hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset 29234 hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset 29812 hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset 30817 hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset 65535 hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset 65281 hfsplus: requested invalid offset: NODE: id 1, type 0xff, height 1, node_size 8192, offset -2 ===================================================== BUG: KMSAN: uninit-value in hfsplus_bnode_read_u16 fs/hfsplus/bnode.c:60 [inline] BUG: KMSAN: uninit-value in hfsplus_bnode_dump+0x479/0x560 fs/hfsplus/bnode.c:378 hfsplus_bnode_read_u16 fs/hfsplus/bnode.c:60 [inline] hfsplus_bnode_dump+0x479/0x560 fs/hfsplus/bnode.c:378 hfsplus_brec_remove+0x8e7/0xa60 fs/hfsplus/brec.c:229 __hfsplus_delete_attr+0x25b/0x490 fs/hfsplus/attributes.c:299 hfsplus_delete_attr+0x485/0x4e0 fs/hfsplus/attributes.c:345 hfsplus_removexattr fs/hfsplus/xattr.c:796 [inline] __hfsplus_setxattr+0x7ca/0x37b0 fs/hfsplus/xattr.c:279 hfsplus_setxattr+0x243/0x410 fs/hfsplus/xattr.c:436 hfsplus_user_setxattr+0x55/0x70 fs/hfsplus/xattr_user.c:30 __vfs_removexattr+0x7ff/0x880 fs/xattr.c:518 __vfs_removexattr_locked+0x441/0x4d0 fs/xattr.c:553 vfs_removexattr+0xba/0x3c0 fs/xattr.c:575 removexattr fs/xattr.c:1023 [inline] filename_removexattr fs/xattr.c:1052 [inline] path_removexattrat+0x65a/0x10a0 fs/xattr.c:1088 __do_sys_removexattr fs/xattr.c:1100 [inline] __se_sys_removexattr fs/xattr.c:1097 [inline] __x64_sys_removexattr+0x75/0xd0 fs/xattr.c:1097 x64_sys_call+0x2bd8/0x3e30 arch/x86/include/generated/asm/syscalls_64.h:198 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xd9/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Local variable data.i created at: hfsplus_bnode_read_u16 fs/hfsplus/bnode.c:58 [inline] hfsplus_bnode_dump+0x3e2/0x560 fs/hfsplus/bnode.c:362 hfsplus_brec_remove+0x8e7/0xa60 fs/hfsplus/brec.c:229 CPU: 1 UID: 0 PID: 6085 Comm: syz.3.29 Not tainted syzkaller #0 PREEMPT(none) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 =====================================================