loop3: detected capacity change from 0 to 64
hfs: keylen 94 too large
hfs: inconsistency in B*Tree (1,0,1,0,3)
hfs: keylen 94 too large
=====================================================
BUG: KMSAN: uninit-value in hfs_brec_find+0x65e/0x980 fs/hfs/bfind.c:141
 hfs_brec_find+0x65e/0x980 fs/hfs/bfind.c:141
 hfs_cat_create+0x444/0xbc0 fs/hfs/catalog.c:112
 hfs_create+0xcf/0x250 fs/hfs/dir.c:202
 lookup_open fs/namei.c:3578 [inline]
 open_last_lookups fs/namei.c:3647 [inline]
 path_openat+0x2da9/0x6100 fs/namei.c:3883
 do_filp_open+0x20e/0x590 fs/namei.c:3913
 do_sys_openat2+0x1bf/0x2f0 fs/open.c:1416
 do_sys_open fs/open.c:1431 [inline]
 __do_sys_openat fs/open.c:1447 [inline]
 __se_sys_openat fs/open.c:1442 [inline]
 __x64_sys_openat+0x2a1/0x310 fs/open.c:1442
 x64_sys_call+0x120e/0x3ba0 arch/x86/include/generated/asm/syscalls_64.h:258
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Local variable fd created at:
 hfs_cat_create+0x4b/0xbc0 fs/hfs/catalog.c:84
 hfs_create+0xcf/0x250 fs/hfs/dir.c:202

CPU: 0 UID: 0 PID: 5953 Comm: syz.3.68 Not tainted 6.11.0-rc7-syzkaller-00020-g8d8d276ba2fb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
=====================================================