BUG: memory leak
unreferenced object 0xffff88804296e000 (size 4096):
  comm "syz-executor.5", pid 16543, jiffies 4296711608 (age 37.927s)
  hex dump (first 32 bytes):
    00 13 62 40 80 88 ff ff 22 01 00 00 00 00 ad de  ..b@....".......
    01 00 00 00 ff ff ff ff ff ff 00 aa aa aa aa aa  ................
  backtrace:
    [<000000006d98c447>] kmalloc_trace+0x26/0xc0
    [<00000000e016eb48>] hci_conn_add+0xab/0x16b0
    [<00000000ed183833>] hci_connect_acl+0x3f4/0x600
    [<00000000a144b5d9>] hci_connect_sco+0x4e/0x1090
    [<00000000550ad62c>] sco_sock_connect+0x2c2/0x9e0
    [<0000000073293cb2>] __sys_connect_file+0x165/0x1b0
    [<00000000af5c97e0>] __sys_connect+0x169/0x1a0
    [<00000000af02bf8a>] __x64_sys_connect+0x73/0xb0
    [<000000007e7618cf>] do_syscall_64+0x3f/0x90
    [<000000008206e6c5>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff888044573800 (size 1024):
  comm "kworker/u7:3", pid 289, jiffies 4296712412 (age 37.123s)
  hex dump (first 32 bytes):
    00 e0 96 42 80 88 ff ff 00 65 af 45 80 88 ff ff  ...B.....e.E....
    fd 03 00 00 00 00 00 00 00 06 0c 00 00 00 00 00  ................
  backtrace:
    [<000000006d98c447>] kmalloc_trace+0x26/0xc0
    [<00000000983501e2>] l2cap_conn_add.part.0+0x64/0xe40
    [<000000009718164a>] l2cap_connect_cfm+0x23b/0x1000
    [<00000000e5ae6d0c>] hci_conn_failed+0x167/0x2a0
    [<00000000471f8c09>] hci_abort_conn_sync+0xad3/0xdf0
    [<000000003ad04205>] abort_conn_sync+0x18f/0x3b0
    [<00000000cca28df2>] hci_cmd_sync_work+0x14a/0x2a0
    [<00000000bf9b8fd8>] process_one_work+0x7c8/0x1450
    [<0000000070135e45>] worker_thread+0x80e/0x1190
    [<00000000fa51d638>] kthread+0x33f/0x440
    [<00000000ff4a5b3a>] ret_from_fork+0x48/0x80
    [<000000001ad3c8f6>] ret_from_fork_asm+0x1b/0x30

BUG: leak checking failed