[2025/04/30 18:20:20 489814] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:20:20 489848] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:20:20 489853] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:20:20 489858] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:20:20 489862] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:20:20 489869] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:20:20 489873] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:20:20 489877] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:20:20 489881] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:20:20 490042] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340490041|now:1746037220490041|interv:120000000|
[2025/04/30 18:20:20 490079] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340490079|now:1746037220490079|interv:120000000|
[2025/04/30 18:20:20 490090] [debug] |xqc_path_create|path:0|dcid:ff65049439015a88|scid:810c79cd9d6c3208|create_path_count:1|
[2025/04/30 18:20:20 490098] [debug] |scid:810c79cd9d6c3208|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:20:20 490104] [debug] |xqc_path_init|path:0|dcid:ff65049439015a88|scid:810c79cd9d6c3208|state:2|
[2025/04/30 18:20:20 490111] [debug] |scid:810c79cd9d6c3208|xqc_conn_create|success|scid:810c79cd9d6c3208|dcid:ff65049439015a88|conn:000055E7CE4EF35C|
[2025/04/30 18:20:20 490116] [debug] |scid:810c79cd9d6c3208|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:20:20 490122] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:20:20 490830] [debug] |scid:810c79cd9d6c3208|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:20:20 490837] [debug] |scid:810c79cd9d6c3208|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:20 490843] [debug] |scid:810c79cd9d6c3208|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:20:20 490849] [debug] |scid:810c79cd9d6c3208|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:20:20 490856] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037220490855|
[2025/04/30 18:20:20 490862] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_write_streams|
[2025/04/30 18:20:20 490866] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:20:20 490874] [info] |scid:810c79cd9d6c3208|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037220490873|
[2025/04/30 18:20:20 490879] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:20:20 490886] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:20 490891] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:20 490896] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:20:20 490902] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:20:20 490925] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:20 491036] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037220490962|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 491043] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 491049] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:20 491053] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:20 491059] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:20 491064] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 491071] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:20:20 491077] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037221240962|now:1746037220491053|interv:749909|
[2025/04/30 18:20:20 491083] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:1746037221240962|now:1746037220491053|interval:749909|pto_count:0|srtt:250000
[2025/04/30 18:20:20 491089] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:20:20 491096] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037221240962|
[2025/04/30 18:20:20 491101] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_active_queue|last_ticked_time:1746037220490855|pd_index:0|
[2025/04/30 18:20:20 491106] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037221240962|
[2025/04/30 18:20:20 491111] [debug] |xqc_engine_wakeup_after|wakeup:1746037221240962|now:1746037220491111|diff:749851|
[2025/04/30 18:20:20 491117] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:20:20 491181] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037221240962|pq_index:0|
[2025/04/30 18:20:20 491190] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220490855|
[2025/04/30 18:20:20 491199] [debug] |scid:810c79cd9d6c3208|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:20:20 491207] [debug] |scid:810c79cd9d6c3208|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:20:20 491216] [debug] |scid:810c79cd9d6c3208|xqc_stream_buff_data|size:17|
[2025/04/30 18:20:20 491224] [info] |scid:810c79cd9d6c3208|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:000055E7CE4EF35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:20:20 491233] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037220491233|
[2025/04/30 18:20:20 491242] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:20 491248] [debug] |scid:810c79cd9d6c3208|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:000055E7CE4EF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:20 491255] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:20 491269] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:20:20 491277] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:20:20 491284] [debug] |scid:810c79cd9d6c3208|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:000055E7CE4EF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:20 491291] [debug] |scid:810c79cd9d6c3208|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:20:20 491298] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:20 491337] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037220491309|stream_id:0|stream_offset:17|
[2025/04/30 18:20:20 491348] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 491355] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:20:20 491362] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:20 491369] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:20 491376] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 491382] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 491389] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 491396] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037221240962|now:1746037220491362|interv:749600|
[2025/04/30 18:20:20 491403] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:1746037221240962|now:1746037220491362|interval:749600|pto_count:0|srtt:250000
[2025/04/30 18:20:20 491410] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:20:20 491421] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037221240962|
[2025/04/30 18:20:20 491427] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_active_queue|last_ticked_time:1746037220491233|pd_index:0|
[2025/04/30 18:20:20 491431] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037221240962|
[2025/04/30 18:20:20 491435] [debug] |xqc_engine_wakeup_after|wakeup:1746037221240962|now:1746037220491435|diff:749527|
[2025/04/30 18:20:20 491441] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:20:20 523828] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:1232|state:C_INITIAL_SENT|recv_time:1746037220523826|
[2025/04/30 18:20:20 523846] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:20 523853] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:20 523862] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:20 523869] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553804|
[2025/04/30 18:20:20 523879] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3553804|
[2025/04/30 18:20:20 523893] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:20 523901] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:20 523908] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:20 523915] [debug] |scid:810c79cd9d6c3208|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:20:20 524076] [debug] |scid:810c79cd9d6c3208|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:20:20 524087] [debug] |scid:810c79cd9d6c3208|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:20 524092] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037221240962|pq_index:0|
[2025/04/30 18:20:20 524097] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220491233|
[2025/04/30 18:20:20 524101] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:20 524106] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:20:20 524112] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037220490962|is_app_limited:1|send_elapse:0|ack_elapse:32864|ctl_first_sent_time:1746037220490962|lagest_ack_time:1746037220523826|curr_delivered:1184|
[2025/04/30 18:20:20 524117] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037220490962|
[2025/04/30 18:20:20 524122] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:20:20 524126] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|before update rtt|conn:000055E7CE4EF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32864|ack_delay:392|
[2025/04/30 18:20:20 524133] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |after update rtt|conn:000055E7CE4EF35C|srtt:32864|rttvar:16432|minrtt:32864|latest_rtt:32864|ack_delay:392|
[2025/04/30 18:20:20 524138] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:20 524142] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:20 524146] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:98592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:20 524151] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:20 524155] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 524159] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 524163] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 524167] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037220524146|interv:18444998036489027469|
[2025/04/30 18:20:20 524171] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:18446744073709551615|now:1746037220524146|interval:18444998036489027469|pto_count:0|srtt:32864
[2025/04/30 18:20:20 524175] [debug] |scid:810c79cd9d6c3208|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32864, delivered 1184|rate 36027|lost 0|
[2025/04/30 18:20:20 524180] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:20:20 524190] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36027) in round 1|
[2025/04/30 18:20:20 524194] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|probertt expire|rtt:32864, old_rtt:2147483647|
[2025/04/30 18:20:20 524198] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|minrtt expire|rtt:32864, old_rtt:2147483647|
[2025/04/30 18:20:20 524202] [debug] |scid:810c79cd9d6c3208|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:20:20 524206] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037220490962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:20:20 524212] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037220490962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:20:20 524217] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |bbr on ack|mode:0|pacing_rate:12101828|bw:36027|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32864|latest_rtt:32864|min_rtt:32864|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:20 524222] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:20 524226] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:20 524234] [info] |scid:810c79cd9d6c3208|xqc_conn_confirm_cid|dcid change|ori:ff65049439015a88|new:400000445976e0ec|
[2025/04/30 18:20:20 524239] [info] |scid:810c79cd9d6c3208|xqc_conn_addr_validated|Address Validated|conn:000055E7CE4EF35C|role:0|
[2025/04/30 18:20:20 524244] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:20 524249] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:20 524253] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553804|largest:3553804|pns:0|
[2025/04/30 18:20:20 524258] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:1232|pkt_type:INIT|pkt_num:3553804|frame:PADDING ACK CRYPTO |recv_time:1746037220523826|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:20 524263] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340523826|now:1746037220523826|interv:120000000|
[2025/04/30 18:20:20 524267] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340523826|now:1746037220523826|interv:120000000|
[2025/04/30 18:20:20 524271] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220524271|
[2025/04/30 18:20:20 524276] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220524275|
[2025/04/30 18:20:20 524281] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:20 524285] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_write_streams|
