[2025/04/30 09:07:05 147695] [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 09:07:05 147731] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:07:05 147735] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:07:05 147740] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:07:05 147744] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:07:05 147751] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:07:05 147755] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:07:05 147760] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:07:05 147764] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:07:05 147906] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145147904|now:1746004025147904|interv:120000000|
[2025/04/30 09:07:05 147937] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145147936|now:1746004025147936|interv:120000000|
[2025/04/30 09:07:05 147945] [debug] |xqc_path_create|path:0|dcid:d517fecdd5be2e59|scid:d20d2903c68f30fa|create_path_count:1|
[2025/04/30 09:07:05 147952] [debug] |scid:d20d2903c68f30fa|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 09:07:05 147958] [debug] |xqc_path_init|path:0|dcid:d517fecdd5be2e59|scid:d20d2903c68f30fa|state:2|
[2025/04/30 09:07:05 147965] [debug] |scid:d20d2903c68f30fa|xqc_conn_create|success|scid:d20d2903c68f30fa|dcid:d517fecdd5be2e59|conn:000055CC1588A35C|
[2025/04/30 09:07:05 147972] [debug] |scid:d20d2903c68f30fa|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:07:05 147980] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:07:05 148704] [debug] |scid:d20d2903c68f30fa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:07:05 148712] [debug] |scid:d20d2903c68f30fa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:05 148718] [debug] |scid:d20d2903c68f30fa|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:05 148723] [debug] |scid:d20d2903c68f30fa|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 09:07:05 148730] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004025148729|
[2025/04/30 09:07:05 148735] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_write_streams|
[2025/04/30 09:07:05 148740] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:05 148750] [info] |scid:d20d2903c68f30fa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004025148749|
[2025/04/30 09:07:05 148755] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:07:05 148762] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 148767] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|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 09:07:05 148772] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:07:05 148778] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:07:05 148784] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 148879] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004025148799|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 148887] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|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 09:07:05 148892] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:05 148897] [debug] |scid:d20d2903c68f30fa|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 09:07:05 148902] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:05 148909] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 148915] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:07:05 148921] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025898799|now:1746004025148897|interv:749902|
[2025/04/30 09:07:05 148926] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:0|expire:1746004025898799|now:1746004025148897|interval:749902|pto_count:0|srtt:250000
[2025/04/30 09:07:05 148933] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:07:05 148939] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025898799|
[2025/04/30 09:07:05 148945] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_active_queue|last_ticked_time:1746004025148729|pd_index:0|
[2025/04/30 09:07:05 148950] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025898799|
[2025/04/30 09:07:05 148955] [debug] |xqc_engine_wakeup_after|wakeup:1746004025898799|now:1746004025148955|diff:749844|
[2025/04/30 09:07:05 148961] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:05 149019] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025898799|pq_index:0|
[2025/04/30 09:07:05 149028] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025148729|
[2025/04/30 09:07:05 149042] [debug] |scid:d20d2903c68f30fa|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 09:07:05 149049] [debug] |scid:d20d2903c68f30fa|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:07:05 149058] [debug] |scid:d20d2903c68f30fa|xqc_stream_buff_data|size:17|
[2025/04/30 09:07:05 149066] [info] |scid:d20d2903c68f30fa|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:000055CC1588A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:07:05 149076] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004025149075|
[2025/04/30 09:07:05 149085] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 149092] [debug] |scid:d20d2903c68f30fa|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:000055CC1588A35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 149100] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|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 09:07:05 149113] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:05 149120] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:05 149126] [debug] |scid:d20d2903c68f30fa|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:000055CC1588A35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 149130] [debug] |scid:d20d2903c68f30fa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:05 149136] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 149179] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004025149146|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 149188] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|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 09:07:05 149194] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:07:05 149203] [debug] |scid:d20d2903c68f30fa|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 09:07:05 149210] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:05 149215] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 149221] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 149227] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:05 149234] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025898799|now:1746004025149202|interv:749597|
[2025/04/30 09:07:05 149240] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:0|expire:1746004025898799|now:1746004025149202|interval:749597|pto_count:0|srtt:250000
[2025/04/30 09:07:05 149247] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:05 149252] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025898799|
[2025/04/30 09:07:05 149256] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_active_queue|last_ticked_time:1746004025149075|pd_index:0|
[2025/04/30 09:07:05 149260] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025898799|
[2025/04/30 09:07:05 149264] [debug] |xqc_engine_wakeup_after|wakeup:1746004025898799|now:1746004025149264|diff:749535|
[2025/04/30 09:07:05 149269] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:05 183489] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:1200|state:C_INITIAL_SENT|recv_time:1746004025183488|
[2025/04/30 09:07:05 183507] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:07:05 183515] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 09:07:05 183524] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:05 183530] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 183540] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:07:05 183547] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:05 183562] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|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 09:07:05 183568] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004025148799|is_app_limited:1|send_elapse:0|ack_elapse:34689|ctl_first_sent_time:1746004025148799|lagest_ack_time:1746004025183488|curr_delivered:1184|
[2025/04/30 09:07:05 183575] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025148799|
[2025/04/30 09:07:05 183582] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:05 183588] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC1588A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34689|ack_delay:1000|
[2025/04/30 09:07:05 183598] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |after update rtt|conn:000055CC1588A35C|srtt:34689|rttvar:17344|minrtt:34689|latest_rtt:34689|ack_delay:1000|
[2025/04/30 09:07:05 183605] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:05 183612] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:05 183618] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34689|rtt_var:17344|pto_duration:104065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 183625] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 183629] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 183633] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 183637] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:05 183641] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004025183618|interv:18444998069684367997|
[2025/04/30 09:07:05 183645] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:0|expire:18446744073709551615|now:1746004025183618|interval:18444998069684367997|pto_count:0|srtt:34689
[2025/04/30 09:07:05 183650] [debug] |scid:d20d2903c68f30fa|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34689, delivered 1184|rate 34131|lost 0|
[2025/04/30 09:07:05 183654] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:07:05 183659] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34131) in round 1|
[2025/04/30 09:07:05 183664] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|probertt expire|rtt:34689, old_rtt:2147483647|
[2025/04/30 09:07:05 183668] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|minrtt expire|rtt:34689, old_rtt:2147483647|
[2025/04/30 09:07:05 183672] [debug] |scid:d20d2903c68f30fa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:05 183676] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004025148799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:05 183680] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004025148799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:05 183689] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |bbr on ack|mode:0|pacing_rate:11465149|bw:34131|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34689|latest_rtt:34689|min_rtt:34689|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:05 183695] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:05 183699] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_frame|level:0|
