[2025/04/30 10:09:31 485208] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:09:31 485240] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:09:31 485247] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:09:31 485252] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:09:31 485256] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:09:31 485263] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:09:31 485267] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:09:31 485271] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:09:31 485275] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:09:31 485375] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007891485374|now:1746007771485374|interv:120000000|
[2025/04/30 10:09:31 485407] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007891485407|now:1746007771485407|interv:120000000|
[2025/04/30 10:09:31 485416] [debug] |xqc_path_create|path:0|dcid:fce75c32e858aedc|scid:ad451d3f6be1ac7c|create_path_count:1|
[2025/04/30 10:09:31 485423] [debug] |scid:ad451d3f6be1ac7c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:09:31 485429] [debug] |xqc_path_init|path:0|dcid:fce75c32e858aedc|scid:ad451d3f6be1ac7c|state:2|
[2025/04/30 10:09:31 485435] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_create|success|scid:ad451d3f6be1ac7c|dcid:fce75c32e858aedc|conn:0000560304C4D35C|
[2025/04/30 10:09:31 485441] [debug] |scid:ad451d3f6be1ac7c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:09:31 485452] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:09:31 486164] [debug] |scid:ad451d3f6be1ac7c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:09:31 486172] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:31 486179] [debug] |scid:ad451d3f6be1ac7c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:09:31 486184] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 10:09:31 486190] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007771486189|
[2025/04/30 10:09:31 486196] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_write_streams|
[2025/04/30 10:09:31 486201] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:31 486208] [info] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:646|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746007771486207|
[2025/04/30 10:09:31 486213] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:09:31 486220] [debug] |scid:ad451d3f6be1ac7c|xqc_path_get_perf_class|conn:0000560304C4D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:31 486225] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560304C4D35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:31 486230] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:646|reinj:0|path_class:2|
[2025/04/30 10:09:31 486236] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:646|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:09:31 486241] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:31 486335] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007771486256|stream_id:0|stream_offset:0|
[2025/04/30 10:09:31 486343] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:31 486348] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:31 486353] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:31 486359] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:31 486365] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:31 486371] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:31 486376] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007772236256|now:1746007771486352|interv:749904|
[2025/04/30 10:09:31 486382] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007772236256|now:1746007771486352|interval:749904|pto_count:0|srtt:250000
[2025/04/30 10:09:31 486388] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:09:31 486395] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007772236256|
[2025/04/30 10:09:31 486400] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_active_queue|last_ticked_time:1746007771486189|pd_index:0|
[2025/04/30 10:09:31 486405] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007772236256|
[2025/04/30 10:09:31 486410] [debug] |xqc_engine_wakeup_after|wakeup:1746007772236256|now:1746007771486410|diff:749846|
[2025/04/30 10:09:31 486416] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:31 486479] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007772236256|pq_index:0|
[2025/04/30 10:09:31 486487] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007771486189|
[2025/04/30 10:09:31 486493] [debug] |scid:ad451d3f6be1ac7c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:09:31 486498] [debug] |scid:ad451d3f6be1ac7c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:09:31 486506] [debug] |scid:ad451d3f6be1ac7c|xqc_stream_buff_data|size:17|
[2025/04/30 10:09:31 486510] [info] |scid:ad451d3f6be1ac7c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000560304C4D35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:09:31 486518] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007771486518|
[2025/04/30 10:09:31 486526] [debug] |scid:ad451d3f6be1ac7c|xqc_path_get_perf_class|conn:0000560304C4D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:31 486533] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000560304C4D35C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:31 486540] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560304C4D35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:31 486555] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:09:31 486562] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:09:31 486568] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000560304C4D35C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:31 486575] [debug] |scid:ad451d3f6be1ac7c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:09:31 486582] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:31 486622] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007771486590|stream_id:0|stream_offset:17|
[2025/04/30 10:09:31 486633] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:31 486640] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:09:31 486647] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:31 486654] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:31 486660] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:31 486667] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:31 486673] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:31 486679] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007772236256|now:1746007771486647|interv:749609|
[2025/04/30 10:09:31 486686] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007772236256|now:1746007771486647|interval:749609|pto_count:0|srtt:250000
[2025/04/30 10:09:31 486693] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:09:31 486698] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007772236256|
[2025/04/30 10:09:31 486702] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_active_queue|last_ticked_time:1746007771486518|pd_index:0|
[2025/04/30 10:09:31 486706] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007772236256|
[2025/04/30 10:09:31 486710] [debug] |xqc_engine_wakeup_after|wakeup:1746007772236256|now:1746007771486710|diff:749546|
[2025/04/30 10:09:31 486715] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:31 520837] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:1065|state:C_INITIAL_SENT|recv_time:1746007771520836|
[2025/04/30 10:09:31 520850] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:31 520856] [warn] |scid:ad451d3f6be1ac7c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:09:31 520864] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:31 520870] [info] |scid:ad451d3f6be1ac7c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:09:31 520877] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007891520836|now:1746007771520836|interv:120000000|
[2025/04/30 10:09:31 520892] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007891520836|now:1746007771520836|interv:120000000|
[2025/04/30 10:09:31 520898] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007772236256|pq_index:0|
[2025/04/30 10:09:31 520905] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007771486518|
[2025/04/30 10:09:31 520913] [debug] |xqc_engine_main_logic|BEGIN|now:1746007771520913|
[2025/04/30 10:09:31 520920] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007771520919|
[2025/04/30 10:09:31 520929] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007772236256|
[2025/04/30 10:09:31 520936] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007772236256|
[2025/04/30 10:09:31 520941] [debug] |xqc_engine_wakeup_after|wakeup:1746007772236256|now:1746007771520941|diff:715315|
[2025/04/30 10:09:31 520947] [debug] |xqc_engine_main_logic|END|now:1746007771520919|
[2025/04/30 10:09:32 237561] [debug] |xqc_engine_main_logic|BEGIN|now:1746007772237560|
[2025/04/30 10:09:32 237593] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007772236256|pq_index:0|
[2025/04/30 10:09:32 237598] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007771520919|
[2025/04/30 10:09:32 237604] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007772237603|
[2025/04/30 10:09:32 237610] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007772236256|now:1746007772237603|
[2025/04/30 10:09:32 237615] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:32 237620] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000560304C4D35C|path:0|bytes_in_flight:1234|
[2025/04/30 10:09:32 237624] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:32 237630] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:32 237634] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:32 237638] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:32 237642] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:32 237645] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:09:32 237651] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:32 237659] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:09:32 237664] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:32 237680] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000560304C4D35C|pto_count:1
