[2025/04/30 18:10:48 104950] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:10:48 104988] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:10:48 104993] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:10:48 104997] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:10:48 105001] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:10:48 105008] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:10:48 105012] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:10:48 105016] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:10:48 105020] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:10:48 105116] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036768105114|now:1746036648105114|interv:120000000|
[2025/04/30 18:10:48 105150] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036768105150|now:1746036648105150|interv:120000000|
[2025/04/30 18:10:48 105160] [debug] |xqc_path_create|path:0|dcid:4b35512c269bc0cf|scid:56c8497854932709|create_path_count:1|
[2025/04/30 18:10:48 105168] [debug] |scid:56c8497854932709|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:10:48 105175] [debug] |xqc_path_init|path:0|dcid:4b35512c269bc0cf|scid:56c8497854932709|state:2|
[2025/04/30 18:10:48 105181] [debug] |scid:56c8497854932709|xqc_conn_create|success|scid:56c8497854932709|dcid:4b35512c269bc0cf|conn:0000556F1912035C|
[2025/04/30 18:10:48 105192] [debug] |scid:56c8497854932709|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:10:48 105200] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:10:48 105515] [debug] |scid:56c8497854932709|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:10:48 105524] [debug] |scid:56c8497854932709|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:10:48 105531] [debug] |scid:56c8497854932709|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:10:48 105536] [debug] |scid:56c8497854932709|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:10:48 105543] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746036648105541|
[2025/04/30 18:10:48 105548] [debug] |scid:56c8497854932709|xqc_process_crypto_write_streams|
[2025/04/30 18:10:48 105553] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:10:48 105561] [info] |scid:56c8497854932709|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746036648105559|
[2025/04/30 18:10:48 105566] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:10:48 105572] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:10:48 105578] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:48 105583] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:10:48 105589] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:10:48 105594] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:48 105712] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036648105610|stream_id:0|stream_offset:0|
[2025/04/30 18:10:48 105723] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:48 105729] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:48 105733] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:48 105741] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:48 105747] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:48 105753] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:48 105758] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036648855610|now:1746036648105733|interv:749877|
[2025/04/30 18:10:48 105763] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036648855610|now:1746036648105733|interval:749877|pto_count:0|srtt:250000
[2025/04/30 18:10:48 105769] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:10:48 105776] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036648855610|
[2025/04/30 18:10:48 105781] [debug] |scid:56c8497854932709|xqc_engine_remove_active_queue|last_ticked_time:1746036648105541|pd_index:0|
[2025/04/30 18:10:48 105786] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036648855610|
[2025/04/30 18:10:48 105791] [debug] |xqc_engine_wakeup_after|wakeup:1746036648855610|now:1746036648105791|diff:749819|
[2025/04/30 18:10:48 105797] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:10:48 105861] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036648855610|pq_index:0|
[2025/04/30 18:10:48 105870] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036648105541|
[2025/04/30 18:10:48 105883] [debug] |scid:56c8497854932709|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:10:48 105890] [info] |scid:56c8497854932709|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:0000556F1912035C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:10:48 105897] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036648105897|
[2025/04/30 18:10:48 105904] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036648855610|
[2025/04/30 18:10:48 105911] [debug] |scid:56c8497854932709|xqc_engine_remove_active_queue|last_ticked_time:1746036648105897|pd_index:0|
[2025/04/30 18:10:48 105917] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036648855610|
[2025/04/30 18:10:48 105923] [debug] |xqc_engine_wakeup_after|wakeup:1746036648855610|now:1746036648105923|diff:749687|
[2025/04/30 18:10:48 105929] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:10:48 856229] [debug] |xqc_engine_main_logic|BEGIN|now:1746036648856228|
[2025/04/30 18:10:48 856266] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036648855610|pq_index:0|
[2025/04/30 18:10:48 856272] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036648105897|
[2025/04/30 18:10:48 856296] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036648856294|
[2025/04/30 18:10:48 856302] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036648855610|now:1746036648856294|
[2025/04/30 18:10:48 856307] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:48 856312] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556F1912035C|path:0|bytes_in_flight:1184|
[2025/04/30 18:10:48 856317] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:48 856322] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:48 856326] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:48 856330] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:48 856334] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:10:48 856341] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:10:48 856349] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:10:48 856353] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:10:48 856368] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556F1912035C|pto_count:1
[2025/04/30 18:10:48 856373] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:48 856378] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036650356378|now:1746036648856373|interv:1500005|
[2025/04/30 18:10:48 856383] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036650356378|now:1746036648856373|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 18:10:48 856390] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:48 856396] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:48 856401] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:10:48 856408] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:10:48 856509] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036648856426|stream_id:0|stream_offset:0|
[2025/04/30 18:10:48 856517] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:48 856524] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:48 856530] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:48 856540] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:48 856546] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:48 856551] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:48 856556] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036650356426|now:1746036648856529|interv:1499897|
[2025/04/30 18:10:48 856561] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036650356426|now:1746036648856529|interval:1499897|pto_count:1|srtt:250000
[2025/04/30 18:10:48 856567] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:10:48 856574] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:10:48 856582] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:10:48 856626] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746036648856594|stream_id:0|stream_offset:0|
[2025/04/30 18:10:48 856635] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:10:48 856642] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:10:48 856648] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:48 856655] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:10:48 856690] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:48 856697] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:48 856703] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036650356594|now:1746036648856648|interv:1499946|
[2025/04/30 18:10:48 856709] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036650356594|now:1746036648856648|interval:1499946|pto_count:1|srtt:250000
[2025/04/30 18:10:48 856716] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 18:10:48 856724] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036650356594|
[2025/04/30 18:10:48 856731] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036650356594|
[2025/04/30 18:10:48 856737] [debug] |xqc_engine_wakeup_after|wakeup:1746036650356594|now:1746036648856737|diff:1499857|
[2025/04/30 18:10:48 856745] [debug] |xqc_engine_main_logic|END|now:1746036648856294|
[2025/04/30 18:10:48 889346] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:C_INITIAL_SENT|recv_time:1746036648889341|
[2025/04/30 18:10:48 889383] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:48 889392] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 18:10:48 889411] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:48 889432] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:10:48 889449] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:10:48 889458] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:48 889467] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:10:48 889474] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036648105610|is_app_limited:1|send_elapse:0|ack_elapse:783731|ctl_first_sent_time:1746036648105610|lagest_ack_time:1746036648889341|curr_delivered:1184|
[2025/04/30 18:10:48 889481] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036648105610|
[2025/04/30 18:10:48 889486] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:10:48 889492] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:10:48 889499] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036648856426|is_app_limited:1|send_elapse:0|ack_elapse:32915|ctl_first_sent_time:1746036648856426|lagest_ack_time:1746036648889341|curr_delivered:2368|
[2025/04/30 18:10:48 889508] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036648856426|
[2025/04/30 18:10:48 889518] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:10:48 889525] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|before update rtt|conn:0000556F1912035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32915|ack_delay:112|
[2025/04/30 18:10:48 889535] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |after update rtt|conn:0000556F1912035C|srtt:32915|rttvar:16457|minrtt:32915|latest_rtt:32915|ack_delay:112|
[2025/04/30 18:10:48 889541] [debug] |scid:56c8497854932709|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:10:48 889547] [debug] |scid:56c8497854932709|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:10:48 889553] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:10:48 889559] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32915|rtt_var:16457|pto_duration:197486|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:48 889566] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649087051|now:1746036648889558|interv:197493|
[2025/04/30 18:10:48 889571] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036649087051|now:1746036648889558|interval:197493|pto_count:1|srtt:32915
[2025/04/30 18:10:48 889578] [debug] |scid:56c8497854932709|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32915, delivered 2368|rate 71942|lost 0|
[2025/04/30 18:10:48 889585] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:10:48 889592] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (71942) in round 1|
[2025/04/30 18:10:48 889600] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|probertt expire|rtt:32915, old_rtt:2147483647|
[2025/04/30 18:10:48 889611] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|minrtt expire|rtt:32915, old_rtt:2147483647|
[2025/04/30 18:10:48 889616] [debug] |scid:56c8497854932709|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6828|extra_cwnd:4736|
[2025/04/30 18:10:48 889620] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746036648856426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:10:48 889625] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746036648856426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:10:48 889630] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |bbr on ack|mode:0|pacing_rate:12083078|bw:71942|cwnd:140224|full_bw_reached:0|inflight:0|srtt:32915|latest_rtt:32915|min_rtt:32915|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:48 889639] [info] |scid:56c8497854932709|xqc_conn_confirm_cid|dcid change|ori:4b35512c269bc0cf|new:e3377da7d15a5876e210ce9e6a918c37670bfa42|
[2025/04/30 18:10:48 889646] [info] |scid:56c8497854932709|xqc_conn_addr_validated|Address Validated|conn:0000556F1912035C|role:0|
[2025/04/30 18:10:48 889651] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:10:48 889656] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:ACK |recv_time:1746036648889341|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:48 889686] [info] |scid:56c8497854932709|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1140
[2025/04/30 18:10:48 889693] [info] |scid:56c8497854932709|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:48 889697] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036768889341|now:1746036648889341|interv:120000000|
[2025/04/30 18:10:48 889702] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036768889341|now:1746036648889341|interv:120000000|
[2025/04/30 18:10:48 889706] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036650356594|pq_index:0|
[2025/04/30 18:10:48 889711] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036648856294|
[2025/04/30 18:10:48 889715] [debug] |xqc_engine_main_logic|BEGIN|now:1746036648889715|
[2025/04/30 18:10:48 889721] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036648889720|
[2025/04/30 18:10:48 889729] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649087051|
[2025/04/30 18:10:48 889734] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649087051|
[2025/04/30 18:10:48 889738] [debug] |xqc_engine_wakeup_after|wakeup:1746036649087051|now:1746036648889737|diff:197314|
[2025/04/30 18:10:48 889742] [debug] |xqc_engine_main_logic|END|now:1746036648889720|
[2025/04/30 18:10:48 889748] [debug] |xqc_engine_main_logic|BEGIN|now:1746036648889748|
[2025/04/30 18:10:48 889753] [debug] |xqc_engine_wakeup_after|wakeup:1746036649087051|now:1746036648889753|diff:197298|
[2025/04/30 18:10:48 889760] [debug] |xqc_engine_main_logic|END|now:1746036648889748|
[2025/04/30 18:10:49 087209] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649087208|
[2025/04/30 18:10:49 087240] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649087051|pq_index:0|
[2025/04/30 18:10:49 087246] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036648889720|
[2025/04/30 18:10:49 087263] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST ADDR_VALIDATED |now:1746036649087262|
[2025/04/30 18:10:49 087269] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036649087051|now:1746036649087262|
[2025/04/30 18:10:49 087274] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:49 087282] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556F1912035C|pto_count:2
[2025/04/30 18:10:49 087287] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32915|rtt_var:16457|pto_duration:394972|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 087292] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649482264|now:1746036649087286|interv:394978|
[2025/04/30 18:10:49 087297] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036649482264|now:1746036649087286|interval:394978|pto_count:2|srtt:32915
[2025/04/30 18:10:49 087305] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:32915|min_srtt:32915|path_bw:71942|loss_rate:33.33|path_pto:2|
[2025/04/30 18:10:49 087311] [debug] |scid:56c8497854932709|xqc_send_ctl_can_send|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:140224|conn:0000556F1912035C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 087316] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:32915|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 087321] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:43|reinj:0|path_class:4|
[2025/04/30 18:10:49 087328] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:43|pkt_type:INIT|frame:PING |
[2025/04/30 18:10:49 087332] [debug] |scid:56c8497854932709|xqc_send_ctl_can_send|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:140224|conn:0000556F1912035C|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 087337] [debug] |scid:56c8497854932709|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:49 087343] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:49 087434] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING PING |inflight:0|now:1746036649087360|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 087441] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 087446] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:49 087451] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32915|rtt_var:16457|pto_duration:394972|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 087456] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:10:49 087460] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 087464] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:49 087468] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649482332|now:1746036649087451|interv:394881|
[2025/04/30 18:10:49 087476] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036649482332|now:1746036649087451|interval:394881|pto_count:2|srtt:32915
[2025/04/30 18:10:49 087481] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:1184|
[2025/04/30 18:10:49 087486] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649482332|
[2025/04/30 18:10:49 087493] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649482332|
[2025/04/30 18:10:49 087499] [debug] |xqc_engine_wakeup_after|wakeup:1746036649482332|now:1746036649087499|diff:394833|
[2025/04/30 18:10:49 087506] [debug] |xqc_engine_main_logic|END|now:1746036649087262|
[2025/04/30 18:10:49 120174] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:C_INITIAL_SENT|recv_time:1746036649120171|
[2025/04/30 18:10:49 120197] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:49 120206] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|success|Length:24|
[2025/04/30 18:10:49 120220] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:10:49 120228] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:49 120239] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:10:49 120248] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 120259] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING PING |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:10:49 120269] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:2368|prior_time:1746036649087360|is_app_limited:1|send_elapse:0|ack_elapse:32811|ctl_first_sent_time:1746036649087360|lagest_ack_time:1746036649120171|curr_delivered:3552|
[2025/04/30 18:10:49 120279] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036649087360|
[2025/04/30 18:10:49 120288] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:49 120297] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|before update rtt|conn:0000556F1912035C|srtt:32915|rttvar:16457|minrtt:32915|latest_rtt:32811|ack_delay:120|
[2025/04/30 18:10:49 120303] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |after update rtt|conn:0000556F1912035C|srtt:32887|rttvar:12399|minrtt:32811|latest_rtt:32811|ack_delay:120|
[2025/04/30 18:10:49 120308] [debug] |scid:56c8497854932709|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:10:49 120314] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 18:10:49 120319] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:329932|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 120325] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649450257|now:1746036649120319|interv:329938|
[2025/04/30 18:10:49 120331] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:1746036649450257|now:1746036649120319|interval:329938|pto_count:2|srtt:32887
[2025/04/30 18:10:49 120336] [debug] |scid:56c8497854932709|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32811, delivered 1184|rate 36085|lost 0|
[2025/04/30 18:10:49 120342] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:10:49 120357] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|probertt expire|rtt:32811, old_rtt:32915|
[2025/04/30 18:10:49 120362] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|minrtt expire|rtt:32811, old_rtt:32915|
[2025/04/30 18:10:49 120367] [debug] |scid:56c8497854932709|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6808|extra_cwnd:4736|
[2025/04/30 18:10:49 120372] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1746036649087360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:10:49 120378] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:1184|po_sent_time:1746036649087360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:10:49 120384] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |bbr on ack|mode:0|pacing_rate:12083078|bw:71942|cwnd:141408|full_bw_reached:0|inflight:0|srtt:32887|latest_rtt:32811|min_rtt:32811|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:49 120393] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:10:49 120399] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK |recv_time:1746036649120171|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 120405] [info] |scid:56c8497854932709|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1138
[2025/04/30 18:10:49 120410] [info] |scid:56c8497854932709|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:49 120416] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769120171|now:1746036649120171|interv:120000000|
[2025/04/30 18:10:49 120421] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769120171|now:1746036649120171|interv:120000000|
[2025/04/30 18:10:49 120426] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649482332|pq_index:0|
[2025/04/30 18:10:49 120432] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649087262|
[2025/04/30 18:10:49 120437] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649120437|
[2025/04/30 18:10:49 120443] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746036649120442|
[2025/04/30 18:10:49 120451] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649450257|
[2025/04/30 18:10:49 120456] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649450257|
[2025/04/30 18:10:49 120461] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649120461|diff:329796|
[2025/04/30 18:10:49 120467] [debug] |xqc_engine_main_logic|END|now:1746036649120442|
[2025/04/30 18:10:49 120474] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649120473|
[2025/04/30 18:10:49 120478] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649120478|diff:329779|
[2025/04/30 18:10:49 120483] [debug] |xqc_engine_main_logic|END|now:1746036649120473|
[2025/04/30 18:10:49 138364] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:C_INITIAL_SENT|recv_time:1746036649138362|
[2025/04/30 18:10:49 138382] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:49 138391] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|success|Length:152|
[2025/04/30 18:10:49 138402] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:10:49 138410] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:10:49 138431] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:10:49 138439] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 138448] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:49 138459] [debug] |scid:56c8497854932709|xqc_process_crypto_frame|level:0|
[2025/04/30 18:10:49 138468] [debug] |scid:56c8497854932709|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:10:49 138476] [debug] |scid:56c8497854932709|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:10:49 138890] [debug] |scid:56c8497854932709|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:10:49 138900] [debug] |scid:56c8497854932709|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:10:49 138907] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649450257|pq_index:0|
[2025/04/30 18:10:49 138912] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649120442|
[2025/04/30 18:10:49 138918] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:49 138925] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:10:49 138931] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:10:49 138936] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:ACK CRYPTO |recv_time:1746036649138362|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 138943] [info] |scid:56c8497854932709|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1010
[2025/04/30 18:10:49 138948] [info] |scid:56c8497854932709|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:49 138953] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769138362|now:1746036649138362|interv:120000000|
[2025/04/30 18:10:49 138959] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769138362|now:1746036649138362|interv:120000000|
[2025/04/30 18:10:49 138964] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649138964|
[2025/04/30 18:10:49 138969] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036649138969|
[2025/04/30 18:10:49 138976] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:10:49 138981] [debug] |scid:56c8497854932709|xqc_process_crypto_write_streams|
[2025/04/30 18:10:49 138986] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:10:49 138991] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:10:49 138999] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:4|ack_delay:636|first_ack_range:2|largest_pkt_recv_time:1746036649138362|
