[2025/04/30 10:10:45 523104] [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 10:10:45 523143] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:10:45 523151] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:10:45 523156] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:10:45 523160] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:10:45 523165] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:10:45 523169] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:10:45 523173] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:10:45 523177] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:10:45 523301] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965523299|now:1746007845523299|interv:120000000|
[2025/04/30 10:10:45 523332] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965523332|now:1746007845523332|interv:120000000|
[2025/04/30 10:10:45 523341] [debug] |xqc_path_create|path:0|dcid:c1dfc45a46bc97b0|scid:65c9fa38f5dfc40c|create_path_count:1|
[2025/04/30 10:10:45 523348] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 523355] [debug] |xqc_path_init|path:0|dcid:c1dfc45a46bc97b0|scid:65c9fa38f5dfc40c|state:2|
[2025/04/30 10:10:45 523360] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_create|success|scid:65c9fa38f5dfc40c|dcid:c1dfc45a46bc97b0|conn:0000556B1AB7635C|
[2025/04/30 10:10:45 523367] [debug] |scid:65c9fa38f5dfc40c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:10:45 523380] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:10:45 524196] [debug] |scid:65c9fa38f5dfc40c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:10:45 524204] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:10:45 524211] [debug] |scid:65c9fa38f5dfc40c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:10:45 524216] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 524224] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007845524222|
[2025/04/30 10:10:45 524232] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_write_streams|
[2025/04/30 10:10:45 524238] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:10:45 524249] [info] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:642|sent:571|pkt_type:INIT|frame:CRYPTO |now:1746007845524248|
[2025/04/30 10:10:45 524255] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:10:45 524262] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:10:45 524267] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|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 10:10:45 524272] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:642|reinj:0|path_class:2|
[2025/04/30 10:10:45 524278] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:642|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:10:45 524284] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:45 524387] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007845524299|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 524397] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|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 10:10:45 524405] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:45 524413] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 524418] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:45 524422] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 524426] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:45 524430] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007846274299|now:1746007845524412|interv:749887|
[2025/04/30 10:10:45 524434] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:0|expire:1746007846274299|now:1746007845524412|interval:749887|pto_count:0|srtt:250000
[2025/04/30 10:10:45 524440] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:10:45 524445] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007846274299|
[2025/04/30 10:10:45 524450] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_active_queue|last_ticked_time:1746007845524222|pd_index:0|
[2025/04/30 10:10:45 524455] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007846274299|
[2025/04/30 10:10:45 524459] [debug] |xqc_engine_wakeup_after|wakeup:1746007846274299|now:1746007845524458|diff:749841|
[2025/04/30 10:10:45 524464] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:10:45 524529] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007846274299|pq_index:0|
[2025/04/30 10:10:45 524538] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845524222|
[2025/04/30 10:10:45 524545] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 524550] [debug] |scid:65c9fa38f5dfc40c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:10:45 524559] [debug] |scid:65c9fa38f5dfc40c|xqc_stream_buff_data|size:17|
[2025/04/30 10:10:45 524567] [info] |scid:65c9fa38f5dfc40c|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:0000556B1AB7635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:10:45 524576] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007845524576|
[2025/04/30 10:10:45 524584] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:10:45 524591] [debug] |scid:65c9fa38f5dfc40c|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:0000556B1AB7635C|stream_id:0|stream_offset:17|
[2025/04/30 10:10:45 524599] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|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 10:10:45 524612] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:10:45 524619] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:10:45 524625] [debug] |scid:65c9fa38f5dfc40c|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:0000556B1AB7635C|stream_id:0|stream_offset:17|
[2025/04/30 10:10:45 524633] [debug] |scid:65c9fa38f5dfc40c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:10:45 524640] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:45 524687] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007845524651|stream_id:0|stream_offset:17|
[2025/04/30 10:10:45 524696] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|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 10:10:45 524704] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:10:45 524711] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 524717] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:45 524723] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 524729] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 524732] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 524737] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007846274299|now:1746007845524710|interv:749589|
[2025/04/30 10:10:45 524743] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:0|expire:1746007846274299|now:1746007845524710|interval:749589|pto_count:0|srtt:250000
[2025/04/30 10:10:45 524750] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:10:45 524757] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007846274299|
[2025/04/30 10:10:45 524762] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_active_queue|last_ticked_time:1746007845524576|pd_index:0|
[2025/04/30 10:10:45 524766] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007846274299|
[2025/04/30 10:10:45 524788] [debug] |xqc_engine_wakeup_after|wakeup:1746007846274299|now:1746007845524788|diff:749511|
[2025/04/30 10:10:45 524795] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:10:45 558693] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:C_INITIAL_SENT|recv_time:1746007845558688|
[2025/04/30 10:10:45 558726] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:10:45 558733] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 10:10:45 558749] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:45 558755] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267793|
[2025/04/30 10:10:45 558791] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1546267793|
[2025/04/30 10:10:45 558798] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:45 558820] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|conn:0000556B1AB7635C|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:0|path_largest_ack:0|
[2025/04/30 10:10:45 558828] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007845524299|is_app_limited:1|send_elapse:0|ack_elapse:34389|ctl_first_sent_time:1746007845524299|lagest_ack_time:1746007845558688|curr_delivered:1184|
[2025/04/30 10:10:45 558835] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_sent_time_update:1746007845524299|
[2025/04/30 10:10:45 558843] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:10:45 558849] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B1AB7635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34389|ack_delay:0|
[2025/04/30 10:10:45 558858] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |after update rtt|conn:0000556B1AB7635C|srtt:34389|rttvar:17194|minrtt:34389|latest_rtt:34389|ack_delay:0|
[2025/04/30 10:10:45 558865] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:10:45 558871] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:45 558876] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:34389|rtt_var:17194|pto_duration:103165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 558883] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 558889] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 558895] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 558901] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 558906] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007845558876|interv:18444998065863992739|
[2025/04/30 10:10:45 558913] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:0|expire:18446744073709551615|now:1746007845558876|interval:18444998065863992739|pto_count:0|srtt:34389
[2025/04/30 10:10:45 558920] [debug] |scid:65c9fa38f5dfc40c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34389, delivered 1184|rate 34429|lost 0|