[2025/04/30 18:20:20 524289] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:20:20 524294] [info] |scid:810c79cd9d6c3208|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037220524294|
[2025/04/30 18:20:20 524299] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:20 524304] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553804|ack_delay:478|first_ack_range:0|largest_pkt_recv_time:1746037220523826|
[2025/04/30 18:20:20 524312] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553804|low:3553804|pkt_pns:0|
[2025/04/30 18:20:20 524316] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3553804|frame_largest_recv:3553804|
[2025/04/30 18:20:20 524321] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:20 524325] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:32864|min_srtt:32864|path_bw:36027|loss_rate:0.00|path_pto:0|
[2025/04/30 18:20:20 524330] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:32864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:20 524335] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:20:20 524339] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 524344] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:20:20 524349] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:20 524386] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037220524356|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 524392] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 524398] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:20:20 524406] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:98592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:20 524413] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:20 524419] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 524425] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 524432] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 524438] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037220622948|now:1746037220524405|interv:98543|
[2025/04/30 18:20:20 524445] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:1746037220622948|now:1746037220524405|interval:98543|pto_count:0|srtt:32864
[2025/04/30 18:20:20 524453] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:20 524460] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:20 524465] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:20 524494] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037220524472|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 524500] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 524514] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:20:20 524521] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:20 524528] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037220622948|
[2025/04/30 18:20:20 524535] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037220622948|
[2025/04/30 18:20:20 524541] [debug] |xqc_engine_wakeup_after|wakeup:1746037220622948|now:1746037220524541|diff:98407|
[2025/04/30 18:20:20 524548] [debug] |xqc_engine_main_logic|END|now:1746037220524275|
[2025/04/30 18:20:20 524555] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220524555|
[2025/04/30 18:20:20 524559] [debug] |xqc_engine_wakeup_after|wakeup:1746037220622948|now:1746037220524559|diff:98389|
[2025/04/30 18:20:20 524563] [debug] |xqc_engine_main_logic|END|now:1746037220524555|
[2025/04/30 18:20:20 621352] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220621352|
[2025/04/30 18:20:20 621366] [debug] |xqc_engine_wakeup_after|wakeup:1746037220622948|now:1746037220621366|diff:1582|
[2025/04/30 18:20:20 621371] [debug] |xqc_engine_main_logic|END|now:1746037220621352|
[2025/04/30 18:20:20 623503] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220623503|
[2025/04/30 18:20:20 623510] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037220622948|pq_index:0|
[2025/04/30 18:20:20 623515] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220524275|
[2025/04/30 18:20:20 623521] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220623519|
[2025/04/30 18:20:20 623526] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037220622948|now:1746037220623519|
[2025/04/30 18:20:20 623530] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:20:20 623535] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E7CE4EF35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:20:20 623539] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:98592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:20 623544] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:20 623548] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 623552] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 623556] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 623560] [debug] |scid:810c79cd9d6c3208|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:20:20 623566] [debug] |scid:810c79cd9d6c3208|xqc_conn_send_probe_pkt|conn:000055E7CE4EF35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:20:20 623571] [debug] |scid:810c79cd9d6c3208|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/04/30 18:20:20 623575] [debug] |scid:810c79cd9d6c3208|xqc_conn_send_probe_pkt|conn:000055E7CE4EF35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:20:20 623586] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E7CE4EF35C|pto_count:1
[2025/04/30 18:20:20 623591] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:197184|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:20 623600] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:20 623604] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 623608] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 623612] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 623616] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037220623590|interv:18444998036488928025|
[2025/04/30 18:20:20 623620] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:18446744073709551615|now:1746037220623590|interval:18444998036488928025|pto_count:1|srtt:32864
[2025/04/30 18:20:20 623627] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 623632] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 623637] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:20:20 623643] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:20:20 623692] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037220623655|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 623702] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:3|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 623710] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:20:20 623716] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:197184|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:20 623724] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:20:20 623729] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 623733] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 623737] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 623741] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037220820839|now:1746037220623716|interv:197123|
[2025/04/30 18:20:20 623745] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:1746037220820839|now:1746037220623716|interval:197123|pto_count:1|srtt:32864
[2025/04/30 18:20:20 623750] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:20:20 623756] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:20:20 623760] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:20:20 623791] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746037220623767|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 623807] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:4|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:20:20 623814] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:20:20 623821] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:32864|rtt_var:16432|pto_duration:197184|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:20 623826] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:20:20 623829] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 623833] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 623837] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 623841] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037220820951|now:1746037220623821|interv:197130|
[2025/04/30 18:20:20 623845] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:1746037220820951|now:1746037220623821|interval:197130|pto_count:1|srtt:32864
[2025/04/30 18:20:20 623850] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:20:20 623855] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037220820951|
[2025/04/30 18:20:20 623859] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037220820951|
[2025/04/30 18:20:20 623864] [debug] |xqc_engine_wakeup_after|wakeup:1746037220820951|now:1746037220623863|diff:197088|
[2025/04/30 18:20:20 623868] [debug] |xqc_engine_main_logic|END|now:1746037220623519|
[2025/04/30 18:20:20 635240] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037220635239|
[2025/04/30 18:20:20 635256] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:20 635263] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:20 635271] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553804|
[2025/04/30 18:20:20 635275] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553806|
[2025/04/30 18:20:20 635282] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3553806|
[2025/04/30 18:20:20 635286] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:20 635291] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:20 635298] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:20 635305] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037220820951|pq_index:0|
[2025/04/30 18:20:20 635311] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220623519|
[2025/04/30 18:20:20 635318] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:20 635324] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:20 635330] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:20 635338] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:20 635343] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:20 635354] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:20 635358] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:20 635368] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553806|largest:3553806|pns:0|
[2025/04/30 18:20:20 635374] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:1232|pkt_type:INIT|pkt_num:3553806|frame:PADDING ACK CRYPTO |recv_time:1746037220635239|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:20 635382] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340635239|now:1746037220635239|interv:120000000|
[2025/04/30 18:20:20 635389] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340635239|now:1746037220635239|interv:120000000|
[2025/04/30 18:20:20 635395] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220635395|
[2025/04/30 18:20:20 635402] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220635401|
[2025/04/30 18:20:20 635410] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:20 635419] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553806|ack_delay:180|first_ack_range:0|largest_pkt_recv_time:1746037220635239|
[2025/04/30 18:20:20 635425] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553806|low:3553806|pkt_pns:0|
[2025/04/30 18:20:20 635429] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553804|low:3553804|pkt_pns:0|
[2025/04/30 18:20:20 635433] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:3553806|frame_largest_recv:3553806|
[2025/04/30 18:20:20 635438] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:20 635442] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 635447] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:20 635452] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:20:20 635488] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1746037220635459|stream_id:0|stream_offset:0|
[2025/04/30 18:20:20 635499] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:20:20 635506] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/04/30 18:20:20 635513] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:20:20 635520] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037220820951|
[2025/04/30 18:20:20 635527] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037220820951|
[2025/04/30 18:20:20 635532] [debug] |xqc_engine_wakeup_after|wakeup:1746037220820951|now:1746037220635531|diff:185420|
[2025/04/30 18:20:20 635536] [debug] |xqc_engine_main_logic|END|now:1746037220635401|
[2025/04/30 18:20:20 635541] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220635541|
