XFS (loop3): Mounting V5 Filesystem XFS (loop3): Ending clean mount XFS (loop3): Quotacheck needed: Please wait. XFS (loop3): Quotacheck: Done. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 13273 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert+0xff/0x110 Modules linked in: CPU: 0 PID: 13273 Comm: syz-executor.3 Not tainted 6.1.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:xfs_qm_dqget_cache_insert+0xff/0x110 fs/xfs/xfs_dquot.c:801 Code: 38 c1 7c a3 48 89 ef e8 5f 46 a1 fe eb 99 44 89 e1 80 e1 07 80 c1 03 38 c1 7c a8 4c 89 e7 e8 d8 45 a1 fe eb 9e e8 f1 2d 4d fe <0f> 0b eb b8 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 41 57 41 56 RSP: 0018:ffffc90015827710 EFLAGS: 00010287 RAX: ffffffff833d6a7f RBX: 000000000000ee01 RCX: 0000000000040000 RDX: ffffc9000b153000 RSI: 0000000000002d83 RDI: 0000000000002d84 RBP: ffff888048dd8d00 R08: 0000000000000005 R09: ffffffff833d69c8 R10: 0000000000000002 R11: ffff888021539d40 R12: ffff88802b63c800 R13: ffff888048dd8d00 R14: ffff88802b63c8f0 R15: 00000000fffffff4 FS: 00007fdb4d9b8700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fba442c7000 CR3: 0000000074c6d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: xfs_qm_dqget+0x2dd/0x510 fs/xfs/xfs_dquot.c:874 xfs_qm_vop_dqalloc+0x598/0xe70 fs/xfs/xfs_qm.c:1679 xfs_setattr_nonsize+0x41a/0x1220 fs/xfs/xfs_iops.c:702 xfs_vn_setattr+0x2f5/0x340 fs/xfs/xfs_iops.c:1022 notify_change+0xe38/0x10f0 fs/attr.c:420 chown_common+0x586/0x8f0 fs/open.c:736 do_fchownat+0x165/0x240 fs/open.c:767 __do_sys_lchown fs/open.c:792 [inline] __se_sys_lchown fs/open.c:790 [inline] __x64_sys_lchown+0x81/0x90 fs/open.c:790 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fdb4cc8c189 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007fdb4d9b8168 EFLAGS: 00000246 ORIG_RAX: 000000000000005e RAX: ffffffffffffffda RBX: 00007fdb4cdabf80 RCX: 00007fdb4cc8c189 RDX: 0000000000000000 RSI: 000000000000ee01 RDI: 0000000020000100 RBP: 00007fdb4d9b81d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007fff7758a81f R14: 00007fdb4d9b8300 R15: 0000000000022000