[2025/04/30 10:10:45 558926] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:10:45 558930] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34429) in round 1|
[2025/04/30 10:10:45 558934] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|probertt expire|rtt:34389, old_rtt:2147483647|
[2025/04/30 10:10:45 558938] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34389, old_rtt:2147483647|
[2025/04/30 10:10:45 558943] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:10:45 558948] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007845524299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:10:45 558956] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007845524299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:10:45 558969] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |bbr on ack|mode:0|pacing_rate:11565166|bw:34429|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34389|latest_rtt:34389|min_rtt:34389|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:10:45 558977] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:45 558984] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:10:45 558989] [debug] |scid:65c9fa38f5dfc40c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:10:45 558993] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:10:45 559314] [debug] |scid:65c9fa38f5dfc40c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:10:45 559320] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:10:45 559325] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007846274299|pq_index:0|
[2025/04/30 10:10:45 559330] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845524576|
[2025/04/30 10:10:45 559336] [info] |scid:65c9fa38f5dfc40c|xqc_conn_confirm_cid|dcid change|ori:c1dfc45a46bc97b0|new:8f1c880fe44bd130dee771054ba2d22c4c1f|
[2025/04/30 10:10:45 559342] [info] |scid:65c9fa38f5dfc40c|xqc_conn_addr_validated|Address Validated|conn:0000556B1AB7635C|role:0|
[2025/04/30 10:10:45 559347] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:10:45 559353] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 559358] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267793|largest:1546267793|pns:0|
[2025/04/30 10:10:45 559363] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:INIT|pkt_num:1546267793|frame:ACK CRYPTO |recv_time:1746007845558688|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 559368] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_handshake|success|Length:183|
[2025/04/30 10:10:45 559373] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:45 559377] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267793|
[2025/04/30 10:10:45 559383] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1546267793|
[2025/04/30 10:10:45 559387] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:45 559392] [debug] |scid:65c9fa38f5dfc40c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:10:45 559399] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:10:45 559403] [debug] |scid:65c9fa38f5dfc40c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:10:45 559407] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|159u|
[2025/04/30 10:10:45 559447] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:10:45 559452] [info] |scid:65c9fa38f5dfc40c|xqc_conn_tls_transport_params_cb|store sr_token with cid: c1dfc45a46bc97b0|token:19256c7ae324ce2a57208c133fb46a4a
[2025/04/30 10:10:45 559457] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:10:45 559462] [warn] |scid:65c9fa38f5dfc40c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:10:45 559750] [debug] |scid:65c9fa38f5dfc40c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:10:45 559767] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:10:45 559797] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:10:45 559804] [debug] |scid:65c9fa38f5dfc40c|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 10:10:45 559811] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267793|largest:1546267793|pns:1|
[2025/04/30 10:10:45 559818] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1004|pkt_type:HSK|pkt_num:1546267793|frame:CRYPTO |recv_time:1746007845558688|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 559826] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 559833] [warn] |scid:65c9fa38f5dfc40c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:10:45 559839] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:10:45 559843] [info] |scid:65c9fa38f5dfc40c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:10:45 559848] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965558688|now:1746007845558688|interv:120000000|
[2025/04/30 10:10:45 559852] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965558688|now:1746007845558688|interv:120000000|
[2025/04/30 10:10:45 559857] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845559857|
[2025/04/30 10:10:45 559862] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007845559861|
[2025/04/30 10:10:45 559868] [info] |scid:65c9fa38f5dfc40c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:10:45 559872] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:10:45 559876] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:10:45 559880] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_write_streams|
[2025/04/30 10:10:45 559884] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:10:45 559889] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:10:45 559893] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_write_streams|
[2025/04/30 10:10:45 559896] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:10:45 559902] [info] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007845559902|
[2025/04/30 10:10:45 559907] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556B1AB7635C|
[2025/04/30 10:10:45 559911] [info] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:10:45 559916] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:34389|rtt_var:17194|pto_duration:103165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 559920] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 559924] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 559928] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 559936] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 559940] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007845559915|interv:18444998065863991700|
[2025/04/30 10:10:45 559944] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:0|expire:18446744073709551615|now:1746007845559915|interval:18444998065863991700|pto_count:0|srtt:34389
[2025/04/30 10:10:45 559949] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_early_data_accept|accept|
[2025/04/30 10:10:45 559954] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:10:45 559958] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:10:45 559962] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 559968] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:45 559972] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267793|
[2025/04/30 10:10:45 559978] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267793|
[2025/04/30 10:10:45 559982] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 559987] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|8aa1d16d7635c7eec9492ab19045b6c8559c|sr_token:027fb5bec988dce2e418722b14cbdafa
[2025/04/30 10:10:45 559993] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 559997] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|52d5fb77fc1f401749f3964daa69d07ab762|sr_token:7f3f888ab55ee6cc0638028aa7049505
[2025/04/30 10:10:45 560002] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 560006] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|44dc2e6859098b94eeaaa909d46d1dbf95fc|sr_token:344cf99fc5e808680b07a226e15789fb
[2025/04/30 10:10:45 560011] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 560015] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|41383b66d27b4068f5fd2554a6ff9734d1d9|sr_token:ab3ab7778d29c8b54d3632ecb7c14e94
[2025/04/30 10:10:45 560020] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 560023] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|3077f9dc82f0bf84aa095bf2501aa4ed0f9d|sr_token:e9fe340db8c3572d7c7ed39916aefc3d
[2025/04/30 10:10:45 560028] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 560032] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|bbd59e0de2d1cf08fa4cb0573478e9dfb0da|sr_token:5eeff062c22a4f709d1679e37446b905
[2025/04/30 10:10:45 560037] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 560041] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|05b80c54a5fe2210346f3c9bde9727a4e6dd|sr_token:c84df576701f194bf60c2b3ae9ae4ac8
[2025/04/30 10:10:45 560045] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 560049] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 560054] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:ACK_01RTT|expire:1746007845583688|now:1746007845558688|interv:25000|
[2025/04/30 10:10:45 560059] [debug] |scid:65c9fa38f5dfc40c|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:1746007845558688|max_ack_delay:25000|
[2025/04/30 10:10:45 560067] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267793|largest:1546267793|pns:2|
[2025/04/30 10:10:45 560072] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:784|pkt_type:SHORT_HEADER|pkt_num:1546267793|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007845558688|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 560079] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267793|ack_delay:1391|first_ack_range:0|largest_pkt_recv_time:1746007845558688|
[2025/04/30 10:10:45 560084] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267793|low:1546267793|pkt_pns:0|