[2025/04/30 18:20:20 635545] [debug] |xqc_engine_wakeup_after|wakeup:1746037220820951|now:1746037220635545|diff:185406|
[2025/04/30 18:20:20 635549] [debug] |xqc_engine_main_logic|END|now:1746037220635541|
[2025/04/30 18:20:20 757231] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037220757230|
[2025/04/30 18:20:20 757264] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:20 757271] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:20 757279] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553806|
[2025/04/30 18:20:20 757285] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553809|
[2025/04/30 18:20:20 757295] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3553809|
[2025/04/30 18:20:20 757302] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:20 757310] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:3|origin_pktnum:1|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 18:20:20 757317] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037220523826|is_app_limited:1|send_elapse:132693|ack_elapse:233404|ctl_first_sent_time:1746037220623655|lagest_ack_time:1746037220757230|curr_delivered:2368|
[2025/04/30 18:20:20 757325] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037220623655|
[2025/04/30 18:20:20 757332] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:20:20 757339] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:4|origin_pktnum:1|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:20:20 757346] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037220523826|is_app_limited:1|send_elapse:132693|ack_elapse:233404|ctl_first_sent_time:1746037220623655|lagest_ack_time:1746037220757230|curr_delivered:3552|
[2025/04/30 18:20:20 757353] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037220623767|
[2025/04/30 18:20:20 757359] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:20:20 757366] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|before update rtt|conn:000055E7CE4EF35C|srtt:32864|rttvar:16432|minrtt:32864|latest_rtt:133463|ack_delay:89320|
[2025/04/30 18:20:20 757372] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |after update rtt|conn:000055E7CE4EF35C|srtt:34273|rttvar:15143|minrtt:32864|latest_rtt:133463|ack_delay:89320|
[2025/04/30 18:20:20 757380] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:20:20 757387] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3553807|pns:0|
[2025/04/30 18:20:20 757393] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:20:20 757399] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:34273|rtt_var:15143|pto_duration:189690|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:20 757407] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:20 757413] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:20 757418] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:20 757425] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:20 757431] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037220757399|interv:18444998036488794216|
[2025/04/30 18:20:20 757443] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:18446744073709551615|now:1746037220757399|interval:18444998036488794216|pto_count:1|srtt:34273
[2025/04/30 18:20:20 757450] [debug] |scid:810c79cd9d6c3208|xqc_generate_sample|sampler: send_elapse 132693, ack_elapse 233404, delivered 2368|rate 10145|lost 0|
[2025/04/30 18:20:20 757457] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:20:20 757464] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|minrtt expire|rtt:32864, old_rtt:32864|
[2025/04/30 18:20:20 757471] [debug] |scid:810c79cd9d6c3208|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/04/30 18:20:20 757477] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:2368|po_sent_time:1746037220623767|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:20:20 757484] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:2368|po_sent_time:1746037220623767|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3552|
[2025/04/30 18:20:20 757492] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |bbr on ack|mode:0|pacing_rate:12101828|bw:36027|cwnd:141408|full_bw_reached:0|inflight:50|srtt:34273|latest_rtt:133463|min_rtt:32864|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:20 757501] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:20 757506] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:20 757517] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553809|largest:3553809|pns:0|
[2025/04/30 18:20:20 757524] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:1232|pkt_type:INIT|pkt_num:3553809|frame:PADDING ACK |recv_time:1746037220757230|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:20 757532] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340757230|now:1746037220757230|interv:120000000|
[2025/04/30 18:20:20 757538] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340757230|now:1746037220757230|interv:120000000|
[2025/04/30 18:20:20 757544] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037220820951|pq_index:0|
[2025/04/30 18:20:20 757551] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220635401|
[2025/04/30 18:20:20 757557] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220757557|
[2025/04/30 18:20:20 757564] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220757563|
[2025/04/30 18:20:20 757570] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037340757230|
[2025/04/30 18:20:20 757574] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037340757230|
[2025/04/30 18:20:20 757578] [debug] |xqc_engine_wakeup_after|wakeup:1746037340757230|now:1746037220757578|diff:119999652|
[2025/04/30 18:20:20 757583] [debug] |xqc_engine_main_logic|END|now:1746037220757563|
[2025/04/30 18:20:20 757593] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037220757593|
[2025/04/30 18:20:20 757600] [info] |scid:810c79cd9d6c3208|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:20:20 757614] [debug] |scid:810c79cd9d6c3208|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:20:20 757624] [info] |scid:810c79cd9d6c3208|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:20:20 757629] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340757593|now:1746037220757593|interv:120000000|
[2025/04/30 18:20:20 757633] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340757593|now:1746037220757593|interv:120000000|
[2025/04/30 18:20:20 757637] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037340757230|pq_index:0|
[2025/04/30 18:20:20 757641] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220757563|
[2025/04/30 18:20:20 757646] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220757646|
[2025/04/30 18:20:20 757650] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220757649|
[2025/04/30 18:20:20 757655] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037340757593|
[2025/04/30 18:20:20 757659] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037340757593|
[2025/04/30 18:20:20 757663] [debug] |xqc_engine_wakeup_after|wakeup:1746037340757593|now:1746037220757663|diff:119999930|
[2025/04/30 18:20:20 757667] [debug] |xqc_engine_main_logic|END|now:1746037220757649|
[2025/04/30 18:20:20 958829] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037220958827|
[2025/04/30 18:20:20 958845] [info] |scid:810c79cd9d6c3208|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:20:20 958853] [debug] |scid:810c79cd9d6c3208|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:20:20 958859] [info] |scid:810c79cd9d6c3208|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:20:20 958864] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037340958827|now:1746037220958827|interv:120000000|
[2025/04/30 18:20:20 958868] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037340958827|now:1746037220958827|interv:120000000|
[2025/04/30 18:20:20 958872] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037340757593|pq_index:0|
[2025/04/30 18:20:20 958889] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220757649|
[2025/04/30 18:20:20 958897] [debug] |xqc_engine_main_logic|BEGIN|now:1746037220958897|
[2025/04/30 18:20:20 958905] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037220958903|
[2025/04/30 18:20:20 958914] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037340958827|
[2025/04/30 18:20:20 958920] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037340958827|
[2025/04/30 18:20:20 958943] [debug] |xqc_engine_wakeup_after|wakeup:1746037340958827|now:1746037220958942|diff:119999885|
[2025/04/30 18:20:20 958949] [debug] |xqc_engine_main_logic|END|now:1746037220958903|
[2025/04/30 18:20:21 361684] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:212|state:C_INITIAL_RECVD|recv_time:1746037221361680|
[2025/04/30 18:20:21 361722] [info] |scid:810c79cd9d6c3208|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:20:21 361744] [debug] |scid:810c79cd9d6c3208|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:20:21 361756] [info] |scid:810c79cd9d6c3208|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:20:21 361765] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037341361680|now:1746037221361680|interv:120000000|
[2025/04/30 18:20:21 361772] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037341361680|now:1746037221361680|interv:120000000|
[2025/04/30 18:20:21 361790] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037340958827|pq_index:0|
[2025/04/30 18:20:21 361797] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037220958903|
[2025/04/30 18:20:21 361806] [debug] |xqc_engine_main_logic|BEGIN|now:1746037221361805|
[2025/04/30 18:20:21 361815] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037221361812|
[2025/04/30 18:20:21 361826] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037341361680|
[2025/04/30 18:20:21 361830] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037341361680|
[2025/04/30 18:20:21 361834] [debug] |xqc_engine_wakeup_after|wakeup:1746037341361680|now:1746037221361834|diff:119999846|
[2025/04/30 18:20:21 361839] [debug] |xqc_engine_main_logic|END|now:1746037221361812|
[2025/04/30 18:20:23 735704] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037223735700|
[2025/04/30 18:20:23 735747] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:20:23 735755] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:20:23 735770] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553809|
[2025/04/30 18:20:23 735777] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553817|
[2025/04/30 18:20:23 735794] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3553817|
[2025/04/30 18:20:23 735802] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:23 735811] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:0|
[2025/04/30 18:20:23 735819] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:20:23 735825] [debug] |scid:810c79cd9d6c3208|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:20:23 736128] [debug] |scid:810c79cd9d6c3208|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:20:23 736138] [debug] |scid:810c79cd9d6c3208|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:20:23 736144] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037341361680|pq_index:0|
[2025/04/30 18:20:23 736149] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037221361812|
[2025/04/30 18:20:23 736153] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:23 736157] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:23 736162] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:23 736167] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:23 736171] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:23 736179] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:23 736185] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:23 736190] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553817|largest:3553817|pns:0|
[2025/04/30 18:20:23 736195] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:1232|pkt_type:INIT|pkt_num:3553817|frame:PADDING ACK CRYPTO |recv_time:1746037223735700|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 736201] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037343735700|now:1746037223735700|interv:120000000|
[2025/04/30 18:20:23 736211] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037343735700|now:1746037223735700|interv:120000000|
[2025/04/30 18:20:23 736215] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223736215|
[2025/04/30 18:20:23 736220] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746037223736220|
[2025/04/30 18:20:23 736226] [debug] |scid:810c79cd9d6c3208|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:2|
