loop9: detected capacity change from 0 to 1024
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BUG: KMSAN: uninit-value in hfs_find_1st_rec_by_cnid+0x27a/0x3f0 fs/hfsplus/bfind.c:67
 hfs_find_1st_rec_by_cnid+0x27a/0x3f0 fs/hfsplus/bfind.c:67
 __hfsplus_brec_find+0x26f/0x7b0 fs/hfsplus/bfind.c:124
 hfsplus_brec_find+0x445/0x970 fs/hfsplus/bfind.c:184
 hfsplus_find_attr fs/hfsplus/attributes.c:160 [inline]
 hfsplus_delete_all_attrs+0x282/0x410 fs/hfsplus/attributes.c:371
 hfsplus_delete_cat+0x126a/0x1340 fs/hfsplus/catalog.c:425
 hfsplus_unlink+0x4da/0xd20 fs/hfsplus/dir.c:385
 hfsplus_rename+0x161/0x2e0 fs/hfsplus/dir.c:547
 vfs_rename+0x1d9d/0x2280 fs/namei.c:5121
 do_renameat2+0x1874/0x1d70 fs/namei.c:5270
 __do_sys_rename fs/namei.c:5317 [inline]
 __se_sys_rename fs/namei.c:5315 [inline]
 __x64_sys_rename+0xe8/0x140 fs/namei.c:5315
 x64_sys_call+0x3a1e/0x3c80 arch/x86/include/generated/asm/syscalls_64.h:83
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x1b0 arch/x86/entry/syscall_64.c:94
 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+0x946/0x1260 mm/slub.c:4353
 kmalloc_noprof include/linux/slab.h:909 [inline]
 hfsplus_find_init+0x97/0x1d0 fs/hfsplus/bfind.c:21
 hfsplus_delete_all_attrs+0xc8/0x410 fs/hfsplus/attributes.c:366
 hfsplus_delete_cat+0x126a/0x1340 fs/hfsplus/catalog.c:425
 hfsplus_unlink+0x4da/0xd20 fs/hfsplus/dir.c:385
 hfsplus_rename+0x161/0x2e0 fs/hfsplus/dir.c:547
 vfs_rename+0x1d9d/0x2280 fs/namei.c:5121
 do_renameat2+0x1874/0x1d70 fs/namei.c:5270
 __do_sys_rename fs/namei.c:5317 [inline]
 __se_sys_rename fs/namei.c:5315 [inline]
 __x64_sys_rename+0xe8/0x140 fs/namei.c:5315
 x64_sys_call+0x3a1e/0x3c80 arch/x86/include/generated/asm/syscalls_64.h:83
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x1b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

CPU: 0 UID: 0 PID: 16773 Comm: syz.9.2620 Not tainted 6.15.0-rc3-syzkaller-00008-ga33b5a08cbbd #0 PREEMPT(undef) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
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