex_lock_common+0x429/0x2520 [ 59.343358][ T3581] radix_tree_node_alloc+0x8b/0x3b0 [ 59.348587][ T3581] radix_tree_extend+0x148/0x5b0 [ 59.353533][ T3581] ? mutex_lock_io_nested+0x60/0x60 [ 59.358751][ T3581] radix_tree_insert+0x158/0x670 [ 59.363711][ T3581] xfs_qm_dqget_cache_insert+0x37/0x110 [ 59.369279][ T3581] xfs_qm_dqget+0x2af/0x4e0 [ 59.373796][ T3581] ? xfs_dquot_to_disk+0x600/0x600 [ 59.378918][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 59.384119][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 59.389312][ T3581] ? xfs_iunlock+0x1e7/0x3a0 [ 59.393908][ T3581] xfs_qm_vop_dqalloc+0x59f/0xf60 [ 59.398936][ T3581] ? xfs_qm_quotacheck+0x660/0x660 [ 59.404051][ T3581] ? aa_get_newest_label+0xf9/0x6c0 [ 59.409248][ T3581] ? end_current_label_crit_section+0x170/0x170 [ 59.415488][ T3581] xfs_setattr_nonsize+0x3f7/0x1040 [ 59.420726][ T3581] ? xfs_setup_iops+0x310/0x310 [ 59.425591][ T3581] ? privileged_wrt_inode_uidgid+0x210/0x260 [ 59.431590][ T3581] ? setattr_prepare+0x1e0/0xc20 [ 59.436570][ T3581] xfs_vn_setattr+0x2f7/0x340 [ 59.441261][ T3581] ? xfs_iflags_set+0x50/0x50 [ 59.445937][ T3581] ? apparmor_path_chown+0x30c/0x3d0 [ 59.451232][ T3581] ? bpf_lsm_inode_setattr+0x5/0x10 [ 59.456442][ T3581] ? xfs_iflags_set+0x50/0x50 [ 59.461119][ T3581] notify_change+0xdcd/0x1080 [ 59.465816][ T3581] chown_common+0x5aa/0x900 [ 59.470346][ T3581] ? __ia32_sys_chmod+0x180/0x180 [ 59.475402][ T3581] ? rcu_read_lock_any_held+0xb3/0x160 [ 59.480886][ T3581] ? __mnt_want_write+0x221/0x2a0 [ 59.485934][ T3581] ksys_fchown+0xde/0x150 [ 59.490372][ T3581] __x64_sys_fchown+0x76/0x80 [ 59.495058][ T3581] do_syscall_64+0x3d/0xb0 [ 59.499495][ T3581] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 59.505396][ T3581] RIP: 0033:0x7f30422b4a79 [ 59.509814][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 59.529430][ T3581] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 59.537845][ T3581] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 59.545816][ T3581] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 59.553784][ T3581] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 59.561752][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 59.569718][ T3581] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000004 [ 59.577703][ T3581] [ 59.582741][ T3581] ------------[ cut here ]------------ [ 59.588384][ T3581] WARNING: CPU: 1 PID: 3581 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert+0x101/0x110 [ 59.598513][ T3581] Modules linked in: [ 59.602431][ T3581] CPU: 1 PID: 3581 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 59.610902][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 59.621006][ T3581] RIP: 0010:xfs_qm_dqget_cache_insert+0x101/0x110 [ 59.627487][ T3581] Code: 38 c1 7c a2 48 89 ef e8 5d 7d a8 fe eb 98 44 89 e1 80 e1 07 80 c1 03 38 c1 7c a8 4c 89 e7 e8 d6 7c a8 fe eb 9e e8 ef 37 52 fe <0f> 0b eb b8 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 53 48 [ 59.647148][ T3581] RSP: 0018:ffffc90003aff7b0 EFLAGS: 00010293 [ 59.653231][ T3581] RAX: ffffffff83378ce1 RBX: 000000000000ee00 RCX: ffff888025c79dc0 [ 59.661263][ T3581] RDX: 0000000000000000 RSI: ffffffff8d37a040 RDI: 00000000fffffff4 [ 59.669305][ T3581] RBP: ffff88807960c340 R08: 0000000000000005 R09: ffffffff83378c28 [ 59.677322][ T3581] R10: 0000000000000002 R11: ffff888025c79dc0 R12: ffff888022c39800 [ 59.685312][ T3581] R13: dffffc0000000000 R14: ffff888022c398f0 R15: 00000000fffffff4 [ 59.693353][ T3581] FS: 0000555557494300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 59.702343][ T3581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.708998][ T3581] CR2: 00007f303be66000 CR3: 00000000789df000 CR4: 00000000003506e0 [ 59.717466][ T3581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.725453][ T3581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.733473][ T3581] Call Trace: [ 59.736817][ T3581] [ 59.739781][ T3581] xfs_qm_dqget+0x2af/0x4e0 [ 59.744674][ T3581] ? xfs_dquot_to_disk+0x600/0x600 [ 59.749936][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 59.755250][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 59.760501][ T3581] ? xfs_iunlock+0x1e7/0x3a0 [ 59.765156][ T3581] xfs_qm_vop_dqalloc+0x59f/0xf60 [ 59.770254][ T3581] ? xfs_qm_quotacheck+0x660/0x660 [ 59.775429][ T3581] ? aa_get_newest_label+0xf9/0x6c0 [ 59.780702][ T3581] ? end_current_label_crit_section+0x170/0x170 [ 59.786997][ T3581] xfs_setattr_nonsize+0x3f7/0x1040 [ 59.792230][ T3581] ? xfs_setup_iops+0x310/0x310 [ 59.797151][ T3581] ? privileged_wrt_inode_uidgid+0x210/0x260 [ 59.803167][ T3581] ? setattr_prepare+0x1e0/0xc20 [ 59.808178][ T3581] xfs_vn_setattr+0x2f7/0x340 [ 59.812898][ T3581] ? xfs_iflags_set+0x50/0x50 [ 59.817633][ T3581] ? apparmor_path_chown+0x30c/0x3d0 [ 59.822955][ T3581] ? bpf_lsm_inode_setattr+0x5/0x10 [ 59.828232][ T3581] ? xfs_iflags_set+0x50/0x50 [ 59.832950][ T3581] notify_change+0xdcd/0x1080 [ 59.837725][ T3581] chown_common+0x5aa/0x900 [ 59.842291][ T3581] ? __ia32_sys_chmod+0x180/0x180 [ 59.847401][ T3581] ? rcu_read_lock_any_held+0xb3/0x160 [ 59.852920][ T3581] ? __mnt_want_write+0x221/0x2a0 [ 59.858008][ T3581] ksys_fchown+0xde/0x150 [ 59.862375][ T3581] __x64_sys_fchown+0x76/0x80 [ 59.867141][ T3581] do_syscall_64+0x3d/0xb0 [ 59.871587][ T3581] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 59.877535][ T3581] RIP: 0033:0x7f30422b4a79 [ 59.882063][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 59.902007][ T3581] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 59.910673][ T3581] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 59.918733][ T3581] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 59.926801][ T3581] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 59.934788][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 59.942902][ T3581] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000004 [ 59.950962][ T3581] [ 59.954001][ T3581] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.961373][ T3581] CPU: 1 PID: 3581 Comm: syz-executor154 Not tainted 6.1.29-syzkaller #0 [ 59.969791][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 59.979861][ T3581] Call Trace: [ 59.983154][ T3581] [ 59.986095][ T3581] dump_stack_lvl+0x1e3/0x2cb [ 59.990791][ T3581] ? nf_tcp_handle_invalid+0x642/0x642 [ 59.996261][ T3581] ? panic+0x75d/0x75d [ 60.000347][ T3581] ? vscnprintf+0x59/0x80 [ 60.004713][ T3581] panic+0x318/0x75d [ 60.008649][ T3581] ? __warn+0x169/0x520 [ 60.012848][ T3581] ? memcpy_page_flushcache+0xfc/0xfc [ 60.018251][ T3581] __warn+0x348/0x520 [ 60.022246][ T3581] ? xfs_qm_dqget_cache_insert+0x101/0x110 [ 