[2025/04/30 09:08:11 100806] [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 09:08:11 100840] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:08:11 100845] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:08:11 100849] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:08:11 100853] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:08:11 100861] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:08:11 100865] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:08:11 100869] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:08:11 100873] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:08:11 100997] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211100996|now:1746004091100996|interv:120000000|
[2025/04/30 09:08:11 101028] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211101027|now:1746004091101027|interv:120000000|
[2025/04/30 09:08:11 101038] [debug] |xqc_path_create|path:0|dcid:26860555ce2e2bb5|scid:832159996da6ce39|create_path_count:1|
[2025/04/30 09:08:11 101047] [debug] |scid:832159996da6ce39|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 09:08:11 101054] [debug] |xqc_path_init|path:0|dcid:26860555ce2e2bb5|scid:832159996da6ce39|state:2|
[2025/04/30 09:08:11 101059] [debug] |scid:832159996da6ce39|xqc_conn_create|success|scid:832159996da6ce39|dcid:26860555ce2e2bb5|conn:0000563FC8F7135C|
[2025/04/30 09:08:11 101066] [debug] |scid:832159996da6ce39|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:08:11 101075] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:08:11 101798] [debug] |scid:832159996da6ce39|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:08:11 101806] [debug] |scid:832159996da6ce39|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:11 101812] [debug] |scid:832159996da6ce39|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:11 101818] [debug] |scid:832159996da6ce39|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 09:08:11 101824] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004091101823|
[2025/04/30 09:08:11 101830] [debug] |scid:832159996da6ce39|xqc_process_crypto_write_streams|
[2025/04/30 09:08:11 101834] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:11 101844] [info] |scid:832159996da6ce39|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004091101843|
[2025/04/30 09:08:11 101850] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:08:11 101856] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:11 101861] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|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 09:08:11 101867] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:08:11 101872] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:08:11 101878] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:11 101974] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004091101894|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 101981] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 101987] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:11 101992] [debug] |scid:832159996da6ce39|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 09:08:11 101997] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:11 102001] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 102005] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:08:11 102009] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004091851894|now:1746004091101991|interv:749903|
[2025/04/30 09:08:11 102013] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:1746004091851894|now:1746004091101991|interval:749903|pto_count:0|srtt:250000
[2025/04/30 09:08:11 102018] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:08:11 102024] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091851894|
[2025/04/30 09:08:11 102028] [debug] |scid:832159996da6ce39|xqc_engine_remove_active_queue|last_ticked_time:1746004091101823|pd_index:0|
[2025/04/30 09:08:11 102032] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091851894|
[2025/04/30 09:08:11 102036] [debug] |xqc_engine_wakeup_after|wakeup:1746004091851894|now:1746004091102036|diff:749858|
[2025/04/30 09:08:11 102041] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:11 102091] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091851894|pq_index:0|
[2025/04/30 09:08:11 102096] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091101823|
[2025/04/30 09:08:11 102106] [debug] |scid:832159996da6ce39|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 09:08:11 102111] [debug] |scid:832159996da6ce39|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:08:11 102119] [debug] |scid:832159996da6ce39|xqc_stream_buff_data|size:17|
[2025/04/30 09:08:11 102126] [info] |scid:832159996da6ce39|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:0000563FC8F7135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:08:11 102136] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004091102136|
[2025/04/30 09:08:11 102145] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:11 102152] [debug] |scid:832159996da6ce39|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:0000563FC8F7135C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 102159] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|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 09:08:11 102173] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:08:11 102181] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:11 102187] [debug] |scid:832159996da6ce39|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:0000563FC8F7135C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 102194] [debug] |scid:832159996da6ce39|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:08:11 102201] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:11 102245] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004091102210|stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 102255] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 102264] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:08:11 102271] [debug] |scid:832159996da6ce39|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 09:08:11 102277] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:11 102283] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 102287] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 102291] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 102295] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004091851894|now:1746004091102270|interv:749624|
[2025/04/30 09:08:11 102299] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:1746004091851894|now:1746004091102270|interval:749624|pto_count:0|srtt:250000
[2025/04/30 09:08:11 102304] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:11 102309] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091851894|
[2025/04/30 09:08:11 102313] [debug] |scid:832159996da6ce39|xqc_engine_remove_active_queue|last_ticked_time:1746004091102136|pd_index:0|
[2025/04/30 09:08:11 102317] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091851894|
[2025/04/30 09:08:11 102321] [debug] |xqc_engine_wakeup_after|wakeup:1746004091851894|now:1746004091102321|diff:749573|
[2025/04/30 09:08:11 102326] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:11 133756] [debug] |xqc_engine_handle_stateless_reset|not a stateless reset pkt
[2025/04/30 09:08:11 133782] [debug] |xqc_engine_packet_process|not a stateless reset pkt, will try send stateless reset pkt
[2025/04/30 09:08:11 133790] [debug] |xqc_engine_schedule_reset|hash:1371|cnt:0|
[2025/04/30 09:08:11 133798] [report] |xqc_engine_packet_process|fail to find connection, send reset|size:21|scid:2b5c421ecc1d977a|recv_time:1746004091133754|peer_addr:|local_addr:0.0.0.0
[2025/04/30 09:08:11 852017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091852016|
[2025/04/30 09:08:11 852043] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091851894|pq_index:0|
[2025/04/30 09:08:11 852048] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091102136|
[2025/04/30 09:08:11 852068] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004091852066|
[2025/04/30 09:08:11 852074] [debug] |scid:832159996da6ce39|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004091851894|now:1746004091852066|
[2025/04/30 09:08:11 852079] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:11 852083] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563FC8F7135C|path:0|bytes_in_flight:1234|
