[2025/04/30 09:07:14 006209] [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 09:07:14 006243] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:07:14 006250] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:07:14 006255] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:07:14 006259] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:07:14 006266] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:07:14 006270] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:07:14 006274] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:07:14 006278] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:07:14 006415] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004154006413|now:1746004034006413|interv:120000000|
[2025/04/30 09:07:14 006448] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004154006448|now:1746004034006448|interv:120000000|
[2025/04/30 09:07:14 006459] [debug] |xqc_path_create|path:0|dcid:6efa2e5dee7c6751|scid:c7313eaa0848a220|create_path_count:1|
[2025/04/30 09:07:14 006467] [debug] |scid:c7313eaa0848a220|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 09:07:14 006473] [debug] |xqc_path_init|path:0|dcid:6efa2e5dee7c6751|scid:c7313eaa0848a220|state:2|
[2025/04/30 09:07:14 006480] [debug] |scid:c7313eaa0848a220|xqc_conn_create|success|scid:c7313eaa0848a220|dcid:6efa2e5dee7c6751|conn:00005638D25CB35C|
[2025/04/30 09:07:14 006492] [debug] |scid:c7313eaa0848a220|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:07:14 006500] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:07:14 007201] [debug] |scid:c7313eaa0848a220|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:07:14 007207] [debug] |scid:c7313eaa0848a220|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:14 007214] [debug] |scid:c7313eaa0848a220|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:14 007219] [debug] |scid:c7313eaa0848a220|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 09:07:14 007226] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004034007225|
[2025/04/30 09:07:14 007232] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_write_streams|
[2025/04/30 09:07:14 007237] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:14 007247] [info] |scid:c7313eaa0848a220|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004034007246|
[2025/04/30 09:07:14 007253] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:07:14 007259] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:14 007264] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|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 09:07:14 007269] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:07:14 007275] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:07:14 007281] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:14 007395] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004034007295|stream_id:0|stream_offset:0|
[2025/04/30 09:07:14 007407] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|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 09:07:14 007412] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:14 007417] [debug] |scid:c7313eaa0848a220|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 09:07:14 007424] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:14 007430] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 007436] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:07:14 007441] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004034757295|now:1746004034007416|interv:749879|
[2025/04/30 09:07:14 007446] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:1746004034757295|now:1746004034007416|interval:749879|pto_count:0|srtt:250000
[2025/04/30 09:07:14 007453] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:07:14 007459] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004034757295|
[2025/04/30 09:07:14 007465] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_active_queue|last_ticked_time:1746004034007225|pd_index:0|
[2025/04/30 09:07:14 007470] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004034757295|
[2025/04/30 09:07:14 007475] [debug] |xqc_engine_wakeup_after|wakeup:1746004034757295|now:1746004034007475|diff:749820|
[2025/04/30 09:07:14 007481] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:14 007537] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004034757295|pq_index:0|
[2025/04/30 09:07:14 007546] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004034007225|
[2025/04/30 09:07:14 007557] [debug] |scid:c7313eaa0848a220|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 09:07:14 007565] [debug] |scid:c7313eaa0848a220|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:07:14 007574] [debug] |scid:c7313eaa0848a220|xqc_stream_buff_data|size:17|
[2025/04/30 09:07:14 007581] [info] |scid:c7313eaa0848a220|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:00005638D25CB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:07:14 007591] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004034007590|
[2025/04/30 09:07:14 007599] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:14 007606] [debug] |scid:c7313eaa0848a220|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:00005638D25CB35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:14 007613] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|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 09:07:14 007627] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:14 007635] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:14 007641] [debug] |scid:c7313eaa0848a220|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:00005638D25CB35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:14 007648] [debug] |scid:c7313eaa0848a220|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:14 007654] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:14 007696] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004034007664|stream_id:0|stream_offset:17|
[2025/04/30 09:07:14 007705] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|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 09:07:14 007713] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:07:14 007720] [debug] |scid:c7313eaa0848a220|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 09:07:14 007724] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:14 007728] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 007732] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:14 007736] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:14 007740] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004034757295|now:1746004034007719|interv:749576|
[2025/04/30 09:07:14 007744] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:1746004034757295|now:1746004034007719|interval:749576|pto_count:0|srtt:250000
[2025/04/30 09:07:14 007749] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:14 007754] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004034757295|
[2025/04/30 09:07:14 007758] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_active_queue|last_ticked_time:1746004034007590|pd_index:0|
[2025/04/30 09:07:14 007762] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004034757295|
[2025/04/30 09:07:14 007766] [debug] |xqc_engine_wakeup_after|wakeup:1746004034757295|now:1746004034007766|diff:749529|
[2025/04/30 09:07:14 007771] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:14 757518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004034757518|
[2025/04/30 09:07:14 757543] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004034757295|pq_index:0|
[2025/04/30 09:07:14 757548] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004034007590|
[2025/04/30 09:07:14 757554] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004034757552|
[2025/04/30 09:07:14 757560] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004034757295|now:1746004034757552|
[2025/04/30 09:07:14 757565] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:14 757578] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005638D25CB35C|path:0|bytes_in_flight:1234|
[2025/04/30 09:07:14 757583] [debug] |scid:c7313eaa0848a220|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 09:07:14 757588] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:14 757592] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 757596] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:14 757600] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:14 757604] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:07:14 757610] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:07:14 757618] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:07:14 757622] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:07:14 757633] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005638D25CB35C|pto_count:1
