BUG: memory leak
unreferenced object 0xffff88801e51d700 (size 184):
  comm "syz-executor.6", pid 143977, jiffies 4298134048
  hex dump (first 32 bytes):
    00 d6 51 1e 80 88 ff ff 00 00 00 00 00 00 00 00  ..Q.............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 11f7130f):
    kmem_cache_alloc_noprof+0x48f/0x760
    mempool_alloc_noprof+0x1b3/0x300
    bio_alloc_bioset+0x3f1/0x8f0
    submit_bh_wbc+0x286/0x720
    __block_write_full_folio+0x723/0xde0
    block_write_full_folio+0x2d0/0x390
    blkdev_writepages+0x96/0x120
    do_writepages+0x244/0x5c0
    filemap_writeback+0x223/0x2d0
    file_write_and_wait_range+0xcf/0x140
    blkdev_fsync+0x6e/0xd0
    vfs_fsync_range+0x13d/0x230
    blkdev_write_iter+0x5f4/0xd00
    iter_file_splice_write+0xa3a/0x11c0
    direct_splice_actor+0x192/0x7b0
    splice_direct_to_actor+0x347/0x9d0

BUG: memory leak
unreferenced object 0xffff88801e51d600 (size 184):
  comm "syz-executor.6", pid 143977, jiffies 4298134048
  hex dump (first 32 bytes):
    00 d5 51 1e 80 88 ff ff 00 00 00 00 00 00 00 00  ..Q.............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 19599be):
    kmem_cache_alloc_noprof+0x48f/0x760
    mempool_alloc_noprof+0x1b3/0x300
    bio_alloc_bioset+0x3f1/0x8f0
    submit_bh_wbc+0x286/0x720
    __block_write_full_folio+0x723/0xde0
    block_write_full_folio+0x2d0/0x390
    blkdev_writepages+0x96/0x120
    do_writepages+0x244/0x5c0
    filemap_writeback+0x223/0x2d0
    file_write_and_wait_range+0xcf/0x140
    blkdev_fsync+0x6e/0xd0
    vfs_fsync_range+0x13d/0x230
    blkdev_write_iter+0x5f4/0xd00
    iter_file_splice_write+0xa3a/0x11c0
    direct_splice_actor+0x192/0x7b0
    splice_direct_to_actor+0x347/0x9d0

BUG: memory leak
unreferenced object 0xffff88801e51d500 (size 184):
  comm "syz-executor.6", pid 143977, jiffies 4298134048
  hex dump (first 32 bytes):
    00 d4 51 1e 80 88 ff ff 00 00 00 00 00 00 00 00  ..Q.............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc e0b99c69):
    kmem_cache_alloc_noprof+0x48f/0x760
    mempool_alloc_noprof+0x1b3/0x300
    bio_alloc_bioset+0x3f1/0x8f0
    submit_bh_wbc+0x286/0x720
    __block_write_full_folio+0x723/0xde0
    block_write_full_folio+0x2d0/0x390
    blkdev_writepages+0x96/0x120
    do_writepages+0x244/0x5c0
    filemap_writeback+0x223/0x2d0
    file_write_and_wait_range+0xcf/0x140
    blkdev_fsync+0x6e/0xd0
    vfs_fsync_range+0x13d/0x230
    blkdev_write_iter+0x5f4/0xd00
    iter_file_splice_write+0xa3a/0x11c0
    direct_splice_actor+0x192/0x7b0
    splice_direct_to_actor+0x347/0x9d0

BUG: memory leak
unreferenced object 0xffff88801e51d400 (size 184):
  comm "syz-executor.6", pid 143977, jiffies 4298134048
  hex dump (first 32 bytes):
    00 d3 51 1e 80 88 ff ff 00 00 00 00 00 00 00 00  ..Q.............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 97a68a73):
    kmem_cache_alloc_noprof+0x48f/0x760
    mempool_alloc_noprof+0x1b3/0x300
    bio_alloc_bioset+0x3f1/0x8f0
    submit_bh_wbc+0x286/0x720
    __block_write_full_folio+0x723/0xde0
    block_write_full_folio+0x2d0/0x390
    blkdev_writepages+0x96/0x120
    do_writepages+0x244/0x5c0
    filemap_writeback+0x223/0x2d0
    file_write_and_wait_range+0xcf/0x140
    blkdev_fsync+0x6e/0xd0
    vfs_fsync_range+0x13d/0x230
    blkdev_write_iter+0x5f4/0xd00
    iter_file_splice_write+0xa3a/0x11c0
    direct_splice_actor+0x192/0x7b0
    splice_direct_to_actor+0x347/0x9d0

BUG: leak checking failed