[2025/04/30 18:15:47 855968] [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 18:15:47 856000] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:47 856005] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:47 856009] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:47 856013] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:47 856021] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:47 856025] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:47 856029] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:47 856033] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:47 856133] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037067856132|now:1746036947856132|interv:120000000|
[2025/04/30 18:15:47 856159] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037067856158|now:1746036947856158|interv:120000000|
[2025/04/30 18:15:47 856168] [debug] |xqc_path_create|path:0|dcid:a071f925bb4cc4a4|scid:4222d74bff6f3f0f|create_path_count:1|
[2025/04/30 18:15:47 856175] [debug] |scid:4222d74bff6f3f0f|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 18:15:47 856182] [debug] |xqc_path_init|path:0|dcid:a071f925bb4cc4a4|scid:4222d74bff6f3f0f|state:2|
[2025/04/30 18:15:47 856187] [debug] |scid:4222d74bff6f3f0f|xqc_conn_create|success|scid:4222d74bff6f3f0f|dcid:a071f925bb4cc4a4|conn:0000556B5970D35C|
[2025/04/30 18:15:47 856198] [debug] |scid:4222d74bff6f3f0f|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:47 856205] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:47 856902] [debug] |scid:4222d74bff6f3f0f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:15:47 856908] [debug] |scid:4222d74bff6f3f0f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:47 856914] [debug] |scid:4222d74bff6f3f0f|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:47 856920] [debug] |scid:4222d74bff6f3f0f|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 18:15:47 856942] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036947856925|
[2025/04/30 18:15:47 856950] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_write_streams|
[2025/04/30 18:15:47 856954] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:47 856962] [info] |scid:4222d74bff6f3f0f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746036947856961|
[2025/04/30 18:15:47 856967] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:47 856974] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:47 856979] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|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 18:15:47 856984] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:15:47 856990] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:47 857002] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:47 857092] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036947857011|stream_id:0|stream_offset:0|
[2025/04/30 18:15:47 857102] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|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 18:15:47 857109] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:47 857115] [debug] |scid:4222d74bff6f3f0f|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 18:15:47 857123] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:47 857129] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:47 857136] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:47 857141] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036948607011|now:1746036947857115|interv:749896|
[2025/04/30 18:15:47 857145] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036948607011|now:1746036947857115|interval:749896|pto_count:0|srtt:250000
[2025/04/30 18:15:47 857150] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:47 857156] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036948607011|
[2025/04/30 18:15:47 857160] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_active_queue|last_ticked_time:1746036947856925|pd_index:0|
[2025/04/30 18:15:47 857164] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036948607011|
[2025/04/30 18:15:47 857169] [debug] |xqc_engine_wakeup_after|wakeup:1746036948607011|now:1746036947857168|diff:749843|
[2025/04/30 18:15:47 857173] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:47 857227] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036948607011|pq_index:0|
[2025/04/30 18:15:47 857233] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036947856925|
[2025/04/30 18:15:47 857239] [debug] |scid:4222d74bff6f3f0f|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 18:15:47 857243] [debug] |scid:4222d74bff6f3f0f|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:47 857249] [debug] |scid:4222d74bff6f3f0f|xqc_stream_buff_data|size:17|
[2025/04/30 18:15:47 857254] [info] |scid:4222d74bff6f3f0f|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:0000556B5970D35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:47 857261] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036947857260|
[2025/04/30 18:15:47 857267] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:47 857275] [debug] |scid:4222d74bff6f3f0f|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:0000556B5970D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:47 857283] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|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 18:15:47 857296] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:15:47 857304] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:15:47 857310] [debug] |scid:4222d74bff6f3f0f|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:0000556B5970D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:47 857317] [debug] |scid:4222d74bff6f3f0f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:47 857324] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:47 857367] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746036947857335|stream_id:0|stream_offset:17|
[2025/04/30 18:15:47 857377] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|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 18:15:47 857384] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:15:47 857391] [debug] |scid:4222d74bff6f3f0f|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 18:15:47 857398] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:47 857405] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:47 857411] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:47 857417] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:47 857423] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036948607011|now:1746036947857390|interv:749621|
[2025/04/30 18:15:47 857429] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036948607011|now:1746036947857390|interval:749621|pto_count:0|srtt:250000
[2025/04/30 18:15:47 857434] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:47 857439] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036948607011|
[2025/04/30 18:15:47 857443] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_active_queue|last_ticked_time:1746036947857260|pd_index:0|
[2025/04/30 18:15:47 857447] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036948607011|
[2025/04/30 18:15:47 857451] [debug] |xqc_engine_wakeup_after|wakeup:1746036948607011|now:1746036947857451|diff:749560|
[2025/04/30 18:15:47 857456] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:48 607000] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948607000|
[2025/04/30 18:15:48 607027] [debug] |xqc_engine_wakeup_after|wakeup:1746036948607011|now:1746036948607027|diff:18446744073709551600|
[2025/04/30 18:15:48 607032] [debug] |xqc_engine_main_logic|END|now:1746036948607000|
[2025/04/30 18:15:48 608095] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948608095|
[2025/04/30 18:15:48 608102] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036948607011|pq_index:0|
[2025/04/30 18:15:48 608107] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036947857260|
[2025/04/30 18:15:48 608113] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036948608111|
[2025/04/30 18:15:48 608128] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036948607011|now:1746036948608111|
[2025/04/30 18:15:48 608134] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:48 608138] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556B5970D35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:48 608143] [debug] |scid:4222d74bff6f3f0f|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 18:15:48 608148] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:48 608152] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 608156] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 608160] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 608164] [debug] |scid:4222d74bff6f3f0f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:48 608170] [debug] |scid:4222d74bff6f3f0f|xqc_conn_send_probe_pkt|conn:0000556B5970D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:48 608183] [debug] |scid:4222d74bff6f3f0f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:48 608187] [debug] |scid:4222d74bff6f3f0f|xqc_conn_send_probe_pkt|conn:0000556B5970D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:48 608192] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556B5970D35C|pto_count:1
[2025/04/30 18:15:48 608196] [debug] |scid:4222d74bff6f3f0f|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 18:15:48 608201] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 608205] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 608208] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 608212] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 608216] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036948608196|interv:18444998036760943419|
[2025/04/30 18:15:48 608220] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:18446744073709551615|now:1746036948608196|interval:18444998036760943419|pto_count:1|srtt:250000
[2025/04/30 18:15:48 608228] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 608233] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 608238] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:48 608244] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:48 608321] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036948608261|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 608337] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|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 18:15:48 608345] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:48 608352] [debug] |scid:4222d74bff6f3f0f|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 18:15:48 608357] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:48 608361] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 608365] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 608369] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 608373] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036950108261|now:1746036948608352|interv:1499909|
[2025/04/30 18:15:48 608377] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036950108261|now:1746036948608352|interval:1499909|pto_count:1|srtt:250000
[2025/04/30 18:15:48 608382] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:48 608387] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:48 608392] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:48 608424] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036948608399|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 608433] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|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 18:15:48 608439] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:48 608446] [debug] |scid:4222d74bff6f3f0f|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 18:15:48 608453] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:48 608457] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 608461] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 608465] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 608469] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036950108399|now:1746036948608445|interv:1499954|
[2025/04/30 18:15:48 608473] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036950108399|now:1746036948608445|interval:1499954|pto_count:1|srtt:250000
[2025/04/30 18:15:48 608477] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:15:48 608487] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036950108399|
[2025/04/30 18:15:48 608491] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036950108399|
[2025/04/30 18:15:48 608495] [debug] |xqc_engine_wakeup_after|wakeup:1746036950108399|now:1746036948608495|diff:1499904|
[2025/04/30 18:15:48 608499] [debug] |xqc_engine_main_logic|END|now:1746036948608111|
[2025/04/30 18:15:48 642018] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:1232|state:C_INITIAL_SENT|recv_time:1746036948642016|
[2025/04/30 18:15:48 642035] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:48 642043] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:48 642051] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:48 642057] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575090|
[2025/04/30 18:15:48 642068] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8575090|
[2025/04/30 18:15:48 642074] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:48 642082] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:48 642089] [debug] |scid:4222d74bff6f3f0f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:48 642095] [debug] |scid:4222d74bff6f3f0f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:15:48 642304] [debug] |scid:4222d74bff6f3f0f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:48 642312] [debug] |scid:4222d74bff6f3f0f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:48 642318] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036950108399|pq_index:0|
[2025/04/30 18:15:48 642322] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036948608111|
[2025/04/30 18:15:48 642326] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:48 642332] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|conn:0000556B5970D35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:15:48 642338] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746036947857011|is_app_limited:1|send_elapse:751388|ack_elapse:785005|ctl_first_sent_time:1746036948608399|lagest_ack_time:1746036948642016|curr_delivered:1184|
[2025/04/30 18:15:48 642343] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_sent_time_update:1746036948608399|
[2025/04/30 18:15:48 642348] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:48 642352] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B5970D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33617|ack_delay:336|
[2025/04/30 18:15:48 642359] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |after update rtt|conn:0000556B5970D35C|srtt:33617|rttvar:16808|minrtt:33617|latest_rtt:33617|ack_delay:336|
[2025/04/30 18:15:48 642364] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:48 642369] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:15:48 642373] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:201698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:48 642378] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 642388] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 642392] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 642396] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 642400] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036948642373|interv:18444998036760909242|
[2025/04/30 18:15:48 642404] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:18446744073709551615|now:1746036948642373|interval:18444998036760909242|pto_count:1|srtt:33617
[2025/04/30 18:15:48 642409] [debug] |scid:4222d74bff6f3f0f|xqc_generate_sample|sampler: send_elapse 751388, ack_elapse 785005, delivered 1184|rate 1508|lost 0|
[2025/04/30 18:15:48 642413] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:48 642418] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 18:15:48 642422] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|probertt expire|rtt:33617, old_rtt:2147483647|
[2025/04/30 18:15:48 642426] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33617, old_rtt:2147483647|
[2025/04/30 18:15:48 642430] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:15:48 642434] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036948608399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:48 642439] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036948608399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:48 642444] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |bbr on ack|mode:0|pacing_rate:11830756|bw:1508|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33617|latest_rtt:33617|min_rtt:33617|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:48 642449] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:48 642453] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:48 642461] [info] |scid:4222d74bff6f3f0f|xqc_conn_confirm_cid|dcid change|ori:a071f925bb4cc4a4|new:40000088fbb11b1a|
[2025/04/30 18:15:48 642466] [info] |scid:4222d74bff6f3f0f|xqc_conn_addr_validated|Address Validated|conn:0000556B5970D35C|role:0|
[2025/04/30 18:15:48 642471] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:48 642475] [debug] |scid:4222d74bff6f3f0f|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:48 642480] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575090|largest:8575090|pns:0|
[2025/04/30 18:15:48 642485] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:1232|pkt_type:INIT|pkt_num:8575090|frame:PADDING ACK CRYPTO |recv_time:1746036948642016|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:48 642490] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037068642016|now:1746036948642016|interv:120000000|
[2025/04/30 18:15:48 642494] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037068642016|now:1746036948642016|interv:120000000|
[2025/04/30 18:15:48 642502] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948642501|
[2025/04/30 18:15:48 642506] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036948642506|
[2025/04/30 18:15:48 642511] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 642515] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_write_streams|
[2025/04/30 18:15:48 642519] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:48 642525] [info] |scid:4222d74bff6f3f0f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746036948642524|
[2025/04/30 18:15:48 642529] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 642534] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|largest_recv:8575090|ack_delay:518|first_ack_range:0|largest_pkt_recv_time:1746036948642016|
[2025/04/30 18:15:48 642539] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|high:8575090|low:8575090|pkt_pns:0|
[2025/04/30 18:15:48 642543] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8575090|frame_largest_recv:8575090|
[2025/04/30 18:15:48 642547] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:48 642553] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:33617|min_srtt:33617|path_bw:1508|loss_rate:25.00|path_pto:1|
[2025/04/30 18:15:48 642557] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|path_id:0|path_srtt:33617|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:48 642563] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:15:48 642567] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 642572] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:48 642577] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:48 642617] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036948642584|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 642627] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 642634] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:48 642641] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:201698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:48 642648] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:48 642654] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 642658] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 642662] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 642665] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036948844282|now:1746036948642640|interv:201642|
[2025/04/30 18:15:48 642674] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036948844282|now:1746036948642640|interval:201642|pto_count:1|srtt:33617
[2025/04/30 18:15:48 642678] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:48 642683] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:48 642688] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:48 642719] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746036948642694|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 642728] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 642735] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:48 642742] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:48 642749] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036948844282|
[2025/04/30 18:15:48 642753] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036948844282|
[2025/04/30 18:15:48 642758] [debug] |xqc_engine_wakeup_after|wakeup:1746036948844282|now:1746036948642757|diff:201525|
[2025/04/30 18:15:48 642762] [debug] |xqc_engine_main_logic|END|now:1746036948642506|
[2025/04/30 18:15:48 642768] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948642767|
[2025/04/30 18:15:48 642771] [debug] |xqc_engine_wakeup_after|wakeup:1746036948844282|now:1746036948642771|diff:201511|
[2025/04/30 18:15:48 642775] [debug] |xqc_engine_main_logic|END|now:1746036948642767|
[2025/04/30 18:15:48 844865] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948844864|
[2025/04/30 18:15:48 844879] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036948844282|pq_index:0|
[2025/04/30 18:15:48 844884] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036948642506|
[2025/04/30 18:15:48 844890] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036948844889|
[2025/04/30 18:15:48 844895] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036948844282|now:1746036948844889|
[2025/04/30 18:15:48 844900] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:48 844904] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556B5970D35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:48 844908] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:201698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:48 844913] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:48 844917] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 844921] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 844939] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 844944] [debug] |scid:4222d74bff6f3f0f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:48 844956] [debug] |scid:4222d74bff6f3f0f|xqc_conn_send_probe_pkt|conn:0000556B5970D35C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 844962] [debug] |scid:4222d74bff6f3f0f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:15:48 844966] [debug] |scid:4222d74bff6f3f0f|xqc_conn_send_probe_pkt|conn:0000556B5970D35C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 844971] [debug] |scid:4222d74bff6f3f0f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556B5970D35C|pto_count:2
[2025/04/30 18:15:48 844975] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:403396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:48 844979] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 844983] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 844987] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 844991] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 844995] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036948844975|interv:18444998036760706640|
[2025/04/30 18:15:48 844999] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:18446744073709551615|now:1746036948844975|interval:18444998036760706640|pto_count:2|srtt:33617
[2025/04/30 18:15:48 845007] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 845012] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 845017] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:48 845023] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:48 845082] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036948845033|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 845091] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:5|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 845098] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:48 845104] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:403396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:48 845111] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:48 845118] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 845123] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 845127] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 845131] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949248429|now:1746036948845104|interv:403325|
[2025/04/30 18:15:48 845139] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036949248429|now:1746036948845104|interval:403325|pto_count:2|srtt:33617
[2025/04/30 18:15:48 845144] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:48 845150] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:48 845154] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:15:48 845186] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036948845161|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 845195] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:6|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:15:48 845202] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:48 845209] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33617|rtt_var:16808|pto_duration:403396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:48 845216] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:48 845220] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 845224] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 845227] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 845231] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949248557|now:1746036948845208|interv:403349|
[2025/04/30 18:15:48 845235] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:1746036949248557|now:1746036948845208|interval:403349|pto_count:2|srtt:33617
[2025/04/30 18:15:48 845240] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:15:48 845245] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949248557|
[2025/04/30 18:15:48 845249] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949248557|
[2025/04/30 18:15:48 845253] [debug] |xqc_engine_wakeup_after|wakeup:1746036949248557|now:1746036948845253|diff:403304|
[2025/04/30 18:15:48 845257] [debug] |xqc_engine_main_logic|END|now:1746036948844889|
[2025/04/30 18:15:48 877984] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036948877982|
[2025/04/30 18:15:48 878002] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:48 878008] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:48 878017] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:8575090|
[2025/04/30 18:15:48 878024] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575091|
[2025/04/30 18:15:48 878034] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8575091|
[2025/04/30 18:15:48 878040] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:48 878047] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:48 878053] [debug] |scid:4222d74bff6f3f0f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:48 878067] [debug] |scid:4222d74bff6f3f0f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:15:48 878301] [debug] |scid:4222d74bff6f3f0f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:48 878308] [debug] |scid:4222d74bff6f3f0f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:48 878313] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949248557|pq_index:0|
[2025/04/30 18:15:48 878317] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036948844889|
[2025/04/30 18:15:48 878321] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:48 878327] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|conn:0000556B5970D35C|path:0|pkt_num:5|origin_pktnum:3|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:15:48 878332] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746036948642016|is_app_limited:1|send_elapse:236634|ack_elapse:235966|ctl_first_sent_time:1746036948845033|lagest_ack_time:1746036948877982|curr_delivered:2368|
[2025/04/30 18:15:48 878338] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_sent_time_update:1746036948845033|
[2025/04/30 18:15:48 878342] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:48 878347] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B5970D35C|srtt:33617|rttvar:16808|minrtt:33617|latest_rtt:32949|ack_delay:384|
[2025/04/30 18:15:48 878355] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |after update rtt|conn:0000556B5970D35C|srtt:33485|rttvar:12869|minrtt:32949|latest_rtt:32949|ack_delay:384|
[2025/04/30 18:15:48 878362] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:15:48 878370] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8575091|pns:0|
[2025/04/30 18:15:48 878375] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 18:15:48 878379] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:339844|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:48 878384] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 878388] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 878392] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 878396] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 878400] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036948878379|interv:18444998036760673236|
[2025/04/30 18:15:48 878404] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:18446744073709551615|now:1746036948878379|interval:18444998036760673236|pto_count:2|srtt:33485
[2025/04/30 18:15:48 878408] [debug] |scid:4222d74bff6f3f0f|xqc_generate_sample|sampler: send_elapse 236634, ack_elapse 235966, delivered 1184|rate 5003|lost 0|
[2025/04/30 18:15:48 878413] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:48 878417] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5003) in round 2|
[2025/04/30 18:15:48 878422] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|probertt expire|rtt:32949, old_rtt:33617|
[2025/04/30 18:15:48 878431] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|minrtt expire|rtt:32949, old_rtt:33617|
[2025/04/30 18:15:48 878438] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1000|
[2025/04/30 18:15:48 878445] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036948845033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:48 878452] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036948845033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:48 878458] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |bbr on ack|mode:0|pacing_rate:11830756|bw:5003|cwnd:140224|full_bw_reached:0|inflight:50|srtt:33485|latest_rtt:32949|min_rtt:32949|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:48 878463] [stats] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |bandwidth change record|bw_before:1508|bw_after:5003|srtt:33485|cwnd:140224|
[2025/04/30 18:15:48 878468] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:48 878472] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:48 878479] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:48 878486] [debug] |scid:4222d74bff6f3f0f|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:48 878492] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575091|largest:8575091|pns:0|
[2025/04/30 18:15:48 878497] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:1232|pkt_type:INIT|pkt_num:8575091|frame:PADDING ACK CRYPTO |recv_time:1746036948877982|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:48 878502] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037068877982|now:1746036948877982|interv:120000000|
[2025/04/30 18:15:48 878506] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037068877982|now:1746036948877982|interv:120000000|
[2025/04/30 18:15:48 878510] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948878510|
[2025/04/30 18:15:48 878516] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746036948878514|
[2025/04/30 18:15:48 878523] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 878532] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|largest_recv:8575091|ack_delay:550|first_ack_range:0|largest_pkt_recv_time:1746036948877982|
[2025/04/30 18:15:48 878539] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|high:8575091|low:8575091|pkt_pns:0|
[2025/04/30 18:15:48 878543] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8575091|frame_largest_recv:8575091|
[2025/04/30 18:15:48 878547] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:48 878552] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 878557] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:48 878565] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:15:48 878605] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746036948878573|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 878615] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 878623] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:15:48 878629] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:15:48 878634] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746037068877982|
[2025/04/30 18:15:48 878638] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746037068877982|
[2025/04/30 18:15:48 878642] [debug] |xqc_engine_wakeup_after|wakeup:1746037068877982|now:1746036948878642|diff:119999340|
[2025/04/30 18:15:48 878647] [debug] |xqc_engine_main_logic|END|now:1746036948878514|
[2025/04/30 18:15:48 878652] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948878652|
[2025/04/30 18:15:48 878656] [debug] |xqc_engine_wakeup_after|wakeup:1746037068877982|now:1746036948878656|diff:119999326|
[2025/04/30 18:15:48 878660] [debug] |xqc_engine_main_logic|END|now:1746036948878652|
[2025/04/30 18:15:48 971558] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:213|state:C_INITIAL_RECVD|recv_time:1746036948971554|
[2025/04/30 18:15:48 971597] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:15:48 971613] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:48 971619] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575092|
[2025/04/30 18:15:48 971633] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8575092|
[2025/04/30 18:15:48 971639] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:48 971646] [debug] |scid:4222d74bff6f3f0f|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:15:48 971667] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037068877982|pq_index:0|
[2025/04/30 18:15:48 971676] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036948878514|
[2025/04/30 18:15:48 971682] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:48 971689] [debug] |scid:4222d74bff6f3f0f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:48 971695] [debug] |scid:4222d74bff6f3f0f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:15:48 971805] [debug] |scid:4222d74bff6f3f0f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:48 971813] [info] |scid:4222d74bff6f3f0f|xqc_conn_tls_transport_params_cb|store sr_token with cid: a071f925bb4cc4a4|token:ae40e5b2994f5986c76a99b1366f9ced
