[2025/04/30 11:22:17 670140] [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 11:22:17 670171] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 11:22:17 670179] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 11:22:17 670183] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 11:22:17 670187] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 11:22:17 670195] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 11:22:17 670199] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 11:22:17 670203] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 11:22:17 670207] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 11:22:17 670331] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012257670329|now:1746012137670329|interv:120000000|
[2025/04/30 11:22:17 670358] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012257670358|now:1746012137670358|interv:120000000|
[2025/04/30 11:22:17 670365] [debug] |xqc_path_create|path:0|dcid:45a573d12a05edb7|scid:4036ee216f7bcf3c|create_path_count:1|
[2025/04/30 11:22:17 670373] [debug] |scid:4036ee216f7bcf3c|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 11:22:17 670380] [debug] |xqc_path_init|path:0|dcid:45a573d12a05edb7|scid:4036ee216f7bcf3c|state:2|
[2025/04/30 11:22:17 670386] [debug] |scid:4036ee216f7bcf3c|xqc_conn_create|success|scid:4036ee216f7bcf3c|dcid:45a573d12a05edb7|conn:0000563C304F635C|
[2025/04/30 11:22:17 670394] [debug] |scid:4036ee216f7bcf3c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 11:22:17 670402] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 11:22:17 671134] [debug] |scid:4036ee216f7bcf3c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 11:22:17 671142] [debug] |scid:4036ee216f7bcf3c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:22:17 671148] [debug] |scid:4036ee216f7bcf3c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:22:17 671154] [debug] |scid:4036ee216f7bcf3c|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 11:22:17 671161] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746012137671160|
[2025/04/30 11:22:17 671166] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_write_streams|
[2025/04/30 11:22:17 671171] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:22:17 671178] [info] |scid:4036ee216f7bcf3c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:548|sent:468|pkt_type:INIT|frame:CRYPTO |now:1746012137671177|
[2025/04/30 11:22:17 671183] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 11:22:17 671190] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:22:17 671195] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|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 11:22:17 671200] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:548|reinj:0|path_class:2|
[2025/04/30 11:22:17 671206] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:548|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 11:22:17 671212] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:22:17 671312] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746012137671227|stream_id:0|stream_offset:0|
[2025/04/30 11:22:17 671321] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|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 11:22:17 671328] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:22:17 671334] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:17 671341] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:22:17 671347] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:17 671354] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 11:22:17 671358] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138421227|now:1746012137671333|interv:749894|
[2025/04/30 11:22:17 671363] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:1746012138421227|now:1746012137671333|interval:749894|pto_count:0|srtt:250000
[2025/04/30 11:22:17 671368] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 11:22:17 671374] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138421227|
[2025/04/30 11:22:17 671378] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_active_queue|last_ticked_time:1746012137671160|pd_index:0|
[2025/04/30 11:22:17 671383] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138421227|
[2025/04/30 11:22:17 671387] [debug] |xqc_engine_wakeup_after|wakeup:1746012138421227|now:1746012137671387|diff:749840|
[2025/04/30 11:22:17 671392] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:22:17 671445] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138421227|pq_index:0|
[2025/04/30 11:22:17 671454] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012137671160|
[2025/04/30 11:22:17 671461] [debug] |scid:4036ee216f7bcf3c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 11:22:17 671466] [debug] |scid:4036ee216f7bcf3c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 11:22:17 671474] [debug] |scid:4036ee216f7bcf3c|xqc_stream_buff_data|size:17|
[2025/04/30 11:22:17 671479] [info] |scid:4036ee216f7bcf3c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000563C304F635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 11:22:17 671485] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012137671485|
[2025/04/30 11:22:17 671492] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:22:17 671499] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000563C304F635C|stream_id:0|stream_offset:17|
[2025/04/30 11:22:17 671507] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|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 11:22:17 671520] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 11:22:17 671528] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:22:17 671534] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000563C304F635C|stream_id:0|stream_offset:17|
[2025/04/30 11:22:17 671541] [debug] |scid:4036ee216f7bcf3c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 11:22:17 671548] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:22:17 671593] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746012137671559|stream_id:0|stream_offset:17|
[2025/04/30 11:22:17 671600] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 11:22:17 671608] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 11:22:17 671615] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:17 671622] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:22:17 671627] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:17 671631] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:17 671634] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:17 671638] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138421227|now:1746012137671614|interv:749613|
[2025/04/30 11:22:17 671642] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:1746012138421227|now:1746012137671614|interval:749613|pto_count:0|srtt:250000
[2025/04/30 11:22:17 671647] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 11:22:17 671652] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138421227|
[2025/04/30 11:22:17 671656] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_active_queue|last_ticked_time:1746012137671485|pd_index:0|
[2025/04/30 11:22:17 671660] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138421227|
[2025/04/30 11:22:17 671664] [debug] |xqc_engine_wakeup_after|wakeup:1746012138421227|now:1746012137671664|diff:749563|
[2025/04/30 11:22:17 671669] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:22:18 421482] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138421482|
[2025/04/30 11:22:18 421504] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138421227|pq_index:0|
[2025/04/30 11:22:18 421510] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012137671485|
[2025/04/30 11:22:18 421516] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012138421514|
[2025/04/30 11:22:18 421522] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012138421227|now:1746012138421514|
[2025/04/30 11:22:18 421526] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:18 421543] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C304F635C|path:0|bytes_in_flight:1234|
[2025/04/30 11:22:18 421547] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:18 421553] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:22:18 421557] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 421561] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 421565] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 421569] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 11:22:18 421575] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 11:22:18 421583] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:22:18 421588] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 11:22:18 421599] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C304F635C|pto_count:1
[2025/04/30 11:22:18 421604] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:18 421608] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 421612] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 421616] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 421620] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 421624] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012138421603|interv:18444998061571130012|
[2025/04/30 11:22:18 421628] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:18446744073709551615|now:1746012138421603|interval:18444998061571130012|pto_count:1|srtt:250000
[2025/04/30 11:22:18 421635] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 421640] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 421646] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 11:22:18 421653] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:22:18 421741] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746012138421669|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 421747] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|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 11:22:18 421757] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:22:18 421761] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:18 421766] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:22:18 421770] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 421774] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 421777] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 421781] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139921669|now:1746012138421761|interv:1499908|
[2025/04/30 11:22:18 421785] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:1746012139921669|now:1746012138421761|interval:1499908|pto_count:1|srtt:250000
[2025/04/30 11:22:18 421790] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 11:22:18 421796] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 11:22:18 421800] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:22:18 421826] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746012138421807|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 421832] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|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 11:22:18 421836] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 11:22:18 421840] [debug] |scid:4036ee216f7bcf3c|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:10|
[2025/04/30 11:22:18 421845] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 11:22:18 421849] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 421852] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 421856] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 421860] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139921807|now:1746012138421840|interv:1499967|
[2025/04/30 11:22:18 421864] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:1746012139921807|now:1746012138421840|interval:1499967|pto_count:1|srtt:250000
[2025/04/30 11:22:18 421868] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 11:22:18 421873] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139921807|
[2025/04/30 11:22:18 421878] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139921807|
[2025/04/30 11:22:18 421882] [debug] |xqc_engine_wakeup_after|wakeup:1746012139921807|now:1746012138421882|diff:1499925|
[2025/04/30 11:22:18 421890] [debug] |xqc_engine_main_logic|END|now:1746012138421514|
[2025/04/30 11:22:18 454770] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:1252|state:C_INITIAL_SENT|recv_time:1746012138454768|
[2025/04/30 11:22:18 454790] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 11:22:18 454799] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 11:22:18 454811] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:22:18 454819] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73410|
[2025/04/30 11:22:18 454831] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:73410|
[2025/04/30 11:22:18 454839] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:2|
[2025/04/30 11:22:18 454850] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|conn:0000563C304F635C|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 11:22:18 454868] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746012137671227|is_app_limited:1|send_elapse:750442|ack_elapse:783541|ctl_first_sent_time:1746012138421669|lagest_ack_time:1746012138454768|curr_delivered:1184|
[2025/04/30 11:22:18 454877] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_sent_time_update:1746012138421669|
[2025/04/30 11:22:18 454886] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 11:22:18 454893] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C304F635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33099|ack_delay:464|
[2025/04/30 11:22:18 454905] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |after update rtt|conn:0000563C304F635C|srtt:33099|rttvar:16549|minrtt:33099|latest_rtt:33099|ack_delay:464|
[2025/04/30 11:22:18 454914] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 11:22:18 454923] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 11:22:18 454931] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 454940] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 454949] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 454957] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 454964] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 454972] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012138454931|interv:18444998061571096684|
[2025/04/30 11:22:18 454977] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:18446744073709551615|now:1746012138454931|interval:18444998061571096684|pto_count:1|srtt:33099
[2025/04/30 11:22:18 454983] [debug] |scid:4036ee216f7bcf3c|xqc_generate_sample|sampler: send_elapse 750442, ack_elapse 783541, delivered 1184|rate 1511|lost 0|
[2025/04/30 11:22:18 454989] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 11:22:18 454995] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1511) in round 1|
[2025/04/30 11:22:18 455015] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|probertt expire|rtt:33099, old_rtt:2147483647|
[2025/04/30 11:22:18 455020] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33099, old_rtt:2147483647|
[2025/04/30 11:22:18 455026] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 11:22:18 455031] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012138421669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:22:18 455036] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012138421669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:22:18 455070] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |bbr on ack|mode:0|pacing_rate:12015907|bw:1511|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33099|latest_rtt:33099|min_rtt:33099|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:22:18 455078] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:6|
[2025/04/30 11:22:18 455084] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_frame|level:0|
[2025/04/30 11:22:18 455090] [debug] |scid:4036ee216f7bcf3c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 11:22:18 455095] [debug] |scid:4036ee216f7bcf3c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 11:22:18 455473] [debug] |scid:4036ee216f7bcf3c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 11:22:18 455480] [debug] |scid:4036ee216f7bcf3c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:22:18 455485] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139921807|pq_index:0|
[2025/04/30 11:22:18 455489] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138421514|
[2025/04/30 11:22:18 455496] [info] |scid:4036ee216f7bcf3c|xqc_conn_confirm_cid|dcid change|ori:45a573d12a05edb7|new:ff667b2a53f3d8cf|
[2025/04/30 11:22:18 455501] [info] |scid:4036ee216f7bcf3c|xqc_conn_addr_validated|Address Validated|conn:0000563C304F635C|role:0|
[2025/04/30 11:22:18 455506] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:22:18 455511] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 11:22:18 455516] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73410|largest:73410|pns:0|
[2025/04/30 11:22:18 455521] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1252|pkt_type:INIT|pkt_num:73410|frame:ACK CRYPTO |recv_time:1746012138454768|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 455526] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_handshake|success|Length:181|
[2025/04/30 11:22:18 455531] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:22:18 455535] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 11:22:18 455541] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 11:22:18 455545] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:6|
[2025/04/30 11:22:18 455549] [debug] |scid:4036ee216f7bcf3c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 11:22:18 455557] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_frame|level:2|
[2025/04/30 11:22:18 455561] [debug] |scid:4036ee216f7bcf3c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 11:22:18 455564] [debug] |scid:4036ee216f7bcf3c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|157u|
[2025/04/30 11:22:18 455615] [debug] |scid:4036ee216f7bcf3c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:22:18 455622] [info] |scid:4036ee216f7bcf3c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 45a573d12a05edb7|token:15877f7152438c2cb7c55d7b781456e8
[2025/04/30 11:22:18 455627] [debug] |scid:4036ee216f7bcf3c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 11:22:18 455632] [warn] |scid:4036ee216f7bcf3c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 11:22:18 455801] [debug] |scid:4036ee216f7bcf3c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 11:22:18 455808] [debug] |scid:4036ee216f7bcf3c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 11:22:18 455813] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:22:18 455818] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 11:22:18 455822] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 11:22:18 455827] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1068|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746012138454768|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 455832] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_handshake|success|Length:837|
[2025/04/30 11:22:18 455837] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:22:18 455841] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 11:22:18 455847] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 11:22:18 455851] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:1|
[2025/04/30 11:22:18 455855] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:18 455859] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:18 455865] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|already yes|
[2025/04/30 11:22:18 455869] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 11:22:18 455873] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:862|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1746012138454768|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 455878] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012258454768|now:1746012138454768|interv:120000000|
[2025/04/30 11:22:18 455882] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012258454768|now:1746012138454768|interv:120000000|
[2025/04/30 11:22:18 455887] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138455886|
[2025/04/30 11:22:18 455891] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746012138455890|
[2025/04/30 11:22:18 455896] [info] |scid:4036ee216f7bcf3c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 11:22:18 455900] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 11:22:18 455905] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 11:22:18 455909] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_write_streams|
[2025/04/30 11:22:18 455913] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:22:18 455921] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 11:22:18 455925] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_write_streams|
[2025/04/30 11:22:18 455929] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 11:22:18 455934] [info] |scid:4036ee216f7bcf3c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746012138455934|
[2025/04/30 11:22:18 455958] [debug] |scid:4036ee216f7bcf3c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000563C304F635C|
[2025/04/30 11:22:18 455962] [info] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 11:22:18 455967] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:99295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 455971] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 455975] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 455979] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 455983] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 455987] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012138455966|interv:18444998061571095649|
[2025/04/30 11:22:18 455991] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:18446744073709551615|now:1746012138455966|interval:18444998061571095649|pto_count:0|srtt:33099
[2025/04/30 11:22:18 455996] [debug] |scid:4036ee216f7bcf3c|xqc_conn_early_data_accept|accept|
[2025/04/30 11:22:18 456000] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 11:22:18 456006] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:73410|ack_delay:1237|first_ack_range:0|largest_pkt_recv_time:1746012138454768|
[2025/04/30 11:22:18 456010] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:73410|low:73410|pkt_pns:0|
[2025/04/30 11:22:18 456014] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:73410|frame_largest_recv:73410|
[2025/04/30 11:22:18 456019] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 11:22:18 456023] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1255|first_ack_range:1|largest_pkt_recv_time:1746012138454768|
[2025/04/30 11:22:18 456027] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 11:22:18 456031] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 11:22:18 456035] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 11:22:18 456040] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:33099|min_srtt:33099|path_bw:1511|loss_rate:25.00|path_pto:0|
[2025/04/30 11:22:18 456061] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|path_id:0|path_srtt:33099|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:22:18 456066] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 11:22:18 456071] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 456079] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 456084] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:22:18 456089] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:22:18 456124] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746012138456095|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 456130] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 456135] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:22:18 456139] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:99295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 456144] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 456148] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:22:18 456152] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 456156] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 456160] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138555390|now:1746012138456139|interv:99251|
[2025/04/30 11:22:18 456164] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012138555390|now:1746012138456139|interval:99251|pto_count:0|srtt:33099
[2025/04/30 11:22:18 456169] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:22:18 456174] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:89|pkt_type:INIT|frame:ACK |
[2025/04/30 11:22:18 456178] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 11:22:18 456202] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746012138456184|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 456208] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|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 11:22:18 456213] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 11:22:18 456217] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:22:18 456221] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 11:22:18 456225] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:22:18 456245] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746012138456230|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 456250] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 456255] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138555390|
[2025/04/30 11:22:18 456263] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138555390|
[2025/04/30 11:22:18 456267] [debug] |xqc_engine_wakeup_after|wakeup:1746012138555390|now:1746012138456267|diff:99123|
[2025/04/30 11:22:18 456272] [debug] |xqc_engine_main_logic|END|now:1746012138455890|
[2025/04/30 11:22:18 456277] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138456277|
[2025/04/30 11:22:18 456281] [debug] |xqc_engine_wakeup_after|wakeup:1746012138555390|now:1746012138456281|diff:99109|
[2025/04/30 11:22:18 456285] [debug] |xqc_engine_main_logic|END|now:1746012138456277|
[2025/04/30 11:22:18 553987] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138553986|
[2025/04/30 11:22:18 554007] [debug] |xqc_engine_wakeup_after|wakeup:1746012138555390|now:1746012138554007|diff:1383|
[2025/04/30 11:22:18 554014] [debug] |xqc_engine_main_logic|END|now:1746012138553986|
[2025/04/30 11:22:18 556146] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138556146|
[2025/04/30 11:22:18 556153] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138555390|pq_index:0|
[2025/04/30 11:22:18 556158] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138455890|
[2025/04/30 11:22:18 556163] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138556162|
[2025/04/30 11:22:18 556168] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012138555390|now:1746012138556162|
[2025/04/30 11:22:18 556173] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:18 556177] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C304F635C|path:0|bytes_in_flight:118|
[2025/04/30 11:22:18 556181] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:99295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 556186] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 556190] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:22:18 556194] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 556198] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 556202] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 11:22:18 556206] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:22:18 556212] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:22:18 556216] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:22:18 556220] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C304F635C|pto_count:1
[2025/04/30 11:22:18 556224] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 556229] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 556233] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 556244] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 556248] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 556252] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012138556224|interv:18444998061570995391|
[2025/04/30 11:22:18 556256] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:0|expire:18446744073709551615|now:1746012138556224|interval:18444998061570995391|pto_count:1|srtt:33099
[2025/04/30 11:22:18 556262] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 556266] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 556271] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:22:18 556276] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:22:18 556324] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746012138556287|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 556331] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 556335] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:22:18 556340] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 556344] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 556348] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:22:18 556352] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 556356] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 556360] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138754877|now:1746012138556340|interv:198537|
[2025/04/30 11:22:18 556367] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012138754877|now:1746012138556340|interval:198537|pto_count:1|srtt:33099
[2025/04/30 11:22:18 556374] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:22:18 556381] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:22:18 556389] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 11:22:18 556428] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746012138556397|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 556438] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 11:22:18 556445] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 11:22:18 556459] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 556466] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 556473] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 136|
[2025/04/30 11:22:18 556480] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 556485] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 556489] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138754987|now:1746012138556458|interv:198529|
[2025/04/30 11:22:18 556493] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012138754987|now:1746012138556458|interval:198529|pto_count:1|srtt:33099
[2025/04/30 11:22:18 556497] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 11:22:18 556502] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138754987|
[2025/04/30 11:22:18 556506] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138754987|
[2025/04/30 11:22:18 556511] [debug] |xqc_engine_wakeup_after|wakeup:1746012138754987|now:1746012138556511|diff:198476|
[2025/04/30 11:22:18 556516] [debug] |xqc_engine_main_logic|END|now:1746012138556162|
[2025/04/30 11:22:18 737296] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:439|state:ESTABED|recv_time:1746012138737293|
[2025/04/30 11:22:18 737318] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:18 737331] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:22:18 737338] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 11:22:18 737351] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 11:22:18 737359] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:6|
[2025/04/30 11:22:18 737368] [debug] |scid:4036ee216f7bcf3c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 11:22:18 737378] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138754987|pq_index:0|
[2025/04/30 11:22:18 737386] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138556162|
[2025/04/30 11:22:18 737395] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_frame|level:3|
[2025/04/30 11:22:18 737403] [debug] |scid:4036ee216f7bcf3c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 11:22:18 737411] [debug] |scid:4036ee216f7bcf3c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/04/30 11:22:18 737615] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:7|
[2025/04/30 11:22:18 737684] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737691] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|da4dcba53be16f1b|sr_token:5edef09d44de5eb49764b1e9b7ef02b4
[2025/04/30 11:22:18 737700] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737705] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|56e594ea0b36fb7d|sr_token:32db1f827ccbc0698e8be06790550fcd
[2025/04/30 11:22:18 737711] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737715] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|c4ca0441af4cb453|sr_token:4819b871ad0c02f754478d22d964f8fd
[2025/04/30 11:22:18 737719] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737727] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|2a72bf4650cca043|sr_token:d680b3b0ae2e2e68e854aa79c71d4de4
[2025/04/30 11:22:18 737731] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737735] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|00e146ba14849a78|sr_token:e295c94bca70ef1bb5db76b6021efe92
[2025/04/30 11:22:18 737741] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737748] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|b5b6d85f523bab14|sr_token:9a680147427162d3f308cb09433f9713
[2025/04/30 11:22:18 737755] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:18|
[2025/04/30 11:22:18 737761] [debug] |scid:4036ee216f7bcf3c|xqc_process_new_conn_id_frame|new_conn_id|7d191df2a2402940|sr_token:cb9b571adff9af832ff445fb7b778cb9
[2025/04/30 11:22:18 737768] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:18 737774] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:18 737781] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:ACK_01RTT|expire:1746012138762293|now:1746012138737293|interv:25000|
[2025/04/30 11:22:18 737791] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138737293|max_ack_delay:25000|
[2025/04/30 11:22:18 737796] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 11:22:18 737801] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:439|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING CRYPTO NEW_TOKEN NEW_CONNECTION_ID |recv_time:1746012138737293|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 737806] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012258737293|now:1746012138737293|interv:120000000|
[2025/04/30 11:22:18 737810] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012258737293|now:1746012138737293|interv:120000000|
[2025/04/30 11:22:18 737815] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138737814|
[2025/04/30 11:22:18 737820] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138737819|
[2025/04/30 11:22:18 737828] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:22:18 737832] [debug] |scid:4036ee216f7bcf3c|xqc_process_crypto_write_streams|
[2025/04/30 11:22:18 737836] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 11:22:18 737840] [debug] |scid:4036ee216f7bcf3c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:22:18 737845] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138754987|
[2025/04/30 11:22:18 737849] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138754987|
[2025/04/30 11:22:18 737854] [debug] |xqc_engine_wakeup_after|wakeup:1746012138754987|now:1746012138737853|diff:17134|
[2025/04/30 11:22:18 737858] [debug] |xqc_engine_main_logic|END|now:1746012138737819|
[2025/04/30 11:22:18 737864] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138737863|
[2025/04/30 11:22:18 737867] [debug] |xqc_engine_wakeup_after|wakeup:1746012138754987|now:1746012138737867|diff:17120|
[2025/04/30 11:22:18 737871] [debug] |xqc_engine_main_logic|END|now:1746012138737863|
[2025/04/30 11:22:18 755940] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138755940|
[2025/04/30 11:22:18 755953] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138754987|pq_index:0|
[2025/04/30 11:22:18 755963] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138737819|
[2025/04/30 11:22:18 755969] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138755968|
[2025/04/30 11:22:18 755974] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012138754987|now:1746012138755968|
[2025/04/30 11:22:18 755978] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:18 755982] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C304F635C|path:0|bytes_in_flight:186|
[2025/04/30 11:22:18 755986] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 755991] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 755995] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 136|
[2025/04/30 11:22:18 755999] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 756003] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 756007] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 11:22:18 756011] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:22:18 756017] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:22:18 756022] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C304F635C|pto_count:2
[2025/04/30 11:22:18 756027] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:397180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:10|
[2025/04/30 11:22:18 756031] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 756035] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:22:18 756039] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 756067] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 756071] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138953577|now:1746012138756026|interv:197551|
[2025/04/30 11:22:18 756075] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012138953577|now:1746012138756026|interval:197551|pto_count:2|srtt:33099
[2025/04/30 11:22:18 756081] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 756086] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 756090] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:22:18 756095] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 11:22:18 756136] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746012138756107|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 756143] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 11:22:18 756148] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 11:22:18 756152] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:397180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:10|
[2025/04/30 11:22:18 756157] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 756161] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 136|
[2025/04/30 11:22:18 756165] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 756168] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 756172] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139153287|now:1746012138756152|interv:397135|
[2025/04/30 11:22:18 756176] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012139153287|now:1746012138756152|interval:397135|pto_count:2|srtt:33099
[2025/04/30 11:22:18 756181] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 11:22:18 756186] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:22:18 756190] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 11:22:18 756213] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1746012138756196|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 756218] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 756223] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:1184|
[2025/04/30 11:22:18 756227] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:397180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:10|
[2025/04/30 11:22:18 756231] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 756235] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 204|
[2025/04/30 11:22:18 756239] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 756243] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:22:18 756247] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139153376|now:1746012138756227|interv:397149|
[2025/04/30 11:22:18 756251] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:1|expire:1746012139153376|now:1746012138756227|interval:397149|pto_count:2|srtt:33099
[2025/04/30 11:22:18 756255] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:254|
[2025/04/30 11:22:18 756264] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138762293|
[2025/04/30 11:22:18 756268] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138762293|
[2025/04/30 11:22:18 756272] [debug] |xqc_engine_wakeup_after|wakeup:1746012138762293|now:1746012138756272|diff:6021|
[2025/04/30 11:22:18 756276] [debug] |xqc_engine_main_logic|END|now:1746012138755968|
[2025/04/30 11:22:18 762658] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138762657|
[2025/04/30 11:22:18 762666] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138762293|pq_index:0|
[2025/04/30 11:22:18 762671] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138755968|
[2025/04/30 11:22:18 762676] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138762675|
[2025/04/30 11:22:18 762680] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746012138762293|now:1746012138762675|
[2025/04/30 11:22:18 762684] [debug] |scid:4036ee216f7bcf3c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 11:22:18 762688] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746012138762293|now:1746012138762675|
[2025/04/30 11:22:18 762692] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:22:18 762699] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:2|ack_delay:25405|first_ack_range:0|largest_pkt_recv_time:1746012138737293|
[2025/04/30 11:22:18 762703] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 11:22:18 762707] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 11:22:18 762712] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:22:18 762716] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 762721] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:22:18 762726] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:22:18 762755] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:254|now:1746012138762732|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 762761] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 762767] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139153376|
[2025/04/30 11:22:18 762771] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139153376|
[2025/04/30 11:22:18 762775] [debug] |xqc_engine_wakeup_after|wakeup:1746012139153376|now:1746012138762775|diff:390601|
[2025/04/30 11:22:18 762779] [debug] |xqc_engine_main_logic|END|now:1746012138762675|
[2025/04/30 11:22:18 959484] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:55|state:ESTABED|recv_time:1746012138959479|
[2025/04/30 11:22:18 959510] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:18 959526] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 11:22:18 959532] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 11:22:18 959545] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 11:22:18 959567] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:1e|
[2025/04/30 11:22:18 959574] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:2|
[2025/04/30 11:22:18 959583] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:18 959589] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:18 959596] [info] |scid:4036ee216f7bcf3c|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000563C304F635C|
[2025/04/30 11:22:18 959604] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:254|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 11:22:18 959612] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:254|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 11:22:18 959618] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 11:22:18 959624] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 11:22:18 959631] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 11:22:18 959637] [info] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 11:22:18 959642] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:99295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 959647] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 959651] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 959655] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 959661] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012138959641|now:1746012138959641|interv:0|
[2025/04/30 11:22:18 959668] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012137780854|now:1746012138959641|interval:0|pto_count:0|srtt:33099
[2025/04/30 11:22:18 959678] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:ACK_01RTT|expire:1746012138984479|now:1746012138959479|interv:25000|
[2025/04/30 11:22:18 959687] [debug] |scid:4036ee216f7bcf3c|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138959479|max_ack_delay:25000|
[2025/04/30 11:22:18 959692] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 11:22:18 959700] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746012138959479|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 959708] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012258959479|now:1746012138959479|interv:120000000|
[2025/04/30 11:22:18 959714] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012258959479|now:1746012138959479|interv:120000000|
[2025/04/30 11:22:18 959718] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139153376|pq_index:0|
[2025/04/30 11:22:18 959723] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138762675|
[2025/04/30 11:22:18 959732] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138959732|
[2025/04/30 11:22:18 959737] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138959736|
[2025/04/30 11:22:18 959742] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012138959641|now:1746012138959736|
[2025/04/30 11:22:18 959747] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:18 959751] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C304F635C|path:0|bytes_in_flight:50|
[2025/04/30 11:22:18 959755] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:99295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 959759] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 959763] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 959767] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:22:18 959771] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 11:22:18 959778] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 11:22:18 959786] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:22:18 959792] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 11:22:18 959798] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C304F635C|pto_count:1
[2025/04/30 11:22:18 959802] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C304F635C|path:0|
[2025/04/30 11:22:18 959806] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:18 959810] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746012138959736|
[2025/04/30 11:22:18 959814] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:18 959836] [debug] |scid:4036ee216f7bcf3c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6845b040785e938c|sr_token:305d34edfc7f0000260ca4293c560000|seq_num:1
[2025/04/30 11:22:18 959844] [debug] |scid:4036ee216f7bcf3c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2ca72f5b01d257d5|sr_token:305d34edfc7f0000260ca4293c560000|seq_num:2
[2025/04/30 11:22:18 959849] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 11:22:18 959854] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 11:22:18 959861] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:33099|min_srtt:33099|path_bw:1511|loss_rate:50.00|path_pto:1|
[2025/04/30 11:22:18 959869] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|path_id:0|path_srtt:33099|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:22:18 959876] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 11:22:18 959886] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:33099|min_srtt:33099|path_bw:1511|loss_rate:50.00|path_pto:1|
