BUG: memory leak
unreferenced object 0xffff88802ffd0000 (size 4096):
  comm "syz-executor.4", pid 13355, jiffies 4295146848 (age 20.379s)
  hex dump (first 32 bytes):
    20 12 33 40 80 88 ff ff 22 01 00 00 00 00 ad de   .3@....".......
    01 00 00 00 00 00 00 00 00 00 00 aa aa aa aa aa  ................
  backtrace:
    [<000000008c4eb6e1>] kmalloc_trace+0x26/0xc0
    [<0000000080a8ab61>] hci_conn_add+0xab/0x16c0
    [<000000002e43002d>] hci_connect_acl+0x3f4/0x600
    [<00000000ee905dcd>] hci_connect_sco+0x4e/0x1090
    [<00000000ac5e688f>] sco_sock_connect+0x2c2/0x9e0
    [<0000000003782642>] __sys_connect_file+0x165/0x1b0
    [<00000000ef304f28>] __sys_connect+0x169/0x1a0
    [<00000000ddf27865>] __x64_sys_connect+0x73/0xb0
    [<000000004ec4314c>] do_syscall_64+0x3f/0x90
    [<000000003e701d49>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88800ec66000 (size 1024):
  comm "kworker/u7:7", pid 300, jiffies 4295147715 (age 19.512s)
  hex dump (first 32 bytes):
    00 00 fd 2f 80 88 ff ff 00 3e 8a 0b 80 88 ff ff  .../.....>......
    fd 03 00 00 00 00 00 00 00 06 0c 00 00 00 00 00  ................
  backtrace:
    [<000000008c4eb6e1>] kmalloc_trace+0x26/0xc0
    [<00000000802c9153>] l2cap_conn_add.part.0+0x64/0xe40
    [<000000006d21c99f>] l2cap_connect_cfm+0x23b/0x1000
    [<0000000015f42276>] hci_conn_failed+0x167/0x2a0
    [<00000000363c7d82>] hci_abort_conn_sync+0xad3/0xdf0
    [<00000000ec234819>] abort_conn_sync+0x18f/0x3b0
    [<000000002dca192a>] hci_cmd_sync_work+0x14a/0x2a0
    [<0000000059f443f5>] process_one_work+0x7c8/0x1450
    [<00000000aa331b67>] worker_thread+0x80e/0x1190
    [<00000000fbfc7ad2>] kthread+0x33f/0x440
    [<000000001bd62ba4>] ret_from_fork+0x48/0x80
    [<00000000a2bd169e>] ret_from_fork_asm+0x1b/0x30

BUG: leak checking failed