[2025/04/30 09:08:11 852088] [debug] |scid:832159996da6ce39|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 09:08:11 852093] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:11 852097] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 852101] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 852105] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 852109] [debug] |scid:832159996da6ce39|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:08:11 852114] [debug] |scid:832159996da6ce39|xqc_conn_send_probe_pkt|conn:0000563FC8F7135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:11 852123] [debug] |scid:832159996da6ce39|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:11 852127] [debug] |scid:832159996da6ce39|xqc_conn_send_probe_pkt|conn:0000563FC8F7135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:11 852137] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563FC8F7135C|pto_count:1
[2025/04/30 09:08:11 852142] [debug] |scid:832159996da6ce39|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 09:08:11 852146] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 852150] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 852154] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 852158] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 852162] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004091852141|interv:18444998069617699474|
[2025/04/30 09:08:11 852167] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:18446744073709551615|now:1746004091852141|interval:18444998069617699474|pto_count:1|srtt:250000
[2025/04/30 09:08:11 852176] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 852184] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 852189] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:11 852196] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 852286] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004091852215|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 852293] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 852298] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:08:11 852302] [debug] |scid:832159996da6ce39|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 09:08:11 852307] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:11 852311] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 852315] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 852318] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 852322] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004093352215|now:1746004091852302|interv:1499913|
[2025/04/30 09:08:11 852326] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:1746004093352215|now:1746004091852302|interval:1499913|pto_count:1|srtt:250000
[2025/04/30 09:08:11 852331] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:11 852337] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:11 852341] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:11 852365] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004091852347|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 852371] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 852399] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:08:11 852405] [debug] |scid:832159996da6ce39|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 09:08:11 852410] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:08:11 852414] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 852417] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 852421] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 852425] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004093352347|now:1746004091852405|interv:1499942|
[2025/04/30 09:08:11 852429] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:1746004093352347|now:1746004091852405|interval:1499942|pto_count:1|srtt:250000
[2025/04/30 09:08:11 852438] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:08:11 852444] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004093352347|
[2025/04/30 09:08:11 852448] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004093352347|
[2025/04/30 09:08:11 852452] [debug] |xqc_engine_wakeup_after|wakeup:1746004093352347|now:1746004091852452|diff:1499895|
[2025/04/30 09:08:11 852457] [debug] |xqc_engine_main_logic|END|now:1746004091852066|
[2025/04/30 09:08:11 885758] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:1200|state:C_INITIAL_SENT|recv_time:1746004091885755|
[2025/04/30 09:08:11 885779] [debug] |scid:832159996da6ce39|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:08:11 885788] [debug] |scid:832159996da6ce39|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 09:08:11 885800] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:11 885809] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 885821] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:08:11 885829] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:11 885839] [debug] |scid:832159996da6ce39|xqc_process_crypto_frame|level:0|
[2025/04/30 09:08:11 885848] [debug] |scid:832159996da6ce39|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:08:11 885856] [debug] |scid:832159996da6ce39|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:08:11 886259] [debug] |scid:832159996da6ce39|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:08:11 886265] [debug] |scid:832159996da6ce39|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:11 886270] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004093352347|pq_index:0|
[2025/04/30 09:08:11 886274] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091852066|
[2025/04/30 09:08:11 886281] [info] |scid:832159996da6ce39|xqc_conn_confirm_cid|dcid change|ori:26860555ce2e2bb5|new:b8ff109c3a1c98e3|
[2025/04/30 09:08:11 886286] [info] |scid:832159996da6ce39|xqc_conn_addr_validated|Address Validated|conn:0000563FC8F7135C|role:0|
[2025/04/30 09:08:11 886292] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:11 886297] [debug] |scid:832159996da6ce39|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 09:08:11 886302] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:08:11 886306] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:CRYPTO |recv_time:1746004091885755|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 886311] [debug] |scid:832159996da6ce39|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:08:11 886315] [debug] |scid:832159996da6ce39|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 09:08:11 886320] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:08:11 886324] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:11 886330] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 09:08:11 886334] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:11 886339] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:08:11 886344] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004091101894|is_app_limited:1|send_elapse:0|ack_elapse:783861|ctl_first_sent_time:1746004091101894|lagest_ack_time:1746004091885755|curr_delivered:1184|
[2025/04/30 09:08:11 886354] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091101894|
[2025/04/30 09:08:11 886359] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 09:08:11 886363] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:08:11 886368] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746004091101894|is_app_limited:1|send_elapse:750321|ack_elapse:783861|ctl_first_sent_time:1746004091852215|lagest_ack_time:1746004091885755|curr_delivered:2368|
[2025/04/30 09:08:11 886372] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091852215|
[2025/04/30 09:08:11 886403] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:08:11 886408] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|before update rtt|conn:0000563FC8F7135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33540|ack_delay:0|
[2025/04/30 09:08:11 886414] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |after update rtt|conn:0000563FC8F7135C|srtt:33540|rttvar:16770|minrtt:33540|latest_rtt:33540|ack_delay:0|
[2025/04/30 09:08:11 886419] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:08:11 886423] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:08:11 886428] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 09:08:11 886432] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:16770|pto_duration:201240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:11 886437] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 886441] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 886445] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 886449] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 886453] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004091886432|interv:18444998069617665183|