[2025/04/30 10:09:32 237685] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:32 237689] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:32 237703] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:32 237707] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:32 237711] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:32 237715] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007772237685|interv:18444998065937313930|
[2025/04/30 10:09:32 237720] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:18446744073709551615|now:1746007772237685|interval:18444998065937313930|pto_count:1|srtt:250000
[2025/04/30 10:09:32 237727] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:32 237732] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:32 237738] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:32 237744] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:32 237848] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746007772237760|stream_id:0|stream_offset:0|
[2025/04/30 10:09:32 237859] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:32 237864] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:09:32 237868] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:32 237873] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:32 237877] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:32 237881] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:32 237885] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:32 237888] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007773737760|now:1746007772237868|interv:1499892|
[2025/04/30 10:09:32 237893] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007773737760|now:1746007772237868|interval:1499892|pto_count:1|srtt:250000
[2025/04/30 10:09:32 237898] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:09:32 237905] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:32 237912] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:32 237948] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007772237921|stream_id:0|stream_offset:0|
[2025/04/30 10:09:32 237955] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:09:32 237967] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:09:32 237972] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:32 237978] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:32 237983] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:32 237988] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:32 237993] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:32 237998] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007773737921|now:1746007772237972|interv:1499949|
[2025/04/30 10:09:32 238003] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007773737921|now:1746007772237972|interval:1499949|pto_count:1|srtt:250000
[2025/04/30 10:09:32 238010] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:09:32 238017] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007773737921|
[2025/04/30 10:09:32 238023] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007773737921|
[2025/04/30 10:09:32 238029] [debug] |xqc_engine_wakeup_after|wakeup:1746007773737921|now:1746007772238029|diff:1499892|
[2025/04/30 10:09:32 238036] [debug] |xqc_engine_main_logic|END|now:1746007772237603|
[2025/04/30 10:09:32 517240] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:29|state:C_INITIAL_SENT|recv_time:1746007772517234|
[2025/04/30 10:09:32 517272] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:32 517288] [warn] |scid:ad451d3f6be1ac7c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:09:32 517297] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:09:32 517304] [info] |scid:ad451d3f6be1ac7c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:09:32 517312] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007892517234|now:1746007772517234|interv:120000000|
[2025/04/30 10:09:32 517318] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007892517234|now:1746007772517234|interv:120000000|
[2025/04/30 10:09:32 517325] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007773737921|pq_index:0|
[2025/04/30 10:09:32 517332] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007772237603|
[2025/04/30 10:09:32 517340] [debug] |xqc_engine_main_logic|BEGIN|now:1746007772517340|
[2025/04/30 10:09:32 517349] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007772517347|
[2025/04/30 10:09:32 517361] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007773737921|
[2025/04/30 10:09:32 517367] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007773737921|
[2025/04/30 10:09:32 517374] [debug] |xqc_engine_wakeup_after|wakeup:1746007773737921|now:1746007772517374|diff:1220547|
[2025/04/30 10:09:32 517381] [debug] |xqc_engine_main_logic|END|now:1746007772517347|
[2025/04/30 10:09:33 738566] [debug] |xqc_engine_main_logic|BEGIN|now:1746007773738565|
[2025/04/30 10:09:33 738609] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007773737921|pq_index:0|
[2025/04/30 10:09:33 738615] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007772517347|
[2025/04/30 10:09:33 738621] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007773738620|
[2025/04/30 10:09:33 738627] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007773737921|now:1746007773738620|
[2025/04/30 10:09:33 738632] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:33 738636] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000560304C4D35C|path:0|bytes_in_flight:2418|
[2025/04/30 10:09:33 738641] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:33 738646] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:33 738650] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 738654] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 738658] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 738662] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:09:33 738668] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:33 738691] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:09:33 738696] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000560304C4D35C|pto_count:2
[2025/04/30 10:09:33 738701] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:33 738705] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:33 738709] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 738713] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 738717] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 738721] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007775237921|now:1746007773738700|interv:1499221|
[2025/04/30 10:09:33 738728] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007775237921|now:1746007773738700|interval:1499221|pto_count:2|srtt:250000
[2025/04/30 10:09:33 738736] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 738741] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 738746] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:33 738753] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:09:33 738853] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007773738773|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 738863] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:09:33 738869] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:09:33 738873] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:33 738878] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:09:33 738882] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 738886] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 738890] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 738894] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007776738773|now:1746007773738873|interv:2999900|
[2025/04/30 10:09:33 738898] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007776738773|now:1746007773738873|interval:2999900|pto_count:2|srtt:250000
[2025/04/30 10:09:33 738903] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:09:33 738910] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:09:33 738917] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:33 738953] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1746007773738927|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 738961] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 738967] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 10:09:33 738972] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:33 738978] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:09:33 738983] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 738987] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 738992] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 738997] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007776738927|now:1746007773738972|interv:2999955|
[2025/04/30 10:09:33 739002] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:1746007776738927|now:1746007773738972|interval:2999955|pto_count:2|srtt:250000
[2025/04/30 10:09:33 739013] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/04/30 10:09:33 739020] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007776738927|
[2025/04/30 10:09:33 739027] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007776738927|
[2025/04/30 10:09:33 739033] [debug] |xqc_engine_wakeup_after|wakeup:1746007776738927|now:1746007773739033|diff:2999894|
[2025/04/30 10:09:33 739041] [debug] |xqc_engine_main_logic|END|now:1746007773738620|
[2025/04/30 10:09:33 771531] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:1200|state:C_INITIAL_SENT|recv_time:1746007773771528|
[2025/04/30 10:09:33 771548] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:09:33 771555] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_initial|success|Length:157|
