[2025/04/30 10:10:44 814883] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 10:10:44 814918] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:10:44 814923] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:10:44 814928] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:10:44 814932] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:10:44 814939] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:10:44 814943] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:10:44 814948] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:10:44 814952] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:10:44 815057] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007964815055|now:1746007844815055|interv:120000000|
[2025/04/30 10:10:44 815095] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007964815094|now:1746007844815094|interv:120000000|
[2025/04/30 10:10:44 815106] [debug] |xqc_path_create|path:0|dcid:2ad1b920d05c2bc3|scid:b95c3738fe0cc332|create_path_count:1|
[2025/04/30 10:10:44 815113] [debug] |scid:b95c3738fe0cc332|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 10:10:44 815119] [debug] |xqc_path_init|path:0|dcid:2ad1b920d05c2bc3|scid:b95c3738fe0cc332|state:2|
[2025/04/30 10:10:44 815124] [debug] |scid:b95c3738fe0cc332|xqc_conn_create|success|scid:b95c3738fe0cc332|dcid:2ad1b920d05c2bc3|conn:0000558A0076535C|
[2025/04/30 10:10:44 815132] [debug] |scid:b95c3738fe0cc332|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:10:44 815139] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:10:44 815871] [debug] |scid:b95c3738fe0cc332|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:10:44 815879] [debug] |scid:b95c3738fe0cc332|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:10:44 815886] [debug] |scid:b95c3738fe0cc332|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:10:44 815892] [debug] |scid:b95c3738fe0cc332|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 10:10:44 815898] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007844815897|
[2025/04/30 10:10:44 815904] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_write_streams|
[2025/04/30 10:10:44 815908] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:10:44 815915] [info] |scid:b95c3738fe0cc332|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:646|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746007844815915|
[2025/04/30 10:10:44 815921] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:10:44 815928] [debug] |scid:b95c3738fe0cc332|xqc_path_get_perf_class|conn:0000558A0076535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:10:44 815933] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558A0076535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:44 815938] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:646|reinj:0|path_class:2|
[2025/04/30 10:10:44 815943] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:646|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:10:44 815949] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:44 816043] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007844815965|stream_id:0|stream_offset:0|
[2025/04/30 10:10:44 816050] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:10:44 816055] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:44 816060] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:44 816065] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:44 816070] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:44 816076] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:44 816083] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845565965|now:1746007844816060|interv:749905|
[2025/04/30 10:10:44 816089] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007845565965|now:1746007844816060|interval:749905|pto_count:0|srtt:250000
[2025/04/30 10:10:44 816096] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:10:44 816103] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007845565965|
[2025/04/30 10:10:44 816108] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_active_queue|last_ticked_time:1746007844815897|pd_index:0|
[2025/04/30 10:10:44 816113] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007845565965|
[2025/04/30 10:10:44 816118] [debug] |xqc_engine_wakeup_after|wakeup:1746007845565965|now:1746007844816118|diff:749847|
[2025/04/30 10:10:44 816124] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:10:44 816186] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845565965|pq_index:0|
[2025/04/30 10:10:44 816195] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007844815897|
[2025/04/30 10:10:44 816204] [debug] |scid:b95c3738fe0cc332|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:10:44 816210] [debug] |scid:b95c3738fe0cc332|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:10:44 816219] [debug] |scid:b95c3738fe0cc332|xqc_stream_buff_data|size:17|
[2025/04/30 10:10:44 816227] [info] |scid:b95c3738fe0cc332|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:0000558A0076535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:10:44 816237] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007844816236|
[2025/04/30 10:10:44 816245] [debug] |scid:b95c3738fe0cc332|xqc_path_get_perf_class|conn:0000558A0076535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:10:44 816252] [debug] |scid:b95c3738fe0cc332|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:0000558A0076535C|stream_id:0|stream_offset:17|
[2025/04/30 10:10:44 816259] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558A0076535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:44 816274] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:10:44 816282] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:10:44 816289] [debug] |scid:b95c3738fe0cc332|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:0000558A0076535C|stream_id:0|stream_offset:17|
[2025/04/30 10:10:44 816296] [debug] |scid:b95c3738fe0cc332|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:10:44 816303] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:44 816343] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007844816313|stream_id:0|stream_offset:17|
[2025/04/30 10:10:44 816354] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:10:44 816361] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:10:44 816368] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:44 816375] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:44 816382] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:44 816389] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:44 816396] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:44 816402] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007845565965|now:1746007844816368|interv:749597|
[2025/04/30 10:10:44 816408] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007845565965|now:1746007844816368|interval:749597|pto_count:0|srtt:250000
[2025/04/30 10:10:44 816414] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:10:44 816419] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007845565965|
[2025/04/30 10:10:44 816423] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_active_queue|last_ticked_time:1746007844816236|pd_index:0|
[2025/04/30 10:10:44 816427] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007845565965|
[2025/04/30 10:10:44 816431] [debug] |xqc_engine_wakeup_after|wakeup:1746007845565965|now:1746007844816431|diff:749534|
[2025/04/30 10:10:44 816438] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:10:44 850314] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:1065|state:C_INITIAL_SENT|recv_time:1746007844850312|
[2025/04/30 10:10:44 850330] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:44 850338] [warn] |scid:b95c3738fe0cc332|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:10:44 850345] [debug] |scid:b95c3738fe0cc332|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:10:44 850353] [info] |scid:b95c3738fe0cc332|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:10:44 850360] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007964850312|now:1746007844850312|interv:120000000|
[2025/04/30 10:10:44 850374] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007964850312|now:1746007844850312|interv:120000000|
[2025/04/30 10:10:44 850381] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845565965|pq_index:0|
[2025/04/30 10:10:44 850387] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007844816236|
[2025/04/30 10:10:44 850395] [debug] |xqc_engine_main_logic|BEGIN|now:1746007844850395|
[2025/04/30 10:10:44 850402] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007844850401|
[2025/04/30 10:10:44 850411] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007845565965|
[2025/04/30 10:10:44 850417] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007845565965|
[2025/04/30 10:10:44 850423] [debug] |xqc_engine_wakeup_after|wakeup:1746007845565965|now:1746007844850423|diff:715542|
[2025/04/30 10:10:44 850431] [debug] |xqc_engine_main_logic|END|now:1746007844850401|
[2025/04/30 10:10:45 566719] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845566718|
[2025/04/30 10:10:45 566752] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007845565965|pq_index:0|
[2025/04/30 10:10:45 566757] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007844850401|
[2025/04/30 10:10:45 566763] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007845566762|
[2025/04/30 10:10:45 566769] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007845565965|now:1746007845566762|
[2025/04/30 10:10:45 566774] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:45 566793] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558A0076535C|path:0|bytes_in_flight:1234|
[2025/04/30 10:10:45 566798] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:45 566803] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:45 566807] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 566811] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 566815] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 566819] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:10:45 566825] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:45 566833] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:10:45 566837] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:45 566852] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558A0076535C|pto_count:1
[2025/04/30 10:10:45 566856] [debug] |scid:b95c3738fe0cc332|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 10:10:45 566861] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:45 566873] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 566877] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 566881] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 566885] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007845566856|interv:18444998065863984759|
[2025/04/30 10:10:45 566889] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:18446744073709551615|now:1746007845566856|interval:18444998065863984759|pto_count:1|srtt:250000
[2025/04/30 10:10:45 566897] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 566902] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 566907] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:45 566914] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:45 567014] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746007845566931|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 567021] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|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 10:10:45 567026] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:10:45 567031] [debug] |scid:b95c3738fe0cc332|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 10:10:45 567035] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:45 567039] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 567043] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 567047] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 567051] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007847066931|now:1746007845567031|interv:1499900|
[2025/04/30 10:10:45 567055] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007847066931|now:1746007845567031|interval:1499900|pto_count:1|srtt:250000
[2025/04/30 10:10:45 567061] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:10:45 567069] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:45 567075] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:10:45 567112] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007845567085|stream_id:0|stream_offset:0|
[2025/04/30 10:10:45 567120] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|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 10:10:45 567131] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:10:45 567136] [debug] |scid:b95c3738fe0cc332|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 10:10:45 567142] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:10:45 567147] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:45 567152] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:45 567156] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:45 567161] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007847067085|now:1746007845567136|interv:1499949|
[2025/04/30 10:10:45 567166] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007847067085|now:1746007845567136|interval:1499949|pto_count:1|srtt:250000
[2025/04/30 10:10:45 567172] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:10:45 567178] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007847067085|
[2025/04/30 10:10:45 567185] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007847067085|
[2025/04/30 10:10:45 567191] [debug] |xqc_engine_wakeup_after|wakeup:1746007847067085|now:1746007845567191|diff:1499894|
[2025/04/30 10:10:45 567198] [debug] |xqc_engine_main_logic|END|now:1746007845566762|
[2025/04/30 10:10:45 846243] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:29|state:C_INITIAL_SENT|recv_time:1746007845846239|
[2025/04/30 10:10:45 846274] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:45 846282] [warn] |scid:b95c3738fe0cc332|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:10:45 846290] [debug] |scid:b95c3738fe0cc332|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:10:45 846298] [info] |scid:b95c3738fe0cc332|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:10:45 846306] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007965846239|now:1746007845846239|interv:120000000|
[2025/04/30 10:10:45 846313] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007965846239|now:1746007845846239|interv:120000000|
[2025/04/30 10:10:45 846319] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007847067085|pq_index:0|
[2025/04/30 10:10:45 846327] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007845566762|
[2025/04/30 10:10:45 846335] [debug] |xqc_engine_main_logic|BEGIN|now:1746007845846334|
[2025/04/30 10:10:45 846343] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007845846341|
[2025/04/30 10:10:45 846354] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007847067085|
[2025/04/30 10:10:45 846361] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007847067085|
[2025/04/30 10:10:45 846367] [debug] |xqc_engine_wakeup_after|wakeup:1746007847067085|now:1746007845846367|diff:1220718|
[2025/04/30 10:10:45 846375] [debug] |xqc_engine_main_logic|END|now:1746007845846341|
[2025/04/30 10:10:47 067415] [debug] |xqc_engine_main_logic|BEGIN|now:1746007847067414|
[2025/04/30 10:10:47 067464] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007847067085|pq_index:0|
[2025/04/30 10:10:47 067469] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007845846341|
[2025/04/30 10:10:47 067476] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007847067474|
[2025/04/30 10:10:47 067482] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007847067085|now:1746007847067474|
[2025/04/30 10:10:47 067487] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:47 067492] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558A0076535C|path:0|bytes_in_flight:2418|
[2025/04/30 10:10:47 067497] [debug] |scid:b95c3738fe0cc332|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 10:10:47 067502] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:10:47 067507] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:47 067511] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:47 067516] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:47 067520] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:10:47 067527] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:47 067551] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:47 067556] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558A0076535C|pto_count:2
[2025/04/30 10:10:47 067561] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:10:47 067566] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:10:47 067570] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:47 067574] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:47 067579] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:47 067583] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007848567085|now:1746007847067561|interv:1499524|
[2025/04/30 10:10:47 067588] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007848567085|now:1746007847067561|interval:1499524|pto_count:2|srtt:250000
[2025/04/30 10:10:47 067596] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:47 067601] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:47 067607] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:47 067614] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:47 067706] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007847067635|stream_id:0|stream_offset:0|
[2025/04/30 10:10:47 067714] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:3|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 10:10:47 067720] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:10:47 067724] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:10:47 067729] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:10:47 067734] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:47 067738] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:47 067742] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:47 067747] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850067635|now:1746007847067724|interv:2999911|
[2025/04/30 10:10:47 067751] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007850067635|now:1746007847067724|interval:2999911|pto_count:2|srtt:250000
[2025/04/30 10:10:47 067760] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:10:47 067769] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:47 067776] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:10:47 067831] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1746007847067804|stream_id:0|stream_offset:0|
[2025/04/30 10:10:47 067839] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:10:47 067845] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 10:10:47 067851] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:10:47 067856] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:10:47 067861] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:47 067866] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:47 067871] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:47 067876] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850067804|now:1746007847067850|interv:2999954|
[2025/04/30 10:10:47 067882] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007850067804|now:1746007847067850|interval:2999954|pto_count:2|srtt:250000
[2025/04/30 10:10:47 067895] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/04/30 10:10:47 067907] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850067804|
[2025/04/30 10:10:47 067915] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850067804|
[2025/04/30 10:10:47 067922] [debug] |xqc_engine_wakeup_after|wakeup:1746007850067804|now:1746007847067922|diff:2999882|
[2025/04/30 10:10:47 067931] [debug] |xqc_engine_main_logic|END|now:1746007847067474|
[2025/04/30 10:10:47 841502] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:29|state:C_INITIAL_SENT|recv_time:1746007847841497|
[2025/04/30 10:10:47 841534] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:47 841542] [warn] |scid:b95c3738fe0cc332|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:10:47 841565] [debug] |scid:b95c3738fe0cc332|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/04/30 10:10:47 841573] [info] |scid:b95c3738fe0cc332|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:10:47 841581] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007967841497|now:1746007847841497|interv:120000000|
[2025/04/30 10:10:47 841588] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007967841497|now:1746007847841497|interv:120000000|
[2025/04/30 10:10:47 841595] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850067804|pq_index:0|
[2025/04/30 10:10:47 841600] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007847067474|
[2025/04/30 10:10:47 841608] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:29|state:C_INITIAL_SENT|recv_time:1746007847841608|
[2025/04/30 10:10:47 841616] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:47 841622] [warn] |scid:b95c3738fe0cc332|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:10:47 841629] [debug] |scid:b95c3738fe0cc332|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:4|encrypt_level:3|
[2025/04/30 10:10:47 841636] [info] |scid:b95c3738fe0cc332|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:10:47 841642] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007967841608|now:1746007847841608|interv:120000000|
[2025/04/30 10:10:47 841648] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007967841608|now:1746007847841608|interv:120000000|
[2025/04/30 10:10:47 841657] [debug] |xqc_engine_main_logic|BEGIN|now:1746007847841657|
[2025/04/30 10:10:47 841663] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007847841661|
[2025/04/30 10:10:47 841672] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850067804|
[2025/04/30 10:10:47 841676] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850067804|
[2025/04/30 10:10:47 841680] [debug] |xqc_engine_wakeup_after|wakeup:1746007850067804|now:1746007847841680|diff:2226124|
[2025/04/30 10:10:47 841685] [debug] |xqc_engine_main_logic|END|now:1746007847841661|
[2025/04/30 10:10:50 068570] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850068569|
[2025/04/30 10:10:50 068602] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850067804|pq_index:0|
[2025/04/30 10:10:50 068607] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007847841661|
[2025/04/30 10:10:50 068613] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007850068612|
[2025/04/30 10:10:50 068620] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007850067804|now:1746007850068612|
[2025/04/30 10:10:50 068638] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:50 068643] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558A0076535C|path:0|bytes_in_flight:3602|
[2025/04/30 10:10:50 068647] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:10:50 068653] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:10:50 068657] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 068661] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 068665] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 068669] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:10:50 068675] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:50 068691] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:10:50 068696] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558A0076535C|pto_count:3
[2025/04/30 10:10:50 068700] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:10:50 068705] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:10:50 068709] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 068713] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 068717] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 068721] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007853067804|now:1746007850068700|interv:2999104|
[2025/04/30 10:10:50 068726] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007853067804|now:1746007850068700|interval:2999104|pto_count:3|srtt:250000
[2025/04/30 10:10:50 068734] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 068739] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 068745] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:50 068752] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:10:50 068853] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3602|now:1746007850068768|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 068861] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:5|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 10:10:50 068870] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:3602|applimit:1184|
[2025/04/30 10:10:50 068875] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:10:50 068880] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 4736|
[2025/04/30 10:10:50 068884] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 068888] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 068892] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 068896] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007856068768|now:1746007850068875|interv:5999893|
[2025/04/30 10:10:50 068901] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007856068768|now:1746007850068875|interval:5999893|pto_count:3|srtt:250000
[2025/04/30 10:10:50 068906] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:4786|
[2025/04/30 10:10:50 068912] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:10:50 068916] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:10:50 068942] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:4786|now:1746007850068923|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 068948] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:6|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 10:10:50 068952] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:4786|applimit:1184|
[2025/04/30 10:10:50 068957] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:10:50 068961] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:10:50 068965] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 068969] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 068973] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 068977] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007856068923|now:1746007850068957|interv:5999966|
[2025/04/30 10:10:50 068982] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:1746007856068923|now:1746007850068957|interval:5999966|pto_count:3|srtt:250000
[2025/04/30 10:10:50 068986] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:5970|
[2025/04/30 10:10:50 068991] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007856068923|
[2025/04/30 10:10:50 068996] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007856068923|
[2025/04/30 10:10:50 069000] [debug] |xqc_engine_wakeup_after|wakeup:1746007856068923|now:1746007850069000|diff:5999923|
[2025/04/30 10:10:50 069008] [debug] |xqc_engine_main_logic|END|now:1746007850068612|
[2025/04/30 10:10:50 102434] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:1200|state:C_INITIAL_SENT|recv_time:1746007850102432|
[2025/04/30 10:10:50 102454] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:10:50 102462] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_initial|success|Length:159|
[2025/04/30 10:10:50 102472] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:50 102477] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:50 102489] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:10:50 102496] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:50 102505] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 10:10:50 102512] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007844815965|is_app_limited:1|send_elapse:0|ack_elapse:5286467|ctl_first_sent_time:1746007844815965|lagest_ack_time:1746007850102432|curr_delivered:1184|
[2025/04/30 10:10:50 102520] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007844815965|
[2025/04/30 10:10:50 102526] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:10:50 102533] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:6|path_largest_ack:1|
[2025/04/30 10:10:50 102541] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007844815965|is_app_limited:1|send_elapse:750966|ack_elapse:5286467|ctl_first_sent_time:1746007845566931|lagest_ack_time:1746007850102432|curr_delivered:2368|
[2025/04/30 10:10:50 102548] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007845566931|
[2025/04/30 10:10:50 102555] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:10:50 102562] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:10:50 102568] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3602|prior_delivered:0|prior_time:1746007844815965|is_app_limited:1|send_elapse:2251839|ack_elapse:5286467|ctl_first_sent_time:1746007847067804|lagest_ack_time:1746007850102432|curr_delivered:3552|
[2025/04/30 10:10:50 102573] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007847067804|
[2025/04/30 10:10:50 102577] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:10:50 102581] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:10:50 102587] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5970|prior_delivered:0|prior_time:1746007844815965|is_app_limited:1|send_elapse:5252958|ack_elapse:5286467|ctl_first_sent_time:1746007850068923|lagest_ack_time:1746007850102432|curr_delivered:4736|
[2025/04/30 10:10:50 102595] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007850068923|
[2025/04/30 10:10:50 102610] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:10:50 102615] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|before update rtt|conn:0000558A0076535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33509|ack_delay:0|
[2025/04/30 10:10:50 102623] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |after update rtt|conn:0000558A0076535C|srtt:33509|rttvar:16754|minrtt:33509|latest_rtt:33509|ack_delay:0|
[2025/04/30 10:10:50 102628] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:10:50 102632] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:10:50 102637] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:3|
[2025/04/30 10:10:50 102641] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33509|rtt_var:16754|pto_duration:804200|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:10:50 102646] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 102650] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 102654] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 102658] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 102662] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007850102641|interv:18444998065859448974|
[2025/04/30 10:10:50 102666] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:18446744073709551615|now:1746007850102641|interval:18444998065859448974|pto_count:3|srtt:33509
[2025/04/30 10:10:50 102671] [debug] |scid:b95c3738fe0cc332|xqc_generate_sample|sampler: send_elapse 5252958, ack_elapse 5286467, delivered 4736|rate 895|lost 0|
[2025/04/30 10:10:50 102675] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:10:50 102680] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (895) in round 1|
[2025/04/30 10:10:50 102685] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_min_rtt|probertt expire|rtt:33509, old_rtt:2147483647|
[2025/04/30 10:10:50 102689] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_min_rtt|minrtt expire|rtt:33509, old_rtt:2147483647|
[2025/04/30 10:10:50 102693] [debug] |scid:b95c3738fe0cc332|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:179|
[2025/04/30 10:10:50 102697] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:4736|po_sent_time:1746007850068923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4736|
[2025/04/30 10:10:50 102702] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:4736|po_sent_time:1746007850068923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4736|
[2025/04/30 10:10:50 102707] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |bbr on ack|mode:0|pacing_rate:11868887|bw:895|cwnd:142592|full_bw_reached:0|inflight:50|srtt:33509|latest_rtt:33509|min_rtt:33509|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:10:50 102712] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:50 102721] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_frame|level:0|
[2025/04/30 10:10:50 102726] [debug] |scid:b95c3738fe0cc332|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:10:50 102730] [debug] |scid:b95c3738fe0cc332|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:10:50 103056] [debug] |scid:b95c3738fe0cc332|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:10:50 103064] [debug] |scid:b95c3738fe0cc332|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:10:50 103069] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007856068923|pq_index:0|
[2025/04/30 10:10:50 103074] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850068612|
[2025/04/30 10:10:50 103080] [info] |scid:b95c3738fe0cc332|xqc_conn_confirm_cid|dcid change|ori:2ad1b920d05c2bc3|new:0000000000001002b21fdddb8b82f723d9adabd6|
[2025/04/30 10:10:50 103085] [info] |scid:b95c3738fe0cc332|xqc_conn_addr_validated|Address Validated|conn:0000558A0076535C|role:0|
[2025/04/30 10:10:50 103090] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:10:50 103096] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 10:10:50 103100] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:10:50 103105] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1746007850102432|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103110] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_handshake|success|Length:966|
[2025/04/30 10:10:50 103115] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:50 103119] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:50 103125] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:10:50 103129] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:50 103134] [debug] |scid:b95c3738fe0cc332|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:10:50 103138] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_frame|level:2|
[2025/04/30 10:10:50 103142] [debug] |scid:b95c3738fe0cc332|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:10:50 103146] [debug] |scid:b95c3738fe0cc332|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|169u|
[2025/04/30 10:10:50 103193] [debug] |scid:b95c3738fe0cc332|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:10:50 103198] [info] |scid:b95c3738fe0cc332|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2ad1b920d05c2bc3|token:abd1eea0d858ddd49a0ec1b4a8cd5ac8
[2025/04/30 10:10:50 103203] [debug] |scid:b95c3738fe0cc332|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:10:50 103207] [warn] |scid:b95c3738fe0cc332|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:10:50 103395] [debug] |scid:b95c3738fe0cc332|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:10:50 103402] [debug] |scid:b95c3738fe0cc332|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:10:50 103407] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 103411] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 103417] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:10:50 103422] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 10:10:50 103431] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:10:50 103435] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:1003|pkt_type:HSK|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746007850102432|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103441] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970102432|now:1746007850102432|interv:120000000|
[2025/04/30 10:10:50 103445] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970102432|now:1746007850102432|interv:120000000|
[2025/04/30 10:10:50 103449] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850103449|
[2025/04/30 10:10:50 103454] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007850103453|
[2025/04/30 10:10:50 103459] [info] |scid:b95c3738fe0cc332|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:10:50 103463] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:10:50 103468] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:10:50 103472] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_write_streams|
[2025/04/30 10:10:50 103476] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:10:50 103480] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:10:50 103484] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_write_streams|
[2025/04/30 10:10:50 103488] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:10:50 103493] [info] |scid:b95c3738fe0cc332|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007850103493|
[2025/04/30 10:10:50 103498] [debug] |scid:b95c3738fe0cc332|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558A0076535C|
[2025/04/30 10:10:50 103523] [info] |scid:b95c3738fe0cc332|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:10:50 103527] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33509|rtt_var:16754|pto_duration:100525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:50 103532] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 103536] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 103540] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:10:50 103544] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:10:50 103548] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007850103527|interv:18444998065859448088|
[2025/04/30 10:10:50 103552] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:0|expire:18446744073709551615|now:1746007850103527|interval:18444998065859448088|pto_count:0|srtt:33509
[2025/04/30 10:10:50 103557] [debug] |scid:b95c3738fe0cc332|xqc_conn_early_data_accept|accept|
[2025/04/30 10:10:50 103562] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:10:50 103566] [debug] |scid:b95c3738fe0cc332|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:4|encrypt_level:3|
[2025/04/30 10:10:50 103574] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 103580] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:10:50 103584] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:50 103590] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 10:10:50 103594] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:50 103599] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 10:10:50 103603] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007844815965|is_app_limited:1|send_elapse:348|ack_elapse:34347|ctl_first_sent_time:1746007844816313|lagest_ack_time:1746007844850312|curr_delivered:4786|
[2025/04/30 10:10:50 103608] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007844816313|
[2025/04/30 10:10:50 103613] [debug] |scid:b95c3738fe0cc332|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:10:50 103618] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:10:50 103623] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|before update rtt|conn:0000558A0076535C|srtt:33509|rttvar:16754|minrtt:33509|latest_rtt:33999|ack_delay:0|
[2025/04/30 10:10:50 103627] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |after update rtt|conn:0000558A0076535C|srtt:33570|rttvar:12688|minrtt:33509|latest_rtt:33999|ack_delay:0|
[2025/04/30 10:10:50 103631] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:10:50 103636] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:50 103640] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:84322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:50 103644] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850187966|now:1746007850103639|interv:84327|
[2025/04/30 10:10:50 103648] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:1|expire:1746007850187966|now:1746007850103639|interval:84327|pto_count:0|srtt:33570
[2025/04/30 10:10:50 103653] [debug] |scid:b95c3738fe0cc332|xqc_generate_sample|sampler: send_elapse 348, ack_elapse 34347, delivered 4786|rate 139342|lost 0|
[2025/04/30 10:10:50 103657] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (139342) in round 1|
[2025/04/30 10:10:50 103661] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_min_rtt|minrtt expire|rtt:33509, old_rtt:33509|
[2025/04/30 10:10:50 103666] [debug] |scid:b95c3738fe0cc332|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13470|extra_cwnd:9472|
[2025/04/30 10:10:50 103670] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:142592|packet_lost:0|acked:50|po_sent_time:1746007844816313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4736|
[2025/04/30 10:10:50 103674] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:142592|packet_lost:0|acked:50|po_sent_time:1746007844816313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4736|
[2025/04/30 10:10:50 103679] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |bbr on ack|mode:0|pacing_rate:11868887|bw:139342|cwnd:142642|full_bw_reached:0|inflight:0|srtt:33570|latest_rtt:33999|min_rtt:33509|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:10:50 103687] [stats] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |bandwidth change record|bw_before:895|bw_after:139342|srtt:33570|cwnd:142642|
[2025/04/30 10:10:50 103692] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:e|
[2025/04/30 10:10:50 103696] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 10:10:50 103701] [debug] |scid:b95c3738fe0cc332|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:10:50 103705] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 10:10:50 103709] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:10:50 103713] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:f|
[2025/04/30 10:10:50 103717] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 10:10:50 103722] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:10:50 103726] [debug] |scid:b95c3738fe0cc332|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:10:50 103730] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:ACK_01RTT|expire:1746007844875312|now:1746007844850312|interv:25000|
[2025/04/30 10:10:50 103735] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007844850312|max_ack_delay:25000|
[2025/04/30 10:10:50 103740] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 10:10:50 103744] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:1065|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746007844850312|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103749] [debug] |scid:b95c3738fe0cc332|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:3|
[2025/04/30 10:10:50 103753] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 103758] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:10:50 103762] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:50 103767] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:10:50 103771] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:50 103775] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 103792] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 103800] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 103804] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:10:50 103809] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:10:50 103813] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1746007845846239|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103822] [debug] |scid:b95c3738fe0cc332|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:10:50 103826] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 103831] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:10:50 103834] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:10:50 103839] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:10:50 103843] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:50 103847] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 103851] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 103855] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|already yes|
[2025/04/30 10:10:50 103859] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:10:50 103863] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1746007847841497|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103867] [debug] |scid:b95c3738fe0cc332|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:10:50 103872] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 103876] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:10:50 103880] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:10:50 103884] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:10:50 103888] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:50 103892] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 103895] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 103899] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|already yes|
[2025/04/30 10:10:50 103903] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:10:50 103907] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1746007847841608|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 103912] [debug] |scid:b95c3738fe0cc332|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558A0076535C|
[2025/04/30 10:10:50 103918] [debug] |scid:b95c3738fe0cc332|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:10:50 103922] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:STREAM_CLOSE|expire:1746007850431888|now:1746007850103922|interv:327966|
[2025/04/30 10:10:50 103960] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:3|ack_delay:1528|first_ack_range:0|largest_pkt_recv_time:1746007850102432|
[2025/04/30 10:10:50 103966] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:10:50 103970] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:10:50 103975] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:10:50 103979] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:3|ack_delay:1547|first_ack_range:0|largest_pkt_recv_time:1746007850102432|
[2025/04/30 10:10:50 103990] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:10:50 103997] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:10:50 104003] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:10:50 104010] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:5|ack_delay:2262401|first_ack_range:2|largest_pkt_recv_time:1746007847841608|
[2025/04/30 10:10:50 104016] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 10:10:50 104022] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 10:10:50 104028] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:10:50 104035] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:50 104042] [debug] |scid:b95c3738fe0cc332|xqc_path_get_perf_class|conn:0000558A0076535C|path_id:0|path_srtt:33570|min_srtt:33570|path_bw:139342|loss_rate:100.00|path_pto:0|
[2025/04/30 10:10:50 104049] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558A0076535C|path_id:0|path_srtt:33570|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:50 104058] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:4|
[2025/04/30 10:10:50 104065] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104072] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104079] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104087] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:50 104094] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:10:50 104140] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007850104104|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104150] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 104157] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:50 104164] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:84322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:50 104171] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 104177] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:10:50 104183] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:50 104190] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850188426|now:1746007850104163|interv:84263|
[2025/04/30 10:10:50 104196] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:1|expire:1746007850188426|now:1746007850104163|interval:84263|pto_count:0|srtt:33570
[2025/04/30 10:10:50 104203] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142642|inflight:80|
[2025/04/30 10:10:50 104219] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 10:10:50 104226] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:10:50 104264] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1746007850104237|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104270] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 104277] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 10:10:50 104284] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142642|inflight:80|
[2025/04/30 10:10:50 104291] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 10:10:50 104298] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:50 104336] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746007850104308|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104343] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 104351] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:50 104358] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:10:50 104395] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1746007850104368|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 104403] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 104412] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850188426|
[2025/04/30 10:10:50 104418] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850188426|
[2025/04/30 10:10:50 104425] [debug] |xqc_engine_wakeup_after|wakeup:1746007850188426|now:1746007850104425|diff:84001|
[2025/04/30 10:10:50 104432] [debug] |xqc_engine_main_logic|END|now:1746007850103453|
[2025/04/30 10:10:50 104441] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850104441|
[2025/04/30 10:10:50 104446] [debug] |xqc_engine_wakeup_after|wakeup:1746007850188426|now:1746007850104445|diff:83981|
[2025/04/30 10:10:50 104450] [debug] |xqc_engine_main_logic|END|now:1746007850104441|
[2025/04/30 10:10:50 135862] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:29|state:ESTABED|recv_time:1746007850135860|
[2025/04/30 10:10:50 135878] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 135888] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:10:50 135895] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:10:50 135903] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:10:50 135910] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:50 135914] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 135918] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 135933] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:ACK_01RTT|expire:1746007850160860|now:1746007850135860|interv:25000|
[2025/04/30 10:10:50 135941] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850135860|max_ack_delay:25000|
[2025/04/30 10:10:50 135949] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:10:50 135957] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1746007850135860|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 135964] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970135860|now:1746007850135860|interv:120000000|
[2025/04/30 10:10:50 135970] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970135860|now:1746007850135860|interv:120000000|
[2025/04/30 10:10:50 135975] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850188426|pq_index:0|
[2025/04/30 10:10:50 135982] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850103453|
[2025/04/30 10:10:50 135986] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850135986|
[2025/04/30 10:10:50 135991] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850135990|
[2025/04/30 10:10:50 135998] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850160860|
[2025/04/30 10:10:50 136002] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850160860|
[2025/04/30 10:10:50 136005] [debug] |xqc_engine_wakeup_after|wakeup:1746007850160860|now:1746007850136005|diff:24855|
[2025/04/30 10:10:50 136011] [debug] |xqc_engine_main_logic|END|now:1746007850135990|
[2025/04/30 10:10:50 136019] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850136019|
[2025/04/30 10:10:50 136025] [debug] |xqc_engine_wakeup_after|wakeup:1746007850160860|now:1746007850136025|diff:24835|
[2025/04/30 10:10:50 136032] [debug] |xqc_engine_main_logic|END|now:1746007850136019|
[2025/04/30 10:10:50 160473] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850160473|
[2025/04/30 10:10:50 160483] [debug] |xqc_engine_wakeup_after|wakeup:1746007850160860|now:1746007850160483|diff:377|
[2025/04/30 10:10:50 160487] [debug] |xqc_engine_main_logic|END|now:1746007850160473|
[2025/04/30 10:10:50 161553] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850161553|
[2025/04/30 10:10:50 161559] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850160860|pq_index:0|
[2025/04/30 10:10:50 161564] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850135990|
[2025/04/30 10:10:50 161569] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850161567|
[2025/04/30 10:10:50 161573] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007850160860|now:1746007850161567|
[2025/04/30 10:10:50 161578] [debug] |scid:b95c3738fe0cc332|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:50 161582] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007850160860|now:1746007850161567|
[2025/04/30 10:10:50 161586] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 161591] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:7|ack_delay:25731|first_ack_range:0|largest_pkt_recv_time:1746007850135860|
[2025/04/30 10:10:50 161601] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:10:50 161605] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 10:10:50 161609] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 10:10:50 161613] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:10:50 161618] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:50 161622] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 161627] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:50 161633] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:10:50 161681] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1746007850161649|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 161687] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 161693] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850188426|
[2025/04/30 10:10:50 161697] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850188426|
[2025/04/30 10:10:50 161701] [debug] |xqc_engine_wakeup_after|wakeup:1746007850188426|now:1746007850161701|diff:26725|
[2025/04/30 10:10:50 161705] [debug] |xqc_engine_main_logic|END|now:1746007850161567|
[2025/04/30 10:10:50 188272] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850188272|
[2025/04/30 10:10:50 188286] [debug] |xqc_engine_wakeup_after|wakeup:1746007850188426|now:1746007850188286|diff:140|
[2025/04/30 10:10:50 188290] [debug] |xqc_engine_main_logic|END|now:1746007850188272|
[2025/04/30 10:10:50 189357] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850189357|
[2025/04/30 10:10:50 189364] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850188426|pq_index:0|
[2025/04/30 10:10:50 189368] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850161567|
[2025/04/30 10:10:50 189374] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850189372|
[2025/04/30 10:10:50 189379] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007850188426|now:1746007850189372|
[2025/04/30 10:10:50 189383] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:10:50 189387] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558A0076535C|path:0|bytes_in_flight:80|
[2025/04/30 10:10:50 189392] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:84322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:50 189397] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 189401] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:10:50 189405] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:50 189416] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:10:50 189421] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:10:50 189426] [debug] |scid:b95c3738fe0cc332|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:10:50 189430] [debug] |scid:b95c3738fe0cc332|xqc_conn_send_probe_pkt|conn:0000558A0076535C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:10:50 189434] [debug] |scid:b95c3738fe0cc332|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558A0076535C|pto_count:1
[2025/04/30 10:10:50 189439] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:168644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:50 189444] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850358088|now:1746007850189439|interv:168649|
[2025/04/30 10:10:50 189448] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:1|expire:1746007850358088|now:1746007850189439|interval:168649|pto_count:1|srtt:33570
[2025/04/30 10:10:50 189454] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 189459] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 189464] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:50 189469] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:10:50 189506] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007850189477|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 189512] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 189517] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:50 189525] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:168644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:50 189532] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 189538] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 80|
[2025/04/30 10:10:50 189545] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:50 189552] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850358121|now:1746007850189524|interv:168597|
[2025/04/30 10:10:50 189559] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:1|expire:1746007850358121|now:1746007850189524|interval:168597|pto_count:1|srtt:33570
[2025/04/30 10:10:50 189567] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142642|inflight:80|
[2025/04/30 10:10:50 189574] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:10:50 189581] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:10:50 189610] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:80|now:1746007850189588|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 189624] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:10:50 189631] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:0|
[2025/04/30 10:10:50 189638] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:168644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:10:50 189646] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 189652] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 160|
[2025/04/30 10:10:50 189659] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:10:50 189665] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850358232|now:1746007850189638|interv:168594|
[2025/04/30 10:10:50 189672] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:1|expire:1746007850358232|now:1746007850189638|interval:168594|pto_count:1|srtt:33570
[2025/04/30 10:10:50 189677] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142642|inflight:160|
[2025/04/30 10:10:50 189682] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850358232|
[2025/04/30 10:10:50 189686] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850358232|
[2025/04/30 10:10:50 189690] [debug] |xqc_engine_wakeup_after|wakeup:1746007850358232|now:1746007850189690|diff:168542|
[2025/04/30 10:10:50 189694] [debug] |xqc_engine_main_logic|END|now:1746007850189372|
[2025/04/30 10:10:50 221343] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:307|state:ESTABED|recv_time:1746007850221340|
[2025/04/30 10:10:50 221364] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 221376] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:10:50 221382] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:10:50 221405] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:10:50 221412] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1e|
[2025/04/30 10:10:50 221419] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221426] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|00000000000010023785735ad9b4fb3590ccb0bf|sr_token:f5f631c80d5c88791a474556c487940b
[2025/04/30 10:10:50 221438] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221444] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002acb6b63711bb037525584ab2|sr_token:d02f392022e31cfc7e863f0cb4e3ce47
[2025/04/30 10:10:50 221452] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221459] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|000000000000100256d47e2846e4fef1c96eedb3|sr_token:3b69fb363225351929071eb03fc623f1
[2025/04/30 10:10:50 221464] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221468] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|00000000000010020d21165bacbe11659bc0fcf1|sr_token:ae5d6599c42ea771e90da9500aebf4ed
[2025/04/30 10:10:50 221472] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221484] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|000000000000100280c9ddf125f4ec9b1695a296|sr_token:ba55e6f0bc6f8ca463984d24d6adb730
[2025/04/30 10:10:50 221489] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221493] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|000000000000100250ccabcaa78ed3587a4997e2|sr_token:ce59d953eff667c081279ef1f171c394
[2025/04/30 10:10:50 221498] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:18|
[2025/04/30 10:10:50 221502] [debug] |scid:b95c3738fe0cc332|xqc_process_new_conn_id_frame|new_conn_id|0000000000001002b65d8587905cf081bf008fe4|sr_token:02f20c745551abaa6722a4bcbe054d6e
[2025/04/30 10:10:50 221507] [info] |scid:b95c3738fe0cc332|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558A0076535C|
[2025/04/30 10:10:50 221514] [debug] |scid:b95c3738fe0cc332|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:160|cwnd:142642|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:50 221519] [debug] |scid:b95c3738fe0cc332|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:80|cwnd:142642|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:50 221524] [debug] |scid:b95c3738fe0cc332|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:142642|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 10:10:50 221528] [info] |scid:b95c3738fe0cc332|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:10:50 221532] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558A0076535C|path:0|
[2025/04/30 10:10:50 221540] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:50 221548] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:ACK_01RTT|expire:1746007850246340|now:1746007850221340|interv:25000|
[2025/04/30 10:10:50 221553] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850221340|max_ack_delay:25000|
[2025/04/30 10:10:50 221558] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:10:50 221563] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:307|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746007850221340|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 221568] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970221340|now:1746007850221340|interv:120000000|
[2025/04/30 10:10:50 221573] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970221340|now:1746007850221340|interv:120000000|
[2025/04/30 10:10:50 221577] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850358232|pq_index:0|
[2025/04/30 10:10:50 221581] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850189372|
[2025/04/30 10:10:50 221585] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850221585|
[2025/04/30 10:10:50 221591] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850221589|
[2025/04/30 10:10:50 221610] [debug] |scid:b95c3738fe0cc332|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:406bd68cf8a45d85|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 10:10:50 221616] [debug] |scid:b95c3738fe0cc332|xqc_path_get_perf_class|conn:0000558A0076535C|path_id:0|path_srtt:33570|min_srtt:33570|path_bw:139342|loss_rate:50.00|path_pto:0|
[2025/04/30 10:10:50 221625] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558A0076535C|path_id:0|path_srtt:33570|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:50 221630] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/04/30 10:10:50 221636] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:10:50 221640] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1746007850549606|current_time:1746007850221640|
[2025/04/30 10:10:50 221645] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:10:50 221683] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:9|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007850221652|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 221690] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:9|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 221695] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:10:50 221701] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|srtt:33570|rtt_var:12688|pto_duration:84322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:10:50 221709] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:10:50 221716] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:10:50 221722] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_pto_time_and_space|conn:0000558A0076535C|path:0|PNS: 2, unacked: 53|
[2025/04/30 10:10:50 221729] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:LOSS_DETECTION|expire:1746007850330974|now:1746007850221701|interv:109273|
[2025/04/30 10:10:50 221736] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558A0076535C|path:0|pns:2|expire:1746007850330974|now:1746007850221701|interval:109273|pto_count:0|srtt:33570
[2025/04/30 10:10:50 221744] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142642|inflight:53|
[2025/04/30 10:10:50 221751] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850246340|
[2025/04/30 10:10:50 221758] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850246340|
[2025/04/30 10:10:50 221762] [debug] |xqc_engine_wakeup_after|wakeup:1746007850246340|now:1746007850221762|diff:24578|
[2025/04/30 10:10:50 221767] [debug] |xqc_engine_main_logic|END|now:1746007850221589|
[2025/04/30 10:10:50 221773] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850221773|
[2025/04/30 10:10:50 221777] [debug] |xqc_engine_wakeup_after|wakeup:1746007850246340|now:1746007850221777|diff:24563|
[2025/04/30 10:10:50 221798] [debug] |xqc_engine_main_logic|END|now:1746007850221773|
[2025/04/30 10:10:50 246211] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850246211|
[2025/04/30 10:10:50 246228] [debug] |xqc_engine_wakeup_after|wakeup:1746007850246340|now:1746007850246228|diff:112|
[2025/04/30 10:10:50 246233] [debug] |xqc_engine_main_logic|END|now:1746007850246211|
[2025/04/30 10:10:50 247299] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850247298|
[2025/04/30 10:10:50 247305] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850246340|pq_index:0|
[2025/04/30 10:10:50 247310] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850221589|
[2025/04/30 10:10:50 247322] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850247320|
[2025/04/30 10:10:50 247327] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007850246340|now:1746007850247320|
[2025/04/30 10:10:50 247332] [debug] |scid:b95c3738fe0cc332|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:50 247336] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007850246340|now:1746007850247320|
[2025/04/30 10:10:50 247340] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 247347] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:8|ack_delay:26007|first_ack_range:1|largest_pkt_recv_time:1746007850221340|
[2025/04/30 10:10:50 247352] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 10:10:50 247356] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 10:10:50 247360] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 10:10:50 247365] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:10:50 247369] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:50 247375] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 247381] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:50 247386] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:10:50 247429] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:10|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1746007850247397|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 247435] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:10|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 247442] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850330974|
[2025/04/30 10:10:50 247448] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850330974|
[2025/04/30 10:10:50 247455] [debug] |xqc_engine_wakeup_after|wakeup:1746007850330974|now:1746007850247455|diff:83519|
[2025/04/30 10:10:50 247461] [debug] |xqc_engine_main_logic|END|now:1746007850247320|
[2025/04/30 10:10:50 252349] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:33|state:ESTABED|recv_time:1746007850252347|
[2025/04/30 10:10:50 252370] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 252382] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:10:50 252391] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:10:50 252404] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:10:50 252413] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:2|
[2025/04/30 10:10:50 252425] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|conn:0000558A0076535C|path:0|pkt_num:9|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:10:50 252434] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:4786|prior_time:1746007850221652|is_app_limited:0|send_elapse:0|ack_elapse:30695|ctl_first_sent_time:1746007850221652|lagest_ack_time:1746007850252347|curr_delivered:4839|
[2025/04/30 10:10:50 252453] [debug] |scid:b95c3738fe0cc332|xqc_update_sample|sampler_sent_time_update:1746007850221652|
[2025/04/30 10:10:50 252464] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:10:50 252473] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|before update rtt|conn:0000558A0076535C|srtt:33570|rttvar:12688|minrtt:33509|latest_rtt:30695|ack_delay:0|
[2025/04/30 10:10:50 252482] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_update_rtt|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |after update rtt|conn:0000558A0076535C|srtt:33210|rttvar:10234|minrtt:30695|latest_rtt:30695|ack_delay:0|
[2025/04/30 10:10:50 252491] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:2|thresh:7|
[2025/04/30 10:10:50 252501] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:10:50 252509] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558A0076535C|path:0|
[2025/04/30 10:10:50 252517] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:50 252527] [debug] |scid:b95c3738fe0cc332|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30695, delivered 53|rate 1726|lost 0|
[2025/04/30 10:10:50 252535] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:10:50 252541] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1726) in round 2|
[2025/04/30 10:10:50 252547] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_min_rtt|probertt expire|rtt:30695, old_rtt:33509|
[2025/04/30 10:10:50 252553] [debug] |scid:b95c3738fe0cc332|xqc_bbr_update_min_rtt|minrtt expire|rtt:30695, old_rtt:33509|
[2025/04/30 10:10:50 252558] [debug] |scid:b95c3738fe0cc332|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:12339|extra_cwnd:9472|
[2025/04/30 10:10:50 252564] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:142642|packet_lost:0|acked:53|po_sent_time:1746007850221652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4839|
[2025/04/30 10:10:50 252570] [debug] |scid:b95c3738fe0cc332|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:142642|packet_lost:0|acked:53|po_sent_time:1746007850221652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4839|
[2025/04/30 10:10:50 252577] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_ack_received|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3 |bbr on ack|mode:0|pacing_rate:11868887|bw:139342|cwnd:142695|full_bw_reached:0|inflight:0|srtt:33210|latest_rtt:30695|min_rtt:30695|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:10:50 252586] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:10:50 252592] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746007850252347|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 252598] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970252347|now:1746007850252347|interv:120000000|
[2025/04/30 10:10:50 252604] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970252347|now:1746007850252347|interv:120000000|
[2025/04/30 10:10:50 252610] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850330974|pq_index:0|
[2025/04/30 10:10:50 252615] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850247320|
[2025/04/30 10:10:50 252621] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850252620|
[2025/04/30 10:10:50 252633] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850252631|
[2025/04/30 10:10:50 252641] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850431888|
[2025/04/30 10:10:50 252647] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850431888|
[2025/04/30 10:10:50 252652] [debug] |xqc_engine_wakeup_after|wakeup:1746007850431888|now:1746007850252652|diff:179236|
[2025/04/30 10:10:50 252658] [debug] |xqc_engine_main_logic|END|now:1746007850252631|
[2025/04/30 10:10:50 252665] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850252665|
[2025/04/30 10:10:50 252670] [debug] |xqc_engine_wakeup_after|wakeup:1746007850431888|now:1746007850252670|diff:179218|
[2025/04/30 10:10:50 252675] [debug] |xqc_engine_main_logic|END|now:1746007850252665|
[2025/04/30 10:10:50 278693] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:605|state:ESTABED|recv_time:1746007850278691|
[2025/04/30 10:10:50 278711] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 278727] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:10:50 278733] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:10:50 278745] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:10:50 278752] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:12|
[2025/04/30 10:10:50 278759] [debug] |scid:b95c3738fe0cc332|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:129|fc_max_streams_uni_can_send:3|bidirectional:1|max_streams:129|
[2025/04/30 10:10:50 278764] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:6|
[2025/04/30 10:10:50 278772] [debug] |scid:b95c3738fe0cc332|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:10:50 278796] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850431888|pq_index:0|
[2025/04/30 10:10:50 278803] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850252631|
[2025/04/30 10:10:50 278809] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_frame|level:3|
[2025/04/30 10:10:50 278815] [debug] |scid:b95c3738fe0cc332|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:10:50 278819] [debug] |scid:b95c3738fe0cc332|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/04/30 10:10:50 279235] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:ACK_01RTT|expire:1746007850303691|now:1746007850278691|interv:25000|
[2025/04/30 10:10:50 279244] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850278691|max_ack_delay:25000|
[2025/04/30 10:10:50 279249] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:10:50 279254] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:605|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO MAX_STREAMS |recv_time:1746007850278691|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 279260] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970278691|now:1746007850278691|interv:120000000|
[2025/04/30 10:10:50 279265] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970278691|now:1746007850278691|interv:120000000|
[2025/04/30 10:10:50 279269] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850279269|
[2025/04/30 10:10:50 279278] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850279277|
[2025/04/30 10:10:50 279284] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:10:50 279288] [debug] |scid:b95c3738fe0cc332|xqc_process_crypto_write_streams|
[2025/04/30 10:10:50 279292] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:10:50 279296] [debug] |scid:b95c3738fe0cc332|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:10:50 279302] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850303691|
[2025/04/30 10:10:50 279306] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850303691|
[2025/04/30 10:10:50 279310] [debug] |xqc_engine_wakeup_after|wakeup:1746007850303691|now:1746007850279310|diff:24381|
[2025/04/30 10:10:50 279315] [debug] |xqc_engine_main_logic|END|now:1746007850279277|
[2025/04/30 10:10:50 279320] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850279320|
[2025/04/30 10:10:50 279324] [debug] |xqc_engine_wakeup_after|wakeup:1746007850303691|now:1746007850279324|diff:24367|
[2025/04/30 10:10:50 279328] [debug] |xqc_engine_main_logic|END|now:1746007850279320|
[2025/04/30 10:10:50 303758] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850303758|
[2025/04/30 10:10:50 303769] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850303691|pq_index:0|
[2025/04/30 10:10:50 303773] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850279277|
[2025/04/30 10:10:50 303796] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850303777|
[2025/04/30 10:10:50 303803] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007850303691|now:1746007850303777|
[2025/04/30 10:10:50 303807] [debug] |scid:b95c3738fe0cc332|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:50 303811] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007850303691|now:1746007850303777|
[2025/04/30 10:10:50 303815] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 303822] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:10|ack_delay:25130|first_ack_range:3|largest_pkt_recv_time:1746007850278691|
[2025/04/30 10:10:50 303827] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/04/30 10:10:50 303831] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 10:10:50 303835] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 10:10:50 303839] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:10:50 303844] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:50 303849] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 303854] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:50 303859] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:10:50 303899] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:11|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007850303867|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 303911] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:11|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 303918] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850431888|
[2025/04/30 10:10:50 303922] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850431888|
[2025/04/30 10:10:50 303926] [debug] |xqc_engine_wakeup_after|wakeup:1746007850431888|now:1746007850303926|diff:127962|
[2025/04/30 10:10:50 303930] [debug] |xqc_engine_main_logic|END|now:1746007850303777|
[2025/04/30 10:10:50 321402] [info] |xqc_engine_packet_process|==>|conn:0000558A0076535C|size:1200|state:ESTABED|recv_time:1746007850321401|
[2025/04/30 10:10:50 321418] [debug] |scid:b95c3738fe0cc332|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b95c3738fe0cc332|spin_bit:0|