[2025/04/30 10:10:45 560088] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1546267793|frame_largest_recv:1546267793|
[2025/04/30 10:10:45 560092] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:10:45 560097] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267793|ack_delay:1409|first_ack_range:0|largest_pkt_recv_time:1746007845558688|
[2025/04/30 10:10:45 560101] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267793|low:1546267793|pkt_pns:1|
[2025/04/30 10:10:45 560105] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1546267793|frame_largest_recv:1546267793|
[2025/04/30 10:10:45 560109] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:10:45 560115] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:34389|min_srtt:34389|path_bw:34429|loss_rate:0.00|path_pto:0|
[2025/04/30 10:10:45 560120] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|path_id:0|path_srtt:34389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:45 560125] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:10:45 560130] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560134] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560140] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:45 560145] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:45 560186] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007845560151|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560196] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 560203] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:10:45 560210] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:34389|rtt_var:17194|pto_duration:103165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 560217] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 560222] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:10:45 560226] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 560230] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 560238] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845663316|now:1746007845560210|interv:103106|
[2025/04/30 10:10:45 560242] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:1|expire:1746007845663316|now:1746007845560210|interval:103106|pto_count:0|srtt:34389
[2025/04/30 10:10:45 560247] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:10:45 560252] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:94|pkt_type:INIT|frame:ACK |
[2025/04/30 10:10:45 560257] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:45 560292] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:128|now:1746007845560264|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560302] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:1|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 10:10:45 560309] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:10:45 560314] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:10:45 560318] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:52|pkt_type:HSK|frame:ACK |
[2025/04/30 10:10:45 560323] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:45 560347] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:1|size:52|sent:68|pkt_type:HSK|frame:ACK |inflight:128|now:1746007845560329|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560353] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 560358] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845583688|
[2025/04/30 10:10:45 560362] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845583688|
[2025/04/30 10:10:45 560366] [debug] |xqc_engine_wakeup_after|wakeup:1746007845583688|now:1746007845560366|diff:23322|
[2025/04/30 10:10:45 560373] [debug] |xqc_engine_main_logic|END|now:1746007845559861|
[2025/04/30 10:10:45 560387] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:ESTABED|recv_time:1746007845560386|
[2025/04/30 10:10:45 560394] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 560400] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267793|
[2025/04/30 10:10:45 560404] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267794|
[2025/04/30 10:10:45 560410] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267794|
[2025/04/30 10:10:45 560414] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:b|
[2025/04/30 10:10:45 560419] [debug] |scid:65c9fa38f5dfc40c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:10:45 560424] [debug] |scid:65c9fa38f5dfc40c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:10:45 560428] [debug] |scid:65c9fa38f5dfc40c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:10:45 560433] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845583688|pq_index:0|
[2025/04/30 10:10:45 560437] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845559861|
[2025/04/30 10:10:45 560445] [debug] |scid:65c9fa38f5dfc40c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:10:45 560449] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 560453] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 560459] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:45 560467] [debug] |scid:65c9fa38f5dfc40c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:10:45 560474] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267794|largest:1546267794|pns:2|
[2025/04/30 10:10:45 560481] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1546267794|frame:PADDING STREAM |recv_time:1746007845560386|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 560486] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965560386|now:1746007845560386|interv:120000000|
[2025/04/30 10:10:45 560490] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965560386|now:1746007845560386|interv:120000000|
[2025/04/30 10:10:45 560495] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845560495|
[2025/04/30 10:10:45 560500] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|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:1746007845560499|
[2025/04/30 10:10:45 560508] [debug] |scid:65c9fa38f5dfc40c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000556B1AB7635C|
[2025/04/30 10:10:45 560555] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267794|ack_delay:168|first_ack_range:1|largest_pkt_recv_time:1746007845560386|
[2025/04/30 10:10:45 560563] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267794|low:1546267793|pkt_pns:2|
[2025/04/30 10:10:45 560570] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1546267794|frame_largest_recv:1546267794|
[2025/04/30 10:10:45 560576] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:45 560584] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560589] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:45 560594] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:45 560632] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1746007845560600|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 560642] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 560650] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845663316|
[2025/04/30 10:10:45 560656] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845663316|
[2025/04/30 10:10:45 560663] [debug] |xqc_engine_wakeup_after|wakeup:1746007845663316|now:1746007845560662|diff:102654|
[2025/04/30 10:10:45 560669] [debug] |xqc_engine_main_logic|END|now:1746007845560499|
[2025/04/30 10:10:45 571472] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:40|state:ESTABED|recv_time:1746007845571469|
[2025/04/30 10:10:45 571501] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 571510] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267794|
[2025/04/30 10:10:45 571517] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267795|
[2025/04/30 10:10:45 571527] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267795|
[2025/04/30 10:10:45 571534] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:45 571543] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|conn:0000556B1AB7635C|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 10:10:45 571550] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007845524299|is_app_limited:1|send_elapse:352|ack_elapse:47170|ctl_first_sent_time:1746007845524651|lagest_ack_time:1746007845571469|curr_delivered:1234|
[2025/04/30 10:10:45 571557] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_sent_time_update:1746007845524651|
[2025/04/30 10:10:45 571564] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:10:45 571572] [debug] |scid:65c9fa38f5dfc40c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:10:45 571580] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:STREAM_CLOSE|expire:1746007845956074|now:1746007845571579|interv:384495|
[2025/04/30 10:10:45 571588] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:10:45 571594] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B1AB7635C|srtt:34389|rttvar:17194|minrtt:34389|latest_rtt:46818|ack_delay:13472|
[2025/04/30 10:10:45 571602] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |after update rtt|conn:0000556B1AB7635C|srtt:35943|rttvar:16003|minrtt:34389|latest_rtt:46818|ack_delay:13472|
[2025/04/30 10:10:45 571608] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:10:45 571614] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:45 571621] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:99955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 571628] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 571634] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:10:45 571639] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:45 571645] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845660106|now:1746007845571620|interv:88486|
[2025/04/30 10:10:45 571651] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:1|expire:1746007845660106|now:1746007845571620|interval:88486|pto_count:0|srtt:35943
[2025/04/30 10:10:45 571658] [debug] |scid:65c9fa38f5dfc40c|xqc_generate_sample|sampler: send_elapse 352, ack_elapse 47170, delivered 1234|rate 26160|lost 0|
