=====================================================
BUG: KMSAN: uninit-value in hfsplus_attr_bin_cmp_key+0xed/0x180 fs/hfsplus/attributes.c:42
 hfsplus_attr_bin_cmp_key+0xed/0x180 fs/hfsplus/attributes.c:42
 hfs_find_rec_by_key+0xac/0x240 fs/hfsplus/bfind.c:100
 __hfsplus_brec_find+0x27a/0x7d0 fs/hfsplus/bfind.c:135
 hfsplus_brec_find+0x46a/0x9d0 fs/hfsplus/bfind.c:195
 hfsplus_find_attr+0x308/0x380
 __hfsplus_getxattr+0x380/0xe50 fs/hfsplus/xattr.c:522
 hfsplus_getxattr+0x11f/0x1d0 fs/hfsplus/xattr.c:590
 hfsplus_security_getxattr+0x4f/0x60 fs/hfsplus/xattr_security.c:20
 vfs_getxattr_alloc+0x84a/0xbf0 fs/xattr.c:380
 ima_read_xattr+0x50/0xe0 security/integrity/ima/ima_appraise.c:228
 process_measurement+0x1bf2/0x3680 security/integrity/ima/ima_main.c:319
 ima_file_check+0xbc/0x120 security/integrity/ima/ima_main.c:517
 do_open fs/namei.c:3559 [inline]
 path_openat+0x497c/0x5600 fs/namei.c:3714
 do_filp_open+0x249/0x660 fs/namei.c:3741
 do_sys_openat2+0x1f0/0x910 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_compat_sys_openat fs/open.c:1386 [inline]
 __se_compat_sys_openat fs/open.c:1384 [inline]
 __ia32_compat_sys_openat+0x2a7/0x330 fs/open.c:1384
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246
 entry_SYSENTER_compat_after_hwframe+0x70/0x82

Uninit was created at:
 slab_post_alloc_hook mm/slab.h:742 [inline]
 slab_alloc_node mm/slub.c:3398 [inline]
 __kmem_cache_alloc_node+0x6ee/0xc90 mm/slub.c:3437
 __do_kmalloc_node mm/slab_common.c:954 [inline]
 __kmalloc+0x11d/0x3c0 mm/slab_common.c:968
 kmalloc include/linux/slab.h:558 [inline]
 hfsplus_find_init+0x8d/0x250 fs/hfsplus/bfind.c:21
 __hfsplus_getxattr+0x2d1/0xe50 fs/hfsplus/xattr.c:516
 hfsplus_getxattr+0x11f/0x1d0 fs/hfsplus/xattr.c:590
 hfsplus_security_getxattr+0x4f/0x60 fs/hfsplus/xattr_security.c:20
 vfs_getxattr_alloc+0x84a/0xbf0 fs/xattr.c:380
 ima_read_xattr+0x50/0xe0 security/integrity/ima/ima_appraise.c:228
 process_measurement+0x1bf2/0x3680 security/integrity/ima/ima_main.c:319
 ima_file_check+0xbc/0x120 security/integrity/ima/ima_main.c:517
 do_open fs/namei.c:3559 [inline]
 path_openat+0x497c/0x5600 fs/namei.c:3714
 do_filp_open+0x249/0x660 fs/namei.c:3741
 do_sys_openat2+0x1f0/0x910 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_compat_sys_openat fs/open.c:1386 [inline]
 __se_compat_sys_openat fs/open.c:1384 [inline]
 __ia32_compat_sys_openat+0x2a7/0x330 fs/open.c:1384
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246
 entry_SYSENTER_compat_after_hwframe+0x70/0x82

CPU: 1 PID: 3820 Comm: syz-executor.3 Not tainted 6.1.0-rc7-syzkaller-63931-g49a9a20768f5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
=====================================================