[2025/04/30 09:08:11 886457] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:18446744073709551615|now:1746004091886432|interval:18444998069617665183|pto_count:1|srtt:33540
[2025/04/30 09:08:11 886462] [debug] |scid:832159996da6ce39|xqc_generate_sample|sampler: send_elapse 750321, ack_elapse 783861, delivered 2368|rate 3020|lost 0|
[2025/04/30 09:08:11 886467] [debug] |scid:832159996da6ce39|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:08:11 886471] [debug] |scid:832159996da6ce39|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3020) in round 1|
[2025/04/30 09:08:11 886475] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|probertt expire|rtt:33540, old_rtt:2147483647|
[2025/04/30 09:08:11 886479] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|minrtt expire|rtt:33540, old_rtt:2147483647|
[2025/04/30 09:08:11 886487] [debug] |scid:832159996da6ce39|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 09:08:11 886491] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746004091852215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 09:08:11 886496] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746004091852215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 09:08:11 886501] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |bbr on ack|mode:0|pacing_rate:11857915|bw:3020|cwnd:140224|full_bw_reached:0|inflight:50|srtt:33540|latest_rtt:33540|min_rtt:33540|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:11 886507] [debug] |scid:832159996da6ce39|xqc_maybe_should_ack|already yes|
[2025/04/30 09:08:11 886511] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 09:08:11 886515] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:1024|pkt_type:INIT|pkt_num:2|frame:ACK |recv_time:1746004091885755|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 886520] [debug] |scid:832159996da6ce39|xqc_packet_parse_handshake|success|Length:952|
[2025/04/30 09:08:11 886525] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:11 886529] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 886535] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:08:11 886539] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:11 886543] [debug] |scid:832159996da6ce39|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:08:11 886551] [debug] |scid:832159996da6ce39|xqc_process_crypto_frame|level:2|
[2025/04/30 09:08:11 886555] [debug] |scid:832159996da6ce39|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:08:11 886559] [debug] |scid:832159996da6ce39|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:08:11 886617] [debug] |scid:832159996da6ce39|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:11 886621] [info] |scid:832159996da6ce39|xqc_conn_tls_transport_params_cb|store sr_token with cid: 26860555ce2e2bb5|token:fc8725d8d13047fe446a562d7af2e290
[2025/04/30 09:08:11 886627] [debug] |scid:832159996da6ce39|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:08:11 886631] [warn] |scid:832159996da6ce39|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:08:11 886793] [debug] |scid:832159996da6ce39|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:08:11 886800] [debug] |scid:832159996da6ce39|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:08:11 886805] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:0|
[2025/04/30 09:08:11 886809] [debug] |scid:832159996da6ce39|xqc_process_padding_frame|process padding|
[2025/04/30 09:08:11 886815] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:11 886820] [debug] |scid:832159996da6ce39|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 09:08:11 886824] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:08:11 886833] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:977|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746004091885755|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 886838] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211885755|now:1746004091885755|interv:120000000|
[2025/04/30 09:08:11 886842] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211885755|now:1746004091885755|interv:120000000|
[2025/04/30 09:08:11 886847] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091886846|
[2025/04/30 09:08:11 886851] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004091886851|
[2025/04/30 09:08:11 886857] [info] |scid:832159996da6ce39|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:08:11 886861] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:08:11 886865] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:11 886869] [debug] |scid:832159996da6ce39|xqc_process_crypto_write_streams|
[2025/04/30 09:08:11 886873] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:11 886877] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:11 886881] [debug] |scid:832159996da6ce39|xqc_process_crypto_write_streams|
[2025/04/30 09:08:11 886885] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:08:11 886890] [info] |scid:832159996da6ce39|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004091886890|
[2025/04/30 09:08:11 886895] [debug] |scid:832159996da6ce39|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000563FC8F7135C|
[2025/04/30 09:08:11 886899] [info] |scid:832159996da6ce39|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:08:11 886904] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:16770|pto_duration:100620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:11 886908] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 886912] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 886916] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 886920] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 886924] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004091886903|interv:18444998069617664712|
[2025/04/30 09:08:11 886928] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:18446744073709551615|now:1746004091886903|interval:18444998069617664712|pto_count:0|srtt:33540
[2025/04/30 09:08:11 886933] [debug] |scid:832159996da6ce39|xqc_conn_early_data_accept|accept|
[2025/04/30 09:08:11 886938] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:08:11 886943] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|largest_recv:2|ack_delay:1188|first_ack_range:1|largest_pkt_recv_time:1746004091885755|
[2025/04/30 09:08:11 886948] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 09:08:11 886952] [debug] |scid:832159996da6ce39|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:2|
[2025/04/30 09:08:11 886959] [debug] |scid:832159996da6ce39|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:08:11 886964] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|largest_recv:1|ack_delay:1209|first_ack_range:0|largest_pkt_recv_time:1746004091885755|
[2025/04/30 09:08:11 886968] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 09:08:11 886972] [debug] |scid:832159996da6ce39|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:08:11 886976] [debug] |scid:832159996da6ce39|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:08:11 886981] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:33540|min_srtt:33540|path_bw:3020|loss_rate:25.00|path_pto:0|
[2025/04/30 09:08:11 886986] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|path_id:0|path_srtt:33540|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:11 886991] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:08:11 886996] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 887001] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 887006] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:08:11 887010] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:11 887047] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004091887017|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 887054] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 887059] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 09:08:11 887065] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33540|rtt_var:16770|pto_duration:100620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:11 887072] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 887078] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:08:11 887084] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 887091] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 887097] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004091987637|now:1746004091887064|interv:100573|