[2025/04/30 09:07:05 183704] [debug] |scid:d20d2903c68f30fa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:07:05 183708] [debug] |scid:d20d2903c68f30fa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:07:05 183973] [debug] |scid:d20d2903c68f30fa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:07:05 183978] [debug] |scid:d20d2903c68f30fa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:05 183983] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025898799|pq_index:0|
[2025/04/30 09:07:05 183987] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025149075|
[2025/04/30 09:07:05 183993] [info] |scid:d20d2903c68f30fa|xqc_conn_confirm_cid|dcid change|ori:d517fecdd5be2e59|new:6ff3e714c5c35c14|
[2025/04/30 09:07:05 183997] [info] |scid:d20d2903c68f30fa|xqc_conn_addr_validated|Address Validated|conn:000055CC1588A35C|role:0|
[2025/04/30 09:07:05 184003] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:05 184008] [debug] |scid:d20d2903c68f30fa|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 09:07:05 184012] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:07:05 184017] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004025183488|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 184022] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 09:07:05 184027] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:05 184031] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 184037] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:07:05 184041] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:05 184045] [debug] |scid:d20d2903c68f30fa|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:07:05 184052] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_frame|level:2|
[2025/04/30 09:07:05 184056] [debug] |scid:d20d2903c68f30fa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:07:05 184060] [debug] |scid:d20d2903c68f30fa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:07:05 184111] [debug] |scid:d20d2903c68f30fa|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:05 184117] [info] |scid:d20d2903c68f30fa|xqc_conn_tls_transport_params_cb|store sr_token with cid: d517fecdd5be2e59|token:4087eeb54d490aac253390ca67ec52da
[2025/04/30 09:07:05 184122] [debug] |scid:d20d2903c68f30fa|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:07:05 184126] [warn] |scid:d20d2903c68f30fa|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:07:05 184302] [debug] |scid:d20d2903c68f30fa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:07:05 184309] [debug] |scid:d20d2903c68f30fa|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:07:05 184318] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:0|
[2025/04/30 09:07:05 184322] [debug] |scid:d20d2903c68f30fa|xqc_process_padding_frame|process padding|
[2025/04/30 09:07:05 184328] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:05 184333] [debug] |scid:d20d2903c68f30fa|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 09:07:05 184337] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:07:05 184342] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004025183488|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 184347] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145183488|now:1746004025183488|interv:120000000|
[2025/04/30 09:07:05 184351] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145183488|now:1746004025183488|interv:120000000|
[2025/04/30 09:07:05 184355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025184355|
[2025/04/30 09:07:05 184360] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004025184359|
[2025/04/30 09:07:05 184365] [info] |scid:d20d2903c68f30fa|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:07:05 184369] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:07:05 184373] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:05 184407] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_write_streams|
[2025/04/30 09:07:05 184414] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:05 184420] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:05 184424] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_write_streams|
[2025/04/30 09:07:05 184427] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:07:05 184432] [info] |scid:d20d2903c68f30fa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004025184432|
[2025/04/30 09:07:05 184437] [debug] |scid:d20d2903c68f30fa|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC1588A35C|
[2025/04/30 09:07:05 184441] [info] |scid:d20d2903c68f30fa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:07:05 184446] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34689|rtt_var:17344|pto_duration:104065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 184450] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 184454] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 184458] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 184462] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:05 184466] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004025184445|interv:18444998069684367170|
[2025/04/30 09:07:05 184470] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:0|expire:18446744073709551615|now:1746004025184445|interval:18444998069684367170|pto_count:0|srtt:34689
[2025/04/30 09:07:05 184479] [debug] |scid:d20d2903c68f30fa|xqc_conn_early_data_accept|accept|
[2025/04/30 09:07:05 184483] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:07:05 184489] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|largest_recv:0|ack_delay:1001|first_ack_range:0|largest_pkt_recv_time:1746004025183488|
[2025/04/30 09:07:05 184494] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:07:05 184498] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:05 184502] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:07:05 184506] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|largest_recv:0|ack_delay:1018|first_ack_range:0|largest_pkt_recv_time:1746004025183488|
[2025/04/30 09:07:05 184511] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:07:05 184514] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:05 184518] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:07:05 184523] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:34689|min_srtt:34689|path_bw:34131|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 184528] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|path_id:0|path_srtt:34689|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:05 184532] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:07:05 184537] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 184541] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 184546] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:07:05 184551] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 184588] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004025184558|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 184597] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 184604] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:05 184611] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34689|rtt_var:17344|pto_duration:104065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 184618] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 184624] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:07:05 184628] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 184632] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:05 184636] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025288623|now:1746004025184611|interv:104012|
[2025/04/30 09:07:05 184645] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:1|expire:1746004025288623|now:1746004025184611|interval:104012|pto_count:0|srtt:34689
[2025/04/30 09:07:05 184649] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:05 184655] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:07:05 184659] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:05 184691] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004025184666|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 184701] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|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 09:07:05 184708] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:07:05 184715] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:05 184721] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:07:05 184726] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:05 184753] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004025184732|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 184762] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 184770] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025288623|
[2025/04/30 09:07:05 184776] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025288623|
[2025/04/30 09:07:05 184782] [debug] |xqc_engine_wakeup_after|wakeup:1746004025288623|now:1746004025184782|diff:103841|
[2025/04/30 09:07:05 184786] [debug] |xqc_engine_main_logic|END|now:1746004025184359|
[2025/04/30 09:07:05 184792] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025184792|
[2025/04/30 09:07:05 184796] [debug] |xqc_engine_wakeup_after|wakeup:1746004025288623|now:1746004025184796|diff:103827|
[2025/04/30 09:07:05 184800] [debug] |xqc_engine_main_logic|END|now:1746004025184792|
[2025/04/30 09:07:05 216733] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:349|state:ESTABED|recv_time:1746004025216732|
[2025/04/30 09:07:05 216747] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:07:05 216756] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:05 216763] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:05 216771] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:07:05 216777] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:05 216781] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:07:05 216788] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746004025183488|is_app_limited:1|send_elapse:35759|ack_elapse:33244|ctl_first_sent_time:1746004025184558|lagest_ack_time:1746004025216732|curr_delivered:1268|
[2025/04/30 09:07:05 216804] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025184558|
[2025/04/30 09:07:05 216811] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:05 216817] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC1588A35C|srtt:34689|rttvar:17344|minrtt:34689|latest_rtt:32174|ack_delay:0|
[2025/04/30 09:07:05 216823] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |after update rtt|conn:000055CC1588A35C|srtt:34374|rttvar:13636|minrtt:32174|latest_rtt:32174|ack_delay:0|
