Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. executing program [ 33.655888] XFS (loop0): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 33.663721] XFS (loop0): DAX unsupported by block device. Turning off DAX. [ 33.671882] XFS (loop0): Mounting V4 Filesystem [ 33.697451] XFS (loop0): Ending clean mount [ 33.704260] XFS (loop0): Quotacheck needed: Please wait. [ 33.714435] XFS (loop0): Quotacheck: Done. [ 33.723464] FAULT_INJECTION: forcing a failure. [ 33.723464] name failslab, interval 1, probability 0, space 0, times 1 [ 33.736021] CPU: 0 PID: 8116 Comm: syz-executor718 Not tainted 4.19.211-syzkaller #0 [ 33.743904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 33.753258] Call Trace: [ 33.755860] dump_stack+0x1fc/0x2ef [ 33.759476] should_fail.cold+0xa/0xf [ 33.763256] ? setup_fault_attr+0x200/0x200 [ 33.767562] __should_failslab+0x115/0x180 [ 33.771777] should_failslab+0x5/0x10 [ 33.775556] kmem_cache_alloc+0x277/0x370 [ 33.779687] radix_tree_node_alloc.constprop.0+0x7c/0x320 [ 33.785204] radix_tree_extend+0x191/0x4b0 [ 33.789418] __radix_tree_create+0x448/0x540 [ 33.793811] __radix_tree_insert+0xbb/0x5f0 [ 33.798116] ? __radix_tree_create+0x540/0x540 [ 33.802678] ? xfs_qm_dqread+0x1a9/0x8c0 [ 33.806719] ? xfs_qm_dqdestroy+0x1f0/0x1f0 [ 33.811022] xfs_qm_dqget_cache_insert.constprop.0+0x3a/0x3d0 [ 33.816887] xfs_qm_dqget+0x198/0x720 [ 33.820669] ? lock_acquire+0x161/0x3c0 [ 33.824626] ? xfs_dquot_set_prealloc_limits+0x200/0x200 [ 33.830056] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 33.835054] xfs_qm_vop_dqalloc+0x490/0xe00 [ 33.839357] ? xfs_qm_mount_quotas+0x680/0x680 [ 33.843922] ? map_id_up+0x2f0/0x2f0 [ 33.847614] ? map_id_up+0x178/0x2f0 [ 33.851311] xfs_setattr_nonsize+0x433/0x1270 [ 33.855795] ? apparmor_sb_mount+0x970/0x970 [ 33.860186] ? xfs_setattr_time+0x1f0/0x1f0 [ 33.864487] ? __se_sys_getgroups+0x2d0/0x2d0 [ 33.868964] ? security_capable+0x8f/0xc0 [ 33.873101] xfs_vn_setattr_nonsize+0x17a/0x430 [ 33.877752] ? xfs_vn_setattr_size+0x430/0x430 [ 33.882365] xfs_vn_setattr+0x130/0x1a0 [ 33.886343] ? xfs_vn_setattr_size+0x430/0x430 [ 33.890919] ? evm_inode_setattr+0x6a/0x170 [ 33.895224] ? xfs_vn_setattr_size+0x430/0x430 [ 33.899784] notify_change+0x70b/0xfc0 [ 33.903655] chown_common+0x4a9/0x550 [ 33.907438] ? chmod_common+0x3f0/0x3f0 [ 33.911395] ? check_preemption_disabled+0x41/0x280 [ 33.916396] ? preempt_count_add+0xaf/0x190 [ 33.920698] ? __mnt_want_write+0x22c/0x2c0 [ 33.925000] do_fchownat+0x126/0x1e0 [ 33.928701] ? __ia32_sys_chmod+0x80/0x80 [ 33.932829] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 33.938189] ? trace_hardirqs_off_caller+0x6e/0x210 [ 33.943194] __x64_sys_lchown+0x7a/0xc0 [ 33.947166] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 33.951742] do_syscall_64+0xf9/0x620 [ 33.955530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 33.960706] RIP: 0033:0x7f15d050e2d9 [ 33.964400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 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 [ 33.983282] RSP: 002b:00007ffef5f85f58 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 33.990966] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f15d050e2d9 [ 33.998216] RDX: 0000000000000000 RSI: 0000000000000cff RDI: 0000000020000340 [ 34.005464] RBP: 00007ffef5f85f70 R08: 0000000000000002 R09: 00007ffef5f85ef0 [ 34.012711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 34.019959] R13: 00007ffef5f86080 R14: 431bde82d7b634db R15: 00007ffef5f85f80 [ 34.039083] ------------[ cut here ]------------ [ 34.044209] WARNING: CPU: 0 PID: 8116 at fs/xfs/xfs_dquot.c:714 xfs_qm_dqget_cache_insert.constprop.0.cold+0x11/0x18 [ 34.054877] Kernel panic - not syncing: panic_on_warn set ... [ 34.054877] [ 34.062239] CPU: 0 PID: 8116 Comm: syz-executor718 Not tainted 4.19.211-syzkaller #0 [ 34.070101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 