[2025/04/30 10:10:45 571666] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34389, old_rtt:34389|
[2025/04/30 10:10:45 571672] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:10:45 571678] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007845524651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:10:45 571692] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746007845524651|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:10:45 571697] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |bbr on ack|mode:0|pacing_rate:11565166|bw:34429|cwnd:139090|full_bw_reached:0|inflight:78|srtt:35943|latest_rtt:46818|min_rtt:34389|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:10:45 571702] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 571706] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 571711] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267795|largest:1546267795|pns:2|
[2025/04/30 10:10:45 571716] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1546267795|frame:PADDING ACK |recv_time:1746007845571469|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 571721] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965571469|now:1746007845571469|interv:120000000|
[2025/04/30 10:10:45 571726] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965571469|now:1746007845571469|interv:120000000|
[2025/04/30 10:10:45 571730] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845663316|pq_index:0|
[2025/04/30 10:10:45 571734] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845560499|
[2025/04/30 10:10:45 571738] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845571738|
[2025/04/30 10:10:45 571744] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|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:1746007845571742|
[2025/04/30 10:10:45 571751] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845660106|
[2025/04/30 10:10:45 571755] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845660106|
[2025/04/30 10:10:45 571759] [debug] |xqc_engine_wakeup_after|wakeup:1746007845660106|now:1746007845571759|diff:88347|
[2025/04/30 10:10:45 571763] [debug] |xqc_engine_main_logic|END|now:1746007845571742|
[2025/04/30 10:10:45 571791] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845571791|
[2025/04/30 10:10:45 571800] [debug] |xqc_engine_wakeup_after|wakeup:1746007845660106|now:1746007845571800|diff:88306|
[2025/04/30 10:10:45 571804] [debug] |xqc_engine_main_logic|END|now:1746007845571791|
[2025/04/30 10:10:45 659910] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845659909|
[2025/04/30 10:10:45 659942] [debug] |xqc_engine_wakeup_after|wakeup:1746007845660106|now:1746007845659942|diff:164|
[2025/04/30 10:10:45 659947] [debug] |xqc_engine_main_logic|END|now:1746007845659909|
[2025/04/30 10:10:45 661013] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845661012|
[2025/04/30 10:10:45 661019] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845660106|pq_index:0|
[2025/04/30 10:10:45 661024] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845571742|
[2025/04/30 10:10:45 661031] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|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:1746007845661028|
[2025/04/30 10:10:45 661050] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007845660106|now:1746007845661028|
[2025/04/30 10:10:45 661055] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:45 661059] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556B1AB7635C|path:0|bytes_in_flight:78|
[2025/04/30 10:10:45 661064] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:99955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 661069] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 661073] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:10:45 661077] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:45 661081] [debug] |scid:65c9fa38f5dfc40c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:10:45 661086] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_send_probe_pkt|conn:0000556B1AB7635C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:10:45 661093] [debug] |scid:65c9fa38f5dfc40c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:10:45 661097] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_send_probe_pkt|conn:0000556B1AB7635C|path:0|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:10:45 661101] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556B1AB7635C|pto_count:1
[2025/04/30 10:10:45 661105] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:199910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:45 661111] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845861020|now:1746007845661105|interv:199915|
[2025/04/30 10:10:45 661115] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:1|expire:1746007845861020|now:1746007845661105|interval:199915|pto_count:1|srtt:35943
[2025/04/30 10:10:45 661123] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 661128] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 661133] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:45 661140] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:10:45 661225] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:2|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007845661155|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 661232] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:2|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 661237] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:45 661241] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:199910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:45 661246] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 661250] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:10:45 661258] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:45 661262] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845861065|now:1746007845661241|interv:199824|
[2025/04/30 10:10:45 661266] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:1|expire:1746007845861065|now:1746007845661241|interval:199824|pto_count:1|srtt:35943
[2025/04/30 10:10:45 661271] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:78|
[2025/04/30 10:10:45 661277] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:45 661281] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:45 661314] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:3|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:78|now:1746007845661287|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 661322] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:3|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:10:45 661328] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:78|applimit:0|
[2025/04/30 10:10:45 661333] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:199910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:45 661338] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 661343] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 156|
[2025/04/30 10:10:45 661348] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:45 661353] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845861197|now:1746007845661333|interv:199864|
[2025/04/30 10:10:45 661358] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:1|expire:1746007845861197|now:1746007845661333|interval:199864|pto_count:1|srtt:35943
[2025/04/30 10:10:45 661363] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:156|
[2025/04/30 10:10:45 661369] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845861197|
[2025/04/30 10:10:45 661375] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845861197|
[2025/04/30 10:10:45 661380] [debug] |xqc_engine_wakeup_after|wakeup:1746007845861197|now:1746007845661380|diff:199817|
[2025/04/30 10:10:45 661385] [debug] |xqc_engine_main_logic|END|now:1746007845661028|
[2025/04/30 10:10:45 693920] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:ESTABED|recv_time:1746007845693915|
[2025/04/30 10:10:45 693948] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 693964] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267795|
[2025/04/30 10:10:45 693971] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267796|
[2025/04/30 10:10:45 693987] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267796|
[2025/04/30 10:10:45 693993] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:1e|
[2025/04/30 10:10:45 694000] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:7|
[2025/04/30 10:10:45 694153] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:45 694162] [debug] |scid:65c9fa38f5dfc40c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:10:45 694168] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845861197|pq_index:0|
[2025/04/30 10:10:45 694173] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845661028|
[2025/04/30 10:10:45 694177] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_frame|level:3|
[2025/04/30 10:10:45 694183] [debug] |scid:65c9fa38f5dfc40c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:10:45 694190] [debug] |scid:65c9fa38f5dfc40c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:10:45 694354] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 694364] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 694373] [info] |scid:65c9fa38f5dfc40c|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556B1AB7635C|
[2025/04/30 10:10:45 694383] [debug] |scid:65c9fa38f5dfc40c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:156|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:45 694390] [debug] |scid:65c9fa38f5dfc40c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:78|cwnd:139090|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:45 694394] [debug] |scid:65c9fa38f5dfc40c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:45 694398] [info] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:10:45 694404] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556B1AB7635C|path:0|
