hfsplus: xattr search failed
hfsplus: inconsistency in B*Tree (128,1,255,1,0)
hfsplus: xattr search failed
hfsplus: inconsistency in B*Tree (128,1,255,1,0)
hfsplus: xattr search failed
=====================================================
BUG: KMSAN: uninit-value in hfsplus_lookup+0x674/0xf70 fs/hfsplus/dir.c:83
 hfsplus_lookup+0x674/0xf70 fs/hfsplus/dir.c:83
 __lookup_slow+0x560/0x760 fs/namei.c:1817
 lookup_slow+0x6a/0xd0 fs/namei.c:1834
 walk_component+0x444/0x650 fs/namei.c:2138
 lookup_last fs/namei.c:2639 [inline]
 path_lookupat+0x251/0x6b0 fs/namei.c:2663
 filename_lookup+0x2bd/0x800 fs/namei.c:2692
 user_path_at+0x91/0x3d0 fs/namei.c:3127
 ksys_umount fs/namespace.c:2147 [inline]
 __do_sys_umount fs/namespace.c:2155 [inline]
 __se_sys_umount fs/namespace.c:2153 [inline]
 __x64_sys_umount+0x143/0x250 fs/namespace.c:2153
 x64_sys_call+0x320b/0x3db0 arch/x86/include/generated/asm/syscalls_64.h:167
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xd9/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Uninit was created at:
 __alloc_frozen_pages_noprof+0x689/0xf00 mm/page_alloc.c:4982
 alloc_pages_mpol+0x328/0x860 mm/mempolicy.c:2419
 alloc_frozen_pages_noprof+0xf7/0x200 mm/mempolicy.c:2490
 alloc_slab_page mm/slub.c:2451 [inline]
 allocate_slab+0x24d/0x1220 mm/slub.c:2619
 new_slab mm/slub.c:2673 [inline]
 ___slab_alloc+0xfec/0x3480 mm/slub.c:3859
 __slab_alloc mm/slub.c:3949 [inline]
 __slab_alloc_node mm/slub.c:4024 [inline]
 slab_alloc_node mm/slub.c:4185 [inline]
 kmem_cache_alloc_lru_noprof+0x922/0xed0 mm/slub.c:4216
 hfsplus_alloc_inode+0x5a/0xd0 fs/hfsplus/super.c:627
 alloc_inode+0x8a/0x4a0 fs/inode.c:346
 new_inode+0x39/0x460 fs/inode.c:1145
 hfsplus_new_inode+0x5e/0xb70 fs/hfsplus/inode.c:381
 hfsplus_mknod+0xb8/0x560 fs/hfsplus/dir.c:487
 hfsplus_create+0x54/0x70 fs/hfsplus/dir.c:523
 vfs_create+0x3d0/0x670 fs/namei.c:3405
 do_mknodat+0x657/0xbf0 fs/namei.c:4285
 __do_sys_mknod fs/namei.c:4318 [inline]
 __se_sys_mknod fs/namei.c:4316 [inline]
 __x64_sys_mknod+0xc3/0x140 fs/namei.c:4316
 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+0xd9/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

CPU: 0 UID: 0 PID: 7060 Comm: syz-executor Not tainted 6.15.0-syzkaller-13659-g5b032cac6225 #0 PREEMPT(undef) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
=====================================================