[2025/04/30 09:08:11 887104] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:1|expire:1746004091987637|now:1746004091887064|interval:100573|pto_count:0|srtt:33540
[2025/04/30 09:08:11 887111] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 09:08:11 887119] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:08:11 887126] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:11 887157] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004091887133|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 887170] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 887178] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 09:08:11 887185] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 09:08:11 887193] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:08:11 887200] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 887234] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004091887210|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 887241] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|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 09:08:11 887250] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091987637|
[2025/04/30 09:08:11 887256] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091987637|
[2025/04/30 09:08:11 887262] [debug] |xqc_engine_wakeup_after|wakeup:1746004091987637|now:1746004091887262|diff:100375|
[2025/04/30 09:08:11 887274] [debug] |xqc_engine_main_logic|END|now:1746004091886851|
[2025/04/30 09:08:11 887287] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:47|state:ESTABED|recv_time:1746004091887286|
[2025/04/30 09:08:11 887293] [info] |scid:832159996da6ce39|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 09:08:11 887298] [info] |scid:832159996da6ce39|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 09:08:11 887302] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211887286|now:1746004091887286|interv:120000000|
[2025/04/30 09:08:11 887306] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211887286|now:1746004091887286|interv:120000000|
[2025/04/30 09:08:11 887310] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091987637|pq_index:0|
[2025/04/30 09:08:11 887314] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091886851|
[2025/04/30 09:08:11 887319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091887319|
[2025/04/30 09:08:11 887324] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091887323|
[2025/04/30 09:08:11 887330] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091987637|
[2025/04/30 09:08:11 887334] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091987637|
[2025/04/30 09:08:11 887338] [debug] |xqc_engine_wakeup_after|wakeup:1746004091987637|now:1746004091887338|diff:100299|
[2025/04/30 09:08:11 887342] [debug] |xqc_engine_main_logic|END|now:1746004091887323|
[2025/04/30 09:08:11 919087] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:349|state:ESTABED|recv_time:1746004091919086|
[2025/04/30 09:08:11 919103] [debug] |scid:832159996da6ce39|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:08:11 919112] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:08:11 919116] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:11 919133] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:08:11 919139] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:11 919144] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|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 09:08:11 919149] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:2368|prior_time:1746004091885755|is_app_limited:1|send_elapse:34802|ack_elapse:33331|ctl_first_sent_time:1746004091887017|lagest_ack_time:1746004091919086|curr_delivered:2452|
[2025/04/30 09:08:11 919155] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091887017|
[2025/04/30 09:08:11 919163] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:11 919169] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|before update rtt|conn:0000563FC8F7135C|srtt:33540|rttvar:16770|minrtt:33540|latest_rtt:32069|ack_delay:0|
[2025/04/30 09:08:11 919176] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |after update rtt|conn:0000563FC8F7135C|srtt:33356|rttvar:12945|minrtt:32069|latest_rtt:32069|ack_delay:0|
[2025/04/30 09:08:11 919183] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:08:11 919189] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:11 919195] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:85136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:11 919202] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 919208] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 919213] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 919219] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:11 919225] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004091919195|interv:18444998069617632420|
[2025/04/30 09:08:11 919231] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:0|expire:18446744073709551615|now:1746004091919195|interval:18444998069617632420|pto_count:0|srtt:33356
[2025/04/30 09:08:11 919238] [debug] |scid:832159996da6ce39|xqc_generate_sample|sampler: send_elapse 34802, ack_elapse 33331, delivered 84|rate 2413|lost 0|
[2025/04/30 09:08:11 919245] [debug] |scid:832159996da6ce39|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:08:11 919252] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|probertt expire|rtt:32069, old_rtt:33540|
[2025/04/30 09:08:11 919257] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|minrtt expire|rtt:32069, old_rtt:33540|
[2025/04/30 09:08:11 919261] [debug] |scid:832159996da6ce39|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 09:08:11 919265] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:84|po_sent_time:1746004091887017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2452|
[2025/04/30 09:08:11 919271] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:84|po_sent_time:1746004091887017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2452|
[2025/04/30 09:08:11 919284] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |bbr on ack|mode:0|pacing_rate:11857915|bw:3020|cwnd:140308|full_bw_reached:0|inflight:50|srtt:33356|latest_rtt:32069|min_rtt:32069|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:11 919294] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:08:11 919299] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:349|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746004091919086|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 919305] [debug] |scid:832159996da6ce39|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:832159996da6ce39|spin_bit:0|
[2025/04/30 09:08:11 919310] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:11 919314] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:11 919320] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:08:11 919324] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:11 919329] [debug] |scid:832159996da6ce39|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:08:11 919333] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091987637|pq_index:0|
[2025/04/30 09:08:11 919338] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091887323|
[2025/04/30 09:08:11 919341] [debug] |scid:832159996da6ce39|xqc_process_crypto_frame|level:3|
[2025/04/30 09:08:11 919345] [debug] |scid:832159996da6ce39|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:08:11 919349] [debug] |scid:832159996da6ce39|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:08:11 919490] [debug] |scid:832159996da6ce39|xqc_timer_set|type:ACK_01RTT|expire:1746004091944086|now:1746004091919086|interv:25000|
[2025/04/30 09:08:11 919500] [debug] |scid:832159996da6ce39|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:1746004091919086|max_ack_delay:25000|
[2025/04/30 09:08:11 919505] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:08:11 919509] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004091919086|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 919514] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211919086|now:1746004091919086|interv:120000000|
[2025/04/30 09:08:11 919518] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211919086|now:1746004091919086|interv:120000000|
[2025/04/30 09:08:11 919522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091919522|
[2025/04/30 09:08:11 919527] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091919526|
[2025/04/30 09:08:11 919532] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:11 919537] [debug] |scid:832159996da6ce39|xqc_process_crypto_write_streams|
