r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
BUG: memory leak
unreferenced object 0xffff888051091600 (size 184):
  comm "kworker/u9:8", pid 1777, jiffies 4295627797
  hex dump (first 32 bytes):
    00 17 09 51 80 88 ff ff 00 00 00 00 00 00 00 00  ...Q............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 1d91a871):
    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 0xffff888051091700 (size 184):
  comm "kworker/u9:8", pid 1777, jiffies 4295627797
  hex dump (first 32 bytes):
    00 18 09 51 80 88 ff ff 00 00 00 00 00 00 00 00  ...Q............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 7f792842):
    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 0xffff888051091800 (size 184):
  comm "kworker/u9:8", pid 1777, jiffies 4295627797
  hex dump (first 32 bytes):
    00 19 09 51 80 88 ff ff 00 00 00 00 00 00 00 00  ...Q............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 88aa4379):
    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 0xffff888051091900 (size 184):
  comm "kworker/u9:8", pid 1777, jiffies 4295627797
  hex dump (first 32 bytes):
    00 1a 09 51 80 88 ff ff 00 00 00 00 00 00 00 00  ...Q............
    01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 78765518):
    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