REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
REISERFS (device loop0): checking transaction log (loop0)
REISERFS (device loop0): Using r5 hash to sort names
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4994 at fs/inode.c:331 drop_nlink+0xbb/0x110 fs/inode.c:331
Modules linked in:
CPU: 0 PID: 4994 Comm: syz-executor347 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:drop_nlink+0xbb/0x110 fs/inode.c:331
Code: 28 be 08 00 00 00 48 8d bb c0 07 00 00 e8 ad a1 e9 ff f0 48 ff 83 c0 07 00 00 5b 5d 41 5c 41 5d e9 7a c6 97 ff e8 75 c6 97 ff <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 0f b6 04
RSP: 0018:ffffc900034bf998 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888071b54870 RCX: 0000000000000000
RDX: ffff88807a19c040 RSI: ffffffff81eba13b RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff81d5370b R12: 00000000ffffffff
R13: ffff888071b548b8 R14: ffffc900034bfa40 R15: ffff888071b54898
FS:  00005555564ee300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000005fdeb8 CR3: 000000007d6c2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 reiserfs_mkdir+0x79a/0x990 fs/reiserfs/namei.c:848
 xattr_mkdir fs/reiserfs/xattr.c:77 [inline]
 create_privroot fs/reiserfs/xattr.c:890 [inline]
 reiserfs_xattr_init+0x57e/0xbc0 fs/reiserfs/xattr.c:1006
 reiserfs_fill_super+0x2129/0x2eb0 fs/reiserfs/super.c:2175
 mount_bdev+0x358/0x420 fs/super.c:1380
 legacy_get_tree+0x109/0x220 fs/fs_context.c:610
 vfs_get_tree+0x8d/0x350 fs/super.c:1510
 do_new_mount fs/namespace.c:3039 [inline]
 path_mount+0x134b/0x1e40 fs/namespace.c:3369
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __x64_sys_mount+0x283/0x300 fs/namespace.c:3568
 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: 0033:0x7f5000292b0a
Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffdbb8c6288 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5000292b0a
RDX: 0000000020001100 RSI: 0000000020001140 RDI: 00007ffdbb8c62a0
RBP: 00007ffdbb8c62a0 R08: 00007ffdbb8c62e0 R09: 00000000000010f4
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004
R13: 00005555564ee2c0 R14: 0000000000000000 R15: 00007ffdbb8c62e0
 </TASK>