[2025/04/30 09:08:11 919540] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:08:11 919544] [debug] |scid:832159996da6ce39|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:11 919553] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091944086|
[2025/04/30 09:08:11 919558] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091944086|
[2025/04/30 09:08:11 919564] [debug] |xqc_engine_wakeup_after|wakeup:1746004091944086|now:1746004091919564|diff:24522|
[2025/04/30 09:08:11 919572] [debug] |xqc_engine_main_logic|END|now:1746004091919526|
[2025/04/30 09:08:11 919581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091919580|
[2025/04/30 09:08:11 919587] [debug] |xqc_engine_wakeup_after|wakeup:1746004091944086|now:1746004091919587|diff:24499|
[2025/04/30 09:08:11 919593] [debug] |xqc_engine_main_logic|END|now:1746004091919580|
[2025/04/30 09:08:11 919606] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:150|state:ESTABED|recv_time:1746004091919606|
[2025/04/30 09:08:11 919614] [debug] |scid:832159996da6ce39|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:832159996da6ce39|spin_bit:0|
[2025/04/30 09:08:11 919622] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:11 919628] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 919636] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:08:11 919641] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:1e|
[2025/04/30 09:08:11 919645] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:7|
[2025/04/30 09:08:11 919726] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:11 919735] [debug] |scid:832159996da6ce39|xqc_process_new_conn_id_frame|new_conn_id|dcf9cc56005ec2ef|sr_token:d136079b72abe272103c98e9d7233c55
[2025/04/30 09:08:11 919744] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:11 919750] [debug] |scid:832159996da6ce39|xqc_process_new_conn_id_frame|new_conn_id|6f97499a0dd4d9ed|sr_token:459daeca06fc22365be447f983a7063c
[2025/04/30 09:08:11 919758] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:11 919764] [debug] |scid:832159996da6ce39|xqc_process_new_conn_id_frame|new_conn_id|89c58817ef987a3c|sr_token:84f6a4579243a6db63288cf051f3970d
[2025/04/30 09:08:11 919772] [info] |scid:832159996da6ce39|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000563FC8F7135C|
[2025/04/30 09:08:11 919779] [info] |scid:832159996da6ce39|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:08:11 919787] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:85136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:11 919794] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 919800] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 919806] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 919811] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004091919786|now:1746004091919786|interv:0|
[2025/04/30 09:08:11 919815] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:2|expire:1746004091212346|now:1746004091919786|interval:0|pto_count:0|srtt:33356
[2025/04/30 09:08:11 919820] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:11 919825] [debug] |scid:832159996da6ce39|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 09:08:11 919835] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:08:11 919839] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004091919606|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 919844] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211919606|now:1746004091919606|interv:120000000|
[2025/04/30 09:08:11 919848] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211919606|now:1746004091919606|interv:120000000|
[2025/04/30 09:08:11 919852] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091944086|pq_index:0|
[2025/04/30 09:08:11 919857] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091919526|
[2025/04/30 09:08:11 919861] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091919861|
[2025/04/30 09:08:11 919869] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091919867|
[2025/04/30 09:08:11 919876] [debug] |scid:832159996da6ce39|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004091919786|now:1746004091919867|
[2025/04/30 09:08:11 919882] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:11 919889] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563FC8F7135C|path:0|bytes_in_flight:50|
[2025/04/30 09:08:11 919894] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:85136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:11 919898] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 919902] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 919906] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:11 919910] [debug] |scid:832159996da6ce39|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:08:11 919915] [debug] |scid:832159996da6ce39|xqc_conn_send_probe_pkt|conn:0000563FC8F7135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:11 919920] [debug] |scid:832159996da6ce39|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:11 919924] [debug] |scid:832159996da6ce39|xqc_conn_send_probe_pkt|conn:0000563FC8F7135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:11 919928] [debug] |scid:832159996da6ce39|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563FC8F7135C|pto_count:1
[2025/04/30 09:08:11 919932] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563FC8F7135C|path:0|
[2025/04/30 09:08:11 919936] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:11 919940] [debug] |scid:832159996da6ce39|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004091919867|
[2025/04/30 09:08:11 919944] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:11 919949] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|largest_recv:1|ack_delay:343|first_ack_range:1|largest_pkt_recv_time:1746004091919606|
[2025/04/30 09:08:11 919954] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:08:11 919962] [debug] |scid:832159996da6ce39|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:08:11 919966] [debug] |scid:832159996da6ce39|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:11 919978] [debug] |scid:832159996da6ce39|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8586a7272ff6f0c2|sr_token:20376d4bfd7f0000fa478b9a3f560000|seq_num:1
[2025/04/30 09:08:11 919986] [debug] |scid:832159996da6ce39|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e9367af629f3cedc|sr_token:20376d4bfd7f0000fa478b9a3f560000|seq_num:2
[2025/04/30 09:08:11 919990] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 919995] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 919999] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 920004] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:33356|min_srtt:33356|path_bw:3020|loss_rate:20.00|path_pto:1|
[2025/04/30 09:08:11 920008] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|path_id:0|path_srtt:33356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:11 920013] [debug] |scid:832159996da6ce39|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 09:08:11 920017] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:33356|min_srtt:33356|path_bw:3020|loss_rate:20.00|path_pto:1|
[2025/04/30 09:08:11 920021] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|path_id:0|path_srtt:33356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:11 920026] [debug] |scid:832159996da6ce39|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 09:08:11 920031] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:11 920035] [debug] |scid:832159996da6ce39|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563FC8F7135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:11 920040] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:11 920075] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004091920047|stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 920082] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:1|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 09:08:11 920087] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:11 920091] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:170272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:11 920095] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 920099] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 920103] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:08:11 920107] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004092140319|now:1746004091920091|interv:220228|
[2025/04/30 09:08:11 920115] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:2|expire:1746004092140319|now:1746004091920091|interval:220228|pto_count:1|srtt:33356
