Jun 1 19:17:59 localhost kernel: [ 3180.034711] vproxy_ip_local_deliver_finish(skb:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034714] ip_local_deliver_finish(skb:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034718] tcp_v4_rcv(skb:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034721] sa_tcp_v4_rcv(skb:dfbf3c80) { Jun 1 19:17:59 localhost kernel: [ 3180.034726] sa_tcp_v4_rcv: SA_TCP_INC_STATS(SA_TCP_STATS_PktReceived:0) Jun 1 19:17:59 localhost kernel: [ 3180.034731] __new_vproxy_tcp_v4_lookup_established: Failed to find established socket; return(NULL); Jun 1 19:17:59 localhost kernel: [ 3180.034739] sa_tcp_v4_rcv: skb:dfbf3c80->{dev->name:'u0', vdata.{outdev->name:'u0', indev->name:'p0'} } Jun 1 19:17:59 localhost kernel: [ 3180.034741] ... TCP Packet with src:(192.168.136.103:32989) dest:(192.168.135.102:5001) Jun 1 19:17:59 localhost kernel: [ 3180.034743] ... TCP FLAGS:' S ' Seq:214233949, End_seq:214233950, Ack_seq:0, Window:5840 Jun 1 19:17:59 localhost kernel: [ 3180.034745] ... skb->ip_summed:2, skb->csum:0x0, th->check:0x6ef0 Jun 1 19:17:59 localhost kernel: [ 3180.034749] sa_tcp_v4_rcv: 'Client' packet; sk:00000000 = __new_vproxy_tcp_v4_lookup_established(); Jun 1 19:17:59 localhost kernel: [ 3180.034753] sa_tcp_v4_rcv: tmp_checksum_received:2, skb:dfbf3c80->{ip_summed:2, csum:0x0} th->check 0x6ef0 Jun 1 19:17:59 localhost kernel: [ 3180.034756] sa_tcp_v4_rcv: Listening socket 0xde319080 state 10:Listen Jun 1 19:17:59 localhost kernel: [ 3180.034761] sa_tcp_v4_rcv: Taking lock on client/listen sk:0xde319080 Jun 1 19:17:59 localhost kernel: [ 3180.034764] sa_tcp_v4_rcv: bh_lock_sock(sk:0xde319080); Jun 1 19:17:59 localhost kernel: [ 3180.034767] sa_tcp_v4_rcv: SA_TCP_INC_STATS(SA_TCP_STATS_PktReceivedForListeningSocket:0) Jun 1 19:17:59 localhost kernel: [ 3180.034771] sa_tcp_v4_rcv: Client/listen sock pkt: Got the locks Jun 1 19:17:59 localhost kernel: [ 3180.034775] sa_tcp_v4_do_rcv(sk:0xde319080, skb:0xdfbf3c80) sk->sk_state:10:'Listen' Jun 1 19:17:59 localhost kernel: [ 3180.034779] sa_client_tcp_v4_hnd_req(sk:de319080, skb:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034784] vproxy_tcp_v4_search_req(tp:0xde319080, prevp:c0613a40, rport:56704, lport:35091, raddr:6788a8c0, laddr:6687a8c0) { Jun 1 19:17:59 localhost kernel: [ 3180.034790] vproxy_tcp_v4_search_req: return(req:00000000); Jun 1 19:17:59 localhost kernel: [ 3180.034792] } Jun 1 19:17:59 localhost kernel: [ 3180.034794] __new_vproxy_tcp_v4_lookup_established: Failed to find established socket; return(NULL); Jun 1 19:17:59 localhost kernel: [ 3180.034799] __new_vproxy_tcp_v4_lookup_established: Failed to find established socket; return(NULL); Jun 1 19:17:59 localhost kernel: [ 3180.034802] sa_client_tcp_v4_hnd_req: return(sk:de319080); Jun 1 19:17:59 localhost kernel: [ 3180.034806] sa_tcp_v4_do_rcv: LISTENING SOCKET; sk_state:10:'Listen' Jun 1 19:17:59 localhost kernel: [ 3180.034809] sa_tcp_rcv_state_process(sk:0xde319080, skb 0xdfbf3c80, th:0xf7efe074, len:40) sk->state:10:'Listen' Jun 