[2025/04/30 18:15:48 971820] [debug] |scid:4222d74bff6f3f0f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:48 971824] [warn] |scid:4222d74bff6f3f0f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:48 972057] [debug] |scid:4222d74bff6f3f0f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:48 972067] [debug] |scid:4222d74bff6f3f0f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:48 972075] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:48 972081] [debug] |scid:4222d74bff6f3f0f|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:48 972090] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575092|largest:8575092|pns:1|
[2025/04/30 18:15:48 972095] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:213|pkt_type:HSK|pkt_num:8575092|frame:CRYPTO |recv_time:1746036948971554|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:48 972101] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037068971554|now:1746036948971554|interv:120000000|
[2025/04/30 18:15:48 972106] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037068971554|now:1746036948971554|interv:120000000|
[2025/04/30 18:15:48 972110] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948972110|
[2025/04/30 18:15:48 972115] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036948972114|
[2025/04/30 18:15:48 972121] [info] |scid:4222d74bff6f3f0f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:48 972125] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:48 972150] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_write_streams|
[2025/04/30 18:15:48 972157] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:48 972166] [info] |scid:4222d74bff6f3f0f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036948972165|
[2025/04/30 18:15:48 972173] [debug] |scid:4222d74bff6f3f0f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556B5970D35C|
[2025/04/30 18:15:48 972181] [info] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:48 972186] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:84961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:48 972191] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 972195] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:48 972199] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:48 972203] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 972206] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036948972185|interv:18444998036760579430|
[2025/04/30 18:15:48 972211] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:0|expire:18446744073709551615|now:1746036948972185|interval:18444998036760579430|pto_count:0|srtt:33485
[2025/04/30 18:15:48 972216] [debug] |scid:4222d74bff6f3f0f|xqc_conn_early_data_reject|reject|
[2025/04/30 18:15:48 972221] [debug] |scid:4222d74bff6f3f0f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:48 972229] [debug] |scid:4222d74bff6f3f0f|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:15:48 972233] [debug] |scid:4222d74bff6f3f0f|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:15:48 972238] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:48 972243] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|largest_recv:8575092|ack_delay:689|first_ack_range:0|largest_pkt_recv_time:1746036948971554|
[2025/04/30 18:15:48 972252] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|high:8575092|low:8575092|pkt_pns:1|
[2025/04/30 18:15:48 972256] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8575092|frame_largest_recv:8575092|
[2025/04/30 18:15:48 972260] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:48 972266] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:33485|min_srtt:33485|path_bw:5003|loss_rate:50.00|path_pto:0|
[2025/04/30 18:15:48 972271] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|path_id:0|path_srtt:33485|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:48 972277] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/04/30 18:15:48 972282] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 972286] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:33485|min_srtt:33485|path_bw:5003|loss_rate:50.00|path_pto:0|
[2025/04/30 18:15:48 972291] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_can_send|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:0000556B5970D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:48 972296] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|path_id:0|path_srtt:33485|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:48 972300] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:4|
[2025/04/30 18:15:48 972305] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:48 972311] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:48 972358] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036948972319|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 972368] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 972376] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:48 972383] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:84961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:48 972388] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 972392] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:48 972396] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:48 972400] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949057280|now:1746036948972383|interv:84897|
[2025/04/30 18:15:48 972404] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:1|expire:1746036949057280|now:1746036948972383|interval:84897|pto_count:0|srtt:33485
[2025/04/30 18:15:48 972409] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:15:48 972414] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:48 972423] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:48 972454] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:68|now:1746036948972429|stream_id:0|stream_offset:0|
[2025/04/30 18:15:48 972463] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:48 972471] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:48 972476] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_can_send|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:0000556B5970D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:48 972481] [debug] |scid:4222d74bff6f3f0f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:48 972485] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:48 972509] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746036948972491|stream_id:0|stream_offset:17|
[2025/04/30 18:15:48 972515] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|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 18:15:48 972519] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:48 972524] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:84961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:48 972528] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:48 972533] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:48 972540] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:48 972547] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:48 972553] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949057280|now:1746036948972523|interv:84757|
[2025/04/30 18:15:48 972559] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:1|expire:1746036949057280|now:1746036948972523|interval:84757|pto_count:0|srtt:33485
[2025/04/30 18:15:48 972563] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:15:48 972568] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949057280|
[2025/04/30 18:15:48 972573] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949057280|
[2025/04/30 18:15:48 972577] [debug] |xqc_engine_wakeup_after|wakeup:1746036949057280|now:1746036948972577|diff:84703|
[2025/04/30 18:15:48 972581] [debug] |xqc_engine_main_logic|END|now:1746036948972114|
[2025/04/30 18:15:48 972587] [debug] |xqc_engine_main_logic|BEGIN|now:1746036948972587|
[2025/04/30 18:15:48 972591] [debug] |xqc_engine_wakeup_after|wakeup:1746036949057280|now:1746036948972591|diff:84689|
[2025/04/30 18:15:48 972595] [debug] |xqc_engine_main_logic|END|now:1746036948972587|
[2025/04/30 18:15:49 003679] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:400|state:ESTABED|recv_time:1746036949003675|
[2025/04/30 18:15:49 003716] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4222d74bff6f3f0f|spin_bit:0|
[2025/04/30 18:15:49 003731] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:49 003737] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575090|
[2025/04/30 18:15:49 003752] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8575090|
[2025/04/30 18:15:49 003759] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:49 003768] [debug] |scid:4222d74bff6f3f0f|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:49 003775] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949057280|pq_index:0|
[2025/04/30 18:15:49 003782] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036948972114|
[2025/04/30 18:15:49 003788] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:49 003795] [debug] |scid:4222d74bff6f3f0f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:49 003801] [debug] |scid:4222d74bff6f3f0f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:15:49 004012] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:49 004021] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:49 004025] [debug] |scid:4222d74bff6f3f0f|xqc_process_new_conn_id_frame|new_conn_id|400000956e40429b|sr_token:e4583197dbcdd921c2e1765e0564f1e7
[2025/04/30 18:15:49 004033] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:49 004037] [debug] |scid:4222d74bff6f3f0f|xqc_process_new_conn_id_frame|new_conn_id|4000008ac115308f|sr_token:fa4ef3e762221e500dc1c6dfd5521cc6
[2025/04/30 18:15:49 004042] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:49 004046] [debug] |scid:4222d74bff6f3f0f|xqc_process_new_conn_id_frame|new_conn_id|4000008622e4d454|sr_token:d7629db44b8a153a831a069661954d39
[2025/04/30 18:15:49 004051] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:49 004055] [debug] |scid:4222d74bff6f3f0f|xqc_process_new_conn_id_frame|new_conn_id|4000008c5adb171c|sr_token:fc19e7fa939347558efa48f19217ce14
[2025/04/30 18:15:49 004059] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:49 004063] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:49 004068] [info] |scid:4222d74bff6f3f0f|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556B5970D35C|
[2025/04/30 18:15:49 004074] [debug] |scid:4222d74bff6f3f0f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:34|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:49 004079] [info] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:49 004084] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:84961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:49 004089] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:49 004093] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:49 004097] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:49 004101] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949082452|now:1746036949004083|interv:78369|
[2025/04/30 18:15:49 004106] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:2|expire:1746036949082452|now:1746036949004083|interval:78369|pto_count:0|srtt:33485
[2025/04/30 18:15:49 004115] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:ACK_01RTT|expire:1746036949028675|now:1746036949003675|interv:25000|
[2025/04/30 18:15:49 004122] [debug] |scid:4222d74bff6f3f0f|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949003675|max_ack_delay:25000|
[2025/04/30 18:15:49 004127] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575090|largest:8575090|pns:2|
[2025/04/30 18:15:49 004131] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:400|pkt_type:SHORT_HEADER|pkt_num:8575090|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036949003675|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:49 004137] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037069003675|now:1746036949003675|interv:120000000|
[2025/04/30 18:15:49 004142] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037069003675|now:1746036949003675|interv:120000000|
[2025/04/30 18:15:49 004146] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949004146|
[2025/04/30 18:15:49 004151] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949004150|
[2025/04/30 18:15:49 004157] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:49 004182] [debug] |scid:4222d74bff6f3f0f|xqc_process_crypto_write_streams|
[2025/04/30 18:15:49 004188] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:49 004194] [debug] |scid:4222d74bff6f3f0f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:49 004212] [debug] |scid:4222d74bff6f3f0f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2ec727f73da09126|sr_token:e0780c41fe7f0000f771f21f6b550000|seq_num:1
[2025/04/30 18:15:49 004218] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:33485|min_srtt:33485|path_bw:5003|loss_rate:25.00|path_pto:0|
[2025/04/30 18:15:49 004223] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|path_id:0|path_srtt:33485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:49 004229] [debug] |scid:4222d74bff6f3f0f|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 18:15:49 004234] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:49 004239] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:49 004280] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1746036949004247|stream_id:0|stream_offset:0|
[2025/04/30 18:15:49 004287] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:49 004293] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:15:49 004301] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33485|rtt_var:12869|pto_duration:84961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:49 004308] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:49 004321] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:49 004327] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 18:15:49 004334] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949114208|now:1746036949004301|interv:109907|
[2025/04/30 18:15:49 004340] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:2|expire:1746036949114208|now:1746036949004301|interval:109907|pto_count:0|srtt:33485
[2025/04/30 18:15:49 004348] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:75|
[2025/04/30 18:15:49 004355] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949028675|
[2025/04/30 18:15:49 004360] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949028675|
[2025/04/30 18:15:49 004364] [debug] |xqc_engine_wakeup_after|wakeup:1746036949028675|now:1746036949004364|diff:24311|
[2025/04/30 18:15:49 004369] [debug] |xqc_engine_main_logic|END|now:1746036949004150|
[2025/04/30 18:15:49 004378] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:48|state:ESTABED|recv_time:1746036949004378|
[2025/04/30 18:15:49 004383] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4222d74bff6f3f0f|spin_bit:0|
[2025/04/30 18:15:49 004389] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:8575090|
[2025/04/30 18:15:49 004393] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575091|
[2025/04/30 18:15:49 004399] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8575091|
[2025/04/30 18:15:49 004403] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:49 004409] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|conn:0000556B5970D35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:15:49 004417] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746036948972319|is_app_limited:0|send_elapse:172|ack_elapse:32059|ctl_first_sent_time:1746036948972491|lagest_ack_time:1746036949004378|curr_delivered:2402|
[2025/04/30 18:15:49 004425] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_sent_time_update:1746036948972491|
[2025/04/30 18:15:49 004432] [debug] |scid:4222d74bff6f3f0f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:49 004439] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:15:49 004446] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B5970D35C|srtt:33485|rttvar:12869|minrtt:32949|latest_rtt:31887|ack_delay:584|
[2025/04/30 18:15:49 004453] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |after update rtt|conn:0000556B5970D35C|srtt:33212|rttvar:10197|minrtt:31887|latest_rtt:31887|ack_delay:584|
[2025/04/30 18:15:49 004460] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:49 004468] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:49 004474] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|srtt:33212|rtt_var:10197|pto_duration:74000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:49 004481] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:49 004493] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:49 004499] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_pto_time_and_space|conn:0000556B5970D35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:15:49 004506] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:LOSS_DETECTION|expire:1746036949103247|now:1746036949004474|interv:98773|
[2025/04/30 18:15:49 004512] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556B5970D35C|path:0|pns:2|expire:1746036949103247|now:1746036949004474|interval:98773|pto_count:0|srtt:33212
[2025/04/30 18:15:49 004519] [debug] |scid:4222d74bff6f3f0f|xqc_generate_sample|sampler: send_elapse 172, ack_elapse 32059, delivered 34|rate 1060|lost 0|
[2025/04/30 18:15:49 004526] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:49 004533] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1060) in round 3|
[2025/04/30 18:15:49 004541] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|probertt expire|rtt:31887, old_rtt:32949|
[2025/04/30 18:15:49 004548] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31887, old_rtt:32949|
[2025/04/30 18:15:49 004555] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1000|
[2025/04/30 18:15:49 004561] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746036948972491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:15:49 004568] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746036948972491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:15:49 004575] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |bbr on ack|mode:0|pacing_rate:11830756|bw:5003|cwnd:140258|full_bw_reached:0|inflight:41|srtt:33212|latest_rtt:31887|min_rtt:31887|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:49 004585] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:49 004591] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:49 004598] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575091|largest:8575091|pns:2|
[2025/04/30 18:15:49 004606] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8575091|frame:PADDING ACK |recv_time:1746036949004378|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:49 004613] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037069004378|now:1746036949004378|interv:120000000|
[2025/04/30 18:15:49 004620] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037069004378|now:1746036949004378|interv:120000000|
[2025/04/30 18:15:49 004626] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949028675|pq_index:0|
[2025/04/30 18:15:49 004633] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036949004150|
[2025/04/30 18:15:49 004639] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949004639|
[2025/04/30 18:15:49 004647] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949004646|
[2025/04/30 18:15:49 004660] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949028675|
[2025/04/30 18:15:49 004664] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949028675|
[2025/04/30 18:15:49 004668] [debug] |xqc_engine_wakeup_after|wakeup:1746036949028675|now:1746036949004668|diff:24007|
[2025/04/30 18:15:49 004672] [debug] |xqc_engine_main_logic|END|now:1746036949004646|
[2025/04/30 18:15:49 004682] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:1072|state:ESTABED|recv_time:1746036949004681|
[2025/04/30 18:15:49 004686] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4222d74bff6f3f0f|spin_bit:0|
[2025/04/30 18:15:49 004692] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:8575091|
[2025/04/30 18:15:49 004696] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575092|
[2025/04/30 18:15:49 004703] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8575092|
[2025/04/30 18:15:49 004707] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:b|
[2025/04/30 18:15:49 004713] [debug] |scid:4222d74bff6f3f0f|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:49 004721] [debug] |scid:4222d74bff6f3f0f|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:49 004728] [debug] |scid:4222d74bff6f3f0f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:49 004735] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949028675|pq_index:0|
[2025/04/30 18:15:49 004740] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036949004646|
[2025/04/30 18:15:49 004744] [debug] |scid:4222d74bff6f3f0f|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:49 004748] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:49 004752] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:49 004756] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:49 004761] [debug] |scid:4222d74bff6f3f0f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:49 004766] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575092|largest:8575092|pns:2|
[2025/04/30 18:15:49 004770] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:8575092|frame:PADDING STREAM |recv_time:1746036949004681|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:49 004775] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037069004681|now:1746036949004681|interv:120000000|
[2025/04/30 18:15:49 004779] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037069004681|now:1746036949004681|interv:120000000|
[2025/04/30 18:15:49 004784] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949004784|
[2025/04/30 18:15:49 004788] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949004788|
[2025/04/30 18:15:49 004793] [debug] |scid:4222d74bff6f3f0f|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000556B5970D35C|
[2025/04/30 18:15:49 004800] [debug] |scid:4222d74bff6f3f0f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:49 004807] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:STREAM_CLOSE|expire:1746036949301807|now:1746036949004807|interv:297000|
[2025/04/30 18:15:49 004857] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|largest_recv:8575092|ack_delay:176|first_ack_range:2|largest_pkt_recv_time:1746036949004681|
[2025/04/30 18:15:49 004863] [debug] |scid:4222d74bff6f3f0f|xqc_gen_ack_frame|high:8575092|low:8575090|pkt_pns:2|
[2025/04/30 18:15:49 004867] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8575092|frame_largest_recv:8575092|
[2025/04/30 18:15:49 004871] [debug] |scid:4222d74bff6f3f0f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:49 004876] [debug] |scid:4222d74bff6f3f0f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:49 004882] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:49 004889] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:49 004946] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746036949004900|stream_id:0|stream_offset:0|
[2025/04/30 18:15:49 004960] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:49 004968] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949103247|
[2025/04/30 18:15:49 004974] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949103247|
[2025/04/30 18:15:49 004980] [debug] |xqc_engine_wakeup_after|wakeup:1746036949103247|now:1746036949004980|diff:98267|
[2025/04/30 18:15:49 004987] [debug] |xqc_engine_main_logic|END|now:1746036949004788|
[2025/04/30 18:15:49 054718] [info] |xqc_engine_packet_process|==>|conn:0000556B5970D35C|size:48|state:ESTABED|recv_time:1746036949054714|
[2025/04/30 18:15:49 054754] [debug] |scid:4222d74bff6f3f0f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4222d74bff6f3f0f|spin_bit:0|
[2025/04/30 18:15:49 054782] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|largest_pn:8575092|
[2025/04/30 18:15:49 054788] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8575093|
[2025/04/30 18:15:49 054801] [debug] |scid:4222d74bff6f3f0f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8575093|
[2025/04/30 18:15:49 054808] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:49 054817] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|conn:0000556B5970D35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:15:49 054825] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:75|prior_delivered:2368|prior_time:1746036948972319|is_app_limited:0|send_elapse:31928|ack_elapse:82395|ctl_first_sent_time:1746036949004247|lagest_ack_time:1746036949054714|curr_delivered:2443|
[2025/04/30 18:15:49 054832] [debug] |scid:4222d74bff6f3f0f|xqc_update_sample|sampler_sent_time_update:1746036949004247|
[2025/04/30 18:15:49 054840] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:49 054845] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|before update rtt|conn:0000556B5970D35C|srtt:33212|rttvar:10197|minrtt:31887|latest_rtt:50467|ack_delay:19200|
[2025/04/30 18:15:49 054852] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_update_rtt|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |after update rtt|conn:0000556B5970D35C|srtt:32969|rttvar:8134|minrtt:31887|latest_rtt:50467|ack_delay:19200|
[2025/04/30 18:15:49 054859] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:49 054881] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8575093|pns:2|
[2025/04/30 18:15:49 054886] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:49 054890] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556B5970D35C|path:0|
[2025/04/30 18:15:49 054894] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:49 054898] [debug] |scid:4222d74bff6f3f0f|xqc_generate_sample|sampler: send_elapse 31928, ack_elapse 82395, delivered 75|rate 910|lost 0|
[2025/04/30 18:15:49 054904] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (910) in round 3|
[2025/04/30 18:15:49 054909] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31887, old_rtt:31887|
[2025/04/30 18:15:49 054913] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1000|
[2025/04/30 18:15:49 054917] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140258|packet_lost:0|acked:41|po_sent_time:1746036949004247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:15:49 054922] [debug] |scid:4222d74bff6f3f0f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140258|packet_lost:0|acked:41|po_sent_time:1746036949004247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:15:49 054950] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_ack_received|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4 |bbr on ack|mode:0|pacing_rate:11830756|bw:5003|cwnd:140299|full_bw_reached:0|inflight:0|srtt:32969|latest_rtt:50467|min_rtt:31887|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:15:49 054957] [debug] |scid:4222d74bff6f3f0f|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:49 054961] [debug] |scid:4222d74bff6f3f0f|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:49 054968] [debug] |scid:4222d74bff6f3f0f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8575093|largest:8575093|pns:2|
[2025/04/30 18:15:49 054973] [info] |scid:4222d74bff6f3f0f|xqc_conn_on_pkt_processed|====>|conn:0000556B5970D35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8575093|frame:PADDING ACK |recv_time:1746036949054714|dcid:4222d74bff6f3f0f|dcid_seq:0|
[2025/04/30 18:15:49 054978] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:PATH_IDLE|expire:1746037069054714|now:1746036949054714|interv:120000000|
[2025/04/30 18:15:49 054982] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_IDLE|expire:1746037069054714|now:1746036949054714|interv:120000000|
[2025/04/30 18:15:49 054986] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949103247|pq_index:0|
[2025/04/30 18:15:49 054991] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036949004788|
[2025/04/30 18:15:49 054996] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949054996|
[2025/04/30 18:15:49 055002] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949055000|
[2025/04/30 18:15:49 055010] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949301807|
[2025/04/30 18:15:49 055014] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949301807|
[2025/04/30 18:15:49 055018] [debug] |xqc_engine_wakeup_after|wakeup:1746036949301807|now:1746036949055018|diff:246789|
[2025/04/30 18:15:49 055022] [debug] |xqc_engine_main_logic|END|now:1746036949055000|
[2025/04/30 18:15:49 055028] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949055028|
[2025/04/30 18:15:49 055036] [debug] |xqc_engine_wakeup_after|wakeup:1746036949301807|now:1746036949055036|diff:246771|
[2025/04/30 18:15:49 055040] [debug] |xqc_engine_main_logic|END|now:1746036949055028|
[2025/04/30 18:15:49 301286] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949301285|
[2025/04/30 18:15:49 301318] [debug] |xqc_engine_wakeup_after|wakeup:1746036949301807|now:1746036949301318|diff:489|
[2025/04/30 18:15:49 301323] [debug] |xqc_engine_main_logic|END|now:1746036949301285|
[2025/04/30 18:15:49 302389] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949302388|
[2025/04/30 18:15:49 302396] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949301807|pq_index:0|
[2025/04/30 18:15:49 302400] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036949055000|
[2025/04/30 18:15:49 302407] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949302405|
[2025/04/30 18:15:49 302413] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036949301807|now:1746036949302405|
[2025/04/30 18:15:49 302418] [debug] |scid:4222d74bff6f3f0f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:49 302422] [debug] |scid:4222d74bff6f3f0f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:49 302445] [info] |scid:4222d74bff6f3f0f|xqc_conn_close|conn:0000556B5970D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:49 302451] [debug] |scid:4222d74bff6f3f0f|xqc_timer_set|type:CONN_DRAINING|expire:1746036949573966|now:1746036949302451|interv:271515|
[2025/04/30 18:15:49 302456] [debug] |scid:4222d74bff6f3f0f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:49 302461] [debug] |scid:4222d74bff6f3f0f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:49 302465] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:49 302469] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:49 302473] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:49 302477] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:49 302481] [info] |scid:4222d74bff6f3f0f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:15:49 302488] [debug] |scid:4222d74bff6f3f0f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:49 302501] [stats] |scid:4222d74bff6f3f0f|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:1746036947857227|wrt_delay:22|snd_delay:108|finwrt_delay:1115002|finsnd_delay:1115264|finrcv_delay:1147494|finread_delay:1147573|all_acked_delay:1114998|firstfinack_dely:1114994|close_delay:1147580|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4|path_info:mp is not supported in connection scid:4222d74bff6f3f0f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:15:49 302508] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036949301807|now:1746036949302405|
[2025/04/30 18:15:49 302512] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:49 302519] [debug] |scid:4222d74bff6f3f0f|xqc_path_get_perf_class|conn:0000556B5970D35C|path_id:0|path_srtt:32969|min_srtt:32969|path_bw:5003|loss_rate:20.00|path_pto:0|
[2025/04/30 18:15:49 302538] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556B5970D35C|path_id:0|path_srtt:32969|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:49 302546] [debug] |scid:4222d74bff6f3f0f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:15:49 302555] [debug] |scid:4222d74bff6f3f0f|xqc_check_acked_or_dropped_pkt|conn:0000556B5970D35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:49 302563] [debug] |scid:4222d74bff6f3f0f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:49 302665] [info] |scid:4222d74bff6f3f0f|xqc_send_packet_with_pn|<==|conn:0000556B5970D35C|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036949302581|stream_id:0|stream_offset:0|
[2025/04/30 18:15:49 302675] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_on_packet_sent|conn:0000556B5970D35C|path:0|pkt_num:4|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 18:15:49 302683] [debug] |scid:4222d74bff6f3f0f|xqc_conn_next_wakeup_time|wakeup_time:1746036949573966|
[2025/04/30 18:15:49 302690] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_wakeup_queue|next_tick_time:1746036949573966|
[2025/04/30 18:15:49 302695] [debug] |xqc_engine_wakeup_after|wakeup:1746036949573966|now:1746036949302695|diff:271271|
[2025/04/30 18:15:49 302701] [debug] |xqc_engine_main_logic|END|now:1746036949302405|
[2025/04/30 18:15:49 574422] [debug] |xqc_engine_main_logic|BEGIN|now:1746036949574421|
[2025/04/30 18:15:49 574448] [debug] |scid:4222d74bff6f3f0f|xqc_engine_remove_wakeup_queue|next_tick_time:1746036949573966|pq_index:0|
[2025/04/30 18:15:49 574454] [debug] |scid:4222d74bff6f3f0f|xqc_engine_add_active_queue|last_ticked_time:1746036949302405|
[2025/04/30 18:15:49 574460] [debug] |scid:4222d74bff6f3f0f|xqc_engine_process_conn|conn:0000556B5970D35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036949574458|
[2025/04/30 18:15:49 574466] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036949573966|now:1746036949574458|
[2025/04/30 18:15:49 574471] [debug] |scid:4222d74bff6f3f0f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036949573966|now:1746036949574458|
[2025/04/30 18:15:49 574475] [debug] |scid:4222d74bff6f3f0f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:49 574480] [info] |xqc_engine_main_logic|conn:0000556B5970D35C|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4|conn_state:13|next_tick_time:1746036949573966
[2025/04/30 18:15:49 574492] [report] |scid:4222d74bff6f3f0f|xqc_conn_destroy|0000556B5970D35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:1115944|first_send_delay:1125|conn_persist:1718364|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-36656-4222d74bff6f3f0f p-193.167.100.100-443-a071f925bb4cc4a4|hsk_recv:1115426|close_recv:0|close_send:1446453|last_recv:1198586|last_send:1446453|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,7,7,34,0,1024,i96,4,39,48,5,8575093,1198,0,4,39,48,5,8575091,1148,0,4,1063,1072,81,8575092,1148,0,4,41,4000,2,1148,4,21,4,3,1148,4,17,40000,4,1446,0-2,0-2,0-0,0-0,0-0,0-32,0-9981,0-4245,0-12,0-7,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:0|detected_loss:2|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:15:49 574561] [debug] |scid:4222d74bff6f3f0f|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:49 574569] [debug] |scid:4222d74bff6f3f0f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:49 574574] [debug] |scid:4222d74bff6f3f0f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:49 574578] [debug] |scid:4222d74bff6f3f0f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:49 574652] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:49 574660] [debug] |xqc_engine_main_logic|END|now:1746036949574458|
[2025/04/30 18:15:49 575737] [debug] |xqc_engine_destroy|begin|