[2025/04/30 10:10:45 694411] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:45 694418] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:ACK_01RTT|expire:1746007845718915|now:1746007845693915|interv:25000|
[2025/04/30 10:10:45 694427] [debug] |scid:65c9fa38f5dfc40c|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007845693915|max_ack_delay:25000|
[2025/04/30 10:10:45 694434] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267796|largest:1546267796|pns:2|
[2025/04/30 10:10:45 694440] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1546267796|frame:PADDING CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746007845693915|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 694447] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965693915|now:1746007845693915|interv:120000000|
[2025/04/30 10:10:45 694455] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965693915|now:1746007845693915|interv:120000000|
[2025/04/30 10:10:45 694462] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845694462|
[2025/04/30 10:10:45 694469] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845694468|
[2025/04/30 10:10:45 694475] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:10:45 694480] [debug] |scid:65c9fa38f5dfc40c|xqc_process_crypto_write_streams|
[2025/04/30 10:10:45 694484] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:10:45 694492] [debug] |scid:65c9fa38f5dfc40c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:10:45 694508] [debug] |scid:65c9fa38f5dfc40c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f7728bbfa3e656a3|sr_token:5064ec68ff7f0000f701bbe96a550000|seq_num:1
[2025/04/30 10:10:45 694516] [debug] |scid:65c9fa38f5dfc40c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c1eab67bc1467164|sr_token:5064ec68ff7f0000f701bbe96a550000|seq_num:2
[2025/04/30 10:10:45 694522] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:35943|min_srtt:35943|path_bw:34429|loss_rate:16.67|path_pto:0|
[2025/04/30 10:10:45 694527] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|path_id:0|path_srtt:35943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:45 694535] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:10:45 694542] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:35943|min_srtt:35943|path_bw:34429|loss_rate:16.67|path_pto:0|
[2025/04/30 10:10:45 694549] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|path_id:0|path_srtt:35943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:45 694555] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:10:45 694560] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:10:45 694566] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:10:45 694621] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:2|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007845694574|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 694631] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:2|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 694639] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:45 694645] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:99955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 694650] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 694654] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 694658] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:10:45 694662] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845819529|now:1746007845694645|interv:124884|
[2025/04/30 10:10:45 694667] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:2|expire:1746007845819529|now:1746007845694645|interval:124884|pto_count:0|srtt:35943
[2025/04/30 10:10:45 694675] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:51|
[2025/04/30 10:10:45 694682] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:10:45 694688] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:45 694729] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:3|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:51|now:1746007845694700|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 694739] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:3|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 694746] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 10:10:45 694752] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35943|rtt_var:16003|pto_duration:99955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 694759] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 694765] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 694791] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 102|
[2025/04/30 10:10:45 694797] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845819655|now:1746007845694752|interv:124903|
[2025/04/30 10:10:45 694803] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:2|expire:1746007845819655|now:1746007845694752|interval:124903|pto_count:0|srtt:35943
[2025/04/30 10:10:45 694810] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:102|
[2025/04/30 10:10:45 694817] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845718915|
[2025/04/30 10:10:45 694824] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845718915|
[2025/04/30 10:10:45 694830] [debug] |xqc_engine_wakeup_after|wakeup:1746007845718915|now:1746007845694830|diff:24085|
[2025/04/30 10:10:45 694837] [debug] |xqc_engine_main_logic|END|now:1746007845694468|
[2025/04/30 10:10:45 694850] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:ESTABED|recv_time:1746007845694850|
[2025/04/30 10:10:45 694858] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 694865] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267796|
[2025/04/30 10:10:45 694869] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267797|
[2025/04/30 10:10:45 694877] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267797|
[2025/04/30 10:10:45 694884] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694891] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|8aa1d16d7635c7eec9492ab19045b6c8559c|sr_token:027fb5bec988dce2e418722b14cbdafa
[2025/04/30 10:10:45 694898] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694904] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|52d5fb77fc1f401749f3964daa69d07ab762|sr_token:7f3f888ab55ee6cc0638028aa7049505
[2025/04/30 10:10:45 694910] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694916] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|44dc2e6859098b94eeaaa909d46d1dbf95fc|sr_token:344cf99fc5e808680b07a226e15789fb
[2025/04/30 10:10:45 694922] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694926] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|41383b66d27b4068f5fd2554a6ff9734d1d9|sr_token:ab3ab7778d29c8b54d3632ecb7c14e94
[2025/04/30 10:10:45 694930] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694939] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|3077f9dc82f0bf84aa095bf2501aa4ed0f9d|sr_token:e9fe340db8c3572d7c7ed39916aefc3d
[2025/04/30 10:10:45 694943] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694947] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|bbd59e0de2d1cf08fa4cb0573478e9dfb0da|sr_token:5eeff062c22a4f709d1679e37446b905
[2025/04/30 10:10:45 694951] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:45 694955] [debug] |scid:65c9fa38f5dfc40c|xqc_process_new_conn_id_frame|new_conn_id|05b80c54a5fe2210346f3c9bde9727a4e6dd|sr_token:c84df576701f194bf60c2b3ae9ae4ac8
[2025/04/30 10:10:45 694960] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 694966] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 694976] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:45 694983] [debug] |scid:65c9fa38f5dfc40c|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:10:45 694988] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267797|largest:1546267797|pns:2|
[2025/04/30 10:10:45 694993] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1546267797|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007845694850|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 694998] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965694850|now:1746007845694850|interv:120000000|
[2025/04/30 10:10:45 695002] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965694850|now:1746007845694850|interv:120000000|
[2025/04/30 10:10:45 695006] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845718915|pq_index:0|
[2025/04/30 10:10:45 695010] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845694468|
[2025/04/30 10:10:45 695014] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845695014|
[2025/04/30 10:10:45 695018] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845695018|
[2025/04/30 10:10:45 695025] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267797|ack_delay:175|first_ack_range:4|largest_pkt_recv_time:1746007845694850|
[2025/04/30 10:10:45 695030] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267797|low:1546267793|pkt_pns:2|
[2025/04/30 10:10:45 695034] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1546267797|frame_largest_recv:1546267797|
[2025/04/30 10:10:45 695038] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:45 695044] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 695052] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:45 695059] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:10:45 695094] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:4|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:102|now:1746007845695068|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 695100] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:4|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 695113] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845819655|