[2025/04/30 09:07:14 757637] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:14 757642] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:14 757646] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 757649] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:14 757653] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:14 757657] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004034757637|interv:18444998069674793978|
[2025/04/30 09:07:14 757662] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:18446744073709551615|now:1746004034757637|interval:18444998069674793978|pto_count:1|srtt:250000
[2025/04/30 09:07:14 757669] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:07:14 757674] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:07:14 757679] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:07:14 757686] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:14 757761] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004034757703|stream_id:0|stream_offset:0|
[2025/04/30 09:07:14 757768] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:07:14 757777] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:14 757782] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:14 757787] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:14 757791] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 757795] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:14 757799] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:14 757802] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036257703|now:1746004034757782|interv:1499921|
[2025/04/30 09:07:14 757807] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:1746004036257703|now:1746004034757782|interval:1499921|pto_count:1|srtt:250000
[2025/04/30 09:07:14 757812] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:14 757819] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:07:14 757826] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:14 757862] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004034757836|stream_id:0|stream_offset:0|
[2025/04/30 09:07:14 757869] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:07:14 757875] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:07:14 757880] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:14 757886] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:07:14 757891] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:14 757896] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:14 757901] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:14 757906] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004036257836|now:1746004034757880|interv:1499956|
[2025/04/30 09:07:14 757911] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:1746004036257836|now:1746004034757880|interval:1499956|pto_count:1|srtt:250000
[2025/04/30 09:07:14 757916] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:07:14 757923] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004036257836|
[2025/04/30 09:07:14 757929] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004036257836|
[2025/04/30 09:07:14 757936] [debug] |xqc_engine_wakeup_after|wakeup:1746004036257836|now:1746004034757936|diff:1499900|
[2025/04/30 09:07:14 757950] [debug] |xqc_engine_main_logic|END|now:1746004034757552|
[2025/04/30 09:07:14 792862] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:1054|state:C_INITIAL_SENT|recv_time:1746004034792860|
[2025/04/30 09:07:14 792880] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:0|
[2025/04/30 09:07:14 792887] [warn] |scid:c7313eaa0848a220|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 09:07:14 792896] [debug] |scid:c7313eaa0848a220|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:07:14 792902] [info] |scid:c7313eaa0848a220|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 09:07:14 792909] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004154792860|now:1746004034792860|interv:120000000|
[2025/04/30 09:07:14 792915] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004154792860|now:1746004034792860|interv:120000000|
[2025/04/30 09:07:14 792921] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036257836|pq_index:0|
[2025/04/30 09:07:14 792928] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004034757552|
[2025/04/30 09:07:14 792934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004034792934|
[2025/04/30 09:07:14 792941] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004034792940|
[2025/04/30 09:07:14 792949] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004036257836|
[2025/04/30 09:07:14 792955] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004036257836|
[2025/04/30 09:07:14 792961] [debug] |xqc_engine_wakeup_after|wakeup:1746004036257836|now:1746004034792961|diff:1464875|
[2025/04/30 09:07:14 792969] [debug] |xqc_engine_main_logic|END|now:1746004034792940|
[2025/04/30 09:07:15 040128] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746004035040126|
[2025/04/30 09:07:15 040150] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:07:15 040159] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 09:07:15 040171] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:15 040179] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:07:15 040192] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 09:07:15 040201] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:15 040217] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_frame|level:0|
[2025/04/30 09:07:15 040225] [debug] |scid:c7313eaa0848a220|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:07:15 040233] [debug] |scid:c7313eaa0848a220|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:07:15 040615] [debug] |scid:c7313eaa0848a220|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:07:15 040623] [debug] |scid:c7313eaa0848a220|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:15 040628] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004036257836|pq_index:0|
[2025/04/30 09:07:15 040633] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004034792940|
[2025/04/30 09:07:15 040638] [info] |scid:c7313eaa0848a220|xqc_conn_confirm_cid|dcid change|ori:6efa2e5dee7c6751|new:9c9222112deef85e|
[2025/04/30 09:07:15 040644] [info] |scid:c7313eaa0848a220|xqc_conn_addr_validated|Address Validated|conn:00005638D25CB35C|role:0|
[2025/04/30 09:07:15 040650] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:15 040655] [debug] |scid:c7313eaa0848a220|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 09:07:15 040665] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 09:07:15 040670] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:CRYPTO |recv_time:1746004035040126|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 040676] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_handshake|success|Length:999|
[2025/04/30 09:07:15 040681] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:15 040685] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:15 040691] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:07:15 040695] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:15 040699] [debug] |scid:c7313eaa0848a220|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:07:15 040707] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_frame|level:2|
[2025/04/30 09:07:15 040711] [debug] |scid:c7313eaa0848a220|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:07:15 040715] [debug] |scid:c7313eaa0848a220|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:07:15 040775] [debug] |scid:c7313eaa0848a220|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:15 040782] [info] |scid:c7313eaa0848a220|xqc_conn_tls_transport_params_cb|store sr_token with cid: 6efa2e5dee7c6751|token:05330fb9f74cf82747378361e2accd84
[2025/04/30 09:07:15 040787] [debug] |scid:c7313eaa0848a220|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:07:15 040791] [warn] |scid:c7313eaa0848a220|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:07:15 040988] [debug] |scid:c7313eaa0848a220|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:07:15 040998] [debug] |scid:c7313eaa0848a220|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:07:15 041006] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:0|
[2025/04/30 09:07:15 041012] [debug] |scid:c7313eaa0848a220|xqc_process_padding_frame|process padding|
[2025/04/30 09:07:15 041022] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:15 041029] [debug] |scid:c7313eaa0848a220|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 09:07:15 041033] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:07:15 041039] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:1024|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746004035040126|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 041046] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004155040126|now:1746004035040126|interv:120000000|
[2025/04/30 09:07:15 041053] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004155040126|now:1746004035040126|interv:120000000|
[2025/04/30 09:07:15 041060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035041060|
[2025/04/30 09:07:15 041068] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004035041067|
[2025/04/30 09:07:15 041075] [info] |scid:c7313eaa0848a220|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:07:15 041082] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:07:15 041095] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:15 041102] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_write_streams|
[2025/04/30 09:07:15 041108] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:15 041114] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:15 041120] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_write_streams|
[2025/04/30 09:07:15 041126] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:07:15 041136] [info] |scid:c7313eaa0848a220|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004035041135|
[2025/04/30 09:07:15 041143] [debug] |scid:c7313eaa0848a220|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005638D25CB35C|
[2025/04/30 09:07:15 041150] [debug] |scid:c7313eaa0848a220|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:07:15 041158] [debug] |scid:c7313eaa0848a220|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:07:15 041165] [debug] |scid:c7313eaa0848a220|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:07:15 041172] [info] |scid:c7313eaa0848a220|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:07:15 041179] [debug] |scid:c7313eaa0848a220|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 09:07:15 041185] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 041192] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 041198] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 041202] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:15 041206] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004035041178|interv:18444998069674510437|
[2025/04/30 09:07:15 041210] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:18446744073709551615|now:1746004035041178|interval:18444998069674510437|pto_count:0|srtt:250000
[2025/04/30 09:07:15 041216] [debug] |scid:c7313eaa0848a220|xqc_conn_early_data_accept|accept|
[2025/04/30 09:07:15 041220] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:07:15 041224] [debug] |scid:c7313eaa0848a220|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 09:07:15 041229] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:0|
[2025/04/30 09:07:15 041235] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:15 041239] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:15 041246] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:07:15 041250] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:15 041254] [debug] |scid:c7313eaa0848a220|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:15 041265] [debug] |scid:c7313eaa0848a220|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:07:15 041269] [debug] |scid:c7313eaa0848a220|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:07:15 041273] [debug] |scid:c7313eaa0848a220|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:07:15 041278] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:ACK_01RTT|expire:1746004034817860|now:1746004034792860|interv:25000|
[2025/04/30 09:07:15 041283] [debug] |scid:c7313eaa0848a220|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004034792860|max_ack_delay:25000|
[2025/04/30 09:07:15 041288] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:07:15 041292] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM |recv_time:1746004034792860|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 041297] [debug] |scid:c7313eaa0848a220|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005638D25CB35C|
[2025/04/30 09:07:15 041340] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|largest_recv:4|ack_delay:1213|first_ack_range:0|largest_pkt_recv_time:1746004035040126|
[2025/04/30 09:07:15 041348] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 09:07:15 041354] [debug] |scid:c7313eaa0848a220|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:07:15 041361] [debug] |scid:c7313eaa0848a220|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:07:15 041367] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|largest_recv:2|ack_delay:1241|first_ack_range:0|largest_pkt_recv_time:1746004035040126|
[2025/04/30 09:07:15 041373] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 09:07:15 041397] [debug] |scid:c7313eaa0848a220|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:07:15 041405] [debug] |scid:c7313eaa0848a220|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:07:15 041412] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/04/30 09:07:15 041421] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|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 09:07:15 041429] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:07:15 041436] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041443] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041450] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:07:15 041458] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:15 041505] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004035041468|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041515] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|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 09:07:15 041530] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:15 041537] [debug] |scid:c7313eaa0848a220|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 09:07:15 041543] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 041550] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:07:15 041556] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 041562] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:15 041568] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035791468|now:1746004035041536|interv:749932|
[2025/04/30 09:07:15 041574] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:1|expire:1746004035791468|now:1746004035041536|interval:749932|pto_count:0|srtt:250000
[2025/04/30 09:07:15 041581] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 09:07:15 041588] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:07:15 041595] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:15 041630] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004035041603|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041640] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:3|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 09:07:15 041648] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:07:15 041653] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 09:07:15 041658] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:07:15 041662] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:15 041687] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004035041668|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041692] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|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 09:07:15 041697] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004034817860|
[2025/04/30 09:07:15 041702] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004034817860|
[2025/04/30 09:07:15 041706] [debug] |xqc_engine_wakeup_after|wakeup:1746004034817860|now:1746004035041706|diff:18446744073709327770|
[2025/04/30 09:07:15 041710] [debug] |xqc_engine_main_logic|END|now:1746004035041067|
[2025/04/30 09:07:15 041716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035041715|
[2025/04/30 09:07:15 041719] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004034817860|pq_index:0|
[2025/04/30 09:07:15 041723] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035041067|
[2025/04/30 09:07:15 041728] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004035041727|
[2025/04/30 09:07:15 041738] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004034817860|now:1746004035041727|
[2025/04/30 09:07:15 041742] [debug] |scid:c7313eaa0848a220|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:15 041746] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004034817860|now:1746004035041727|
