fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni"
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WARNING: CPU: 1 PID: 5187 at fs/crypto/fname.c:567 fscrypt_fname_siphash+0xe3/0x130 fs/crypto/fname.c:567
Modules linked in:
CPU: 1 PID: 5187 Comm: syz-executor878 Not tainted 6.9.0-syzkaller-12277-g56fb6f92854f #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
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 23 59 c4 08 e8 9e b7 79 ff 90 <0f> 0b 90 eb 93 48 89 14 24 e8 0f 95 d5 ff 48 8b 14 24 eb b7 e8 a4
RSP: 0018:ffffc90003daf6e0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffffc90003daf778 RCX: ffffffff82142bd6
RDX: ffff888024418000 RSI: ffffffff82142c42 RDI: 0000000000000001
RBP: ffff888032c70000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
R13: ffff88802fd13eb0 R14: dffffc0000000000 R15: ffff88802d4320c4
FS:  00005555594d0380(0000) GS:ffff88806b100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020023000 CR3: 00000000245f8000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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
 ext4_dx_readdir fs/ext4/dir.c:597 [inline]
 ext4_readdir+0x1ffa/0x3700 fs/ext4/dir.c:142
 iterate_dir+0x53e/0xb60 fs/readdir.c:110
 __do_sys_getdents64 fs/readdir.c:409 [inline]
 __se_sys_getdents64 fs/readdir.c:394 [inline]
 __x64_sys_getdents64+0x14f/0x2e0 fs/readdir.c:394
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4536521739
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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:00007fff57753328 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 6f72746e6f632f2e RCX: 00007f4536521739
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f4536594610 R08: 0000000000000000 R09: 00007fff577534f8
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff577534e8 R14: 0000000000000001 R15: 0000000000000001
 </TASK>