[2025/04/30 10:09:33 771564] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:33 771569] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:33 771578] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:09:33 771586] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:33 771595] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|conn:0000560304C4D35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:09:33 771608] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007771486256|is_app_limited:1|send_elapse:0|ack_elapse:2285272|ctl_first_sent_time:1746007771486256|lagest_ack_time:1746007773771528|curr_delivered:1184|
[2025/04/30 10:09:33 771616] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_sent_time_update:1746007771486256|
[2025/04/30 10:09:33 771623] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:09:33 771630] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|conn:0000560304C4D35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:09:33 771636] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007771486256|is_app_limited:1|send_elapse:751504|ack_elapse:2285272|ctl_first_sent_time:1746007772237760|lagest_ack_time:1746007773771528|curr_delivered:2368|
[2025/04/30 10:09:33 771643] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_sent_time_update:1746007772237760|
[2025/04/30 10:09:33 771649] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:09:33 771654] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|conn:0000560304C4D35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:09:33 771658] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746007771486256|is_app_limited:1|send_elapse:2252517|ack_elapse:2285272|ctl_first_sent_time:1746007773738773|lagest_ack_time:1746007773771528|curr_delivered:3552|
[2025/04/30 10:09:33 771663] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_sent_time_update:1746007773738773|
[2025/04/30 10:09:33 771667] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:09:33 771671] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|before update rtt|conn:0000560304C4D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32755|ack_delay:0|
[2025/04/30 10:09:33 771684] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |after update rtt|conn:0000560304C4D35C|srtt:32755|rttvar:16377|minrtt:32755|latest_rtt:32755|ack_delay:0|
[2025/04/30 10:09:33 771689] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:09:33 771693] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 10:09:33 771701] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 10:09:33 771708] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32755|rtt_var:16377|pto_duration:393052|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:33 771715] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 771721] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 771725] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 771728] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 771732] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007773771707|interv:18444998065935779908|
[2025/04/30 10:09:33 771736] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:18446744073709551615|now:1746007773771707|interval:18444998065935779908|pto_count:2|srtt:32755
[2025/04/30 10:09:33 771741] [debug] |scid:ad451d3f6be1ac7c|xqc_generate_sample|sampler: send_elapse 2252517, ack_elapse 2285272, delivered 3552|rate 1554|lost 0|
[2025/04/30 10:09:33 771746] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:09:33 771751] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1554) in round 1|
[2025/04/30 10:09:33 771755] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_min_rtt|probertt expire|rtt:32755, old_rtt:2147483647|
[2025/04/30 10:09:33 771759] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32755, old_rtt:2147483647|
[2025/04/30 10:09:33 771764] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:310|
[2025/04/30 10:09:33 771769] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746007773738773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:33 771775] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:3552|po_sent_time:1746007773738773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:33 771800] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |bbr on ack|mode:0|pacing_rate:12142099|bw:1554|cwnd:141408|full_bw_reached:0|inflight:50|srtt:32755|latest_rtt:32755|min_rtt:32755|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:33 771806] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:33 771811] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:09:33 771816] [debug] |scid:ad451d3f6be1ac7c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:09:33 771820] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:09:33 772123] [debug] |scid:ad451d3f6be1ac7c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:09:33 772129] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:33 772133] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007776738927|pq_index:0|
[2025/04/30 10:09:33 772138] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007773738620|
[2025/04/30 10:09:33 772144] [info] |scid:ad451d3f6be1ac7c|xqc_conn_confirm_cid|dcid change|ori:fce75c32e858aedc|new:000000000000100291cbcc6f868d986bbd1fbf16|
[2025/04/30 10:09:33 772149] [info] |scid:ad451d3f6be1ac7c|xqc_conn_addr_validated|Address Validated|conn:0000560304C4D35C|role:0|
[2025/04/30 10:09:33 772154] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:33 772159] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 10:09:33 772163] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:09:33 772168] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:ACK CRYPTO |recv_time:1746007773771528|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:33 772173] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_handshake|success|Length:968|
[2025/04/30 10:09:33 772178] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:33 772182] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:33 772188] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:09:33 772192] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:33 772197] [debug] |scid:ad451d3f6be1ac7c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:09:33 772204] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:09:33 772207] [debug] |scid:ad451d3f6be1ac7c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:09:33 772211] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|169u|
[2025/04/30 10:09:33 772251] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:09:33 772257] [info] |scid:ad451d3f6be1ac7c|xqc_conn_tls_transport_params_cb|store sr_token with cid: fce75c32e858aedc|token:b5643d889e7b6ed7f36eb4a8776b5174
[2025/04/30 10:09:33 772263] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:09:33 772267] [warn] |scid:ad451d3f6be1ac7c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:09:33 772452] [debug] |scid:ad451d3f6be1ac7c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:09:33 772461] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:09:33 772468] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:33 772475] [debug] |scid:ad451d3f6be1ac7c|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:33 772485] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:33 772492] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 10:09:33 772499] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:09:33 772505] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:1005|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746007773771528|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:33 772518] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007893771528|now:1746007773771528|interv:120000000|
[2025/04/30 10:09:33 772525] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007893771528|now:1746007773771528|interv:120000000|
[2025/04/30 10:09:33 772531] [debug] |xqc_engine_main_logic|BEGIN|now:1746007773772531|
[2025/04/30 10:09:33 772538] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007773772537|
[2025/04/30 10:09:33 772545] [info] |scid:ad451d3f6be1ac7c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:09:33 772552] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:09:33 772558] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:33 772565] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_write_streams|
[2025/04/30 10:09:33 772571] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:33 772577] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:33 772583] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_write_streams|
[2025/04/30 10:09:33 772589] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:09:33 772597] [info] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007773772596|
[2025/04/30 10:09:33 772603] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000560304C4D35C|
[2025/04/30 10:09:33 772610] [info] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:09:33 772616] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32755|rtt_var:16377|pto_duration:98263|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:33 772623] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 772629] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:33 772635] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:09:33 772642] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:33 772648] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007773772616|interv:18444998065935778999|
[2025/04/30 10:09:33 772655] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:0|expire:18446744073709551615|now:1746007773772616|interval:18444998065935778999|pto_count:0|srtt:32755
[2025/04/30 10:09:33 772662] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_early_data_accept|accept|
