RBP: 00007fe68785f1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007ffd053dd08f R14: 00007fe68785f300 R15: 0000000000022000 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 27546 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert.constprop.0+0x2a0/0x2d0 fs/xfs/xfs_dquot.c:801 Modules linked in: CPU: 0 PID: 27546 Comm: syz-executor.5 Not tainted 6.3.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:xfs_qm_dqget_cache_insert.constprop.0+0x2a0/0x2d0 fs/xfs/xfs_dquot.c:801 Code: e9 87 fe ff ff e8 50 eb 69 fe 0f 0b e9 22 ff ff ff e8 44 fd ba fe e9 23 fe ff ff e8 da fd ba fe e9 ea fd ff ff e8 30 eb 69 fe <0f> 0b e9 49 fe ff ff e8 24 eb 69 fe 0f 0b e9 70 fe ff ff 48 c7 c7 RSP: 0018:ffffc900032df8f0 EFLAGS: 00010246 RAX: 0000000000040000 RBX: ffff88803eab9800 RCX: ffffc90003e61000 RDX: 0000000000040000 RSI: ffffffff8318eed0 RDI: 0000000000000005 RBP: ffff88806541c9c0 R08: 0000000000000005 R09: 00000000ffffffef R10: 00000000fffffff4 R11: 0000000000000000 R12: 00000000fffffff4 R13: ffff88803eab98f0 R14: ffff88803eab98a0 R15: 0000000000000000 FS: 00007fe68785f700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555557004708 CR3: 000000002ae3e000 CR4: 0000000000350ef0 Call Trace: xfs_qm_dqget+0x16e/0x660 fs/xfs/xfs_dquot.c:874 xfs_qm_vop_dqalloc+0x7a2/0xe70 fs/xfs/xfs_qm.c:1742 xfs_fileattr_set+0x669/0x1f50 fs/xfs/xfs_ioctl.c:1336 vfs_fileattr_set+0x7ff/0xc40 fs/ioctl.c:696 ioctl_fssetxattr fs/ioctl.c:758 [inline] do_vfs_ioctl+0xfa8/0x1670 fs/ioctl.c:845 __do_sys_ioctl fs/ioctl.c:868 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x10c/0x210 fs/ioctl.c:856 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: 0033:0x7fe686a8c169 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:00007fe68785f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe686babf80 RCX: 00007fe686a8c169 RDX: 00000000200001c0 RSI: 00000000401c5820 RDI: 0000000000000004 RBP: 00007fe68785f1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007ffd053dd08f R14: 00007fe68785f300 R15: 0000000000022000