[2025/04/30 09:07:05 216831] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:05 216837] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:05 216843] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34374|rtt_var:13636|pto_duration:88918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 216849] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 216853] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 216857] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 216861] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:05 216865] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004025216843|interv:18444998069684334772|
[2025/04/30 09:07:05 216869] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:0|expire:18446744073709551615|now:1746004025216843|interval:18444998069684334772|pto_count:0|srtt:34374
[2025/04/30 09:07:05 216874] [debug] |scid:d20d2903c68f30fa|xqc_generate_sample|sampler: send_elapse 35759, ack_elapse 33244, delivered 84|rate 2349|lost 0|
[2025/04/30 09:07:05 216878] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:07:05 216882] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|probertt expire|rtt:32174, old_rtt:34689|
[2025/04/30 09:07:05 216886] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|minrtt expire|rtt:32174, old_rtt:34689|
[2025/04/30 09:07:05 216890] [debug] |scid:d20d2903c68f30fa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:05 216894] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004025184558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:05 216899] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004025184558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:05 216904] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |bbr on ack|mode:0|pacing_rate:11465149|bw:34131|cwnd:139124|full_bw_reached:0|inflight:50|srtt:34374|latest_rtt:32174|min_rtt:32174|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:05 216909] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:07:05 216914] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746004025216732|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 216923] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:0|
[2025/04/30 09:07:05 216928] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:05 216932] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:05 216938] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:07:05 216942] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:05 216947] [debug] |scid:d20d2903c68f30fa|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:07:05 216951] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025288623|pq_index:0|
[2025/04/30 09:07:05 216955] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025184359|
[2025/04/30 09:07:05 216959] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:05 216963] [debug] |scid:d20d2903c68f30fa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:05 216967] [debug] |scid:d20d2903c68f30fa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:07:05 217079] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:ACK_01RTT|expire:1746004025241732|now:1746004025216732|interv:25000|
[2025/04/30 09:07:05 217087] [debug] |scid:d20d2903c68f30fa|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 HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025216732|max_ack_delay:25000|
[2025/04/30 09:07:05 217091] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:07:05 217096] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004025216732|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 217101] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145216732|now:1746004025216732|interv:120000000|
[2025/04/30 09:07:05 217105] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145216732|now:1746004025216732|interv:120000000|
[2025/04/30 09:07:05 217109] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025217109|
[2025/04/30 09:07:05 217114] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025217113|
[2025/04/30 09:07:05 217119] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:05 217123] [debug] |scid:d20d2903c68f30fa|xqc_process_crypto_write_streams|
[2025/04/30 09:07:05 217127] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:07:05 217131] [debug] |scid:d20d2903c68f30fa|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:05 217136] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025241732|
[2025/04/30 09:07:05 217140] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025241732|
[2025/04/30 09:07:05 217144] [debug] |xqc_engine_wakeup_after|wakeup:1746004025241732|now:1746004025217144|diff:24588|
[2025/04/30 09:07:05 217149] [debug] |xqc_engine_main_logic|END|now:1746004025217113|
[2025/04/30 09:07:05 217154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025217154|
[2025/04/30 09:07:05 217158] [debug] |xqc_engine_wakeup_after|wakeup:1746004025241732|now:1746004025217158|diff:24574|
[2025/04/30 09:07:05 217166] [debug] |xqc_engine_main_logic|END|now:1746004025217154|
[2025/04/30 09:07:05 217296] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:150|state:ESTABED|recv_time:1746004025217295|
[2025/04/30 09:07:05 217308] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:0|
[2025/04/30 09:07:05 217318] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:05 217324] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:05 217333] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:07:05 217340] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:05 217347] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:05 217461] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:05 217470] [debug] |scid:d20d2903c68f30fa|xqc_process_new_conn_id_frame|new_conn_id|62ddb26547d32805|sr_token:0aa6bfef42ed66523c28cd371b75dd96
[2025/04/30 09:07:05 217477] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:05 217481] [debug] |scid:d20d2903c68f30fa|xqc_process_new_conn_id_frame|new_conn_id|c2871d00649cf5cb|sr_token:a3a93ca7949b207b141d5fc19aa68e6f
[2025/04/30 09:07:05 217486] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:05 217490] [debug] |scid:d20d2903c68f30fa|xqc_process_new_conn_id_frame|new_conn_id|62333f25481711b8|sr_token:cadbeca3dede7b920b13ce85da4cb61c
[2025/04/30 09:07:05 217495] [info] |scid:d20d2903c68f30fa|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC1588A35C|
[2025/04/30 09:07:05 217500] [info] |scid:d20d2903c68f30fa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:07:05 217504] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34374|rtt_var:13636|pto_duration:88918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 217509] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 217513] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 217517] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:05 217521] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025263064|now:1746004025217504|interv:45560|
[2025/04/30 09:07:05 217525] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025263064|now:1746004025217504|interval:45560|pto_count:0|srtt:34374
[2025/04/30 09:07:05 217530] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:05 217536] [debug] |scid:d20d2903c68f30fa|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:07:05 217540] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:07:05 217545] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004025217295|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 217550] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145217295|now:1746004025217295|interv:120000000|
[2025/04/30 09:07:05 217554] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145217295|now:1746004025217295|interv:120000000|
[2025/04/30 09:07:05 217562] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025241732|pq_index:0|
[2025/04/30 09:07:05 217566] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025217113|
[2025/04/30 09:07:05 217570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025217570|
[2025/04/30 09:07:05 217575] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025217574|
[2025/04/30 09:07:05 217581] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|largest_recv:1|ack_delay:286|first_ack_range:1|largest_pkt_recv_time:1746004025217295|
[2025/04/30 09:07:05 217585] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:07:05 217589] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:07:05 217593] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:05 217605] [debug] |scid:d20d2903c68f30fa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9d6675558a2b8b05|sr_token:f0c9b399fe7f0000fa574ff9cb550000|seq_num:1
[2025/04/30 09:07:05 217612] [debug] |scid:d20d2903c68f30fa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:819b8b013c1db8ab|sr_token:f0c9b399fe7f0000fa574ff9cb550000|seq_num:2
[2025/04/30 09:07:05 217616] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 217621] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:34374|min_srtt:34374|path_bw:34131|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 217626] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|path_id:0|path_srtt:34374|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:05 217631] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:05 217635] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:34374|min_srtt:34374|path_bw:34131|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 217639] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|path_id:0|path_srtt:34374|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:05 217644] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:07:05 217649] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:05 217653] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:05 217688] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1746004025217660|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 217695] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 217701] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:05 217708] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:05 217755] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1746004025217724|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 217765] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 217772] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 09:07:05 217779] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34374|rtt_var:13636|pto_duration:88918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 217787] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 217793] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 217798] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 91|
[2025/04/30 09:07:05 217802] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025331642|now:1746004025217779|interv:113863|
[2025/04/30 09:07:05 217806] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025331642|now:1746004025217779|interval:113863|pto_count:0|srtt:34374
[2025/04/30 09:07:05 217811] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:91|
[2025/04/30 09:07:05 217816] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:05 217820] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746004025559574|current_time:1746004025217820|
