r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "afc842d086bf1381", "4ad1e0177d0daab970463489da25cbec", "f5fb1e69", "0055e3886f379796"}, 0x28)