[2025/04/30 18:10:49 139005] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 18:10:49 139010] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:10:49 139015] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:10:49 139021] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 139027] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 18:10:49 139039] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:10:49 139079] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1746036649139049|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 139085] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 139090] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:49 139097] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:0|
[2025/04/30 18:10:49 139105] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649450257|
[2025/04/30 18:10:49 139112] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649450257|
[2025/04/30 18:10:49 139118] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649139118|diff:311139|
[2025/04/30 18:10:49 139125] [debug] |xqc_engine_main_logic|END|now:1746036649138969|
[2025/04/30 18:10:49 139133] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649139133|
[2025/04/30 18:10:49 139140] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649139140|diff:311117|
[2025/04/30 18:10:49 139146] [debug] |xqc_engine_main_logic|END|now:1746036649139133|
[2025/04/30 18:10:49 171586] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:C_INITIAL_RECVD|recv_time:1746036649171585|
[2025/04/30 18:10:49 171599] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:10:49 171607] [debug] |scid:56c8497854932709|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 18:10:49 171616] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:10:49 171621] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:10:49 171630] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 18:10:49 171636] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 171644] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 18:10:49 171651] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:ACK |recv_time:1746036649171585|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 171656] [info] |scid:56c8497854932709|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1140
[2025/04/30 18:10:49 171683] [info] |scid:56c8497854932709|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:10:49 171689] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769171585|now:1746036649171585|interv:120000000|
[2025/04/30 18:10:49 171696] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769171585|now:1746036649171585|interv:120000000|
[2025/04/30 18:10:49 171702] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649450257|pq_index:0|
[2025/04/30 18:10:49 171708] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649138969|
[2025/04/30 18:10:49 171712] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649171712|
[2025/04/30 18:10:49 171719] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746036649171717|
[2025/04/30 18:10:49 171728] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649450257|
[2025/04/30 18:10:49 171734] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649450257|
[2025/04/30 18:10:49 171747] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649171747|diff:278510|
[2025/04/30 18:10:49 171754] [debug] |xqc_engine_main_logic|END|now:1746036649171717|
[2025/04/30 18:10:49 171762] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649171762|
[2025/04/30 18:10:49 171769] [debug] |xqc_engine_wakeup_after|wakeup:1746036649450257|now:1746036649171768|diff:278489|
[2025/04/30 18:10:49 171775] [debug] |xqc_engine_main_logic|END|now:1746036649171762|
[2025/04/30 18:10:49 172205] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:756|state:C_INITIAL_RECVD|recv_time:1746036649172204|
[2025/04/30 18:10:49 172217] [debug] |scid:56c8497854932709|xqc_packet_parse_handshake|success|Length:719|
[2025/04/30 18:10:49 172226] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:49 172231] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:10:49 172240] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:10:49 172247] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:49 172254] [debug] |scid:56c8497854932709|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:10:49 172260] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649450257|pq_index:0|
[2025/04/30 18:10:49 172267] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649171717|
[2025/04/30 18:10:49 172272] [debug] |scid:56c8497854932709|xqc_process_crypto_frame|level:2|
[2025/04/30 18:10:49 172278] [debug] |scid:56c8497854932709|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:10:49 172284] [debug] |scid:56c8497854932709|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|698u|
[2025/04/30 18:10:49 172895] [debug] |scid:56c8497854932709|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:10:49 172902] [debug] |scid:56c8497854932709|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:10:49 172909] [warn] |scid:56c8497854932709|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:10:49 173102] [debug] |scid:56c8497854932709|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:10:49 173108] [debug] |scid:56c8497854932709|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:10:49 173114] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:10:49 173119] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:10:49 173124] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:10:49 173128] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:756|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746036649172204|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 173134] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769172204|now:1746036649172204|interv:120000000|
[2025/04/30 18:10:49 173138] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769172204|now:1746036649172204|interv:120000000|
[2025/04/30 18:10:49 173142] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649173142|
[2025/04/30 18:10:49 173147] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746036649173146|
[2025/04/30 18:10:49 173152] [info] |scid:56c8497854932709|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:10:49 173156] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:10:49 173165] [debug] |scid:56c8497854932709|xqc_process_crypto_write_streams|
[2025/04/30 18:10:49 173169] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:10:49 173174] [info] |scid:56c8497854932709|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036649173174|
[2025/04/30 18:10:49 173179] [debug] |scid:56c8497854932709|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556F1912035C|
[2025/04/30 18:10:49 173183] [info] |scid:56c8497854932709|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:10:49 173188] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:82483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 173193] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649255675|now:1746036649173187|interv:82488|
[2025/04/30 18:10:49 173197] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649255675|now:1746036649173187|interval:82488|pto_count:0|srtt:32887
[2025/04/30 18:10:49 173202] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:10:49 173206] [debug] |scid:56c8497854932709|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000556F1912035C|cnt:0|
[2025/04/30 18:10:49 173214] [debug] |scid:56c8497854932709|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/04/30 18:10:49 173220] [debug] |scid:56c8497854932709|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:10:49 173227] [debug] |scid:56c8497854932709|xqc_sample_check_app_limited|path:0|applimit:3552|
[2025/04/30 18:10:49 173237] [info] |scid:56c8497854932709|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:0000556F1912035C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:10:49 173244] [debug] |scid:56c8497854932709|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf|
[2025/04/30 18:10:49 173249] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:6|ack_delay:1045|first_ack_range:0|largest_pkt_recv_time:1746036649172204|
[2025/04/30 18:10:49 173253] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 18:10:49 173257] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:10:49 173261] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:10:49 173266] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:32887|min_srtt:32887|path_bw:71942|loss_rate:25.00|path_pto:0|
[2025/04/30 18:10:49 173271] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:32887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 173276] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/04/30 18:10:49 173281] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 173285] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:32887|min_srtt:32887|path_bw:71942|loss_rate:25.00|path_pto:0|
[2025/04/30 18:10:49 173290] [debug] |scid:56c8497854932709|xqc_send_ctl_can_send|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:141408|conn:0000556F1912035C|stream_id:0|stream_offset:17|
[2025/04/30 18:10:49 173298] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:32887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 173303] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/04/30 18:10:49 173308] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:49 173312] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:49 173349] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036649173319|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 173355] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|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 18:10:49 173359] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3552|
[2025/04/30 18:10:49 173366] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:82483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 173374] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 173380] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:49 173386] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:49 173393] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649255802|now:1746036649173366|interv:82436|
[2025/04/30 18:10:49 173399] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649255802|now:1746036649173366|interval:82436|pto_count:0|srtt:32887
[2025/04/30 18:10:49 173407] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:80|
[2025/04/30 18:10:49 173415] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 18:10:49 173422] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:10:49 173452] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746036649173429|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 173458] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|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 18:10:49 173465] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:10:49 173471] [debug] |scid:56c8497854932709|xqc_send_ctl_can_send|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:141408|conn:0000556F1912035C|stream_id:0|stream_offset:17|
[2025/04/30 18:10:49 173479] [debug] |scid:56c8497854932709|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:10:49 173486] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:10:49 173521] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1746036649173495|stream_id:0|stream_offset:17|
[2025/04/30 18:10:49 173536] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 173543] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:3552|
[2025/04/30 18:10:49 173550] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:82483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 173557] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 173564] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:49 173570] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:49 173576] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:49 173581] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649255802|now:1746036649173550|interv:82252|
[2025/04/30 18:10:49 173585] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649255802|now:1746036649173550|interval:82252|pto_count:0|srtt:32887
[2025/04/30 18:10:49 173589] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:126|
[2025/04/30 18:10:49 173594] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649255802|
[2025/04/30 18:10:49 173599] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649255802|
[2025/04/30 18:10:49 173603] [debug] |xqc_engine_wakeup_after|wakeup:1746036649255802|now:1746036649173603|diff:82199|
[2025/04/30 18:10:49 173607] [debug] |xqc_engine_main_logic|END|now:1746036649173146|
[2025/04/30 18:10:49 173613] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649173613|
[2025/04/30 18:10:49 173617] [debug] |xqc_engine_wakeup_after|wakeup:1746036649255802|now:1746036649173617|diff:82185|
[2025/04/30 18:10:49 173621] [debug] |xqc_engine_main_logic|END|now:1746036649173613|
[2025/04/30 18:10:49 205725] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:573|state:ESTABED|recv_time:1746036649205722|
[2025/04/30 18:10:49 205745] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 205758] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:10:49 205766] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:10:49 205779] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:10:49 205787] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:f|