[2025/04/30 10:10:45 695119] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845819655|
[2025/04/30 10:10:45 695126] [debug] |xqc_engine_wakeup_after|wakeup:1746007845819655|now:1746007845695126|diff:124529|
[2025/04/30 10:10:45 695133] [debug] |xqc_engine_main_logic|END|now:1746007845695018|
[2025/04/30 10:10:45 695142] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845695142|
[2025/04/30 10:10:45 695148] [debug] |xqc_engine_wakeup_after|wakeup:1746007845819655|now:1746007845695148|diff:124507|
[2025/04/30 10:10:45 695154] [debug] |xqc_engine_main_logic|END|now:1746007845695142|
[2025/04/30 10:10:45 725588] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:40|state:ESTABED|recv_time:1746007845725584|
[2025/04/30 10:10:45 725642] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 725660] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267797|
[2025/04/30 10:10:45 725668] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267798|
[2025/04/30 10:10:45 725684] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267798|
[2025/04/30 10:10:45 725694] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:45 725706] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|conn:0000556B1AB7635C|path:0|pkt_num:3|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:10:45 725715] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:1234|prior_time:1746007845694574|is_app_limited:0|send_elapse:126|ack_elapse:31010|ctl_first_sent_time:1746007845694700|lagest_ack_time:1746007845725584|curr_delivered:1285|
[2025/04/30 10:10:45 725724] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_sent_time_update:1746007845694700|
[2025/04/30 10:10:45 725735] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:10:45 725742] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B1AB7635C|srtt:35943|rttvar:16003|minrtt:34389|latest_rtt:30884|ack_delay:104|
[2025/04/30 10:10:45 725749] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |after update rtt|conn:0000556B1AB7635C|srtt:35298|rttvar:13293|minrtt:30884|latest_rtt:30884|ack_delay:104|
[2025/04/30 10:10:45 725756] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:10:45 725764] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:45 725800] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:2|expire:1746007845734284|now:1746007845725800|interval:8484|
[2025/04/30 10:10:45 725809] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845734284|now:1746007845725800|interv:8484|
[2025/04/30 10:10:45 725816] [debug] |scid:65c9fa38f5dfc40c|xqc_generate_sample|sampler: send_elapse 126, ack_elapse 31010, delivered 51|rate 1644|lost 0|
[2025/04/30 10:10:45 725825] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:10:45 725832] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1644) in round 2|
[2025/04/30 10:10:45 725840] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|probertt expire|rtt:30884, old_rtt:34389|
[2025/04/30 10:10:45 725861] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30884, old_rtt:34389|
[2025/04/30 10:10:45 725866] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:10:45 725870] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007845694700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:10:45 725874] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:51|po_sent_time:1746007845694700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1285|
[2025/04/30 10:10:45 725880] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |bbr on ack|mode:0|pacing_rate:11565166|bw:34429|cwnd:139141|full_bw_reached:0|inflight:51|srtt:35298|latest_rtt:30884|min_rtt:30884|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:10:45 725885] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 725889] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 725895] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267798|largest:1546267798|pns:2|
[2025/04/30 10:10:45 725900] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1546267798|frame:PADDING ACK |recv_time:1746007845725584|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 725906] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965725584|now:1746007845725584|interv:120000000|
[2025/04/30 10:10:45 725911] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965725584|now:1746007845725584|interv:120000000|
[2025/04/30 10:10:45 725915] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845819655|pq_index:0|
[2025/04/30 10:10:45 725920] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845695018|
[2025/04/30 10:10:45 725924] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845725924|
[2025/04/30 10:10:45 725931] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845725928|
[2025/04/30 10:10:45 725939] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845734284|
[2025/04/30 10:10:45 725943] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845734284|
[2025/04/30 10:10:45 725947] [debug] |xqc_engine_wakeup_after|wakeup:1746007845734284|now:1746007845725947|diff:8337|
[2025/04/30 10:10:45 725952] [debug] |xqc_engine_main_logic|END|now:1746007845725928|
[2025/04/30 10:10:45 725959] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845725959|
[2025/04/30 10:10:45 725963] [debug] |xqc_engine_wakeup_after|wakeup:1746007845734284|now:1746007845725963|diff:8321|
[2025/04/30 10:10:45 725967] [debug] |xqc_engine_main_logic|END|now:1746007845725959|
[2025/04/30 10:10:45 734471] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845734470|
[2025/04/30 10:10:45 734483] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845734284|pq_index:0|
[2025/04/30 10:10:45 734487] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845725928|
[2025/04/30 10:10:45 734493] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845734491|
[2025/04/30 10:10:45 734506] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007845734284|now:1746007845734491|
[2025/04/30 10:10:45 734510] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:45 734514] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:10:45 734519] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:10:45 734525] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746007845694574|lost_send_time:1746007845694781|loss_delay:39710|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:10:45 734530] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746007845694574u|
[2025/04/30 10:10:45 734534] [stats] |scid:65c9fa38f5dfc40c|xqc_send_ctl_detect_lost|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |lost interval:1746007845734491|lost_count:1|send_count:8|pkt_num:2|po_send_time:1746007845694574|srtt:35298|cwnd:139141|bw:34429|conn_life:211197|now:0|last_lost_time:211197|
[2025/04/30 10:10:45 734539] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:10:45 734543] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556B1AB7635C|path:0|
[2025/04/30 10:10:45 734547] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:45 734551] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007845734491|
[2025/04/30 10:10:45 734555] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:45 734561] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:35298|min_srtt:35298|path_bw:34429|loss_rate:12.50|path_pto:0|
[2025/04/30 10:10:45 734566] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_can_send|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:0000556B1AB7635C|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 734571] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|path_id:0|path_srtt:35298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:45 734576] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:51|reinj:0|path_class:2|
[2025/04/30 10:10:45 734582] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:2|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:10:45 734586] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_can_send|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139141|conn:0000556B1AB7635C|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 734591] [debug] |scid:65c9fa38f5dfc40c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:10:45 734596] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:10:45 734667] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:5|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007845734606|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 734677] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:5|origin_pktnum:2|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:10:45 734689] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:45 734696] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|srtt:35298|rtt_var:13293|pto_duration:88470|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 734703] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 734709] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 734714] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_pto_time_and_space|conn:0000556B1AB7635C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:10:45 734719] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845848076|now:1746007845734695|interv:113381|
[2025/04/30 10:10:45 734724] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B1AB7635C|path:0|pns:2|expire:1746007845848076|now:1746007845734695|interval:113381|pto_count:0|srtt:35298
[2025/04/30 10:10:45 734729] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139141|inflight:51|
[2025/04/30 10:10:45 734734] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845848076|
[2025/04/30 10:10:45 734738] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845848076|
