Kernel bug: memory leak in __hfs_bnode_create
Subsystem: hfs
Status: open

Crash report:
BUG: memory leak
unreferenced object 0xffff888129f1ea80 (size 96):
  comm "syz.0.17", pid 5952, jiffies 4294942899
  hex dump (first 32 bytes):
    00 10 0e 13 81 88 ff ff 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 03 00 01 00 00 00 00 00  ................
  backtrace (crc 14012cbb):
    kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
    slab_post_alloc_hook mm/slub.c:4574 [inline]
    slab_alloc_node mm/slub.c:4898 [inline]
    __do_kmalloc_node mm/slub.c:5294 [inline]
    __kmalloc_noprof+0x3b7/0x550 mm/slub.c:5307
    kmalloc_noprof include/linux/slab.h:954 [inline]
    kzalloc_noprof include/linux/slab.h:1188 [inline]
    __hfs_bnode_create+0x59/0x310 fs/hfsplus/bnode.c:469
    hfsplus_bnode_find+0x13e/0x580 fs/hfsplus/bnode.c:547
    hfsplus_btree_open+0x2e1/0x5a0 fs/hfsplus/btree.c:382
    hfsplus_fill_super+0x272/0x880 fs/hfsplus/super.c:548
    get_tree_bdev_flags+0x1c0/0x290 fs/super.c:1694
    vfs_get_tree+0x30/0x120 fs/super.c:1754
    fc_mount fs/namespace.c:1193 [inline]
    do_new_mount_fc fs/namespace.c:3758 [inline]
    do_new_mount fs/namespace.c:3834 [inline]
    path_mount+0x5a9/0x1370 fs/namespace.c:4154
    do_mount fs/namespace.c:4167 [inline]
    __do_sys_mount fs/namespace.c:4383 [inline]
    __se_sys_mount fs/namespace.c:4360 [inline]
    __x64_sys_mount+0x1a3/0x1e0 fs/namespace.c:4360
    do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
    do_syscall_64+0xee/0xf80 arch/x86/entry/syscall_64.c:94
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88812c356240 (size 96):
  comm "syz.0.19", pid 5954, jiffies 4294942904
  hex dump (first 32 bytes):
    00 10 0e 13 81 88 ff ff 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 03 00 01 00 00 00 00 00  ................
  backtrace (crc d5cf963c):
    kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
    slab_post_alloc_hook mm/slub.c:4574 [inline]
    slab_alloc_node mm/slub.c:4898 [inline]
    __do_kmalloc_node mm/slub.c:5294 [inline]
    __kmalloc_noprof+0x3b7/0x550 mm/slub.c:5307
    kmalloc_noprof include/linux/slab.h:954 [inline]
    kzalloc_noprof include/linux/slab.h:1188 [inline]
    __hfs_bnode_create+0x59/0x310 fs/hfsplus/bnode.c:469
    hfsplus_bnode_find+0x13e/0x580 fs/hfsplus/bnode.c:547
    hfsplus_btree_open+0x2e1/0x5a0 fs/hfsplus/btree.c:382
    hfsplus_fill_super+0x272/0x880 fs/hfsplus/super.c:548
    get_tree_bdev_flags+0x1c0/0x290 fs/super.c:1694
    vfs_get_tree+0x30/0x120 fs/super.c:1754
    fc_mount fs/namespace.c:1193 [inline]
    do_new_mount_fc fs/namespace.c:3758 [inline]
    do_new_mount fs/namespace.c:3834 [inline]
    path_mount+0x5a9/0x1370 fs/namespace.c:4154
    do_mount fs/namespace.c:4167 [inline]
    __do_sys_mount fs/namespace.c:4383 [inline]
    __se_sys_mount fs/namespace.c:4360 [inline]
    __x64_sys_mount+0x1a3/0x1e0 fs/namespace.c:4360
    do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
    do_syscall_64+0xee/0xf80 arch/x86/entry/syscall_64.c:94
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF