[2025/04/30 21:18:47 748852] [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 21:18:47 748891] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:18:47 748895] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:18:47 748900] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:18:47 748904] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:18:47 748911] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:18:47 748915] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:18:47 748919] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:18:47 748923] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:18:47 749005] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_IDLE|expire:1746048047749004|now:1746047927749004|interv:120000000|
[2025/04/30 21:18:47 749034] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:PATH_IDLE|expire:1746048047749033|now:1746047927749033|interv:120000000|
[2025/04/30 21:18:47 749044] [debug] |xqc_path_create|path:0|dcid:dc592132f47e86cb|scid:a93dcb6e5aa41fca|create_path_count:1|
[2025/04/30 21:18:47 749051] [debug] |scid:a93dcb6e5aa41fca|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 21:18:47 749058] [debug] |xqc_path_init|path:0|dcid:dc592132f47e86cb|scid:a93dcb6e5aa41fca|state:2|
[2025/04/30 21:18:47 749064] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_create|success|scid:a93dcb6e5aa41fca|dcid:dc592132f47e86cb|conn:0000559C97EEB35C|
[2025/04/30 21:18:47 749076] [debug] |scid:a93dcb6e5aa41fca|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:18:47 749084] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:18:47 749397] [debug] |scid:a93dcb6e5aa41fca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:47 749406] [debug] |scid:a93dcb6e5aa41fca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:47 749412] [debug] |scid:a93dcb6e5aa41fca|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:47 749418] [debug] |scid:a93dcb6e5aa41fca|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 21:18:47 749425] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746047927749424|
[2025/04/30 21:18:47 749430] [debug] |scid:a93dcb6e5aa41fca|xqc_process_crypto_write_streams|
[2025/04/30 21:18:47 749434] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:47 749443] [info] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746047927749442|
[2025/04/30 21:18:47 749449] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:18:47 749456] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:47 749462] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|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 21:18:47 749467] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:18:47 749473] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:18:47 749479] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:47 749592] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047927749496|stream_id:0|stream_offset:0|
[2025/04/30 21:18:47 749601] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|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 21:18:47 749606] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:47 749611] [debug] |scid:a93dcb6e5aa41fca|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 21:18:47 749617] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:47 749621] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:47 749645] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:47 749652] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047928499496|now:1746047927749610|interv:749886|
[2025/04/30 21:18:47 749657] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:0|expire:1746047928499496|now:1746047927749610|interval:749886|pto_count:0|srtt:250000
[2025/04/30 21:18:47 749662] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:18:47 749668] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047928499496|
[2025/04/30 21:18:47 749672] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_active_queue|last_ticked_time:1746047927749424|pd_index:0|
[2025/04/30 21:18:47 749676] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047928499496|
[2025/04/30 21:18:47 749680] [debug] |xqc_engine_wakeup_after|wakeup:1746047928499496|now:1746047927749680|diff:749816|
[2025/04/30 21:18:47 749685] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:47 749738] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047928499496|pq_index:0|
[2025/04/30 21:18:47 749744] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047927749424|
[2025/04/30 21:18:47 749754] [debug] |scid:a93dcb6e5aa41fca|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:18:47 749758] [info] |scid:a93dcb6e5aa41fca|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:0000559C97EEB35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:18:47 749765] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047927749765|
[2025/04/30 21:18:47 749771] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047928499496|
[2025/04/30 21:18:47 749775] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_active_queue|last_ticked_time:1746047927749765|pd_index:0|
[2025/04/30 21:18:47 749779] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047928499496|
[2025/04/30 21:18:47 749783] [debug] |xqc_engine_wakeup_after|wakeup:1746047928499496|now:1746047927749783|diff:749713|
[2025/04/30 21:18:47 749787] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:48 500259] [debug] |xqc_engine_main_logic|BEGIN|now:1746047928500259|
[2025/04/30 21:18:48 500293] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047928499496|pq_index:0|
[2025/04/30 21:18:48 500298] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047927749765|
[2025/04/30 21:18:48 500319] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047928500317|
[2025/04/30 21:18:48 500325] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047928499496|now:1746047928500317|
[2025/04/30 21:18:48 500330] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:18:48 500334] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559C97EEB35C|path:0|bytes_in_flight:1184|
[2025/04/30 21:18:48 500339] [debug] |scid:a93dcb6e5aa41fca|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 21:18:48 500344] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:48 500348] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:48 500352] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:48 500356] [debug] |scid:a93dcb6e5aa41fca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 21:18:48 500362] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_send_probe_pkt|conn:0000559C97EEB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:18:48 500370] [debug] |scid:a93dcb6e5aa41fca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:18:48 500375] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_send_probe_pkt|conn:0000559C97EEB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:18:48 500387] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559C97EEB35C|pto_count:1
[2025/04/30 21:18:48 500392] [debug] |scid:a93dcb6e5aa41fca|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 21:18:48 500398] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047930000396|now:1746047928500391|interv:1500005|
[2025/04/30 21:18:48 500403] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:0|expire:1746047930000396|now:1746047928500391|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 21:18:48 500410] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:18:48 500416] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:18:48 500421] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:18:48 500428] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:48 500530] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047928500445|stream_id:0|stream_offset:0|
[2025/04/30 21:18:48 500537] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|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 21:18:48 500542] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:48 500547] [debug] |scid:a93dcb6e5aa41fca|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 21:18:48 500556] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:48 500560] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:48 500564] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:48 500568] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047930000445|now:1746047928500547|interv:1499898|
[2025/04/30 21:18:48 500572] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:0|expire:1746047930000445|now:1746047928500547|interval:1499898|pto_count:1|srtt:250000
[2025/04/30 21:18:48 500578] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:18:48 500583] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:18:48 500588] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:48 500613] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746047928500594|stream_id:0|stream_offset:0|
[2025/04/30 21:18:48 500619] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|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 21:18:48 500656] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 21:18:48 500662] [debug] |scid:a93dcb6e5aa41fca|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 21:18:48 500668] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 21:18:48 500673] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:48 500678] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:48 500683] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047930000594|now:1746047928500662|interv:1499932|
[2025/04/30 21:18:48 500688] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:0|expire:1746047930000594|now:1746047928500662|interval:1499932|pto_count:1|srtt:250000
[2025/04/30 21:18:48 500694] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 21:18:48 500700] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047930000594|
[2025/04/30 21:18:48 500706] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047930000594|
[2025/04/30 21:18:48 500711] [debug] |xqc_engine_wakeup_after|wakeup:1746047930000594|now:1746047928500711|diff:1499883|
[2025/04/30 21:18:48 500717] [debug] |xqc_engine_main_logic|END|now:1746047928500317|
[2025/04/30 21:18:49 536129] [info] |xqc_engine_packet_process|==>|conn:0000559C97EEB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746047929536123|
[2025/04/30 21:18:49 536161] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:18:49 536170] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_initial|success|Length:152|
[2025/04/30 21:18:49 536185] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:49 536208] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 21:18:49 536225] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 21:18:49 536233] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:49 536244] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|conn:0000559C97EEB35C|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:2|path_largest_ack:1|
[2025/04/30 21:18:49 536262] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746047928500445|is_app_limited:1|send_elapse:0|ack_elapse:1035678|ctl_first_sent_time:1746047928500445|lagest_ack_time:1746047929536123|curr_delivered:1184|
[2025/04/30 21:18:49 536272] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_sent_time_update:1746047928500445|
[2025/04/30 21:18:49 536282] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:18:49 536291] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|conn:0000559C97EEB35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 21:18:49 536300] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746047928500445|is_app_limited:1|send_elapse:149|ack_elapse:1035678|ctl_first_sent_time:1746047928500594|lagest_ack_time:1746047929536123|curr_delivered:2368|
[2025/04/30 21:18:49 536309] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_sent_time_update:1746047928500594|
[2025/04/30 21:18:49 536314] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:18:49 536319] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_rtt|before update rtt|conn:0000559C97EEB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1035529|ack_delay:7998880|
[2025/04/30 21:18:49 536329] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_rtt|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |after update rtt|conn:0000559C97EEB35C|srtt:1035529|rttvar:517764|minrtt:1035529|latest_rtt:1035529|ack_delay:7998880|
[2025/04/30 21:18:49 536335] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:18:49 536341] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 21:18:49 536346] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:6213170|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:49 536353] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047935749522|now:1746047929536346|interv:6213176|
[2025/04/30 21:18:49 536359] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:0|expire:1746047935749522|now:1746047929536346|interval:6213176|pto_count:1|srtt:1035529
[2025/04/30 21:18:49 536365] [debug] |scid:a93dcb6e5aa41fca|xqc_generate_sample|sampler: send_elapse 149, ack_elapse 1035678, delivered 2368|rate 2286|lost 0|
[2025/04/30 21:18:49 536371] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:18:49 536376] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2286) in round 1|
[2025/04/30 21:18:49 536382] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_min_rtt|probertt expire|rtt:1035529, old_rtt:2147483647|
[2025/04/30 21:18:49 536387] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_min_rtt|minrtt expire|rtt:1035529, old_rtt:2147483647|
[2025/04/30 21:18:49 536398] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6828|extra_cwnd:457|
[2025/04/30 21:18:49 536403] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746047928500594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 21:18:49 536409] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746047928500594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 21:18:49 536416] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |bbr on ack|mode:0|pacing_rate:384068|bw:2286|cwnd:140224|full_bw_reached:0|inflight:0|srtt:1035529|latest_rtt:1035529|min_rtt:1035529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:49 536423] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:49 536430] [debug] |scid:a93dcb6e5aa41fca|xqc_process_crypto_frame|level:0|
[2025/04/30 21:18:49 536436] [debug] |scid:a93dcb6e5aa41fca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:18:49 536441] [debug] |scid:a93dcb6e5aa41fca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:18:49 536856] [debug] |scid:a93dcb6e5aa41fca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:49 536865] [debug] |scid:a93dcb6e5aa41fca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:49 536872] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047930000594|pq_index:0|
[2025/04/30 21:18:49 536878] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047928500317|
[2025/04/30 21:18:49 536886] [info] |scid:a93dcb6e5aa41fca|xqc_conn_confirm_cid|dcid change|ori:dc592132f47e86cb|new:0a6ebb2f9b0d3d1778d39de7696859ed|
[2025/04/30 21:18:49 536893] [info] |scid:a93dcb6e5aa41fca|xqc_conn_addr_validated|Address Validated|conn:0000559C97EEB35C|role:0|
[2025/04/30 21:18:49 536900] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:49 536906] [debug] |scid:a93dcb6e5aa41fca|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 21:18:49 536912] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 21:18:49 536918] [info] |scid:a93dcb6e5aa41fca|xqc_conn_on_pkt_processed|====>|conn:0000559C97EEB35C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1746047929536123|dcid:a93dcb6e5aa41fca|dcid_seq:0|
[2025/04/30 21:18:49 536925] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_handshake|success|Length:981|
[2025/04/30 21:18:49 536932] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:49 536937] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:49 536944] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 21:18:49 536950] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:49 536955] [debug] |scid:a93dcb6e5aa41fca|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:18:49 536965] [debug] |scid:a93dcb6e5aa41fca|xqc_process_crypto_frame|level:2|
[2025/04/30 21:18:49 536970] [debug] |scid:a93dcb6e5aa41fca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:18:49 536975] [debug] |scid:a93dcb6e5aa41fca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|684u|
[2025/04/30 21:18:49 537682] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:49 537694] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:18:49 537699] [warn] |scid:a93dcb6e5aa41fca|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:18:49 537910] [debug] |scid:a93dcb6e5aa41fca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:18:49 537920] [debug] |scid:a93dcb6e5aa41fca|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:18:49 537928] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:49 537935] [debug] |scid:a93dcb6e5aa41fca|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:49 537942] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:49 537947] [debug] |scid:a93dcb6e5aa41fca|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 21:18:49 537952] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 21:18:49 537956] [info] |scid:a93dcb6e5aa41fca|xqc_conn_on_pkt_processed|====>|conn:0000559C97EEB35C|path:0|size:1014|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746047929536123|dcid:a93dcb6e5aa41fca|dcid_seq:0|
[2025/04/30 21:18:49 537962] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:PATH_IDLE|expire:1746048049536123|now:1746047929536123|interv:120000000|
[2025/04/30 21:18:49 537966] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_IDLE|expire:1746048049536123|now:1746047929536123|interv:120000000|
[2025/04/30 21:18:49 537971] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929537971|
[2025/04/30 21:18:49 537976] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746047929537975|
[2025/04/30 21:18:49 537981] [info] |scid:a93dcb6e5aa41fca|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:18:49 537986] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:18:49 537990] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:49 537994] [debug] |scid:a93dcb6e5aa41fca|xqc_process_crypto_write_streams|
[2025/04/30 21:18:49 537998] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:49 538027] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:49 538031] [debug] |scid:a93dcb6e5aa41fca|xqc_process_crypto_write_streams|
[2025/04/30 21:18:49 538035] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:18:49 538041] [info] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746047929538040|
[2025/04/30 21:18:49 538045] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559C97EEB35C|
[2025/04/30 21:18:49 538050] [info] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:18:49 538055] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 538059] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932644644|now:1746047929538054|interv:3106590|
[2025/04/30 21:18:49 538064] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:1|expire:1746047932644644|now:1746047929538054|interval:3106590|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 538073] [debug] |scid:a93dcb6e5aa41fca|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:18:49 538078] [debug] |scid:a93dcb6e5aa41fca|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559C97EEB35C|cnt:0|
[2025/04/30 21:18:49 538083] [debug] |scid:a93dcb6e5aa41fca|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:18:49 538090] [debug] |scid:a93dcb6e5aa41fca|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 21:18:49 538097] [debug] |scid:a93dcb6e5aa41fca|xqc_sample_check_app_limited|path:0|applimit:2368|
[2025/04/30 21:18:49 538106] [info] |scid:a93dcb6e5aa41fca|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:0000559C97EEB35C|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 21:18:49 538113] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb|
[2025/04/30 21:18:49 538119] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|largest_recv:3|ack_delay:1996|first_ack_range:0|largest_pkt_recv_time:1746047929536123|
[2025/04/30 21:18:49 538124] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 21:18:49 538128] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 21:18:49 538133] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:18:49 538138] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|largest_recv:2|ack_delay:2015|first_ack_range:0|largest_pkt_recv_time:1746047929536123|
[2025/04/30 21:18:49 538142] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 21:18:49 538146] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:18:49 538150] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:18:49 538156] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|min_srtt:1035529|path_bw:2286|loss_rate:33.33|path_pto:0|
[2025/04/30 21:18:49 538161] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 538166] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/04/30 21:18:49 538172] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 538179] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 538186] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|min_srtt:1035529|path_bw:2286|loss_rate:33.33|path_pto:0|
[2025/04/30 21:18:49 538193] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_can_send|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:140224|conn:0000559C97EEB35C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:49 538198] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 538202] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:4|
[2025/04/30 21:18:49 538211] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:18:49 538216] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:49 538263] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746047929538224|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 538273] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 538281] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2368|
[2025/04/30 21:18:49 538286] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 538290] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 538294] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:49 538298] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:49 538302] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932644809|now:1746047929538285|interv:3106524|
[2025/04/30 21:18:49 538306] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:1|expire:1746047932644809|now:1746047929538285|interval:3106524|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 538311] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:76|
[2025/04/30 21:18:49 538316] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:18:49 538320] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:18:49 538351] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746047929538327|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 538361] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 538368] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:2368|
[2025/04/30 21:18:49 538373] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:76|
[2025/04/30 21:18:49 538378] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:18:49 538382] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:49 538405] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746047929538388|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 538411] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 538416] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:49 538420] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_can_send|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:140224|conn:0000559C97EEB35C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:49 538430] [debug] |scid:a93dcb6e5aa41fca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:18:49 538436] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:49 538467] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746047929538446|stream_id:0|stream_offset:17|
[2025/04/30 21:18:49 538473] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 538477] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:2368|
[2025/04/30 21:18:49 538481] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 538486] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 538490] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:49 538493] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:49 538497] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:18:49 538501] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932644809|now:1746047929538481|interv:3106328|
[2025/04/30 21:18:49 538505] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:1|expire:1746047932644809|now:1746047929538481|interval:3106328|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 538509] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 21:18:49 538514] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047932644809|
[2025/04/30 21:18:49 538521] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047932644809|
[2025/04/30 21:18:49 538528] [debug] |xqc_engine_wakeup_after|wakeup:1746047932644809|now:1746047929538528|diff:3106281|
[2025/04/30 21:18:49 538535] [debug] |xqc_engine_main_logic|END|now:1746047929537975|
[2025/04/30 21:18:49 538548] [info] |xqc_engine_packet_process|==>|conn:0000559C97EEB35C|size:1200|state:ESTABED|recv_time:1746047929538547|
[2025/04/30 21:18:49 538552] [info] |scid:a93dcb6e5aa41fca|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 21:18:49 538556] [info] |scid:a93dcb6e5aa41fca|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 21:18:49 538561] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:PATH_IDLE|expire:1746048049538547|now:1746047929538547|interv:120000000|
[2025/04/30 21:18:49 538565] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_IDLE|expire:1746048049538547|now:1746047929538547|interv:120000000|
[2025/04/30 21:18:49 538569] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047932644809|pq_index:0|
[2025/04/30 21:18:49 538573] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929537975|
[2025/04/30 21:18:49 538577] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929538577|
[2025/04/30 21:18:49 538582] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|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:1746047929538581|
[2025/04/30 21:18:49 538592] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047932644809|
[2025/04/30 21:18:49 538596] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047932644809|
[2025/04/30 21:18:49 538600] [debug] |xqc_engine_wakeup_after|wakeup:1746047932644809|now:1746047929538600|diff:3106209|
[2025/04/30 21:18:49 538606] [debug] |xqc_engine_main_logic|END|now:1746047929538581|
[2025/04/30 21:18:49 572478] [info] |xqc_engine_packet_process|==>|conn:0000559C97EEB35C|size:45|state:ESTABED|recv_time:1746047929572474|
[2025/04/30 21:18:49 572506] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93dcb6e5aa41fca|spin_bit:0|
[2025/04/30 21:18:49 572521] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:49 572527] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:49 572541] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 21:18:49 572548] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:49 572556] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:f|
[2025/04/30 21:18:49 572563] [debug] |scid:a93dcb6e5aa41fca|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:18:49 572570] [debug] |scid:a93dcb6e5aa41fca|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/04/30 21:18:49 572574] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:49 572578] [debug] |scid:a93dcb6e5aa41fca|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:49 572586] [info] |scid:a93dcb6e5aa41fca|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559C97EEB35C|
[2025/04/30 21:18:49 572596] [debug] |scid:a93dcb6e5aa41fca|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:42|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:18:49 572603] [info] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:18:49 572611] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 572616] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 572620] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:49 572643] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:49 572648] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932670031|now:1746047929572610|interv:3097421|
[2025/04/30 21:18:49 572652] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:2|expire:1746047932670031|now:1746047929572610|interval:3097421|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 572659] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:ACK_01RTT|expire:1746047929597474|now:1746047929572474|interv:25000|
[2025/04/30 21:18:49 572665] [debug] |scid:a93dcb6e5aa41fca|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047929572474|max_ack_delay:25000|
[2025/04/30 21:18:49 572669] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 21:18:49 572674] [info] |scid:a93dcb6e5aa41fca|xqc_conn_on_pkt_processed|====>|conn:0000559C97EEB35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1746047929572474|dcid:a93dcb6e5aa41fca|dcid_seq:0|
[2025/04/30 21:18:49 572688] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:PATH_IDLE|expire:1746048049572474|now:1746047929572474|interv:120000000|
[2025/04/30 21:18:49 572693] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_IDLE|expire:1746048049572474|now:1746047929572474|interv:120000000|
[2025/04/30 21:18:49 572697] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047932644809|pq_index:0|
[2025/04/30 21:18:49 572702] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929538581|
[2025/04/30 21:18:49 572706] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929572706|
[2025/04/30 21:18:49 572712] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|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:1746047929572711|
[2025/04/30 21:18:49 572735] [debug] |scid:a93dcb6e5aa41fca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:127b1a91a3343d68|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:18:49 572743] [debug] |scid:a93dcb6e5aa41fca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4aaf3bb224ca2e84|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:18:49 572750] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|min_srtt:1035529|path_bw:2286|loss_rate:16.67|path_pto:0|
[2025/04/30 21:18:49 572755] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 572760] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:49 572765] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|min_srtt:1035529|path_bw:2286|loss_rate:16.67|path_pto:0|
[2025/04/30 21:18:49 572769] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:1035529|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 572774] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:49 572779] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:49 572785] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:49 572823] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746047929572792|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 572830] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 572835] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:2368|
[2025/04/30 21:18:49 572839] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 572844] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 572848] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:49 572852] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:18:49 572860] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932704377|now:1746047929572839|interv:3131538|
[2025/04/30 21:18:49 572864] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:2|expire:1746047932704377|now:1746047929572839|interval:3131538|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 572869] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:91|
[2025/04/30 21:18:49 572875] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:49 572879] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:49 572903] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746047929572885|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 572909] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:2|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 572913] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:2368|
[2025/04/30 21:18:49 572917] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:1035529|rtt_var:517764|pto_duration:3106585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 572922] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 572926] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:49 572930] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:49 572934] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047932704470|now:1746047929572917|interv:3131553|
[2025/04/30 21:18:49 572938] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:2|expire:1746047932704470|now:1746047929572917|interval:3131553|pto_count:0|srtt:1035529
[2025/04/30 21:18:49 572942] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:140|
[2025/04/30 21:18:49 572947] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047929597474|
[2025/04/30 21:18:49 572951] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047929597474|
[2025/04/30 21:18:49 572955] [debug] |xqc_engine_wakeup_after|wakeup:1746047929597474|now:1746047929572955|diff:24519|
[2025/04/30 21:18:49 572960] [debug] |xqc_engine_main_logic|END|now:1746047929572711|
[2025/04/30 21:18:49 572965] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929572965|
[2025/04/30 21:18:49 572969] [debug] |xqc_engine_wakeup_after|wakeup:1746047929597474|now:1746047929572969|diff:24505|
[2025/04/30 21:18:49 572973] [debug] |xqc_engine_main_logic|END|now:1746047929572965|
[2025/04/30 21:18:49 597411] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929597410|
[2025/04/30 21:18:49 597424] [debug] |xqc_engine_wakeup_after|wakeup:1746047929597474|now:1746047929597424|diff:50|
[2025/04/30 21:18:49 597429] [debug] |xqc_engine_main_logic|END|now:1746047929597410|
[2025/04/30 21:18:49 598495] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929598495|
[2025/04/30 21:18:49 598503] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047929597474|pq_index:0|
[2025/04/30 21:18:49 598507] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929572711|
[2025/04/30 21:18:49 598512] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|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:1746047929598511|
[2025/04/30 21:18:49 598525] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047929597474|now:1746047929598511|
[2025/04/30 21:18:49 598529] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:49 598534] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047929597474|now:1746047929598511|
[2025/04/30 21:18:49 598538] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:49 598544] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|largest_recv:2|ack_delay:26069|first_ack_range:0|largest_pkt_recv_time:1746047929572474|
[2025/04/30 21:18:49 598549] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:49 598553] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:18:49 598557] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:49 598562] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 598567] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:49 598572] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:18:49 598611] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:3|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1746047929598581|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 598617] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:3|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 598638] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047932704470|
[2025/04/30 21:18:49 598645] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047932704470|
[2025/04/30 21:18:49 598649] [debug] |xqc_engine_wakeup_after|wakeup:1746047932704470|now:1746047929598649|diff:3105821|
[2025/04/30 21:18:49 598654] [debug] |xqc_engine_main_logic|END|now:1746047929598511|
[2025/04/30 21:18:49 604359] [info] |xqc_engine_packet_process|==>|conn:0000559C97EEB35C|size:45|state:ESTABED|recv_time:1746047929604357|
[2025/04/30 21:18:49 604375] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:127b1a91a3343d68|spin_bit:0|
[2025/04/30 21:18:49 604386] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 21:18:49 604392] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 21:18:49 604403] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 21:18:49 604410] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:49 604419] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|conn:0000559C97EEB35C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 21:18:49 604427] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746047929538224|is_app_limited:1|send_elapse:222|ack_elapse:66133|ctl_first_sent_time:1746047929538446|lagest_ack_time:1746047929604357|curr_delivered:2410|
[2025/04/30 21:18:49 604434] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_sent_time_update:1746047929538446|
[2025/04/30 21:18:49 604441] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:18:49 604458] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 21:18:49 604465] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|conn:0000559C97EEB35C|path:0|pkt_num:1|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 21:18:49 604472] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746047929538224|is_app_limited:1|send_elapse:222|ack_elapse:66133|ctl_first_sent_time:1746047929538446|lagest_ack_time:1746047929604357|curr_delivered:2459|
[2025/04/30 21:18:49 604479] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_sent_time_update:1746047929572792|
[2025/04/30 21:18:49 604485] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:18:49 604491] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|conn:0000559C97EEB35C|path:0|pkt_num:2|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 21:18:49 604497] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746047929538224|is_app_limited:1|send_elapse:222|ack_elapse:66133|ctl_first_sent_time:1746047929538446|lagest_ack_time:1746047929604357|curr_delivered:2508|
[2025/04/30 21:18:49 604503] [debug] |scid:a93dcb6e5aa41fca|xqc_update_sample|sampler_sent_time_update:1746047929572885|
[2025/04/30 21:18:49 604510] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:18:49 604517] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_rtt|before update rtt|conn:0000559C97EEB35C|srtt:1035529|rttvar:517764|minrtt:1035529|latest_rtt:31472|ack_delay:424|
[2025/04/30 21:18:49 604522] [stats] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_rtt|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |before update rtt|srtt:1035529|rttvar:517764|after update rtt|srtt:909969|rttvar:639443|minrtt:31472|latest_rtt:31472|ack_delay:424|
[2025/04/30 21:18:49 604526] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_rtt|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |after update rtt|conn:0000559C97EEB35C|srtt:909969|rttvar:639443|minrtt:31472|latest_rtt:31472|ack_delay:424|
[2025/04/30 21:18:49 604531] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:18:49 604536] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:49 604540] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559C97EEB35C|path:0|
[2025/04/30 21:18:49 604545] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:18:49 604549] [debug] |scid:a93dcb6e5aa41fca|xqc_generate_sample|sampler: send_elapse 222, ack_elapse 66133, delivered 140|rate 2116|lost 0|
[2025/04/30 21:18:49 604554] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:18:49 604558] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_min_rtt|probertt expire|rtt:31472, old_rtt:1035529|
[2025/04/30 21:18:49 604562] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_update_min_rtt|minrtt expire|rtt:31472, old_rtt:1035529|
[2025/04/30 21:18:49 604567] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:457|
[2025/04/30 21:18:49 604571] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:140|po_sent_time:1746047929572885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 21:18:49 604579] [debug] |scid:a93dcb6e5aa41fca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:140|po_sent_time:1746047929572885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 21:18:49 604584] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_ack_received|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb |bbr on ack|mode:0|pacing_rate:526544|bw:2286|cwnd:140364|full_bw_reached:0|inflight:0|srtt:909969|latest_rtt:31472|min_rtt:31472|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:49 604590] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:49 604595] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:19|
[2025/04/30 21:18:49 604599] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_set_cid_retired_ts|retired|cid:a93dcb6e5aa41fca|seq:0|len:8|
[2025/04/30 21:18:49 604604] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:RETIRE_CID|expire:1746047940082826|now:1746047929604603|interv:10478223|
[2025/04/30 21:18:49 604609] [debug] |scid:a93dcb6e5aa41fca|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 21:18:49 604613] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:49 604617] [debug] |scid:a93dcb6e5aa41fca|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:49 604640] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:ACK_01RTT|expire:1746047929629357|now:1746047929604357|interv:25000|
[2025/04/30 21:18:49 604649] [debug] |scid:a93dcb6e5aa41fca|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047929604357|max_ack_delay:25000|
[2025/04/30 21:18:49 604653] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 21:18:49 604658] [info] |scid:a93dcb6e5aa41fca|xqc_conn_on_pkt_processed|====>|conn:0000559C97EEB35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK RETIRE_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746047929604357|dcid:127b1a91a3343d68|dcid_seq:1|
[2025/04/30 21:18:49 604664] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:PATH_IDLE|expire:1746048049604357|now:1746047929604357|interv:120000000|
[2025/04/30 21:18:49 604668] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_IDLE|expire:1746048049604357|now:1746047929604357|interv:120000000|
[2025/04/30 21:18:49 604672] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047932704470|pq_index:0|
[2025/04/30 21:18:49 604676] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929598511|
[2025/04/30 21:18:49 604680] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929604680|
[2025/04/30 21:18:49 604685] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|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:1746047929604684|
[2025/04/30 21:18:49 604705] [debug] |scid:a93dcb6e5aa41fca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3805ec6ab16dcfd2|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 21:18:49 604711] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|min_srtt:909969|path_bw:2286|loss_rate:12.50|path_pto:0|
