------------[ cut here ]------------
EA inode 11 ref_count=-1
WARNING: CPU: 0 PID: 13998 at fs/ext4/xattr.c:1065 ext4_xattr_inode_update_ref+0x483/0x580 fs/ext4/xattr.c:1064
Modules linked in:
CPU: 0 PID: 13998 Comm: syz.2.2095 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:ext4_xattr_inode_update_ref+0x483/0x580 fs/ext4/xattr.c:1064
Code: 24 50 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 cf 43 9a ff 49 8b 36 48 c7 c7 c0 ce be 8a 48 89 da e8 ad 74 0d ff <0f> 0b 4c 8b 64 24 18 48 8b 5c 24 10 4c 8d 7c 24 60 e9 d0 fe ff ff
RSP: 0018:ffffc900044cf340 EFLAGS: 00010246
RAX: 4127452664e84d00 RBX: ffffffffffffffff RCX: 0000000000080000
RDX: ffffc9000cf9b000 RSI: 0000000000031323 RDI: 0000000000031324
RBP: ffffc900044cf430 R08: ffffc900044cef47 R09: 1ffff92000899de8
R10: dffffc0000000000 R11: fffff52000899de9 R12: ffff8880751db4b0
R13: dffffc0000000000 R14: ffff8880751db500 R15: ffffc900044cf3a0
FS:  00007f6bc8d616c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffbf7a0de9c CR3: 0000000022597000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ext4_xattr_inode_dec_ref fs/ext4/xattr.c:1093 [inline]
 ext4_xattr_inode_dec_ref_all+0xa2b/0xf90 fs/ext4/xattr.c:1235
 ext4_xattr_delete_inode+0xa45/0xc00 fs/ext4/xattr.c:2963
 ext4_evict_inode+0xaa3/0xea0 fs/ext4/inode.c:269
 evict+0x486/0x870 fs/inode.c:705
 ext4_orphan_cleanup+0xbd4/0x1400 fs/ext4/orphan.c:474
 __ext4_fill_super fs/ext4/super.c:5608 [inline]
 ext4_fill_super+0x5de7/0x66c0 fs/ext4/super.c:5731
 get_tree_bdev+0x3e4/0x510 fs/super.c:1591
 vfs_get_tree+0x8c/0x280 fs/super.c:1764
 do_new_mount+0x24b/0xa40 fs/namespace.c:3377
 do_mount fs/namespace.c:3717 [inline]
 __do_sys_mount fs/namespace.c:3926 [inline]
 __se_sys_mount+0x2da/0x3c0 fs/namespace.c:3903
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f6bc7f9034a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6bc8d60e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f6bc8d60ef0 RCX: 00007f6bc7f9034a
RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f6bc8d60eb0
RBP: 0000200000000180 R08: 00007f6bc8d60ef0 R09: 000000000080078b
R10: 000000000080078b R11: 0000000000000246 R12: 00002000000001c0
R13: 00007f6bc8d60eb0 R14: 0000000000000473 R15: 0000200000000680
 </TASK>