RBP: 00007faddb1fc1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007ffeab5cf74f R14: 00007faddb1fc300 R15: 0000000000022000 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9675 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert.constprop.0+0x2f0/0x3b0 fs/xfs/xfs_dquot.c:801 Modules linked in: CPU: 1 PID: 9675 Comm: syz-executor.4 Not tainted 6.3.0-rc2-syzkaller-00006-gfc89d7fb499b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:xfs_qm_dqget_cache_insert.constprop.0+0x2f0/0x3b0 fs/xfs/xfs_dquot.c:801 Code: e9 37 fe ff ff e8 30 ad 65 fe 0f 0b e9 22 ff ff ff e8 64 f3 b6 fe e9 d3 fd ff ff e8 fa f3 b6 fe e9 9a fd ff ff e8 10 ad 65 fe <0f> 0b e9 f9 fd ff ff e8 04 ad 65 fe e8 0f 07 4e fe 31 ff 89 c3 89 RSP: 0018:ffffc90004fff8b0 EFLAGS: 00010246 RAX: 0000000000040000 RBX: ffff88807dd35000 RCX: ffffc90005e29000 RDX: 0000000000040000 RSI: ffffffff831e2880 RDI: 0000000000000005 RBP: ffff88807621e3c0 R08: 0000000000000005 R09: 00000000ffffffef R10: 00000000fffffff4 R11: 0000000000000000 R12: 00000000fffffff4 R13: ffff88807dd350f0 R14: ffff88807dd35000 R15: 0000000000000000 FS: 00007faddb1fc700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fadda5a8000 CR3: 000000007e54b000 CR4: 0000000000350ee0 Call Trace: xfs_qm_dqget+0x16e/0x730 fs/xfs/xfs_dquot.c:874 xfs_qm_vop_dqalloc+0x473/0xf50 fs/xfs/xfs_qm.c:1699 xfs_setattr_nonsize+0xab1/0xd30 fs/xfs/xfs_iops.c:702 xfs_vn_setattr+0x21f/0x4a0 fs/xfs/xfs_iops.c:1023 notify_change+0xb2c/0x1180 fs/attr.c:482 chown_common+0x57f/0x650 fs/open.c:774 do_fchownat+0x12a/0x1e0 fs/open.c:805 __do_sys_lchown fs/open.c:830 [inline] __se_sys_lchown fs/open.c:828 [inline] __x64_sys_lchown+0x7e/0xc0 fs/open.c:828 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fadda48c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007faddb1fc168 EFLAGS: 00000246 ORIG_RAX: 000000000000005e RAX: ffffffffffffffda RBX: 00007fadda5abf80 RCX: 00007fadda48c0f9 RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000020000000 RBP: 00007faddb1fc1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007ffeab5cf74f R14: 00007faddb1fc300 R15: 0000000000022000