[2025/04/30 09:07:15 041750] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:15 041755] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|largest_recv:1|ack_delay:248895|first_ack_range:0|largest_pkt_recv_time:1746004034792860|
[2025/04/30 09:07:15 041759] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 09:07:15 041763] [debug] |scid:c7313eaa0848a220|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:07:15 041767] [debug] |scid:c7313eaa0848a220|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:15 041772] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041776] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:15 041781] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746004037366781|current_time:1746004035041781|
[2025/04/30 09:07:15 041785] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:07:15 041807] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:134|now:1746004035041790|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 041813] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:6|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 09:07:15 041817] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035791468|
[2025/04/30 09:07:15 041821] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035791468|
[2025/04/30 09:07:15 041825] [debug] |xqc_engine_wakeup_after|wakeup:1746004035791468|now:1746004035041825|diff:749643|
[2025/04/30 09:07:15 041829] [debug] |xqc_engine_main_logic|END|now:1746004035041727|
[2025/04/30 09:07:15 073733] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:349|state:ESTABED|recv_time:1746004035073732|
[2025/04/30 09:07:15 073757] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:07:15 073770] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:15 073777] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:07:15 073788] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 09:07:15 073795] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:15 073805] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|conn:00005638D25CB35C|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 09:07:15 073815] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:0|prior_time:1746004034007295|is_app_limited:1|send_elapse:1034173|ack_elapse:1066437|ctl_first_sent_time:1746004035041468|lagest_ack_time:1746004035073732|curr_delivered:84|
[2025/04/30 09:07:15 073825] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_sent_time_update:1746004035041468|
[2025/04/30 09:07:15 073843] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:15 073851] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|before update rtt|conn:00005638D25CB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32264|ack_delay:0|
[2025/04/30 09:07:15 073863] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |after update rtt|conn:00005638D25CB35C|srtt:32264|rttvar:16132|minrtt:32264|latest_rtt:32264|ack_delay:0|
[2025/04/30 09:07:15 073872] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:15 073878] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:15 073884] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:96792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:15 073889] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 073894] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 073899] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 073904] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:15 073909] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004035073883|interv:18444998069674477732|
[2025/04/30 09:07:15 073914] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:0|expire:18446744073709551615|now:1746004035073883|interval:18444998069674477732|pto_count:0|srtt:32264
[2025/04/30 09:07:15 073924] [debug] |scid:c7313eaa0848a220|xqc_generate_sample|sampler: send_elapse 1034173, ack_elapse 1066437, delivered 84|rate 78|lost 0|
[2025/04/30 09:07:15 073933] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:07:15 073941] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (78) in round 1|
[2025/04/30 09:07:15 073948] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_min_rtt|probertt expire|rtt:32264, old_rtt:2147483647|
[2025/04/30 09:07:15 073953] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_min_rtt|minrtt expire|rtt:32264, old_rtt:2147483647|
[2025/04/30 09:07:15 073958] [debug] |scid:c7313eaa0848a220|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:15|
[2025/04/30 09:07:15 073963] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:84|po_sent_time:1746004035041468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:84|
[2025/04/30 09:07:15 073969] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:84|po_sent_time:1746004035041468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:84|
[2025/04/30 09:07:15 073975] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |bbr on ack|mode:0|pacing_rate:12326881|bw:78|cwnd:137940|full_bw_reached:0|inflight:50|srtt:32264|latest_rtt:32264|min_rtt:32264|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:15 073983] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 09:07:15 073989] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:349|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746004035073732|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 073999] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:0|
[2025/04/30 09:07:15 074006] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:07:15 074011] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:15 074018] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:07:15 074023] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:15 074029] [debug] |scid:c7313eaa0848a220|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:07:15 074035] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035791468|pq_index:0|
[2025/04/30 09:07:15 074040] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035041727|
[2025/04/30 09:07:15 074045] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:15 074050] [debug] |scid:c7313eaa0848a220|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:15 074054] [debug] |scid:c7313eaa0848a220|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:07:15 074203] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:ACK_01RTT|expire:1746004035098732|now:1746004035073732|interv:25000|
[2025/04/30 09:07:15 074212] [debug] |scid:c7313eaa0848a220|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:1746004035073732|max_ack_delay:25000|
[2025/04/30 09:07:15 074218] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:07:15 074224] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1746004035073732|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 074230] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004155073732|now:1746004035073732|interv:120000000|
[2025/04/30 09:07:15 074235] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004155073732|now:1746004035073732|interv:120000000|
[2025/04/30 09:07:15 074240] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035074240|
[2025/04/30 09:07:15 074246] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035074245|
[2025/04/30 09:07:15 074252] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:15 074258] [debug] |scid:c7313eaa0848a220|xqc_process_crypto_write_streams|
[2025/04/30 09:07:15 074262] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:07:15 074267] [debug] |scid:c7313eaa0848a220|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:15 074274] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035098732|
[2025/04/30 09:07:15 074279] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035098732|
[2025/04/30 09:07:15 074283] [debug] |xqc_engine_wakeup_after|wakeup:1746004035098732|now:1746004035074283|diff:24449|
[2025/04/30 09:07:15 074289] [debug] |xqc_engine_main_logic|END|now:1746004035074245|
[2025/04/30 09:07:15 074296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035074296|
[2025/04/30 09:07:15 074301] [debug] |xqc_engine_wakeup_after|wakeup:1746004035098732|now:1746004035074301|diff:24431|
[2025/04/30 09:07:15 074310] [debug] |xqc_engine_main_logic|END|now:1746004035074296|
[2025/04/30 09:07:15 074732] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:150|state:ESTABED|recv_time:1746004035074731|
[2025/04/30 09:07:15 074747] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:1|
[2025/04/30 09:07:15 074775] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:15 074782] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:15 074791] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:07:15 074798] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:15 074805] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:15 074901] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:15 074911] [debug] |scid:c7313eaa0848a220|xqc_process_new_conn_id_frame|new_conn_id|6e5550ef003208a8|sr_token:990270be721c4d087750efd54e3d485a
