el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4413 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert+0x130/0x138 fs/xfs/xfs_dquot.c:801
Modules linked in:
CPU: 0 PID: 4413 Comm: syz-executor407 Not tainted 6.1.21-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : xfs_qm_dqget_cache_insert+0x130/0x138 fs/xfs/xfs_dquot.c:801
lr : xfs_qm_dqget_cache_insert+0x130/0x138 fs/xfs/xfs_dquot.c:801
sp : ffff80001dd675a0
x29: ffff80001dd675a0 x28: ffff0000d76930c0 x27: dfff800000000000
x26: 1ffff00003bacec8 x25: ffff80001dd67640 x24: ffff0000cfe04800
x23: ffff0000cfe04800 x22: ffff0000cfe04800 x21: ffff0000d76930c0
x20: 00000000fffffff4 x19: ffff0000cfe048f0 x18: ffff80001dd66860
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
x14: 0000000000000000 x13: 00000000ffffffef x12: ffff0000c2bcd1c0
x11: ff80800009c8a188 x10: 0000000000000000 x9 : ffff800009c8a188
x8 : ffff0000c2bcd1c0 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001dd66a38 x4 : 00000000ffffffff x3 : 0000000000000c40
x2 : ffff0000c000d380 x1 : ffff800015b8b2c0 x0 : 00000000fffffff4
Call trace:
 xfs_qm_dqget_cache_insert+0x130/0x138 fs/xfs/xfs_dquot.c:801
 xfs_qm_dqget+0x278/0x510 fs/xfs/xfs_dquot.c:874
 xfs_qm_vop_dqalloc+0x484/0xdd0 fs/xfs/xfs_qm.c:1679
 xfs_setattr_nonsize+0x3ec/0xdcc fs/xfs/xfs_iops.c:702
 xfs_vn_setattr+0x2d8/0x398 fs/xfs/xfs_iops.c:1022
 notify_change+0xc24/0xec0 fs/attr.c:482
 chown_common+0x4e8/0x7d8 fs/open.c:736
 vfs_fchown fs/open.c:804 [inline]
 ksys_fchown+0xe0/0x158 fs/open.c:815
 __do_sys_fchown fs/open.c:823 [inline]
 __se_sys_fchown fs/open.c:821 [inline]
 __arm64_sys_fchown+0x7c/0x94 fs/open.c:821
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
irq event stamp: 144266
hardirqs last  enabled at (144265): [<ffff8000120d2d80>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline]
hardirqs last  enabled at (144265): [<ffff8000120d2d80>] exit_to_kernel_mode+0xe8/0x118 arch/arm64/kernel/entry-common.c:94
hardirqs last disabled at (144266): [<ffff8000120d096c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (144260): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (144260): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (144201): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---