[2025/04/30 10:09:33 772669] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:09:33 772674] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:09:33 772679] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:33 772685] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:33 772689] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:33 772700] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 10:09:33 772704] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:33 772709] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|conn:0000560304C4D35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 10:09:33 772713] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007771486256|is_app_limited:1|send_elapse:334|ack_elapse:34580|ctl_first_sent_time:1746007771486590|lagest_ack_time:1746007771520836|curr_delivered:3602|
[2025/04/30 10:09:33 772718] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_sent_time_update:1746007771486590|
[2025/04/30 10:09:33 772722] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:09:33 772728] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:09:33 772733] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|before update rtt|conn:0000560304C4D35C|srtt:32755|rttvar:16377|minrtt:32755|latest_rtt:34246|ack_delay:0|
[2025/04/30 10:09:33 772737] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |after update rtt|conn:0000560304C4D35C|srtt:32941|rttvar:12655|minrtt:32755|latest_rtt:34246|ack_delay:0|
[2025/04/30 10:09:33 772741] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 10:09:33 772745] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:33 772749] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:83561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:33 772754] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007773856315|now:1746007773772749|interv:83566|
[2025/04/30 10:09:33 772758] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007773856315|now:1746007773772749|interval:83566|pto_count:0|srtt:32941
[2025/04/30 10:09:33 772763] [debug] |scid:ad451d3f6be1ac7c|xqc_generate_sample|sampler: send_elapse 334, ack_elapse 34580, delivered 3602|rate 104164|lost 0|
[2025/04/30 10:09:33 772767] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (104164) in round 1|
[2025/04/30 10:09:33 772771] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32755, old_rtt:32755|
[2025/04/30 10:09:33 772775] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9840|extra_cwnd:7104|
[2025/04/30 10:09:33 772795] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:50|po_sent_time:1746007771486590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:33 772799] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:50|po_sent_time:1746007771486590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 10:09:33 772804] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |bbr on ack|mode:0|pacing_rate:12142099|bw:104164|cwnd:141458|full_bw_reached:0|inflight:0|srtt:32941|latest_rtt:34246|min_rtt:32755|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:09:33 772809] [stats] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |bandwidth change record|bw_before:1554|bw_after:104164|srtt:32941|cwnd:141458|
[2025/04/30 10:09:33 772817] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:e|
[2025/04/30 10:09:33 772822] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 10:09:33 772826] [debug] |scid:ad451d3f6be1ac7c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:09:33 772831] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 10:09:33 772835] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:09:33 772839] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:f|
[2025/04/30 10:09:33 772843] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 10:09:33 772847] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:09:33 772851] [debug] |scid:ad451d3f6be1ac7c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:09:33 772856] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:ACK_01RTT|expire:1746007771545836|now:1746007771520836|interv:25000|
[2025/04/30 10:09:33 772861] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007771520836|max_ack_delay:25000|
[2025/04/30 10:09:33 772865] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 10:09:33 772870] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:1065|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746007771520836|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:33 772875] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:33 772879] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:33 772884] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:09:33 772888] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:33 772893] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 10:09:33 772897] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:33 772900] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:33 772904] [debug] |scid:ad451d3f6be1ac7c|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:33 772908] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:33 772913] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:09:33 772917] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 10:09:33 772921] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1746007772517234|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:33 772926] [debug] |scid:ad451d3f6be1ac7c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000560304C4D35C|
[2025/04/30 10:09:33 772932] [debug] |scid:ad451d3f6be1ac7c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:09:33 772939] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:STREAM_CLOSE|expire:1746007774098622|now:1746007773772939|interv:325683|
[2025/04/30 10:09:33 772983] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|largest_recv:2|ack_delay:1454|first_ack_range:0|largest_pkt_recv_time:1746007773771528|
[2025/04/30 10:09:33 772991] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:09:33 772998] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:33 773005] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:09:33 773012] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|largest_recv:2|ack_delay:1483|first_ack_range:0|largest_pkt_recv_time:1746007773771528|
[2025/04/30 10:09:33 773018] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:09:33 773024] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:33 773030] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:09:33 773036] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|largest_recv:2|ack_delay:1255802|first_ack_range:1|largest_pkt_recv_time:1746007772517234|
[2025/04/30 10:09:33 773048] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 10:09:33 773054] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:09:33 773060] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:33 773068] [debug] |scid:ad451d3f6be1ac7c|xqc_path_get_perf_class|conn:0000560304C4D35C|path_id:0|path_srtt:32941|min_srtt:32941|path_bw:104164|loss_rate:40.00|path_pto:0|
[2025/04/30 10:09:33 773075] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560304C4D35C|path_id:0|path_srtt:32941|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:33 773083] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:4|
[2025/04/30 10:09:33 773090] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773096] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773103] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773111] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:33 773117] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:33 773163] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007773773128|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773174] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 773181] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:33 773188] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:83561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:33 773195] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 773204] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:09:33 773208] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:33 773212] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007773856689|now:1746007773773187|interv:83502|
[2025/04/30 10:09:33 773216] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007773856689|now:1746007773773187|interval:83502|pto_count:0|srtt:32941
[2025/04/30 10:09:33 773221] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:80|
[2025/04/30 10:09:33 773226] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 10:09:33 773231] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:09:33 773264] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1746007773773238|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773273] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 773280] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 10:09:33 773286] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:80|
[2025/04/30 10:09:33 773294] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 10:09:33 773299] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:33 773326] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746007773773304|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773334] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 773342] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:33 773349] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:33 773378] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:1|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1746007773773357|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 773386] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:1|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 773395] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007773856689|
[2025/04/30 10:09:33 773401] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007773856689|
[2025/04/30 10:09:33 773407] [debug] |xqc_engine_wakeup_after|wakeup:1746007773856689|now:1746007773773407|diff:83282|
[2025/04/30 10:09:33 773412] [debug] |xqc_engine_main_logic|END|now:1746007773772537|
[2025/04/30 10:09:33 773421] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:1200|state:ESTABED|recv_time:1746007773773421|