[2025/04/30 09:07:15 074921] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:15 074928] [debug] |scid:c7313eaa0848a220|xqc_process_new_conn_id_frame|new_conn_id|1a99a666b82c29fb|sr_token:8ef392669f2b07fa3317ec901e0b7b08
[2025/04/30 09:07:15 074934] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:15 074938] [debug] |scid:c7313eaa0848a220|xqc_process_new_conn_id_frame|new_conn_id|61c02da505612c62|sr_token:8a9881ef8c3e872174b31239f6a1328a
[2025/04/30 09:07:15 074943] [info] |scid:c7313eaa0848a220|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005638D25CB35C|
[2025/04/30 09:07:15 074948] [info] |scid:c7313eaa0848a220|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:07:15 074952] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:96792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:15 074957] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 074961] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 074965] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 074969] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035074952|now:1746004035074952|interv:0|
[2025/04/30 09:07:15 074973] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004034129456|now:1746004035074952|interval:0|pto_count:0|srtt:32264
[2025/04/30 09:07:15 074978] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:15 074983] [debug] |scid:c7313eaa0848a220|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 09:07:15 074988] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:07:15 074992] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004035074731|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 074997] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004155074731|now:1746004035074731|interv:120000000|
[2025/04/30 09:07:15 075002] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004155074731|now:1746004035074731|interv:120000000|
[2025/04/30 09:07:15 075010] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035098732|pq_index:0|
[2025/04/30 09:07:15 075014] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035074245|
[2025/04/30 09:07:15 075018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035075018|
[2025/04/30 09:07:15 075023] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035075022|
[2025/04/30 09:07:15 075028] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004035074952|now:1746004035075022|
[2025/04/30 09:07:15 075032] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:15 075035] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005638D25CB35C|path:0|bytes_in_flight:50|
[2025/04/30 09:07:15 075039] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:96792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:15 075044] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 075048] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 075052] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:15 075056] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:15 075060] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:15 075065] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:07:15 075069] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:15 075073] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005638D25CB35C|pto_count:1
[2025/04/30 09:07:15 075078] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005638D25CB35C|path:0|
[2025/04/30 09:07:15 075081] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 075085] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004035075022|
[2025/04/30 09:07:15 075089] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 075094] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|largest_recv:3|ack_delay:363|first_ack_range:2|largest_pkt_recv_time:1746004035074731|
[2025/04/30 09:07:15 075099] [debug] |scid:c7313eaa0848a220|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 09:07:15 075103] [debug] |scid:c7313eaa0848a220|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:07:15 075107] [debug] |scid:c7313eaa0848a220|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:15 075119] [debug] |scid:c7313eaa0848a220|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:48ba34d150c9b2bc|sr_token:40eb7e6cfe7f0000fad7daa538560000|seq_num:1
[2025/04/30 09:07:15 075126] [debug] |scid:c7313eaa0848a220|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6af2199de64f68f1|sr_token:40eb7e6cfe7f0000fad7daa538560000|seq_num:2
[2025/04/30 09:07:15 075131] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 075138] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 075143] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 075147] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:32264|min_srtt:32264|path_bw:78|loss_rate:16.67|path_pto:1|
[2025/04/30 09:07:15 075152] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|path_id:0|path_srtt:32264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:15 075157] [debug] |scid:c7313eaa0848a220|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 09:07:15 075161] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:32264|min_srtt:32264|path_bw:78|loss_rate:16.67|path_pto:1|
[2025/04/30 09:07:15 075165] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|path_id:0|path_srtt:32264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:15 075170] [debug] |scid:c7313eaa0848a220|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 09:07:15 075174] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:15 075179] [debug] |scid:c7313eaa0848a220|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005638D25CB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:15 075184] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:15 075234] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:7|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004035075204|stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 075244] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:7|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 09:07:15 075252] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 09:07:15 075259] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:193584|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 075266] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 075271] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 075275] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:07:15 075279] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035318788|now:1746004035075258|interv:243530|
[2025/04/30 09:07:15 075283] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035318788|now:1746004035075258|interval:243530|pto_count:1|srtt:32264
[2025/04/30 09:07:15 075288] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:34|
[2025/04/30 09:07:15 075293] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:15 075297] [debug] |scid:c7313eaa0848a220|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005638D25CB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:15 075306] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:07:15 075335] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004035075312|stream_id:0|stream_offset:17|
[2025/04/30 09:07:15 075345] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:8|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 09:07:15 075352] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 09:07:15 075359] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:193584|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 075365] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 075369] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 075373] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:07:15 075398] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035318896|now:1746004035075358|interv:243538|
[2025/04/30 09:07:15 075402] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035318896|now:1746004035075358|interval:243538|pto_count:1|srtt:32264
[2025/04/30 09:07:15 075407] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:68|