[2025/04/30 10:10:50 321428] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:10:50 321434] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:10:50 321444] [debug] |scid:b95c3738fe0cc332|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:10:50 321451] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:1|
[2025/04/30 10:10:50 321458] [debug] |scid:b95c3738fe0cc332|xqc_process_frames|frame_type:0|
[2025/04/30 10:10:50 321464] [debug] |scid:b95c3738fe0cc332|xqc_process_padding_frame|process padding|
[2025/04/30 10:10:50 321475] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:ACK_01RTT|expire:1746007850346401|now:1746007850321401|interv:25000|
[2025/04/30 10:10:50 321484] [debug] |scid:b95c3738fe0cc332|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850321401|max_ack_delay:25000|
[2025/04/30 10:10:50 321491] [debug] |scid:b95c3738fe0cc332|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:10:50 321499] [info] |scid:b95c3738fe0cc332|xqc_conn_on_pkt_processed|====>|conn:0000558A0076535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1746007850321401|dcid:b95c3738fe0cc332|dcid_seq:0|
[2025/04/30 10:10:50 321507] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:PATH_IDLE|expire:1746007970321401|now:1746007850321401|interv:120000000|
[2025/04/30 10:10:50 321513] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_IDLE|expire:1746007970321401|now:1746007850321401|interv:120000000|
[2025/04/30 10:10:50 321521] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850431888|pq_index:0|
[2025/04/30 10:10:50 321528] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850303777|
[2025/04/30 10:10:50 321535] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850321535|
[2025/04/30 10:10:50 321543] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850321541|
[2025/04/30 10:10:50 321552] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850346401|
[2025/04/30 10:10:50 321556] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850346401|
[2025/04/30 10:10:50 321560] [debug] |xqc_engine_wakeup_after|wakeup:1746007850346401|now:1746007850321560|diff:24841|
[2025/04/30 10:10:50 321565] [debug] |xqc_engine_main_logic|END|now:1746007850321541|
[2025/04/30 10:10:50 321570] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850321570|
[2025/04/30 10:10:50 321581] [debug] |xqc_engine_wakeup_after|wakeup:1746007850346401|now:1746007850321581|diff:24820|
[2025/04/30 10:10:50 321585] [debug] |xqc_engine_main_logic|END|now:1746007850321570|
[2025/04/30 10:10:50 344986] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850344986|
[2025/04/30 10:10:50 344999] [debug] |xqc_engine_wakeup_after|wakeup:1746007850346401|now:1746007850344999|diff:1402|
[2025/04/30 10:10:50 345004] [debug] |xqc_engine_main_logic|END|now:1746007850344986|
[2025/04/30 10:10:50 347133] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850347133|
[2025/04/30 10:10:50 347140] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850346401|pq_index:0|
[2025/04/30 10:10:50 347144] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850321541|
[2025/04/30 10:10:50 347149] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850347148|
[2025/04/30 10:10:50 347154] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007850346401|now:1746007850347148|
[2025/04/30 10:10:50 347158] [debug] |scid:b95c3738fe0cc332|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:10:50 347162] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007850346401|now:1746007850347148|
[2025/04/30 10:10:50 347167] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 347172] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|largest_recv:11|ack_delay:25771|first_ack_range:4|largest_pkt_recv_time:1746007850321401|
[2025/04/30 10:10:50 347177] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/04/30 10:10:50 347181] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/04/30 10:10:50 347185] [debug] |scid:b95c3738fe0cc332|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 10:10:50 347189] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:10:50 347193] [debug] |scid:b95c3738fe0cc332|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:10:50 347198] [debug] |scid:b95c3738fe0cc332|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 347203] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:10:50 347209] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:10:50 347250] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:12|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007850347216|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 347256] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:12|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 347262] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850431888|
[2025/04/30 10:10:50 347266] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850431888|
[2025/04/30 10:10:50 347270] [debug] |xqc_engine_wakeup_after|wakeup:1746007850431888|now:1746007850347270|diff:84618|
[2025/04/30 10:10:50 347274] [debug] |xqc_engine_main_logic|END|now:1746007850347148|
[2025/04/30 10:10:50 432158] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850432158|
[2025/04/30 10:10:50 432181] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850431888|pq_index:0|
[2025/04/30 10:10:50 432187] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850347148|
[2025/04/30 10:10:50 432205] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850432202|
[2025/04/30 10:10:50 432210] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007850431888|now:1746007850432202|
[2025/04/30 10:10:50 432215] [debug] |scid:b95c3738fe0cc332|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:10:50 432220] [debug] |scid:b95c3738fe0cc332|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:10:50 432245] [info] |scid:b95c3738fe0cc332|xqc_conn_close|conn:0000558A0076535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:10:50 432253] [debug] |scid:b95c3738fe0cc332|xqc_timer_set|type:CONN_DRAINING|expire:1746007850729691|now:1746007850432253|interv:297438|
[2025/04/30 10:10:50 432261] [debug] |scid:b95c3738fe0cc332|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:10:50 432268] [debug] |scid:b95c3738fe0cc332|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:10:50 432274] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:10:50 432278] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:10:50 432282] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:10:50 432285] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:10:50 432290] [info] |scid:b95c3738fe0cc332|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:10:50 432298] [debug] |scid:b95c3738fe0cc332|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:10:50 432316] [stats] |scid:b95c3738fe0cc332|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:1746007844816186|wrt_delay:33|snd_delay:127|finwrt_delay:33|finsnd_delay:127|finrcv_delay:5287536|finread_delay:5287732|all_acked_delay:5287431|firstfinack_dely:5287426|close_delay:5287736|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3|path_info:mp is not supported in connection scid:b95c3738fe0cc332|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:10:50 432326] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007850431888|now:1746007850432202|
[2025/04/30 10:10:50 432332] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:10:50 432338] [debug] |scid:b95c3738fe0cc332|xqc_path_get_perf_class|conn:0000558A0076535C|path_id:0|path_srtt:33210|min_srtt:33210|path_bw:139342|loss_rate:33.33|path_pto:0|
[2025/04/30 10:10:50 432343] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558A0076535C|path_id:0|path_srtt:33210|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:10:50 432349] [debug] |scid:b95c3738fe0cc332|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 10:10:50 432355] [debug] |scid:b95c3738fe0cc332|xqc_check_acked_or_dropped_pkt|conn:0000558A0076535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:10:50 432364] [debug] |scid:b95c3738fe0cc332|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:10:50 432455] [info] |scid:b95c3738fe0cc332|xqc_send_packet_with_pn|<==|conn:0000558A0076535C|path:0|pkt_num:13|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007850432386|stream_id:0|stream_offset:0|
[2025/04/30 10:10:50 432477] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_on_packet_sent|conn:0000558A0076535C|path:0|pkt_num:13|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:10:50 432486] [debug] |scid:b95c3738fe0cc332|xqc_conn_next_wakeup_time|wakeup_time:1746007850729691|
[2025/04/30 10:10:50 432493] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_wakeup_queue|next_tick_time:1746007850729691|
[2025/04/30 10:10:50 432499] [debug] |xqc_engine_wakeup_after|wakeup:1746007850729691|now:1746007850432498|diff:297193|
[2025/04/30 10:10:50 432505] [debug] |xqc_engine_main_logic|END|now:1746007850432202|
[2025/04/30 10:10:50 730061] [debug] |xqc_engine_main_logic|BEGIN|now:1746007850730060|
[2025/04/30 10:10:50 730091] [debug] |scid:b95c3738fe0cc332|xqc_engine_remove_wakeup_queue|next_tick_time:1746007850729691|pq_index:0|
[2025/04/30 10:10:50 730097] [debug] |scid:b95c3738fe0cc332|xqc_engine_add_active_queue|last_ticked_time:1746007850432202|
[2025/04/30 10:10:50 730104] [debug] |scid:b95c3738fe0cc332|xqc_engine_process_conn|conn:0000558A0076535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007850730101|
[2025/04/30 10:10:50 730111] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007850729691|now:1746007850730101|
[2025/04/30 10:10:50 730115] [debug] |scid:b95c3738fe0cc332|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007850729691|now:1746007850730101|
[2025/04/30 10:10:50 730120] [debug] |scid:b95c3738fe0cc332|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:10:50 730125] [info] |xqc_engine_main_logic|conn:0000558A0076535C|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3|conn_state:13|next_tick_time:1746007850729691
[2025/04/30 10:10:50 730138] [report] |scid:b95c3738fe0cc332|xqc_conn_destroy|0000558A0076535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:5288355|first_send_delay:1175|conn_persist:5915087|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38799-b95c3738fe0cc332 p-193.167.100.100-443-2ad1b920d05c2bc3|hsk_recv:5287381|close_recv:0|close_send:5617335|last_recv:5506350|last_send:5617335|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,15,10,17,0,1024,i96,4,24,33,4,9,5437,0,4,596,605,420,10,5463,0,4,1191,1200,3,11,5506,0,4,35,4,12,5532,4,29,40000,13,5617,4,35,4,11,5488,0-2,0-2,0-0,0-0,0-0,0-33,0-10386,0-4526,0-13,0-10,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:13|spurious_loss:2|detected_loss:3|max_pto:3|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:10:50 730192] [debug] |scid:b95c3738fe0cc332|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:10:50 730199] [debug] |scid:b95c3738fe0cc332|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:10:50 730203] [debug] |scid:b95c3738fe0cc332|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:10:50 730207] [debug] |scid:b95c3738fe0cc332|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:10:50 730291] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:10:50 730299] [debug] |xqc_engine_main_logic|END|now:1746007850730101|
[2025/04/30 10:10:50 732443] [debug] |xqc_engine_destroy|begin|