[2025/04/30 10:09:33 773426] [info] |scid:ad451d3f6be1ac7c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 10:09:33 773430] [info] |scid:ad451d3f6be1ac7c|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 10:09:33 773439] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007893773421|now:1746007773773421|interv:120000000|
[2025/04/30 10:09:33 773443] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007893773421|now:1746007773773421|interv:120000000|
[2025/04/30 10:09:33 773447] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007773856689|pq_index:0|
[2025/04/30 10:09:33 773451] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007773772537|
[2025/04/30 10:09:33 773456] [debug] |xqc_engine_main_logic|BEGIN|now:1746007773773456|
[2025/04/30 10:09:33 773461] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007773773460|
[2025/04/30 10:09:33 773467] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007773856689|
[2025/04/30 10:09:33 773471] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007773856689|
[2025/04/30 10:09:33 773475] [debug] |xqc_engine_wakeup_after|wakeup:1746007773856689|now:1746007773773475|diff:83214|
[2025/04/30 10:09:33 773479] [debug] |xqc_engine_main_logic|END|now:1746007773773460|
[2025/04/30 10:09:33 855280] [debug] |xqc_engine_main_logic|BEGIN|now:1746007773855279|
[2025/04/30 10:09:33 855292] [debug] |xqc_engine_wakeup_after|wakeup:1746007773856689|now:1746007773855292|diff:1397|
[2025/04/30 10:09:33 855297] [debug] |xqc_engine_main_logic|END|now:1746007773855279|
[2025/04/30 10:09:33 857426] [debug] |xqc_engine_main_logic|BEGIN|now:1746007773857426|
[2025/04/30 10:09:33 857432] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007773856689|pq_index:0|
[2025/04/30 10:09:33 857437] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007773773460|
[2025/04/30 10:09:33 857442] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007773857441|
[2025/04/30 10:09:33 857447] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007773856689|now:1746007773857441|
[2025/04/30 10:09:33 857451] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:33 857455] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000560304C4D35C|path:0|bytes_in_flight:80|
[2025/04/30 10:09:33 857459] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:83561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:33 857464] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 857468] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:09:33 857472] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:33 857476] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:09:33 857481] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:09:33 857486] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:09:33 857490] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:09:33 857501] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000560304C4D35C|pto_count:1
[2025/04/30 10:09:33 857505] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:167122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:33 857510] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774024631|now:1746007773857505|interv:167126|
[2025/04/30 10:09:33 857514] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774024631|now:1746007773857505|interval:167126|pto_count:1|srtt:32941
[2025/04/30 10:09:33 857520] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 857524] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 857529] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:33 857534] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:33 857572] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007773857542|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 857582] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:33 857589] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:33 857596] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:167122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:33 857603] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 857609] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:09:33 857614] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:33 857618] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774024664|now:1746007773857596|interv:167068|
[2025/04/30 10:09:33 857622] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774024664|now:1746007773857596|interval:167068|pto_count:1|srtt:32941
[2025/04/30 10:09:33 857626] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:80|
[2025/04/30 10:09:33 857631] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:33 857636] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:09:33 857664] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:80|now:1746007773857642|stream_id:0|stream_offset:0|
[2025/04/30 10:09:33 857673] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:09:33 857680] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 10:09:33 857686] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:167122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:33 857697] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:33 857701] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 160|
[2025/04/30 10:09:33 857705] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:33 857709] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774024764|now:1746007773857686|interv:167078|
[2025/04/30 10:09:33 857713] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774024764|now:1746007773857686|interval:167078|pto_count:1|srtt:32941
[2025/04/30 10:09:33 857717] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:160|
[2025/04/30 10:09:33 857722] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774024764|
[2025/04/30 10:09:33 857726] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774024764|
[2025/04/30 10:09:33 857730] [debug] |xqc_engine_wakeup_after|wakeup:1746007774024764|now:1746007773857730|diff:167034|
[2025/04/30 10:09:33 857735] [debug] |xqc_engine_main_logic|END|now:1746007773857441|
[2025/04/30 10:09:34 025479] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774025479|
[2025/04/30 10:09:34 025493] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774024764|pq_index:0|
[2025/04/30 10:09:34 025498] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007773857441|
[2025/04/30 10:09:34 025503] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774025502|
[2025/04/30 10:09:34 025508] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007774024764|now:1746007774025502|
[2025/04/30 10:09:34 025512] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:34 025517] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000560304C4D35C|path:0|bytes_in_flight:160|
[2025/04/30 10:09:34 025521] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:167122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:34 025525] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:34 025529] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 160|
[2025/04/30 10:09:34 025533] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:34 025537] [debug] |scid:ad451d3f6be1ac7c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:09:34 025542] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:09:34 025548] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_send_probe_pkt|conn:0000560304C4D35C|path:0|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:09:34 025552] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000560304C4D35C|pto_count:2
[2025/04/30 10:09:34 025557] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:334244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:34 025568] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:34 025572] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:09:34 025575] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:34 025579] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774191886|now:1746007774025557|interv:166329|
[2025/04/30 10:09:34 025583] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774191886|now:1746007774025557|interval:166329|pto_count:2|srtt:32941
[2025/04/30 10:09:34 025589] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 025594] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 025598] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:34 025603] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:34 025650] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:4|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:80|now:1746007774025612|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 025659] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:4|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:09:34 025666] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 10:09:34 025673] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:334244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:34 025680] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:34 025686] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 160|
[2025/04/30 10:09:34 025690] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:34 025694] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774359856|now:1746007774025673|interv:334183|
[2025/04/30 10:09:34 025699] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774359856|now:1746007774025673|interval:334183|pto_count:2|srtt:32941
[2025/04/30 10:09:34 025703] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:160|
[2025/04/30 10:09:34 025708] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:34 025713] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:09:34 025745] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:5|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:160|now:1746007774025719|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 025754] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:5|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:34 025761] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:160|applimit:0|
