===================================================== BUG: KMSAN: uninit-value in hfs_find_1st_rec_by_cnid+0x212/0x3d0 fs/hfsplus/bfind.c:67 hfs_find_1st_rec_by_cnid+0x212/0x3d0 fs/hfsplus/bfind.c:67 __hfsplus_brec_find+0x271/0x840 fs/hfsplus/bfind.c:124 hfsplus_brec_find+0x4df/0x9f0 fs/hfsplus/bfind.c:184 hfsplus_find_attr fs/hfsplus/attributes.c:160 [inline] hfsplus_delete_all_attrs+0x255/0x420 fs/hfsplus/attributes.c:371 hfsplus_delete_cat+0x1302/0x13d0 fs/hfsplus/catalog.c:425 hfsplus_file_release+0x269/0x760 fs/hfsplus/inode.c:235 __fput+0x608/0x1040 fs/file_table.c:465 ____fput+0x25/0x30 fs/file_table.c:493 task_work_run+0x206/0x2b0 kernel/task_work.c:227 resume_user_mode_work+0x105/0x160 include/linux/resume_user_mode.h:50 exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x7b/0xb0 kernel/entry/common.c:218 do_syscall_64+0xe6/0x1b0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Uninit was created at: slab_post_alloc_hook mm/slub.c:4167 [inline] slab_alloc_node mm/slub.c:4210 [inline] __do_kmalloc_node mm/slub.c:4340 [inline] __kmalloc_noprof+0x95f/0x1310 mm/slub.c:4353 kmalloc_noprof include/linux/slab.h:909 [inline] hfsplus_find_init+0x90/0x1d0 fs/hfsplus/bfind.c:21 hfsplus_delete_all_attrs+0xc0/0x420 fs/hfsplus/attributes.c:366 hfsplus_delete_cat+0x1302/0x13d0 fs/hfsplus/catalog.c:425 hfsplus_file_release+0x269/0x760 fs/hfsplus/inode.c:235 __fput+0x608/0x1040 fs/file_table.c:465 ____fput+0x25/0x30 fs/file_table.c:493 task_work_run+0x206/0x2b0 kernel/task_work.c:227 resume_user_mode_work+0x105/0x160 include/linux/resume_user_mode.h:50 exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x7b/0xb0 kernel/entry/common.c:218 do_syscall_64+0xe6/0x1b0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f CPU: 1 UID: 0 PID: 7541 Comm: syz.4.353 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 =====================================================