[2025/04/30 18:10:49 205797] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:483|data_length:541|fin:1|stream_id:0|path:0|
[2025/04/30 18:10:49 205807] [debug] |scid:56c8497854932709|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/04/30 18:10:49 205817] [debug] |scid:56c8497854932709|xqc_timer_set|type:ACK_01RTT|expire:1746036649230722|now:1746036649205722|interv:25000|
[2025/04/30 18:10:49 205827] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649205722|max_ack_delay:25000|
[2025/04/30 18:10:49 205836] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:10:49 205853] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:573|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1746036649205722|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 205862] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769205722|now:1746036649205722|interv:120000000|
[2025/04/30 18:10:49 205871] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769205722|now:1746036649205722|interv:120000000|
[2025/04/30 18:10:49 205878] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649255802|pq_index:0|
[2025/04/30 18:10:49 205887] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649173146|
[2025/04/30 18:10:49 205896] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649205895|
[2025/04/30 18:10:49 205901] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649205900|
[2025/04/30 18:10:49 205910] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649230722|
[2025/04/30 18:10:49 205915] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649230722|
[2025/04/30 18:10:49 205919] [debug] |xqc_engine_wakeup_after|wakeup:1746036649230722|now:1746036649205919|diff:24803|
[2025/04/30 18:10:49 205925] [debug] |xqc_engine_main_logic|END|now:1746036649205900|
[2025/04/30 18:10:49 231388] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649231388|
[2025/04/30 18:10:49 231397] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649230722|pq_index:0|
[2025/04/30 18:10:49 231401] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649205900|
[2025/04/30 18:10:49 231405] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649231405|
[2025/04/30 18:10:49 231410] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036649230722|now:1746036649231405|
[2025/04/30 18:10:49 231414] [debug] |scid:56c8497854932709|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:10:49 231418] [debug] |scid:56c8497854932709|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036649230722|now:1746036649231405|
[2025/04/30 18:10:49 231422] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:49 231428] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:8|ack_delay:25706|first_ack_range:0|largest_pkt_recv_time:1746036649205722|
[2025/04/30 18:10:49 231433] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:10:49 231437] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:10:49 231441] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:49 231446] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 231451] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:49 231456] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:10:49 231498] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:1|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:126|now:1746036649231464|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 231508] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 231523] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649255802|
[2025/04/30 18:10:49 231530] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649255802|
[2025/04/30 18:10:49 231536] [debug] |xqc_engine_wakeup_after|wakeup:1746036649255802|now:1746036649231536|diff:24266|
[2025/04/30 18:10:49 231540] [debug] |xqc_engine_main_logic|END|now:1746036649231405|
[2025/04/30 18:10:49 255958] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649255958|
[2025/04/30 18:10:49 255969] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649255802|pq_index:0|
[2025/04/30 18:10:49 255974] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649231405|
[2025/04/30 18:10:49 255979] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649255978|
[2025/04/30 18:10:49 255984] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036649255802|now:1746036649255978|
[2025/04/30 18:10:49 255989] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:49 255993] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556F1912035C|path:0|bytes_in_flight:126|
[2025/04/30 18:10:49 255997] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:82483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 256002] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 256006] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:49 256010] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:49 256014] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:49 256018] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:10:49 256022] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:10:49 256028] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:10:49 256032] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:10:49 256038] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556F1912035C|pto_count:1
[2025/04/30 18:10:49 256042] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:164966|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 256047] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 256051] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 256055] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:49 256059] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:49 256063] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036649256042|interv:18444998037060295573|
[2025/04/30 18:10:49 256072] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:0|expire:18446744073709551615|now:1746036649256042|interval:18444998037060295573|pto_count:1|srtt:32887
[2025/04/30 18:10:49 256078] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 256083] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 256088] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:49 256093] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:10:49 256132] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:46|now:1746036649256101|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 256142] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|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 18:10:49 256149] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:3552|
[2025/04/30 18:10:49 256156] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:164966|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 256164] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 256168] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:10:49 256172] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:49 256176] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:49 256180] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649421067|now:1746036649256156|interv:164911|
[2025/04/30 18:10:49 256184] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649421067|now:1746036649256156|interval:164911|pto_count:1|srtt:32887
[2025/04/30 18:10:49 256189] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:126|
[2025/04/30 18:10:49 256194] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:10:49 256199] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:10:49 256228] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1746036649256205|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 256237] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|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 18:10:49 256244] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:3552|
[2025/04/30 18:10:49 256250] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:12399|pto_duration:164966|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 256258] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 256267] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 160|
[2025/04/30 18:10:49 256271] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:10:49 256275] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:10:49 256279] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649421171|now:1746036649256250|interv:164921|
[2025/04/30 18:10:49 256283] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649421171|now:1746036649256250|interval:164921|pto_count:1|srtt:32887
[2025/04/30 18:10:49 256288] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:206|
[2025/04/30 18:10:49 256293] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649421171|
[2025/04/30 18:10:49 256297] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649421171|
[2025/04/30 18:10:49 256301] [debug] |xqc_engine_wakeup_after|wakeup:1746036649421171|now:1746036649256301|diff:164870|
[2025/04/30 18:10:49 256305] [debug] |xqc_engine_main_logic|END|now:1746036649255978|
[2025/04/30 18:10:49 275239] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:ESTABED|recv_time:1746036649275238|
[2025/04/30 18:10:49 275255] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 275264] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:10:49 275270] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:10:49 275280] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:10:49 275286] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 275293] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:0|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:10:49 275301] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:126|prior_delivered:3552|prior_time:1746036649173319|is_app_limited:1|send_elapse:176|ack_elapse:101919|ctl_first_sent_time:1746036649173495|lagest_ack_time:1746036649275238|curr_delivered:3598|
[2025/04/30 18:10:49 275309] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036649173495|
[2025/04/30 18:10:49 275314] [debug] |scid:56c8497854932709|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:10:49 275321] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:10:49 275325] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|before update rtt|conn:0000556F1912035C|srtt:32887|rttvar:12399|minrtt:32811|latest_rtt:101743|ack_delay:12152|
[2025/04/30 18:10:49 275331] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |after update rtt|conn:0000556F1912035C|srtt:39975|rttvar:23476|minrtt:32811|latest_rtt:101743|ack_delay:12152|
[2025/04/30 18:10:49 275338] [debug] |scid:56c8497854932709|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:10:49 275345] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 18:10:49 275352] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:10:49 275358] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:39975|rtt_var:23476|pto_duration:267758|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 275374] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 275380] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 160|
[2025/04/30 18:10:49 275386] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:10:49 275393] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649523963|now:1746036649275357|interv:248606|
[2025/04/30 18:10:49 275399] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:1|expire:1746036649523963|now:1746036649275357|interval:248606|pto_count:1|srtt:39975
[2025/04/30 18:10:49 275406] [debug] |scid:56c8497854932709|xqc_generate_sample|sampler: send_elapse 176, ack_elapse 101919, delivered 46|rate 451|lost 0|
[2025/04/30 18:10:49 275413] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:10:49 275421] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|minrtt expire|rtt:32811, old_rtt:32811|
[2025/04/30 18:10:49 275427] [debug] |scid:56c8497854932709|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6808|extra_cwnd:2368|
[2025/04/30 18:10:49 275432] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:46|po_sent_time:1746036649173495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3598|
[2025/04/30 18:10:49 275437] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:46|po_sent_time:1746036649173495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3598|
[2025/04/30 18:10:49 275442] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |bbr on ack|mode:0|pacing_rate:12083078|bw:71942|cwnd:141454|full_bw_reached:0|inflight:160|srtt:39975|latest_rtt:101743|min_rtt:32811|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:49 275450] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275457] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|29e4b9f4e6938a0885fb09f3e87c62d2f9c33628|sr_token:540d8030808d8bef7ddcdd27c4737d00
[2025/04/30 18:10:49 275468] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275475] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|7dacad3df9f8918945bd983a40d0a10f23b32607|sr_token:fb66c950ccc80f118a3d63f557535929
[2025/04/30 18:10:49 275481] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275485] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|4419762d044133e87097bbec5cc67e89d70b6614|sr_token:99a38b79d3342029c02896e08778474c
[2025/04/30 18:10:49 275490] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275494] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|608567420bd3bd04c23710fcf3e92dae2dcba2fa|sr_token:e93b4d8b6e9f16d0dd71368b922336fc
[2025/04/30 18:10:49 275499] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275502] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|071423141b5a9e652921d849d92f2d2d45667851|sr_token:134f54ed240ff96f1247217a5b2eeb26
[2025/04/30 18:10:49 275508] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275512] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|e4eab8fb57e6d349d28b57d7ea791f10465074f5|sr_token:becdf0c312b3fad01eee6c7deec9ebc6
[2025/04/30 18:10:49 275516] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 275524] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|cad20d3429415642800b1efc34333b2d93735b91|sr_token:6de86026ff13e5d045ec387998f3edf3
[2025/04/30 18:10:49 275529] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:1e|
[2025/04/30 18:10:49 275534] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:49 275538] [debug] |scid:56c8497854932709|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:10:49 275543] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649421171|pq_index:0|
[2025/04/30 18:10:49 275547] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649255978|
[2025/04/30 18:10:49 275551] [debug] |scid:56c8497854932709|xqc_process_crypto_frame|level:3|
[2025/04/30 18:10:49 275555] [debug] |scid:56c8497854932709|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:10:49 275559] [debug] |scid:56c8497854932709|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/04/30 18:10:49 275596] [error] |scid:56c8497854932709|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:10:49 275610] [error] |scid:56c8497854932709|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:10:49 275617] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 275622] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:0|data_length:482|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 275627] [debug] |scid:56c8497854932709|xqc_insert_stream_frame|merge left|merged_offset_end:482|new_offset:0|new_len:482|
[2025/04/30 18:10:49 275631] [debug] |scid:56c8497854932709|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 18:10:49 275635] [debug] |scid:56c8497854932709|xqc_process_stream_frame|stream_length:1024|merged_offset_end:482|stream_id:0|
[2025/04/30 18:10:49 275640] [info] |scid:56c8497854932709|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556F1912035C|
[2025/04/30 18:10:49 275645] [debug] |scid:56c8497854932709|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:160|cwnd:141454|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:49 275650] [debug] |scid:56c8497854932709|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:80|cwnd:141454|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:49 275654] [debug] |scid:56c8497854932709|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:141454|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:10:49 275678] [info] |scid:56c8497854932709|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:10:49 275685] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556F1912035C|path:0|
[2025/04/30 18:10:49 275690] [debug] |scid:56c8497854932709|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:49 275694] [debug] |scid:56c8497854932709|xqc_timer_set|type:ACK_01RTT|expire:1746036649300238|now:1746036649275238|interv:25000|
[2025/04/30 18:10:49 275699] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649275238|max_ack_delay:25000|
[2025/04/30 18:10:49 275704] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:10:49 275709] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036649275238|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 275715] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769275238|now:1746036649275238|interv:120000000|
[2025/04/30 18:10:49 275723] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769275238|now:1746036649275238|interv:120000000|
[2025/04/30 18:10:49 275727] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649275727|
[2025/04/30 18:10:49 275732] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036649275731|
[2025/04/30 18:10:49 275737] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:49 275742] [debug] |scid:56c8497854932709|xqc_process_crypto_write_streams|
[2025/04/30 18:10:49 275746] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:10:49 275750] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:49 275754] [debug] |scid:56c8497854932709|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000556F1912035C|
[2025/04/30 18:10:49 275784] [debug] |scid:56c8497854932709|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6c5e2c074f1a4b49|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 18:10:49 275791] [debug] |scid:56c8497854932709|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6e61c3d40cb84aac|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 18:10:49 275797] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:39975|min_srtt:39975|path_bw:71942|loss_rate:100.00|path_pto:0|
[2025/04/30 18:10:49 275802] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:39975|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 275807] [debug] |scid:56c8497854932709|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 18:10:49 275812] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:39975|min_srtt:39975|path_bw:71942|loss_rate:100.00|path_pto:0|
[2025/04/30 18:10:49 275816] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:39975|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 275821] [debug] |scid:56c8497854932709|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 18:10:49 275826] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 275831] [debug] |scid:56c8497854932709|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746036649752467|current_time:1746036649275830|
[2025/04/30 18:10:49 275835] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:10:49 275874] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:5|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036649275842|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 275884] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:5|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 18:10:49 275891] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:49 275898] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:39975|rtt_var:23476|pto_duration:133879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 275912] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 275916] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 275920] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:49 275924] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649434721|now:1746036649275897|interv:158824|
[2025/04/30 18:10:49 275931] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649434721|now:1746036649275897|interval:158824|pto_count:0|srtt:39975
[2025/04/30 18:10:49 275938] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141454|inflight:53|
[2025/04/30 18:10:49 275946] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 275951] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:10:49 275982] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:6|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036649275958|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 275991] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:6|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 18:10:49 275998] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:10:49 276004] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:39975|rtt_var:23476|pto_duration:133879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 276009] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 276013] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 276017] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:49 276021] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649434837|now:1746036649276004|interv:158833|
[2025/04/30 18:10:49 276025] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649434837|now:1746036649276004|interval:158833|pto_count:0|srtt:39975
[2025/04/30 18:10:49 276030] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141454|inflight:106|
[2025/04/30 18:10:49 276035] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649300238|
[2025/04/30 18:10:49 276039] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649300238|
[2025/04/30 18:10:49 276043] [debug] |xqc_engine_wakeup_after|wakeup:1746036649300238|now:1746036649276043|diff:24195|
[2025/04/30 18:10:49 276048] [debug] |xqc_engine_main_logic|END|now:1746036649275731|
[2025/04/30 18:10:49 276056] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:33|state:ESTABED|recv_time:1746036649276056|
[2025/04/30 18:10:49 276061] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 276066] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:10:49 276070] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:10:49 276076] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:10:49 276085] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 276089] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:482|data_length:1|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 276094] [debug] |scid:56c8497854932709|xqc_insert_stream_frame|merge left|merged_offset_end:483|new_offset:482|new_len:1|
[2025/04/30 18:10:49 276098] [debug] |scid:56c8497854932709|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:483|len:541|
[2025/04/30 18:10:49 276102] [debug] |scid:56c8497854932709|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:10:49 276106] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649300238|pq_index:0|
[2025/04/30 18:10:49 276110] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649275731|
[2025/04/30 18:10:49 276114] [debug] |scid:56c8497854932709|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:10:49 276119] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:49 276123] [debug] |scid:56c8497854932709|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:10:49 276128] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:10:49 276133] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM |recv_time:1746036649276056|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 276138] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769276056|now:1746036649276056|interv:120000000|
[2025/04/30 18:10:49 276142] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769276056|now:1746036649276056|interv:120000000|
[2025/04/30 18:10:49 276147] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649276147|
[2025/04/30 18:10:49 276151] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649276151|
[2025/04/30 18:10:49 276157] [debug] |scid:56c8497854932709|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000556F1912035C|
[2025/04/30 18:10:49 276161] [debug] |scid:56c8497854932709|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:10:49 276166] [debug] |scid:56c8497854932709|xqc_timer_set|type:STREAM_CLOSE|expire:1746036649752803|now:1746036649276166|interv:476637|
[2025/04/30 18:10:49 276195] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:10|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1746036649276056|
[2025/04/30 18:10:49 276203] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/04/30 18:10:49 276209] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 18:10:49 276213] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:49 276218] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 276223] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:49 276230] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:10:49 276265] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:7|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1746036649276239|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 276280] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:7|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 276288] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649434837|
[2025/04/30 18:10:49 276294] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649434837|
[2025/04/30 18:10:49 276300] [debug] |xqc_engine_wakeup_after|wakeup:1746036649434837|now:1746036649276300|diff:158537|
[2025/04/30 18:10:49 276306] [debug] |xqc_engine_main_logic|END|now:1746036649276151|
[2025/04/30 18:10:49 306535] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:33|state:ESTABED|recv_time:1746036649306531|
[2025/04/30 18:10:49 306561] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 306576] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:10:49 306582] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:10:49 306595] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:10:49 306603] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 306614] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:5|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:10:49 306624] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:3598|prior_time:1746036649275842|is_app_limited:0|send_elapse:0|ack_elapse:30689|ctl_first_sent_time:1746036649275842|lagest_ack_time:1746036649306531|curr_delivered:3651|
[2025/04/30 18:10:49 306635] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036649275842|
[2025/04/30 18:10:49 306644] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:10:49 306652] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|before update rtt|conn:0000556F1912035C|srtt:39975|rttvar:23476|minrtt:32811|latest_rtt:30689|ack_delay:64|
[2025/04/30 18:10:49 306685] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |after update rtt|conn:0000556F1912035C|srtt:38807|rttvar:19944|minrtt:30689|latest_rtt:30689|ack_delay:64|
[2025/04/30 18:10:49 306695] [debug] |scid:56c8497854932709|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:10:49 306704] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:10:49 306712] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:118583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 306722] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 306728] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 306733] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:49 306738] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649419541|now:1746036649306711|interv:112830|
[2025/04/30 18:10:49 306743] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649419541|now:1746036649306711|interval:112830|pto_count:0|srtt:38807
[2025/04/30 18:10:49 306758] [debug] |scid:56c8497854932709|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30689, delivered 53|rate 1727|lost 0|
[2025/04/30 18:10:49 306764] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:10:49 306769] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1727) in round 4|
[2025/04/30 18:10:49 306775] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|probertt expire|rtt:30689, old_rtt:32811|
[2025/04/30 18:10:49 306779] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|minrtt expire|rtt:30689, old_rtt:32811|
[2025/04/30 18:10:49 306785] [debug] |scid:56c8497854932709|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6367|extra_cwnd:106|
[2025/04/30 18:10:49 306790] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141454|packet_lost:0|acked:53|po_sent_time:1746036649275842|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3651|
[2025/04/30 18:10:49 306796] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141454|packet_lost:0|acked:53|po_sent_time:1746036649275842|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3651|
[2025/04/30 18:10:49 306802] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |bbr on ack|mode:0|pacing_rate:12083078|bw:71942|cwnd:141507|full_bw_reached:0|inflight:53|srtt:38807|latest_rtt:30689|min_rtt:30689|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:49 306810] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:10:49 306816] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746036649306531|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 306822] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769306531|now:1746036649306531|interv:120000000|
[2025/04/30 18:10:49 306828] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769306531|now:1746036649306531|interv:120000000|
[2025/04/30 18:10:49 306833] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649434837|pq_index:0|
[2025/04/30 18:10:49 306838] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649276151|
[2025/04/30 18:10:49 306844] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649306843|
[2025/04/30 18:10:49 306850] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036649306849|
[2025/04/30 18:10:49 306859] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649419541|
[2025/04/30 18:10:49 306864] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649419541|
[2025/04/30 18:10:49 306869] [debug] |xqc_engine_wakeup_after|wakeup:1746036649419541|now:1746036649306869|diff:112672|
[2025/04/30 18:10:49 306875] [debug] |xqc_engine_main_logic|END|now:1746036649306849|
[2025/04/30 18:10:49 306881] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649306881|
[2025/04/30 18:10:49 306886] [debug] |xqc_engine_wakeup_after|wakeup:1746036649419541|now:1746036649306886|diff:112655|
[2025/04/30 18:10:49 306891] [debug] |xqc_engine_main_logic|END|now:1746036649306881|
[2025/04/30 18:10:49 419480] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649419480|
[2025/04/30 18:10:49 419497] [debug] |xqc_engine_wakeup_after|wakeup:1746036649419541|now:1746036649419497|diff:44|
[2025/04/30 18:10:49 419502] [debug] |xqc_engine_main_logic|END|now:1746036649419480|
[2025/04/30 18:10:49 420575] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649420575|
[2025/04/30 18:10:49 420582] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649419541|pq_index:0|
[2025/04/30 18:10:49 420587] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649306849|
[2025/04/30 18:10:49 420593] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649420591|
[2025/04/30 18:10:49 420598] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036649419541|now:1746036649420591|
[2025/04/30 18:10:49 420603] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:49 420608] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556F1912035C|path:0|bytes_in_flight:53|
[2025/04/30 18:10:49 420612] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:118583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:10:49 420617] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 420621] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 420625] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:49 420629] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:10:49 420635] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:49 420641] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:6|
[2025/04/30 18:10:49 420645] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:49 420650] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556F1912035C|pto_count:1
[2025/04/30 18:10:49 420655] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556F1912035C|path:0|
[2025/04/30 18:10:49 420678] [debug] |scid:56c8497854932709|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:49 420682] [debug] |scid:56c8497854932709|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036649420591|
[2025/04/30 18:10:49 420686] [debug] |scid:56c8497854932709|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:49 420693] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 420698] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 420703] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 420709] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:10:49 420763] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:8|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036649420723|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 420773] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:8|origin_pktnum:6|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 18:10:49 420787] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:10:49 420795] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:237166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 420800] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 420804] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 420808] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:49 420812] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649707889|now:1746036649420794|interv:287095|
[2025/04/30 18:10:49 420816] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649707889|now:1746036649420794|interval:287095|pto_count:1|srtt:38807
[2025/04/30 18:10:49 420821] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141507|inflight:53|
[2025/04/30 18:10:49 420827] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 420832] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:10:49 420862] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:9|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036649420838|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 420871] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:9|origin_pktnum:6|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:49 420878] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:10:49 420884] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:237166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 420889] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 420893] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 420897] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:49 420901] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649708004|now:1746036649420884|interv:287120|
[2025/04/30 18:10:49 420905] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649708004|now:1746036649420884|interval:287120|pto_count:1|srtt:38807
[2025/04/30 18:10:49 420910] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141507|inflight:106|
[2025/04/30 18:10:49 420915] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649708004|
[2025/04/30 18:10:49 420919] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649708004|
[2025/04/30 18:10:49 420923] [debug] |xqc_engine_wakeup_after|wakeup:1746036649708004|now:1746036649420923|diff:287081|
[2025/04/30 18:10:49 420928] [debug] |xqc_engine_main_logic|END|now:1746036649420591|
[2025/04/30 18:10:49 421104] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:ESTABED|recv_time:1746036649421102|
[2025/04/30 18:10:49 421120] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 421129] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:10:49 421135] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:10:49 421146] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:10:49 421152] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 421159] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421165] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|29e4b9f4e6938a0885fb09f3e87c62d2f9c33628|sr_token:540d8030808d8bef7ddcdd27c4737d00
[2025/04/30 18:10:49 421172] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421178] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|7dacad3df9f8918945bd983a40d0a10f23b32607|sr_token:fb66c950ccc80f118a3d63f557535929
[2025/04/30 18:10:49 421184] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421189] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|4419762d044133e87097bbec5cc67e89d70b6614|sr_token:99a38b79d3342029c02896e08778474c
[2025/04/30 18:10:49 421196] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421203] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|608567420bd3bd04c23710fcf3e92dae2dcba2fa|sr_token:e93b4d8b6e9f16d0dd71368b922336fc
[2025/04/30 18:10:49 421207] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421211] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|071423141b5a9e652921d849d92f2d2d45667851|sr_token:134f54ed240ff96f1247217a5b2eeb26
[2025/04/30 18:10:49 421215] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421220] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|e4eab8fb57e6d349d28b57d7ea791f10465074f5|sr_token:becdf0c312b3fad01eee6c7deec9ebc6
[2025/04/30 18:10:49 421227] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 421233] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|cad20d3429415642800b1efc34333b2d93735b91|sr_token:6de86026ff13e5d045ec387998f3edf3
[2025/04/30 18:10:49 421240] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:1e|
[2025/04/30 18:10:49 421246] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:49 421253] [debug] |scid:56c8497854932709|xqc_process_crypto_frame|level:3|
[2025/04/30 18:10:49 421260] [debug] |scid:56c8497854932709|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:10:49 421267] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649708004|pq_index:0|
[2025/04/30 18:10:49 421272] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649420591|
[2025/04/30 18:10:49 421278] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 421284] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:0|data_length:480|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 421290] [debug] |scid:56c8497854932709|xqc_process_stream_frame|already recvd|data_offset:0|data_length:480|merged_offset_end:1024|
[2025/04/30 18:10:49 421299] [debug] |scid:56c8497854932709|xqc_timer_set|type:ACK_01RTT|expire:1746036649446102|now:1746036649421102|interv:25000|
[2025/04/30 18:10:49 421306] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649421102|max_ack_delay:25000|
[2025/04/30 18:10:49 421320] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:10:49 421326] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036649421102|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 421334] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769421102|now:1746036649421102|interv:120000000|
[2025/04/30 18:10:49 421341] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769421102|now:1746036649421102|interv:120000000|
[2025/04/30 18:10:49 421347] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649421347|
[2025/04/30 18:10:49 421355] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036649421353|
[2025/04/30 18:10:49 421362] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:49 421368] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649446102|
[2025/04/30 18:10:49 421372] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649446102|
[2025/04/30 18:10:49 421376] [debug] |xqc_engine_wakeup_after|wakeup:1746036649446102|now:1746036649421376|diff:24726|
[2025/04/30 18:10:49 421380] [debug] |xqc_engine_main_logic|END|now:1746036649421353|
[2025/04/30 18:10:49 421389] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:34|state:ESTABED|recv_time:1746036649421389|
[2025/04/30 18:10:49 421394] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 421400] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:10:49 421404] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:10:49 421409] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:10:49 421413] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 421418] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:480|data_length:2|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 421422] [debug] |scid:56c8497854932709|xqc_process_stream_frame|already recvd|data_offset:480|data_length:2|merged_offset_end:1024|
[2025/04/30 18:10:49 421427] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:49 421431] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:10:49 421436] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:10:49 421441] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM |recv_time:1746036649421389|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 421445] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769421389|now:1746036649421389|interv:120000000|
[2025/04/30 18:10:49 421449] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769421389|now:1746036649421389|interv:120000000|
[2025/04/30 18:10:49 421453] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649446102|pq_index:0|
[2025/04/30 18:10:49 421457] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649421353|
[2025/04/30 18:10:49 421466] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649421466|
[2025/04/30 18:10:49 421471] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649421470|
[2025/04/30 18:10:49 421477] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:13|ack_delay:88|first_ack_range:4|largest_pkt_recv_time:1746036649421389|
[2025/04/30 18:10:49 421482] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:13|low:9|pkt_pns:2|
[2025/04/30 18:10:49 421486] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 18:10:49 421491] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:49 421495] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 421500] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:49 421505] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:10:49 421539] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:10|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1746036649421510|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 421549] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:10|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 421558] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649708004|
[2025/04/30 18:10:49 421565] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649708004|
[2025/04/30 18:10:49 421571] [debug] |xqc_engine_wakeup_after|wakeup:1746036649708004|now:1746036649421571|diff:286433|
[2025/04/30 18:10:49 421576] [debug] |xqc_engine_main_logic|END|now:1746036649421470|
[2025/04/30 18:10:49 708303] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649708302|
[2025/04/30 18:10:49 708327] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649708004|pq_index:0|
[2025/04/30 18:10:49 708333] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649421470|
[2025/04/30 18:10:49 708339] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649708337|
[2025/04/30 18:10:49 708346] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036649708004|now:1746036649708337|
[2025/04/30 18:10:49 708351] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:10:49 708355] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556F1912035C|path:0|bytes_in_flight:106|
[2025/04/30 18:10:49 708360] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:237166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:10:49 708365] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 708369] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 708373] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:49 708389] [debug] |scid:56c8497854932709|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:10:49 708395] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:49 708402] [debug] |scid:56c8497854932709|xqc_conn_send_probe_pkt|conn:0000556F1912035C|path:0|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:10:49 708409] [debug] |scid:56c8497854932709|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556F1912035C|pto_count:2
[2025/04/30 18:10:49 708413] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:474332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 708418] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 708422] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 708426] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:10:49 708430] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036649995170|now:1746036649708413|interv:286757|
[2025/04/30 18:10:49 708434] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036649995170|now:1746036649708413|interval:286757|pto_count:2|srtt:38807
[2025/04/30 18:10:49 708442] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 708447] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 708452] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:6|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 708458] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:10:49 708537] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:11|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036649708474|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 708546] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:11|origin_pktnum:6|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:10:49 708553] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:10:49 708559] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:474332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 708566] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 708572] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 708578] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:10:49 708583] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036650282806|now:1746036649708559|interv:574247|
[2025/04/30 18:10:49 708587] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036650282806|now:1746036649708559|interval:574247|pto_count:2|srtt:38807
[2025/04/30 18:10:49 708592] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141507|inflight:106|
[2025/04/30 18:10:49 708603] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:8|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:10:49 708607] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:10:49 708638] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:12|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746036649708614|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 708647] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:12|origin_pktnum:6|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 18:10:49 708653] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:10:49 708684] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|srtt:38807|rtt_var:19944|pto_duration:474332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:10:49 708691] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:10:49 708695] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:10:49 708699] [debug] |scid:56c8497854932709|xqc_send_ctl_get_pto_time_and_space|conn:0000556F1912035C|path:0|PNS: 2, unacked: 159|
[2025/04/30 18:10:49 708703] [debug] |scid:56c8497854932709|xqc_timer_set|type:LOSS_DETECTION|expire:1746036650282946|now:1746036649708683|interv:574263|
[2025/04/30 18:10:49 708707] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556F1912035C|path:0|pns:2|expire:1746036650282946|now:1746036649708683|interval:574263|pto_count:2|srtt:38807
[2025/04/30 18:10:49 708712] [debug] |scid:56c8497854932709|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141507|inflight:159|
[2025/04/30 18:10:49 708717] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649752803|
[2025/04/30 18:10:49 708721] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649752803|
[2025/04/30 18:10:49 708725] [debug] |xqc_engine_wakeup_after|wakeup:1746036649752803|now:1746036649708725|diff:44078|
[2025/04/30 18:10:49 708730] [debug] |xqc_engine_main_logic|END|now:1746036649708337|
[2025/04/30 18:10:49 713138] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:1200|state:ESTABED|recv_time:1746036649713135|
[2025/04/30 18:10:49 713160] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 713173] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:10:49 713180] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:10:49 713193] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:10:49 713201] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 713211] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|conn:0000556F1912035C|path:0|pkt_num:8|origin_pktnum:6|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:10:49 713220] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:3651|prior_time:1746036649420723|is_app_limited:0|send_elapse:0|ack_elapse:292412|ctl_first_sent_time:1746036649420723|lagest_ack_time:1746036649713135|curr_delivered:3704|
[2025/04/30 18:10:49 713228] [debug] |scid:56c8497854932709|xqc_update_sample|sampler_sent_time_update:1746036649420723|
[2025/04/30 18:10:49 713236] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:10:49 713257] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|before update rtt|conn:0000556F1912035C|srtt:38807|rttvar:19944|minrtt:30689|latest_rtt:292412|ack_delay:260552|
[2025/04/30 18:10:49 713266] [debug] |scid:56c8497854932709|xqc_send_ctl_update_rtt|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |after update rtt|conn:0000556F1912035C|srtt:67383|rttvar:72109|minrtt:30689|latest_rtt:292412|ack_delay:25000|
[2025/04/30 18:10:49 713273] [debug] |scid:56c8497854932709|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:10:49 713280] [debug] |scid:56c8497854932709|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:10:49 713289] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:10:49 713295] [debug] |scid:56c8497854932709|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556F1912035C|path:0|
[2025/04/30 18:10:49 713302] [debug] |scid:56c8497854932709|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:49 713309] [debug] |scid:56c8497854932709|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 292412, delivered 53|rate 181|lost 0|
[2025/04/30 18:10:49 713317] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:10:49 713326] [debug] |scid:56c8497854932709|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (181) in round 5|
[2025/04/30 18:10:49 713334] [debug] |scid:56c8497854932709|xqc_bbr_update_min_rtt|minrtt expire|rtt:30689, old_rtt:30689|
[2025/04/30 18:10:49 713343] [debug] |scid:56c8497854932709|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6367|extra_cwnd:106|
[2025/04/30 18:10:49 713350] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141507|packet_lost:0|acked:53|po_sent_time:1746036649420723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3704|
[2025/04/30 18:10:49 713360] [debug] |scid:56c8497854932709|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141507|packet_lost:0|acked:53|po_sent_time:1746036649420723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3704|
[2025/04/30 18:10:49 713368] [debug] |scid:56c8497854932709|xqc_send_ctl_on_ack_received|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf |bbr on ack|mode:0|pacing_rate:12083078|bw:71942|cwnd:141560|full_bw_reached:0|inflight:0|srtt:67383|latest_rtt:292412|min_rtt:30689|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:10:49 713375] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713381] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|29e4b9f4e6938a0885fb09f3e87c62d2f9c33628|sr_token:540d8030808d8bef7ddcdd27c4737d00
[2025/04/30 18:10:49 713387] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713392] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|7dacad3df9f8918945bd983a40d0a10f23b32607|sr_token:fb66c950ccc80f118a3d63f557535929
[2025/04/30 18:10:49 713397] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713402] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|4419762d044133e87097bbec5cc67e89d70b6614|sr_token:99a38b79d3342029c02896e08778474c
[2025/04/30 18:10:49 713407] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713412] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|608567420bd3bd04c23710fcf3e92dae2dcba2fa|sr_token:e93b4d8b6e9f16d0dd71368b922336fc
[2025/04/30 18:10:49 713417] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713427] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|071423141b5a9e652921d849d92f2d2d45667851|sr_token:134f54ed240ff96f1247217a5b2eeb26
[2025/04/30 18:10:49 713432] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713437] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|e4eab8fb57e6d349d28b57d7ea791f10465074f5|sr_token:becdf0c312b3fad01eee6c7deec9ebc6
[2025/04/30 18:10:49 713442] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:18|
[2025/04/30 18:10:49 713447] [debug] |scid:56c8497854932709|xqc_process_new_conn_id_frame|new_conn_id|cad20d3429415642800b1efc34333b2d93735b91|sr_token:6de86026ff13e5d045ec387998f3edf3