[2025/04/30 10:09:34 025773] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:334244|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:09:34 025777] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:34 025802] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 240|
[2025/04/30 10:09:34 025806] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:34 025810] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774359963|now:1746007774025772|interv:334191|
[2025/04/30 10:09:34 025815] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:1|expire:1746007774359963|now:1746007774025772|interval:334191|pto_count:2|srtt:32941
[2025/04/30 10:09:34 025819] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:240|
[2025/04/30 10:09:34 025824] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774098622|
[2025/04/30 10:09:34 025828] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774098622|
[2025/04/30 10:09:34 025832] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774025832|diff:72790|
[2025/04/30 10:09:34 025837] [debug] |xqc_engine_main_logic|END|now:1746007774025502|
[2025/04/30 10:09:34 056827] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:29|state:ESTABED|recv_time:1746007774056825|
[2025/04/30 10:09:34 056846] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:34 056857] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:09:34 056864] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:34 056873] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:09:34 056879] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:34 056886] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:34 056892] [debug] |scid:ad451d3f6be1ac7c|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:34 056901] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:ACK_01RTT|expire:1746007774081825|now:1746007774056825|interv:25000|
[2025/04/30 10:09:34 056911] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774056825|max_ack_delay:25000|
[2025/04/30 10:09:34 056918] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:09:34 056925] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1746007774056825|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:34 056934] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007894056825|now:1746007774056825|interv:120000000|
[2025/04/30 10:09:34 056941] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007894056825|now:1746007774056825|interv:120000000|
[2025/04/30 10:09:34 056947] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774098622|pq_index:0|
[2025/04/30 10:09:34 056953] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774025502|
[2025/04/30 10:09:34 056960] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774056960|
[2025/04/30 10:09:34 056977] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774056976|
[2025/04/30 10:09:34 056987] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774081825|
[2025/04/30 10:09:34 056993] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774081825|
[2025/04/30 10:09:34 057000] [debug] |xqc_engine_wakeup_after|wakeup:1746007774081825|now:1746007774057000|diff:24825|
[2025/04/30 10:09:34 057006] [debug] |xqc_engine_main_logic|END|now:1746007774056976|
[2025/04/30 10:09:34 057018] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:29|state:ESTABED|recv_time:1746007774057018|
[2025/04/30 10:09:34 057025] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:34 057031] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:09:34 057035] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:09:34 057041] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:09:34 057045] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:34 057052] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:34 057058] [debug] |scid:ad451d3f6be1ac7c|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:34 057066] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:34 057073] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:09:34 057080] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:09:34 057086] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1746007774057018|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:34 057090] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007894057018|now:1746007774057018|interv:120000000|
[2025/04/30 10:09:34 057095] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007894057018|now:1746007774057018|interv:120000000|
[2025/04/30 10:09:34 057099] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774081825|pq_index:0|
[2025/04/30 10:09:34 057103] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774056976|
[2025/04/30 10:09:34 057109] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774057109|
[2025/04/30 10:09:34 057116] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774057115|
[2025/04/30 10:09:34 057126] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|largest_recv:5|ack_delay:108|first_ack_range:1|largest_pkt_recv_time:1746007774057018|
[2025/04/30 10:09:34 057131] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 10:09:34 057136] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 10:09:34 057143] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:09:34 057149] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:34 057157] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 057171] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:34 057179] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:09:34 057220] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:2|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:240|now:1746007774057188|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 057230] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:2|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:34 057238] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774098622|
[2025/04/30 10:09:34 057245] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774098622|
[2025/04/30 10:09:34 057251] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774057251|diff:41371|
[2025/04/30 10:09:34 057257] [debug] |xqc_engine_main_logic|END|now:1746007774057115|
[2025/04/30 10:09:34 057269] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:307|state:ESTABED|recv_time:1746007774057268|
[2025/04/30 10:09:34 057276] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:34 057285] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:09:34 057291] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:09:34 057300] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:09:34 057305] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:1e|
[2025/04/30 10:09:34 057312] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057319] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002d66e398d4ac39131bd34beed|sr_token:d1e017cd66b2906fbbc2e2019bc48034
[2025/04/30 10:09:34 057330] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057336] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|000000000000100233f583125690faa3d85acf8e|sr_token:7f77acd5281ed9a9bfdaf618e228aaed
[2025/04/30 10:09:34 057341] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057345] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|00000000000010023ebbc892306f1442108ff6af|sr_token:9ff7e41accd218c37b2dea2139661a1f
[2025/04/30 10:09:34 057350] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057354] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|000000000000100232839b14b70ac63922f7b7e9|sr_token:a4942f4778ee49d9071e754f1815de3a
[2025/04/30 10:09:34 057360] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057366] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|000000000000100223a1a199a28edaba3994a9ff|sr_token:024482ad1fda3583580a50737a23ee4a
[2025/04/30 10:09:34 057374] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057380] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|000000000000100210d7aab08ce1fd4c720bada9|sr_token:e06744820efe154059d975012bff2121
[2025/04/30 10:09:34 057385] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:34 057389] [debug] |scid:ad451d3f6be1ac7c|xqc_process_new_conn_id_frame|new_conn_id|00000000000010026a1bd524b5337a98ea36e549|sr_token:65110103a2e8ef8bb8fd1834d4fac4b6
[2025/04/30 10:09:34 057394] [info] |scid:ad451d3f6be1ac7c|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000560304C4D35C|
[2025/04/30 10:09:34 057405] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:240|cwnd:141458|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:34 057410] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:240|cwnd:141458|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:34 057414] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:160|cwnd:141458|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:34 057419] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:80|cwnd:141458|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:34 057423] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:141458|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:34 057427] [info] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:09:34 057431] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560304C4D35C|path:0|
[2025/04/30 10:09:34 057435] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:34 057440] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:ACK_01RTT|expire:1746007774082268|now:1746007774057268|interv:25000|
[2025/04/30 10:09:34 057447] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774057268|max_ack_delay:25000|
[2025/04/30 10:09:34 057454] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:09:34 057461] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:307|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746007774057268|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:34 057468] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007894057268|now:1746007774057268|interv:120000000|
[2025/04/30 10:09:34 057472] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007894057268|now:1746007774057268|interv:120000000|