[2025/04/30 09:07:05 217824] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:07:05 217852] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746004025217831|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 217857] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 217865] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:0|
[2025/04/30 09:07:05 217871] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:34374|rtt_var:13636|pto_duration:88918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 217877] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 217884] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 217890] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 132|
[2025/04/30 09:07:05 217897] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025331749|now:1746004025217870|interv:113879|
[2025/04/30 09:07:05 217903] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025331749|now:1746004025217870|interval:113879|pto_count:0|srtt:34374
[2025/04/30 09:07:05 217910] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:132|
[2025/04/30 09:07:05 217920] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025331749|
[2025/04/30 09:07:05 217924] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025331749|
[2025/04/30 09:07:05 217928] [debug] |xqc_engine_wakeup_after|wakeup:1746004025331749|now:1746004025217928|diff:113821|
[2025/04/30 09:07:05 217932] [debug] |xqc_engine_main_logic|END|now:1746004025217574|
[2025/04/30 09:07:05 217938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025217938|
[2025/04/30 09:07:05 217942] [debug] |xqc_engine_wakeup_after|wakeup:1746004025331749|now:1746004025217942|diff:113807|
[2025/04/30 09:07:05 217946] [debug] |xqc_engine_main_logic|END|now:1746004025217938|
[2025/04/30 09:07:05 270356] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:32|state:ESTABED|recv_time:1746004025270353|
[2025/04/30 09:07:05 270402] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:0|
[2025/04/30 09:07:05 270418] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:07:05 270425] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:05 270435] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:07:05 270440] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:05 270448] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:07:05 270456] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1268|prior_time:1746004025216732|is_app_limited:0|send_elapse:33166|ack_elapse:53621|ctl_first_sent_time:1746004025217724|lagest_ack_time:1746004025270353|curr_delivered:1309|
[2025/04/30 09:07:05 270463] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025217724|
[2025/04/30 09:07:05 270471] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:05 270476] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC1588A35C|srtt:34374|rttvar:13636|minrtt:32174|latest_rtt:52629|ack_delay:22000|
[2025/04/30 09:07:05 270481] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |after update rtt|conn:000055CC1588A35C|srtt:36656|rttvar:14790|minrtt:32174|latest_rtt:52629|ack_delay:22000|
[2025/04/30 09:07:05 270486] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:05 270494] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746004025149146|lost_send_time:1746004025211146|loss_delay:59207|frame:STREAM |repair:128|
[2025/04/30 09:07:05 270501] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004025149146u|
[2025/04/30 09:07:05 270509] [stats] |scid:d20d2903c68f30fa|xqc_send_ctl_detect_lost|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |lost interval:1746004025270353|lost_count:1|send_count:6|pkt_num:0|po_send_time:1746004025149146|srtt:36656|cwnd:139124|bw:34131|conn_life:122453|now:0|last_lost_time:122453|
[2025/04/30 09:07:05 270517] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 09:07:05 270523] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:05 270529] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:95816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 270546] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 270550] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 270554] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:05 270558] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025338647|now:1746004025270529|interv:68118|
[2025/04/30 09:07:05 270563] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025338647|now:1746004025270529|interval:68118|pto_count:0|srtt:36656
[2025/04/30 09:07:05 270567] [debug] |scid:d20d2903c68f30fa|xqc_generate_sample|sampler: send_elapse 33166, ack_elapse 53621, delivered 41|rate 764|lost 1|
[2025/04/30 09:07:05 270572] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:07:05 270576] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (764) in round 3|
[2025/04/30 09:07:05 270581] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|minrtt expire|rtt:32174, old_rtt:32174|
[2025/04/30 09:07:05 270585] [debug] |scid:d20d2903c68f30fa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:268|
[2025/04/30 09:07:05 270589] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:41|po_sent_time:1746004025217724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1309|
[2025/04/30 09:07:05 270594] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:41|po_sent_time:1746004025217724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1309|
[2025/04/30 09:07:05 270598] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |bbr on ack|mode:0|pacing_rate:11465149|bw:34131|cwnd:139165|full_bw_reached:0|inflight:41|srtt:36656|latest_rtt:52629|min_rtt:32174|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:05 270606] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:07:05 270611] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746004025270353|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 270616] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145270353|now:1746004025270353|interv:120000000|
[2025/04/30 09:07:05 270621] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145270353|now:1746004025270353|interv:120000000|
[2025/04/30 09:07:05 270625] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025331749|pq_index:0|
[2025/04/30 09:07:05 270630] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025217574|
[2025/04/30 09:07:05 270634] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025270634|
[2025/04/30 09:07:05 270640] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025270638|
[2025/04/30 09:07:05 270649] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:36656|min_srtt:36656|path_bw:34131|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:05 270654] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_can_send|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:41|cwnd:139165|conn:000055CC1588A35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 270662] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|path_id:0|path_srtt:36656|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:05 270667] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:05 270673] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:05 270677] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_can_send|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:41|cwnd:139165|conn:000055CC1588A35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 270682] [debug] |scid:d20d2903c68f30fa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:05 270688] [debug] |scid:d20d2903c68f30fa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC1588A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:05 270693] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:05 270737] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:9|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1746004025270700|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 270747] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:9|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:07:05 270755] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:07:05 270762] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:95816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 270769] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 270774] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 270777] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 09:07:05 270781] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025391516|now:1746004025270761|interv:120755|
[2025/04/30 09:07:05 270786] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025391516|now:1746004025270761|interval:120755|pto_count:0|srtt:36656
[2025/04/30 09:07:05 270791] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:75|
[2025/04/30 09:07:05 270796] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025391516|
[2025/04/30 09:07:05 270800] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025391516|
[2025/04/30 09:07:05 270804] [debug] |xqc_engine_wakeup_after|wakeup:1746004025391516|now:1746004025270804|diff:120712|
[2025/04/30 09:07:05 270809] [debug] |xqc_engine_main_logic|END|now:1746004025270638|
[2025/04/30 09:07:05 270815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025270815|
[2025/04/30 09:07:05 270819] [debug] |xqc_engine_wakeup_after|wakeup:1746004025391516|now:1746004025270818|diff:120698|
[2025/04/30 09:07:05 270823] [debug] |xqc_engine_main_logic|END|now:1746004025270815|
[2025/04/30 09:07:05 391890] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025391890|
[2025/04/30 09:07:05 391904] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025391516|pq_index:0|
[2025/04/30 09:07:05 391915] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025270638|
[2025/04/30 09:07:05 391921] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025391920|
[2025/04/30 09:07:05 391926] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004025391516|now:1746004025391920|
[2025/04/30 09:07:05 391930] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:05 391935] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC1588A35C|path:0|bytes_in_flight:75|
[2025/04/30 09:07:05 391939] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:95816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:05 391943] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 391947] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 391951] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 09:07:05 391955] [debug] |scid:d20d2903c68f30fa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:05 391960] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:05 391966] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:05 391972] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC1588A35C|pto_count:1