[2025/04/30 10:10:45 734742] [debug] |xqc_engine_wakeup_after|wakeup:1746007845848076|now:1746007845734742|diff:113334|
[2025/04/30 10:10:45 734747] [debug] |xqc_engine_main_logic|END|now:1746007845734491|
[2025/04/30 10:10:45 766605] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:ESTABED|recv_time:1746007845766601|
[2025/04/30 10:10:45 766641] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 766657] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267798|
[2025/04/30 10:10:45 766664] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267799|
[2025/04/30 10:10:45 766677] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267799|
[2025/04/30 10:10:45 766685] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:45 766697] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|conn:0000556B1AB7635C|path:0|pkt_num:5|origin_pktnum:2|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:10:45 766704] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1285|prior_time:1746007845734606|is_app_limited:0|send_elapse:0|ack_elapse:31995|ctl_first_sent_time:1746007845734606|lagest_ack_time:1746007845766601|curr_delivered:1336|
[2025/04/30 10:10:45 766712] [debug] |scid:65c9fa38f5dfc40c|xqc_update_sample|sampler_sent_time_update:1746007845734606|
[2025/04/30 10:10:45 766721] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:10:45 766727] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B1AB7635C|srtt:35298|rttvar:13293|minrtt:30884|latest_rtt:31995|ack_delay:88|
[2025/04/30 10:10:45 766735] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_update_rtt|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |after update rtt|conn:0000556B1AB7635C|srtt:34874|rttvar:10817|minrtt:30884|latest_rtt:31995|ack_delay:88|
[2025/04/30 10:10:45 766741] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:10:45 766747] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:45 766753] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556B1AB7635C|path:0|
[2025/04/30 10:10:45 766797] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:45 766803] [debug] |scid:65c9fa38f5dfc40c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31995, delivered 51|rate 1593|lost 1|
[2025/04/30 10:10:45 766809] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:10:45 766815] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1593) in round 3|
[2025/04/30 10:10:45 766821] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30884, old_rtt:30884|
[2025/04/30 10:10:45 766827] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:102|
[2025/04/30 10:10:45 766833] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:51|po_sent_time:1746007845734606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 10:10:45 766840] [debug] |scid:65c9fa38f5dfc40c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139141|packet_lost:0|acked:51|po_sent_time:1746007845734606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 10:10:45 766848] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_ack_received|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0 |bbr on ack|mode:0|pacing_rate:11565166|bw:34429|cwnd:139192|full_bw_reached:0|inflight:0|srtt:34874|latest_rtt:31995|min_rtt:30884|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:10:45 766854] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:45 766859] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 766862] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 766870] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:ACK_01RTT|expire:1746007845791601|now:1746007845766601|interv:25000|
[2025/04/30 10:10:45 766876] [debug] |scid:65c9fa38f5dfc40c|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007845766601|max_ack_delay:25000|
[2025/04/30 10:10:45 766881] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267799|largest:1546267799|pns:2|
[2025/04/30 10:10:45 766886] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1546267799|frame:PADDING PING ACK |recv_time:1746007845766601|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 766892] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965766601|now:1746007845766601|interv:120000000|
[2025/04/30 10:10:45 766896] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965766601|now:1746007845766601|interv:120000000|
[2025/04/30 10:10:45 766900] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845848076|pq_index:0|
[2025/04/30 10:10:45 766905] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845734491|
[2025/04/30 10:10:45 766910] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845766910|
[2025/04/30 10:10:45 766915] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845766914|
[2025/04/30 10:10:45 766924] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845791601|
[2025/04/30 10:10:45 766932] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845791601|
[2025/04/30 10:10:45 766936] [debug] |xqc_engine_wakeup_after|wakeup:1746007845791601|now:1746007845766936|diff:24665|
[2025/04/30 10:10:45 766941] [debug] |xqc_engine_main_logic|END|now:1746007845766914|
[2025/04/30 10:10:45 766947] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845766947|
[2025/04/30 10:10:45 766951] [debug] |xqc_engine_wakeup_after|wakeup:1746007845791601|now:1746007845766951|diff:24650|
[2025/04/30 10:10:45 766955] [debug] |xqc_engine_main_logic|END|now:1746007845766947|
[2025/04/30 10:10:45 791377] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845791377|
[2025/04/30 10:10:45 791398] [debug] |xqc_engine_wakeup_after|wakeup:1746007845791601|now:1746007845791398|diff:203|
[2025/04/30 10:10:45 791403] [debug] |xqc_engine_main_logic|END|now:1746007845791377|
[2025/04/30 10:10:45 792468] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845792468|
[2025/04/30 10:10:45 792475] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845791601|pq_index:0|
[2025/04/30 10:10:45 792479] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845766914|
[2025/04/30 10:10:45 792485] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845792483|
[2025/04/30 10:10:45 792490] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007845791601|now:1746007845792483|
[2025/04/30 10:10:45 792495] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:45 792499] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007845791601|now:1746007845792483|
[2025/04/30 10:10:45 792503] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:45 792511] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267799|ack_delay:25910|first_ack_range:6|largest_pkt_recv_time:1746007845766601|
[2025/04/30 10:10:45 792516] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267799|low:1546267793|pkt_pns:2|
[2025/04/30 10:10:45 792520] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1546267799|frame_largest_recv:1546267799|
[2025/04/30 10:10:45 792525] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:45 792531] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 792538] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:36|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:45 792544] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:10:45 792633] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:6|size:36|sent:52|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007845792558|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 792643] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:6|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 792651] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845956074|
[2025/04/30 10:10:45 792657] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845956074|
[2025/04/30 10:10:45 792662] [debug] |xqc_engine_wakeup_after|wakeup:1746007845956074|now:1746007845792662|diff:163412|
[2025/04/30 10:10:45 792668] [debug] |xqc_engine_main_logic|END|now:1746007845792483|
[2025/04/30 10:10:45 824701] [info] |xqc_engine_packet_process|==>|conn:0000556B1AB7635C|size:1200|state:ESTABED|recv_time:1746007845824696|
[2025/04/30 10:10:45 824759] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65c9fa38f5dfc40c|spin_bit:0|
[2025/04/30 10:10:45 824801] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|largest_pn:1546267799|
[2025/04/30 10:10:45 824813] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1546267800|
[2025/04/30 10:10:45 824829] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1546267800|
[2025/04/30 10:10:45 824835] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:12|
[2025/04/30 10:10:45 824843] [debug] |scid:65c9fa38f5dfc40c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 10:10:45 824851] [debug] |scid:65c9fa38f5dfc40c|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:45 824859] [debug] |scid:65c9fa38f5dfc40c|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:45 824872] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:ACK_01RTT|expire:1746007845849696|now:1746007845824696|interv:25000|
[2025/04/30 10:10:45 824884] [debug] |scid:65c9fa38f5dfc40c|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007845824696|max_ack_delay:25000|
[2025/04/30 10:10:45 824893] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1546267800|largest:1546267800|pns:2|
[2025/04/30 10:10:45 824903] [info] |scid:65c9fa38f5dfc40c|xqc_conn_on_pkt_processed|====>|conn:0000556B1AB7635C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1546267800|frame:PADDING MAX_STREAMS |recv_time:1746007845824696|dcid:65c9fa38f5dfc40c|dcid_seq:0|
[2025/04/30 10:10:45 824911] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:PATH_IDLE|expire:1746007965824696|now:1746007845824696|interv:120000000|
[2025/04/30 10:10:45 824916] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_IDLE|expire:1746007965824696|now:1746007845824696|interv:120000000|
[2025/04/30 10:10:45 824923] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845956074|pq_index:0|