[2025/04/30 10:09:34 057476] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774098622|pq_index:0|
[2025/04/30 10:09:34 057480] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774057115|
[2025/04/30 10:09:34 057484] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774057484|
[2025/04/30 10:09:34 057489] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774057488|
[2025/04/30 10:09:34 057506] [debug] |scid:ad451d3f6be1ac7c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:365f64070e9dde70|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 10:09:34 057512] [debug] |scid:ad451d3f6be1ac7c|xqc_path_get_perf_class|conn:0000560304C4D35C|path_id:0|path_srtt:32941|min_srtt:32941|path_bw:104164|loss_rate:33.33|path_pto:0|
[2025/04/30 10:09:34 057517] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560304C4D35C|path_id:0|path_srtt:32941|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:34 057522] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/04/30 10:09:34 057528] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:09:34 057541] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746007774383223|current_time:1746007774057540|
[2025/04/30 10:09:34 057548] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:09:34 057590] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:4|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007774057555|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 057596] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:4|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:34 057601] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:34 057605] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:12655|pto_duration:83561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:34 057610] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:34 057616] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:34 057623] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_pto_time_and_space|conn:0000560304C4D35C|path:0|PNS: 2, unacked: 53|
[2025/04/30 10:09:34 057630] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007774166116|now:1746007774057605|interv:108511|
[2025/04/30 10:09:34 057636] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000560304C4D35C|path:0|pns:2|expire:1746007774166116|now:1746007774057605|interval:108511|pto_count:0|srtt:32941
[2025/04/30 10:09:34 057642] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141458|inflight:53|
[2025/04/30 10:09:34 057647] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774082268|
[2025/04/30 10:09:34 057651] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774082268|
[2025/04/30 10:09:34 057655] [debug] |xqc_engine_wakeup_after|wakeup:1746007774082268|now:1746007774057655|diff:24613|
[2025/04/30 10:09:34 057659] [debug] |xqc_engine_main_logic|END|now:1746007774057488|
[2025/04/30 10:09:34 057665] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774057665|
[2025/04/30 10:09:34 057669] [debug] |xqc_engine_wakeup_after|wakeup:1746007774082268|now:1746007774057669|diff:24599|
[2025/04/30 10:09:34 057673] [debug] |xqc_engine_main_logic|END|now:1746007774057665|
[2025/04/30 10:09:34 082048] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774082048|
[2025/04/30 10:09:34 082063] [debug] |xqc_engine_wakeup_after|wakeup:1746007774082268|now:1746007774082062|diff:206|
[2025/04/30 10:09:34 082068] [debug] |xqc_engine_main_logic|END|now:1746007774082048|
[2025/04/30 10:09:34 083134] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774083134|
[2025/04/30 10:09:34 083141] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774082268|pq_index:0|
[2025/04/30 10:09:34 083145] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774057488|
[2025/04/30 10:09:34 083151] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774083150|
[2025/04/30 10:09:34 083156] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007774082268|now:1746007774083150|
[2025/04/30 10:09:34 083160] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:34 083171] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007774082268|now:1746007774083150|
[2025/04/30 10:09:34 083175] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:34 083181] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|largest_recv:6|ack_delay:25913|first_ack_range:2|largest_pkt_recv_time:1746007774057268|
[2025/04/30 10:09:34 083186] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 10:09:34 083190] [debug] |scid:ad451d3f6be1ac7c|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 10:09:34 083193] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:09:34 083198] [debug] |scid:ad451d3f6be1ac7c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:34 083203] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 083208] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:34 083213] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:09:34 083249] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:5|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1746007774083221|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 083256] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:5|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:34 083262] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774098622|
[2025/04/30 10:09:34 083266] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774098622|
[2025/04/30 10:09:34 083270] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774083270|diff:15352|
[2025/04/30 10:09:34 083274] [debug] |xqc_engine_main_logic|END|now:1746007774083150|
[2025/04/30 10:09:34 088574] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:605|state:ESTABED|recv_time:1746007774088573|
[2025/04/30 10:09:34 088589] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:34 088597] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:09:34 088603] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:09:34 088612] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:09:34 088618] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:12|
[2025/04/30 10:09:34 088624] [debug] |scid:ad451d3f6be1ac7c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:129|fc_max_streams_uni_can_send:3|bidirectional:1|max_streams:129|
[2025/04/30 10:09:34 088642] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:34 088650] [debug] |scid:ad451d3f6be1ac7c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:09:34 088656] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774098622|pq_index:0|
[2025/04/30 10:09:34 088663] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774083150|
[2025/04/30 10:09:34 088669] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_frame|level:3|
[2025/04/30 10:09:34 088676] [debug] |scid:ad451d3f6be1ac7c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:09:34 088682] [debug] |scid:ad451d3f6be1ac7c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/04/30 10:09:34 089070] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:ACK_01RTT|expire:1746007774113573|now:1746007774088573|interv:25000|
[2025/04/30 10:09:34 089085] [debug] |scid:ad451d3f6be1ac7c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774088573|max_ack_delay:25000|
[2025/04/30 10:09:34 089090] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:09:34 089095] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:605|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO MAX_STREAMS |recv_time:1746007774088573|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:34 089100] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007894088573|now:1746007774088573|interv:120000000|
[2025/04/30 10:09:34 089105] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007894088573|now:1746007774088573|interv:120000000|
[2025/04/30 10:09:34 089109] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774089109|
[2025/04/30 10:09:34 089114] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774089113|
[2025/04/30 10:09:34 089119] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:34 089124] [debug] |scid:ad451d3f6be1ac7c|xqc_process_crypto_write_streams|
[2025/04/30 10:09:34 089128] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:09:34 089132] [debug] |scid:ad451d3f6be1ac7c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:34 089137] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774098622|
[2025/04/30 10:09:34 089141] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774098622|
[2025/04/30 10:09:34 089145] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774089145|diff:9477|
[2025/04/30 10:09:34 089150] [debug] |xqc_engine_main_logic|END|now:1746007774089113|
[2025/04/30 10:09:34 089160] [info] |xqc_engine_packet_process|==>|conn:0000560304C4D35C|size:33|state:ESTABED|recv_time:1746007774089159|
[2025/04/30 10:09:34 089164] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad451d3f6be1ac7c|spin_bit:0|
[2025/04/30 10:09:34 089170] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:09:34 089174] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:09:34 089181] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:09:34 089188] [debug] |scid:ad451d3f6be1ac7c|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:34 089197] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|conn:0000560304C4D35C|path:0|pkt_num:4|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:09:34 089204] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:3602|prior_time:1746007774057555|is_app_limited:0|send_elapse:0|ack_elapse:31604|ctl_first_sent_time:1746007774057555|lagest_ack_time:1746007774089159|curr_delivered:3655|
[2025/04/30 10:09:34 089213] [debug] |scid:ad451d3f6be1ac7c|xqc_update_sample|sampler_sent_time_update:1746007774057555|
[2025/04/30 10:09:34 089218] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:09:34 089222] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|before update rtt|conn:0000560304C4D35C|srtt:32941|rttvar:12655|minrtt:32755|latest_rtt:31604|ack_delay:0|