[2025/04/30 09:07:05 391977] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:191632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:05 391981] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 391985] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 391989] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:07:05 391993] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025512332|now:1746004025391977|interv:120355|
[2025/04/30 09:07:05 391997] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025512332|now:1746004025391977|interval:120355|pto_count:1|srtt:36656
[2025/04/30 09:07:05 392003] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 392008] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 392013] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:05 392018] [debug] |scid:d20d2903c68f30fa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC1588A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:05 392022] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:07:05 392067] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:10|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004025392033|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 392077] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:10|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 392085] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:07:05 392092] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:191632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:05 392099] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 392105] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 392109] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:07:05 392113] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025633665|now:1746004025392092|interv:241573|
[2025/04/30 09:07:05 392117] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025633665|now:1746004025392092|interval:241573|pto_count:1|srtt:36656
[2025/04/30 09:07:05 392122] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:68|
[2025/04/30 09:07:05 392126] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:05 392131] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:07:05 392160] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004025392137|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 392169] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:11|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 392177] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:07:05 392183] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:191632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:05 392190] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 392194] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 392198] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:05 392202] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025633769|now:1746004025392183|interv:241586|
[2025/04/30 09:07:05 392206] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025633769|now:1746004025392183|interval:241586|pto_count:1|srtt:36656
[2025/04/30 09:07:05 392210] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:109|
[2025/04/30 09:07:05 392215] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025633769|
[2025/04/30 09:07:05 392219] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025633769|
[2025/04/30 09:07:05 392228] [debug] |xqc_engine_wakeup_after|wakeup:1746004025633769|now:1746004025392228|diff:241541|
[2025/04/30 09:07:05 392232] [debug] |xqc_engine_main_logic|END|now:1746004025391920|
[2025/04/30 09:07:05 633223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025633223|
[2025/04/30 09:07:05 633235] [debug] |xqc_engine_wakeup_after|wakeup:1746004025633769|now:1746004025633235|diff:534|
[2025/04/30 09:07:05 633240] [debug] |xqc_engine_main_logic|END|now:1746004025633223|
[2025/04/30 09:07:05 635367] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025635367|
[2025/04/30 09:07:05 635374] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025633769|pq_index:0|
[2025/04/30 09:07:05 635400] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025391920|
[2025/04/30 09:07:05 635405] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025635404|
[2025/04/30 09:07:05 635410] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004025633769|now:1746004025635404|
[2025/04/30 09:07:05 635414] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:05 635418] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC1588A35C|path:0|bytes_in_flight:109|
[2025/04/30 09:07:05 635423] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:191632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:05 635427] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 635431] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 635435] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:05 635439] [debug] |scid:d20d2903c68f30fa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:05 635444] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:05 635450] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:05 635454] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC1588A35C|pto_count:2
[2025/04/30 09:07:05 635459] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:383264|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:05 635463] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 635467] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 635471] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:05 635475] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004025875401|now:1746004025635458|interv:239943|
[2025/04/30 09:07:05 635479] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004025875401|now:1746004025635458|interval:239943|pto_count:2|srtt:36656
[2025/04/30 09:07:05 635485] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 635496] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 635500] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:05 635505] [debug] |scid:d20d2903c68f30fa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC1588A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:05 635509] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:07:05 635548] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:12|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109|now:1746004025635517|stream_id:0|stream_offset:17|
[2025/04/30 09:07:05 635558] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:12|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:05 635565] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:07:05 635572] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:383264|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:05 635578] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 635585] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 635590] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 143|
[2025/04/30 09:07:05 635594] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004026118781|now:1746004025635572|interv:483209|
[2025/04/30 09:07:05 635598] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004026118781|now:1746004025635572|interval:483209|pto_count:2|srtt:36656
[2025/04/30 09:07:05 635603] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:143|
[2025/04/30 09:07:05 635608] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:05 635612] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:07:05 635641] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:143|now:1746004025635619|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 635650] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:13|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:05 635657] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:143|applimit:0|
[2025/04/30 09:07:05 635664] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:383264|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:05 635670] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:05 635674] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:05 635678] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 184|
[2025/04/30 09:07:05 635687] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004026118883|now:1746004025635663|interv:483220|
[2025/04/30 09:07:05 635691] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004026118883|now:1746004025635663|interval:483220|pto_count:2|srtt:36656
[2025/04/30 09:07:05 635695] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:184|
[2025/04/30 09:07:05 635700] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004026118883|
[2025/04/30 09:07:05 635704] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004026118883|
[2025/04/30 09:07:05 635708] [debug] |xqc_engine_wakeup_after|wakeup:1746004026118883|now:1746004025635708|diff:483175|
[2025/04/30 09:07:05 635712] [debug] |xqc_engine_main_logic|END|now:1746004025635404|
[2025/04/30 09:07:05 668683] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:1054|state:ESTABED|recv_time:1746004025668682|
[2025/04/30 09:07:05 668698] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:1|
[2025/04/30 09:07:05 668709] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:05 668715] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:05 668726] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:07:05 668733] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:05 668740] [debug] |scid:d20d2903c68f30fa|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:05 668747] [debug] |scid:d20d2903c68f30fa|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:07:05 668754] [debug] |scid:d20d2903c68f30fa|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:07:05 668760] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004026118883|pq_index:0|
[2025/04/30 09:07:05 668766] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025635404|
[2025/04/30 09:07:05 668772] [debug] |scid:d20d2903c68f30fa|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:07:05 668780] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:ACK_01RTT|expire:1746004025693682|now:1746004025668682|interv:25000|
[2025/04/30 09:07:05 668789] [debug] |scid:d20d2903c68f30fa|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025668682|max_ack_delay:25000|
[2025/04/30 09:07:05 668796] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:07:05 668803] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746004025668682|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 668809] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145668682|now:1746004025668682|interv:120000000|
[2025/04/30 09:07:05 668814] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145668682|now:1746004025668682|interv:120000000|
[2025/04/30 09:07:05 668826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025668825|
[2025/04/30 09:07:05 668831] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025668831|
[2025/04/30 09:07:05 668843] [debug] |scid:d20d2903c68f30fa|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CC1588A35C|
[2025/04/30 09:07:05 668895] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025693682|