[2025/04/30 09:08:11 920120] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:34|
[2025/04/30 09:08:11 920125] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:11 920129] [debug] |scid:832159996da6ce39|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563FC8F7135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:11 920133] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:11 920156] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004091920139|stream_id:0|stream_offset:17|
[2025/04/30 09:08:11 920162] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:2|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 09:08:11 920167] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:08:11 920171] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:170272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:11 920175] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 920179] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 920183] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:08:11 920187] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004092140411|now:1746004091920170|interv:220241|
[2025/04/30 09:08:11 920191] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:2|expire:1746004092140411|now:1746004091920170|interval:220241|pto_count:1|srtt:33356
[2025/04/30 09:08:11 920195] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:68|
[2025/04/30 09:08:11 920199] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:11 920204] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:11 920223] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:3|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004091920209|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 920228] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:3|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 09:08:11 920233] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:11 920237] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:08:11 920255] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004091920242|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 920260] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:4|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 09:08:11 920268] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:08:11 920272] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:170272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:11 920276] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 920280] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 920284] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:08:11 920288] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004092140514|now:1746004091920272|interv:220242|
[2025/04/30 09:08:11 920292] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:2|expire:1746004092140514|now:1746004091920272|interval:220242|pto_count:1|srtt:33356
[2025/04/30 09:08:11 920296] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:109|
[2025/04/30 09:08:11 920301] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:11 920305] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:08:11 920324] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004091920310|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 920329] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:5|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 09:08:11 920333] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:08:11 920337] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|srtt:33356|rtt_var:12945|pto_duration:170272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:11 920342] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:11 920346] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:11 920349] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_pto_time_and_space|conn:0000563FC8F7135C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:08:11 920353] [debug] |scid:832159996da6ce39|xqc_timer_set|type:LOSS_DETECTION|expire:1746004092140582|now:1746004091920337|interv:220245|
[2025/04/30 09:08:11 920357] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563FC8F7135C|path:0|pns:2|expire:1746004092140582|now:1746004091920337|interval:220245|pto_count:1|srtt:33356
[2025/04/30 09:08:11 920362] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:150|
[2025/04/30 09:08:11 920366] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004092140582|
[2025/04/30 09:08:11 920370] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004092140582|
[2025/04/30 09:08:11 920374] [debug] |xqc_engine_wakeup_after|wakeup:1746004092140582|now:1746004091920374|diff:220208|
[2025/04/30 09:08:11 920395] [debug] |xqc_engine_main_logic|END|now:1746004091919867|
[2025/04/30 09:08:11 920400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091920400|
[2025/04/30 09:08:11 920408] [debug] |xqc_engine_wakeup_after|wakeup:1746004092140582|now:1746004091920408|diff:220174|
[2025/04/30 09:08:11 920412] [debug] |xqc_engine_main_logic|END|now:1746004091920400|
[2025/04/30 09:08:11 952146] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:31|state:ESTABED|recv_time:1746004091952145|
[2025/04/30 09:08:11 952161] [debug] |scid:832159996da6ce39|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:832159996da6ce39|spin_bit:0|
[2025/04/30 09:08:11 952170] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:08:11 952176] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:11 952185] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:08:11 952192] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:11 952199] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:08:11 952207] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2452|prior_time:1746004091920047|is_app_limited:0|send_elapse:92|ack_elapse:32098|ctl_first_sent_time:1746004091920139|lagest_ack_time:1746004091952145|curr_delivered:2486|
[2025/04/30 09:08:11 952215] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091920139|
[2025/04/30 09:08:11 952222] [debug] |scid:832159996da6ce39|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:08:11 952231] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:08:11 952238] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|path:0|pkt_num:4|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:08:11 952244] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2452|prior_time:1746004091920047|is_app_limited:0|send_elapse:92|ack_elapse:32098|ctl_first_sent_time:1746004091920139|lagest_ack_time:1746004091952145|curr_delivered:2527|
[2025/04/30 09:08:11 952251] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091920242|
[2025/04/30 09:08:11 952258] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:11 952264] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|conn:0000563FC8F7135C|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:08:11 952269] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2452|prior_time:1746004091920047|is_app_limited:0|send_elapse:92|ack_elapse:32098|ctl_first_sent_time:1746004091920139|lagest_ack_time:1746004091952145|curr_delivered:2568|
[2025/04/30 09:08:11 952273] [debug] |scid:832159996da6ce39|xqc_update_sample|sampler_sent_time_update:1746004091920310|
[2025/04/30 09:08:11 952277] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:08:11 952281] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|before update rtt|conn:0000563FC8F7135C|srtt:33356|rttvar:12945|minrtt:32069|latest_rtt:31835|ack_delay:0|
[2025/04/30 09:08:11 952286] [debug] |scid:832159996da6ce39|xqc_send_ctl_update_rtt|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |after update rtt|conn:0000563FC8F7135C|srtt:33166|rttvar:10089|minrtt:31835|latest_rtt:31835|ack_delay:0|
[2025/04/30 09:08:11 952290] [debug] |scid:832159996da6ce39|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:08:11 952301] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 09:08:11 952305] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:11 952309] [debug] |scid:832159996da6ce39|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563FC8F7135C|path:0|
[2025/04/30 09:08:11 952313] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:11 952317] [debug] |scid:832159996da6ce39|xqc_generate_sample|sampler: send_elapse 92, ack_elapse 32098, delivered 116|rate 3613|lost 0|
[2025/04/30 09:08:11 952321] [debug] |scid:832159996da6ce39|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:08:11 952325] [debug] |scid:832159996da6ce39|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3613) in round 3|