[2025/04/30 11:22:18 959890] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|path_id:0|path_srtt:33099|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:22:18 959895] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 11:22:18 959900] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:22:18 959905] [debug] |scid:4036ee216f7bcf3c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563C304F635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 11:22:18 959910] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:22:18 959957] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746012138959917|stream_id:0|stream_offset:17|
[2025/04/30 11:22:18 959967] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 959973] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 11:22:18 959978] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 959982] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 959986] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 959990] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 11:22:18 959994] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139178507|now:1746012138959978|interv:218529|
[2025/04/30 11:22:18 959998] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139178507|now:1746012138959978|interval:218529|pto_count:1|srtt:33099
[2025/04/30 11:22:18 960003] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 11:22:18 960008] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:22:18 960013] [debug] |scid:4036ee216f7bcf3c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563C304F635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 11:22:18 960017] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 11:22:18 960064] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:3|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746012138960023|stream_id:0|stream_offset:17|
[2025/04/30 11:22:18 960075] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:3|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 11:22:18 960080] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 11:22:18 960084] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 960093] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 960097] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 960101] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 68|
[2025/04/30 11:22:18 960105] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139178613|now:1746012138960084|interv:218529|
[2025/04/30 11:22:18 960109] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139178613|now:1746012138960084|interval:218529|pto_count:1|srtt:33099
[2025/04/30 11:22:18 960114] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 11:22:18 960119] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:22:18 960123] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 11:22:18 960157] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746012138960129|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 960165] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 960169] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 11:22:18 960173] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 960178] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 960182] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 960185] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 109|
[2025/04/30 11:22:18 960189] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139178719|now:1746012138960173|interv:218546|
[2025/04/30 11:22:18 960193] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139178719|now:1746012138960173|interval:218546|pto_count:1|srtt:33099
[2025/04/30 11:22:18 960200] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 11:22:18 960205] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:22:18 960209] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 11:22:18 960239] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746012138960215|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 960248] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 960252] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 11:22:18 960256] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:33099|rtt_var:16549|pto_duration:198590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:18 960265] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 960269] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 960273] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 150|
[2025/04/30 11:22:18 960277] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139178805|now:1746012138960256|interv:218549|
[2025/04/30 11:22:18 960281] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139178805|now:1746012138960256|interval:218549|pto_count:1|srtt:33099
[2025/04/30 11:22:18 960286] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 11:22:18 960291] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012138984479|
[2025/04/30 11:22:18 960295] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012138984479|
[2025/04/30 11:22:18 960299] [debug] |xqc_engine_wakeup_after|wakeup:1746012138984479|now:1746012138960299|diff:24180|
[2025/04/30 11:22:18 960304] [debug] |xqc_engine_main_logic|END|now:1746012138959736|
[2025/04/30 11:22:18 960312] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138960312|
[2025/04/30 11:22:18 960318] [debug] |xqc_engine_wakeup_after|wakeup:1746012138984479|now:1746012138960318|diff:24161|
[2025/04/30 11:22:18 960325] [debug] |xqc_engine_main_logic|END|now:1746012138960312|
[2025/04/30 11:22:18 984725] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138984725|
[2025/04/30 11:22:18 984737] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012138984479|pq_index:0|
[2025/04/30 11:22:18 984742] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138959736|
[2025/04/30 11:22:18 984748] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138984746|
[2025/04/30 11:22:18 984753] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746012138984479|now:1746012138984746|
[2025/04/30 11:22:18 984757] [debug] |scid:4036ee216f7bcf3c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 11:22:18 984761] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746012138984479|now:1746012138984746|
[2025/04/30 11:22:18 984765] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:22:18 984771] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:4|ack_delay:25292|first_ack_range:0|largest_pkt_recv_time:1746012138959479|
[2025/04/30 11:22:18 984776] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 11:22:18 984780] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 11:22:18 984784] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 11:22:18 984788] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:22:18 984793] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 984798] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:22:18 984803] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 11:22:18 984841] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746012138984810|stream_id:0|stream_offset:0|
[2025/04/30 11:22:18 984861] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:18 984870] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139178805|
[2025/04/30 11:22:18 984876] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139178805|
[2025/04/30 11:22:18 984881] [debug] |xqc_engine_wakeup_after|wakeup:1746012139178805|now:1746012138984881|diff:193924|
[2025/04/30 11:22:18 984885] [debug] |xqc_engine_main_logic|END|now:1746012138984746|
[2025/04/30 11:22:18 991477] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:1079|state:ESTABED|recv_time:1746012138991476|
[2025/04/30 11:22:18 991490] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:18 991499] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 11:22:18 991505] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 11:22:18 991516] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 11:22:18 991522] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:2|
[2025/04/30 11:22:18 991529] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|conn:0000563C304F635C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 11:22:18 991537] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1184|prior_time:1746012138959917|is_app_limited:1|send_elapse:0|ack_elapse:31559|ctl_first_sent_time:1746012138959917|lagest_ack_time:1746012138991476|curr_delivered:1218|
[2025/04/30 11:22:18 991544] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_sent_time_update:1746012138959917|
[2025/04/30 11:22:18 991552] [debug] |scid:4036ee216f7bcf3c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 11:22:18 991561] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 11:22:18 991567] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C304F635C|srtt:33099|rttvar:16549|minrtt:33099|latest_rtt:31559|ack_delay:160|
[2025/04/30 11:22:18 991574] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |after update rtt|conn:0000563C304F635C|srtt:32886|rttvar:12837|minrtt:31559|latest_rtt:31559|ack_delay:160|
[2025/04/30 11:22:18 991581] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 11:22:18 991588] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:22:18 991595] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:12837|pto_duration:84234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:18 991602] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:18 991608] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:18 991614] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 82|
[2025/04/30 11:22:18 991621] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139054449|now:1746012138991595|interv:62854|
[2025/04/30 11:22:18 991633] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139054449|now:1746012138991595|interval:62854|pto_count:0|srtt:32886
[2025/04/30 11:22:18 991640] [debug] |scid:4036ee216f7bcf3c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31559, delivered 34|rate 1077|lost 0|
[2025/04/30 11:22:18 991646] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 11:22:18 991650] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|probertt expire|rtt:31559, old_rtt:33099|
[2025/04/30 11:22:18 991657] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31559, old_rtt:33099|
[2025/04/30 11:22:18 991664] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 11:22:18 991670] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:34|po_sent_time:1746012138959917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 11:22:18 991678] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:34|po_sent_time:1746012138959917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 11:22:18 991683] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |bbr on ack|mode:0|pacing_rate:12015907|bw:1511|cwnd:139074|full_bw_reached:0|inflight:82|srtt:32886|latest_rtt:31559|min_rtt:31559|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:22:18 991689] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:b|
[2025/04/30 11:22:18 991693] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:22:18 991698] [debug] |scid:4036ee216f7bcf3c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 11:22:18 991703] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 11:22:18 991707] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139178805|pq_index:0|
[2025/04/30 11:22:18 991711] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138984746|
[2025/04/30 11:22:18 991715] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 11:22:18 991719] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:18 991723] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:18 991728] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:ACK_01RTT|expire:1746012139016476|now:1746012138991476|interv:25000|
[2025/04/30 11:22:18 991733] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138991476|max_ack_delay:25000|
[2025/04/30 11:22:18 991738] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 11:22:18 991742] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK STREAM |recv_time:1746012138991476|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:18 991747] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012258991476|now:1746012138991476|interv:120000000|
[2025/04/30 11:22:18 991751] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012258991476|now:1746012138991476|interv:120000000|
[2025/04/30 11:22:18 991759] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138991759|
[2025/04/30 11:22:18 991764] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012138991763|
[2025/04/30 11:22:18 991769] [debug] |scid:4036ee216f7bcf3c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000563C304F635C|
[2025/04/30 11:22:18 991775] [debug] |scid:4036ee216f7bcf3c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 11:22:18 991779] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:STREAM_CLOSE|expire:1746012139319481|now:1746012138991779|interv:327702|
[2025/04/30 11:22:18 991824] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139016476|
[2025/04/30 11:22:18 991829] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139016476|
[2025/04/30 11:22:18 991833] [debug] |xqc_engine_wakeup_after|wakeup:1746012139016476|now:1746012138991833|diff:24643|
[2025/04/30 11:22:18 991837] [debug] |xqc_engine_main_logic|END|now:1746012138991763|
[2025/04/30 11:22:18 991843] [debug] |xqc_engine_main_logic|BEGIN|now:1746012138991843|
[2025/04/30 11:22:18 991848] [debug] |xqc_engine_wakeup_after|wakeup:1746012139016476|now:1746012138991848|diff:24628|
[2025/04/30 11:22:18 991855] [debug] |xqc_engine_main_logic|END|now:1746012138991843|
[2025/04/30 11:22:19 001487] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:1079|state:ESTABED|recv_time:1746012139001486|
[2025/04/30 11:22:19 001502] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:19 001512] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 11:22:19 001518] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 11:22:19 001528] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 11:22:19 001534] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:b|
[2025/04/30 11:22:19 001541] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:22:19 001547] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 11:22:19 001554] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:19 001559] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:19 001566] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:22:19 001574] [debug] |scid:4036ee216f7bcf3c|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 HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 11:22:19 001580] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 11:22:19 001587] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING STREAM |recv_time:1746012139001486|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:19 001594] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012259001486|now:1746012139001486|interv:120000000|
[2025/04/30 11:22:19 001600] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012259001486|now:1746012139001486|interv:120000000|
[2025/04/30 11:22:19 001606] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139016476|pq_index:0|
[2025/04/30 11:22:19 001621] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012138991763|
[2025/04/30 11:22:19 001628] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139001628|
[2025/04/30 11:22:19 001635] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139001635|
[2025/04/30 11:22:19 001642] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:6|ack_delay:156|first_ack_range:2|largest_pkt_recv_time:1746012139001486|
[2025/04/30 11:22:19 001646] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/04/30 11:22:19 001650] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 11:22:19 001654] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 11:22:19 001658] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:22:19 001662] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 001667] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:22:19 001672] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 11:22:19 001708] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:7|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746012139001679|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 001718] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:7|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:19 001727] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139054449|
[2025/04/30 11:22:19 001733] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139054449|
[2025/04/30 11:22:19 001739] [debug] |xqc_engine_wakeup_after|wakeup:1746012139054449|now:1746012139001739|diff:52710|
[2025/04/30 11:22:19 001744] [debug] |xqc_engine_main_logic|END|now:1746012139001635|
[2025/04/30 11:22:19 016221] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:1079|state:ESTABED|recv_time:1746012139016219|
[2025/04/30 11:22:19 016238] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:19 016249] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 11:22:19 016256] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 11:22:19 016268] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 11:22:19 016276] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:b|
[2025/04/30 11:22:19 016285] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:22:19 016293] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 11:22:19 016301] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:19 016308] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:19 016317] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:ACK_01RTT|expire:1746012139041219|now:1746012139016219|interv:25000|
[2025/04/30 11:22:19 016326] [debug] |scid:4036ee216f7bcf3c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139016219|max_ack_delay:25000|
[2025/04/30 11:22:19 016343] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 11:22:19 016352] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING STREAM |recv_time:1746012139016219|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:19 016361] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012259016219|now:1746012139016219|interv:120000000|
[2025/04/30 11:22:19 016370] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012259016219|now:1746012139016219|interv:120000000|
[2025/04/30 11:22:19 016378] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139054449|pq_index:0|
[2025/04/30 11:22:19 016386] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139001635|
[2025/04/30 11:22:19 016396] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139016396|
[2025/04/30 11:22:19 016402] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139016401|
[2025/04/30 11:22:19 016410] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139041219|
[2025/04/30 11:22:19 016415] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139041219|
[2025/04/30 11:22:19 016420] [debug] |xqc_engine_wakeup_after|wakeup:1746012139041219|now:1746012139016420|diff:24799|
[2025/04/30 11:22:19 016425] [debug] |xqc_engine_main_logic|END|now:1746012139016401|
[2025/04/30 11:22:19 026324] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:1079|state:ESTABED|recv_time:1746012139026322|
[2025/04/30 11:22:19 026343] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:19 026353] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 11:22:19 026361] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 11:22:19 026372] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 11:22:19 026380] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:b|
[2025/04/30 11:22:19 026389] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:22:19 026397] [debug] |scid:4036ee216f7bcf3c|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 11:22:19 026405] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:19 026413] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:19 026422] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:22:19 026432] [debug] |scid:4036ee216f7bcf3c|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 HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 11:22:19 026441] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 11:22:19 026450] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING STREAM |recv_time:1746012139026322|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:19 026459] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012259026322|now:1746012139026322|interv:120000000|
[2025/04/30 11:22:19 026479] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012259026322|now:1746012139026322|interv:120000000|
[2025/04/30 11:22:19 026487] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139041219|pq_index:0|
[2025/04/30 11:22:19 026493] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139016401|
[2025/04/30 11:22:19 026499] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139026499|
[2025/04/30 11:22:19 026505] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139026504|
[2025/04/30 11:22:19 026513] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|largest_recv:8|ack_delay:191|first_ack_range:4|largest_pkt_recv_time:1746012139026322|
[2025/04/30 11:22:19 026519] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/04/30 11:22:19 026524] [debug] |scid:4036ee216f7bcf3c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 11:22:19 026529] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 11:22:19 026534] [debug] |scid:4036ee216f7bcf3c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:22:19 026540] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 026546] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:22:19 026551] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-12|next_skip_chance:1746012139354253|current_time:1746012139026551|
[2025/04/30 11:22:19 026557] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 11:22:19 026599] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:13|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746012139026565|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 026607] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:13|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:19 026618] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139054449|
[2025/04/30 11:22:19 026626] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139054449|
[2025/04/30 11:22:19 026634] [debug] |xqc_engine_wakeup_after|wakeup:1746012139054449|now:1746012139026634|diff:27815|
[2025/04/30 11:22:19 026643] [debug] |xqc_engine_main_logic|END|now:1746012139026504|
[2025/04/30 11:22:19 054260] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139054259|
[2025/04/30 11:22:19 054271] [debug] |xqc_engine_wakeup_after|wakeup:1746012139054449|now:1746012139054271|diff:178|
[2025/04/30 11:22:19 054276] [debug] |xqc_engine_main_logic|END|now:1746012139054259|
[2025/04/30 11:22:19 055343] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139055343|
[2025/04/30 11:22:19 055349] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139054449|pq_index:0|
[2025/04/30 11:22:19 055353] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139026504|
[2025/04/30 11:22:19 055358] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139055357|
[2025/04/30 11:22:19 055369] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012139054449|now:1746012139055357|
[2025/04/30 11:22:19 055374] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:19 055378] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563C304F635C|path:0|bytes_in_flight:82|
[2025/04/30 11:22:19 055382] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:12837|pto_duration:84234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:19 055387] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:19 055391] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:19 055395] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 82|
[2025/04/30 11:22:19 055399] [debug] |scid:4036ee216f7bcf3c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 11:22:19 055403] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 11:22:19 055408] [debug] |scid:4036ee216f7bcf3c|xqc_conn_send_probe_pkt|conn:0000563C304F635C|path:0|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 11:22:19 055413] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563C304F635C|pto_count:1
[2025/04/30 11:22:19 055417] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C304F635C|path:0|