[2025/04/30 09:07:05 668904] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025693682|
[2025/04/30 09:07:05 668912] [debug] |xqc_engine_wakeup_after|wakeup:1746004025693682|now:1746004025668912|diff:24770|
[2025/04/30 09:07:05 668919] [debug] |xqc_engine_main_logic|END|now:1746004025668831|
[2025/04/30 09:07:05 694407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025694407|
[2025/04/30 09:07:05 694420] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025693682|pq_index:0|
[2025/04/30 09:07:05 694425] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025668831|
[2025/04/30 09:07:05 694431] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025694429|
[2025/04/30 09:07:05 694436] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004025693682|now:1746004025694429|
[2025/04/30 09:07:05 694440] [debug] |scid:d20d2903c68f30fa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:05 694444] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004025693682|now:1746004025694429|
[2025/04/30 09:07:05 694448] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:05 694455] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|largest_recv:5|ack_delay:25772|first_ack_range:0|largest_pkt_recv_time:1746004025668682|
[2025/04/30 09:07:05 694460] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 09:07:05 694464] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 09:07:05 694467] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:07:05 694472] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:05 694477] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 694482] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:05 694487] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:07:05 694524] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:184|now:1746004025694495|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 694530] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 694536] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004026118883|
[2025/04/30 09:07:05 694540] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004026118883|
[2025/04/30 09:07:05 694546] [debug] |xqc_engine_wakeup_after|wakeup:1746004026118883|now:1746004025694546|diff:424337|
[2025/04/30 09:07:05 694553] [debug] |xqc_engine_main_logic|END|now:1746004025694429|
[2025/04/30 09:07:05 793402] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:1054|state:ESTABED|recv_time:1746004025793400|
[2025/04/30 09:07:05 793419] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:1|
[2025/04/30 09:07:05 793437] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:07:05 793444] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:05 793454] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:07:05 793461] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:05 793469] [debug] |scid:d20d2903c68f30fa|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:05 793476] [debug] |scid:d20d2903c68f30fa|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 09:07:05 793485] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:ACK_01RTT|expire:1746004025818400|now:1746004025793400|interv:25000|
[2025/04/30 09:07:05 793494] [debug] |scid:d20d2903c68f30fa|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025793400|max_ack_delay:25000|
[2025/04/30 09:07:05 793502] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:07:05 793509] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746004025793400|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:05 793518] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004145793400|now:1746004025793400|interv:120000000|
[2025/04/30 09:07:05 793524] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004145793400|now:1746004025793400|interv:120000000|
[2025/04/30 09:07:05 793530] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004026118883|pq_index:0|
[2025/04/30 09:07:05 793537] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025694429|
[2025/04/30 09:07:05 793546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025793546|
[2025/04/30 09:07:05 793554] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025793552|
[2025/04/30 09:07:05 793564] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004025818400|
[2025/04/30 09:07:05 793569] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004025818400|
[2025/04/30 09:07:05 793573] [debug] |xqc_engine_wakeup_after|wakeup:1746004025818400|now:1746004025793573|diff:24827|
[2025/04/30 09:07:05 793577] [debug] |xqc_engine_main_logic|END|now:1746004025793552|
[2025/04/30 09:07:05 818012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025818012|
[2025/04/30 09:07:05 818022] [debug] |xqc_engine_wakeup_after|wakeup:1746004025818400|now:1746004025818022|diff:378|
[2025/04/30 09:07:05 818027] [debug] |xqc_engine_main_logic|END|now:1746004025818012|
[2025/04/30 09:07:05 819093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025819093|
[2025/04/30 09:07:05 819100] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025818400|pq_index:0|
[2025/04/30 09:07:05 819104] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025793552|
[2025/04/30 09:07:05 819109] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025819108|
[2025/04/30 09:07:05 819114] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004025818400|now:1746004025819108|
[2025/04/30 09:07:05 819123] [debug] |scid:d20d2903c68f30fa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:05 819127] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004025818400|now:1746004025819108|
[2025/04/30 09:07:05 819131] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:05 819136] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|largest_recv:7|ack_delay:25736|first_ack_range:0|largest_pkt_recv_time:1746004025793400|
[2025/04/30 09:07:05 819141] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 09:07:05 819145] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 09:07:05 819149] [debug] |scid:d20d2903c68f30fa|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 09:07:05 819153] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 09:07:05 819157] [debug] |scid:d20d2903c68f30fa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:05 819162] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 819167] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:05 819172] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-21|next_skip_chance:1746004026181619|current_time:1746004025819171|
[2025/04/30 09:07:05 819176] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:07:05 819211] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:22|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:184|now:1746004025819184|stream_id:0|stream_offset:0|
[2025/04/30 09:07:05 819218] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:22|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:05 819223] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004026118883|
[2025/04/30 09:07:05 819227] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004026118883|
[2025/04/30 09:07:05 819233] [debug] |xqc_engine_wakeup_after|wakeup:1746004026118883|now:1746004025819233|diff:299650|
[2025/04/30 09:07:05 819240] [debug] |xqc_engine_main_logic|END|now:1746004025819108|
[2025/04/30 09:07:06 119655] [debug] |xqc_engine_main_logic|BEGIN|now:1746004026119654|
[2025/04/30 09:07:06 119689] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004026118883|pq_index:0|
[2025/04/30 09:07:06 119694] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004025819108|
[2025/04/30 09:07:06 119702] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004026119698|
[2025/04/30 09:07:06 119708] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004026118883|now:1746004026119698|
[2025/04/30 09:07:06 119712] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:06 119717] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC1588A35C|path:0|bytes_in_flight:184|
[2025/04/30 09:07:06 119721] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:383264|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:06 119741] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:06 119745] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:06 119749] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 184|
[2025/04/30 09:07:06 119753] [debug] |scid:d20d2903c68f30fa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:06 119759] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:06 119766] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:06 119774] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC1588A35C|pto_count:3
[2025/04/30 09:07:06 119781] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:766528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:07:06 119788] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:06 119794] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:06 119800] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 184|
[2025/04/30 09:07:06 119806] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004026602147|now:1746004026119781|interv:482366|
[2025/04/30 09:07:06 119810] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004026602147|now:1746004026119781|interval:482366|pto_count:3|srtt:36656
[2025/04/30 09:07:06 119818] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:06 119823] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:06 119829] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:06 119835] [debug] |scid:d20d2903c68f30fa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC1588A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:06 119839] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:07:06 119935] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:23|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:184|now:1746004026119858|stream_id:0|stream_offset:17|
[2025/04/30 09:07:06 119942] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:23|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:06 119948] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:184|applimit:0|
[2025/04/30 09:07:06 119952] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:766528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:07:06 119957] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:06 119961] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:06 119965] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 218|
[2025/04/30 09:07:06 119974] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004027086386|now:1746004026119952|interv:966434|
[2025/04/30 09:07:06 119978] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004027086386|now:1746004026119952|interval:966434|pto_count:3|srtt:36656
[2025/04/30 09:07:06 119983] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:218|
[2025/04/30 09:07:06 119989] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:06 119996] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:07:06 120031] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:24|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:218|now:1746004026120006|stream_id:0|stream_offset:0|