[2025/04/30 18:20:23 736231] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:20:23 736237] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:23 736241] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553806|
[2025/04/30 18:20:23 736247] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3553806|
[2025/04/30 18:20:23 736251] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:23 736255] [debug] |scid:810c79cd9d6c3208|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:20:23 736263] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:2|
[2025/04/30 18:20:23 736267] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:20:23 736271] [debug] |scid:810c79cd9d6c3208|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:20:23 736315] [debug] |scid:810c79cd9d6c3208|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:20:23 736320] [info] |scid:810c79cd9d6c3208|xqc_conn_tls_transport_params_cb|store sr_token with cid: ff65049439015a88|token:9271fd7117924febea15f48cae814136
[2025/04/30 18:20:23 736326] [debug] |scid:810c79cd9d6c3208|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:20:23 736330] [warn] |scid:810c79cd9d6c3208|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:20:23 736527] [debug] |scid:810c79cd9d6c3208|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:20:23 736533] [debug] |scid:810c79cd9d6c3208|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:20:23 736539] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:20:23 736544] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:23 736549] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553806|largest:3553806|pns:1|
[2025/04/30 18:20:23 736553] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:212|pkt_type:HSK|pkt_num:3553806|frame:CRYPTO |recv_time:1746037220757593|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 736559] [debug] |scid:810c79cd9d6c3208|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:20:23 736563] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:20:23 736568] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553806|
[2025/04/30 18:20:23 736572] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553808|
[2025/04/30 18:20:23 736578] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3553808|
[2025/04/30 18:20:23 736582] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:23 736586] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:2|
[2025/04/30 18:20:23 736590] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:20:23 736599] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|already yes|
[2025/04/30 18:20:23 736603] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553808|largest:3553808|pns:1|
[2025/04/30 18:20:23 736607] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:212|pkt_type:HSK|pkt_num:3553808|frame:CRYPTO |recv_time:1746037220958827|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 736612] [debug] |scid:810c79cd9d6c3208|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:20:23 736616] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:20:23 736621] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553808|
[2025/04/30 18:20:23 736624] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553810|
[2025/04/30 18:20:23 736629] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3553810|
[2025/04/30 18:20:23 736633] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:23 736637] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:2|
[2025/04/30 18:20:23 736641] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:20:23 736645] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|already yes|
[2025/04/30 18:20:23 736649] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553810|largest:3553810|pns:1|
[2025/04/30 18:20:23 736653] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:212|pkt_type:HSK|pkt_num:3553810|frame:CRYPTO |recv_time:1746037221361680|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 736658] [info] |scid:810c79cd9d6c3208|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:20:23 736663] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:20:23 736667] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:20:23 736671] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_write_streams|
[2025/04/30 18:20:23 736675] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:20:23 736702] [info] |scid:810c79cd9d6c3208|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037223736701|
[2025/04/30 18:20:23 736707] [debug] |scid:810c79cd9d6c3208|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E7CE4EF35C|
[2025/04/30 18:20:23 736712] [info] |scid:810c79cd9d6c3208|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:20:23 736716] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:34273|rtt_var:15143|pto_duration:94845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:23 736721] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:23 736725] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:23 736729] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:20:23 736733] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:23 736737] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037223736716|interv:18444998036485814899|
[2025/04/30 18:20:23 736741] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:18446744073709551615|now:1746037223736716|interval:18444998036485814899|pto_count:0|srtt:34273
[2025/04/30 18:20:23 736750] [debug] |scid:810c79cd9d6c3208|xqc_conn_early_data_reject|reject|
[2025/04/30 18:20:23 736755] [debug] |scid:810c79cd9d6c3208|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:20:23 736763] [debug] |scid:810c79cd9d6c3208|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:20:23 736768] [debug] |scid:810c79cd9d6c3208|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:20:23 736772] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:20:23 736777] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553817|ack_delay:1077|first_ack_range:0|largest_pkt_recv_time:1746037223735700|
[2025/04/30 18:20:23 736782] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553817|low:3553817|pkt_pns:0|
[2025/04/30 18:20:23 736786] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553809|low:3553809|pkt_pns:0|
[2025/04/30 18:20:23 736790] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:3553817|frame_largest_recv:3553817|
[2025/04/30 18:20:23 736794] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:20:23 736798] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553810|ack_delay:2375118|first_ack_range:0|largest_pkt_recv_time:1746037221361680|
[2025/04/30 18:20:23 736803] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553810|low:3553810|pkt_pns:1|
[2025/04/30 18:20:23 736806] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553808|low:3553808|pkt_pns:1|
[2025/04/30 18:20:23 736810] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553806|low:3553806|pkt_pns:1|
[2025/04/30 18:20:23 736814] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:3553810|frame_largest_recv:3553810|
[2025/04/30 18:20:23 736818] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:20:23 736824] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:34273|min_srtt:34273|path_bw:36027|loss_rate:14.29|path_pto:0|
[2025/04/30 18:20:23 736829] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:34273|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:23 736834] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:20:23 736839] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 736843] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 736847] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:34273|min_srtt:34273|path_bw:36027|loss_rate:14.29|path_pto:0|
[2025/04/30 18:20:23 736852] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_can_send|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:141408|conn:000055E7CE4EF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:23 736857] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:34273|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:23 736861] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:20:23 736866] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:20:23 736875] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:20:23 736912] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037223736881|stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 736918] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:23 736923] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:23 736951] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:34273|rtt_var:15143|pto_duration:94845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:23 736957] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:23 736964] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:23 736970] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:20:23 736977] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037223831726|now:1746037223736950|interv:94776|
[2025/04/30 18:20:23 736983] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:1|expire:1746037223831726|now:1746037223736950|interval:94776|pto_count:0|srtt:34273
[2025/04/30 18:20:23 736991] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:20:23 736999] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:20:23 737006] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:20:23 737039] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1746037223737014|stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 737045] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:6|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 18:20:23 737053] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:20:23 737059] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:68|
[2025/04/30 18:20:23 737067] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:44|pkt_type:HSK|frame:ACK |
[2025/04/30 18:20:23 737074] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:23 737109] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:1|size:44|sent:60|pkt_type:HSK|frame:ACK |inflight:68|now:1746037223737084|stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 737117] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:1|origin_pktnum:0|size:44|enc_size:60|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:23 737125] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:20:23 737132] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_can_send|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:141408|conn:000055E7CE4EF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:20:23 737145] [debug] |scid:810c79cd9d6c3208|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:20:23 737153] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:20:23 737182] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037223737161|stream_id:0|stream_offset:17|
[2025/04/30 18:20:23 737188] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:23 737195] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:20:23 737202] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:34273|rtt_var:15143|pto_duration:94845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:23 737208] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:23 737215] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:20:23 737221] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:23 737227] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:23 737231] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037223831726|now:1746037223737201|interv:94525|
[2025/04/30 18:20:23 737235] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:1|expire:1746037223831726|now:1746037223737201|interval:94525|pto_count:0|srtt:34273
[2025/04/30 18:20:23 737240] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141408|inflight:102|
[2025/04/30 18:20:23 737245] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037223831726|
[2025/04/30 18:20:23 737249] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037223831726|
[2025/04/30 18:20:23 737253] [debug] |xqc_engine_wakeup_after|wakeup:1746037223831726|now:1746037223737253|diff:94473|
[2025/04/30 18:20:23 737258] [debug] |xqc_engine_main_logic|END|now:1746037223736220|
[2025/04/30 18:20:23 737268] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:212|state:ESTABED|recv_time:1746037223737267|
[2025/04/30 18:20:23 737273] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:20:23 737278] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553810|
[2025/04/30 18:20:23 737282] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553814|
[2025/04/30 18:20:23 737288] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3553814|
[2025/04/30 18:20:23 737292] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:23 737297] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:2|
[2025/04/30 18:20:23 737301] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:20:23 737305] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037223831726|pq_index:0|
[2025/04/30 18:20:23 737310] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037223736220|
[2025/04/30 18:20:23 737314] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:20:23 737319] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:23 737328] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553814|largest:3553814|pns:1|
[2025/04/30 18:20:23 737333] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:212|pkt_type:HSK|pkt_num:3553814|frame:CRYPTO |recv_time:1746037223737267|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 737338] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037343737267|now:1746037223737267|interv:120000000|
[2025/04/30 18:20:23 737342] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037343737267|now:1746037223737267|interv:120000000|
[2025/04/30 18:20:23 737346] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223737346|
[2025/04/30 18:20:23 737351] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037223737350|
[2025/04/30 18:20:23 737356] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:23 737361] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553814|ack_delay:94|first_ack_range:0|largest_pkt_recv_time:1746037223737267|
[2025/04/30 18:20:23 737365] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553814|low:3553814|pkt_pns:1|
[2025/04/30 18:20:23 737369] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553810|low:3553810|pkt_pns:1|
[2025/04/30 18:20:23 737373] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553808|low:3553808|pkt_pns:1|
[2025/04/30 18:20:23 737377] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553806|low:3553806|pkt_pns:1|
[2025/04/30 18:20:23 737381] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:3553814|frame_largest_recv:3553814|
[2025/04/30 18:20:23 737385] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:20:23 737390] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 737394] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:20:23 737399] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:23 737427] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:2|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:102|now:1746037223737404|stream_id:0|stream_offset:0|
[2025/04/30 18:20:23 737433] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:23 737441] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037223831726|
[2025/04/30 18:20:23 737447] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037223831726|
[2025/04/30 18:20:23 737453] [debug] |xqc_engine_wakeup_after|wakeup:1746037223831726|now:1746037223737453|diff:94273|
[2025/04/30 18:20:23 737460] [debug] |xqc_engine_main_logic|END|now:1746037223737350|
[2025/04/30 18:20:23 737469] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223737469|
[2025/04/30 18:20:23 737475] [debug] |xqc_engine_wakeup_after|wakeup:1746037223831726|now:1746037223737475|diff:94251|
[2025/04/30 18:20:23 737479] [debug] |xqc_engine_main_logic|END|now:1746037223737469|
[2025/04/30 18:20:23 767742] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:48|state:ESTABED|recv_time:1746037223767740|
[2025/04/30 18:20:23 767759] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:20:23 767768] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553814|
[2025/04/30 18:20:23 767783] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553815|
[2025/04/30 18:20:23 767793] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3553815|
[2025/04/30 18:20:23 767799] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:23 767807] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:20:23 767814] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:3552|prior_time:1746037223736881|is_app_limited:1|send_elapse:0|ack_elapse:30859|ctl_first_sent_time:1746037223736881|lagest_ack_time:1746037223767740|curr_delivered:3620|
[2025/04/30 18:20:23 767822] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037223736881|
[2025/04/30 18:20:23 767829] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:20:23 767836] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|before update rtt|conn:000055E7CE4EF35C|srtt:34273|rttvar:15143|minrtt:32864|latest_rtt:30859|ack_delay:352|
[2025/04/30 18:20:23 767842] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |after update rtt|conn:000055E7CE4EF35C|srtt:33802|rttvar:12299|minrtt:30859|latest_rtt:30859|ack_delay:352|
[2025/04/30 18:20:23 767849] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:23 767854] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:23 767858] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:33802|rtt_var:12299|pto_duration:82998|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:23 767865] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:23 767871] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:23 767877] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:20:23 767883] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:20:23 767887] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037223767858|interv:18444998036485783757|
[2025/04/30 18:20:23 767891] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:0|expire:18446744073709551615|now:1746037223767858|interval:18444998036485783757|pto_count:0|srtt:33802
[2025/04/30 18:20:23 767896] [debug] |scid:810c79cd9d6c3208|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30859, delivered 68|rate 2203|lost 0|
[2025/04/30 18:20:23 767901] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:20:23 767906] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|probertt expire|rtt:30859, old_rtt:32864|
[2025/04/30 18:20:23 767910] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|minrtt expire|rtt:30859, old_rtt:32864|
[2025/04/30 18:20:23 767914] [debug] |scid:810c79cd9d6c3208|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/04/30 18:20:23 767918] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:68|po_sent_time:1746037223736881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3620|
[2025/04/30 18:20:23 767923] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141408|packet_lost:0|acked:68|po_sent_time:1746037223736881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3620|
[2025/04/30 18:20:23 767959] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |bbr on ack|mode:0|pacing_rate:12101828|bw:36027|cwnd:141476|full_bw_reached:0|inflight:34|srtt:33802|latest_rtt:30859|min_rtt:30859|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:23 767969] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553815|largest:3553815|pns:1|
[2025/04/30 18:20:23 767976] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:48|pkt_type:HSK|pkt_num:3553815|frame:ACK |recv_time:1746037223767740|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 767982] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037343767740|now:1746037223767740|interv:120000000|
[2025/04/30 18:20:23 767986] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037343767740|now:1746037223767740|interv:120000000|
[2025/04/30 18:20:23 767990] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037223831726|pq_index:0|
[2025/04/30 18:20:23 767994] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037223737350|
[2025/04/30 18:20:23 767998] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223767998|
[2025/04/30 18:20:23 768003] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037223768002|
[2025/04/30 18:20:23 768010] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037343767740|
[2025/04/30 18:20:23 768014] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037343767740|
[2025/04/30 18:20:23 768018] [debug] |xqc_engine_wakeup_after|wakeup:1746037343767740|now:1746037223768018|diff:119999722|
[2025/04/30 18:20:23 768022] [debug] |xqc_engine_main_logic|END|now:1746037223768002|
[2025/04/30 18:20:23 768028] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223768028|
[2025/04/30 18:20:23 768032] [debug] |xqc_engine_wakeup_after|wakeup:1746037343767740|now:1746037223768032|diff:119999708|
[2025/04/30 18:20:23 768037] [debug] |xqc_engine_main_logic|END|now:1746037223768028|
[2025/04/30 18:20:23 768696] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:48|state:ESTABED|recv_time:1746037223768695|
[2025/04/30 18:20:23 768709] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:23 768719] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:20:23 768725] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553805|
[2025/04/30 18:20:23 768734] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553805|
[2025/04/30 18:20:23 768741] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:23 768749] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:20:23 768756] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:3552|prior_time:1746037223736881|is_app_limited:1|send_elapse:280|ack_elapse:31814|ctl_first_sent_time:1746037223737161|lagest_ack_time:1746037223768695|curr_delivered:3654|
[2025/04/30 18:20:23 768764] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037223737161|
[2025/04/30 18:20:23 768780] [debug] |scid:810c79cd9d6c3208|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:20:23 768787] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:20:23 768793] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|before update rtt|conn:000055E7CE4EF35C|srtt:33802|rttvar:12299|minrtt:30859|latest_rtt:31534|ack_delay:200|
[2025/04/30 18:20:23 768800] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |after update rtt|conn:000055E7CE4EF35C|srtt:33493|rttvar:9842|minrtt:30859|latest_rtt:31534|ack_delay:200|
[2025/04/30 18:20:23 768807] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:20:23 768813] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:23 768820] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E7CE4EF35C|path:0|
[2025/04/30 18:20:23 768825] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:23 768829] [debug] |scid:810c79cd9d6c3208|xqc_generate_sample|sampler: send_elapse 280, ack_elapse 31814, delivered 102|rate 3206|lost 0|
[2025/04/30 18:20:23 768834] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|minrtt expire|rtt:30859, old_rtt:30859|
[2025/04/30 18:20:23 768838] [debug] |scid:810c79cd9d6c3208|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/04/30 18:20:23 768842] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141476|packet_lost:0|acked:34|po_sent_time:1746037223737161|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3620|
[2025/04/30 18:20:23 768847] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141476|packet_lost:0|acked:34|po_sent_time:1746037223737161|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3620|
[2025/04/30 18:20:23 768852] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |bbr on ack|mode:0|pacing_rate:12101828|bw:36027|cwnd:141510|full_bw_reached:0|inflight:0|srtt:33493|latest_rtt:31534|min_rtt:30859|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:20:23 768857] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:23 768861] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:23 768866] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553805|largest:3553805|pns:2|
[2025/04/30 18:20:23 768871] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:3553805|frame:PADDING ACK |recv_time:1746037223768695|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:23 768876] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037343768695|now:1746037223768695|interv:120000000|
[2025/04/30 18:20:23 768880] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037343768695|now:1746037223768695|interv:120000000|
[2025/04/30 18:20:23 768884] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037343767740|pq_index:0|
[2025/04/30 18:20:23 768888] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037223768002|
[2025/04/30 18:20:23 768892] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223768892|
[2025/04/30 18:20:23 768898] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037223768896|
[2025/04/30 18:20:23 768908] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037343768695|
[2025/04/30 18:20:23 768912] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037343768695|
[2025/04/30 18:20:23 768916] [debug] |xqc_engine_wakeup_after|wakeup:1746037343768695|now:1746037223768916|diff:119999779|
[2025/04/30 18:20:23 768921] [debug] |xqc_engine_main_logic|END|now:1746037223768896|
[2025/04/30 18:20:23 768946] [debug] |xqc_engine_main_logic|BEGIN|now:1746037223768946|
[2025/04/30 18:20:23 768954] [debug] |xqc_engine_wakeup_after|wakeup:1746037343768695|now:1746037223768954|diff:119999741|
[2025/04/30 18:20:23 768958] [debug] |xqc_engine_main_logic|END|now:1746037223768946|
[2025/04/30 18:20:26 220983] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:396|state:ESTABED|recv_time:1746037226220979|
[2025/04/30 18:20:26 221017] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:26 221044] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553805|
[2025/04/30 18:20:26 221051] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553808|
[2025/04/30 18:20:26 221065] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553808|
[2025/04/30 18:20:26 221073] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:26 221082] [debug] |scid:810c79cd9d6c3208|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:20:26 221090] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037343768695|pq_index:0|
[2025/04/30 18:20:26 221098] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037223768896|
[2025/04/30 18:20:26 221103] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:3|
[2025/04/30 18:20:26 221110] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:20:26 221116] [debug] |scid:810c79cd9d6c3208|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:20:26 221348] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:1e|
[2025/04/30 18:20:26 221359] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221366] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|40000045ad81bf82|sr_token:de32cdcb6854ac9e7004ada44dec3028
[2025/04/30 18:20:26 221376] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221383] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|4000005181fb2389|sr_token:ff9a55a74722d881de7dbee1efb15fb5
[2025/04/30 18:20:26 221392] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221399] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|40000056bfa8a1ba|sr_token:4b4707d352c5df652945b19d8c8eb586
[2025/04/30 18:20:26 221406] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221412] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|400000512240970c|sr_token:ab04b1033cb8c7bfdcf64c33a2f990be
[2025/04/30 18:20:26 221420] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:26 221424] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:26 221429] [info] |scid:810c79cd9d6c3208|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E7CE4EF35C|
[2025/04/30 18:20:26 221434] [info] |scid:810c79cd9d6c3208|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:20:26 221439] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E7CE4EF35C|path:0|
[2025/04/30 18:20:26 221444] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:26 221455] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:ACK_01RTT|expire:1746037226245979|now:1746037226220979|interv:25000|
[2025/04/30 18:20:26 221462] [debug] |scid:810c79cd9d6c3208|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037226220979|max_ack_delay:25000|
[2025/04/30 18:20:26 221467] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553808|largest:3553808|pns:2|
[2025/04/30 18:20:26 221472] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:396|pkt_type:SHORT_HEADER|pkt_num:3553808|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037226220979|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:26 221478] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037346220979|now:1746037226220979|interv:120000000|
[2025/04/30 18:20:26 221483] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037346220979|now:1746037226220979|interv:120000000|
[2025/04/30 18:20:26 221487] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226221487|
[2025/04/30 18:20:26 221492] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037226221491|
[2025/04/30 18:20:26 221499] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:26 221505] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_write_streams|
[2025/04/30 18:20:26 221511] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:20:26 221517] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:26 221535] [debug] |scid:810c79cd9d6c3208|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:078697b6a6c426e2|sr_token:c0d5d8a9fd7f0000f74168a1e7550000|seq_num:1
[2025/04/30 18:20:26 221542] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:33493|min_srtt:33493|path_bw:36027|loss_rate:12.50|path_pto:0|
[2025/04/30 18:20:26 221547] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:33493|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:26 221552] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:20:26 221558] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:20:26 221564] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:20:26 221603] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037226221572|stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 221609] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:26 221614] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:26 221620] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:33493|rtt_var:9842|pto_duration:72861|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:26 221634] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:26 221641] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:26 221647] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:20:26 221653] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037226319433|now:1746037226221620|interv:97813|
[2025/04/30 18:20:26 221660] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:2|expire:1746037226319433|now:1746037226221620|interval:97813|pto_count:0|srtt:33493
[2025/04/30 18:20:26 221668] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141510|inflight:41|
[2025/04/30 18:20:26 221676] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037226245979|
[2025/04/30 18:20:26 221682] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037226245979|
[2025/04/30 18:20:26 221686] [debug] |xqc_engine_wakeup_after|wakeup:1746037226245979|now:1746037226221686|diff:24293|
[2025/04/30 18:20:26 221691] [debug] |xqc_engine_main_logic|END|now:1746037226221491|
[2025/04/30 18:20:26 221700] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:396|state:ESTABED|recv_time:1746037226221700|
[2025/04/30 18:20:26 221705] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:26 221711] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553808|
[2025/04/30 18:20:26 221715] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553809|
[2025/04/30 18:20:26 221721] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553809|
[2025/04/30 18:20:26 221726] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:6|
[2025/04/30 18:20:26 221730] [debug] |scid:810c79cd9d6c3208|xqc_process_crypto_frame|level:3|
[2025/04/30 18:20:26 221735] [debug] |scid:810c79cd9d6c3208|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:20:26 221743] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037226245979|pq_index:0|
[2025/04/30 18:20:26 221750] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037226221491|
[2025/04/30 18:20:26 221756] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:1e|
[2025/04/30 18:20:26 221762] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221768] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|40000045ad81bf82|sr_token:de32cdcb6854ac9e7004ada44dec3028
[2025/04/30 18:20:26 221772] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221776] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|4000005181fb2389|sr_token:ff9a55a74722d881de7dbee1efb15fb5
[2025/04/30 18:20:26 221780] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221784] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|40000056bfa8a1ba|sr_token:4b4707d352c5df652945b19d8c8eb586
[2025/04/30 18:20:26 221788] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:18|
[2025/04/30 18:20:26 221792] [debug] |scid:810c79cd9d6c3208|xqc_process_new_conn_id_frame|new_conn_id|400000512240970c|sr_token:ab04b1033cb8c7bfdcf64c33a2f990be
[2025/04/30 18:20:26 221796] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:26 221800] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:26 221804] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:20:26 221809] [debug] |scid:810c79cd9d6c3208|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:20:26 221818] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553809|largest:3553809|pns:2|
[2025/04/30 18:20:26 221823] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:396|pkt_type:SHORT_HEADER|pkt_num:3553809|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037226221700|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:26 221828] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037346221700|now:1746037226221700|interv:120000000|
[2025/04/30 18:20:26 221832] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037346221700|now:1746037226221700|interv:120000000|
[2025/04/30 18:20:26 221836] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226221836|
[2025/04/30 18:20:26 221841] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037226221840|
[2025/04/30 18:20:26 221846] [debug] |scid:810c79cd9d6c3208|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:20:26 221852] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553809|ack_delay:151|first_ack_range:1|largest_pkt_recv_time:1746037226221700|
[2025/04/30 18:20:26 221857] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553809|low:3553808|pkt_pns:2|
[2025/04/30 18:20:26 221861] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553805|low:3553805|pkt_pns:2|
[2025/04/30 18:20:26 221865] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:3553809|frame_largest_recv:3553809|
[2025/04/30 18:20:26 221869] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:20:26 221874] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 221879] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:20:26 221884] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:20:26 221914] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:3|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746037226221890|stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 221920] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:3|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:26 221947] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037226319433|
[2025/04/30 18:20:26 221958] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037226319433|
[2025/04/30 18:20:26 221965] [debug] |xqc_engine_wakeup_after|wakeup:1746037226319433|now:1746037226221965|diff:97468|
[2025/04/30 18:20:26 221972] [debug] |xqc_engine_main_logic|END|now:1746037226221840|
[2025/04/30 18:20:26 221980] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226221980|
[2025/04/30 18:20:26 221985] [debug] |xqc_engine_wakeup_after|wakeup:1746037226319433|now:1746037226221985|diff:97448|
[2025/04/30 18:20:26 221989] [debug] |xqc_engine_main_logic|END|now:1746037226221980|
[2025/04/30 18:20:26 318666] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226318665|
[2025/04/30 18:20:26 318681] [debug] |xqc_engine_wakeup_after|wakeup:1746037226319433|now:1746037226318681|diff:752|
[2025/04/30 18:20:26 318694] [debug] |xqc_engine_main_logic|END|now:1746037226318665|
[2025/04/30 18:20:26 319764] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226319764|
[2025/04/30 18:20:26 319773] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037226319433|pq_index:0|
[2025/04/30 18:20:26 319778] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037226221840|
[2025/04/30 18:20:26 319785] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037226319783|
[2025/04/30 18:20:26 319791] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037226319433|now:1746037226319783|
[2025/04/30 18:20:26 319797] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:20:26 319802] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E7CE4EF35C|path:0|bytes_in_flight:41|
[2025/04/30 18:20:26 319808] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:33493|rtt_var:9842|pto_duration:72861|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:20:26 319814] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:26 319819] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:26 319824] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:20:26 319829] [debug] |scid:810c79cd9d6c3208|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:20:26 319835] [debug] |scid:810c79cd9d6c3208|xqc_conn_send_probe_pkt|conn:000055E7CE4EF35C|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:20:26 319841] [debug] |scid:810c79cd9d6c3208|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:2|