[2025/04/30 09:08:11 952329] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|probertt expire|rtt:31835, old_rtt:32069|
[2025/04/30 09:08:11 952334] [debug] |scid:832159996da6ce39|xqc_bbr_update_min_rtt|minrtt expire|rtt:31835, old_rtt:32069|
[2025/04/30 09:08:11 952339] [debug] |scid:832159996da6ce39|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:722|
[2025/04/30 09:08:11 952344] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140308|packet_lost:0|acked:116|po_sent_time:1746004091920310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2568|
[2025/04/30 09:08:11 952350] [debug] |scid:832159996da6ce39|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140308|packet_lost:0|acked:116|po_sent_time:1746004091920310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2568|
[2025/04/30 09:08:11 952356] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_ack_received|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3 |bbr on ack|mode:0|pacing_rate:11857915|bw:3613|cwnd:140424|full_bw_reached:0|inflight:0|srtt:33166|latest_rtt:31835|min_rtt:31835|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:11 952364] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:08:11 952370] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746004091952145|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 952397] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211952145|now:1746004091952145|interv:120000000|
[2025/04/30 09:08:11 952406] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211952145|now:1746004091952145|interv:120000000|
[2025/04/30 09:08:11 952411] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004092140582|pq_index:0|
[2025/04/30 09:08:11 952416] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091919867|
[2025/04/30 09:08:11 952422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091952421|
[2025/04/30 09:08:11 952428] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091952426|
[2025/04/30 09:08:11 952436] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004211952145|
[2025/04/30 09:08:11 952441] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004211952145|
[2025/04/30 09:08:11 952446] [debug] |xqc_engine_wakeup_after|wakeup:1746004211952145|now:1746004091952446|diff:119999699|
[2025/04/30 09:08:11 952451] [debug] |xqc_engine_main_logic|END|now:1746004091952426|
[2025/04/30 09:08:11 952463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091952462|
[2025/04/30 09:08:11 952467] [debug] |xqc_engine_wakeup_after|wakeup:1746004211952145|now:1746004091952467|diff:119999678|
[2025/04/30 09:08:11 952472] [debug] |xqc_engine_main_logic|END|now:1746004091952462|
[2025/04/30 09:08:11 953914] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:1054|state:ESTABED|recv_time:1746004091953913|
[2025/04/30 09:08:11 953927] [debug] |scid:832159996da6ce39|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:832159996da6ce39|spin_bit:0|
[2025/04/30 09:08:11 953936] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:08:11 953943] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:11 953951] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:08:11 953957] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:b|
[2025/04/30 09:08:11 953962] [debug] |scid:832159996da6ce39|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:08:11 953969] [debug] |scid:832159996da6ce39|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:08:11 953975] [debug] |scid:832159996da6ce39|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:08:11 953981] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004211952145|pq_index:0|
[2025/04/30 09:08:11 953988] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091952426|
[2025/04/30 09:08:11 953994] [debug] |scid:832159996da6ce39|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:08:11 954001] [debug] |scid:832159996da6ce39|xqc_timer_set|type:ACK_01RTT|expire:1746004091978913|now:1746004091953913|interv:25000|
[2025/04/30 09:08:11 954009] [debug] |scid:832159996da6ce39|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004091953913|max_ack_delay:25000|
[2025/04/30 09:08:11 954016] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:08:11 954023] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746004091953913|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:11 954029] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004211953913|now:1746004091953913|interv:120000000|
[2025/04/30 09:08:11 954033] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004211953913|now:1746004091953913|interv:120000000|
[2025/04/30 09:08:11 954039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091954039|
[2025/04/30 09:08:11 954044] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091954043|
[2025/04/30 09:08:11 954049] [debug] |scid:832159996da6ce39|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000563FC8F7135C|
[2025/04/30 09:08:11 954054] [debug] |scid:832159996da6ce39|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:08:11 954059] [debug] |scid:832159996da6ce39|xqc_timer_set|type:STREAM_CLOSE|expire:1746004092249625|now:1746004091954059|interv:295566|
[2025/04/30 09:08:11 954107] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004091978913|
[2025/04/30 09:08:11 954113] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004091978913|
[2025/04/30 09:08:11 954120] [debug] |xqc_engine_wakeup_after|wakeup:1746004091978913|now:1746004091954120|diff:24793|
[2025/04/30 09:08:11 954125] [debug] |xqc_engine_main_logic|END|now:1746004091954043|
[2025/04/30 09:08:11 978569] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091978568|
[2025/04/30 09:08:11 978580] [debug] |xqc_engine_wakeup_after|wakeup:1746004091978913|now:1746004091978580|diff:333|
[2025/04/30 09:08:11 978585] [debug] |xqc_engine_main_logic|END|now:1746004091978568|
[2025/04/30 09:08:11 979652] [debug] |xqc_engine_main_logic|BEGIN|now:1746004091979651|
[2025/04/30 09:08:11 979658] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004091978913|pq_index:0|
[2025/04/30 09:08:11 979662] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091954043|
[2025/04/30 09:08:11 979667] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004091979666|
[2025/04/30 09:08:11 979672] [debug] |scid:832159996da6ce39|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004091978913|now:1746004091979666|
[2025/04/30 09:08:11 979676] [debug] |scid:832159996da6ce39|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:08:11 979680] [debug] |scid:832159996da6ce39|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004091978913|now:1746004091979666|
[2025/04/30 09:08:11 979684] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:11 979690] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|largest_recv:3|ack_delay:25777|first_ack_range:1|largest_pkt_recv_time:1746004091953913|
[2025/04/30 09:08:11 979695] [debug] |scid:832159996da6ce39|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:08:11 979699] [debug] |scid:832159996da6ce39|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:08:11 979703] [debug] |scid:832159996da6ce39|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:11 979708] [debug] |scid:832159996da6ce39|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 979713] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:11 979718] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:08:11 979755] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746004091979725|stream_id:0|stream_offset:0|
[2025/04/30 09:08:11 979762] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:11 979767] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004092249625|
[2025/04/30 09:08:11 979771] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004092249625|
[2025/04/30 09:08:11 979775] [debug] |xqc_engine_wakeup_after|wakeup:1746004092249625|now:1746004091979775|diff:269850|
[2025/04/30 09:08:11 979779] [debug] |xqc_engine_main_logic|END|now:1746004091979666|
[2025/04/30 09:08:12 249405] [debug] |xqc_engine_main_logic|BEGIN|now:1746004092249404|
[2025/04/30 09:08:12 249438] [debug] |xqc_engine_wakeup_after|wakeup:1746004092249625|now:1746004092249438|diff:187|
[2025/04/30 09:08:12 249443] [debug] |xqc_engine_main_logic|END|now:1746004092249404|
[2025/04/30 09:08:12 250510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004092250510|
[2025/04/30 09:08:12 250517] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004092249625|pq_index:0|