34.079533] Call Trace: [ 34.082120] dump_stack+0x1fc/0x2ef [ 34.085732] panic+0x26a/0x50e [ 34.088908] ? __warn_printk+0xf3/0xf3 [ 34.092780] ? xfs_qm_dqget_cache_insert.constprop.0.cold+0x11/0x18 [ 34.099173] ? __probe_kernel_read+0x130/0x1b0 [ 34.103746] ? __warn.cold+0x5/0x5a [ 34.107349] ? __warn+0xe4/0x200 [ 34.110697] ? xfs_qm_dqget_cache_insert.constprop.0.cold+0x11/0x18 [ 34.117094] __warn.cold+0x20/0x5a [ 34.120634] ? xfs_qm_dqget_cache_insert.constprop.0.cold+0x11/0x18 [ 34.127027] report_bug+0x262/0x2b0 [ 34.130640] do_error_trap+0x1d7/0x310 [ 34.134510] ? math_error+0x310/0x310 [ 34.138303] ? __irq_work_queue_local+0x101/0x160 [ 34.143144] ? irq_work_queue+0x29/0x80 [ 34.147106] ? error_entry+0x72/0xd0 [ 34.150801] ? trace_hardirqs_off_caller+0x6e/0x210 [ 34.155801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.160633] invalid_op+0x14/0x20 [ 34.164073] RIP: 0010:xfs_qm_dqget_cache_insert.constprop.0.cold+0x11/0x18 [ 34.171069] Code: fa e8 82 7c 69 f9 48 c7 c7 60 58 9d 88 e8 e1 ad fa ff 0f 0b e9 9f f5 a7 fa e8 6a 7c 69 f9 48 c7 c7 60 58 9d 88 e8 c9 ad fa ff <0f> 0b e9 f9 f7 a7 fa e8 52 7c 69 f9 48 c7 c7 80 5e 9d 88 e8 b1 ad [ 34.190127] RSP: 0018:ffff8880b144f890 EFLAGS: 00010282 [ 34.195475] RAX: 0000000000000024 RBX: ffff888094e009e8 RCX: 0000000000000000 [ 34.202730] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1016289f04 [ 34.209985] RBP: ffff8880afc5f6c0 R08: 0000000000000024 R09: 0000000000000000 [ 34.217247] R10: 0000000000000005 R11: 0000000000000000 R12: 00000000fffffff4 [ 34.224501] R13: ffff8880afc5f798 R14: ffff8880afc5f6c0 R15: ffff8880afc5f6c0 [ 34.231770] ? vprintk_func+0x81/0x180 [ 34.235829] xfs_qm_dqget+0x198/0x720 [ 34.239624] ? lock_acquire+0x161/0x3c0 [ 34.243585] ? xfs_dquot_set_prealloc_limits+0x200/0x200 [ 34.249021] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 34.254020] xfs_qm_vop_dqalloc+0x490/0xe00 [ 34.258323] ? xfs_qm_mount_quotas+0x680/0x680 [ 34.262906] ? map_id_up+0x2f0/0x2f0 [ 34.266599] ? map_id_up+0x178/0x2f0 [ 34.270296] xfs_setattr_nonsize+0x433/0x1270 [ 34.274777] ? apparmor_sb_mount+0x970/0x970 [ 34.279174] ? xfs_setattr_time+0x1f0/0x1f0 [ 34.283476] ? __se_sys_getgroups+0x2d0/0x2d0 [ 34.287953] ? security_capable+0x8f/0xc0 [ 34.292087] xfs_vn_setattr_nonsize+0x17a/0x430 [ 34.296833] ? xfs_vn_setattr_size+0x430/0x430 [ 34.301480] xfs_vn_setattr+0x130/0x1a0 [ 34.305434] ? xfs_vn_setattr_size+0x430/0x430 [ 34.310008] ? evm_inode_setattr+0x6a/0x170 [ 34.314311] ? xfs_vn_setattr_size+0x430/0x430 [ 34.318873] notify_change+0x70b/0xfc0 [ 34.322747] chown_common+0x4a9/0x550 [ 34.326532] ? chmod_common+0x3f0/0x3f0 [ 34.330496] ? check_preemption_disabled+0x41/0x280 [ 34.335499] ? preempt_count_add+0xaf/0x190 [ 34.339802] ? __mnt_want_write+0x22c/0x2c0 [ 34.344109] do_fchownat+0x126/0x1e0 [ 34.347807] ? __ia32_sys_chmod+0x80/0x80 [ 34.351936] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 34.357282] ? trace_hardirqs_off_caller+0x6e/0x210 [ 34.362280] __x64_sys_lchown+0x7a/0xc0 [ 34.366231] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 34.370792] do_syscall_64+0xf9/0x620 [ 34.374574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 34.379746] RIP: 0033:0x7f15d050e2d9 [ 34.383441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 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 [ 34.402320] RSP: 002b:00007ffef5f85f58 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 34.410006] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f15d050e2d9 [ 34.417255] RDX: 0000000000000000 RSI: 0000000000000cff RDI: 0000000020000340 [ 34.424514] RBP: 00007ffef5f85f70 R08: 0000000000000002 R09: 00007ffef5f85ef0 [ 34.431764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 34.439010] R13: 00007ffef5f86080 R14: 431bde82d7b634db R15: 00007ffef5f85f80 [ 34.446582] Kernel Offset: disabled [ 34.450247] Rebooting in 86400 seconds..