[2025/04/30 09:07:15 075412] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:15 075417] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:15 075446] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:9|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004035075423|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 075455] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:9|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 09:07:15 075463] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:15 075471] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:07:15 075498] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004035075478|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 075507] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:10|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 09:07:15 075514] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 09:07:15 075521] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:193584|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 075527] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 075532] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 075540] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:15 075544] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035319062|now:1746004035075520|interv:243542|
[2025/04/30 09:07:15 075548] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035319062|now:1746004035075520|interval:243542|pto_count:1|srtt:32264
[2025/04/30 09:07:15 075553] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:109|
[2025/04/30 09:07:15 075557] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:15 075562] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:07:15 075588] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004035075568|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 075597] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:11|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 09:07:15 075605] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 09:07:15 075612] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:32264|rtt_var:16132|pto_duration:193584|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 075617] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 075621] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 075625] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:07:15 075629] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035319152|now:1746004035075611|interv:243541|
[2025/04/30 09:07:15 075633] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035319152|now:1746004035075611|interval:243541|pto_count:1|srtt:32264
[2025/04/30 09:07:15 075638] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:150|
[2025/04/30 09:07:15 075642] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035319152|
[2025/04/30 09:07:15 075647] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035319152|
[2025/04/30 09:07:15 075651] [debug] |xqc_engine_wakeup_after|wakeup:1746004035319152|now:1746004035075651|diff:243501|
[2025/04/30 09:07:15 075655] [debug] |xqc_engine_main_logic|END|now:1746004035075022|
[2025/04/30 09:07:15 075661] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035075661|
[2025/04/30 09:07:15 075665] [debug] |xqc_engine_wakeup_after|wakeup:1746004035319152|now:1746004035075664|diff:243488|
[2025/04/30 09:07:15 075668] [debug] |xqc_engine_main_logic|END|now:1746004035075661|
[2025/04/30 09:07:15 128344] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:36|state:ESTABED|recv_time:1746004035128342|
[2025/04/30 09:07:15 128360] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:1|
[2025/04/30 09:07:15 128369] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:07:15 128393] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:07:15 128411] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:07:15 128418] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:15 128425] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|conn:00005638D25CB35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 09:07:15 128433] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746004034007295|is_app_limited:1|send_elapse:369|ack_elapse:1121047|ctl_first_sent_time:1746004034007664|lagest_ack_time:1746004035128342|curr_delivered:134|
[2025/04/30 09:07:15 128441] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_sent_time_update:1746004034007664|
[2025/04/30 09:07:15 128448] [debug] |scid:c7313eaa0848a220|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:07:15 128455] [debug] |scid:c7313eaa0848a220|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:07:15 128462] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:STREAM_CLOSE|expire:1746004035493838|now:1746004035128462|interv:365376|
[2025/04/30 09:07:15 128467] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:15 128471] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|conn:00005638D25CB35C|path:0|pkt_num:10|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:07:15 128476] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:84|prior_time:1746004035075204|is_app_limited:1|send_elapse:274|ack_elapse:53138|ctl_first_sent_time:1746004035075478|lagest_ack_time:1746004035128342|curr_delivered:175|
[2025/04/30 09:07:15 128481] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_sent_time_update:1746004035075478|
[2025/04/30 09:07:15 128485] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:15 128489] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|before update rtt|conn:00005638D25CB35C|srtt:32264|rttvar:16132|minrtt:32264|latest_rtt:52864|ack_delay:22000|
[2025/04/30 09:07:15 128494] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |after update rtt|conn:00005638D25CB35C|srtt:34839|rttvar:17249|minrtt:32264|latest_rtt:52864|ack_delay:22000|
[2025/04/30 09:07:15 128498] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:07:15 128502] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:18446744073709551615|thresh:11|
[2025/04/30 09:07:15 128507] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 09:07:15 128511] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:15 128515] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:34839|rtt_var:17249|pto_duration:103835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:15 128520] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 128524] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 128528] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:15 128532] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035204403|now:1746004035128515|interv:75888|
[2025/04/30 09:07:15 128540] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035204403|now:1746004035128515|interval:75888|pto_count:0|srtt:34839
[2025/04/30 09:07:15 128545] [debug] |scid:c7313eaa0848a220|xqc_generate_sample|sampler: send_elapse 274, ack_elapse 53138, delivered 91|rate 1712|lost 0|
[2025/04/30 09:07:15 128549] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:07:15 128553] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1712) in round 2|
[2025/04/30 09:07:15 128557] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_min_rtt|minrtt expire|rtt:32264, old_rtt:32264|
[2025/04/30 09:07:15 128561] [debug] |scid:c7313eaa0848a220|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:182|
[2025/04/30 09:07:15 128565] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137940|packet_lost:0|acked:91|po_sent_time:1746004035075478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 09:07:15 128570] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137940|packet_lost:0|acked:91|po_sent_time:1746004035075478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 09:07:15 128574] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |bbr on ack|mode:0|pacing_rate:12326881|bw:1712|cwnd:138031|full_bw_reached:0|inflight:41|srtt:34839|latest_rtt:52864|min_rtt:32264|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:15 128579] [stats] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |bandwidth change record|bw_before:78|bw_after:1712|srtt:34839|cwnd:138031|
[2025/04/30 09:07:15 128585] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:07:15 128589] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746004035128342|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 128594] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004155128342|now:1746004035128342|interv:120000000|
[2025/04/30 09:07:15 128598] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004155128342|now:1746004035128342|interv:120000000|
[2025/04/30 09:07:15 128602] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035319152|pq_index:0|
[2025/04/30 09:07:15 128606] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035075022|
[2025/04/30 09:07:15 128610] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035128610|
[2025/04/30 09:07:15 128615] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035128614|
[2025/04/30 09:07:15 128622] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035204403|
[2025/04/30 09:07:15 128626] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035204403|
[2025/04/30 09:07:15 128630] [debug] |xqc_engine_wakeup_after|wakeup:1746004035204403|now:1746004035128629|diff:75774|
[2025/04/30 09:07:15 128634] [debug] |xqc_engine_main_logic|END|now:1746004035128614|
