RAX: ffffffffffffffda RBX: 00007f1eb99abf80 RCX: 00007f1eb988c0f9 RDX: 0000000020000080 RSI: 00000000401c5820 RDI: 0000000000000004 RBP: 00007f1eba6d71d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe613cf87f R14: 00007f1eba6d7300 R15: 0000000000022000 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 18481 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert+0x101/0x110 Modules linked in: CPU: 0 PID: 18481 Comm: syz-executor.0 Not tainted 6.3.0-rc3-syzkaller-00026-gfff5a5e7f528 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:xfs_qm_dqget_cache_insert+0x101/0x110 fs/xfs/xfs_dquot.c:801 Code: 38 c1 7c a2 48 89 ef e8 9d c6 a8 fe eb 98 44 89 e1 80 e1 07 80 c1 03 38 c1 7c a8 4c 89 e7 e8 e6 c5 a8 fe eb 9e e8 6f 14 53 fe <0f> 0b eb b8 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 56 53 48 89 fb RSP: 0018:ffffc90005c0f5b0 EFLAGS: 00010246 RAX: ffffffff833758b1 RBX: 0000000000000006 RCX: 0000000000040000 RDX: ffffc9000cf91000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: ffff888028a36700 R08: 0000000000000005 R09: ffffffff833757f8 R10: 0000000000000002 R11: ffff888020b81d40 R12: ffff888021c3b000 R13: dffffc0000000000 R14: ffff888021c3b0f0 R15: 00000000fffffff4 FS: 00007f1eba6d7700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555555b37848 CR3: 000000002a1a6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: xfs_qm_dqget+0x2b3/0x4e0 fs/xfs/xfs_dquot.c:874 xfs_qm_vop_dqalloc+0x913/0xee0 fs/xfs/xfs_qm.c:1742 xfs_fileattr_set+0x3ff/0x1910 fs/xfs/xfs_ioctl.c:1336 vfs_fileattr_set+0x8f7/0xd40 fs/ioctl.c:696 ioctl_fssetxattr fs/ioctl.c:758 [inline] do_vfs_ioctl+0x1860/0x2b10 fs/ioctl.c:845 __do_sys_ioctl fs/ioctl.c:868 [inline] __se_sys_ioctl+0x81/0x160 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1eb988c0f9 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:00007f1eba6d7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f1eb99abf80 RCX: 00007f1eb988c0f9 RDX: 0000000020000080 RSI: 00000000401c5820 RDI: 0000000000000004 RBP: 00007f1eba6d71d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe613cf87f R14: 00007f1eba6d7300 R15: 0000000000022000