L2CAP_TXSEQ_UNEXPECTED 6217 net/bluetooth/l2cap_core.c return L2CAP_TXSEQ_UNEXPECTED; L2CAP_TXSEQ_UNEXPECTED 6265 net/bluetooth/l2cap_core.c case L2CAP_TXSEQ_UNEXPECTED: L2CAP_TXSEQ_UNEXPECTED 6393 net/bluetooth/l2cap_core.c case L2CAP_TXSEQ_UNEXPECTED: