BUG: memory leak
unreferenced object 0xffff888015ff2100 (size 184):
  comm "syz-executor.2", pid 5912, jiffies 4295071788
  hex dump (first 32 bytes):
    00 22 ff 15 80 88 ff ff 00 00 00 00 00 00 00 00  ."..............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc ba8d8ddc):
    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
    filemap_write_and_wait_range+0xa8/0x130
    bdev_release+0x4d2/0x6f0
    blkdev_release+0x15/0x20
    __fput+0x401/0xb50
    fput_close_sync+0x10f/0x230
    __x64_sys_close+0x8f/0x120
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888015ff2200 (size 184):
  comm "syz-executor.2", pid 5912, jiffies 4295071788
  hex dump (first 32 bytes):
    00 23 ff 15 80 88 ff ff 00 00 00 00 00 00 00 00  .#..............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 68b467ee):
    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
    filemap_write_and_wait_range+0xa8/0x130
    bdev_release+0x4d2/0x6f0
    blkdev_release+0x15/0x20
    __fput+0x401/0xb50
    fput_close_sync+0x10f/0x230
    __x64_sys_close+0x8f/0x120
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888015ff2300 (size 184):
  comm "syz-executor.2", pid 5912, jiffies 4295071788
  hex dump (first 32 bytes):
    00 24 ff 15 80 88 ff ff 00 00 00 00 00 00 00 00  .$..............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 9efce2cf):
    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
    filemap_write_and_wait_range+0xa8/0x130
    bdev_release+0x4d2/0x6f0
    blkdev_release+0x15/0x20
    __fput+0x401/0xb50
    fput_close_sync+0x10f/0x230
    __x64_sys_close+0x8f/0x120
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888015ff2400 (size 184):
  comm "syz-executor.2", pid 5912, jiffies 4295071788
  hex dump (first 32 bytes):
    00 25 ff 15 80 88 ff ff 00 00 00 00 00 00 00 00  .%..............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 8cf921f1):
    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
    filemap_write_and_wait_range+0xa8/0x130
    bdev_release+0x4d2/0x6f0
    blkdev_release+0x15/0x20
    __fput+0x401/0xb50
    fput_close_sync+0x10f/0x230
    __x64_sys_close+0x8f/0x120
    do_syscall_64+0xbf/0x420

BUG: leak checking failed