[2025/04/30 09:07:15 128640] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035128639|
[2025/04/30 09:07:15 128643] [debug] |xqc_engine_wakeup_after|wakeup:1746004035204403|now:1746004035128643|diff:75760|
[2025/04/30 09:07:15 128650] [debug] |xqc_engine_main_logic|END|now:1746004035128639|
[2025/04/30 09:07:15 204056] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035204056|
[2025/04/30 09:07:15 204067] [debug] |xqc_engine_wakeup_after|wakeup:1746004035204403|now:1746004035204067|diff:336|
[2025/04/30 09:07:15 204071] [debug] |xqc_engine_main_logic|END|now:1746004035204056|
[2025/04/30 09:07:15 205138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035205138|
[2025/04/30 09:07:15 205144] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035204403|pq_index:0|
[2025/04/30 09:07:15 205148] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035128614|
[2025/04/30 09:07:15 205153] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035205152|
[2025/04/30 09:07:15 205158] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004035204403|now:1746004035205152|
[2025/04/30 09:07:15 205162] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:15 205166] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005638D25CB35C|path:0|bytes_in_flight:41|
[2025/04/30 09:07:15 205170] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:34839|rtt_var:17249|pto_duration:103835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:15 205175] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 205179] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 205182] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:15 205187] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:15 205191] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:15 205196] [debug] |scid:c7313eaa0848a220|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:11|
[2025/04/30 09:07:15 205200] [debug] |scid:c7313eaa0848a220|xqc_conn_send_probe_pkt|conn:00005638D25CB35C|path:0|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:15 205205] [debug] |scid:c7313eaa0848a220|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005638D25CB35C|pto_count:1
[2025/04/30 09:07:15 205209] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005638D25CB35C|path:0|
[2025/04/30 09:07:15 205213] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 205217] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004035205152|
[2025/04/30 09:07:15 205221] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 205225] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 205230] [debug] |scid:c7313eaa0848a220|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 205234] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:15 205239] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:07:15 205278] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004035205251|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 205284] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:12|origin_pktnum:11|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 09:07:15 205289] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 09:07:15 205293] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:34839|rtt_var:17249|pto_duration:207670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 205298] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 205302] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 205306] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:15 205309] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035462921|now:1746004035205293|interv:257628|
[2025/04/30 09:07:15 205314] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035462921|now:1746004035205293|interval:257628|pto_count:1|srtt:34839
[2025/04/30 09:07:15 205318] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138031|inflight:41|
[2025/04/30 09:07:15 205323] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:15 205327] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:07:15 205350] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004035205333|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 205355] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:13|origin_pktnum:11|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 09:07:15 205359] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/04/30 09:07:15 205363] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|srtt:34839|rtt_var:17249|pto_duration:207670|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:15 205368] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:15 205371] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:15 205388] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_pto_time_and_space|conn:00005638D25CB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:07:15 205392] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:LOSS_DETECTION|expire:1746004035463003|now:1746004035205363|interv:257640|
[2025/04/30 09:07:15 205396] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005638D25CB35C|path:0|pns:2|expire:1746004035463003|now:1746004035205363|interval:257640|pto_count:1|srtt:34839
[2025/04/30 09:07:15 205400] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138031|inflight:82|
[2025/04/30 09:07:15 205405] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035463003|
[2025/04/30 09:07:15 205413] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035463003|
[2025/04/30 09:07:15 205417] [debug] |xqc_engine_wakeup_after|wakeup:1746004035463003|now:1746004035205417|diff:257586|
[2025/04/30 09:07:15 205421] [debug] |xqc_engine_main_logic|END|now:1746004035205152|
[2025/04/30 09:07:15 257751] [info] |xqc_engine_packet_process|==>|conn:00005638D25CB35C|size:38|state:ESTABED|recv_time:1746004035257746|
[2025/04/30 09:07:15 257780] [debug] |scid:c7313eaa0848a220|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7313eaa0848a220|spin_bit:1|
[2025/04/30 09:07:15 257803] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:07:15 257810] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:15 257824] [debug] |scid:c7313eaa0848a220|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:07:15 257830] [debug] |scid:c7313eaa0848a220|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:15 257841] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|conn:00005638D25CB35C|path:0|pkt_num:13|origin_pktnum:11|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 09:07:15 257849] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:175|prior_time:1746004035205251|is_app_limited:1|send_elapse:82|ack_elapse:52495|ctl_first_sent_time:1746004035205333|lagest_ack_time:1746004035257746|curr_delivered:216|
[2025/04/30 09:07:15 257856] [debug] |scid:c7313eaa0848a220|xqc_update_sample|sampler_sent_time_update:1746004035205333|
[2025/04/30 09:07:15 257864] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:15 257868] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|before update rtt|conn:00005638D25CB35C|srtt:34839|rttvar:17249|minrtt:32264|latest_rtt:52413|ack_delay:21000|
[2025/04/30 09:07:15 257873] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_update_rtt|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |after update rtt|conn:00005638D25CB35C|srtt:34411|rttvar:13793|minrtt:32264|latest_rtt:52413|ack_delay:21000|
[2025/04/30 09:07:15 257878] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:2|thresh:11|
[2025/04/30 09:07:15 257887] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:15 257894] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005638D25CB35C|path:0|
[2025/04/30 09:07:15 257900] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 257906] [debug] |scid:c7313eaa0848a220|xqc_generate_sample|sampler: send_elapse 82, ack_elapse 52495, delivered 41|rate 781|lost 0|
[2025/04/30 09:07:15 257914] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:07:15 257920] [debug] |scid:c7313eaa0848a220|xqc_bbr_update_min_rtt|minrtt expire|rtt:32264, old_rtt:32264|
[2025/04/30 09:07:15 257925] [debug] |scid:c7313eaa0848a220|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:182|
[2025/04/30 09:07:15 257929] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138031|packet_lost:0|acked:41|po_sent_time:1746004035205333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:216|
[2025/04/30 09:07:15 257933] [debug] |scid:c7313eaa0848a220|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138031|packet_lost:0|acked:41|po_sent_time:1746004035205333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:216|
