r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0xfdef)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002})
BUG: memory leak
unreferenced object 0xffff888058a60d00 (size 184):
  comm "kworker/u10:1", pid 44, jiffies 4295564800
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc c70c8c21):
    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
    __writeback_single_inode+0x104/0x1220
    writeback_sb_inodes+0x6c1/0x1a70
    __writeback_inodes_wb+0xbe/0x270
    wb_writeback+0x62d/0x9b0
    wb_workfn+0x6cf/0xd90
    process_one_work+0x8e1/0x1960
    worker_thread+0x67e/0xe90
    kthread+0x3c8/0x740

BUG: memory leak
unreferenced object 0xffff888058a60e00 (size 184):
  comm "kworker/u10:1", pid 44, jiffies 4295564800
  hex dump (first 32 bytes):
    00 0d a6 58 80 88 ff ff 00 00 00 00 00 00 00 00  ...X............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 4dcbe84e):
    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
    __writeback_single_inode+0x104/0x1220
    writeback_sb_inodes+0x6c1/0x1a70
    __writeback_inodes_wb+0xbe/0x270
    wb_writeback+0x62d/0x9b0
    wb_workfn+0x6cf/0xd90
    process_one_work+0x8e1/0x1960
    worker_thread+0x67e/0xe90
    kthread+0x3c8/0x740

BUG: memory leak
unreferenced object 0xffff888058a60f00 (size 184):
  comm "kworker/u10:1", pid 44, jiffies 4295564800
  hex dump (first 32 bytes):
    00 0e a6 58 80 88 ff ff 00 00 00 00 00 00 00 00  ...X............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc b42b6f):
    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
    __writeback_single_inode+0x104/0x1220
    writeback_sb_inodes+0x6c1/0x1a70
    __writeback_inodes_wb+0xbe/0x270
    wb_writeback+0x62d/0x9b0
    wb_workfn+0x6cf/0xd90
    process_one_work+0x8e1/0x1960
    worker_thread+0x67e/0xe90
    kthread+0x3c8/0x740

BUG: memory leak
unreferenced object 0xffff88805104a000 (size 184):
  comm "kworker/u10:1", pid 44, jiffies 4295564800
  hex dump (first 32 bytes):
    00 0f a6 58 80 88 ff ff 00 00 00 00 00 00 00 00  ...X............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 8dfcdc8e):
    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
    __writeback_single_inode+0x104/0x1220
    writeback_sb_inodes+0x6c1/0x1a70
    __writeback_inodes_wb+0xbe/0x270
    wb_writeback+0x62d/0x9b0
    wb_workfn+0x6cf/0xd90
    process_one_work+0x8e1/0x1960
    worker_thread+0x67e/0xe90
    kthread+0x3c8/0x740

BUG: leak checking failed