r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004a40), &(0x7f0000000000)=0x4)