[2025/04/30 10:10:45 824932] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845792483|
[2025/04/30 10:10:45 824940] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845824940|
[2025/04/30 10:10:45 824950] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845824948|
[2025/04/30 10:10:45 824961] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845849696|
[2025/04/30 10:10:45 824966] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845849696|
[2025/04/30 10:10:45 824971] [debug] |xqc_engine_wakeup_after|wakeup:1746007845849696|now:1746007845824971|diff:24725|
[2025/04/30 10:10:45 824977] [debug] |xqc_engine_main_logic|END|now:1746007845824948|
[2025/04/30 10:10:45 824985] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845824984|
[2025/04/30 10:10:45 824989] [debug] |xqc_engine_wakeup_after|wakeup:1746007845849696|now:1746007845824989|diff:24707|
[2025/04/30 10:10:45 824994] [debug] |xqc_engine_main_logic|END|now:1746007845824984|
[2025/04/30 10:10:45 849428] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845849427|
[2025/04/30 10:10:45 849454] [debug] |xqc_engine_wakeup_after|wakeup:1746007845849696|now:1746007845849454|diff:242|
[2025/04/30 10:10:45 849459] [debug] |xqc_engine_main_logic|END|now:1746007845849427|
[2025/04/30 10:10:45 850526] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845850526|
[2025/04/30 10:10:45 850546] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845849696|pq_index:0|
[2025/04/30 10:10:45 850551] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845824948|
[2025/04/30 10:10:45 850557] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845850555|
[2025/04/30 10:10:45 850562] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007845849696|now:1746007845850555|
[2025/04/30 10:10:45 850567] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:45 850572] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007845849696|now:1746007845850555|
[2025/04/30 10:10:45 850576] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:45 850584] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|largest_recv:1546267800|ack_delay:25888|first_ack_range:7|largest_pkt_recv_time:1746007845824696|
[2025/04/30 10:10:45 850589] [debug] |scid:65c9fa38f5dfc40c|xqc_gen_ack_frame|high:1546267800|low:1546267793|pkt_pns:2|
[2025/04/30 10:10:45 850594] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1546267800|frame_largest_recv:1546267800|
[2025/04/30 10:10:45 850598] [debug] |scid:65c9fa38f5dfc40c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:45 850604] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 850610] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:36|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:45 850616] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:10:45 850701] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:7|size:36|sent:52|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007845850630|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 850709] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:7|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 850715] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007845956074|
[2025/04/30 10:10:45 850720] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007845956074|
[2025/04/30 10:10:45 850724] [debug] |xqc_engine_wakeup_after|wakeup:1746007845956074|now:1746007845850724|diff:105350|
[2025/04/30 10:10:45 850728] [debug] |xqc_engine_main_logic|END|now:1746007845850555|
[2025/04/30 10:10:45 956865] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845956864|
[2025/04/30 10:10:45 956898] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845956074|pq_index:0|
[2025/04/30 10:10:45 956904] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845850555|
[2025/04/30 10:10:45 956910] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007845956908|
[2025/04/30 10:10:45 956916] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007845956074|now:1746007845956908|
[2025/04/30 10:10:45 956921] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:10:45 956926] [debug] |scid:65c9fa38f5dfc40c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:10:45 956965] [info] |scid:65c9fa38f5dfc40c|xqc_conn_close|conn:0000556B1AB7635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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 10:10:45 956971] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_set|type:CONN_DRAINING|expire:1746007846266397|now:1746007845956971|interv:309426|
[2025/04/30 10:10:45 956976] [debug] |scid:65c9fa38f5dfc40c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:10:45 956980] [debug] |scid:65c9fa38f5dfc40c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:10:45 956984] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:10:45 956988] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:10:45 956992] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:45 956996] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:45 957000] [info] |scid:65c9fa38f5dfc40c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING 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 10:10:45 957008] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:10:45 957026] [stats] |scid:65c9fa38f5dfc40c|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:1746007845524528|wrt_delay:30|snd_delay:123|finwrt_delay:30|finsnd_delay:123|finrcv_delay:35896|finread_delay:35985|all_acked_delay:47042|firstfinack_dely:47035|close_delay:47051|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0|path_info:mp is not supported in connection scid:65c9fa38f5dfc40c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:10:45 957036] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007845956074|now:1746007845956908|
[2025/04/30 10:10:45 957043] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:10:45 957051] [debug] |scid:65c9fa38f5dfc40c|xqc_path_get_perf_class|conn:0000556B1AB7635C|path_id:0|path_srtt:34874|min_srtt:34874|path_bw:34429|loss_rate:22.22|path_pto:0|
[2025/04/30 10:10:45 957056] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B1AB7635C|path_id:0|path_srtt:34874|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:45 957062] [debug] |scid:65c9fa38f5dfc40c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:2|
[2025/04/30 10:10:45 957068] [debug] |scid:65c9fa38f5dfc40c|xqc_check_acked_or_dropped_pkt|conn:0000556B1AB7635C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:10:45 957076] [debug] |scid:65c9fa38f5dfc40c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:10:45 957184] [info] |scid:65c9fa38f5dfc40c|xqc_send_packet_with_pn|<==|conn:0000556B1AB7635C|path:0|pkt_num:8|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007845957096|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 957194] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_on_packet_sent|conn:0000556B1AB7635C|path:0|pkt_num:8|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:10:45 957202] [debug] |scid:65c9fa38f5dfc40c|xqc_conn_next_wakeup_time|wakeup_time:1746007846266397|
[2025/04/30 10:10:45 957207] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_wakeup_queue|next_tick_time:1746007846266397|
[2025/04/30 10:10:45 957220] [debug] |xqc_engine_wakeup_after|wakeup:1746007846266397|now:1746007845957220|diff:309177|
[2025/04/30 10:10:45 957227] [debug] |xqc_engine_main_logic|END|now:1746007845956908|
[2025/04/30 10:10:46 267282] [debug] |xqc_engine_main_logic|BEGIN|now:1746007846267281|
[2025/04/30 10:10:46 267316] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_remove_wakeup_queue|next_tick_time:1746007846266397|pq_index:0|
[2025/04/30 10:10:46 267321] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_add_active_queue|last_ticked_time:1746007845956908|
[2025/04/30 10:10:46 267328] [debug] |scid:65c9fa38f5dfc40c|xqc_engine_process_conn|conn:0000556B1AB7635C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746007846267325|
[2025/04/30 10:10:46 267333] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007846266397|now:1746007846267325|
[2025/04/30 10:10:46 267338] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007846266397|now:1746007846267325|
[2025/04/30 10:10:46 267342] [debug] |scid:65c9fa38f5dfc40c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:10:46 267347] [info] |xqc_engine_main_logic|conn:0000556B1AB7635C|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0|conn_state:13|next_tick_time:1746007846266397
[2025/04/30 10:10:46 267361] [report] |scid:65c9fa38f5dfc40c|xqc_conn_destroy|0000556B1AB7635C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36500|first_send_delay:1272|conn_persist:744067|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49237-65c9fa38f5dfc40c p-193.167.100.100-443-c1dfc45a46bc97b0|hsk_recv:35394|close_recv:0|close_send:433802|last_recv:301402|last_send:433802|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,11,8,17,0,1024,i96,4,1191,1200,7,1546267799,243,0,4,1191,1200,401,1546267800,301,0,4,31,40,5,1546267798,202,0,4,36,4,6,269,4,36,4,7,327,4,27,40000,8,433,0-2,0-2,0-0,0-0,0-0,0-34,0-3266,0-7280,0-9,0-8,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:1|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 10:10:46 267419] [debug] |scid:65c9fa38f5dfc40c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:10:46 267427] [debug] |scid:65c9fa38f5dfc40c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:10:46 267432] [debug] |scid:65c9fa38f5dfc40c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:10:46 267436] [debug] |scid:65c9fa38f5dfc40c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:10:46 267499] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:10:46 267506] [debug] |xqc_engine_main_logic|END|now:1746007846267325|
[2025/04/30 10:10:46 268589] [debug] |xqc_engine_destroy|begin|