[2025/04/30 11:22:19 055421] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 055425] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746012139055357|
[2025/04/30 11:22:19 055429] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 055434] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 055439] [debug] |scid:4036ee216f7bcf3c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 055443] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:22:19 055448] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 11:22:19 055482] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746012139055456|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 055488] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:14|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:19 055493] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:22:19 055497] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:12837|pto_duration:168468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:19 055502] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:19 055506] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:19 055510] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 41|
[2025/04/30 11:22:19 055517] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139243924|now:1746012139055497|interv:188427|
[2025/04/30 11:22:19 055521] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139243924|now:1746012139055497|interval:188427|pto_count:1|srtt:32886
[2025/04/30 11:22:19 055528] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139074|inflight:41|
[2025/04/30 11:22:19 055535] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:5|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:22:19 055542] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 11:22:19 055583] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746012139055553|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 055591] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:15|origin_pktnum:5|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:22:19 055598] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 11:22:19 055605] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:32886|rtt_var:12837|pto_duration:168468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:22:19 055612] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:19 055618] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:19 055624] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 82|
[2025/04/30 11:22:19 055631] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139244021|now:1746012139055604|interv:188417|
[2025/04/30 11:22:19 055638] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139244021|now:1746012139055604|interval:188417|pto_count:1|srtt:32886
[2025/04/30 11:22:19 055643] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139074|inflight:82|
[2025/04/30 11:22:19 055648] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139244021|
[2025/04/30 11:22:19 055652] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139244021|
[2025/04/30 11:22:19 055656] [debug] |xqc_engine_wakeup_after|wakeup:1746012139244021|now:1746012139055656|diff:188365|
[2025/04/30 11:22:19 055661] [debug] |xqc_engine_main_logic|END|now:1746012139055357|
[2025/04/30 11:22:19 086063] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:55|state:ESTABED|recv_time:1746012139086061|
[2025/04/30 11:22:19 086079] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:19 086089] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 11:22:19 086095] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 11:22:19 086104] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 11:22:19 086110] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:2|
[2025/04/30 11:22:19 086116] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|conn:0000563C304F635C|path:0|pkt_num:15|origin_pktnum:5|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 11:22:19 086133] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:1218|prior_time:1746012139055456|is_app_limited:0|send_elapse:97|ack_elapse:30605|ctl_first_sent_time:1746012139055553|lagest_ack_time:1746012139086061|curr_delivered:1259|
[2025/04/30 11:22:19 086140] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_sent_time_update:1746012139055553|
[2025/04/30 11:22:19 086148] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 11:22:19 086154] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C304F635C|srtt:32886|rttvar:12837|minrtt:31559|latest_rtt:30508|ack_delay:40|
[2025/04/30 11:22:19 086161] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |after update rtt|conn:0000563C304F635C|srtt:32584|rttvar:10232|minrtt:30508|latest_rtt:30508|ack_delay:40|
[2025/04/30 11:22:19 086168] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 11:22:19 086174] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 11:22:19 086181] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 11:22:19 086187] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:22:19 086193] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139092113|now:1746012139086193|interval:5920|
[2025/04/30 11:22:19 086200] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139092113|now:1746012139086193|interv:5920|
[2025/04/30 11:22:19 086207] [debug] |scid:4036ee216f7bcf3c|xqc_generate_sample|sampler: send_elapse 97, ack_elapse 30605, delivered 41|rate 1339|lost 0|
[2025/04/30 11:22:19 086214] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 11:22:19 086219] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1339) in round 3|
[2025/04/30 11:22:19 086224] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|probertt expire|rtt:30508, old_rtt:31559|
[2025/04/30 11:22:19 086228] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30508, old_rtt:31559|
[2025/04/30 11:22:19 086232] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 11:22:19 086236] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139074|packet_lost:0|acked:41|po_sent_time:1746012139055553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:22:19 086240] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139074|packet_lost:0|acked:41|po_sent_time:1746012139055553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:22:19 086245] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |bbr on ack|mode:0|pacing_rate:12015907|bw:1511|cwnd:139115|full_bw_reached:0|inflight:41|srtt:32584|latest_rtt:30508|min_rtt:30508|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:22:19 086251] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:19 086255] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:19 086260] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 11:22:19 086269] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING ACK |recv_time:1746012139086061|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:19 086275] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012259086061|now:1746012139086061|interv:120000000|
[2025/04/30 11:22:19 086282] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012259086061|now:1746012139086061|interv:120000000|
[2025/04/30 11:22:19 086289] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139244021|pq_index:0|
[2025/04/30 11:22:19 086295] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139055357|
[2025/04/30 11:22:19 086301] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139086301|
[2025/04/30 11:22:19 086307] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139086305|
[2025/04/30 11:22:19 086313] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139092113|
[2025/04/30 11:22:19 086317] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139092113|
[2025/04/30 11:22:19 086321] [debug] |xqc_engine_wakeup_after|wakeup:1746012139092113|now:1746012139086321|diff:5792|
[2025/04/30 11:22:19 086325] [debug] |xqc_engine_main_logic|END|now:1746012139086305|
[2025/04/30 11:22:19 086331] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139086331|
[2025/04/30 11:22:19 086335] [debug] |xqc_engine_wakeup_after|wakeup:1746012139092113|now:1746012139086335|diff:5778|
[2025/04/30 11:22:19 086339] [debug] |xqc_engine_main_logic|END|now:1746012139086331|
[2025/04/30 11:22:19 091650] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139091649|
[2025/04/30 11:22:19 091660] [debug] |xqc_engine_wakeup_after|wakeup:1746012139092113|now:1746012139091660|diff:453|
[2025/04/30 11:22:19 091665] [debug] |xqc_engine_main_logic|END|now:1746012139091649|
[2025/04/30 11:22:19 092728] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139092728|
[2025/04/30 11:22:19 092735] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139092113|pq_index:0|
[2025/04/30 11:22:19 092739] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139086305|
[2025/04/30 11:22:19 092744] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139092743|
[2025/04/30 11:22:19 092749] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012139092113|now:1746012139092743|
[2025/04/30 11:22:19 092753] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:22:19 092757] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 11:22:19 092761] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 11:22:19 092765] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 11:22:19 092770] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:12|po_sent_time:1746012139055456|lost_send_time:1746012139056086|loss_delay:36657|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 11:22:19 092775] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746012139055456u|
[2025/04/30 11:22:19 092779] [stats] |scid:4036ee216f7bcf3c|xqc_send_ctl_detect_lost|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |lost interval:1746012139092743|lost_count:1|send_count:16|pkt_num:14|po_send_time:1746012139055456|srtt:32584|cwnd:139115|bw:1511|conn_life:1422418|now:0|last_lost_time:1422418|
[2025/04/30 11:22:19 092789] [debug] |scid:4036ee216f7bcf3c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 11:22:19 092794] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C304F635C|path:0|
[2025/04/30 11:22:19 092798] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 092801] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746012139092743|
[2025/04/30 11:22:19 092806] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 092811] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:32584|min_srtt:32584|path_bw:1511|loss_rate:20.00|path_pto:0|
[2025/04/30 11:22:19 092816] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_can_send|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139115|conn:0000563C304F635C|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 092820] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|path_id:0|path_srtt:32584|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:22:19 092825] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:14|size:41|reinj:0|path_class:2|
[2025/04/30 11:22:19 092830] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:14|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:22:19 092835] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_can_send|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139115|conn:0000563C304F635C|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 092839] [debug] |scid:4036ee216f7bcf3c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 11:22:19 092844] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 11:22:19 092879] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746012139092851|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 092885] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:16|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 11:22:19 092890] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:22:19 092894] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10232|pto_duration:73512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:22:19 092901] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:22:19 092908] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:22:19 092914] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_pto_time_and_space|conn:0000563C304F635C|path:0|PNS: 2, unacked: 41|
