x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, 0x0, 0x0)
BUG: memory leak
unreferenced object 0xffff8880536f5f00 (size 184):
  comm "syz-executor.5", pid 17456, jiffies 4297494347
  hex dump (first 32 bytes):
    00 ef fe 5a 80 88 ff ff 00 00 00 00 00 00 00 00  ...Z............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 3423d11f):
    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
    vfs_write+0xbe9/0x1150
    ksys_write+0x121/0x240
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888057ba0000 (size 184):
  comm "syz-executor.5", pid 17456, jiffies 4297494347
  hex dump (first 32 bytes):
    00 5f 6f 53 80 88 ff ff 00 00 00 00 00 00 00 00  ._oS............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 49328cec):
    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
    vfs_write+0xbe9/0x1150
    ksys_write+0x121/0x240
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888057ba0100 (size 184):
  comm "syz-executor.5", pid 17456, jiffies 4297494347
  hex dump (first 32 bytes):
    00 00 ba 57 80 88 ff ff 00 00 00 00 00 00 00 00  ...W............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 85f05749):
    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
    vfs_write+0xbe9/0x1150
    ksys_write+0x121/0x240
    do_syscall_64+0xbf/0x420

BUG: memory leak
unreferenced object 0xffff888057ba0300 (size 184):
  comm "syz-executor.5", pid 17456, jiffies 4297494347
  hex dump (first 32 bytes):
    00 01 ba 57 80 88 ff ff 00 00 00 00 00 00 00 00  ...W............
    01 08 80 00 80 00 04 40 00 00 0a 00 01 00 00 00  .......@........
  backtrace (crc 57a4ec0d):
    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
    vfs_write+0xbe9/0x1150
    ksys_write+0x121/0x240
    do_syscall_64+0xbf/0x420

BUG: leak checking failed