loop7: 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+0x6ff/0x9f0 fs/hfs/bfind.c:141
 hfs_brec_find+0x6ff/0x9f0 fs/hfs/bfind.c:141
 hfs_cat_create+0x461/0xc40 fs/hfs/catalog.c:112
 hfs_create+0xce/0x250 fs/hfs/dir.c:202
 vfs_create+0x3cd/0x670 fs/namei.c:3398
 do_mknodat+0x657/0xbf0 fs/namei.c:4278
 __do_sys_mknod fs/namei.c:4311 [inline]
 __se_sys_mknod fs/namei.c:4309 [inline]
 __x64_sys_mknod+0xc3/0x140 fs/namei.c:4309
 x64_sys_call+0x1cc6/0x3db0 arch/x86/include/generated/asm/syscalls_64.h:134
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xd9/0x1b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Local variable fd created at:
 hfs_cat_create+0x4b/0xc40 fs/hfs/catalog.c:84
 hfs_create+0xce/0x250 fs/hfs/dir.c:202

CPU: 1 UID: 0 PID: 18631 Comm: syz.7.2551 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(undef) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
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