[2025/04/30 21:18:49 604716] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 604721] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:49 604730] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:49 604735] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 21:18:49 604773] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:4|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746047929604742|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 604779] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:4|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 604784] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:49 604789] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|srtt:909969|rtt_var:639443|pto_duration:3467741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:49 604794] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:49 604798] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:49 604802] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_get_pto_time_and_space|conn:0000559C97EEB35C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:18:49 604806] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:LOSS_DETECTION|expire:1746047933097483|now:1746047929604788|interv:3492695|
[2025/04/30 21:18:49 604810] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559C97EEB35C|path:0|pns:2|expire:1746047933097483|now:1746047929604788|interval:3492695|pto_count:0|srtt:909969
[2025/04/30 21:18:49 604815] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140364|inflight:49|
[2025/04/30 21:18:49 604820] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047929629357|
[2025/04/30 21:18:49 604825] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047929629357|
[2025/04/30 21:18:49 604829] [debug] |xqc_engine_wakeup_after|wakeup:1746047929629357|now:1746047929604829|diff:24528|
[2025/04/30 21:18:49 604833] [debug] |xqc_engine_main_logic|END|now:1746047929604684|
[2025/04/30 21:18:49 604839] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929604838|
[2025/04/30 21:18:49 604842] [debug] |xqc_engine_wakeup_after|wakeup:1746047929629357|now:1746047929604842|diff:24515|
[2025/04/30 21:18:49 604846] [debug] |xqc_engine_main_logic|END|now:1746047929604838|
[2025/04/30 21:18:49 629280] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929629280|
[2025/04/30 21:18:49 629294] [debug] |xqc_engine_wakeup_after|wakeup:1746047929629357|now:1746047929629294|diff:63|
[2025/04/30 21:18:49 629299] [debug] |xqc_engine_main_logic|END|now:1746047929629280|
[2025/04/30 21:18:49 630365] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929630365|
[2025/04/30 21:18:49 630371] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047929629357|pq_index:0|
[2025/04/30 21:18:49 630376] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929604684|
[2025/04/30 21:18:49 630382] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|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:1746047929630380|
[2025/04/30 21:18:49 630387] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047929629357|now:1746047929630380|
[2025/04/30 21:18:49 630391] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:49 630403] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047929629357|now:1746047929630380|
[2025/04/30 21:18:49 630407] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:49 630414] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|largest_recv:3|ack_delay:26056|first_ack_range:1|largest_pkt_recv_time:1746047929604357|
[2025/04/30 21:18:49 630418] [debug] |scid:a93dcb6e5aa41fca|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 21:18:49 630423] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 21:18:49 630427] [debug] |scid:a93dcb6e5aa41fca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:49 630432] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 630438] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:49 630443] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 21:18:49 630484] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746047929630452|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 630490] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:5|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 630496] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047933097483|
[2025/04/30 21:18:49 630503] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047933097483|
[2025/04/30 21:18:49 630510] [debug] |xqc_engine_wakeup_after|wakeup:1746047933097483|now:1746047929630510|diff:3466973|
[2025/04/30 21:18:49 630517] [debug] |xqc_engine_main_logic|END|now:1746047929630380|
[2025/04/30 21:18:49 637611] [info] |xqc_engine_packet_process|==>|conn:0000559C97EEB35C|size:1200|state:ESTABED|recv_time:1746047929637609|
[2025/04/30 21:18:49 637651] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:127b1a91a3343d68|spin_bit:0|
[2025/04/30 21:18:49 637660] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 21:18:49 637667] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 21:18:49 637678] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 21:18:49 637684] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:49 637692] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:49 637698] [debug] |scid:a93dcb6e5aa41fca|xqc_process_frames|frame_type:18|
[2025/04/30 21:18:49 637704] [debug] |scid:a93dcb6e5aa41fca|xqc_process_new_conn_id_frame|new_conn_id|9cafd9892670d5ca48215aee5798d391|sr_token:778937376c5e177c15c76882d144183a
[2025/04/30 21:18:49 637712] [error] |scid:a93dcb6e5aa41fca|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:18:49 637719] [error] |scid:a93dcb6e5aa41fca|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:18:49 637725] [error] |scid:a93dcb6e5aa41fca|xqc_process_frames|process frame error|-634|
[2025/04/30 21:18:49 637731] [error] |scid:a93dcb6e5aa41fca|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:18:49 637737] [error] |scid:a93dcb6e5aa41fca|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFF7978244B|buf:00007FFF79782BC0|buf_size:1200|
[2025/04/30 21:18:49 637744] [error] |xqc_engine_packet_process|fail to process packets|conn:0000559C97EEB35C|ret:-634|
[2025/04/30 21:18:49 637750] [error] |scid:a93dcb6e5aa41fca|xqc_engine_packet_process|conn:0000559C97EEB35C|err:0x7|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb|
[2025/04/30 21:18:49 637764] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047933097483|pq_index:0|
[2025/04/30 21:18:49 637770] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929630380|
[2025/04/30 21:18:49 637777] [debug] |xqc_engine_main_logic|BEGIN|now:1746047929637777|
[2025/04/30 21:18:49 637785] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047929637783|
[2025/04/30 21:18:49 637792] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_set|type:CONN_DRAINING|expire:1746047940116015|now:1746047929637792|interv:10478223|
[2025/04/30 21:18:49 637799] [debug] |scid:a93dcb6e5aa41fca|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:18:49 637807] [debug] |scid:a93dcb6e5aa41fca|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:49|
[2025/04/30 21:18:49 637813] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:49 637817] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:49 637821] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:49 637824] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:18:49 637829] [info] |scid:a93dcb6e5aa41fca|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 21:18:49 637835] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:18:49 637840] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|min_srtt:909969|path_bw:2286|loss_rate:11.11|path_pto:0|
[2025/04/30 21:18:49 637845] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:49 637850] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:18:49 637855] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:18:49 637860] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-8|next_skip_chance:1746047940116083|current_time:1746047929637860|
[2025/04/30 21:18:49 637865] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 21:18:49 637898] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:9|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047929637872|stream_id:0|stream_offset:0|
[2025/04/30 21:18:49 637904] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:9|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:18:49 637910] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047940082826|
[2025/04/30 21:18:49 637916] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047940082826|
[2025/04/30 21:18:49 637923] [debug] |xqc_engine_wakeup_after|wakeup:1746047940082826|now:1746047929637923|diff:10444903|
[2025/04/30 21:18:49 637930] [debug] |xqc_engine_main_logic|END|now:1746047929637783|
[2025/04/30 21:19:00 081767] [debug] |xqc_engine_main_logic|BEGIN|now:1746047940081766|
[2025/04/30 21:19:00 081810] [debug] |xqc_engine_wakeup_after|wakeup:1746047940082826|now:1746047940081810|diff:1016|
[2025/04/30 21:19:00 081818] [debug] |xqc_engine_main_logic|END|now:1746047940081766|
[2025/04/30 21:19:00 083946] [debug] |xqc_engine_main_logic|BEGIN|now:1746047940083946|
[2025/04/30 21:19:00 083956] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047940082826|pq_index:0|
[2025/04/30 21:19:00 083964] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047929637783|
[2025/04/30 21:19:00 083973] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047940083970|
[2025/04/30 21:19:00 083982] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746047940082826|now:1746047940083970|
[2025/04/30 21:19:00 083990] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_retire_cid_timeout|retired->removed|cid:a93dcb6e5aa41fca|seq:0|len:8|
[2025/04/30 21:19:00 083998] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746047940082826|now:1746047940083970|
[2025/04/30 21:19:00 084004] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 21:19:00 084015] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:19:00 084024] [debug] |scid:a93dcb6e5aa41fca|xqc_path_get_perf_class|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|min_srtt:909969|path_bw:2286|loss_rate:11.11|path_pto:0|
[2025/04/30 21:19:00 084032] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559C97EEB35C|path_id:0|path_srtt:909969|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:19:00 084039] [debug] |scid:a93dcb6e5aa41fca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:19:00 084048] [debug] |scid:a93dcb6e5aa41fca|xqc_check_acked_or_dropped_pkt|conn:0000559C97EEB35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:19:00 084057] [debug] |scid:a93dcb6e5aa41fca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 21:19:00 084153] [info] |scid:a93dcb6e5aa41fca|xqc_send_packet_with_pn|<==|conn:0000559C97EEB35C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047940084075|stream_id:0|stream_offset:0|
[2025/04/30 21:19:00 084166] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_on_packet_sent|conn:0000559C97EEB35C|path:0|pkt_num:10|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:19:00 084177] [debug] |scid:a93dcb6e5aa41fca|xqc_conn_next_wakeup_time|wakeup_time:1746047940116015|
[2025/04/30 21:19:00 084186] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_wakeup_queue|next_tick_time:1746047940116015|
[2025/04/30 21:19:00 084196] [debug] |xqc_engine_wakeup_after|wakeup:1746047940116015|now:1746047940084195|diff:31820|
[2025/04/30 21:19:00 084206] [debug] |xqc_engine_main_logic|END|now:1746047940083970|
[2025/04/30 21:19:00 116256] [debug] |xqc_engine_main_logic|BEGIN|now:1746047940116255|
[2025/04/30 21:19:00 116273] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_remove_wakeup_queue|next_tick_time:1746047940116015|pq_index:0|
[2025/04/30 21:19:00 116280] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_add_active_queue|last_ticked_time:1746047940083970|
[2025/04/30 21:19:00 116289] [debug] |scid:a93dcb6e5aa41fca|xqc_engine_process_conn|conn:0000559C97EEB35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047940116287|
[2025/04/30 21:19:00 116308] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746047940116015|now:1746047940116287|
[2025/04/30 21:19:00 116313] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746047940116015|now:1746047940116287|
[2025/04/30 21:19:00 116317] [debug] |scid:a93dcb6e5aa41fca|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:19:00 116322] [info] |xqc_engine_main_logic|conn:0000559C97EEB35C|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb|conn_state:13|next_tick_time:1746047940116015
[2025/04/30 21:19:00 116335] [report] |scid:a93dcb6e5aa41fca|xqc_conn_destroy|0000559C97EEB35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1788926|first_send_delay:757|conn_persist:12367334|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb|hsk_recv:1787122|close_recv:0|close_send:1888871|last_recv:1855356|last_send:12335074|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,6,5,17,0,0,i96,4,36,45,80081,2,1823,0,4,36,45,88005,3,1855,0,4,1191,1200,84004,4,1888,-634,4,25,40000,9,1888,4,25,40000,10,12335,4,27,4,5,1881,0-2,0-2,0-0,0-0,0-0,0-909,0-5372,0-2490,0-9,0-4,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:9|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:0|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 21:19:00 116344] [debug] |scid:a93dcb6e5aa41fca|xqc_destroy_stream|send_state:3|recv_state:1|stream_id:0|stream_type:0|
[2025/04/30 21:19:00 116366] [info] |scid:a93dcb6e5aa41fca|xqc_conn_close|conn:0000559C97EEB35C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TIME_OUT ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:19:00 116386] [stats] |scid:a93dcb6e5aa41fca|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:1|stream_id:0|stream_type:0|send_bytes:17|read_bytes:0|recv_bytes:0|stream_len:1024|create_time:1746047927749737|wrt_delay:1788368|snd_delay:1788709|finwrt_delay:1788368|finsnd_delay:1788709|finrcv_delay:1822832|finread_delay:0|all_acked_delay:1854717|firstfinack_dely:1854704|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-52044-a93dcb6e5aa41fca p-193.167.100.100-443-dc592132f47e86cb|path_info:mp is not supported in connection scid:127b1a91a3343d68|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 21:19:00 116433] [debug] |scid:a93dcb6e5aa41fca|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:19:00 116444] [debug] |scid:a93dcb6e5aa41fca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:19:00 116450] [debug] |scid:a93dcb6e5aa41fca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:19:00 116518] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:19:00 116527] [debug] |xqc_engine_main_logic|END|now:1746047940116287|
[2025/04/30 21:19:00 118643] [debug] |xqc_engine_destroy|begin|