R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffeaefe9e7f R14: 00007f7b1b55f300 R15: 0000000000022000 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14084 at fs/xfs/xfs_dquot.c:801 xfs_qm_dqget_cache_insert.constprop.0+0x36a/0x410 fs/xfs/xfs_dquot.c:801 Modules linked in: CPU: 0 PID: 14084 Comm: syz-executor.2 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:xfs_qm_dqget_cache_insert.constprop.0+0x36a/0x410 fs/xfs/xfs_dquot.c:801 Code: e9 c4 fd ff ff e8 96 20 6c fe 0f 0b e9 1c ff ff ff e8 2a f3 b8 fe e9 59 fd ff ff e8 c0 f3 b8 fe e9 20 fd ff ff e8 76 20 6c fe <0f> 0b e9 7f fd ff ff e8 6a 20 6c fe e8 75 3c d9 06 31 ff 89 c3 89 RSP: 0018:ffffc9000322f920 EFLAGS: 00010246 RAX: 0000000000040000 RBX: ffff88801db62800 RCX: ffffc9000e4c5000 RDX: 0000000000040000 RSI: ffffffff8313f8aa RDI: 0000000000000005 RBP: ffff8880894896c0 R08: 0000000000000005 R09: 00000000ffffffef R10: 00000000fffffff4 R11: 0000000000000000 R12: 00000000fffffff4 R13: ffff88801db628f0 R14: ffff88801db62800 R15: 0000000000000000 FS: 00007f7b1b55f700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f885abc9990 CR3: 000000001e96c000 CR4: 0000000000350ee0 Call Trace: xfs_qm_dqget+0x16e/0x7a0 fs/xfs/xfs_dquot.c:874 xfs_qm_vop_dqalloc+0x473/0xfc0 fs/xfs/xfs_qm.c:1679 xfs_setattr_nonsize+0xc35/0xec0 fs/xfs/xfs_iops.c:702 xfs_vn_setattr+0x352/0x8d0 fs/xfs/xfs_iops.c:1022 notify_change+0xcd4/0x1440 fs/attr.c:420 chown_common+0x62b/0x720 fs/open.c:736 vfs_fchown fs/open.c:804 [inline] vfs_fchown fs/open.c:796 [inline] ksys_fchown+0x115/0x170 fs/open.c:815 __do_sys_fchown fs/open.c:823 [inline] __se_sys_fchown fs/open.c:821 [inline] __x64_sys_fchown+0x73/0xb0 fs/open.c:821 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: 0033:0x7f7b1a88c0d9 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:00007f7b1b55f168 EFLAGS: 00000246 ORIG_RAX: 000000000000005d RAX: ffffffffffffffda RBX: 00007f7b1a9abf80 RCX: 00007f7b1a88c0d9 RDX: ffffffffffffffff RSI: 000000000000ee00 RDI: 0000000000000004 RBP: 00007f7b1b55f1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffeaefe9e7f R14: 00007f7b1b55f300 R15: 0000000000022000