BUG: memory leak
unreferenced object 0xffff8881286c42a0 (size 96):
  comm "syz.3.46", pid 6293, jiffies 4294945738
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 a0 0e 30 82 ff ff ff ff  ..........0.....
    88 b8 5b 2d 81 88 ff ff c0 f4 c3 2f 81 88 ff ff  ..[-......./....
  backtrace (crc f97a0cdc):
    kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
    slab_post_alloc_hook mm/slub.c:4975 [inline]
    slab_alloc_node mm/slub.c:5280 [inline]
    __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5758
    kmalloc_noprof include/linux/slab.h:957 [inline]
    kzalloc_noprof include/linux/slab.h:1094 [inline]
    ocfs2_new_path fs/ocfs2/alloc.c:688 [inline]
    ocfs2_new_path_from_path+0x4f/0x90 fs/ocfs2/alloc.c:702
    ocfs2_get_left_path.constprop.0+0x182/0x390 fs/ocfs2/alloc.c:3491
    ocfs2_merge_rec_left+0x426/0xe60 fs/ocfs2/alloc.c:3543
    ocfs2_try_to_merge_extent+0x3cb/0xe90 fs/ocfs2/alloc.c:3794
    ocfs2_split_extent+0xd2e/0x1330 fs/ocfs2/alloc.c:5139
    ocfs2_change_extent_flag+0x2ed/0x720 fs/ocfs2/alloc.c:5230
    ocfs2_mark_extent_written+0x1e3/0x2c0 fs/ocfs2/alloc.c:5276
    ocfs2_dio_end_io_write+0x5bc/0xaa0 fs/ocfs2/aops.c:2350
    ocfs2_dio_end_io+0x8c/0x180 fs/ocfs2/aops.c:2404
    dio_complete+0x12e/0x4b0 fs/direct-io.c:281
    __blockdev_direct_IO+0x1782/0x1b40 fs/direct-io.c:1303
    ocfs2_direct_IO+0xf6/0x100 fs/ocfs2/aops.c:2441
    generic_file_direct_write+0xb4/0x180 mm/filemap.c:4176
    __generic_file_write_iter+0xa1/0x130 mm/filemap.c:4345
    ocfs2_file_write_iter+0x68a/0x15a0 fs/ocfs2/file.c:2469

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