EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6578 at fs/crypto/fname.c:567 fscrypt_fname_siphash+0xe3/0x130 fs/crypto/fname.c:567
Modules linked in:
CPU: 1 PID: 6578 Comm: syz.5.450 Not tainted 6.10.0-rc5-syzkaller-00253-gde0a9f448633 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:fscrypt_fname_siphash+0xe3/0x130 fs/crypto/fname.c:567
Code: 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 80 3c 01 00 75 3f 48 8b 7b 08 48 83 c4 10 5b 5d 41 5c e9 83 3d c3 08 e8 2e 27 79 ff 90 <0f> 0b 90 eb 93 48 89 14 24 e8 3f 94 d5 ff 48 8b 14 24 eb b7 e8 d4
RSP: 0018:ffffc900097876e0 EFLAGS: 00010287
RAX: 00000000000007b4 RBX: ffffc90009787778 RCX: ffffc900047b9000
RDX: 0000000000040000 RSI: ffffffff821607e2 RDI: 0000000000000001
RBP: ffff888062b66170 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
R13: ffff88807a822ab0 R14: dffffc0000000000 R15: ffff88805491e0c4
FS:  00007f3ad558b6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31c0fff8 CR3: 000000006a41e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 __ext4fs_dirhash+0x3b2/0xb90 fs/ext4/hash.c:268
 ext4fs_dirhash+0x241/0x2d0 fs/ext4/hash.c:322
 htree_dirblock_to_tree+0x743/0xd20 fs/ext4/namei.c:1124
 ext4_htree_fill_tree+0x395/0xc80 fs/ext4/namei.c:1219