[2025/04/30 11:22:19 092920] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:LOSS_DETECTION|expire:1746012139176363|now:1746012139092894|interv:83469|
[2025/04/30 11:22:19 092927] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563C304F635C|path:0|pns:2|expire:1746012139176363|now:1746012139092894|interval:83469|pto_count:0|srtt:32584
[2025/04/30 11:22:19 092941] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:41|
[2025/04/30 11:22:19 092949] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139176363|
[2025/04/30 11:22:19 092955] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139176363|
[2025/04/30 11:22:19 092960] [debug] |xqc_engine_wakeup_after|wakeup:1746012139176363|now:1746012139092960|diff:83403|
[2025/04/30 11:22:19 092964] [debug] |xqc_engine_main_logic|END|now:1746012139092743|
[2025/04/30 11:22:19 127491] [info] |xqc_engine_packet_process|==>|conn:0000563C304F635C|size:55|state:ESTABED|recv_time:1746012139127489|
[2025/04/30 11:22:19 127511] [debug] |scid:4036ee216f7bcf3c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4036ee216f7bcf3c|spin_bit:0|
[2025/04/30 11:22:19 127523] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 11:22:19 127543] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 11:22:19 127554] [debug] |scid:4036ee216f7bcf3c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 11:22:19 127563] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:2|
[2025/04/30 11:22:19 127572] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|conn:0000563C304F635C|path:0|pkt_num:16|origin_pktnum:4|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 11:22:19 127581] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1259|prior_time:1746012139092851|is_app_limited:0|send_elapse:0|ack_elapse:34638|ctl_first_sent_time:1746012139092851|lagest_ack_time:1746012139127489|curr_delivered:1300|
[2025/04/30 11:22:19 127590] [debug] |scid:4036ee216f7bcf3c|xqc_update_sample|sampler_sent_time_update:1746012139092851|
[2025/04/30 11:22:19 127598] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 11:22:19 127606] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|before update rtt|conn:0000563C304F635C|srtt:32584|rttvar:10232|minrtt:30508|latest_rtt:34638|ack_delay:4000|
[2025/04/30 11:22:19 127615] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_update_rtt|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |after update rtt|conn:0000563C304F635C|srtt:32340|rttvar:8160|minrtt:30508|latest_rtt:34638|ack_delay:4000|
[2025/04/30 11:22:19 127624] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 11:22:19 127633] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:22:19 127641] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563C304F635C|path:0|
[2025/04/30 11:22:19 127649] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 127654] [debug] |scid:4036ee216f7bcf3c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34638, delivered 41|rate 1183|lost 1|
[2025/04/30 11:22:19 127660] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 11:22:19 127665] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183) in round 4|
[2025/04/30 11:22:19 127670] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30508, old_rtt:30508|
[2025/04/30 11:22:19 127676] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 11:22:19 127681] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746012139092851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 11:22:19 127694] [debug] |scid:4036ee216f7bcf3c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746012139092851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 11:22:19 127700] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_ack_received|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7 |bbr on ack|mode:0|pacing_rate:12015907|bw:1511|cwnd:139156|full_bw_reached:0|inflight:0|srtt:32340|latest_rtt:34638|min_rtt:30508|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:22:19 127708] [debug] |scid:4036ee216f7bcf3c|xqc_process_frames|frame_type:0|
[2025/04/30 11:22:19 127716] [debug] |scid:4036ee216f7bcf3c|xqc_process_padding_frame|process padding|
[2025/04/30 11:22:19 127725] [debug] |scid:4036ee216f7bcf3c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 11:22:19 127734] [info] |scid:4036ee216f7bcf3c|xqc_conn_on_pkt_processed|====>|conn:0000563C304F635C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING ACK |recv_time:1746012139127489|dcid:4036ee216f7bcf3c|dcid_seq:0|
[2025/04/30 11:22:19 127741] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:PATH_IDLE|expire:1746012259127489|now:1746012139127489|interv:120000000|
[2025/04/30 11:22:19 127747] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_IDLE|expire:1746012259127489|now:1746012139127489|interv:120000000|
[2025/04/30 11:22:19 127752] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139176363|pq_index:0|
[2025/04/30 11:22:19 127757] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139092743|
[2025/04/30 11:22:19 127762] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139127762|
[2025/04/30 11:22:19 127768] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139127767|
[2025/04/30 11:22:19 127777] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139319481|
[2025/04/30 11:22:19 127782] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139319481|
[2025/04/30 11:22:19 127786] [debug] |xqc_engine_wakeup_after|wakeup:1746012139319481|now:1746012139127786|diff:191695|
[2025/04/30 11:22:19 127792] [debug] |xqc_engine_main_logic|END|now:1746012139127767|
[2025/04/30 11:22:19 127800] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139127800|
[2025/04/30 11:22:19 127808] [debug] |xqc_engine_wakeup_after|wakeup:1746012139319481|now:1746012139127808|diff:191673|
[2025/04/30 11:22:19 127817] [debug] |xqc_engine_main_logic|END|now:1746012139127800|
[2025/04/30 11:22:19 319962] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139319961|
[2025/04/30 11:22:19 319978] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139319481|pq_index:0|
[2025/04/30 11:22:19 319983] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139127767|
[2025/04/30 11:22:19 319989] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139319988|
[2025/04/30 11:22:19 319994] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746012139319481|now:1746012139319988|
[2025/04/30 11:22:19 319999] [debug] |scid:4036ee216f7bcf3c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 11:22:19 320003] [debug] |scid:4036ee216f7bcf3c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 11:22:19 320034] [info] |scid:4036ee216f7bcf3c|xqc_conn_close|conn:0000563C304F635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 11:22:19 320057] [debug] |scid:4036ee216f7bcf3c|xqc_timer_set|type:CONN_DRAINING|expire:1746012139589997|now:1746012139320057|interv:269940|
[2025/04/30 11:22:19 320064] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 11:22:19 320072] [debug] |scid:4036ee216f7bcf3c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 11:22:19 320077] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:22:19 320081] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:22:19 320085] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:22:19 320088] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:22:19 320093] [info] |scid:4036ee216f7bcf3c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 11:22:19 320100] [debug] |scid:4036ee216f7bcf3c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 11:22:19 320117] [stats] |scid:4036ee216f7bcf3c|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:1746012137671444|wrt_delay:29|snd_delay:115|finwrt_delay:29|finsnd_delay:1288579|finrcv_delay:1320254|finread_delay:1320330|all_acked_delay:1320114|firstfinack_dely:1320107|close_delay:1320335|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7|path_info:mp is not supported in connection scid:4036ee216f7bcf3c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 11:22:19 320127] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746012139319481|now:1746012139319988|
[2025/04/30 11:22:19 320133] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 11:22:19 320140] [debug] |scid:4036ee216f7bcf3c|xqc_path_get_perf_class|conn:0000563C304F635C|path_id:0|path_srtt:32340|min_srtt:32340|path_bw:1511|loss_rate:33.33|path_pto:0|
[2025/04/30 11:22:19 320145] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563C304F635C|path_id:0|path_srtt:32340|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:22:19 320150] [debug] |scid:4036ee216f7bcf3c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 11:22:19 320157] [debug] |scid:4036ee216f7bcf3c|xqc_check_acked_or_dropped_pkt|conn:0000563C304F635C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 11:22:19 320164] [debug] |scid:4036ee216f7bcf3c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 11:22:19 320223] [info] |scid:4036ee216f7bcf3c|xqc_send_packet_with_pn|<==|conn:0000563C304F635C|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746012139320176|stream_id:0|stream_offset:0|
[2025/04/30 11:22:19 320232] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_on_packet_sent|conn:0000563C304F635C|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 11:22:19 320240] [debug] |scid:4036ee216f7bcf3c|xqc_conn_next_wakeup_time|wakeup_time:1746012139589997|
[2025/04/30 11:22:19 320247] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_wakeup_queue|next_tick_time:1746012139589997|
[2025/04/30 11:22:19 320253] [debug] |xqc_engine_wakeup_after|wakeup:1746012139589997|now:1746012139320253|diff:269744|
[2025/04/30 11:22:19 320265] [debug] |xqc_engine_main_logic|END|now:1746012139319988|
[2025/04/30 11:22:19 590994] [debug] |xqc_engine_main_logic|BEGIN|now:1746012139590993|
[2025/04/30 11:22:19 591025] [debug] |scid:4036ee216f7bcf3c|xqc_engine_remove_wakeup_queue|next_tick_time:1746012139589997|pq_index:0|
[2025/04/30 11:22:19 591031] [debug] |scid:4036ee216f7bcf3c|xqc_engine_add_active_queue|last_ticked_time:1746012139319988|
[2025/04/30 11:22:19 591037] [debug] |scid:4036ee216f7bcf3c|xqc_engine_process_conn|conn:0000563C304F635C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012139591035|
[2025/04/30 11:22:19 591062] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746012139589997|now:1746012139591035|
[2025/04/30 11:22:19 591068] [debug] |scid:4036ee216f7bcf3c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746012139589997|now:1746012139591035|
[2025/04/30 11:22:19 591072] [debug] |scid:4036ee216f7bcf3c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 11:22:19 591078] [info] |xqc_engine_main_logic|conn:0000563C304F635C|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7|conn_state:13|next_tick_time:1746012139589997
[2025/04/30 11:22:19 591091] [report] |scid:4036ee216f7bcf3c|xqc_conn_destroy|0000563C304F635C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785487|first_send_delay:1153|conn_persist:1920766|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-33880-4036ee216f7bcf3c p-193.167.100.100-443-45a573d12a05edb7|hsk_recv:784443|close_recv:0|close_send:1649851|last_recv:1457164|last_send:1649851|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,9,51,0,4096,i96,4,46,55,5,10,1415,0,4,46,55,5,11,1457,0,4,1070,1079,81,8,1355,0,4,41,4000,16,1422,4,17,40000,17,1649,4,41,4000,15,1385,0-2,0-2,0-0,0-0,0-0,0-32,0-5899,0-6172,0-17,0-9,0-1,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:4|snd_pkt:17|spurious_loss:0|detected_loss:7|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 11:22:19 591148] [debug] |scid:4036ee216f7bcf3c|xqc_send_ctl_destroy|destroy|
[2025/04/30 11:22:19 591158] [debug] |scid:4036ee216f7bcf3c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 11:22:19 591164] [debug] |scid:4036ee216f7bcf3c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 11:22:19 591168] [debug] |scid:4036ee216f7bcf3c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 11:22:19 591238] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 11:22:19 591246] [debug] |xqc_engine_main_logic|END|now:1746012139591035|
[2025/04/30 11:22:19 592324] [debug] |xqc_engine_destroy|begin|