[2025/04/30 18:20:26 319846] [debug] |scid:810c79cd9d6c3208|xqc_conn_send_probe_pkt|conn:000055E7CE4EF35C|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:20:26 319852] [debug] |scid:810c79cd9d6c3208|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E7CE4EF35C|pto_count:1
[2025/04/30 18:20:26 319857] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E7CE4EF35C|path:0|
[2025/04/30 18:20:26 319862] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:26 319867] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037226319783|
[2025/04/30 18:20:26 319872] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:26 319878] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 319884] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 319890] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:20:26 319896] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:20:26 319965] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037226319906|stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 319986] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:4|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:26 319995] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:20:26 320004] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:33493|rtt_var:9842|pto_duration:145722|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:26 320011] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:26 320016] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:26 320021] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:20:26 320025] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037226515628|now:1746037226320003|interv:195625|
[2025/04/30 18:20:26 320029] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:2|expire:1746037226515628|now:1746037226320003|interval:195625|pto_count:1|srtt:33493
[2025/04/30 18:20:26 320034] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141510|inflight:41|
[2025/04/30 18:20:26 320039] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:20:26 320043] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:20:26 320074] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746037226320050|stream_id:0|stream_offset:0|
[2025/04/30 18:20:26 320083] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:5|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:20:26 320090] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 18:20:26 320097] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|srtt:33493|rtt_var:9842|pto_duration:145722|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:20:26 320103] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:20:26 320108] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:20:26 320112] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_pto_time_and_space|conn:000055E7CE4EF35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 18:20:26 320116] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:LOSS_DETECTION|expire:1746037226515772|now:1746037226320096|interv:195676|
[2025/04/30 18:20:26 320120] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E7CE4EF35C|path:0|pns:2|expire:1746037226515772|now:1746037226320096|interval:195676|pto_count:1|srtt:33493
[2025/04/30 18:20:26 320124] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141510|inflight:82|
[2025/04/30 18:20:26 320129] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037226515772|
[2025/04/30 18:20:26 320133] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037226515772|
[2025/04/30 18:20:26 320137] [debug] |xqc_engine_wakeup_after|wakeup:1746037226515772|now:1746037226320137|diff:195635|
[2025/04/30 18:20:26 320142] [debug] |xqc_engine_main_logic|END|now:1746037226319783|
[2025/04/30 18:20:26 370667] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:48|state:ESTABED|recv_time:1746037226370666|
[2025/04/30 18:20:26 370684] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:26 370694] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553809|
[2025/04/30 18:20:26 370700] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553811|
[2025/04/30 18:20:26 370710] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553811|
[2025/04/30 18:20:26 370716] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:26 370725] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 18:20:26 370733] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:3654|prior_time:1746037226221572|is_app_limited:0|send_elapse:0|ack_elapse:149094|ctl_first_sent_time:1746037226221572|lagest_ack_time:1746037226370666|curr_delivered:3695|
[2025/04/30 18:20:26 370742] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037226221572|
[2025/04/30 18:20:26 370748] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:20:26 370755] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:4|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:20:26 370763] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:3654|prior_time:1746037226221572|is_app_limited:0|send_elapse:0|ack_elapse:149094|ctl_first_sent_time:1746037226221572|lagest_ack_time:1746037226370666|curr_delivered:3736|
[2025/04/30 18:20:26 370770] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037226319906|
[2025/04/30 18:20:26 370777] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:20:26 370784] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|conn:000055E7CE4EF35C|path:0|pkt_num:5|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:20:26 370791] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:3654|prior_time:1746037226221572|is_app_limited:0|send_elapse:0|ack_elapse:149094|ctl_first_sent_time:1746037226221572|lagest_ack_time:1746037226370666|curr_delivered:3777|
[2025/04/30 18:20:26 370798] [debug] |scid:810c79cd9d6c3208|xqc_update_sample|sampler_sent_time_update:1746037226320050|
[2025/04/30 18:20:26 370805] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:20:26 370812] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|before update rtt|conn:000055E7CE4EF35C|srtt:33493|rttvar:9842|minrtt:30859|latest_rtt:50616|ack_delay:20120|
[2025/04/30 18:20:26 370819] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_update_rtt|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |after update rtt|conn:000055E7CE4EF35C|srtt:33119|rttvar:8131|minrtt:30859|latest_rtt:50616|ack_delay:20120|
[2025/04/30 18:20:26 370825] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:20:26 370829] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 18:20:26 370843] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3553810|pns:2|
[2025/04/30 18:20:26 370850] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:20:26 370856] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E7CE4EF35C|path:0|
[2025/04/30 18:20:26 370862] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:26 370868] [debug] |scid:810c79cd9d6c3208|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 149094, delivered 123|rate 824|lost 0|
[2025/04/30 18:20:26 370873] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:20:26 370878] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (824) in round 4|
[2025/04/30 18:20:26 370882] [debug] |scid:810c79cd9d6c3208|xqc_bbr_update_min_rtt|minrtt expire|rtt:30859, old_rtt:30859|
[2025/04/30 18:20:26 370886] [debug] |scid:810c79cd9d6c3208|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:246|
[2025/04/30 18:20:26 370890] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141510|packet_lost:0|acked:123|po_sent_time:1746037226320050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3777|
[2025/04/30 18:20:26 370895] [debug] |scid:810c79cd9d6c3208|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141510|packet_lost:0|acked:123|po_sent_time:1746037226320050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3777|
[2025/04/30 18:20:26 370900] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_ack_received|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88 |bbr on ack|mode:0|pacing_rate:12101828|bw:36027|cwnd:141633|full_bw_reached:0|inflight:0|srtt:33119|latest_rtt:50616|min_rtt:30859|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:20:26 370906] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:26 370910] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:26 370915] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553811|largest:3553811|pns:2|
[2025/04/30 18:20:26 370919] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:3553811|frame:PADDING ACK |recv_time:1746037226370666|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:26 370924] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037346370666|now:1746037226370666|interv:120000000|
[2025/04/30 18:20:26 370949] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037346370666|now:1746037226370666|interv:120000000|
[2025/04/30 18:20:26 370953] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037226515772|pq_index:0|
[2025/04/30 18:20:26 370957] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037226319783|
[2025/04/30 18:20:26 370961] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226370961|
[2025/04/30 18:20:26 370967] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037226370965|
[2025/04/30 18:20:26 370973] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037346370666|
[2025/04/30 18:20:26 370977] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037346370666|
[2025/04/30 18:20:26 370981] [debug] |xqc_engine_wakeup_after|wakeup:1746037346370666|now:1746037226370981|diff:119999685|
[2025/04/30 18:20:26 370986] [debug] |xqc_engine_main_logic|END|now:1746037226370965|
[2025/04/30 18:20:26 370995] [debug] |xqc_engine_main_logic|BEGIN|now:1746037226370995|
[2025/04/30 18:20:26 370999] [debug] |xqc_engine_wakeup_after|wakeup:1746037346370666|now:1746037226370999|diff:119999667|
[2025/04/30 18:20:26 371003] [debug] |xqc_engine_main_logic|END|now:1746037226370995|
[2025/04/30 18:20:33 573626] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:1063|state:ESTABED|recv_time:1746037233573621|
[2025/04/30 18:20:33 573670] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:33 573690] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553811|
[2025/04/30 18:20:33 573697] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553815|
[2025/04/30 18:20:33 573711] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553815|
[2025/04/30 18:20:33 573721] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:b|
[2025/04/30 18:20:33 573733] [debug] |scid:810c79cd9d6c3208|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:20:33 573745] [debug] |scid:810c79cd9d6c3208|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:20:33 573755] [debug] |scid:810c79cd9d6c3208|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:20:33 573766] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037346370666|pq_index:0|
[2025/04/30 18:20:33 573777] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037226370965|
[2025/04/30 18:20:33 573787] [debug] |scid:810c79cd9d6c3208|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:20:33 573797] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:0|
[2025/04/30 18:20:33 573806] [debug] |scid:810c79cd9d6c3208|xqc_process_padding_frame|process padding|
[2025/04/30 18:20:33 573816] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:2|
[2025/04/30 18:20:33 573830] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:ACK_01RTT|expire:1746037233598621|now:1746037233573621|interv:25000|
[2025/04/30 18:20:33 573842] [debug] |scid:810c79cd9d6c3208|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037233573621|max_ack_delay:25000|
[2025/04/30 18:20:33 573849] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553815|largest:3553815|pns:2|
[2025/04/30 18:20:33 573857] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:1063|pkt_type:SHORT_HEADER|pkt_num:3553815|frame:PADDING ACK STREAM |recv_time:1746037233573621|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:33 573865] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037353573621|now:1746037233573621|interv:120000000|
[2025/04/30 18:20:33 573872] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037353573621|now:1746037233573621|interv:120000000|
[2025/04/30 18:20:33 573879] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233573879|
[2025/04/30 18:20:33 573892] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037233573890|
[2025/04/30 18:20:33 573905] [debug] |scid:810c79cd9d6c3208|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055E7CE4EF35C|