[2025/04/30 09:08:12 250539] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004091979666|
[2025/04/30 09:08:12 250546] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|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:1746004092250543|
[2025/04/30 09:08:12 250551] [debug] |scid:832159996da6ce39|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004092249625|now:1746004092250543|
[2025/04/30 09:08:12 250556] [debug] |scid:832159996da6ce39|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:08:12 250561] [debug] |scid:832159996da6ce39|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:08:12 250584] [info] |scid:832159996da6ce39|xqc_conn_close|conn:0000563FC8F7135C|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 09:08:12 250591] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_DRAINING|expire:1746004092546156|now:1746004092250590|interv:295566|
[2025/04/30 09:08:12 250596] [debug] |scid:832159996da6ce39|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:08:12 250601] [debug] |scid:832159996da6ce39|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:08:12 250605] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:12 250609] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:12 250612] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:12 250616] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:12 250621] [info] |scid:832159996da6ce39|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 09:08:12 250628] [debug] |scid:832159996da6ce39|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:08:12 250641] [stats] |scid:832159996da6ce39|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:1746004091102090|wrt_delay:28|snd_delay:120|finwrt_delay:28|finsnd_delay:818049|finrcv_delay:851878|finread_delay:851964|all_acked_delay:850138|firstfinack_dely:850132|close_delay:851969|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3|path_info:mp is not supported in connection scid:832159996da6ce39|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:08:12 250648] [debug] |scid:832159996da6ce39|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004092249625|now:1746004092250543|
[2025/04/30 09:08:12 250652] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:08:12 250659] [debug] |scid:832159996da6ce39|xqc_path_get_perf_class|conn:0000563FC8F7135C|path_id:0|path_srtt:33166|min_srtt:33166|path_bw:3613|loss_rate:20.00|path_pto:0|
[2025/04/30 09:08:12 250663] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563FC8F7135C|path_id:0|path_srtt:33166|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:12 250670] [debug] |scid:832159996da6ce39|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:08:12 250680] [debug] |scid:832159996da6ce39|xqc_check_acked_or_dropped_pkt|conn:0000563FC8F7135C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:08:12 250693] [debug] |scid:832159996da6ce39|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:08:12 250800] [info] |scid:832159996da6ce39|xqc_send_packet_with_pn|<==|conn:0000563FC8F7135C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004092250712|stream_id:0|stream_offset:0|
[2025/04/30 09:08:12 250811] [debug] |scid:832159996da6ce39|xqc_send_ctl_on_packet_sent|conn:0000563FC8F7135C|path:0|pkt_num:7|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 09:08:12 250818] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004092546156|
[2025/04/30 09:08:12 250826] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004092546156|
[2025/04/30 09:08:12 250832] [debug] |xqc_engine_wakeup_after|wakeup:1746004092546156|now:1746004092250832|diff:295324|
[2025/04/30 09:08:12 250838] [debug] |xqc_engine_main_logic|END|now:1746004092250543|
[2025/04/30 09:08:12 281771] [info] |xqc_engine_packet_process|==>|conn:0000563FC8F7135C|size:30|state:CLOSING|recv_time:1746004092281768|
[2025/04/30 09:08:12 281793] [debug] |scid:832159996da6ce39|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:832159996da6ce39|spin_bit:1|
[2025/04/30 09:08:12 281807] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:08:12 281816] [debug] |scid:832159996da6ce39|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:08:12 281828] [debug] |scid:832159996da6ce39|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:08:12 281837] [debug] |scid:832159996da6ce39|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 09:08:12 281845] [debug] |scid:832159996da6ce39|xqc_process_frames|frame_type:1c|
[2025/04/30 09:08:12 281856] [debug] |scid:832159996da6ce39|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:08:12 281863] [info] |scid:832159996da6ce39|xqc_conn_on_pkt_processed|====>|conn:0000563FC8F7135C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746004092281768|dcid:832159996da6ce39|dcid_seq:0|
[2025/04/30 09:08:12 281872] [debug] |scid:832159996da6ce39|xqc_timer_set|type:PATH_IDLE|expire:1746004212281768|now:1746004092281768|interv:120000000|
[2025/04/30 09:08:12 281881] [debug] |scid:832159996da6ce39|xqc_timer_set|type:CONN_IDLE|expire:1746004212281768|now:1746004092281768|interv:120000000|
[2025/04/30 09:08:12 281889] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004092546156|pq_index:0|
[2025/04/30 09:08:12 281899] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004092250543|
[2025/04/30 09:08:12 281906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004092281906|
[2025/04/30 09:08:12 281914] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004092281911|
[2025/04/30 09:08:12 281926] [debug] |scid:832159996da6ce39|xqc_conn_next_wakeup_time|wakeup_time:1746004092546156|
[2025/04/30 09:08:12 281934] [debug] |scid:832159996da6ce39|xqc_engine_add_wakeup_queue|next_tick_time:1746004092546156|
[2025/04/30 09:08:12 281942] [debug] |xqc_engine_wakeup_after|wakeup:1746004092546156|now:1746004092281942|diff:264214|
[2025/04/30 09:08:12 281949] [debug] |xqc_engine_main_logic|END|now:1746004092281911|
[2025/04/30 09:08:12 281956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004092281956|
[2025/04/30 09:08:12 281962] [debug] |xqc_engine_wakeup_after|wakeup:1746004092546156|now:1746004092281962|diff:264194|
[2025/04/30 09:08:12 281968] [debug] |xqc_engine_main_logic|END|now:1746004092281956|
[2025/04/30 09:08:12 546349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004092546348|
[2025/04/30 09:08:12 546412] [debug] |scid:832159996da6ce39|xqc_engine_remove_wakeup_queue|next_tick_time:1746004092546156|pq_index:0|
[2025/04/30 09:08:12 546418] [debug] |scid:832159996da6ce39|xqc_engine_add_active_queue|last_ticked_time:1746004092281911|
[2025/04/30 09:08:12 546425] [debug] |scid:832159996da6ce39|xqc_engine_process_conn|conn:0000563FC8F7135C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004092546422|
[2025/04/30 09:08:12 546431] [debug] |scid:832159996da6ce39|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004092546156|now:1746004092546422|
[2025/04/30 09:08:12 546436] [debug] |scid:832159996da6ce39|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004092546156|now:1746004092546422|
[2025/04/30 09:08:12 546440] [debug] |scid:832159996da6ce39|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:08:12 546445] [info] |xqc_engine_main_logic|conn:0000563FC8F7135C|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3|conn_state:13|next_tick_time:1746004092546156
[2025/04/30 09:08:12 546458] [report] |scid:832159996da6ce39|xqc_conn_destroy|0000563FC8F7135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785812|first_send_delay:1134|conn_persist:1445466|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55026-832159996da6ce39 p-193.167.100.100-443-b8ff109c3a1c98e3|hsk_recv:784763|close_recv:1180862|close_send:1149720|last_recv:1180776|last_send:1149720|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,10,7,51,0,1024,i96,4,21,30,40000,4,1180,0,4,22,31,4,2,851,0,4,1045,1054,80,3,852,0,4,19,4,6,878,4,17,40000,7,1149,4,41,4000,5,819,0-2,0-2,0-0,0-0,0-0,0-33,0-5333,0-2861,0-10,0-7,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:08:12 546506] [debug] |scid:832159996da6ce39|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:08:12 546514] [debug] |scid:832159996da6ce39|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:08:12 546518] [debug] |scid:832159996da6ce39|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:08:12 546522] [debug] |scid:832159996da6ce39|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:08:12 546592] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:08:12 546600] [debug] |xqc_engine_main_logic|END|now:1746004092546422|
[2025/04/30 09:08:12 547677] [debug] |xqc_engine_destroy|begin|