loop0: detected capacity change from 0 to 512
[EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a026c018, mo2=0002]
System zones: 1-12
------------[ cut here ]------------
EA inode 11 i_nlink=0
WARNING: CPU: 0 PID: 4472 at fs/ext4/xattr.c:1006 ext4_xattr_inode_update_ref+0x4fe/0x560 fs/ext4/xattr.c:1004
Modules linked in:
CPU: 0 PID: 4472 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:ext4_xattr_inode_update_ref+0x4fe/0x560 fs/ext4/xattr.c:1004
Code: 40 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 b5 85 9b ff 49 8b 34 24 48 c7 c7 c0 b0 c0 8a 44 89 fa e8 92 83 15 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 4c 8b 74 24 08 4c 8b 64 24 10
RSP: 0018:ffffc900034d7380 EFLAGS: 00010246
RAX: 72826f18f69e8c00 RBX: ffff888073b3d4e8 RCX: ffff88807e4f1e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
RBP: ffffc900034d7470 R08: ffff8880b8c279db R09: 1ffff11017184f3b
R10: dffffc0000000000 R11: ffffed1017184f3c R12: ffff888073b3d330
R13: dffffc0000000000 R14: ffff888073b3d2f0 R15: 0000000000000000
FS:  000055559342b500(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9055a4b000 CR3: 000000001cae6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_xattr_inode_dec_ref fs/ext4/xattr.c:1029 [inline]
 ext4_xattr_inode_dec_ref_all+0xadc/0x1050 fs/ext4/xattr.c:1175
 ext4_xattr_delete_inode+0xada/0xca0 fs/ext4/xattr.c:2901
 ext4_evict_inode+0xc1e/0x10e0 fs/ext4/inode.c:298
 evict+0x4b2/0x9d0 fs/inode.c:703
 ext4_orphan_cleanup+0xdfe/0x1650 fs/ext4/orphan.c:472
 __ext4_fill_super fs/ext4/super.c:5578 [inline]
 ext4_fill_super+0x6cd4/0x77b0 fs/ext4/super.c:5700
 get_tree_bdev+0x3e6/0x610 fs/super.c:1377
 vfs_get_tree+0x88/0x270 fs/super.c:1584
 do_new_mount+0x247/0xa50 fs/namespace.c:3104
 do_mount fs/namespace.c:3475 [inline]
 __do_sys_mount fs/namespace.c:3683 [inline]
 __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3660
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f29a41a0d8a
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcf2157d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffcf2157e10 RCX: 00007f29a41a0d8a
RDX: 00002000000001c0 RSI: 0000200000000200 RDI: 00007ffcf2157dd0
RBP: 00002000000001c0 R08: 00007ffcf2157e10 R09: 0000000000200700
R10: 0000000000200700 R11: 0000000000000246 R12: 0000200000000200
R13: 00007ffcf2157dd0 R14: 0000000000000488 R15: 0000200000000240
 </TASK>