[2025/04/30 18:20:33 573914] [debug] |scid:810c79cd9d6c3208|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:20:33 573952] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:STREAM_CLOSE|expire:1746037233845881|now:1746037233573952|interv:271929|
[2025/04/30 18:20:33 574009] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037233598621|
[2025/04/30 18:20:33 574018] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037233598621|
[2025/04/30 18:20:33 574024] [debug] |xqc_engine_wakeup_after|wakeup:1746037233598621|now:1746037233574024|diff:24597|
[2025/04/30 18:20:33 574029] [debug] |xqc_engine_main_logic|END|now:1746037233573890|
[2025/04/30 18:20:33 574035] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233574035|
[2025/04/30 18:20:33 574039] [debug] |xqc_engine_wakeup_after|wakeup:1746037233598621|now:1746037233574039|diff:24582|
[2025/04/30 18:20:33 574043] [debug] |xqc_engine_main_logic|END|now:1746037233574035|
[2025/04/30 18:20:33 597338] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233597338|
[2025/04/30 18:20:33 597351] [debug] |xqc_engine_wakeup_after|wakeup:1746037233598621|now:1746037233597351|diff:1270|
[2025/04/30 18:20:33 597356] [debug] |xqc_engine_main_logic|END|now:1746037233597338|
[2025/04/30 18:20:33 599488] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233599488|
[2025/04/30 18:20:33 599495] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037233598621|pq_index:0|
[2025/04/30 18:20:33 599499] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037233573890|
[2025/04/30 18:20:33 599505] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037233599503|
[2025/04/30 18:20:33 599510] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037233598621|now:1746037233599503|
[2025/04/30 18:20:33 599514] [debug] |scid:810c79cd9d6c3208|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:20:33 599518] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037233598621|now:1746037233599503|
[2025/04/30 18:20:33 599522] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:20:33 599530] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|largest_recv:3553815|ack_delay:25908|first_ack_range:0|largest_pkt_recv_time:1746037233573621|
[2025/04/30 18:20:33 599534] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553815|low:3553815|pkt_pns:2|
[2025/04/30 18:20:33 599539] [debug] |scid:810c79cd9d6c3208|xqc_gen_ack_frame|high:3553811|low:3553811|pkt_pns:2|
[2025/04/30 18:20:33 599543] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:3553815|frame_largest_recv:3553815|
[2025/04/30 18:20:33 599547] [debug] |scid:810c79cd9d6c3208|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:20:33 599552] [debug] |scid:810c79cd9d6c3208|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:20:33 599561] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:20:33 599566] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:20:33 599610] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746037233599575|stream_id:0|stream_offset:0|
[2025/04/30 18:20:33 599620] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:20:33 599629] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037233845881|
[2025/04/30 18:20:33 599635] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037233845881|
[2025/04/30 18:20:33 599650] [debug] |xqc_engine_wakeup_after|wakeup:1746037233845881|now:1746037233599650|diff:246231|
[2025/04/30 18:20:33 599655] [debug] |xqc_engine_main_logic|END|now:1746037233599503|
[2025/04/30 18:20:33 847210] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233847209|
[2025/04/30 18:20:33 847237] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037233845881|pq_index:0|
[2025/04/30 18:20:33 847243] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037233599503|
[2025/04/30 18:20:33 847250] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037233847247|
[2025/04/30 18:20:33 847255] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037233845881|now:1746037233847247|
[2025/04/30 18:20:33 847260] [debug] |scid:810c79cd9d6c3208|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:20:33 847264] [debug] |scid:810c79cd9d6c3208|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:20:33 847286] [info] |scid:810c79cd9d6c3208|xqc_conn_close|conn:000055E7CE4EF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:20:33 847291] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_DRAINING|expire:1746037234119220|now:1746037233847291|interv:271929|
[2025/04/30 18:20:33 847296] [debug] |scid:810c79cd9d6c3208|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:20:33 847301] [debug] |scid:810c79cd9d6c3208|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:20:33 847305] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:20:33 847309] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:20:33 847313] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:20:33 847317] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:20:33 847322] [info] |scid:810c79cd9d6c3208|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:20:33 847331] [debug] |scid:810c79cd9d6c3208|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:20:33 847349] [stats] |scid:810c79cd9d6c3208|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:1746037220491180|wrt_delay:35|snd_delay:129|finwrt_delay:3245583|finsnd_delay:3245981|finrcv_delay:13082565|finread_delay:13082734|all_acked_delay:3245579|firstfinack_dely:3245574|close_delay:13082772|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88|path_info:mp is not supported in connection scid:810c79cd9d6c3208|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:20:33 847360] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037233845881|now:1746037233847247|
[2025/04/30 18:20:33 847366] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:20:33 847374] [debug] |scid:810c79cd9d6c3208|xqc_path_get_perf_class|conn:000055E7CE4EF35C|path_id:0|path_srtt:33119|min_srtt:33119|path_bw:36027|loss_rate:50.00|path_pto:0|
[2025/04/30 18:20:33 847382] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E7CE4EF35C|path_id:0|path_srtt:33119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:20:33 847403] [debug] |scid:810c79cd9d6c3208|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:20:33 847412] [debug] |scid:810c79cd9d6c3208|xqc_check_acked_or_dropped_pkt|conn:000055E7CE4EF35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:20:33 847418] [debug] |scid:810c79cd9d6c3208|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:20:33 847508] [info] |scid:810c79cd9d6c3208|xqc_send_packet_with_pn|<==|conn:000055E7CE4EF35C|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037233847436|stream_id:0|stream_offset:0|
[2025/04/30 18:20:33 847517] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_on_packet_sent|conn:000055E7CE4EF35C|path:0|pkt_num:7|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:20:33 847525] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037234119220|
[2025/04/30 18:20:33 847531] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037234119220|
[2025/04/30 18:20:33 847537] [debug] |xqc_engine_wakeup_after|wakeup:1746037234119220|now:1746037233847537|diff:271683|
[2025/04/30 18:20:33 847543] [debug] |xqc_engine_main_logic|END|now:1746037233847247|
[2025/04/30 18:20:33 878121] [info] |xqc_engine_packet_process|==>|conn:000055E7CE4EF35C|size:41|state:CLOSING|recv_time:1746037233878119|
[2025/04/30 18:20:33 878140] [debug] |scid:810c79cd9d6c3208|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:810c79cd9d6c3208|spin_bit:0|
[2025/04/30 18:20:33 878154] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|largest_pn:3553815|
[2025/04/30 18:20:33 878162] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3553816|
[2025/04/30 18:20:33 878175] [debug] |scid:810c79cd9d6c3208|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3553816|
[2025/04/30 18:20:33 878184] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:20:33 878193] [debug] |scid:810c79cd9d6c3208|xqc_process_frames|frame_type:1c|
[2025/04/30 18:20:33 878202] [debug] |scid:810c79cd9d6c3208|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3553816|largest:3553816|pns:2|
[2025/04/30 18:20:33 878210] [info] |scid:810c79cd9d6c3208|xqc_conn_on_pkt_processed|====>|conn:000055E7CE4EF35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3553816|frame:CONNECTION_CLOSE |recv_time:1746037233878119|dcid:810c79cd9d6c3208|dcid_seq:0|
[2025/04/30 18:20:33 878218] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:PATH_IDLE|expire:1746037353878119|now:1746037233878119|interv:120000000|
[2025/04/30 18:20:33 878225] [debug] |scid:810c79cd9d6c3208|xqc_timer_set|type:CONN_IDLE|expire:1746037353878119|now:1746037233878119|interv:120000000|
[2025/04/30 18:20:33 878231] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037234119220|pq_index:0|
[2025/04/30 18:20:33 878237] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037233847247|
[2025/04/30 18:20:33 878241] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233878241|
[2025/04/30 18:20:33 878246] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037233878245|
[2025/04/30 18:20:33 878252] [debug] |scid:810c79cd9d6c3208|xqc_conn_next_wakeup_time|wakeup_time:1746037234119220|
[2025/04/30 18:20:33 878256] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_wakeup_queue|next_tick_time:1746037234119220|
[2025/04/30 18:20:33 878260] [debug] |xqc_engine_wakeup_after|wakeup:1746037234119220|now:1746037233878260|diff:240960|
[2025/04/30 18:20:33 878272] [debug] |xqc_engine_main_logic|END|now:1746037233878245|
[2025/04/30 18:20:33 878280] [debug] |xqc_engine_main_logic|BEGIN|now:1746037233878280|
[2025/04/30 18:20:33 878286] [debug] |xqc_engine_wakeup_after|wakeup:1746037234119220|now:1746037233878286|diff:240934|
[2025/04/30 18:20:33 878292] [debug] |xqc_engine_main_logic|END|now:1746037233878280|
[2025/04/30 18:20:34 118386] [debug] |xqc_engine_main_logic|BEGIN|now:1746037234118385|
[2025/04/30 18:20:34 118421] [debug] |xqc_engine_wakeup_after|wakeup:1746037234119220|now:1746037234118421|diff:799|
[2025/04/30 18:20:34 118427] [debug] |xqc_engine_main_logic|END|now:1746037234118385|
[2025/04/30 18:20:34 119494] [debug] |xqc_engine_main_logic|BEGIN|now:1746037234119494|
[2025/04/30 18:20:34 119501] [debug] |scid:810c79cd9d6c3208|xqc_engine_remove_wakeup_queue|next_tick_time:1746037234119220|pq_index:0|
[2025/04/30 18:20:34 119506] [debug] |scid:810c79cd9d6c3208|xqc_engine_add_active_queue|last_ticked_time:1746037233878245|
[2025/04/30 18:20:34 119513] [debug] |scid:810c79cd9d6c3208|xqc_engine_process_conn|conn:000055E7CE4EF35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037234119510|
[2025/04/30 18:20:34 119519] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037234119220|now:1746037234119510|
[2025/04/30 18:20:34 119524] [debug] |scid:810c79cd9d6c3208|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037234119220|now:1746037234119510|
[2025/04/30 18:20:34 119528] [debug] |scid:810c79cd9d6c3208|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:20:34 119533] [info] |xqc_engine_main_logic|conn:000055E7CE4EF35C|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88|conn_state:13|next_tick_time:1746037234119220
[2025/04/30 18:20:34 119546] [report] |scid:810c79cd9d6c3208|xqc_conn_destroy|000055E7CE4EF35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:3246500|first_send_delay:1186|conn_persist:13629509|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-42405-810c79cd9d6c3208 p-193.167.100.100-443-ff65049439015a88|hsk_recv:267556|close_recv:13388163|close_send:13357399|last_recv:13388082|last_send:13357399|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,18,15,34,0,1024,i96,4,39,48,5,3553811,5880,0,4,1054,1063,85,3553815,13083,0,4,32,41,40000,3553816,13388,0,4,41,4000,5,5830,4,24,4,6,13109,4,17,40000,7,13357,0-2,0-2,0-0,0-0,0-0,0-33,0-9002,0-7816,0-13,0-15,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:13|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:20:34 119607] [debug] |scid:810c79cd9d6c3208|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:20:34 119620] [debug] |scid:810c79cd9d6c3208|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:20:34 119627] [debug] |scid:810c79cd9d6c3208|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:20:34 119632] [debug] |scid:810c79cd9d6c3208|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:20:34 119705] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:20:34 119712] [debug] |xqc_engine_main_logic|END|now:1746037234119510|
[2025/04/30 18:20:34 121851] [debug] |xqc_engine_destroy|begin|