[2025/04/30 09:07:06 120039] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:24|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:06 120045] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:218|applimit:0|
[2025/04/30 09:07:06 120050] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:766528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:07:06 120056] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:06 120061] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:06 120065] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 259|
[2025/04/30 09:07:06 120070] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004027086534|now:1746004026120050|interv:966484|
[2025/04/30 09:07:06 120075] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004027086534|now:1746004026120050|interval:966484|pto_count:3|srtt:36656
[2025/04/30 09:07:06 120081] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:259|
[2025/04/30 09:07:06 120087] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004027086534|
[2025/04/30 09:07:06 120093] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004027086534|
[2025/04/30 09:07:06 120100] [debug] |xqc_engine_wakeup_after|wakeup:1746004027086534|now:1746004026120099|diff:966435|
[2025/04/30 09:07:06 120107] [debug] |xqc_engine_main_logic|END|now:1746004026119698|
[2025/04/30 09:07:07 086283] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027086282|
[2025/04/30 09:07:07 086309] [debug] |xqc_engine_wakeup_after|wakeup:1746004027086534|now:1746004027086309|diff:225|
[2025/04/30 09:07:07 086314] [debug] |xqc_engine_main_logic|END|now:1746004027086282|
[2025/04/30 09:07:07 087381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027087381|
[2025/04/30 09:07:07 087389] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004027086534|pq_index:0|
[2025/04/30 09:07:07 087394] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004026119698|
[2025/04/30 09:07:07 087401] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004027087398|
[2025/04/30 09:07:07 087418] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004027086534|now:1746004027087398|
[2025/04/30 09:07:07 087422] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:07 087427] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC1588A35C|path:0|bytes_in_flight:259|
[2025/04/30 09:07:07 087432] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:766528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 09:07:07 087437] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:07 087441] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:07 087445] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 259|
[2025/04/30 09:07:07 087449] [debug] |scid:d20d2903c68f30fa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:07 087455] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:07 087464] [debug] |scid:d20d2903c68f30fa|xqc_conn_send_probe_pkt|conn:000055CC1588A35C|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:07 087469] [debug] |scid:d20d2903c68f30fa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC1588A35C|pto_count:4
[2025/04/30 09:07:07 087473] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:1533056|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:07:07 087478] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:07 087482] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:07 087486] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 259|
[2025/04/30 09:07:07 087490] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004028053062|now:1746004027087473|interv:965589|
[2025/04/30 09:07:07 087494] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004028053062|now:1746004027087473|interval:965589|pto_count:4|srtt:36656
[2025/04/30 09:07:07 087502] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:07 087507] [debug] |scid:d20d2903c68f30fa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:07 087512] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:07 087519] [debug] |scid:d20d2903c68f30fa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC1588A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:07 087524] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 09:07:07 087611] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:25|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:259|now:1746004027087539|stream_id:0|stream_offset:17|
[2025/04/30 09:07:07 087621] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:25|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:07 087635] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:259|applimit:0|
[2025/04/30 09:07:07 087642] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:1533056|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:07:07 087650] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:07 087656] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:07 087660] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 293|
[2025/04/30 09:07:07 087664] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004029020595|now:1746004027087642|interv:1932953|
[2025/04/30 09:07:07 087668] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004029020595|now:1746004027087642|interval:1932953|pto_count:4|srtt:36656
[2025/04/30 09:07:07 087673] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:293|
[2025/04/30 09:07:07 087679] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:07 087684] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 09:07:07 087724] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:26|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:293|now:1746004027087694|stream_id:0|stream_offset:0|
[2025/04/30 09:07:07 087733] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:26|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:07 087740] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|path:0|inflight:293|applimit:0|
[2025/04/30 09:07:07 087747] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|srtt:36656|rtt_var:14790|pto_duration:1533056|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 09:07:07 087752] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:07 087756] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:07 087760] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC1588A35C|path:0|PNS: 2, unacked: 334|
[2025/04/30 09:07:07 087764] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:LOSS_DETECTION|expire:1746004029020750|now:1746004027087747|interv:1933003|
[2025/04/30 09:07:07 087768] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC1588A35C|path:0|pns:2|expire:1746004029020750|now:1746004027087747|interval:1933003|pto_count:4|srtt:36656
[2025/04/30 09:07:07 087772] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:334|
[2025/04/30 09:07:07 087777] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004029020750|
[2025/04/30 09:07:07 087782] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004029020750|
[2025/04/30 09:07:07 087786] [debug] |xqc_engine_wakeup_after|wakeup:1746004029020750|now:1746004027087786|diff:1932964|
[2025/04/30 09:07:07 087791] [debug] |xqc_engine_main_logic|END|now:1746004027087398|
[2025/04/30 09:07:07 119002] [info] |xqc_engine_packet_process|==>|conn:000055CC1588A35C|size:33|state:ESTABED|recv_time:1746004027118999|
[2025/04/30 09:07:07 119033] [debug] |scid:d20d2903c68f30fa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d20d2903c68f30fa|spin_bit:1|
[2025/04/30 09:07:07 119046] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:07:07 119055] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:07 119067] [debug] |scid:d20d2903c68f30fa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 09:07:07 119076] [debug] |scid:d20d2903c68f30fa|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:07 119088] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:11|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:11|
[2025/04/30 09:07:07 119098] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1350|
[2025/04/30 09:07:07 119107] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025392137|
[2025/04/30 09:07:07 119117] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:07 119125] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:12|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:12|
[2025/04/30 09:07:07 119133] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1384|
[2025/04/30 09:07:07 119139] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025635517|
[2025/04/30 09:07:07 119144] [debug] |scid:d20d2903c68f30fa|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:07:07 119151] [debug] |scid:d20d2903c68f30fa|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:07:07 119157] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:STREAM_CLOSE|expire:1746004027481605|now:1746004027119157|interv:362448|
[2025/04/30 09:07:07 119163] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:07 119168] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:13|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:13|
[2025/04/30 09:07:07 119174] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1425|
[2025/04/30 09:07:07 119180] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004025635619|
[2025/04/30 09:07:07 119185] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:07 119190] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:23|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:23|
[2025/04/30 09:07:07 119196] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1459|
[2025/04/30 09:07:07 119207] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004026119858|
[2025/04/30 09:07:07 119212] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:07 119217] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:24|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:24|
[2025/04/30 09:07:07 119222] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1500|
[2025/04/30 09:07:07 119228] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004026120006|
[2025/04/30 09:07:07 119233] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:07:07 119238] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:25|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:25|
[2025/04/30 09:07:07 119244] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1534|
[2025/04/30 09:07:07 119249] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004027087539|
[2025/04/30 09:07:07 119254] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:07:07 119259] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|conn:000055CC1588A35C|path:0|pkt_num:26|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:26|