60.028083][ T3581] report_bug+0x2af/0x500 [ 60.032421][ T3581] ? xfs_qm_dqget_cache_insert+0x101/0x110 [ 60.038251][ T3581] handle_bug+0x3d/0x70 [ 60.042433][ T3581] exc_invalid_op+0x16/0x40 [ 60.046963][ T3581] asm_exc_invalid_op+0x16/0x20 [ 60.051821][ T3581] RIP: 0010:xfs_qm_dqget_cache_insert+0x101/0x110 [ 60.058263][ T3581] Code: 38 c1 7c a2 48 89 ef e8 5d 7d a8 fe eb 98 44 89 e1 80 e1 07 80 c1 03 38 c1 7c a8 4c 89 e7 e8 d6 7c a8 fe eb 9e e8 ef 37 52 fe <0f> 0b eb b8 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 53 48 [ 60.077962][ T3581] RSP: 0018:ffffc90003aff7b0 EFLAGS: 00010293 [ 60.084128][ T3581] RAX: ffffffff83378ce1 RBX: 000000000000ee00 RCX: ffff888025c79dc0 [ 60.092105][ T3581] RDX: 0000000000000000 RSI: ffffffff8d37a040 RDI: 00000000fffffff4 [ 60.100082][ T3581] RBP: ffff88807960c340 R08: 0000000000000005 R09: ffffffff83378c28 [ 60.108057][ T3581] R10: 0000000000000002 R11: ffff888025c79dc0 R12: ffff888022c39800 [ 60.116208][ T3581] R13: dffffc0000000000 R14: ffff888022c398f0 R15: 00000000fffffff4 [ 60.124222][ T3581] ? xfs_qm_dqget_cache_insert+0x48/0x110 [ 60.129958][ T3581] ? xfs_qm_dqget_cache_insert+0x101/0x110 [ 60.135788][ T3581] xfs_qm_dqget+0x2af/0x4e0 [ 60.140313][ T3581] ? xfs_dquot_to_disk+0x600/0x600 [ 60.145440][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 60.150648][ T3581] ? xfs_qm_vop_dqalloc+0x575/0xf60 [ 60.155857][ T3581] ? xfs_iunlock+0x1e7/0x3a0 [ 60.160457][ T3581] xfs_qm_vop_dqalloc+0x59f/0xf60 [ 60.165492][ T3581] ? xfs_qm_quotacheck+0x660/0x660 [ 60.170625][ T3581] ? aa_get_newest_label+0xf9/0x6c0 [ 60.175834][ T3581] ? end_current_label_crit_section+0x170/0x170 [ 60.182080][ T3581] xfs_setattr_nonsize+0x3f7/0x1040 [ 60.187320][ T3581] ? xfs_setup_iops+0x310/0x310 [ 60.192238][ T3581] ? privileged_wrt_inode_uidgid+0x210/0x260 [ 60.198233][ T3581] ? setattr_prepare+0x1e0/0xc20 [ 60.203179][ T3581] xfs_vn_setattr+0x2f7/0x340 [ 60.207867][ T3581] ? xfs_iflags_set+0x50/0x50 [ 60.212553][ T3581] ? apparmor_path_chown+0x30c/0x3d0 [ 60.217855][ T3581] ? bpf_lsm_inode_setattr+0x5/0x10 [ 60.223186][ T3581] ? xfs_iflags_set+0x50/0x50 [ 60.227873][ T3581] notify_change+0xdcd/0x1080 [ 60.232566][ T3581] chown_common+0x5aa/0x900 [ 60.237099][ T3581] ? __ia32_sys_chmod+0x180/0x180 [ 60.242136][ T3581] ? rcu_read_lock_any_held+0xb3/0x160 [ 60.247615][ T3581] ? __mnt_want_write+0x221/0x2a0 [ 60.252654][ T3581] ksys_fchown+0xde/0x150 [ 60.257000][ T3581] __x64_sys_fchown+0x76/0x80 [ 60.261693][ T3581] do_syscall_64+0x3d/0xb0 [ 60.266253][ T3581] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 60.272152][ T3581] RIP: 0033:0x7f30422b4a79 [ 60.276574][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 60.296187][ T3581] RSP: 002b:00007ffc22be5bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 60.304613][ T3581] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f30422b4a79 [ 60.312596][ T3581] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000003 [ 60.320581][ T3581] RBP: 00007ffc22be5c20 R08: 0000000000000001 R09: 00007ffc22be5c30 [ 60.328559][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 60.336534][ T3581] R13: 00007ffc22be5c60 R14: 00007ffc22be5c40 R15: 0000000000000004 [ 60.344544][ T3581] [ 60.347747][ T3581] Kernel Offset: disabled [ 60.352195][ T3581] Rebooting in 86400 seconds..