[2025/04/30 10:09:34 089231] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_update_rtt|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |after update rtt|conn:0000560304C4D35C|srtt:32774|rttvar:9826|minrtt:31604|latest_rtt:31604|ack_delay:0|
[2025/04/30 10:09:34 089236] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:0|thresh:4|
[2025/04/30 10:09:34 089241] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:09:34 089245] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:34 089249] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000560304C4D35C|path:0|
[2025/04/30 10:09:34 089253] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:34 089257] [debug] |scid:ad451d3f6be1ac7c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31604, delivered 53|rate 1677|lost 0|
[2025/04/30 10:09:34 089262] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:09:34 089266] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1677) in round 2|
[2025/04/30 10:09:34 089270] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_min_rtt|probertt expire|rtt:31604, old_rtt:32755|
[2025/04/30 10:09:34 089275] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31604, old_rtt:32755|
[2025/04/30 10:09:34 089279] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9494|extra_cwnd:7104|
[2025/04/30 10:09:34 089283] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141458|packet_lost:0|acked:53|po_sent_time:1746007774057555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3655|
[2025/04/30 10:09:34 089288] [debug] |scid:ad451d3f6be1ac7c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141458|packet_lost:0|acked:53|po_sent_time:1746007774057555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3655|
[2025/04/30 10:09:34 089293] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_ack_received|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc |bbr on ack|mode:0|pacing_rate:12142099|bw:104164|cwnd:141511|full_bw_reached:0|inflight:0|srtt:32774|latest_rtt:31604|min_rtt:31604|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:34 089299] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:09:34 089304] [info] |scid:ad451d3f6be1ac7c|xqc_conn_on_pkt_processed|====>|conn:0000560304C4D35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746007774089159|dcid:ad451d3f6be1ac7c|dcid_seq:0|
[2025/04/30 10:09:34 089308] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:PATH_IDLE|expire:1746007894089159|now:1746007774089159|interv:120000000|
[2025/04/30 10:09:34 089313] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_IDLE|expire:1746007894089159|now:1746007774089159|interv:120000000|
[2025/04/30 10:09:34 089317] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774098622|pq_index:0|
[2025/04/30 10:09:34 089321] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774089113|
[2025/04/30 10:09:34 089325] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774089325|
[2025/04/30 10:09:34 089330] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774089329|
[2025/04/30 10:09:34 089338] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774098622|
[2025/04/30 10:09:34 089342] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774098622|
[2025/04/30 10:09:34 089346] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774089346|diff:9276|
[2025/04/30 10:09:34 089351] [debug] |xqc_engine_main_logic|END|now:1746007774089329|
[2025/04/30 10:09:34 089356] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774089356|
[2025/04/30 10:09:34 089360] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774089360|diff:9262|
[2025/04/30 10:09:34 089364] [debug] |xqc_engine_main_logic|END|now:1746007774089356|
[2025/04/30 10:09:34 097872] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774097872|
[2025/04/30 10:09:34 097881] [debug] |xqc_engine_wakeup_after|wakeup:1746007774098622|now:1746007774097881|diff:741|
[2025/04/30 10:09:34 097885] [debug] |xqc_engine_main_logic|END|now:1746007774097872|
[2025/04/30 10:09:34 098941] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774098941|
[2025/04/30 10:09:34 098956] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774098622|pq_index:0|
[2025/04/30 10:09:34 098960] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774089329|
[2025/04/30 10:09:34 098966] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774098964|
[2025/04/30 10:09:34 098970] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007774098622|now:1746007774098964|
[2025/04/30 10:09:34 098975] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:09:34 098979] [debug] |scid:ad451d3f6be1ac7c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:09:34 098998] [info] |scid:ad451d3f6be1ac7c|xqc_conn_close|conn:0000560304C4D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:09:34 099005] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_set|type:CONN_DRAINING|expire:1746007774390239|now:1746007774099005|interv:291234|
[2025/04/30 10:09:34 099010] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:09:34 099017] [debug] |scid:ad451d3f6be1ac7c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:09:34 099024] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:34 099029] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:34 099034] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:34 099040] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:34 099047] [info] |scid:ad451d3f6be1ac7c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:09:34 099055] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:09:34 099070] [stats] |scid:ad451d3f6be1ac7c|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746007771486478|wrt_delay:27|snd_delay:112|finwrt_delay:27|finsnd_delay:112|finrcv_delay:2286369|finread_delay:2286454|all_acked_delay:2286248|firstfinack_dely:2286244|close_delay:2286461|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc|path_info:mp is not supported in connection scid:ad451d3f6be1ac7c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:09:34 099088] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007774098622|now:1746007774098964|
[2025/04/30 10:09:34 099094] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:09:34 099102] [debug] |scid:ad451d3f6be1ac7c|xqc_path_get_perf_class|conn:0000560304C4D35C|path_id:0|path_srtt:32774|min_srtt:32774|path_bw:104164|loss_rate:33.33|path_pto:0|
[2025/04/30 10:09:34 099108] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000560304C4D35C|path_id:0|path_srtt:32774|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:34 099117] [debug] |scid:ad451d3f6be1ac7c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 10:09:34 099124] [debug] |scid:ad451d3f6be1ac7c|xqc_check_acked_or_dropped_pkt|conn:0000560304C4D35C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:09:34 099131] [debug] |scid:ad451d3f6be1ac7c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:09:34 099176] [info] |scid:ad451d3f6be1ac7c|xqc_send_packet_with_pn|<==|conn:0000560304C4D35C|path:0|pkt_num:6|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007774099141|stream_id:0|stream_offset:0|
[2025/04/30 10:09:34 099186] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_on_packet_sent|conn:0000560304C4D35C|path:0|pkt_num:6|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:09:34 099195] [debug] |scid:ad451d3f6be1ac7c|xqc_conn_next_wakeup_time|wakeup_time:1746007774390239|
[2025/04/30 10:09:34 099201] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_wakeup_queue|next_tick_time:1746007774390239|
[2025/04/30 10:09:34 099208] [debug] |xqc_engine_wakeup_after|wakeup:1746007774390239|now:1746007774099208|diff:291031|
[2025/04/30 10:09:34 099214] [debug] |xqc_engine_main_logic|END|now:1746007774098964|
[2025/04/30 10:09:34 391196] [debug] |xqc_engine_main_logic|BEGIN|now:1746007774391195|
[2025/04/30 10:09:34 391229] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007774390239|pq_index:0|
[2025/04/30 10:09:34 391234] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_add_active_queue|last_ticked_time:1746007774098964|
[2025/04/30 10:09:34 391241] [debug] |scid:ad451d3f6be1ac7c|xqc_engine_process_conn|conn:0000560304C4D35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007774391239|
[2025/04/30 10:09:34 391247] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007774390239|now:1746007774391239|
[2025/04/30 10:09:34 391252] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007774390239|now:1746007774391239|
[2025/04/30 10:09:34 391256] [debug] |scid:ad451d3f6be1ac7c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:09:34 391261] [info] |xqc_engine_main_logic|conn:0000560304C4D35C|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc|conn_state:13|next_tick_time:1746007774390239
[2025/04/30 10:09:34 391275] [report] |scid:ad451d3f6be1ac7c|xqc_conn_destroy|0000560304C4D35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2287099|first_send_delay:1141|conn_persist:2905905|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-40642-ad451d3f6be1ac7c p-193.167.100.100-443-fce75c32e858aedc|hsk_recv:2286159|close_recv:0|close_send:2613772|last_recv:2603790|last_send:2613772|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,12,9,17,0,1024,i96,4,298,307,84000,6,2571,0,4,596,605,420,7,2603,0,4,24,33,4,8,2603,0,4,53,4000,4,2572,4,33,4,5,2597,4,29,40000,6,2613,0-2,0-2,0-0,0-0,0-0,0-32,0-8069,0-4497,0-13,0-9,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:13|spurious_loss:2|detected_loss:4|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:09:34 391348] [debug] |scid:ad451d3f6be1ac7c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:09:34 391359] [debug] |scid:ad451d3f6be1ac7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:09:34 391366] [debug] |scid:ad451d3f6be1ac7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:09:34 391371] [debug] |scid:ad451d3f6be1ac7c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:09:34 391449] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:09:34 391457] [debug] |xqc_engine_main_logic|END|now:1746007774391239|
[2025/04/30 10:09:34 391475] [debug] |xqc_engine_destroy|begin|