[2025/04/30 09:07:07 119264] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:109|prior_delivered:1309|prior_time:1746004025270353|is_app_limited:0|send_elapse:174413|ack_elapse:1848646|ctl_first_sent_time:1746004025392137|lagest_ack_time:1746004027118999|curr_delivered:1575|
[2025/04/30 09:07:07 119270] [debug] |scid:d20d2903c68f30fa|xqc_update_sample|sampler_sent_time_update:1746004027087694|
[2025/04/30 09:07:07 119275] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:07:07 119280] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC1588A35C|srtt:36656|rttvar:14790|minrtt:32174|latest_rtt:31305|ack_delay:0|
[2025/04/30 09:07:07 119286] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_update_rtt|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |after update rtt|conn:000055CC1588A35C|srtt:35987|rttvar:12430|minrtt:31305|latest_rtt:31305|ack_delay:0|
[2025/04/30 09:07:07 119291] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_get_lost_sent_pn|largest_acked:26|lost_pn:23|thresh:3|
[2025/04/30 09:07:07 119299] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 09:07:07 119304] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:07 119309] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC1588A35C|path:0|
[2025/04/30 09:07:07 119314] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:07 119319] [debug] |scid:d20d2903c68f30fa|xqc_generate_sample|sampler: send_elapse 174413, ack_elapse 1848646, delivered 266|rate 143|lost 1|
[2025/04/30 09:07:07 119328] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:07:07 119333] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (143) in round 4|
[2025/04/30 09:07:07 119338] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|probertt expire|rtt:31305, old_rtt:32174|
[2025/04/30 09:07:07 119343] [debug] |scid:d20d2903c68f30fa|xqc_bbr_update_min_rtt|minrtt expire|rtt:31305, old_rtt:32174|
[2025/04/30 09:07:07 119348] [debug] |scid:d20d2903c68f30fa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:532|
[2025/04/30 09:07:07 119353] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:266|po_sent_time:1746004027087694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1575|
[2025/04/30 09:07:07 119359] [debug] |scid:d20d2903c68f30fa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:266|po_sent_time:1746004027087694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1575|
[2025/04/30 09:07:07 119365] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_ack_received|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59 |bbr on ack|mode:0|pacing_rate:11465149|bw:34131|cwnd:139431|full_bw_reached:0|inflight:0|srtt:35987|latest_rtt:31305|min_rtt:31305|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:07 119374] [debug] |scid:d20d2903c68f30fa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 09:07:07 119405] [info] |scid:d20d2903c68f30fa|xqc_conn_on_pkt_processed|====>|conn:000055CC1588A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746004027118999|dcid:d20d2903c68f30fa|dcid_seq:0|
[2025/04/30 09:07:07 119413] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:PATH_IDLE|expire:1746004147118999|now:1746004027118999|interv:120000000|
[2025/04/30 09:07:07 119418] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_IDLE|expire:1746004147118999|now:1746004027118999|interv:120000000|
[2025/04/30 09:07:07 119423] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004029020750|pq_index:0|
[2025/04/30 09:07:07 119429] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004027087398|
[2025/04/30 09:07:07 119434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027119433|
[2025/04/30 09:07:07 119440] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004027119438|
[2025/04/30 09:07:07 119448] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004027481605|
[2025/04/30 09:07:07 119453] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004027481605|
[2025/04/30 09:07:07 119458] [debug] |xqc_engine_wakeup_after|wakeup:1746004027481605|now:1746004027119458|diff:362147|
[2025/04/30 09:07:07 119463] [debug] |xqc_engine_main_logic|END|now:1746004027119438|
[2025/04/30 09:07:07 119470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027119470|
[2025/04/30 09:07:07 119475] [debug] |xqc_engine_wakeup_after|wakeup:1746004027481605|now:1746004027119475|diff:362130|
[2025/04/30 09:07:07 119480] [debug] |xqc_engine_main_logic|END|now:1746004027119470|
[2025/04/30 09:07:07 481972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027481971|
[2025/04/30 09:07:07 481997] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004027481605|pq_index:0|
[2025/04/30 09:07:07 482006] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004027119438|
[2025/04/30 09:07:07 482024] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004027482022|
[2025/04/30 09:07:07 482030] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004027481605|now:1746004027482022|
[2025/04/30 09:07:07 482036] [debug] |scid:d20d2903c68f30fa|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:07:07 482042] [debug] |scid:d20d2903c68f30fa|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:07:07 482068] [info] |scid:d20d2903c68f30fa|xqc_conn_close|conn:000055CC1588A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:07:07 482078] [debug] |scid:d20d2903c68f30fa|xqc_timer_set|type:CONN_DRAINING|expire:1746004027814199|now:1746004027482078|interv:332121|
[2025/04/30 09:07:07 482087] [debug] |scid:d20d2903c68f30fa|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:07:07 482096] [debug] |scid:d20d2903c68f30fa|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:07:07 482101] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:07 482106] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:07 482111] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:07 482115] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:07 482121] [info] |scid:d20d2903c68f30fa|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:07:07 482129] [debug] |scid:d20d2903c68f30fa|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:07:07 482147] [stats] |scid:d20d2903c68f30fa|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:1746004025149019|wrt_delay:39|snd_delay:127|finwrt_delay:39|finsnd_delay:1938520|finrcv_delay:519728|finread_delay:519830|all_acked_delay:1970130|firstfinack_dely:1970125|close_delay:1970138|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59|path_info:mp is not supported in connection scid:d20d2903c68f30fa|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:4|
[2025/04/30 09:07:07 482161] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004027481605|now:1746004027482022|
[2025/04/30 09:07:07 482169] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:07:07 482180] [debug] |scid:d20d2903c68f30fa|xqc_path_get_perf_class|conn:000055CC1588A35C|path_id:0|path_srtt:35987|min_srtt:35987|path_bw:34131|loss_rate:100.00|path_pto:0|
[2025/04/30 09:07:07 482189] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC1588A35C|path_id:0|path_srtt:35987|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:07 482199] [debug] |scid:d20d2903c68f30fa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:07:07 482209] [debug] |scid:d20d2903c68f30fa|xqc_check_acked_or_dropped_pkt|conn:000055CC1588A35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:07:07 482216] [debug] |scid:d20d2903c68f30fa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 09:07:07 482302] [info] |scid:d20d2903c68f30fa|xqc_send_packet_with_pn|<==|conn:000055CC1588A35C|path:0|pkt_num:27|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004027482242|stream_id:0|stream_offset:0|
[2025/04/30 09:07:07 482314] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_on_packet_sent|conn:000055CC1588A35C|path:0|pkt_num:27|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 09:07:07 482323] [debug] |scid:d20d2903c68f30fa|xqc_conn_next_wakeup_time|wakeup_time:1746004027814199|
[2025/04/30 09:07:07 482329] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_wakeup_queue|next_tick_time:1746004027814199|
[2025/04/30 09:07:07 482335] [debug] |xqc_engine_wakeup_after|wakeup:1746004027814199|now:1746004027482335|diff:331864|
[2025/04/30 09:07:07 482341] [debug] |xqc_engine_main_logic|END|now:1746004027482022|
[2025/04/30 09:07:07 813593] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027813593|
[2025/04/30 09:07:07 813611] [debug] |xqc_engine_wakeup_after|wakeup:1746004027814199|now:1746004027813611|diff:588|
[2025/04/30 09:07:07 813617] [debug] |xqc_engine_main_logic|END|now:1746004027813593|
[2025/04/30 09:07:07 814685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004027814685|
[2025/04/30 09:07:07 814691] [debug] |scid:d20d2903c68f30fa|xqc_engine_remove_wakeup_queue|next_tick_time:1746004027814199|pq_index:0|
[2025/04/30 09:07:07 814696] [debug] |scid:d20d2903c68f30fa|xqc_engine_add_active_queue|last_ticked_time:1746004027482022|
[2025/04/30 09:07:07 814701] [debug] |scid:d20d2903c68f30fa|xqc_engine_process_conn|conn:000055CC1588A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004027814700|
[2025/04/30 09:07:07 814706] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004027814199|now:1746004027814700|
[2025/04/30 09:07:07 814710] [debug] |scid:d20d2903c68f30fa|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004027814199|now:1746004027814700|
[2025/04/30 09:07:07 814714] [debug] |scid:d20d2903c68f30fa|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:07:07 814718] [info] |xqc_engine_main_logic|conn:000055CC1588A35C|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59|conn_state:13|next_tick_time:1746004027814199
[2025/04/30 09:07:07 814731] [report] |scid:d20d2903c68f30fa|xqc_conn_destroy|000055CC1588A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36417|first_send_delay:1165|conn_persist:2666831|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45344-d20d2903c68f30fa p-193.167.100.100-443-d517fecdd5be2e59|hsk_recv:35588|close_recv:0|close_send:2334342|last_recv:1971099|last_send:2334342|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,9,7,102,0,2048,i96,4,1045,1054,80,5,520,0,4,1045,1054,80,7,645,0,4,24,33,4,9,1971,0,4,41,4000,26,1939,4,17,40000,27,2334,4,34,80,25,1939,0-2,0-2,0-0,0-0,0-0,0-35,0-3352,0-3872,0-15,0-7,0-1,0-6,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:6|snd_pkt:15|spurious_loss:0|detected_loss:2|max_pto:4|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:07:07 814776] [debug] |scid:d20d2903c68f30fa|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:07:07 814787] [debug] |scid:d20d2903c68f30fa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:07:07 814791] [debug] |scid:d20d2903c68f30fa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:07:07 814801] [debug] |scid:d20d2903c68f30fa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:07:07 814866] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:07:07 814874] [debug] |xqc_engine_main_logic|END|now:1746004027814700|
[2025/04/30 09:07:07 815952] [debug] |xqc_engine_destroy|begin|