[2025/04/30 09:07:15 257939] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_ack_received|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e |bbr on ack|mode:0|pacing_rate:12326881|bw:1712|cwnd:138072|full_bw_reached:0|inflight:0|srtt:34411|latest_rtt:52413|min_rtt:32264|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:15 257955] [debug] |scid:c7313eaa0848a220|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:07:15 257960] [info] |scid:c7313eaa0848a220|xqc_conn_on_pkt_processed|====>|conn:00005638D25CB35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746004035257746|dcid:c7313eaa0848a220|dcid_seq:0|
[2025/04/30 09:07:15 257965] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:PATH_IDLE|expire:1746004155257746|now:1746004035257746|interv:120000000|
[2025/04/30 09:07:15 257972] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_IDLE|expire:1746004155257746|now:1746004035257746|interv:120000000|
[2025/04/30 09:07:15 257978] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035463003|pq_index:0|
[2025/04/30 09:07:15 257987] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035205152|
[2025/04/30 09:07:15 257993] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035257993|
[2025/04/30 09:07:15 258002] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035258000|
[2025/04/30 09:07:15 258011] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035493838|
[2025/04/30 09:07:15 258015] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035493838|
[2025/04/30 09:07:15 258019] [debug] |xqc_engine_wakeup_after|wakeup:1746004035493838|now:1746004035258019|diff:235819|
[2025/04/30 09:07:15 258024] [debug] |xqc_engine_main_logic|END|now:1746004035258000|
[2025/04/30 09:07:15 258030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035258030|
[2025/04/30 09:07:15 258034] [debug] |xqc_engine_wakeup_after|wakeup:1746004035493838|now:1746004035258034|diff:235804|
[2025/04/30 09:07:15 258038] [debug] |xqc_engine_main_logic|END|now:1746004035258030|
[2025/04/30 09:07:15 493675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035493674|
[2025/04/30 09:07:15 493704] [debug] |xqc_engine_wakeup_after|wakeup:1746004035493838|now:1746004035493704|diff:134|
[2025/04/30 09:07:15 493709] [debug] |xqc_engine_main_logic|END|now:1746004035493674|
[2025/04/30 09:07:15 494775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035494775|
[2025/04/30 09:07:15 494782] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035493838|pq_index:0|
[2025/04/30 09:07:15 494787] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035258000|
[2025/04/30 09:07:15 494793] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|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:1746004035494791|
[2025/04/30 09:07:15 494799] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004035493838|now:1746004035494791|
[2025/04/30 09:07:15 494804] [debug] |scid:c7313eaa0848a220|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:07:15 494809] [debug] |scid:c7313eaa0848a220|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:07:15 494834] [info] |scid:c7313eaa0848a220|xqc_conn_close|conn:00005638D25CB35C|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 |
[2025/04/30 09:07:15 494855] [debug] |scid:c7313eaa0848a220|xqc_timer_set|type:CONN_DRAINING|expire:1746004035838604|now:1746004035494855|interv:343749|
[2025/04/30 09:07:15 494860] [debug] |scid:c7313eaa0848a220|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:07:15 494865] [debug] |scid:c7313eaa0848a220|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:07:15 494869] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:15 494873] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:15 494877] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:15 494881] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:15 494885] [info] |scid:c7313eaa0848a220|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:07:15 494893] [debug] |scid:c7313eaa0848a220|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:07:15 494909] [stats] |scid:c7313eaa0848a220|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:1746004034007536|wrt_delay:37|snd_delay:128|finwrt_delay:37|finsnd_delay:1067776|finrcv_delay:1033728|finread_delay:1033767|all_acked_delay:1120917|firstfinack_dely:1120912|close_delay:1120926|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e|path_info:mp is not supported in connection scid:c7313eaa0848a220|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:07:15 494919] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004035493838|now:1746004035494791|
[2025/04/30 09:07:15 494925] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:07:15 494933] [debug] |scid:c7313eaa0848a220|xqc_path_get_perf_class|conn:00005638D25CB35C|path_id:0|path_srtt:34411|min_srtt:34411|path_bw:1712|loss_rate:40.00|path_pto:0|
[2025/04/30 09:07:15 494940] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|path srtt|conn:00005638D25CB35C|path_id:0|path_srtt:34411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:15 494948] [debug] |scid:c7313eaa0848a220|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:07:15 494956] [debug] |scid:c7313eaa0848a220|xqc_check_acked_or_dropped_pkt|conn:00005638D25CB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:07:15 494964] [debug] |scid:c7313eaa0848a220|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:07:15 495048] [info] |scid:c7313eaa0848a220|xqc_send_packet_with_pn|<==|conn:00005638D25CB35C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004035494981|stream_id:0|stream_offset:0|
[2025/04/30 09:07:15 495057] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_on_packet_sent|conn:00005638D25CB35C|path:0|pkt_num:14|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 09:07:15 495065] [debug] |scid:c7313eaa0848a220|xqc_conn_next_wakeup_time|wakeup_time:1746004035838604|
[2025/04/30 09:07:15 495072] [debug] |scid:c7313eaa0848a220|xqc_engine_add_wakeup_queue|next_tick_time:1746004035838604|
[2025/04/30 09:07:15 495078] [debug] |xqc_engine_wakeup_after|wakeup:1746004035838604|now:1746004035495078|diff:343526|
[2025/04/30 09:07:15 495084] [debug] |xqc_engine_main_logic|END|now:1746004035494791|
[2025/04/30 09:07:15 838050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035838050|
[2025/04/30 09:07:15 838064] [debug] |xqc_engine_wakeup_after|wakeup:1746004035838604|now:1746004035838064|diff:540|
[2025/04/30 09:07:15 838075] [debug] |xqc_engine_main_logic|END|now:1746004035838050|
[2025/04/30 09:07:15 839142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004035839142|
[2025/04/30 09:07:15 839149] [debug] |scid:c7313eaa0848a220|xqc_engine_remove_wakeup_queue|next_tick_time:1746004035838604|pq_index:0|
[2025/04/30 09:07:15 839153] [debug] |scid:c7313eaa0848a220|xqc_engine_add_active_queue|last_ticked_time:1746004035494791|
[2025/04/30 09:07:15 839159] [debug] |scid:c7313eaa0848a220|xqc_engine_process_conn|conn:00005638D25CB35C|state:CLOSING|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:1746004035839157|
[2025/04/30 09:07:15 839164] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004035838604|now:1746004035839157|
[2025/04/30 09:07:15 839168] [debug] |scid:c7313eaa0848a220|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004035838604|now:1746004035839157|
[2025/04/30 09:07:15 839172] [debug] |scid:c7313eaa0848a220|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:07:15 839176] [info] |xqc_engine_main_logic|conn:00005638D25CB35C|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e|conn_state:13|next_tick_time:1746004035838604
[2025/04/30 09:07:15 839189] [report] |scid:c7313eaa0848a220|xqc_conn_destroy|00005638D25CB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1034596|first_send_delay:1172|conn_persist:1832780|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39746-c7313eaa0848a220 p-193.167.100.100-443-9c9222112deef85e|hsk_recv:1033717|close_recv:0|close_send:1488572|last_recv:1251337|last_send:1488572|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,9,6,51,0,1024,i96,4,141,150,84040,3,1068,0,4,27,36,4,4,1121,0,4,29,38,4,5,1251,0,4,17,40000,14,1488,4,41,4000,12,1198,4,41,4000,13,1198,0-2,0-2,0-0,0-0,0-0,0-34,0-5449,0-2827,0-12,0-6,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:07:15 839226] [debug] |scid:c7313eaa0848a220|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:07:15 839233] [debug] |scid:c7313eaa0848a220|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:07:15 839238] [debug] |scid:c7313eaa0848a220|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:07:15 839242] [debug] |scid:c7313eaa0848a220|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:07:15 839320] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:07:15 839329] [debug] |xqc_engine_main_logic|END|now:1746004035839157|
[2025/04/30 09:07:15 840405] [debug] |xqc_engine_destroy|begin|