[2025/04/30 18:10:49 713452] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:1e|
[2025/04/30 18:10:49 713457] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:6|
[2025/04/30 18:10:49 713463] [debug] |scid:56c8497854932709|xqc_process_crypto_frame|level:3|
[2025/04/30 18:10:49 713469] [debug] |scid:56c8497854932709|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:10:49 713475] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649752803|pq_index:0|
[2025/04/30 18:10:49 713480] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649708337|
[2025/04/30 18:10:49 713485] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 713490] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:0|data_length:476|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 713496] [debug] |scid:56c8497854932709|xqc_process_stream_frame|already recvd|data_offset:0|data_length:476|merged_offset_end:1024|
[2025/04/30 18:10:49 713504] [debug] |scid:56c8497854932709|xqc_timer_set|type:ACK_01RTT|expire:1746036649738135|now:1746036649713135|interv:25000|
[2025/04/30 18:10:49 713511] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649713135|max_ack_delay:25000|
[2025/04/30 18:10:49 713516] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:10:49 713522] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036649713135|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 713529] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769713135|now:1746036649713135|interv:120000000|
[2025/04/30 18:10:49 713535] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769713135|now:1746036649713135|interv:120000000|
[2025/04/30 18:10:49 713540] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649713540|
[2025/04/30 18:10:49 713546] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036649713545|
[2025/04/30 18:10:49 713553] [debug] |scid:56c8497854932709|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:10:49 713560] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649738135|
[2025/04/30 18:10:49 713565] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649738135|
[2025/04/30 18:10:49 713569] [debug] |xqc_engine_wakeup_after|wakeup:1746036649738135|now:1746036649713569|diff:24566|
[2025/04/30 18:10:49 713575] [debug] |xqc_engine_main_logic|END|now:1746036649713545|
[2025/04/30 18:10:49 713586] [info] |xqc_engine_packet_process|==>|conn:0000556F1912035C|size:51|state:ESTABED|recv_time:1746036649713586|
[2025/04/30 18:10:49 713596] [debug] |scid:56c8497854932709|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56c8497854932709|spin_bit:0|
[2025/04/30 18:10:49 713603] [debug] |scid:56c8497854932709|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 18:10:49 713608] [debug] |scid:56c8497854932709|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 18:10:49 713615] [debug] |scid:56c8497854932709|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 18:10:49 713620] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:2|
[2025/04/30 18:10:49 713625] [debug] |scid:56c8497854932709|xqc_process_frames|frame_type:e|
[2025/04/30 18:10:49 713630] [debug] |scid:56c8497854932709|xqc_process_stream_frame|offset:476|data_length:7|fin:0|stream_id:0|path:0|
[2025/04/30 18:10:49 713636] [debug] |scid:56c8497854932709|xqc_process_stream_frame|already recvd|data_offset:476|data_length:7|merged_offset_end:1024|
[2025/04/30 18:10:49 713641] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:49 713647] [debug] |scid:56c8497854932709|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:10:49 713653] [debug] |scid:56c8497854932709|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 18:10:49 713682] [info] |scid:56c8497854932709|xqc_conn_on_pkt_processed|====>|conn:0000556F1912035C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK STREAM |recv_time:1746036649713586|dcid:56c8497854932709|dcid_seq:0|
[2025/04/30 18:10:49 713692] [debug] |scid:56c8497854932709|xqc_timer_set|type:PATH_IDLE|expire:1746036769713586|now:1746036649713586|interv:120000000|
[2025/04/30 18:10:49 713697] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_IDLE|expire:1746036769713586|now:1746036649713586|interv:120000000|
[2025/04/30 18:10:49 713702] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649738135|pq_index:0|
[2025/04/30 18:10:49 713707] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649713545|
[2025/04/30 18:10:49 713712] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649713712|
[2025/04/30 18:10:49 713718] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_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:1746036649713717|
[2025/04/30 18:10:49 713726] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|largest_recv:16|ack_delay:140|first_ack_range:1|largest_pkt_recv_time:1746036649713586|
[2025/04/30 18:10:49 713732] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/04/30 18:10:49 713737] [debug] |scid:56c8497854932709|xqc_gen_ack_frame|high:13|low:9|pkt_pns:2|
[2025/04/30 18:10:49 713742] [debug] |scid:56c8497854932709|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 18:10:49 713747] [debug] |scid:56c8497854932709|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:10:49 713753] [debug] |scid:56c8497854932709|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 713759] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:10:49 713765] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:10:49 713806] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:13|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746036649713772|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 713820] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:13|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:10:49 713831] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036649752803|
[2025/04/30 18:10:49 713839] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036649752803|
[2025/04/30 18:10:49 713848] [debug] |xqc_engine_wakeup_after|wakeup:1746036649752803|now:1746036649713848|diff:38955|
[2025/04/30 18:10:49 713856] [debug] |xqc_engine_main_logic|END|now:1746036649713717|
[2025/04/30 18:10:49 713867] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649713867|
[2025/04/30 18:10:49 713875] [debug] |xqc_engine_wakeup_after|wakeup:1746036649752803|now:1746036649713874|diff:38929|
[2025/04/30 18:10:49 713883] [debug] |xqc_engine_main_logic|END|now:1746036649713867|
[2025/04/30 18:10:49 752318] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649752317|
[2025/04/30 18:10:49 752343] [debug] |xqc_engine_wakeup_after|wakeup:1746036649752803|now:1746036649752343|diff:460|
[2025/04/30 18:10:49 752348] [debug] |xqc_engine_main_logic|END|now:1746036649752317|
[2025/04/30 18:10:49 753415] [debug] |xqc_engine_main_logic|BEGIN|now:1746036649753415|
[2025/04/30 18:10:49 753422] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036649752803|pq_index:0|
[2025/04/30 18:10:49 753427] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649713717|
[2025/04/30 18:10:49 753434] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036649753431|
[2025/04/30 18:10:49 753439] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036649752803|now:1746036649753431|
[2025/04/30 18:10:49 753445] [debug] |scid:56c8497854932709|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:10:49 753450] [debug] |scid:56c8497854932709|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:10:49 753472] [info] |scid:56c8497854932709|xqc_conn_close|conn:0000556F1912035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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 18:10:49 753479] [debug] |scid:56c8497854932709|xqc_timer_set|type:CONN_DRAINING|expire:1746036650895935|now:1746036649753478|interv:1142457|
[2025/04/30 18:10:49 753485] [debug] |scid:56c8497854932709|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:10:49 753492] [debug] |scid:56c8497854932709|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:10:49 753498] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:10:49 753503] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:10:49 753509] [debug] |scid:56c8497854932709|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:10:49 753514] [debug] |scid:56c8497854932709|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:10:49 753521] [info] |scid:56c8497854932709|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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 18:10:49 753531] [debug] |scid:56c8497854932709|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:10:49 753552] [stats] |scid:56c8497854932709|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:1746036648105860|wrt_delay:1067375|snd_delay:1067635|finwrt_delay:1067375|finsnd_delay:1067635|finrcv_delay:1099946|finread_delay:1170301|all_acked_delay:1169458|firstfinack_dely:1169454|close_delay:1170306|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf|path_info:mp is not supported in connection scid:56c8497854932709|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:10:49 753578] [debug] |scid:56c8497854932709|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036649752803|now:1746036649753431|
[2025/04/30 18:10:49 753584] [debug] |scid:56c8497854932709|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:10:49 753593] [debug] |scid:56c8497854932709|xqc_path_get_perf_class|conn:0000556F1912035C|path_id:0|path_srtt:67383|min_srtt:67383|path_bw:71942|loss_rate:50.00|path_pto:0|
[2025/04/30 18:10:49 753600] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556F1912035C|path_id:0|path_srtt:67383|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:10:49 753607] [debug] |scid:56c8497854932709|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 18:10:49 753616] [debug] |scid:56c8497854932709|xqc_check_acked_or_dropped_pkt|conn:0000556F1912035C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:10:49 753624] [debug] |scid:56c8497854932709|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:10:49 753750] [info] |scid:56c8497854932709|xqc_send_packet_with_pn|<==|conn:0000556F1912035C|path:0|pkt_num:14|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036649753645|stream_id:0|stream_offset:0|
[2025/04/30 18:10:49 753763] [debug] |scid:56c8497854932709|xqc_send_ctl_on_packet_sent|conn:0000556F1912035C|path:0|pkt_num:14|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 18:10:49 753772] [debug] |scid:56c8497854932709|xqc_conn_next_wakeup_time|wakeup_time:1746036650895935|
[2025/04/30 18:10:49 753779] [debug] |scid:56c8497854932709|xqc_engine_add_wakeup_queue|next_tick_time:1746036650895935|
[2025/04/30 18:10:49 753785] [debug] |xqc_engine_wakeup_after|wakeup:1746036650895935|now:1746036649753784|diff:1142151|
[2025/04/30 18:10:49 753792] [debug] |xqc_engine_main_logic|END|now:1746036649753431|
[2025/04/30 18:10:50 896137] [debug] |xqc_engine_main_logic|BEGIN|now:1746036650896136|
[2025/04/30 18:10:50 896172] [debug] |scid:56c8497854932709|xqc_engine_remove_wakeup_queue|next_tick_time:1746036650895935|pq_index:0|
[2025/04/30 18:10:50 896178] [debug] |scid:56c8497854932709|xqc_engine_add_active_queue|last_ticked_time:1746036649753431|
[2025/04/30 18:10:50 896185] [debug] |scid:56c8497854932709|xqc_engine_process_conn|conn:0000556F1912035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036650896182|
[2025/04/30 18:10:50 896191] [debug] |scid:56c8497854932709|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036650895935|now:1746036650896182|
[2025/04/30 18:10:50 896196] [debug] |scid:56c8497854932709|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036650895935|now:1746036650896182|
[2025/04/30 18:10:50 896200] [debug] |scid:56c8497854932709|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:10:50 896205] [info] |xqc_engine_main_logic|conn:0000556F1912035C|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf|conn_state:13|next_tick_time:1746036650895935
[2025/04/30 18:10:50 896220] [report] |scid:56c8497854932709|xqc_conn_destroy|0000556F1912035C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1068002|first_send_delay:779|conn_persist:2791109|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-48797-56c8497854932709 p-193.167.100.100-443-4b35512c269bc0cf|hsk_recv:1067094|close_recv:0|close_send:1648535|last_recv:1608476|last_send:1648535|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,17,13,17,0,1989,i96,4,1191,1200,840a4,15,1608,0,4,42,51,84,16,1608,0,4,25,34,80,13,1316,0,4,53,4000,12,1603,4,32,4,13,1608,4,29,40000,14,1648,0-2,0-2,0-0,0-0,0-0,0-67,0-7059,0-9880,0-15,0-13,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:15|spurious_loss:2|detected_loss:4|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:10:50 896289] [debug] |scid:56c8497854932709|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:10:50 896298] [debug] |scid:56c8497854932709|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:10:50 896302] [debug] |scid:56c8497854932709|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:10:50 896308] [debug] |scid:56c8497854932709|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:10:50 896391] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:10:50 896397] [debug] |xqc_engine_main_logic|END|now:1746036650896182|
[2025/04/30 18:10:50 897476] [debug] |xqc_engine_destroy|begin|