1 19:17:59 localhost kernel: [ 3180.034816] sa_tcp_v4_conn_request(sk:0xde319080, skb:0xdfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034819] sa_tcp_v4_conn_request: SA_TCP_INC_STATS(SA_TCP_STATS_NewSynReceived:0) Jun 1 19:17:59 localhost kernel: [ 3180.034827] sa_tcp_v4_conn_request: SA_TCP_INC_STATS(SA_TCP_STATS_OpenreqCreated:0) Jun 1 19:17:59 localhost kernel: [ 3180.034833] sa_server_create_peer_request(sk:de319080, skb:dfbf3c80, rx_opts:c06137e8, client_req:e6622800, server_req:e6622780) Jun 1 19:17:59 localhost kernel: [ 3180.034839] sa_server_create_peer_request: server_tcp_req:e6622780->snt_isn:0x0 = client_tcp_req:e6622800->rcv_isn:0xcc4f35d; Jun 1 19:17:59 localhost kernel: [ 3180.034845] sa_server_tcp_v4_send_syn: Sending out the SYN packet without modifying ANY data. Jun 1 19:17:59 localhost kernel: [ 3180.034849] sa_server_tcp_v4_send_syn: buff:dfbf3c80->{ip_summed:0, csum:0, h.th->check:0x6ef0} Jun 1 19:17:59 localhost kernel: [ 3180.034853] sa_server_tcp_v4_send_syn: ntohl(buff:dfbf3c80->h.th->seq:0x5df3c40c):0xcc4f35d [NEW] Jun 1 19:17:59 localhost kernel: [ 3180.034857] sa_server_tcp_v4_send_syn: tcp_req:e6622800->{rcv_isn:0xcc4f35d, snt_isn:0x0} Jun 1 19:17:59 localhost kernel: [ 3180.034860] sa_server_tcp_v4_send_syn: peer_tcp_req:e6622780->{rcv_isn:0xcc4f35d, snt_isn:0xcc4f35d} Jun 1 19:17:59 localhost kernel: [ 3180.034865] sa_tcp_forward_L4_packet(skb:0xdfbf3c80) skb->{ip:summed:0, csum:0, checksum:0x6ef0} Jun 1 19:17:59 localhost kernel: [ 3180.034869] sa_ip_fast_output(skb:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034876] sa_ip_fast_output: skb:dfbf3c80->{dev->name:'<>', vdata.{outdev->name:'u0', indev->name:'p0'} } Jun 1 19:17:59 localhost kernel: [ 3180.034878] ... TCP Packet with src:(192.168.136.103:32989) dest:(192.168.135.102:5001) Jun 1 19:17:59 localhost kernel: [ 3180.034880] ... TCP FLAGS:' S ' Seq:214233949, End_seq:214233950, Ack_seq:0, Window:5840 Jun 1 19:17:59 localhost kernel: [ 3180.034882] ... skb->ip_summed:0, skb->csum:0x0, th->check:0x6ef0 Jun 1 19:17:59 localhost kernel: [ 3180.034886] sa_xmit_ip_pkts(skb:dfbf3c80) skb->vdata.{l2type:0, l2addlen:0}, skb->h.th->check:0x6ef0 Jun 1 19:17:59 localhost kernel: [ 3180.034891] __skb_queue_tail(list:c2516314, newsk:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034895] __skb_dequeue: return(result:dfbf3c80) Jun 1 19:17:59 localhost kernel: [ 3180.034899] sa_ip_fast_output: return(ret:0); Jun 1 19:17:59 localhost kernel: [ 3180.034902] tcp_reset_keepalive_timer(sk:de319080, len:2ee) Jun 1 19:17:59 localhost kernel: [ 3180.034906] sa_tcp_v4_conn_request: return(0); Jun 1 19:17:59 localhost kernel: [ 3180.034909] sa_tcp_v4_do_rcv: return(ret:0); Jun 1 19:17:59 localhost kernel: [ 3180.034912] sa_tcp_v4_rcv: Release client/listen sock lock sk:0xde319080 Jun 1 19:17:59 localhost kernel: [ 3180.034916] sa_tcp_v4_rcv: bh_unlock_sock(sk:0xde319080); Jun 1 19:17:59 localhost kernel: [ 3180.034919] sa_tcp_v4_rcv: return(ret:0); Jun 1 19:17:59 localhost kernel: [ 3180.034921] }